51. a4 Stockfish 130131 64bit: -3.07/26 51.a4 Qd4 52.g5 h3 53.Rgf2 Rd2 54.Qe1 Nxf4 55.gxf6 Nd5 56.Rxd2 Qxd2+ 57.Kxh3 Qd3+ 58.Kh2 Ne3 59.Rg1 c2 60.Qh4 Qd6+ 61.Kh3 Qe6+ 62.Kh2 Qe5+ 63.Kh1 Qd5+ 64.Kh2 Qd2+ 65.Kh3 Qd7+ 66.Kh2 -3.67/26 51.Rgf2 Qd7 52.Kh1 Rh3+ 53.Kg1 Rg3+ 54.Kh1 Qxg4 55.a4 Qh3+ 56.Rh2 Qe6 57.Ra2 Qe4+ 58.Kh2 Qf5 59.Kh1 Rh3+ 60.Kg1 Qd5 61.Rg2 Qd4+ 62.Rgf2 Rd3 63.Kh1 Qd7 64.Kg1 Rg3+ 65.Kh1 Rh3+ 66.Kg1 Qd5 67.Rg2 Qd4+ 68.Rgf2 Rd3 69.Kh1 Qd7 70.Kg1 Rg3+ 71.Kh1 Rh3+ 72.Kg1 Qd5 73.Rg2 -6.10/26 51.Kh1 Qd4 52.Rgf2 Rd2 53.Qe1 Qd5+ 54.Kh2 Nxf4 55.Qe3 Qe5 56.Qxe5 fxe5 57.a4 Ke6 58.a5 e4 59.Kh1 Nd5 60.a6 e3 61.Rg2 h3 62.Rgg1 h2 63.Rg2 c2 64.a7 Rd1 65.Rxc2 Rxf1+ 66.Kxh2 Ra1 -6.86/26 51.a3 Qd4 52.f5 Qd6+ 53.Kg1 Ne5 54.Qh6 h3 55.Qh7+ Kf8 56.Qh8+ Ke7 57.Re2 Rg3+ 58.Kh2 Rg2+ 59.Rxg2 Ng6+ 60.Kxh3 Qd3+ 61.Kh2 Nxh8 62.Re1+ Kf8 63.g5 fxg5 64.Rc1 g4 65.Rgc2 Qxf5 66.Kg1 Ng6 67.Rxc3 -7.39/26 51.Kg1 Qd4+ 52.Kh2 Rd2 53.Qe1 Nxf4 54.Rxd2 cxd2 55.Qxh4 Qd3 56.Rxf4 Qe2+ 57.Kg3 Qe1+ 58.Rf2 Qe5+ 59.Kg2 Qd5+ 60.Kg3 Qd6+ 61.Kg2 Qc6+ 62.Rf3 d1=Q 63.Qh7+ Kf8 64.Qh6+ -9.17/26 51.Rff2 h3 52.Rg1 Rd2 53.Rxd2 Qxf4+ 54.Kxh3 cxd2 55.Qb1 Qf3+ 56.Kh2 Ne5 57.Qh7+ Ke6 58.Qg8+ Kd7 59.Qh7+ Kc6 60.Qg8 Qf2+ 61.Kh1 Qxg1+ 62.Kxg1 d1=Q+ 63.Kg2 Qe2+ 64.Kh1 -9.33/26 51.g5 h3 52.Re2 fxg5 53.Qb1 Nxf4 54.Qb7+ Kg6 55.Qe4+ Kh6 56.Qe5 Qxe5 57.Rxe5 c2 58.Ree1 Kh5 59.a3 Kh4 60.Rf2 Rd1 61.Rxc2 Rxe1 62.Rxc4 Re2+ 63.Kg1 Ra2 64.Re4 Rxa3 65.Kh2 Ra2+ -19.19/26 51.Qb1 Nxf4 52.Qb7+ Kf8 53.Kg1 Nxg2 54.Qa8+ Kg7 55.Qb7+ Kf8 56.Qa8+ Kg7 57.Qb7+ Kf8 -30.42/26 51.Re2 Rd2 52.Qxc3 Rxe2+ 53.Kg1 Qc5+ 54.Kh1 Qd5+ 55.Qf3 Nxf4 56.Qxd5+ Nxd5 57.Rd1 Ke6 58.Kg1 c3 59.Kf1 c2 60.Rc1 Rd2 61.Ke1 Rd1+ 62.Rxd1 cxd1=Q+ 63.Kxd1 h3 64.Kc2 h2 65.Kb3 h1=Q 66.Kb2 -77.07/26 51.Rc2 Rd2+ 52.Rxd2 Qxd2+ 53.Kg1 Nxf4 54.Qxd2 cxd2 55.Kf2 Nd5 56.Ke2 d1=Q+ 57.Kxd1 Ne3+ 58.Ke2 Nxf1 59.Kxf1 h3 60.Kf2 h2 61.Kg2 c3 62.Kxh2 c2 63.Kg2 -77.07/25 51.Rgg1 Rd2+ 52.Rg2 Nxf4 53.Rxd2 Qxd2+ 54.Qxd2 cxd2 55.Rxf4 d1=Q 56.Kg2 Qe2+ 57.Rf2 h3+ 58.Kg3 Qxf2+ 59.Kxf2 h2 60.Kg2 c3 61.Kxh2 c2 62.Kg2 c1=Q 63.Kf3 Qa3+ 64.Kf4 Qxa2 65.Kg3 Qc4 66.Kf3 -89.24/25 51.Qe1 Nxf4 52.Qxh4 Ng6+ 53.Qg3 Rxg3 54.Rxg3 c2 55.a3 Qd2+ 56.Rg2 c1=Q 57.Rxc1 Qh6+ 58.Kg3 Qf4+ 59.Kh3 Qxc1 60.Kh2 -103.13/25 51.Qc2 Nxf4 52.Kh1 Nxg2 53.Qxg2 Rd2 54.Qb7+ Kg8 55.Qc8+ Kg7 56.Qb7+ Kh6 57.Qg2 Rxg2 58.Kxg2 Qg3+ 59.Kh1 Qh3+ 60.Kg1 Qxg4+ 61.Kf2 Qf4+ 62.Ke2 Qxf1+ 63.Kxf1 c2 64.Kg2 c1=Q 65.Kf2 Qd2+ 66.Kf3 #-10/25 51.Qxc3 Rxc3 52.Rgf2 Qd3 53.Rf3 Qxf3 54.Rxf3 Rxf3 55.Kg2 Rxf4 56.Kh2 c3 57.g5 c2 58.gxf6 c1=Q 59.Kg2 Qf1+ 60.Kh2 #-10/25 51.Re1 Nxf4 52.Qxf4 Qxf4+ 53.Kg1 h3 54.Rf1 Qxf1+ 55.Kxf1 hxg2+ 56.Kxg2 c2 57.g5 c1=Q 58.g6+ Kxg6 59.Kh2 Qb2+ 60.Kg1 Rd1# #-10/25 51.Rb2 cxb2 52.Qxc4+ Kg7 53.Qb5 Rd2+ 54.Kh1 Qa3 55.Qb7+ Ne7 56.Qg2 Rxg2 57.Kxg2 Qg3+ 58.Kh1 h3 59.Rf2 b1=Q+ 60.Rf1 Qxf1# #-10/25 51.Qa1 Nxf4 52.Rff2 Nxg2+ 53.Kg1 Rg3 54.Rxg2 h3 55.Qf1 hxg2 56.Qxg2 c2 57.Kh2 Rf3+ 58.Kh1 c1=Q+ 59.Qg1 Rh3+ 60.Kg2 Qg3# #-9/25 51.Rf3 Rxf3 52.Kh1 Nxf4 53.Qc2 Qd3 54.Qxd3 cxd3 55.g5 d2 56.Rxd2 cxd2 57.g6+ Kxg6 58.Kh2 d1=Q 59.a3 Rh3# #-9/25 51.Rd1 Rxd1 52.Qe3 c2 53.Rxc2 Nxf4 54.Qa7+ Kg6 55.Qe3 Nd5+ 56.Kg2 Nxe3+ 57.Kf3 Nxc2 58.Kf2 Qf4+ 59.Ke2 Qf1# #-9/25 51.Qa3 Qxa3 52.Rc2 Rd2+ 53.Rf2 Qd6 54.Kg1 Nxf4 55.Rcxd2 cxd2 56.Kh2 d1=Q 57.a4 Ng2+ 58.Rf4 Nxf4 59.a5 Q6d2# 51. ..., Qd4 Stockfish 130131 64bit: -3.07/27 51...Qd4 52.g5 h3 53.Rgf2 Rd2 54.Qe1 Nxf4 -3.07/27 51...h3 52.Rgf2 Qd4 53.g5 Rd2 54.Qe1 Nxf4 55.g6+ Nxg6 -1.25/27 51...Qd5 52.Qe1 Qd4 53.Qf2 Qe4 54.Qa7+ Ne7 55.Rgf2 Rd2 56.Kg1 h3 57.Qc5 Rd5 58.Qb4 c2 59.Qb2 h2+ 60.Kxh2 Rd1 61.Qxc2 Qxc2 62.Rxc2 Rxf1 63.Rxc4 Ra1 64.g5 f5 65.Kg3 Ke6 -1.25/27 51...Qb6 52.Qe1 Qd4 53.Qf2 Qe4 54.Qa7+ Ne7 55.Rgf2 Rd2 56.Kg1 h3 57.Qc5 Rd5 58.Qb4 c2 59.Qb2 h2+ 60.Kxh2 Rd1 61.Qxc2 Qxc2 62.Rxc2 Rxf1 63.Rxc4 Ra1 64.g5 f5 65.Kg3 Ke6 -1.17/27 51...Qc7 52.g5 h3 53.Rc2 Nh4 54.Qe1 Nf3+ 55.Rxf3 Rxf3 56.Qe4 Qxf4+ 57.Qxf4 Rxf4 58.g6+ Kxg6 59.Rxc3 Rd4 60.a5 Kf5 61.a6 Rd2+ 62.Kxh3 Rd3+ 63.Rxd3 cxd3 64.a7 d2 65.a8=Q d1=Q 66.Qc8+ Ke5 67.Qc5+ Qd5 68.Qe3+ Qe4 69.Qg3+ Qf4 70.Qe1+ Kd6 71.Qd1+ Ke5 -0.52/27 51...Qc5 52.Qb1 Qc7 53.Rgf2 -0.64/26 51...Rd4 52.Rgf2 Kg7 53.Qe3 Rd3 54.Qa7+ Kh6 55.Qa5 Rg3 56.Qh5+ Kg7 57.Rb1 Qd7 58.Qf5 Qa7 59.Rbf1 Qe3 60.g5 fxg5 61.fxg5 Rxg5 62.Qf3 Qd4 63.a5 Kh6 64.a6 Rg3 65.Qd1 Qe5 66.Qc1+ Rg5+ 67.Kh1 Qd5+ 68.Kh2 -0.52/26 51...Qd8 52.Qb1 Qc7 53.Rgf2 Rd2 54.Qe4 Qxf4+ 55.Qxf4 Nxf4 56.a5 Nd3 57.Rxd2 cxd2 58.a6 Ne1 59.a7 d1=Q 60.a8=Q Qe2+ 61.Kg1 Qe3+ 62.Kh1 Nd3 63.Qd5+ Qe6 64.Qb7+ Kg6 65.Qf3 Kg7 -0.52/26 51...Nf8 52.Qe1 Rd2 53.Qe3 Rxg2+ 54.Kxg2 c2 55.a5 Ne6 56.Qa7+ Nc7 57.Kg1 Qd7 58.f5 Qd6 59.Qf2 Qd1 60.Qf4 Nd5 61.Qxc4 Qd2 62.a6 h3 63.Qe4 c1=Q 64.Rxc1 Qxc1+ 65.Kh2 Nc7 66.Qb7 Qf4+ 67.Kxh3 -0.52/26 51...Kg7 52.a5 Ne7 53.Qb1 Rd2 54.Qe1 h3 55.Rxd2 cxd2 56.Qe3 c3 57.Qxc3 d1=Q 58.Rxd1 Qxd1 59.g5 Nd5 60.gxf6+ Kf7 61.Qxh3 Nxf4 62.Qh7+ Kxf6 63.Qh8+ Kg5 64.Qe5+ Kg4 65.Qg7+ Kf3 66.Qc3+ Nd3 -0.36/26 51...Ne7 52.Qe1 h3 53.Rgf2 Nd5 54.Qe4 Ne3 55.Qh7+ Kf8 56.Qh8+ Ke7 57.Qg7+ Kd8 58.Qg8+ Kd7 59.Re1 -0.16/26 51...Kg8 52.a5 Kf8 53.Rgf2 Ne7 54.Qb1 Nd5 55.Qb7 Ne3 56.Qc8+ Qd8 57.Qxd8+ Rxd8 58.Kh3 Nxf1 59.Rxf1 Ra8 60.Rc1 Rxa5 61.Rxc3 Rc5 62.Kxh4 Ke7 63.g5 Kf7 64.Kg4 Kg6 0.00/26 51...Qe7 52.a5 Qd6 53.Rgf2 Qd7 54.Rg2 Qd4 55.a6 Kg7 56.Qe1 Nxf4 57.Qe7+ Kh8 58.Qe8+ Kh7 59.Qe7+ Kg8 60.Qe8+ 0.00/26 51...Qe6 52.a5 h3 53.Rgf2 Qxg4 54.a6 Nh4 55.Qb1 Nf3+ 56.Kh1 Nd2 57.Qb5 Qd7 58.Qh5+ Ke7 59.Qc5+ Kf7 60.Qh5+ Ke7 61.Qc5+ Kf7 62.Qh5+ 0.00/26 51...Qc6 52.a5 h3 53.Rgf2 Nh4 54.Qb1 f5 55.Qb6 Qxb6 56.axb6 fxg4 57.b7 g3+ 58.Kxh3 gxf2+ 59.Kxh4 Rd8 60.Rxf2 Rb8 61.Rc2 Rxb7 62.Rxc3 Kf6 63.Rxc4 Kf5 64.Kg3 Rb3+ 65.Kg2 Rb2+ 66.Kf3 Rb3+ 67.Kf2 Rb2+ 68.Ke3 Rb3+ 69.Kd2 Rb2+ 70.Kc1 Rb3 0.00/26 51...Qd7 52.a5 Qd4 53.a6 Kg7 54.Qe1 Nxf4 55.Qe7+ Kh8 56.Qe8+ Kh7 57.Qe7+ Kg8 58.Qe8+ Kg7 0.00/26 51...Kf8 52.a5 Qd4 53.a6 Kg7 54.Qe1 Nxf4 55.Qe7+ Kh8 56.Qe8+ Kh7 57.Qe7+ 0.00/26 51...Qb8 52.a5 h3 53.Re2 Qb5 54.g5 fxg5 55.fxg5+ Kg7 56.Qb1 Qxg5 57.a6 Kh6 58.a7 Re3 59.Ref2 Qe5+ 60.Rf4 c2 61.Qa1 Rc3 62.Qxc3 Qxc3 63.a8=Q c1=Q 64.Rxc1 Qb2+ 65.Kxh3 Nxf4+ 66.Kg4 Qxc1 0.00/26 51...Ke8 52.Qe1+ Kf8 53.Qe4 Kg7 54.Qb7+ Kh6 55.Qe4 Rd2 56.Kh1 Rxg2 57.Qxg2 Nxf4 58.Qe4 c2 59.Qxc2 Qd5+ 60.Kh2 Qd6 61.Kh1 Qd5+ 62.Kh2 Qd6 63.Kh1 0.00/26 51...Rd2 52.Qxc3 Rd4 53.Qc2 Nxf4 54.Qh7+ Kf8 55.Qh8+ Kf7 56.Qh7+ Kf8 57.Qh8+ Kf7 58.Qh7+ 52. g5 Stockfish 130131 64bit: -3.07/26 52.g5 h3 53.Rgf2 Rd2 54.Qe1 Nxf4 55.g6+ Nxg6 -5.81/26 52.a5 h3 53.Rc2 Rd2+ 54.Rxd2 cxd2 55.Qb1 c3 56.a6 Qc4 57.a7 Qe2+ 58.Kxh3 c2 59.Qb7+ Ne7 60.Qh1 Qd3+ 61.Kh2 d1=Q 62.Rxd1 cxd1=Q 63.Qxd1 -7.11/26 52.f5 Qd6+ 53.Kg1 Ne5 54.Qh6 h3 55.Qh7+ Kf8 56.Qh8+ Ke7 57.Re2 Rg3+ 58.Kh2 Rg2+ 59.Rxg2 Ng6+ 60.Kxh3 Qd3+ 61.Kh2 Nxh8 62.Re1+ Kd7 63.g5 c2 64.g6 Qxf5 65.g7 Qf4+ 66.Kg1 c1=Q 67.Rxc1 Qxc1+ 68.Kf2 Qd2+ -9.29/26 52.Re2 Rd2 53.Rxd2 cxd2 54.Qb1 Qe3 55.Qb7+ Ne7 56.Qb1 Qe2+ 57.Kh1 c3 58.Rg1 -9.29/26 52.Rgf2 Rd2 53.Rxd2 cxd2 54.Qb1 Qe3 55.Qb7+ Ne7 56.Qb1 Qe2+ 57.Kh1 c3 58.Rg1 -11.11/26 52.Ra2 Rd2+ 53.Rxd2 cxd2 54.Qb1 Qe3 55.Qb7+ Ne7 56.Qb1 Qe2+ 57.Kh1 c3 58.Rg1 Qf3+ 59.Kh2 Qxf4+ 60.Kh1 Qe3 61.Rf1 Qh3+ 62.Kg1 Qxg4+ 63.Kh2 h3 64.Rg1 Qf4+ 65.Kh1 h2 66.Qb3+ Kf8 67.Rd1 Qe4+ 68.Kxh2 -11.11/26 52.Rc2 Rd2+ 53.Rxd2 cxd2 54.Qb1 Qe3 55.Qb7+ Ne7 56.Qb1 Qe2+ 57.Kh1 c3 58.Rg1 Qf3+ 59.Kh2 Qxf4+ 60.Kh1 Qe3 61.Rf1 Qh3+ 62.Kg1 Qxg4+ 63.Kh2 h3 64.Rg1 Qf4+ 65.Kh1 h2 66.Qb3+ Kf8 67.Rd1 Qe4+ 68.Kxh2 -22.10/26 52.Qe1 Nxf4 53.Qxh4 Rh3+ 54.Qxh3 Nxh3 55.Rf3 Ng5 56.Rf1 Qe5+ 57.Kh1 Qe4 58.Kh2 Qh7+ 59.Kg1 Qd3 60.Ra1 c2 61.Kh1 Qh7+ 62.Kg1 Qe4 63.Kh1 -26.82/26 52.Qb1 Nxf4 53.Qb7+ Kg6 54.Qb1 c2 55.Qxc2 Nxg2 56.Qxg2 Rd2 57.Kh1 Rxg2 58.Kxg2 Qd5+ 59.Kh2 Qe5+ 60.Kg2 Qg3+ 61.Kh1 Qh3+ 62.Kg1 Qe3+ 63.Rf2 h3 64.Kf1 -86.05/26 52.Rgg1 Rd2+ 53.Rg2 Nxf4 54.g5 Nxg2 55.g6+ Kxg6 56.Rg1 Qe3 57.Qxc3 Qxc3 -88.99/25 52.Qc2 Nxf4 53.Rgf2 Rh3+ 54.Kg1 Nd3 55.Qb1 Rg3+ 56.Kh2 Nxf2 57.Qh7+ Ke8 58.Re1+ Re3 59.Qg6+ Ke7 60.Qg7+ Ke6 61.Qg8+ Kd7 62.Rxe3 Nxg4+ 63.Qxg4+ Qxg4 64.Rxc3 Qe2+ #-15/25 52.Rff2 h3 53.Qb1 hxg2 54.Qb7+ Ne7 55.Qxg2 Rd2 56.Kg3 Rxf2 57.Qxf2 Qxf2+ 58.Kxf2 c2 59.Ke2 c1=Q 60.g5 Nf5 61.a5 Qe3+ 62.Kf1 c3 63.g6+ Kxg6 64.Kg2 #-10/25 52.Rf3 Rxf3 53.Qg1 Qxf4+ 54.Kh1 Rh3+ 55.Rh2 Qe4+ 56.Qg2 Rf3 57.Qxf3 Qxf3+ 58.Kg1 Nf4 59.a5 Qd1+ 60.Kf2 Qe2+ 61.Kg1 Qe1# #-10/25 52.Re1 Nxf4 53.Qxf4 Qxf4+ 54.Kg1 c2 55.g5 Rd1 56.g6+ Kg7 57.Re2 c1=Q 58.Re7+ Kxg6 59.Rxd1 Qxd1+ 60.Re1 Qxe1+ 61.Kg2 #-9/25 52.Qa1 Nxf4 53.Rxf4 Qxf4+ 54.Kg1 c2 55.Rxc2 Rg3+ 56.Rg2 Qe3+ 57.Kh1 Rh3+ 58.Rh2 Qf3+ 59.Kg1 Rg3+ 60.Rg2 Qxg2# #-8/25 52.Qxc3 Qxc3 53.Rff2 Rh3+ 54.Kg1 Qc1+ 55.Rf1 Qe3+ 56.Rff2 Nxf4 57.g5 Ne2+ 58.Kf1 Rh1+ 59.Rg1 Rxg1# #-8/25 52.Qd1 Rxd1 53.Rxd1 Qxd1 54.f5 Ne5 55.g5 Nf3+ 56.Kh3 Qh1+ 57.Kg4 Qxg2+ 58.Kf4 Nxg5 59.Ke3 Qd2# #-8/25 52.Rd1 Rxd1 53.Qxd1 Qxd1 54.f5 Ne5 55.g5 Nf3+ 56.Kh3 Qh1+ 57.Kg4 Qxg2+ 58.Kf4 Nxg5 59.Ke3 Qd2# #-7/25 52.Rg3 hxg3+ 53.Kh3 f5 54.Kg2 Qe4+ 55.Kh3 Qe2 56.Rf2 gxf2+ 57.Qe3 f1=Q+ 58.Kg3 Rxe3# #-7/25 52.Qe3 Qxe3 53.g5 Nxf4 54.g6+ Kg7 55.Rxf4 Qxf4+ 56.Kh1 c2 57.Rxc2 Rd1+ 58.Kg2 Qg3# 52. ..., fxg5 Stockfish 130131 64bit: -4.36/27 52...fxg5 53.fxg5+ Kg8 54.Rf6 Rd1 55.Qxd1 Qxd1 56.Rxg6+ Kh8 57.Rc6 c2 58.Rc8+ Kg7 59.Rc7+ Kg6 60.Rc6+ Kg7 61.Rc7+ Kg6 62.Rc6+ Kg7 63.Rc7+ -3.07/27 52...h3 53.Rgf2 Rd2 54.Qe1 Nxf4 55.gxf6 Nd5 56.Rxd2 Qxd2+ 57.Kxh3 Qd3+ 58.Kh2 -1.05/27 52...Rd2 53.Qb1 Rxg2+ 54.Kxg2 Nxf4+ 55.Kf3 Nd3 56.Qb7+ Kg6 57.Qe4+ Qxe4+ 58.Kxe4 fxg5 59.a5 c2 60.Ke3 Nb4 61.Rc1 c3 62.Ke4 g4 63.a6 Nxa6 64.Rxc2 Nc5+ 65.Kf4 Kh5 66.Rxc3 Ne6+ 67.Ke3 h3 68.Kf2 Ng5 69.Rc4 Kh4 70.Rf4 Ne6 71.Rc4 -0.44/27 52...Qd7 53.Qe1 Rh3+ 54.Kg1 Qd4+ 55.Qf2 Re3 56.Kh2 Qe4 57.Qc2 Nxf4 58.Qxe4 Rxe4 59.Rc2 fxg5 60.a5 Ke6 61.a6 Kd5 62.Rd1+ Kc5 63.a7 Re8 0.00/27 52...f5 53.Qb1 h3 54.Re2 Nxf4 55.Ref2 Qe4 56.Re1 Qd4 57.Ref1 Qe4 58.Re1 Qd4 59.Ref1 0.00/27 52...Ne7 53.Qb1 Qd7 54.gxf6 Kxf6 55.Qb8 Rh3+ 56.Kg1 Qd4+ 57.Rff2 Qd1+ 58.Rf1 Qd4+ 59.Rff2 Qd1+ 60.Rf1 Qd4+ 0.00/27 52...Re3 53.Qb1 Nxf4 54.Qh7+ Ke6 55.Qg8+ Kd7 56.Qg7+ Kc8 57.Qg8+ Kd7 58.Qg7+ Kc8 59.Qg8+ Kd7 0.00/27 52...Qd5 53.gxf6 Qf5 54.a5 Rh3+ 55.Kg1 Qxa5 56.f5 Qc5+ 57.Rff2 Ne5 58.Rg7+ Ke8 59.Rg8+ Kf7 60.Rg7+ Ke8 61.Rg8+ Kf7 62.Rg7+ 0.00/27 52...Qe4 53.gxf6 Qf5 54.a5 Rh3+ 55.Kg1 Qxa5 56.f5 Qc5+ 57.Rff2 Ne5 58.Rg7+ Ke8 59.Rg8+ Kf7 60.Rg7+ Ke8 61.Rg8+ Kf7 62.Rg7+ 0.00/27 52...Qc5 53.Qb1 h3 54.Rgf2 Rd2 55.Qb7+ Ne7 56.Qf3 Nf5 57.Qh5+ Ke7 58.Re2+ Kd6 59.gxf6 Qe3 60.Rxd2+ cxd2 61.Qxf5 Qe2+ 62.Kg3 Qxf1 63.Qe5+ Kc6 64.Qe4+ Kc7 65.Qe5+ Kc6 66.Qe4+ Kc7 67.Qe5+ Kc6 0.00/27 52...Qb6 53.gxf6 Qd4 54.Qb1 Qe4 55.Qb4 Rg3 56.Rxg3 hxg3+ 57.Kxg3 Qe3+ 58.Rf3 Qe1+ 59.Kg4 Qe6+ 60.f5 Qe4+ 61.Kg3 Qe1+ 62.Kh2 Qe2+ 63.Kg3 Qe1+ 64.Kh2 Qe2+ 65.Kg3 Qe1+ 0.00/27 52...Qa7 53.gxf6 Qd4 54.Qb1 Qe4 55.Qb4 Rg3 56.Rxg3 hxg3+ 57.Kxg3 Qe3+ 58.Rf3 Qe1+ 59.Kg4 Qe6+ 60.f5 Qe4+ 61.Kg3 Qe1+ 62.Kh2 Qe2+ 63.Kg3 Qe1+ 64.Kh2 Qe2+ 65.Kg3 Qe1+ 0.00/27 52...Rg3 53.Rxg3 hxg3+ 54.Kxg3 fxg5 55.fxg5+ Kg7 56.Rd1 Qe5+ 57.Kf2 Qf5+ 58.Kg1 Qg4+ 59.Kh2 Qe2+ 60.Kg3 Qe5+ 61.Kf2 Qf5+ 62.Kg1 Qg4+ 63.Kh2 Qe2+ 64.Kg3 Qe5+ 0.00/27 52...Nf8 53.a5 h3 54.Re2 Ng6 55.a6 Rd2 56.Rxd2 cxd2 57.Qc2 Qd5 58.Rg1 Qd4 59.Rf1 Qd5 60.Rg1 Qd4 61.Rf1 0.00/27 52...Qd6 53.gxf6 h3 54.Rgf2 Qd4 55.Qe1 Rd2 56.a5 Qxf4+ 57.Kh1 Qd4 58.a6 Qd5+ 59.Kh2 Qd6+ 60.Kh1 Qd5+ 61.Kh2 Qd6+ 62.Kh1 Qd5+ 0.00/27 52...Kf8 53.gxf6 Kf7 54.Qb1 Qe4 55.Qb4 Rg3 56.Rxg3 hxg3+ 57.Kxg3 Qe3+ 58.Rf3 Qe1+ 59.Kg4 Qe6+ 60.f5 Qe4+ 61.Kg3 Qe1+ 62.Kh2 Qe2+ 63.Kg3 Qe1+ 64.Kh2 Qe2+ 65.Kg3 Qe1+ 0.00/26 52...Kg7 53.Qb1 Qe4 54.Qb6 fxg5 55.f5 Qe5+ 56.Kg1 Nf8 57.Rxg5+ Kf7 58.Qf2 Rd2 59.Qxh4 Qc5+ 60.Rf2 Rxf2 61.Qxf2 c2 62.Qxc5 c1=Q+ 63.Kf2 Qxg5 64.Qxc4+ Kg7 65.Qc7+ Kh8 66.Qe5+ Kh7 67.Qc7+ Kh8 68.Qe5+ Kh7 69.Qc7+ Kh8 0.00/26 52...Kg8 53.gxf6 Kf7 54.Qb1 Qe4 55.Qb4 Rg3 56.Rxg3 hxg3+ 57.Kxg3 Qe3+ 58.Rf3 Qe1+ 59.Kg4 Qe6+ 60.f5 Qe4+ 61.Kg3 Qe1+ 62.Kh2 Qe2+ 63.Kg3 Qe1+ 64.Kh2 Qe2+ 65.Kg3 Qe1+ 0.00/26 52...c2 53.gxf6 Ne5 54.fxe5 Qxe5+ 55.Rf4 Rf3 56.Rg7+ Kf8 57.Rg4 Qe2+ 58.Rg2 Qe5 59.Rg4 Qe2+ 60.Rg2 Qe5 61.Rg4 0.00/26 52...Qd8 53.Qb1 Rd2 54.Qb7+ Ne7 55.gxf6 Kxf6 56.Qa6+ Kf5 57.Qh6 Rxg2+ 58.Kxg2 Qd5+ 59.Kg1 Qd4+ 60.Rf2 Qd3 61.Qg5+ Ke6 62.Qe5+ Kf7 63.Qh5+ Kf8 64.Qxh4 c2 65.Qf6+ Ke8 66.Qb2 Qd1+ 67.Rf1 Qg4+ 68.Kh2 Qe2+ 69.Kg1 Qg4+ 70.Kh2 Qe2+ 71.Kg1 Qg4+ 53. fxg5 Stockfish 130131 64bit: -4.36/25 53.fxg5+ Kg8 54.Rf6 Rd1 55.Qxd1 Qxd1 56.Rxg6+ Kh8 57.Rc6 c2 58.Rc8+ Kg7 59.Rc7+ Kg6 60.Rc6+ Kg7 61.Rc7+ Kg6 62.Rc6+ Kg7 63.Rc7+ -7.32/25 53.Rxg5 Rd2+ 54.Rg2 Nxf4 55.Rxd2 Qxd2+ 56.Qxd2 cxd2 57.a5 c3 58.a6 c2 59.a7 d1=Q 60.Rxf4+ Kg6 61.a8=Q Qe2+ 62.Kh3 Qe3+ 63.Rf3 Qe6+ 64.Kxh4 c1=Q 65.Rg3+ Kf5 66.Qa5+ Qe5 67.Rf3+ Ke4 68.Qa8+ Qd5 69.Qxd5+ Kxd5 70.Kg4 Ke4 71.Rf6 Qg1+ 72.Kh5 Ke5 73.Rf8 -7.95/25 53.Qb1 g4 54.Rxg4 c2 55.Qxc2 Rd2+ 56.Qxd2 Qxd2+ 57.Rg2 Qd3 58.Rff2 c3 59.Ra2 Nxf4 60.Rgf2 Ke6 61.a5 Qd6 62.Kh1 Qc6+ 63.Kh2 Qc7 64.Kh1 Nd3 65.Rfe2+ Kd6 66.a6 Nc1 67.a7 Qc6+ 68.Kh2 -9.57/25 53.Qe1 Nxf4 54.Qf2 Qe4 55.Qe2 Qxe2 56.Rxe2 Rd2 57.Ref2 Kg6 58.Kh1 Ne2 59.Kg2 c2 60.Kf3 Nd4+ 61.Kg2 h3+ 62.Kg3 Rd1 -9.57/25 53.Qc2 Nxf4 54.Qf2 Qe4 55.Qe2 Qxe2 56.Rxe2 Rd2 57.Ref2 Kg6 58.Kh1 Ne2 59.Kg2 c2 60.Kf3 Nd4+ 61.Kg2 h3+ 62.Kg3 Rd1 -88.25/24 53.Rgf2 g4 54.Qe1 g3+ 55.Kh1 gxf2 56.Qxf2 Qxf2 57.Rxf2 Rd1+ 58.Kg2 Kf6 59.Kf3 Kf5 60.Rc2 Rd3+ 61.Ke2 Rd2+ 62.Ke3 Rxc2 63.Kd4 -89.24/24 53.Rg4 Rd2+ 54.Qxd2 Qxd2+ 55.Rg2 Qd3 56.Rff2 g4 57.Rxg4 c2 58.Rxc2 Qxc2+ 59.Rg2 Qxg2+ 60.Kxg2 Nxf4+ 61.Kf2 h3 62.Kg3 c3 63.Kxf4 h2 64.Ke3 h1=Q 65.Kd3 Qd1+ 66.Kxc3 Qxa4 67.Kb2 -90.34/24 53.Re2 Nxf4 54.Rxf4+ gxf4 55.Qb1 f3 56.Qb7+ Qd7 57.Qxd7+ Rxd7 58.Re3 c2 59.Rxf3+ Kg6 60.Rc3 Rd2+ 61.Kg1 Rd1+ 62.Kf2 c1=Q 63.Rxc1 Rxc1 64.Ke3 Ra1 65.Kd4 -95.56/24 53.f5 Nf4 54.Rxf4 Qxf4+ 55.Qxf4 gxf4 56.Rg1 c2 57.Rc1 c3 58.Kg2 Rd1 59.Rxc2 Rd2+ 60.Kf3 Rxc2 61.Kg4 Rg2+ 62.Kf3 Rc2 63.Kg4 Rg2+ 64.Kf3 Rc2 -96.81/24 53.a5 Nxf4 54.Rxf4+ gxf4 55.Qb1 f3 56.Qb7+ Qd7 57.Qxd7+ Rxd7 58.Rg1 c2 59.Rc1 Rd2+ 60.Kh3 f2 61.Rf1 Ke6 62.Kg4 Rd1 63.Rxf2 c1=Q 64.Re2+ Kd6 65.Rg2 Rd4+ 66.Kh5 Rd5+ 67.Kg6 -101.77/24 53.Rgg1 Rd2+ 54.Rg2 Nxf4 55.Rxd2 Qxd2+ 56.Qxd2 cxd2 57.a5 c3 58.a6 c2 59.a7 d1=Q 60.Rxd1 cxd1=Q 61.a8=Q Qd2+ 62.Kh1 g4 63.Qb7+ Kf6 64.Qc6+ Kg5 65.Qb5+ Qd5+ 66.Qxd5+ Nxd5 67.Kg1 Nf4 68.Kh2 g3+ 69.Kg1 h3 70.Kh1 Nd3 71.Kg1 Nf4 72.Kh1 Nd3 73.Kg1 Nf4 #-13/24 53.Ra2 g4 54.Qb1 Rh3+ 55.Kg2 Qd5+ 56.Kf2 g3+ 57.Ke1 g2 58.Rxg2 Qxg2 59.Qf5+ Kg7 60.Qd7+ Kh6 61.Qd4 c2 62.Qd2 Qg3+ 63.Rf2 Rh1+ 64.Ke2 c1=N+ 65.Qxc1 Qd3# #-12/24 53.Rff2 g4 54.Qc2 g3+ 55.Kh1 gxf2 56.Qxf2 h3 57.Qxd4 hxg2+ 58.Kxg2 Rxd4 59.Kf2 c2 60.f5 Rd3 61.fxg6+ Kxg6 62.a5 c1=Q 63.Kg2 Qc2+ 64.Kh1 #-11/24 53.Rc2 g4 54.Re2 Rh3+ 55.Kg2 Rg3+ 56.Kh2 Qd5 57.Qxc3 Rxc3 58.Rg2 Rf3 59.Rxf3 Qxf3 60.Kg1 Nxf4 61.Rxg4 Qxg4+ 62.Kf1 #-11/24 53.Qa1 Nxf4 54.Rff2 g4 55.Qf1 Rh3+ 56.Kg1 g3 57.Qe2 gxf2+ 58.Rxf2 Qg7+ 59.Rg2 Nxe2+ 60.Kf2 Qd4+ 61.Ke1 Rh1+ 62.Kxe2 Qd3+ 63.Kf2 #-9/24 53.Rf3 Rxf3 54.Qg1 Qxf4+ 55.Kh1 Rf1 56.a5 Ne5 57.Rxg5 Rxg1+ 58.Rxg1 Ng4 59.Rxg4 Qxg4 60.Kh2 h3 61.a6 Qg2# #-9/24 53.Qa3 Nxf4 54.Rgf2 Rh3+ 55.Kg1 Qe4 56.Rxf4+ gxf4 57.Rxf4+ Qxf4 58.Qa2 Qc1+ 59.Kf2 Qe3+ 60.Kf1 Qf3+ 61.Kg1 Rh1# #-9/24 53.Re1 Nxf4 54.Re7+ Kxe7 55.Re2+ Kd8 56.Qf1 g4 57.Re8+ Kxe8 58.Qe1+ Kf7 59.Qxh4 Rd2+ 60.Kh1 Qd5+ 61.Kg1 Qg2# #-8/24 53.Rd1 Rxd1 54.Qxd1 Qxd1 55.fxg5 c2 56.Rf2+ Kg7 57.Rxc2 Qxc2+ 58.Kh3 Qf2 59.Kg4 Qf4+ 60.Kh5 Qf3# #-8/24 53.Qd1 Rxd1 54.Rxd1 Qxd1 55.fxg5 c2 56.Rf2+ Kg7 57.Rxc2 Qxc2+ 58.Kh3 Qf2 59.Kg4 Qf4+ 60.Kh5 Qf3# 53. ..., Kg8 Stockfish 130131 64bit: -4.36/23 53...Kg8 54.Rf6 Rd1 55.Qxd1 Qxd1 56.Rxg6+ Kh8 57.Rc6 c2 -1.85/23 53...Kg7 54.Qb1 Qe5+ 55.Kh1 Qc7 56.Qb5 Ne5 57.a5 c2 58.Rxc2 Rh3+ 59.Kg1 Nf3+ 60.Rxf3 Rxf3 61.Rf2 Rxf2 62.Kxf2 c3 63.Qb6 0.00/22 53...Ke6 54.Rf6+ Kd5 55.Qb1 Qe5+ 56.Kg1 Qd4+ 57.Kh2 Qe5+ 58.Kg1 Qd4+ 59.Kh2 0.00/22 53...Ke7 54.Qe1+ Kd7 55.Rf7+ Kd8 56.Qe6 Qe5+ 57.Qxe5 Nxe5 58.Rf4 Nf3+ 59.Rxf3 Rxf3 60.g6 Rf8 61.Kh3 Ke7 62.Rc2 Kf6 63.Rxc3 Rc8 64.a5 Kxg6 65.a6 Kf6 66.a7 Ra8 67.Rxc4 Rxa7 68.Rxh4 Ra8 69.Rb4 0.00/22 53...Ke8 54.Qe1+ Kd7 55.Rf7+ Kd8 56.Qe6 Qe5+ 57.Qxe5 Nxe5 58.Rf4 Nf3+ 59.Rxf3 Rxf3 60.g6 Rf8 61.Kh3 Ke7 62.Rc2 Kf6 63.Rxc3 Rc8 64.a5 Kxg6 65.a6 Kf6 66.a7 Ra8 67.Rxc4 Rxa7 68.Rxh4 Ra8 69.Rb4 +14.78/22 53...Rf3 54.Rxf3+ Kg8 55.Qe1 Ne5 56.Rxc3 Qd6 57.Kh1 Ng6 58.Rxc4 Qd7 59.a5 Kh7 60.a6 Kg8 61.Qe4 Nf8 62.Qxh4 Qd1+ 63.Rg1 Qf3+ 64.Kh2 Qa8 65.Qh6 Qa7 66.Rc8 #12/22 53...Nf4 54.Rxf4+ Ke6 55.Rxd4 Rxd4 56.g6 Rd2 57.Qxc3 Rd7 58.Qxc4+ Kf6 59.g7 Rxg7 60.Qf4+ Ke6 61.Rxg7 h3 62.Rg6+ Ke7 63.Qc7+ Kf8 64.Kxh3 Ke8 #10/22 53...Qf4+ 54.Rxf4+ Nxf4 55.Qxf4+ Ke6 56.g6 Rd7 57.Re2+ Kd5 58.Qf5+ Kd6 59.Re6+ Kc7 60.Qc5+ Kb8 61.Qb6+ Kc8 62.Rc6+ Rc7 63.Qxc7# #9/22 53...Qf2 54.Rgxf2+ Ke6 55.Rf6+ Kd7 56.Rxg6 Rd2+ 57.Kg1 Rd6 58.Qb1 Kc6 59.Qb5+ Kc7 60.Rf7+ Kc8 61.Rxd6 c2 62.Qb7# #8/22 53...Qf6 54.Rxf6+ Ke7 55.Rxg6 c2 56.Re2+ Kf7 57.Qf4+ Kxg6 58.Re6+ Kg7 59.Qf6+ Kh7 60.Re7+ Kg8 61.Qg7# 54. Rf6 Stockfish 130131 64bit: -4.36/24 54.Rf6 Rd1 55.Qxd1 Qxd1 56.Rxg6+ Kh8 57.Rc6 c2 -7.17/24 54.Qe1 Ne5 55.Rf5 Nf3+ 56.Rxf3 Qd6+ 57.Kg1 Rxf3 58.Qe4 Qd1+ 59.Kh2 Rh3+ 60.Kxh3 Qd3+ 61.Qxd3 cxd3 62.Rg1 d2 63.Rd1 c2 64.Rxd2 c1=Q 65.Rg2 Qf1 66.a5 Qf3+ 67.Kh2 Kg7 68.g6 Qa3 69.Rg5 Qc3 70.a6 Qa3 71.a7 Qxa7 -7.23/24 54.Qb1 Qe5+ 55.Kh1 Nf4 56.Qb6 c2 57.Qa7 Rd1 58.Qa8+ Kg7 59.Qa7+ Kg6 60.Qa6+ Qe6 61.Qxe6+ Nxe6 62.Rxc2 Rxf1+ 63.Kg2 Rf4 64.a5 Nc7 65.Kh3 -14.62/24 54.a5 Qe5+ 55.Kg1 h3 56.Rh2 Rg3+ 57.Kf2 Rxg5 58.Qxg5 Qxg5 59.Rxh3 Qd2+ 60.Kg3 Qe3+ 61.Kh2 Qe2+ 62.Kg1 c2 63.Rg3 Qxf1+ 64.Kxf1 c1=Q+ 65.Ke2 Qb2+ 66.Ke1 Qe5+ 67.Kf2 Qf4+ 68.Kg2 -84.33/24 54.Re2 Qd6+ 55.Kg1 Rg3+ 56.Kh1 Qd5+ 57.Kh2 Ne5 58.Qf4 Ng4+ 59.Qxg4 Rxg4 60.Rfe1 Rxg5 61.Re8+ Kf7 62.R8e7+ Kf6 63.R7e2 Qf3 64.Re6+ Kf7 65.Re7+ Kg6 66.R1e6+ Kh5 -85.53/24 54.Rff2 h3 55.Qe1 Qd6+ 56.Rg3 Qxg3+ 57.Kh1 Qxg5 58.Re2 Nf4 59.Rf2 h2 60.Rxf4 Qxf4 61.Qe8+ Kg7 62.Qe7+ Kg6 63.Qe8+ Kg5 64.Qe7+ Kf5 65.Qf7+ Kg4 -89.14/24 54.Ra2 Qe5+ 55.Kh1 Rh3+ 56.Kg1 Rg3+ 57.Rg2 h3 58.Rf2 Rxg2+ 59.Rxg2 hxg2 60.Kxg2 Nf4+ 61.Kf3 Nd3 62.Qa1 c2 63.Qxe5 Nxe5+ 64.Ke3 -89.14/24 54.Rgf2 Qe5+ 55.Kh1 Rh3+ 56.Kg1 Rg3+ 57.Rg2 h3 58.Rf2 Rxg2+ 59.Rxg2 hxg2 60.Kxg2 Nf4+ 61.Kf3 Nd3 62.Qa1 c2 63.Qxe5 Nxe5+ 64.Ke3 -89.14/23 54.Rc2 Qe5+ 55.Kg1 Rg3+ 56.Rg2 h3 57.Rf2 Rxg2+ 58.Rxg2 hxg2 59.Kxg2 Nf4+ 60.Kf3 Nd3 61.Qa1 c2 62.Qxe5 Nxe5+ 63.Ke4 c1=Q 64.Kxe5 Qxg5+ 65.Kd4 Qc1 66.Kd5 -89.24/23 54.Qc2 Nf4 55.Qxd3 cxd3 56.Rgf2 c2 57.Rxf4 Qxf4+ 58.Rxf4 c1=Q 59.Rxh4 Qxg5 60.Kh3 Qxh4+ 61.Kxh4 d2 62.a5 d1=Q 63.Kg3 Kf7 64.Kf4 Ke6 65.Ke4 Qd5+ -90.19/23 54.Rf5 Qd6+ 55.Kh1 Rd1+ 56.Rf1 Rxc1 57.Rxc1 Qd5 58.Kg1 Qd4+ 59.Rf2 Nf4 60.Rf1 Nh3+ 61.Kg2 Qg4+ 62.Kh1 Nxf2+ 63.Rxf2 Qd1+ 64.Kg2 c2 65.Rxc2 Qxc2+ 66.Kf3 h3 67.Ke3 h2 68.Kd4 h1=Q 69.Kc5 Qd3 70.Kb6 #-14/23 54.Re1 Nf4 55.Re8+ Kf7 56.g6+ Kxe8 57.Qe1+ Kd7 58.Qxh4 Nxg2 59.Qxd4+ Rxd4 60.Kxg2 c2 61.g7 c1=Q 62.g8=Q Rd2+ 63.Kf3 Qf1+ 64.Ke4 Qe1+ 65.Kf5 Rf2+ 66.Kg5 Qg1+ 67.Kh4 #-12/23 54.Rf7 Kxf7 55.Qe1 Qd6+ 56.Kh1 Rd1 57.Rf2+ Kg7 58.Qg1 Qd3 59.Qxd1 Qxd1+ 60.Kg2 #-11/23 54.Rf8+ Kxf8 55.Qb1 Qd6+ 56.Kg1 Rd1+ 57.Qxd1 Qxd1+ 58.Kf2 Nf4 59.Ke3 Nxg2+ 60.Kf2 c2 61.g6 c1=Q 62.g7+ Kxg7 63.Kxg2 Qf1+ 64.Kh2 #-10/23 54.Rf3 Rxf3 55.Qb1 Qf4+ 56.Kh1 Rf1+ 57.Qxf1 Qxf1+ 58.Kh2 Qf3 59.a5 Nf4 60.Rc2 Qg3+ 61.Kh1 h3 62.a6 h2 63.Rxh2 Qe1# #-10/23 54.Qa1 Nf4 55.Rxf4 Qxf4+ 56.Kg1 c2 57.Qe1 c1=Q 58.Qxc1 Qxc1+ 59.Kh2 Qf4+ 60.Kh1 Rd1+ 61.Rg1 Qf3+ 62.Kh2 Rd2+ 63.Rg2 Qxg2# #-8/23 54.Qxc3 Rxc3 55.Rgf2 Qg4 56.Rg2 Rg3 57.Rxg3 Qxg3+ 58.Kh1 Nf4 59.Rxf4 h3 60.Rf2 Qxf2 61.a5 Qg2# #-8/23 54.Qd1 Rxd1 55.Rxd1 Qxd1 56.Rf2 c2 57.Rf6 Qd2+ 58.Kh3 Qxg5 59.Rxg6+ Qxg6 60.Kxh4 c1=Q 61.Kh3 Qh1# #-8/23 54.Rd1 Rxd1 55.Qxd1 Qxd1 56.Rf2 c2 57.Rf6 Qd2+ 58.Kh3 Qxg5 59.Rxg6+ Qxg6 60.Kxh4 c1=Q 61.Kh3 Qh1# #-8/23 54.Rgg1 Qe5+ 55.Rf4 Nxf4 56.Qf1 c2 57.Rg4 c1=Q 58.Qxc1 Rh3+ 59.Kg1 Qd4+ 60.Qe3 Qxe3+ 61.Kf1 54. ..., Qe5+ Stockfish 130131 64bit: -6.94/26 54...Qe5+ 55.Kg1 Kg7 56.Qf1 c2 57.Rxc2 Qxg5+ 58.Kh2 Qxf6 59.Qxf6+ Kxf6 60.Rxc4 Ra3 61.Rc8 Rxa4 62.Rc5 Nf4 63.Kg1 Ra1+ 64.Kh2 Ra2+ 65.Kh1 h3 66.Rb5 Ke6 67.Rc5 Nd3 68.Rh5 Rb2 69.Kg1 Nf4 70.Rh7 -6.46/26 54...Kg7 55.Qe1 Ne5 56.Qf2 Qxf2 57.Rfxf2 Rd2 58.Kh3 c2 59.Rf1 Rd1 60.Rxc2 Rxf1 61.Kxh4 Kg6 62.a5 Rf4+ 63.Kg3 Rf3+ 64.Kg2 Ra3 65.Re2 Rxa5 66.Kf2 Nd3+ 67.Ke3 Re5+ 68.Kd2 Rxe2+ 69.Kxe2 Nf4+ 70.Kd2 -4.56/26 54...Rd1 55.Rxg6+ Kh8 56.Rg4 Qf2+ 57.Rg2 Qe1 58.Qxd1 Qxd1 59.Rc6 c2 60.Rc8+ Kg7 61.Rc7+ Kg6 62.Rc6+ Kf5 63.Rc5+ Ke6 64.Rxc4 c1=Q 65.Rxc1 Qxc1 66.g6 Qc7+ 67.Kh3 Qc3+ 68.Kh2 Qg7 69.Kh3 Kf6 70.a5 Qd7+ 71.Kxh4 Qc7 72.g7 Qf4+ -3.35/26 54...Kh7 55.Qf1 c2 56.Rxc2 Rd1 57.Rf7+ Kg8 58.Rf8+ Nxf8 59.Qxc4+ Qxc4 60.Rxc4 Ng6 61.Rb4 Kf7 62.a5 Ra1 63.Kh3 Rxa5 64.Rb7+ Ke6 65.Kg4 Ra4+ 66.Kh5 Ne7 67.Rb6+ Kf7 68.Rf6+ Kg7 69.Rg6+ Kf8 70.Rf6+ Kg8 71.g6 h3 72.Rf2 Ra3 -1.65/26 54...Ne5 55.Qf1 Qd8 56.Qe2 Qb8 57.Kh1 Qb1+ 58.Kh2 Rd1 59.Rg6+ Qxg6 60.Qxe5 Rd7 61.Qb8+ Kh7 62.Qf4 Qe6 63.g6+ Kg7 64.a5 Qd6 65.Qxd6 Rxd6 66.Kh3 Rd3+ 67.Kxh4 Rd2 68.Rg1 -1.45/26 54...Re3 55.Rxg6+ Kh7 56.Rf6 Qe5+ 57.Kh1 Re1+ 58.Qxe1 Qxe1+ 59.Rg1 Qe4+ 60.Kh2 Kg7 61.Rff1 Qc2+ 62.Kh3 Qxa4 63.Kxh4 Qd7 64.g6 Qd4+ 65.Kg5 Qe5+ 66.Kh4 Kh6 67.g7 Qh5+ 68.Kg3 Kxg7 69.Kf4+ Kf6 70.Ke4+ Ke6 71.Kd4 c2 72.Re1+ Kd6 73.Kxc4 Qf3 74.Rg6+ 0.00/25 54...h3 55.Rxg6+ Kh7 56.Rh6+ Kg7 57.Re2 Rd2 58.Qf1 Qe5+ 59.Kxh3 Rxe2 60.Rh7+ Kxh7 61.Qf7+ Qg7 62.Qh5+ Kg8 63.Qxe2 Qd7+ 64.Kh4 Qd4+ 65.Kh5 Kf8 66.Qf3+ Ke7 67.a5 Qd3 68.Qb7+ Kd6 69.Qb6+ Kd5 70.a6 Qe2+ 71.Kh6 c2 72.a7 Qe6+ 73.Qxe6+ Kxe6 74.a8=Q c1=Q 75.Qe4+ Kf7 76.Qg6+ Ke7 77.Qf6+ Kd7 78.Qd4+ Ke6 79.Qe4+ Kf7 80.Qg6+ Ke7 81.Qf6+ Kd7 82.Qd4+ Ke6 83.Qe4+ 0.00/25 54...Kh8 55.Qf1 Qe5+ 56.Kh1 h3 57.Re2 Qd5+ 58.Kh2 Kg7 59.Ree6 Rd2+ 60.Kxh3 Rd3+ 61.Kh2 Rd2+ 62.Kh3 Rd3+ 63.Kh2 Rd2+ 64.Kh3 0.00/25 54...Qe4 55.Qf1 Qe5+ 56.Kh1 Rh3+ 57.Kg1 Qe3+ 58.Qf2 Qc1+ 59.Qf1 Qe3+ 60.Qf2 Qc1+ 61.Qf1 Qe3+ 0.00/25 54...c2 55.Rxg6+ Kh8 56.Rxc2 Qe5+ 57.Kg1 Qd4+ 58.Kh2 Qe5+ 59.Kg1 Qd4+ 60.Kh2 +0.35/25 54...Ne7 55.Qe1 Re3 56.Qf2 Qe5+ 57.Qf4 Qxf4+ 58.Rxf4 Nc6 59.a5 Ne5 60.Rf1 Nf3+ 61.Kh1 Nd2 62.Ra1 Nb3 63.Raa2 Nd4 64.a6 c2 65.Rgxc2 Nxc2 66.a7 Re8 67.a8=Q Rxa8 68.Rxa8+ Kg7 69.Kh2 Kg6 70.Rg8+ Kf7 71.Rc8 Kg6 +0.40/25 54...Nf8 55.Qf4 Qxf4+ 56.Rxf4 Ng6 57.Re4 Kg7 58.a5 h3 59.Rg1 c2 60.Rc1 Ra3 61.Rxc4 Ne5 62.R4xc2 Nf3+ 63.Kxh3 Rxa5 64.Rf2 Nxg5+ 65.Kg4 Ne6 66.Rc6 Ra4+ 67.Kg3 Ra3+ 68.Kg2 Re3 69.Rd6 +0.40/25 54...Nh8 55.Qf4 Qxf4+ 56.Rxf4 Ng6 57.Re4 Kg7 58.a5 h3 59.Rg1 c2 60.Rc1 Ra3 61.Rxc4 Ne5 62.R4xc2 Nf3+ 63.Kxh3 Rxa5 64.Rf2 Nxg5+ 65.Kg4 Ne6 66.Rc6 Ra4+ 67.Kg3 Ra3+ 68.Kg2 Re3 69.Rd6 +7.31/25 54...Rd2 55.Rxg6+ Kh7 56.Rh6+ Kg8 57.Rg6+ Kh7 58.Rh6+ Kg8 59.Rg6+ +8.20/25 54...Qd7 55.Rxg6+ Kf7 56.Rf6+ Kg7 57.Rf4 Rh3+ 58.Kg1 Qd6 59.Qf1 Qc5+ 60.Qf2 c2 61.Qxc5 c1=Q+ 62.Rf1 Qe3+ 63.Qxe3 Rxe3 64.Rf4 h3 65.Rc2 Kg6 66.Rfxc4 Ra3 +8.80/25 54...Rg3 55.Rxg6+ Kh7 56.Rh6+ Kg8 57.Qf1 Qd3 58.Rf2 Qxf1 59.Rxf1 Rg4 60.Rc1 Kg7 61.Rxc3 Rxg5 62.Rxh4 Kf7 63.Rcxc4 Rd5 64.Kg3 Kf6 65.Rcf4+ Ke7 66.Re4+ Kf6 67.Rhf4+ Kg6 68.Rf1 Rd3+ 69.Kf4 +11.95/25 54...Qe3 55.Rxg6+ Kh7 56.Rh6+ Kg7 57.Qxe3 Rxe3 58.Rxh4 Kg6 59.Rxc4 Re6 60.Rxc3 Rd6 61.Rg4 Rb6 62.Kg3 Rd6 63.Rgc4 Kf5 64.Rc6 Rd8 65.g6 Rg8 66.R3c4 Ke5 67.a5 Kd5 68.Rc3 Ke4 69.a6 Rg7 70.R3c4+ Kd5 71.Rc3 Kd4 72.R3c4+ Ke3 73.Kg4 Kd3 74.Kf5 +14.54/25 54...Rf3 55.Rxf3 Qd6+ 56.Kg1 Ne5 57.Rxc3 Qd4+ 58.Kf1 Qd5 59.Qe1 Ng6 60.a5 Nf4 61.Rg4 Ng6 62.Rcxc4 Qf5+ 63.Qf2 Qd3+ 64.Ke1 Qb1+ 65.Ke2 Qb2+ 66.Kf1 Qb1+ 67.Kg2 Qb7+ 68.Rge4 Nf8 69.Qf6 Qd7 70.Rxh4 Qd2+ 71.Qf2 Qxa5 72.Rh8+ Kxh8 73.Qxf8+ Kh7 +82.57/25 54...Rh3+ 55.Kxh3 Kg7 56.a5 Qd7+ 57.Kh2 Qc7+ 58.Kg1 Qe5 59.a6 h3 60.a7 Qd4+ 61.Rgf2 h2+ 62.Kh1 Qe4+ 63.Kxh2 Qh4+ 64.Kg1 Qg4+ 65.Kf1 Qh3+ 66.Ke1 Ne5 67.Rf7+ Nxf7 68.a8=Q Qg3 69.Qf3 Qe5+ 70.Re2 Qd4 71.Qf6+ Qxf6 72.gxf6+ Kg6 73.Qxc3 Kh5 +82.82/25 54...Nf4 55.Qxf4 Qxf4+ 56.Rxf4 Rd1 57.Rxc4 Rd5 58.Rxc3 Rd4 59.g6 Rxa4 60.g7 Ra8 61.Rc4 h3 62.Rh4 hxg2 63.Rh8+ Kxg7 64.Rxa8 g1=Q+ 65.Kxg1 Kf7 66.Kf2 Ke7 67.Ke3 55. Kg1 Stockfish 130131 64bit: -7.03/28 55.Kg1 Kg7 56.Qf1 c2 57.Rxc2 Qxg5+ 58.Kh1 Qxf6 59.Qxf6+ Kxf6 60.Rxc4 Ra3 61.Kg1 Kf5 62.Rb4 Nf4 63.Rc4 Ra2 64.Kh1 Kg5 65.Rb4 Kg4 66.Rb1 Rxa4 67.Rg1+ Kf5 68.Rb1 Ra3 69.Rf1 Ra2 70.Rb1 -27.51/28 55.Kh1 Rh3+ 56.Kg1 Qd4+ 57.Rgf2 Rg3+ 58.Kh1 Qd5+ 59.Kh2 Ne5 60.Rf8+ Kg7 61.R8f4 Nf3+ 62.R4xf3 Rxf3 63.Rxf3 Qxf3 64.Qa3 Qf2+ 65.Kh1 c2 66.Qc3+ Kg6 67.Qxc4 Qe1+ 68.Kg2 c1=Q 69.Qg8+ Kf5 70.Qh7+ Kg4 71.Qd7+ Kxg5 72.Qg7+ Kf4 73.Qf7+ Ke4 74.Qb7+ Kd4 75.Qb6+ Ke5 76.Qb8+ Kf5 77.Qf8+ Kg4 78.Qf3+ Kg5 79.Qd5+ Kh6 80.Qd6+ Kh5 81.Qc5+ Qxc5 82.Kh2 Qc2+ #-8/28 55.Rg3 hxg3+ 56.Kh1 Nh4 57.Qf1 Qxf6 58.gxf6 c2 59.f7+ Kf8 60.a5 Rd1 61.Kg1 c1=Q 62.Qxd1 Qxd1# #-6/28 55.Rf4 Nxf4 56.Kh1 Rh3+ 57.Kg1 Qc5+ 58.Qe3 Qxe3+ 59.Kf1 Rh1+ 60.Rg1 Rxg1# #-5/28 55.Qf4 Nxf4 56.Rxf4 Qxf4+ 57.Kh1 c2 58.Rxc2 Rd1+ 59.Kg2 Qg3# 55. ..., Kg7 Stockfish 130131 64bit: -7.03/26 55...Kg7 56.Qf1 c2 57.Rxc2 Qxg5+ 58.Kh1 Qxf6 59.Qxf6+ Kxf6 60.Rxc4 Ra3 61.Kg1 Kf5 62.Rb4 Nf4 63.Rc4 Ra2 64.Kh1 Kg5 65.Rb4 Kg4 66.Rb1 Rxa4 67.Rg1+ Kf5 68.Rb1 Ra3 69.Rf1 Ra2 70.Rb1 Nd3 71.Rf1+ -7.03/26 55...Qd4+ 56.Kh2 Qe5+ 57.Kg1 Kg7 58.Qf1 c2 59.Rxc2 Qxg5+ -3.35/26 55...Kh7 56.Qf1 c2 57.Rxc2 Qd4+ 58.Kh2 Rd1 59.Rf7+ Kg8 -2.26/26 55...Qc5+ 56.Rgf2 Kh8 57.Qb1 Qxg5+ 58.Kf1 Rh3 59.Qb8+ Kh7 60.Qc7+ Kh6 61.Rxg6+ Qxg6 62.Qf4+ Kh7 63.Qc7+ Qg7 64.Qc6 Qe7 65.Qd5 Kh6 66.Qc6+ Kg7 67.Rf4 Rg3 68.Qd5 h3 69.Qd4+ Kg6 70.Qxc4 Kg5 71.Rf2 Kh6 72.Qd4 Kg6 73.Qc4 Kh6 74.Qd4 Kg6 75.Qc4 Kh6 -1.39/26 55...h3 56.Qf1 Qe3+ 57.Kh2 -1.29/25 55...Re3 56.Rxg6+ Kh7 57.Rf6 Re1+ 58.Qxe1 Qxe1+ 59.Rf1 Qe6 60.a5 Qe3+ 61.Kh2 Qe5+ 62.Kh3 c2 63.g6+ Kg7 64.Rgg1 Qxa5 65.Rf7+ Kg8 66.Rff1 Qc3+ 67.Kxh4 Qe3 68.Kg4 Qe4+ 69.Kg5 -0.80/25 55...c2 56.Qxc2 Qd4+ 57.Qf2 Rd1+ 58.Kh2 Qe5+ 59.Kh3 Rd3+ 60.Kg4 Rd4+ 61.Kh3 Nf4+ 62.Rxf4 Rxf4 63.Qb6 Rf3+ 64.Kg4 Rf7 65.Qg6+ Kf8 66.Kxh4 c3 67.a5 Ke7 68.Qb1 Rf4+ 69.Rg4 Rxg4+ 70.Kxg4 Qe2+ 71.Kf5 c2 72.Qb4+ Kd7 73.Qa4+ Kd6 74.Qd4+ Kc6 75.Qb6+ Kd5 76.Qb7+ Kd4 77.Qb2+ Ke3 0.00/25 55...Kh8 56.Qf1 Kg7 57.Rf7+ Kg8 58.Rf6 Qc5+ 59.Kh1 Kh7 60.Rf7+ Kg8 61.Rf6 Kh7 62.Rf7+ Kg8 63.Rf6 0.00/25 55...Qe4 56.Qf1 h3 57.Rgf2 Qg4+ 58.Kh1 Qxg5 59.a5 Qd5+ 60.Kh2 Qe5+ 61.Kh1 Qd5+ 62.Kh2 Qe5+ 63.Kh1 Qd5+ 0.00/25 55...Qe8 56.Qf1 Kg7 57.Re2 Qd7 58.Qf5 Qxf5 59.Rxf5 h3 60.Rf1 Nh4 61.Ref2 Ng2 62.a5 Ne3 63.Rc1 c2 64.Rcxc2 Nxc2 65.Rxc2 c3 66.a6 Rd1+ 67.Kh2 Rd2+ 68.Rxd2 cxd2 69.a7 d1=Q 70.a8=Q Qd2+ 71.Kxh3 Qxg5 72.Qb8 Qd5 73.Qb1 0.00/25 55...Ne7 56.Qf1 Qe3+ 57.Kh1 Qh3+ 58.Kg1 Qe3+ 59.Kh1 Qh3+ 60.Kg1 Qe3+ 0.00/25 55...Rd2 56.Rxg6+ Kh7 57.Rh6+ Kg8 58.Rg6+ Kh7 59.Rh6+ Kg8 60.Rg6+ 0.00/25 55...Nf8 56.Qf4 Qxf4 57.Rxf4 h3 58.Rgf2 Ng6 59.Rxc4 Ne5 60.Rc8+ Kg7 61.Rf1 Nf3+ 62.Kh1 Nd4 63.Rf6 Nf3 64.Rc7+ Kg8 65.Rxf3 Rxf3 66.Kh2 Rf4 67.Rxc3 Rxa4 68.Kxh3 Ra6 69.Rc7 Rb6 70.Kg4 Kf8 71.Rc1 Kf7 +1.33/25 55...Rd6 56.Qb1 Qd4+ 57.Kh2 Ne5 58.Qb7 Nd7 59.Rf1 Qe5+ 60.Kh1 Rd3 61.Rh2 Qd5+ 62.Qxd5+ Rxd5 63.Rxh4 Nb6 64.Rg1 c2 65.Rh2 c1=Q 66.Rxc1 Rxg5 67.Ra2 Ra5 68.Rg2+ Kh7 69.Rh2+ Kg7 70.Rg1+ Kf7 71.Rf1+ Ke7 72.Rh7+ Ke8 +1.93/25 55...Nh8 56.Qf4 Qxf4 57.Rxf4 Nf7 58.Rxc4 Ne5 59.Rc8+ Kf7 60.Rc2 Nf3+ 61.Kf1 h3 62.R8xc3 h2 63.Kg2 h1=B+ 64.Kxh1 Rd1+ 65.Kg2 Ne1+ 66.Kg3 Nxc2 67.Rxc2 Ra1 68.Kg4 Rxa4+ 69.Kh5 Ra5 70.Rc6 Ke7 71.Rf6 Ra4 72.Rf1 Ra5 +3.83/25 55...Rg3 56.Rxg6+ Kh7 57.Rh6+ Kg8 58.Rg6+ Kh7 59.Rh6+ Kg8 60.Rg6+ +6.22/25 55...Rh3 56.Rxg6+ Kh8 57.Rf6 Re3 58.Rf1 Qd4 59.Kh2 Qe5+ 60.Kh1 h3 61.Rgf2 Qd5+ 62.Kh2 Qd6+ 63.Kg1 Qe5 64.Rf3 Qxg5+ 65.Kf2 Rxf3+ 66.Kxf3 Qg2+ 67.Kf4 Qh2+ 68.Ke4 Qe2+ 69.Kd4 Qd3+ 70.Ke5 Qe2+ 71.Kd4 Qd3+ 72.Ke5 Qe2+ 73.Kd4 +7.71/25 55...Rd5 56.Rxg6+ Kf7 57.Rf6+ Kg7 58.Qb1 Qe8 59.Qb7+ Rd7 60.Qf3 Qe5 61.Qf4 Qxf4 62.Rxf4 h3 63.Rc2 Rd2 64.Rxc3 Rg2+ 65.Kf1 Ra2 66.Rfxc4 h2 67.Rh3 Kg6 68.Rch4 Ra1+ 69.Kf2 Ra2+ 70.Kg3 Kxg5 71.Rxh2 +8.24/25 55...Rd7 56.Rxg6+ Kf7 57.Rf6+ Kg7 58.Qf4 Rd5 59.Qxh4 Rd1+ 60.Rf1 Qc5+ 61.Rf2 c2 62.Qh6+ Kg8 63.g6 Rxf1+ 64.Kxf1 +8.36/25 55...Rd4 56.Rxg6+ Kf7 57.Rf6+ Ke8 58.Kf1 Qd5 59.Re2+ Kd7 60.Qxc3 Rd3 61.Qe5 Qxe5 62.Rxe5 Ra3 63.Rh6 Rxa4 64.Rd5+ Ke7 65.Rxh4 Kf7 66.Rc5 Kg6 67.Rhxc4 Ra2 68.Rd5 Rb2 56. Qf1 Stockfish 130131 64bit: -7.03/25 56.Qf1 c2 57.Rxc2 Qxg5+ 58.Kh1 Qxf6 59.Qxf6+ -22.58/25 56.Rgf2 Qd4 57.Rf7+ Kg8 58.Rf6 Rd1+ 59.Qxd1 Qxd1+ 60.Rf1 Qg4+ 61.Kh2 Qg3+ 62.Kh1 Qh3+ 63.Kg1 Qg4+ 64.Kh2 Qg3+ 65.Kh1 Qh3+ 66.Kg1 Qg4+ -22.58/25 56.Kh1 Rh3+ 57.Kg1 Qd4+ 58.Rgf2 Rd3 59.Rf7+ Kg8 60.Rf6 Rd1+ 61.Qxd1 Qxd1+ 62.Rf1 Qg4+ 63.Kh2 Qg3+ 64.Kh1 Qh3+ 65.Kg1 Qg4+ 66.Kh2 Qg3+ 67.Kh1 Qh3+ 68.Kg1 Qg4+ -26.94/25 56.Rc6 Nf4 57.Rxc4 Nxg2 58.Qf1 Rg3 59.Rc7+ Qxc7 60.Qf6+ Kh7 61.Qh6+ Kg8 62.Qg6+ Kf8 63.Qh6+ Qg7 64.Qd6+ Kf7 65.g6+ Rxg6 66.Qc7+ Ke6 67.Qc8+ Kd5 68.Qd8+ Kc4 69.Kh1 c2 70.Qc8+ Kb3 71.Qb8+ -31.39/25 56.Rc2 Qd4+ 57.Kh2 Rd1 58.Qxd1 Qxd1 59.Rff2 Ne5 60.Kg2 Qd5+ 61.Kg1 Qd3 62.Rce2 Nf3+ 63.Kh1 Qd1+ 64.Kg2 h3+ 65.Kg3 h2 66.Re7+ Kg6 67.Rd7 Qxd7 68.Rf1 c2 69.Rc1 -44.40/25 56.Ra2 Qd4+ 57.Kh2 Rd1 58.Qxd1 Qxd1 59.Rff2 Ne5 60.Rfe2 Nf3+ 61.Kg2 Nd2 62.Kf2 Qf1+ 63.Ke3 Qf3+ 64.Kd4 Qxe2 65.Kd5 c2 66.Ra1 Qe4+ 67.Kd6 Qd4+ 68.Kc6 Qxa1 69.Kb5 c1=Q 70.Kc6 Qxa4+ -85.58/25 56.Rxg6+ Kxg6 57.Qc2 h3 58.Re2 Qg3+ 59.Kh1 Qf3+ 60.Kg1 h2+ 61.Rxh2 Qd1+ 62.Qxd1 Rxd1+ 63.Kf2 Rd2+ 64.Ke1 Rxh2 65.Kd1 Kxg5 66.Kc1 Ra2 67.Kd1 Rxa4 68.Kc1 Ra2 -86.90/25 56.Kf1 h3 57.Rgf2 h2 58.Kg2 c2 59.Rxc2 Rg3+ 60.Kxh2 Rxg5+ 61.Rf4 Nxf4 62.Qb2 c3 63.Qxc3 Rh5+ 64.Kg1 Qxc3 65.Rxc3 Ne2+ 66.Kf2 Nxc3 67.a5 Rxa5 68.Ke3 Kf6 69.Kd3 Ra3 -87.00/25 56.Qb1 h3 57.Rg4 Qe2 58.Qb7+ Ne7 59.Rg6+ Kxg6 60.Qe4+ Qxe4 61.Rxe4 Rd1+ 62.Kh2 c2 63.Rxc4 c1=Q 64.Rxc1 Rxc1 65.Kxh3 Kxg5 66.Kg2 Ra1 67.Kf2 Rxa4 68.Ke3 -84.63/25 56.Rf1 h3 57.Rh2 c2 58.Rxh3 Qd4+ 59.Kh2 Rd2+ 60.Qxd2 Qxd2+ 61.Kg3 Qd3+ 62.Rf3 Qd6+ 63.Kg4 Ne5+ 64.Kh4 c1=Q 65.Rf1 Qd4+ 66.Kg3 Qxf1 67.Rh7+ Kxh7 -77.08/24 56.Rf8 Nxf8 57.Qf1 Ng6 58.Qf6+ Qxf6 59.gxf6+ Kxf6 60.Rf2+ Ke5 61.Re2+ Kd5 62.Kf2 Nf4 63.Re1 c2 64.Rc1 Rc3 65.Ke1 Nd3+ 66.Kd2 Nxc1 67.Kxc3 h3 68.Kxc2 -89.24/24 56.Qc2 Nf4 57.Rxf4 Qxf4 58.Qe2 Qd4+ 59.Rf2 Rd1+ 60.Kg2 Qd5+ 61.Qf3 Qxg5+ 62.Kh2 Qg1+ 63.Kh3 Rd3 64.Kxh4 Rxf3 65.Rxf3 Qh1+ -89.24/24 56.a5 Qd4+ 57.Kh2 Rd1 58.Rxg6+ Kxg6 59.Qc2+ Kg7 60.Qf5 Qd6+ 61.Kh3 Rh1+ 62.Kg4 Qd1+ 63.Qf3 c2 64.Re2 Rg1+ 65.Kh5 Rxg5+ 66.Kxh4 Qd8 67.Qc3+ Re5+ 68.Kh3 Qd3+ 69.Qxd3 cxd3 70.Rxe5 c1=Q 71.Kg3 d2 72.Re7+ Kf6 73.Rd7 d1=Q 74.Rxd1 Qxd1 75.Kf2 Qd2+ 76.Kf3 Qxa5 77.Ke4 -91.55/24 56.Rff2 Qd4 57.Qb1 Rd1+ 58.Qxd1 Qxd1+ 59.Kh2 Qd6+ 60.Kh1 Nf4 61.Rg1 Nh3 62.Rf6 Qd5+ 63.Rg2 c2 64.Rf1 Qd1 65.Rxd1 cxd1=Q+ 66.Kh2 Nf4 67.Rf2 Qb3 68.Rxf4 Qg3+ 69.Kh1 h3 -93.07/24 56.Rf7+ Kxf7 57.Qf1+ Kg8 58.Rf2 Qd4 59.Qe2 Rd1+ 60.Kg2 h3+ 61.Kh2 Qd6+ 62.Kxh3 Qd7+ 63.Kg2 Qb7+ 64.Kh3 Qh7+ 65.Kg4 Qh4+ 66.Kf3 Qf4+ 67.Kg2 Qxg5+ 68.Kf3 Qh5+ 69.Ke3 Qe5+ 70.Kf3 Nh4+ 71.Kg4 Rg1+ 72.Rg2 Qxe2+ 73.Kg5 -93.22/24 56.Rg4 Qe2 57.Rg2 Rd1+ 58.Qxd1 Qxd1+ 59.Rf1 c2 60.Rxc2 Qxc2 61.a5 h3 62.Rf2 Qxf2+ 63.Kxf2 c3 64.a6 h2 65.Kg2 c2 66.Kxh2 c1=Q 67.a7 Qa1 68.Kg3 Qxa7 69.Kf3 Qd4 70.Ke2 Qg4+ 71.Kd3 Qxg5 72.Kc3 Kf6 73.Kc4 Ke5 74.Kb4 -93.27/24 56.Rh2 Qd4+ 57.Rff2 Rd1+ 58.Qxd1 Qxd1+ 59.Rf1 c2 60.Rxc2 Qxc2 61.Rf2 Qd1+ 62.Kh2 Qxa4 63.Rf1 Qc2+ 64.Kg1 h3 65.Rf2 Qxf2+ 66.Kxf2 h2 67.Kg2 c3 68.Kxh2 c2 69.Kg3 c1=Q 70.Kf3 Qf4+ 71.Ke2 Qg4+ 72.Kf1 -95.35/24 56.Ra6 Qd4+ 57.Kh2 h3 58.Ra2 Ne5 59.Ra7+ Qxa7 60.Qf4 Ng4+ 61.Qxg4 Qb8+ 62.Kh1 Qb1+ 63.Qg1 Qxg1+ 64.Kxg1 Rd1+ 65.Kf2 Rd2+ 66.Ke3 Rxa2 67.Kd4 Rxa4 68.Kxc3 Kg6 69.Kd4 -103.18/24 56.Qa1 Qd4+ 57.Rgf2 Rd1+ 58.Qxd1 Qxd1+ 59.Rf1 c2 60.Rf7+ Kh8 61.Rf6 c1=Q 62.Rxd1 Qxd1+ 63.Kf2 Qd2+ 64.Kf3 Qxg5 65.Rxg6 Qxg6 66.Ke3 Qe8+ 67.Kf4 Qxa4 68.Kf3 Kg7 69.Kg2 Qa5 #-14/24 56.Re6 Qxe6 57.Qf1 Qb6+ 58.Kh1 Rh3+ 59.Rh2 Qb7+ 60.Kg1 Rg3+ 61.Rg2 Qxg2+ 62.Qxg2 Rxg2+ 63.Kxg2 c2 64.Kf3 c1=Q 65.Ke2 h3 66.Kf3 h2 67.Ke4 Qd2 68.Kf5 Qd7+ 69.Ke4 Qd3# 56. ..., Qc5+ Stockfish 130131 64bit: -9.89/26 56...Qc5+ 57.Qf2 Rd1+ 58.Kh2 Qc7+ 59.Kh3 Qc8+ 60.Kh2 Qb8+ 61.Kh3 Rd3+ 62.Rf3 Qc8+ 63.Kh2 Qc7+ 64.Kh1 c2 65.Rf7+ Qxf7 66.Qxf7+ Kxf7 67.Rxc2 Ne5 68.Rc1 Kg6 69.Kg1 Kxg5 70.a5 Ra3 71.Kg2 Rxa5 72.Rc3 Ra2+ -6.90/26 56...c2 57.Rxc2 Qxg5+ 58.Kh1 Qxf6 59.Qxf6+ Kxf6 60.Rxc4 Ra3 61.Rc5 Rxa4 62.Kg2 Ra3 63.Kh2 -5.65/26 56...Qd4+ 57.Kh2 Ne5 58.Rf8 Qd6 59.Qf6+ Qxf6 60.Rxf6 Rd2 61.Kh3 c2 62.Rf1 Rd1 63.Rxc2 Rxf1 64.Re2 Ng6 65.Rc2 Rf3+ 66.Kg4 Ra3 67.Rb2 Rxa4 -2.86/26 56...Qe7 57.Re2 Ne5 58.Qf4 Qa7+ 59.Kh2 Rg3 60.Re1 Nf3+ 61.Qxf3 Rxf3 62.Rxf3 Qb7 63.Rf2 Qc7+ 64.Kh1 Qc6+ 65.Kh2 Qxa4 66.Rg1 Qd7 67.Rgg2 Qd3 68.Ra2 Kg6 69.Raf2 -2.86/26 56...Qe3+ 57.Kh2 Qe7 58.Re2 Qc7+ 59.Kg1 Ne5 60.Qf4 Qa7+ 61.Kh2 Rg3 62.Re1 Nf3+ 63.Qxf3 Rxf3 64.Rxf3 Qb7 65.Rf2 Qc7+ 66.Kh1 Qc6+ 67.Kh2 Qxa4 68.Rg1 Qd7 69.Rgg2 Qd3 70.Ra2 Kg6 71.Raf2 -1.49/26 56...h3 57.Rf7+ Kg8 58.Rf6 Qc5+ 59.Rgf2 Qxg5+ 60.Kh1 Qd5+ 61.Kh2 Qe4 -0.12/25 56...Qe8 57.Re2 Ne5 58.Qf4 Rd1+ 59.Kh2 Qa8 60.Rg2 Qb8 61.Rf7+ Kg8 62.Rf5 Nf3+ 63.Kh3 Qxf4 64.Rxf4 Nd2 65.Kxh4 c2 66.Rxc4 Nxc4 67.Rxc2 Ne3 68.Rc8+ Kf7 69.a5 Ra1 0.00/25 56...Rg3 57.Rf7+ Kg8 58.Rxg3 Qxg3+ 59.Kh1 c2 60.Rf6 Qd3 61.Rxg6+ Qxg6 62.Qxc4+ Kg7 63.Qc7+ Kf8 64.Qc8+ Ke7 65.Qc7+ Kf8 66.Qc8+ Ke7 67.Qc7+ Kf8 0.00/25 56...Rd4 57.Rf7+ Kg8 58.Re2 Rg4+ 59.Kh1 Qd5+ 60.Qf3 Qd1+ 61.Qf1 Qd5+ 62.Qf3 Qd1+ 63.Qf1 Qd5+ 0.00/25 56...Qd5 57.Rxg6+ Kxg6 58.Qf6+ Kh7 59.Qh6+ Kg8 60.Qg6+ Kf8 61.Qh6+ Ke8 62.Re2+ Kd7 63.Qg7+ Kc6 64.Qf6+ Qd6 65.Re6 c2 66.Rxd6+ Rxd6 67.Qf3+ Rd5 68.Qf6+ Rd6 69.Qf3+ Rd5 70.Qf6+ Rd6 0.00/25 56...Qc7 57.Rxg6+ Kxg6 58.Qf6+ Kh7 59.Qh6+ Kg8 60.Qg6+ Qg7 61.Qe8+ Qf8 62.Qg6+ Kh8 63.Qh5+ Kg7 64.Qh6+ Kg8 65.Qg6+ Kh8 66.Qh5+ Kg7 67.Qh6+ Kg8 68.Qg6+ 0.00/25 56...Qe4 57.Rf7+ Kg8 58.Rf6 h3 59.Rgf2 0.00/25 56...Kh7 57.Qe2 Qd4+ 58.Kh2 Qe5+ 59.Kg1 Qd4+ 60.Kh2 Qe5+ 61.Kg1 0.00/25 56...Rd2 57.Rf7+ Kg8 58.Rf6 Qe3+ 59.Kh1 Qh3+ 60.Kg1 Qe3+ 61.Kh1 Qh3+ 62.Kg1 Qe3+ 0.00/25 56...Rd7 57.Qxc4 Rd1+ 58.Rf1 Nf4 59.Rxd1 Qe3+ 60.Kh1 Qh3+ 61.Rh2 Qf3+ 62.Kg1 Qg4+ 63.Kf1 Qf3+ 64.Ke1 Qe3+ 65.Kf1 Qf3+ 66.Ke1 Qe3+ 67.Kf1 Qf3+ 0.00/25 56...Ne7 57.Rf7+ Kg6 58.Rf8 Qe3+ 59.Kh2 Qh3+ 60.Kg1 Qe3+ 61.Kh2 Qh3+ 62.Kg1 Qe3+ 0.00/25 56...Rd5 57.Rf7+ Kg8 58.Re2 Qd4+ 59.Kh2 Re5 60.Rg2 Re3 61.Rf5 Qd3 62.Rf6 Rh3+ 63.Kg1 0.00/25 56...Kh8 57.Rf8+ Kh7 58.Rf7+ Kg8 59.Rf6 Qc5+ 60.Kh1 Kh7 61.Rf7+ Kg8 62.Rf6 Kh7 63.Rf7+ Kg8 64.Rf6 0.00/25 56...Nh8 57.Qf4 Qxf4 58.Rxf4 Nf7 59.Rc2 Ne5 60.a5 Nf3+ 61.Kf2 Nd4 62.Rc1 Rd2+ 63.Ke3 Rd3+ 64.Kf2 Rd2+ 65.Ke3 Rd3+ 66.Kf2 0.00/25 56...Re3 57.Rf7+ Kg8 58.Qxc4 Re4 59.Qb3 Kh8 60.Rf1 h3 61.Rgf2 Re1 62.Qa2 c2 63.Qxc2 Qxg5+ 64.Kh1 Qd5+ 65.Kh2 Qe5+ 66.Kh1 57. Qf2 Stockfish 130131 64bit: -13.69/28 57.Qf2 Rd1+ 58.Kh2 Qc7+ 59.Kh3 Qc8+ 60.Kh2 Qb8+ 61.Kh3 Rd3+ 62.Kg4 Ne5+ 63.Kf5 Rf3+ 64.Qxf3 Nxf3 65.Rg6+ Kf7 66.Rf6+ Ke7 67.Re2+ Kd7 68.Rf7+ Kd6 69.Kg4 c2 70.Rxc2 Ne5+ 71.Kxh4 Nxf7 72.Rd2+ Kc5 73.Rf2 Qh8+ 74.Kg3 Qe5+ 75.Kg2 Nxg5 76.Rf8 c3 77.Rc8+ Kb6 78.a5+ Kb7 79.Rd8 c2 80.a6+ Kxa6 81.Rc8 -13.73/28 57.Kh2 Qc7+ 58.Kg1 Ne5 59.g6 Qc5+ 60.Kh2 h3 61.Rf7+ Kg8 62.g7 Nf3+ 63.Rxf3 Rxf3 64.Qxf3 hxg2 65.Qa8+ Kxg7 66.Qxg2+ Kh6 67.Qf1 Qh5+ 68.Kg1 Qg4+ 69.Kh2 Kg5 70.Qa1 Qe2+ 71.Kh3 Qd3+ 72.Kh2 c2 73.Qg1+ Kh4 74.Qf2+ Kg4 75.Qg1+ Kf4 -25.29/28 57.Kh1 Rh3+ 58.Rh2 Qd5+ 59.Kg1 Qxg5+ 60.Rg2 Qxf6 61.Qxf6+ Kxf6 62.Rf2+ Ke5 63.a5 Rd3 64.a6 Rd1+ 65.Kh2 Ra1 66.Kh3 Rxa6 67.Kg4 Kd4 68.Kg5 h3 69.Kf5 Ne5 70.Re2 Nf3 71.Re4+ Kd3 72.Rf4 Nd4+ 73.Ke5 Ra5+ 74.Kd6 h2 75.Rf1 c2 76.Kc7 Kd2 77.Rf2+ Ne2 78.Rxh2 c1=Q 79.Rh6 c3 80.Rd6+ Ke3 81.Re6+ Kd3 82.Kb6 c2 83.Kxa5 Qa1+ 84.Kb6 c1=Q 85.Kb7 Nd4 -89.34/28 57.Rgf2 c2 58.Rf5 Qe3 59.Rf7+ Kg8 60.Rc7 Rd1 61.Rc8+ Kg7 62.Rc7+ Ne7 63.Rxe7+ Qxe7 64.Rxc2 Qxg5+ 65.Rg2 Rxf1+ 66.Kxf1 Qxg2+ 67.Kxg2 c3 68.Kh3 c2 69.Kxh4 c1=Q 70.Kg3 Qa3+ 71.Kf4 Qxa4+ 72.Ke5 Kf7 73.Kd5 Qb4 74.Ke5 -93.52/28 57.Rff2 c2 58.Kh1 Rh3+ 59.Rh2 Qd5+ 60.Rg2 Rg3 61.Qf6+ Kh7 62.Rxh4+ Nxh4 63.Qe7+ Kg6 64.Qe8+ Kf5 65.Qc8+ Kxg5 66.Qg8+ Qxg8 67.Rxg3+ Kf5 68.Rxg8 c1=Q+ 69.Rg1 Qxg1+ 70.Kxg1 c3 71.Kf2 c2 72.Ke3 c1=Q+ 73.Kd4 Qa1+ 74.Kc5 Qxa4 75.Kb6 57. ..., Rd1 Stockfish 130131 64bit: -13.69/25 57...Rd1+ 58.Kh2 Qc7+ 59.Kh3 Qc8+ 60.Kh2 Qb8+ 61.Kh3 Rd3+ 62.Kg4 Ne5+ 63.Kf5 Rf3+ 64.Qxf3 Nxf3 65.Rg6+ Kf7 66.Rf6+ Ke7 67.Re2+ Kd7 68.Rf7+ Kd6 69.Kg4 c2 70.Rxc2 Ne5+ 71.Kxh4 Nxf7 72.Rd2+ Kc5 73.Rf2 Qh8+ 74.Kg3 Qe5+ 75.Kg2 Nxg5 76.Rf8 c3 77.Rc8+ Kb6 78.a5+ Kb7 79.Rd8 c2 80.a6+ Kxa6 81.Rc8 -0.28/25 57...Qxf2+ 58.Rgxf2 Rd1+ 59.Kg2 Ne5 60.Re6 Ng4 61.Rf4 c2 62.Rxc4 c1=Q 63.Rxc1 Rxc1 64.Kh3 Rc4 65.Kxh4 Nf6+ 66.Kh3 Ne4 67.Ra6 Nxg5+ 68.Kg2 Ne4 69.a5 Kf7 70.Ra8 Ke6 71.a6 Ra4 72.Kf3 Kd5 73.Ke2 Nd6 74.a7 0.00/25 57...Qe7 58.Qb6 Ne5 59.Rf1 Nf3+ 60.Kh1 Nxg5 61.Qf2 Rh3+ 62.Kg1 Kh7 63.Qf5+ Kh6 64.Qf8+ Qxf8 65.Rxf8 c2 66.Rxc2 Nf3+ 67.Rxf3 Rxf3 68.Rxc4 Kh5 69.a5 Rg3+ 70.Kh2 Ra3 71.a6 Kg5 72.Rc5+ Kg4 73.Rc4+ Kg5 74.Rc5+ Kg4 75.Rc4+ Kg5 0.00/25 57...Qc7 58.Rxg6+ Kxg6 59.Qf6+ Kh7 0.00/24 57...Qe5 58.Qb6 Rd1+ 59.Rf1 Rxf1+ 60.Kxf1 Qf4+ 61.Kg1 Qc1+ 62.Kh2 Qf4+ 63.Kh1 Qe4 64.Kh2 Qe5+ 65.Kh1 Qe4 66.Kh2 Qe5+ 67.Kh1 Qe4 +0.30/24 57...Qd5 58.Qa7+ Qd7 59.Qxd7+ Rxd7 60.Rf1 Ne5 61.Re2 Rd5 62.Rc1 Kg6 63.Rxc3 Kxg5 64.Re4 Ra5 +0.92/24 57...Qe3 58.Rf7+ Kg8 59.Qxe3 Rxe3 60.Rf1 Ne5 61.a5 c2 62.Rxc2 Rg3+ 63.Kh1 Rh3+ 64.Kg2 Rg3+ 65.Kh1 Rh3+ 66.Kg2 Rg3+ 67.Kh1 +1.05/24 57...Rd5 58.Rf7+ Kh8 59.Qxc5 Rxc5 60.Rf3 Ra5 61.Ra2 Ne5 62.Rxc3 Kg7 63.Kf2 Kg6 64.Ke3 Kxg5 65.Ke4 Nd7 66.Rxc4 Nb6 67.Rb4 Nxa4 68.Raxa4 Rxa4 69.Rxa4 Kg4 70.Ra1 Kg3 71.Ra3+ Kg4 +1.09/24 57...Qd4 58.Rf7+ Kg8 59.Qxd4 Rxd4 60.Rf1 Nf4 61.Rh2 Nd5 62.Rc1 Rg4+ 63.Rg2 Re4 64.Kh2 Rd4 65.Rf2 Rd2 66.Kg1 Rd3 67.Rh2 Nf4 68.Rcc2 Kg7 69.Rxh4 Rd1+ 70.Kf2 Rd2+ +5.21/24 57...c2 58.Qxc5 c1=Q+ 59.Kh2 Qe3 60.Qxe3 Rxe3 61.Rb2 Ne5 62.Rb7+ Kg8 63.Rd6 Ng4+ 64.Kg1 Rg3+ 65.Kf1 Rf3+ 66.Ke1 Rf8 67.Rg6+ Kh8 68.Rgg7 Ra8 69.Rh7+ Kg8 70.Rbg7+ Kf8 71.Rc7 Kg8 72.Rxh4 Ne5 73.Re4 Nf3+ 74.Ke2 Nxg5 75.Rexc4 Ra6 76.Rd7 Nf7 77.Rg4+ Kf8 78.Rf4 Re6+ 79.Kd3 +30.38/24 57...Qd6 58.Rxd6 Rxd6 59.Qa7+ Kf8 60.Rf2+ Ke8 61.Re2+ Kd8 62.Qf7 Rd1+ 63.Kf2 Rd2 64.Qxg6 Kc7 65.Qf7+ Kd6 66.Qxc4 Rd5 67.Qa6+ Kc7 68.Qa7+ Kc6 69.Re6+ Rd6 70.Qa6+ Kc5 71.Qxd6+ Kc4 72.Qc6+ Kb3 73.Re3 Ka3 +89.24/24 57...h3 58.Rf7+ Kg8 59.Qxc5 Rd1+ 60.Rf1 Rxf1+ 61.Kxf1 hxg2+ 62.Kxg2 c2 63.Qxc4+ Kf8 64.Qxc2 Nf4+ 65.Kf3 Ne6 66.Qc8+ Ke7 67.Qxe6+ Kxe6 68.g6 Kf6 69.a5 Kg7 70.a6 Kxg6 71.a7 Kf7 72.a8=Q Ke7 73.Kf4 Kd6 74.Ke4 Ke6 75.Qa6+ Ke7 76.Ke5 #10/24 57...Rd2 58.Qxc5 c2 59.Qxc4 c1=Q+ 60.Qxc1 Rd7 61.Qa1 Kh7 62.Rgf2 Rg7 63.Rf7 Ne5 64.Qxe5 Rxf7 65.Rxf7+ Kg6 66.Rg7+ Kh5 67.Qe2# #9/24 57...Rd7 58.Qxc5 c2 59.Rxc2 Rd1+ 60.Kf2 Rd7 61.Qf5 Ne5 62.Qxe5 Rf7 63.Re2 Rxf6+ 64.Qxf6+ Kg8 65.Re8+ Kh7 66.Rh8# #9/24 57...Qf8 58.Rxg6+ Kxg6 59.Qxf8 Rg3 60.Qf6+ Kh5 61.Rxg3 hxg3 62.Kg2 Kg4 63.g6 c2 64.g7 c1=Q 65.g8=Q+ Kh5 66.Qgg6# #8/24 57...Kh8 58.Qxc5 c2 59.Rxc2 Rg3+ 60.Kh2 Rf3 61.Rxc4 Rxf6 62.gxf6 Kg8 63.Qa7 Ne7 64.Qxe7 Kh8 65.Rc8# #8/24 57...Kh7 58.Qxc5 Rd1+ 59.Kh2 Rh1+ 60.Kxh1 c2 61.Rxc2 Kh8 62.Rxg6 Kh7 63.Rh6+ Kg8 64.Rf2 h3 65.Qf8# #8/24 57...Rf3 58.Qxc5 Rxf6 59.gxf6+ Kf7 60.Qd5+ Kxf6 61.Rf2+ Nf4 62.Rxf4+ Kg6 63.Qf7+ Kg5 64.Qf6+ Kh5 65.Rxh4# #8/24 57...Rd8 58.Qxc5 Rd1+ 59.Kh2 Rh1+ 60.Kxh1 c2 61.Rxc2 h3 62.Qc7+ Kg8 63.Rxg6+ Kf8 64.Re2 h2 65.Qg7# #8/24 57...Ne5 58.Qxc5 Rd1+ 59.Kh2 Ng4+ 60.Rxg4 Rd2+ 61.Kh3 Rd3+ 62.Kxh4 Rd6 63.Rxd6 Kf8 64.Rd7+ Ke8 65.Qe7# 58. Kh2 (-13.69) 58. ..., Qc7+ Stockfish 130131 64bit: -13.69/26 58...Qc7+ 59.Kh3 Qc8+ 60.Kh2 Qb8+ 61.Kh3 Rd3+ 62.Kg4 Ne5+ 63.Kf5 Rf3+ 64.Qxf3 Nxf3 65.Rg6+ Kf7 66.Rf6+ Ke7 67.Re2+ Kd7 68.Rf7+ Kd6 69.Kg4 c2 70.Rxc2 Ne5+ 71.Kxh4 Nxf7 72.Rd2+ Kc5 73.Rf2 Qh8+ 74.Kg3 Qe5+ 75.Kg2 Nxg5 76.Rf8 c3 77.Rc8+ Kb6 78.a5+ Kb7 79.Rd8 c2 80.a6+ Kxa6 81.Rc8 c1=Q -12.12/26 58...Qe5+ 59.Kh3 Rd3+ 60.Kg4 Rd4+ 61.Kh3 Nf4+ 62.Rxf4 Rxf4 63.Qa7+ Rf7 64.Qb6 Rf3+ 65.Kg4 Qf4+ 66.Kh5 Qf7+ 67.Kg4 c2 68.Qb2+ Kg6 69.Qb6+ Rf6 70.gxf6 c1=Q 71.Qf2 Qh1 72.Rg1 Qe4+ 73.Qf4 Qxf4+ 74.Kxf4+ Kxf6 75.Rd1 Qc7+ 76.Ke3 Qc5+ 77.Kd2 Qd5+ 78.Ke1 -4.52/26 58...Qe7 59.Qb6 Qe5+ 60.Kh3 Rd3+ 61.Kg4 Rg3+ 62.Rxg3 Qxg3+ 63.Kh5 Nf4+ 64.Rxf4 Qxf4 65.Qh6+ Kg8 66.Qg6+ Kf8 67.Kh6 h3 68.Qb6 Qh4+ 69.Kg6 Qe4+ 70.Kh6 Ke8 71.a5 c2 72.Qb8+ Ke7 73.Qc7+ Ke6 74.Qb6+ Kf5 75.Qf2+ Kg4 76.Qg1+ Qg2 77.Qd4+ Kf5 78.Qc5+ Ke6 79.Qxc4+ Kd6 80.Qb4+ Kd5 81.Qb5+ Kd4 82.Qb4+ Kd3 0.00/26 58...Qxf2 59.Rfxf2 Ne5 60.Rf5 c2 61.Rxc2 Ng4+ 62.Kh3 Ne3 63.Rff2 Nxc2 64.Rxc2 Rd4 65.a5 Kg6 66.a6 Kxg5 67.a7 Rd3+ 68.Kg2 Rg3+ 69.Kh2 Ra3 70.Rxc4 Rxa7 71.Rc5+ Kf6 72.Rc3 Ra4 73.Rb3 Rd4 74.Ra3 Rd2+ 75.Kg1 Kg6 76.Rh3 Ra2 77.Rxh4 Rd2 +0.36/26 58...Qd5 59.Qa7+ Qd7 60.Qxd7+ Rxd7 61.Rf1 Rd5 62.Rgf2 Rxg5 63.Rc1 Ra5 64.Ra2 Kf6 65.Rxc3 Ne5 66.Kh3 Kg5 67.Rg2+ Kf5 68.Ra3 Ke4 69.Kxh4 c3 70.Rxc3 Rxa4 +1.09/26 58...Qd4 59.Rf7+ Kg8 60.Qxd4 Rxd4 61.Rf1 h3 62.Re2 Rd2 63.Ref2 Rd3 64.Re1 Nh4 65.Rc1 Nf3+ 66.Kxh3 Ne1+ 67.Kg4 Rd4+ 68.Kg3 Nd3 69.Rxc3 +101.67/25 58...Rh1+ 59.Kxh1 Qe5 60.Qa7+ Ne7 61.Qa8 Ng6 62.Rxg6+ Kxg6 63.Qg8+ Kf5 64.Qf7+ Ke4 65.Re2+ Kd4 66.Qf2+ Kd5 67.Rxe5+ Kxe5 68.Qxh4 Kd5 69.Qf2 Ke5 70.Qf6+ Ke4 71.Qxc3 Kf5 #14/25 58...Qd6+ 59.Rxd6 Rxd6 60.Qa7+ Kf8 61.Rf2+ Ke8 62.Qb8+ Rd8 63.Re2+ Kd7 64.Qb7+ Kd6 65.Re4 Ne5 66.Rd4+ Ke6 67.Qa6+ Nc6 68.Qxc6+ Rd6 69.Qxd6+ Kf7 70.Qf6+ Kg8 71.Rd8+ Kh7 72.Qxc3 Kg6 73.Qxc4 Kxg5 #8/25 58...Rf1 59.Qxc5 Rxf6 60.gxf6+ Kxf6 61.Qd6+ Kf5 62.Rxg6 Ke4 63.Re6+ Kf3 64.Qf8+ Kg4 65.Rg6+ Kh5 66.Qh6# #8/25 58...Rd6 59.Qxc5 Rxf6 60.gxf6+ Kxf6 61.Qd6+ Kf5 62.Rxg6 Ke4 63.Re6+ Kf3 64.Qf8+ Kg4 65.Rg6+ Kh5 66.Qh6# #7/25 58...Qf8 59.Rxg6+ Kxg6 60.Qxf8 Rd6 61.Qxd6+ Kf5 62.Qf6+ Ke4 63.Re2+ Kd3 64.Qe6 Kd4 65.Qd6# #7/25 58...Rd7 59.Qxc5 Rf7 60.Qf5 Nh8 61.Rxf7+ Nxf7 62.Rf2 Nxg5 63.Qxg5+ Kh7 64.Rf7+ Kh8 65.Qg7# #7/25 58...Kh8 59.Qxc5 c2 60.Rxc2 c3 61.Qc8+ Kg7 62.Qc7+ Kg8 63.Rxg6+ Kf8 64.Rf2+ Ke8 65.Rg8# #7/25 58...Kh7 59.Qxc5 Rh1+ 60.Kxh1 c2 61.Rxc2 Kh8 62.Rxg6 Kh7 63.Rh6+ Kg8 64.Rf2 h3 65.Qf8# #7/25 58...Ne5 59.Qxc5 Ng4+ 60.Rxg4 Rd2+ 61.Kh3 Rd3+ 62.Kxh4 Rd6 63.Rxd6 Kf8 64.Rd7+ Ke8 65.Qe7# #7/25 58...Rd8 59.Rxg6+ Kxg6 60.Qf6+ Kh7 61.g6+ Kh6 62.g7+ Kh7 63.g8=Q+ Rxg8 64.Qxh4+ Qh5 65.Qxh5# #6/25 58...Nh8 59.Qxc5 Rh1+ 60.Kxh1 Ng6 61.Qc7+ Kg8 62.Qf7+ Kh8 63.Rxg6 h3 64.Qg8# #6/25 58...Nf4 59.Qxc5 Rh1+ 60.Kxh1 Ng6 61.Qc7+ Kg8 62.Qf7+ Kh8 63.Rxg6 h3 64.Qg8# #6/25 58...Qb6 59.Rxb6 Rf1 60.Qxf1 Ne5 61.Qf6+ Kh7 62.g6+ Nxg6 63.Qxg6+ Kh8 64.Qh6# #6/25 58...Qf5 59.Qxf5 Nh8 60.g6 Rh1+ 61.Kxh1 c2 62.Rf7+ Nxf7 63.Qxf7+ Kh6 64.Qh7# 59. Kh3 Stockfish 130131 64bit: -13.89/30 59.Kh3 Qc8+ 60.Kh2 Qb8+ 61.Kh3 Rd3+ 62.Rf3 Qc8+ 63.Kh2 Qc7+ 64.Kh1 Rd1+ 65.Rg1 Rd2 66.Rf1 Rxf2 67.R3xf2 Ne5 68.Kg1 Qa7 69.Kh1 Qa8+ 70.Kg1 Qxa4 71.Re2 Nd3 72.Re7+ Kg6 73.Re6+ Kxg5 #-9/30 59.Rd6 Qxd6+ 60.Kh3 Rd3+ 61.Kg4 Ne5+ 62.Kf5 Qd5 63.Rg3 Rxg3 64.Qxg3 hxg3 65.a5 g2 66.a6 g1=Q 67.Kf4 Ng6# #-8/30 59.Rf4 c2 60.Kh3 Qxf4 61.Qxf4 Nxf4+ 62.Kxh4 Nxg2+ 63.Kg3 c1=Q 64.Kh2 Qxg5 65.a5 Ne3 66.a6 Qh4# #-8/30 59.Qg3 hxg3+ 60.Kh3 Rd3 61.Re6 Nf4+ 62.Kg4 Nxe6 63.Kh3 Nxg5+ 64.Kh4 Rd4+ 65.Kh5 Qf7+ 66.Kxg5 Qg6# #-8/30 59.Rg3 hxg3+ 60.Qxg3 Rd2+ 61.Kh3 Qd7+ 62.Qg4 Rd3+ 63.Kg2 Qxg4+ 64.Kf1 Rd2 65.Rxg6+ Kxg6 66.a5 Qd1# #-6/30 59.Qf4 Nxf4 60.Rg4 Rd2+ 61.Rg2 Nxg2+ 62.Kg1 Ne3 63.Rf7+ Qxf7 64.a5 Qf1# 59. ..., Ne5 Stockfish 130131 64bit: -16.08/27 59...Ne5 60.Qf4 Rh1+ 61.Rh2 Qd7+ 62.Rf5 Nd3 63.Qf3 Rxh2+ 64.Kxh2 c2 65.g6 Qd6+ 66.Kh3 Qxg6 67.Ra5 Qe6+ 68.Kxh4 Qe1+ 69.Kh3 Nf2+ 70.Kg2 Qxa5 71.Qb7+ Kg6 72.Qc6+ Kh5 73.Qf3+ Ng4 74.Kh3 c1=Q 75.Qxg4+ Kh6 76.Qe6+ Kg5 77.Qg8+ Kf6 78.Qh8+ Ke7 -16.08/27 59...Qd7+ 60.Kh2 Qc7+ 61.Kh3 Ne5 62.Qf4 Rh1+ 63.Rh2 Qd7+ 64.Rf5 Nd3 65.Qf3 Rxh2+ 66.Kxh2 c2 67.g6 Qd6+ 68.Kh3 Qxg6 69.Ra5 Qe6+ 70.Kxh4 Qe1+ 71.Kh3 Nf2+ 72.Kg2 Qxa5 73.Qb7+ Kg6 74.Qc6+ Kh5 75.Qf3+ Ng4 76.Kh3 c1=Q 77.Qxg4+ Kh6 78.Qe6+ Kg5 79.Qg8+ Kf6 80.Qh8+ Ke7 -13.89/27 59...Qc8+ 60.Kh2 Qb8+ 61.Kh3 Rd3+ 62.Rf3 Qc8+ 63.Kh2 -10.06/27 59...Rd3+ 60.Kg4 Qc8+ 61.Kh5 Qh8+ 62.Kg4 Ne5+ 63.Kf5 c2 64.Qa7+ Rd7 65.Rg6+ Kf7 66.Rf6+ Qxf6+ 67.gxf6 Rxa7 68.Rxc2 Ra5 69.Kg5 h3 70.Kf4 Kxf6 71.Kg3 Kf5 72.Re2 Rxa4 73.Kxh3 Ra3+ 74.Kg2 c3 75.Kf1 Ra1+ 76.Kf2 Ng4+ 77.Kg3 Rd1 78.Kh4 Rd2 79.Re1 c2 -1.01/27 59...Qe7 60.Qf5 Rd3+ 61.Kg4 Rd4+ 62.Kh5 Nf4+ 63.Qxf4 Rxf4 64.Rxf4 h3 65.Rh2 Qe8+ 66.Kh4 Qxa4 67.Rxh3 Qe8 68.Rh2 Qh8+ 69.Kg3 Qd8 70.Kh4 Qd6 -1.01/27 59...Qd8 60.Qa7+ Rd7 61.Qc5 Rd3+ 62.Kg4 Qe8 63.Qa7+ Rd7 64.Qb6 h3 65.Rxg6+ Qxg6 66.Qxg6+ Kxg6 67.Kxh3 Rd4 68.a5 Kh5 69.a6 Rh4+ 70.Kg3 Rg4+ 71.Kf3 Rxg2 72.Kxg2 c2 73.a7 c1=Q 74.a8=Q Qxg5+ 75.Kf3 Qf5+ 76.Ke3 Qc5+ 77.Ke4 Kg6 78.Qd8 Qf5+ 79.Ke3 Qe5+ 80.Kd2 Qb2+ 81.Ke3 Qb3+ 82.Kf4 Qb4 0.00/27 59...Rd8 60.Rxg6+ Kxg6 61.Qf6+ Kh7 62.a5 Rd2 63.Qf5+ Kg8 64.Qg6+ Qg7 65.Qe8+ Qf8 66.Qg6+ Kh8 67.Qh5+ Kg7 68.Qh6+ 0.00/26 59...Rd2 60.Rxg6+ Kxg6 61.Qf6+ Kh7 62.Qh6+ Kg8 63.Qg6+ Kf8 64.Qh6+ Ke8 65.Qh8+ Kd7 66.Qh7+ Kc8 67.Qxc7+ Kxc7 68.Rg4 Rd6 69.Rg1 Kc6 70.g6 c2 71.g7 Rd3+ 72.Kxh4 Rd4+ 73.Kh5 Rd5+ 74.Kh4 Rd4+ 75.Kh5 Rd5+ 76.Kh4 Rd4+ 0.00/26 59...Rh1+ 60.Kg4 Qc8+ 61.Kh5 Qh8+ 62.Kg4 Qc8+ 63.Kh5 Qh8+ 64.Kg4 Qc8+ 0.00/26 59...Rd7 60.Rxg6+ Kxg6 61.Qf6+ Kh7 62.Qh6+ Kg8 63.Qe6+ Kf8 64.Qf6+ Kg8 65.Qe6+ Kf8 66.Qf6+ Kg8 67.Qe6+ 0.00/26 59...c2 60.Rxg6+ Kxg6 61.Qf6+ Kh7 62.Qf5+ Kg7 63.Qf6+ Kg8 64.Qg6+ Kh8 65.Qf6+ Kg8 66.Qg6+ Kh8 67.Qf6+ Kg8 0.00/26 59...Rc1 60.Qd4 Ne5 61.Rff2 Rh1+ 62.Rh2 Rg1 63.Rhg2 Rh1+ 64.Rh2 Rg1 65.Rhg2 Rh1+ 0.00/26 59...Ra1 60.Qd4 Ne5 61.Rff2 Rh1+ 62.Rh2 Rg1 63.Rhg2 Rh1+ 64.Rh2 Rg1 65.Rhg2 Rh1+ +0.17/26 59...Rd6 60.Rxd6 Qxd6 61.Qf6+ Qxf6 62.gxf6+ Kxf6 63.Rf2+ Ke5 64.a5 Ne7 65.Re2+ Kd6 66.Re4 Nc6 67.Rxc4 Kd5 68.Rxc3 Nxa5 69.Rc1 Nc4 70.Rd1+ Ke5 71.Rh1 Ne3 72.Kxh4 Ke4 73.Re1 +0.40/26 59...Qb7 60.Re6 Kh7 61.Qf5 Rd3+ 62.Kh2 Qb8+ 63.Kh1 Qb1+ 64.Rg1 Qb7+ 65.Qe4 Qxe4+ 66.Rxe4 c2 67.Re2 Rh3+ 68.Rh2 Ra3 69.Rxc2 Rxa4 70.Rf1 Ra5 71.Rf7+ Kg8 72.Rb7 Rxg5 73.Rxc4 Rf5 74.Rc8+ Nf8 75.Kh2 Rf7 76.Rb4 Kg7 77.Rxh4 Ne6 +2.50/26 59...Nh8 60.Qf5 Qd8 61.Qe6 Qd5 62.Qxd5 Rxd5 63.Rc2 Rd4 64.Rf3 Nf7 65.Rfxc3 Re4 +2.78/26 59...Qe5 60.Qa7+ Ne7 61.Qa8 Qe3+ 62.Kg4 Qd4+ 63.Kh5 Qd8 64.Qxd8 Rxd8 65.Rgf2 Rh8+ 66.Rh6 Ra8 67.Rd6 Ra7 68.Rd4 Rc7 69.Rxh4 Nd5 70.Rc2 Rc5 71.Rd4 Kh7 72.Rd1 Ra5 73.Rcc1 Nf4+ 74.Kh4 Nd3 75.Rxc3 Rxa4 +9.81/26 59...Nf8 60.Rxf8 Qd7+ 61.Qf5 Qxf5+ 62.Rxf5 Rd4 63.Rf6 Rd3+ 64.Kxh4 Rd2 65.Rg1 Rd4+ 66.Kh5 Rd2 67.Kg4 Ra2 68.Rc1 Rxa4 69.Rf4 Kg6 70.Rxc3 +11.75/26 59...Nf4+ 60.Qxf4 Rd3+ 61.Kxh4 Qd7 62.Qg4 Qxg4+ 63.Kxg4 Rd2 64.Rg1 c2 65.Rc1 Rg2+ 66.Kh4 Rh2+ 67.Kg3 Rd2 68.Rc6 Rd3+ 69.Kg4 Rd1 70.Rxc2 Rg1+ 71.Kh4 Rh1+ 72.Kg4 Rg1+ 73.Kh4 Rh1+ 74.Kg4 Rg1+ +11.95/26 59...Rb1 60.Rxg6+ Kxg6 61.Qc2+ Kh5 62.Qe2+ Kg6 63.Qe4+ Kg7 64.Qxb1 Qd7+ 65.Kxh4 Qd4+ 66.Kh5 Qd7 67.Qg6+ Kh8 68.Qf6+ Kg8 69.Qxc3 Qe6 70.Kh4 Qe4+ 71.Kg3 60. Qf4 Stockfish 130131 64bit: -16.08/22 60.Qf4 Rh1+ 61.Rh2 Qd7+ 62.Rf5 Nd3 63.Qf3 Rxh2+ 64.Kxh2 c2 65.g6 Qd6+ 66.Kh3 Qxg6 67.Ra5 Qe6+ 68.Kxh4 Qe1+ 69.Kh3 Nf2+ 70.Kg2 Qxa5 71.Qb7+ Kg6 72.Qc6+ Kh5 73.Qf3+ Ng4 74.Kh3 c1=Q 75.Qxg4+ Kh6 76.Qe6+ Kg5 77.Qg8+ Kf6 78.Qh8+ Ke7 -20.36/22 60.Rf5 Rd3+ 61.Kxh4 Qd7 62.g6 Qd8+ 63.Rgg5 c2 64.Rxe5 Qd4+ 65.Qxd4 Rxd4+ 66.Rg4 Rxg4+ 67.Kxg4 c1=Q 68.Re7+ Kxg6 69.Re8 Qd1+ 70.Kg3 Qxa4 71.Rg8+ Kf5 72.Rf8+ Ke6 73.Rf3 Qb3 74.Kf4 c3 75.Re3+ Kd5 76.Re5+ Kd4 77.Re4+ Kd3 78.Re3+ Kd2 79.Rh3 Qb4+ 80.Ke5 -23.15/22 60.Re6 Rd3+ 61.Kxh4 Nf3+ 62.Kg4 c2 63.Qxc2 Nh2+ 64.Rxh2 Qg3+ 65.Kh5 Qf3+ 66.Kh4 Rd4+ 67.Qe4 Rxe4+ 68.Rxe4 Qxe4+ 69.Kg3 c3 70.Rf2 c2 71.Rf1 Qe5+ 72.Kh3 Qe2 73.Ra1 Qe3+ 74.Kg2 Qd2+ 75.Kf1 Qd3+ 76.Kg2 Qe4+ 77.Kh3 Qe3+ 78.Kg2 Qd2+ 79.Kf1 Qd3+ 80.Kg2 Qe4+ 81.Kh3 Qe3+ -26.94/22 60.a5 Rd3+ 61.Kxh4 c2 62.Rg1 c3 63.Qg3 Qc4+ 64.Qf4 Nf3+ 65.Kh5 Qxf4 66.Rxf4 Nxg1 67.Rf1 Rd1 68.Rf6 c1=Q 69.Rg6+ Kf7 70.Rb6 Rd5 71.Rb7+ Ke6 72.Rb6+ Ke7 73.Rb7+ Rd7 74.Rb8 c2 75.Rc8 Qd1+ 76.Kh6 -28.04/22 60.Rh2 Rd2 61.Kxh4 Qd7 62.Rg2 Rxf2 63.Rfxf2 Qd4+ 64.Kh3 Qe3+ 65.Kh2 Ng4+ 66.Rxg4 Qxf2+ 67.Rg2 Qf3 68.a5 -77.08/22 60.Qf1 Rxf1 61.Rxf1 Qd7+ 62.Kxh4 Qd4+ 63.Kg3 Qd3+ 64.Kf2 Qf5+ 65.Kg1 Nf3+ 66.Rxf3 Qxf3 67.Rf2 Qd1+ 68.Kh2 Qxa4 69.Re2 c2 70.Re7+ Kg6 71.Re1 Qa3 -90.14/22 60.Qe2 Rh1+ 61.Rh2 Qd7+ 62.Kg2 Qd5+ 63.Kh3 Qd3+ 64.Qxd3 Rxh2+ 65.Kxh2 cxd3 66.Re6 c2 67.Re7+ Kg6 68.Rxe5 c1=Q 69.Re6+ Kg7 70.Re7+ Kf8 71.Rb7 Qf4+ 72.Kg2 Qg3+ 73.Kf1 Qf3+ 74.Kg1 Qxb7 75.Kf2 Qb2+ 76.Kf1 Qc1+ 77.Kf2 -89.04/21 60.Kxh4 Rh1+ 61.Kg3 Nd3+ 62.Rf4 Nxf2 63.Rxf2 Qd7 64.Rh2 Qd3+ 65.Rf3 Qd6+ 66.Rf4 Rg1+ 67.Kf2 Qxf4+ 68.Kxg1 Qxh2+ 69.Kxh2 c2 70.Kh3 c1=Q 71.Kg4 Qd1+ 72.Kf4 Qxa4 73.Kf3 Qd1+ 74.Kf4 -89.04/21 60.Qc2 Rd3+ 61.Kh2 h3 62.Kh1 hxg2+ 63.Qxg2 Rd1+ 64.Rf1 Rxf1+ 65.Qxf1 Ng4 66.Qg2 Qh2+ 67.Qxh2 Nxh2 68.Kxh2 c2 69.Kh3 c1=Q 70.Kg4 Qd1+ 71.Kf4 Qxa4 72.Kf3 Qd1+ 73.Kf4 -89.04/21 60.Rf3 Qd7+ 61.Kh2 Nxf3+ 62.Qxf3 Qd6+ 63.Kh3 Rd3 64.Qxd3 Qxd3+ 65.Kxh4 c2 66.Rxc2 Qe4+ 67.Kh3 Qxc2 68.Kg3 Qb3+ 69.Kf4 Qxa4 70.Kf3 Qd1+ 71.Kf4 Qd2+ 72.Kg4 Qxg5+ 73.Kxg5 c3 74.Kf5 c2 75.Ke4 c1=Q 76.Kd3 Kf6 77.Ke2 -89.09/21 60.Qxh4 Rh1+ 61.Rh2 Rxh2+ 62.Kxh2 Nf3+ 63.Kg2 Nxh4+ 64.Kh3 c2 65.Rf1 Qd7+ 66.Kxh4 Qd4+ 67.Kg3 Qd3+ 68.Rf3 Qxf3+ 69.Kxf3 c1=Q 70.Ke4 Qc2+ 71.Kd4 Qxa4 72.Ke4 Qa5 73.Kd4 Qxg5 74.Kxc4 Qg1 75.Kd5 -89.14/21 60.Rf8 Rh1+ 61.Rh2 Rxh2+ 62.Qxh2 Qd7+ 63.Kg2 h3+ 64.Qxh3 Qxh3+ 65.Kxh3 Kxf8 66.Kg3 c2 67.Kf4 Nd3+ 68.Ke3 c1=Q+ 69.Kd4 Qxg5 70.Kxc4 Nb2+ 71.Kb3 Nxa4 72.Kxa4 Kg7 -90.24/21 60.Rf7+ Nxf7 61.Kg4 c2 62.Qf6+ Kf8 63.Rf2 c1=Q 64.Qh8+ Ke7 65.Rxf7+ Kxf7 66.Qh7+ Ke6 67.Qf5+ Kd6 68.Kh5 Rd5 69.Qf6+ Kc5 70.Qf8+ Qd6 71.Qf2+ Kb4 72.Qxh4 Qd1+ 73.Qg4 -94.42/21 60.Rg1 c2 61.Re6 Rd3+ 62.Kxh4 Nf3+ 63.Kg4 Qd7 64.Qb6 Nxg1 65.Qc6 Rg3+ 66.Kxg3 Qd3+ 67.Re3 Qxe3+ 68.Kg4 Qh3+ 69.Kf4 c1=Q+ 70.Ke5 Qxg5+ 71.Kd6 Qhh6+ 72.Kd7 Qd2+ 73.Kc7 #-17/21 60.g6 Rh1+ 61.Rh2 Rxh2+ 62.Qxh2 Qd7+ 63.Kg2 h3+ 64.Kg3 Qg4+ 65.Kf2 Qd4+ 66.Kf1 Qd1+ 67.Kf2 Qd2+ 68.Kg3 Qg5+ 69.Kf2 Ng4+ 70.Ke1 Qc1+ 71.Ke2 Qd2+ 72.Kf3 Nxh2+ 73.Kg3 Qg2+ 74.Kf4 #-14/21 60.Rg4 Rh1+ 61.Kg2 Nxg4 62.Kxh1 Nxf2+ 63.Rxf2 Qb7+ 64.Kh2 Qb8+ 65.Kg1 c2 66.Rxc2 Qb1+ 67.Kg2 Qxc2+ 68.Kf3 Qd3+ 69.Kf4 h3 70.Kg4 h2 71.Kf4 h1=Q 72.g6 Kxg6 73.Kg4 #-12/21 60.Rf4 Rd3+ 61.Kh2 Ng6 62.Kg1 Nxf4 63.Kh1 Rd1+ 64.Rg1 Rxg1+ 65.Qxg1 c2 66.Qd4+ Kg8 67.Kg1 c1=Q+ 68.Kf2 Nh3+ 69.Ke2 Qh2+ 70.Kf3 Qhh1+ 71.Ke2 Qhf1# #-12/21 60.Rg6+ Nxg6 61.Qf6+ Kh7 62.Kg4 c2 63.Qf5 c1=Q 64.Kh5 Rd6 65.Rf2 Qd1+ 66.Qf3 Nf4+ 67.Kxh4 Ng2+ 68.Kg3 Rd5+ 69.Qf4 Rxg5+ 70.Kh2 Nxf4 71.Rxf4 Qh5# #-12/21 60.Rg3 hxg3 61.Qf4 Qd7+ 62.Kxg3 Qd3+ 63.Kg2 Qd5+ 64.Kh2 Qh1+ 65.Kg3 Rg1+ 66.Kf2 Qg2+ 67.Ke3 Qd2+ 68.Ke4 Qd3+ 69.Kxe5 Re1+ 70.Qe3 Rxe3+ 71.Kf4 Qe4# #-12/21 60.Rd6 Rh1+ 61.Rh2 Qc8+ 62.Kg2 Rxh2+ 63.Kxh2 Ng4+ 64.Kg2 Nxf2 65.Rh6 c2 66.Kxf2 Qf5+ 67.Kg2 Qxg5+ 68.Kf3 Kxh6 69.Ke2 c1=Q 70.Kf2 60. ..., Rh1+ Stockfish 130131 64bit: -77.08/27 60...Rh1+ 61.Rh2 Qd7+ 62.Qf5 Qd3+ 63.Kg2 Rxh2+ 64.Kxh2 c2 65.Qxe5 Qg3+ 66.Qxg3 hxg3+ 67.Kxg3 c1=Q 68.Kg4 Qd1+ 69.Kg3 Qxa4 70.Rf3 Kg6 71.Re3 Kxg5 72.Kf2 Qc2+ 73.Re2 Qd3 74.Re5+ Kf4 75.Re8 Qf3+ 76.Ke1 Qe3+ 77.Rxe3 -4.44/27 60...Re1 61.Rf5 Qd7 62.Kh2 Ng6 63.Qf2 Qd6+ 64.Kh3 Rh1+ 65.Kg4 Qd1+ 66.Qf3 Qxf3+ 67.Rxf3 Ne5+ 68.Kf4 Nxf3 69.Kxf3 h3 70.Rc2 Rd1 71.Ke4 Kg6 72.a5 Kxg5 73.a6 Ra1 74.Kf3 Rxa6 75.Rxc3 h2 76.Kg2 Rh6 77.Kh1 Rh4 78.Rf3 Kg6 79.Rc3 Kf5 80.Re3 -2.14/26 60...c2 61.Rxc2 Qd7+ 62.Qf5 Qd4 63.Qf4 Qd3+ 64.Kxh4 Qxc2 65.Qxe5 Rh1+ 66.Kg4 Qg2+ 67.Qg3 Qe4+ 68.Rf4 Qe6+ 69.Rf5 Kg6 70.Qe5 Rg1+ 71.Kh4 Qxf5 72.Qd6+ Kf7 73.Qc7+ Ke8 74.Qb8+ Kd7 75.Qa7+ Kc6 76.Qxg1 c3 77.Qg2+ Kc5 78.Qe2 Kd4 79.Qd1+ Ke5 80.Qa1 Qe4+ 81.Kh5 Qh7+ 82.Kg4 Qd3 83.a5 Qd4+ 84.Kg3 c2 85.Qe1+ Kf5 86.Qf1+ Ke6 87.Qc1 Qd6+ 88.Kh4 -0.28/26 60...Qc5 61.Re6 Rd3+ 62.Kh2 Nf3+ 63.Kh3 Nd4+ 64.Kg4 Rf3 65.Qe5+ Qxe5 66.Rxe5 Rf1 67.Rc5 c2 68.Rxc4 c1=Q 69.Rxc1 Rxc1 70.Ra2 Rg1+ 71.Kxh4 Nf3+ 72.Kh3 Nxg5+ 73.Kh4 Nf3+ 74.Kh3 Rg6 75.Rg2 Ng5+ 76.Kg4 Kf6 77.a5 Rg7 78.Kh5 Rh7+ 79.Kg4 Ke5 80.a6 Ne4 0.00/26 60...Qc8+ 61.Kh2 Qb8 62.Rf7+ Kg8 63.Rf5 Nf3+ 64.Kh3 Qxf4 65.Rxf4 Nd2 66.Kxh4 c2 67.Rgf2 Nf3+ 68.R2xf3 Rh1+ 69.Kg4 c1=Q 70.Rf8+ Kg7 71.R8f7+ Kh8 72.Rf8+ Kh7 0.00/26 60...Qd7+ 61.Kh2 Qd4 62.Qxd4 Rxd4 63.Kh3 Rd3+ 64.Kxh4 Rd2 65.Rg1 c2 66.Rc1 Nd3 67.Rff1 Nxc1 68.Rxc1 Rf2 69.a5 c3 70.Kg4 Kg6 71.a6 Rg2+ 72.Kf4 Rxg5 73.Rxc2 Ra5 74.Rxc3 Rxa6 75.Rc8 Ra4+ 0.00/26 60...Qe7 61.Kh2 Rd3 62.Qxh4 Nf3+ 63.Rxf3 Rxf3 64.Qh6+ Kg8 65.Qg6+ Qg7 66.Qe6+ Qf7 67.Qxf7+ Kxf7 68.a5 Rd3 69.a6 Rd1 70.Kh3 Ra1 71.Rc2 Rxa6 72.Rxc3 Ra4 73.Kg4 Kg6 74.Kf4 Ra5 75.Rxc4 Rxg5 76.Ke3 Ra5 77.Kd3 Ra1 78.Ke3 Rh1 0.00/26 60...Rd3+ 61.Kxh4 Qd7 62.Qf5 Rd4+ 63.Kh3 Rd3+ 64.Kh4 Rd4+ 65.Kh3 Rd3+ 66.Kh4 0.00/26 60...Qb8 61.Rg6+ Kh7 62.Rh6+ Kg8 63.Rg6+ Kh7 64.Rh6+ Kg8 65.Rg6+ Kh7 +0.08/26 60...Rd6 61.Rxd6 Qxd6 62.Qf6+ Qxf6 63.gxf6+ Kxf6 64.Rc2 Kf5 65.Rxc3 Ke4 66.Kxh4 Kd4 67.Rc1 c3 68.a5 Nc6 69.a6 Kd3 70.Rd1+ Ke3 71.Kg5 c2 72.Ra1 Kd2 73.Kf5 c1=Q 74.Rxc1 Kxc1 75.Ke6 Kd2 76.Kd6 Na7 77.Kc7 +0.80/26 60...Rd5 61.Re6 Rd3+ 62.Kxh4 Nf3+ 63.Kg4 Qxf4+ 64.Kxf4 c2 65.Rxc2 Nd4 66.Re7+ Kf8 67.Rxc4 Kxe7 68.Ke4 Rg3 69.Rxd4 Rxg5 70.Kd3 Rc5 71.Ke3 Ke6 72.Rg4 Kd6 73.Rb4 Kc7 74.Kd4 Rg5 75.Kc3 Rc5+ 76.Kb2 +0.80/26 60...Rd7 61.Kxh4 Rd3 62.Re6 Nf3+ 63.Kg4 Qxf4+ 64.Kxf4 c2 65.Rxc2 Nd4 66.Re7+ Kf8 67.Rxc4 Kxe7 68.Ke4 Rg3 69.Rxd4 Rxg5 70.Kd3 Rc5 71.Ke3 Ke6 72.Rg4 Kd6 73.Rb4 Kc7 74.Kd4 +0.80/26 60...Rd8 61.Re6 Rd3+ 62.Kxh4 Nf3+ 63.Kg4 Qxf4+ 64.Kxf4 c2 65.Rxc2 Nd4 66.Re7+ Kf8 67.Rxc4 Kxe7 68.Ke4 Rg3 69.Rxd4 Rxg5 70.Kd3 Rc5 71.Ke3 Ke6 72.Rg4 Kd6 73.Rb4 Kc7 74.Kd4 Rg5 75.Kc3 Rc5+ 76.Kb2 +3.31/26 60...Rd2 61.Rxd2 cxd2 62.Re6 Nf7 63.Qxc7 d1=Q 64.Re7 Qf3+ 65.Kxh4 Qh1+ 66.Kg3 Qg1+ 67.Kh3 Qf1+ 68.Kh4 Qh1+ 69.Kg3 Qg1+ 70.Kh3 Qf1+ 71.Kh4 Qh1+ +3.31/26 60...Rb1 61.Re6 Rh1+ 62.Rh2 Rxh2+ 63.Qxh2 c2 64.Qf4 Nf7 65.Qxc7 c1=Q 66.Re7 Qf1+ 67.Kxh4 Qh1+ 68.Kg3 Qg1+ 69.Kh3 Qf1+ 70.Kh4 Qh1+ 71.Kg3 Qg1+ 72.Kh3 Qf1+ 73.Kh4 +3.31/26 60...Ra1 61.Re6 Rh1+ 62.Rh2 Rxh2+ 63.Qxh2 c2 64.Qf4 Nf7 65.Qxc7 c1=Q 66.Re7 Qf1+ 67.Kxh4 Qh1+ 68.Kg3 Qg1+ 69.Kh3 Qf1+ 70.Kh4 Qh1+ 71.Kg3 Qg1+ 72.Kh3 Qf1+ 73.Kh4 +82.62/26 60...Qa5 61.Re6 Rh1+ 62.Rh2 Nf7 63.Qf6+ Kf8 64.Qe7+ Kg7 65.Rg6+ Kxg6 66.Qf6+ Kh5 67.Qxf7+ Kxg5 68.Rxh1 Qf5+ 69.Qxf5+ Kxf5 70.Kxh4 Ke4 71.a5 Kd4 72.a6 Kc5 73.a7 Kb6 74.Rc1 Kxa7 75.Rxc3 Kb6 76.Rxc4 Kb5 77.Rc8 Kb4 78.Kg3 Kb5 +82.77/26 60...Rc1 61.Qxc1 c2 62.Qxc2 Qb7 63.Qf5 Qb3+ 64.Kxh4 Qe3 65.Rc2 Qe1+ 66.Rf2 Qh1+ 67.Kg3 Qg1+ 68.Rg2 Qd4 69.a5 Qe3+ 70.Kh2 Qd4 71.a6 Qe3 72.a7 Nf3+ 73.Qxf3 Qxa7 74.Rf7+ Qxf7 75.Qxf7+ Kxf7 76.Rc2 Kg6 77.Rxc4 Kxg5 78.Rc5+ Kf4 +82.77/26 60...Rf1 61.Qxf1 Qc5 62.Qf5 Qe3+ 63.Kxh4 c2 64.Rxc2 Qe1+ 65.Rf2 Qh1+ 66.Kg3 Qg1+ 67.Rg2 Qd4 68.a5 Qe3+ 69.Kh2 Qd4 70.a6 Qe3 71.a7 Nf3+ 72.Qxf3 Qxa7 73.Rf7+ Qxf7 74.Qxf7+ Kxf7 75.Rc2 Kg6 76.Rxc4 Kxg5 77.Rc5+ Kf4 +84.13/26 60...Rd4 61.Qxd4 Qd7+ 62.Qxd7+ Nxd7 63.Rf3 Kg6 64.Rxc3 Kf5 65.Kxh4 Ke4 66.g6 Nf6 67.g7 Kd4 68.Rxc4+ Kxc4 69.g8=Q+ Nxg8 70.Rxg8 Kb4 71.Rg4+ Kc5 72.a5 Kb5 73.Rg5+ Ka6 74.Kg4 Kb7 75.Kf3 61. Rh2 Stockfish 130131 64bit: -77.08/28 61.Rh2 Qd7+ 62.Qf5 Qd3+ 63.Kg2 Rxh2+ 64.Kxh2 c2 65.Qxe5 Qg3+ 66.Qxg3 hxg3+ 67.Kxg3 c1=Q 68.Kg4 Qd1+ 69.Kg3 Qxa4 70.Rf3 Kg6 71.Re3 Kxg5 72.Kf2 Qc2+ 73.Re2 Qd3 74.Re5+ Kf4 #-7/28 61.Qh2 Qd7+ 62.Kxh4 Rxh2+ 63.Kg3 Rh3+ 64.Kf4 Rf3+ 65.Kxe5 Re3+ 66.Kf4 Qd4+ 67.Kf5 Re5# 61. ..., Rxh2+ Stockfish 130131 64bit: -89.24/26 61...Rxh2+ 62.Kxh2 c2 63.Kh3 Qd7+ 64.Kh2 Nf3+ 65.Kg2 Qd2+ 66.Kh3 Nxg5+ 67.Kg4 c1=Q 68.Qe5 Nf7 69.Rxf7+ Kxf7 70.Qh5+ Ke7 71.Qe5+ Kd7 72.Qf5+ Kc6 73.Qc8+ Kb6 74.a5+ Qxa5 75.Qe6+ Kc5 76.Qe7+ Kd4 77.Qxh4 Qcg5+ 78.Qxg5 -77.08/26 61...Qd7+ 62.Qf5 Qd3+ 63.Kg2 Rxh2+ 64.Kxh2 Qxf5 65.Rxf5 c2 66.Rf1 -3.51/26 61...Qc8+ 62.Rf5 Re1 63.Rf2 c2 64.Rxc2 Kg6 65.Rf2 Nd3 66.Qd6+ Re6 67.Rf8 Rxd6+ 68.Rxc8 Nxf2+ 69.Kxh4 c3 70.a5 Nd1 71.Rc4 Kf5 72.Kh5 Rd2 73.Rc5+ Ke4 74.g6 Rh2+ 75.Kg5 Kd4 76.Rc8 c2 77.Rd8+ Ke5 78.Re8+ Kd5 79.Rd8+ Ke4 80.Rc8 Kd3 -1.85/26 61...Rg1 62.Re2 Rg3+ 63.Kxh4 Rg4+ 64.Qxg4 Nxg4 65.Kxg4 c2 66.Re1 Qd7+ 67.Kg3 Qa7 68.Rff1 Qxa4 69.Kg4 Qd7+ 70.Kh4 Qd6 71.Kh5 Qh2+ 72.Kg4 Qc7 73.Kh5 0.00/26 61...Rd1 62.Re2 Rh1+ 63.Kg2 Qb7+ 64.Qe4 Qxe4+ 65.Rxe4 c2 66.Rxe5 Rg1+ 67.Kh3 c1=Q 68.Re7+ Kg8 69.Re8+ Kg7 70.Re7+ Kg8 71.Re8+ Kg7 72.Re7+ 0.00/26 61...Re1 62.Rh6 Re3+ 63.Qxe3 Qd7+ 64.Kg2 Qd5+ 65.Kf1 Qd1+ 66.Qe1 Qd3+ 67.Kg2 Qd5+ 68.Kf1 Qd3+ 69.Kg2 Qd5+ 70.Kf1 Qd3+ +11.23/26 61...Rb1 62.Re6 Rb8 63.Rc2 Kg8 64.Qxe5 Qxe5 65.Rxe5 Rb3 66.Kxh4 Kf7 67.Kh5 Rb1 68.Rxc3 Rh1+ 69.Kg4 Rg1+ 70.Kf5 Rf1+ 71.Ke4 Re1+ 72.Kd4 Rd1+ 73.Kxc4 Kg6 74.a5 Ra1 75.Rc2 +82.62/26 61...Rf1 62.Qxf1 Nc6 63.Qf4 Qxf4 64.Rxf4 Ne7 65.Rxc4 Kg6 66.Rxc3 Kh5 67.a5 Ng6 68.Rf2 Ne5 69.a6 Ng4 70.Rg2 Ne5 71.a7 Kg6 72.Rh2 Kxg5 73.a8=Q Kf4 74.Qe8 Nd3 +82.92/26 61...c2 62.Rxh1 Qc8+ 63.Qf5 Qxf5+ 64.Rxf5 Nd3 65.Rff1 Nb4 66.a5 Na6 67.Rf6 Nc7 68.Rf2 Ne6 69.Rxc2 Nxg5+ 70.Kg4 Nf7 71.a6 Ne5+ 72.Kxh4 Ng6+ 73.Kg4 Ne5+ 74.Kf5 Nc6 75.Rg2+ Kf8 76.Rh8+ Ke7 77.Rg7+ Kd6 78.Rg6+ Kc5 +84.03/26 61...Qc5 62.Rxh1 Qc8+ 63.Kxh4 Qh8+ 64.Rh6 Ng6+ 65.Kg3 Nxf4 66.Rxh8 Ne2+ 67.Kf2 Nf4 68.Rc8 c2 69.Rxc4 Nd3+ 70.Kg3 Ne5 71.Rc7+ Kg6 72.Rxc2 Nd3 73.Rh6+ Kf5 74.Rf6+ Kxg5 75.Rfc6 +84.03/26 61...Qb8 62.Rxh1 Qc8+ 63.Kxh4 Qh8+ 64.Rh6 Ng6+ 65.Kg3 Nxf4 66.Rxh8 Ne2+ 67.Kf2 Nf4 68.Rc8 c2 69.Rxc4 Nd3+ 70.Kg3 Ne5 71.Rc7+ Kg6 72.Rxc2 Nd3 73.Rh6+ Kf5 74.Rf6+ Kxg5 75.Rfc6 +89.14/25 61...Qe7 62.Rxh1 c2 63.Qe4 Kg8 64.Rg6+ Nxg6 65.Qxg6+ Kh8 66.Qf6+ Qxf6 67.gxf6 Kg8 68.Rc1 Kf7 69.Rxc2 Kxf6 70.a5 Ke5 71.Kxh4 Kd4 72.Rxc4+ Kxc4 73.a6 Kc3 74.a7 Kc2 75.a8=Q Kc3 76.Kg5 Kc4 +95.56/25 61...Rc1 62.Re6 Rf1 63.Qxf1 Qd8 64.Qf6+ Qxf6 65.gxf6+ Kg6 66.Rxe5 Kxf6 67.Rc5 Ke7 68.Rxc4 Kd6 69.Rxc3 Ke5 70.a5 Kd4 71.a6 Kxc3 72.a7 Kb3 73.Kxh4 Kb4 74.a8=Q Kc5 75.Qc8+ Kd4 +95.56/25 61...Ra1 62.Re6 Rf1 63.Qxf1 Qd8 64.Qf6+ Qxf6 65.gxf6+ Kg6 66.Rxe5 Kxf6 67.Rc5 Ke7 68.Rxc4 Kd6 69.Rxc3 Ke5 70.a5 Kd4 71.a6 #11/25 61...Qa5 62.Rxh1 Qd5 63.Rd1 Qxd1 64.Qxe5 Qh1+ 65.Kg4 Qd1+ 66.Rf3+ Kg6 67.Qf6+ Kh7 68.Kh5 Qxf3+ 69.Qxf3 Kg7 70.g6 c2 71.Qf7+ Kh8 #10/25 61...Kh7 62.Rxh1 c2 63.g6+ Kg7 64.Rf7+ Nxf7 65.Qxc7 Kxg6 66.Rf1 Ng5+ 67.Kxh4 c1=Q 68.Qd6+ Kg7 69.Qe7+ Nf7 70.Rxf7+ Kg6 #9/25 61...Qb7 62.Qxe5 Re1 63.Qxe1 Qc7 64.Re2 Qd7+ 65.Kxh4 Qd4+ 66.Re4 Qxf6 67.gxf6+ Kxf6 68.Rf4+ Kg6 69.Qe7 Kh6 70.Rf6# #9/25 61...Qa7 62.Qxe5 Re1 63.Qxe1 Qc7 64.Re2 Qd7+ 65.Kxh4 Qd4+ 66.Re4 Qxf6 67.gxf6+ Kxf6 68.Rf4+ Kg6 69.Qe7 Kh6 70.Rf6# #9/25 61...Qd8 62.Qxe5 Rxh2+ 63.Kxh2 Qd2+ 64.Rf2+ Kh7 65.Qf5+ Kh8 66.Rxd2 cxd2 67.Qf6+ Kg8 68.g6 d1=Q 69.Qf7+ Kh8 70.Qh7# #9/25 61...Qc6 62.Qxe5 Re1 63.Qxe1 Qc7 64.Re2 Qd7+ 65.Kxh4 Qd4+ 66.Re4 Qxf6 67.gxf6+ Kxf6 68.Rf4+ Kg6 69.Qe7 Kh6 70.Rf6# 62. Kxh2 Stockfish 130131 64bit: -89.24/27 62.Kxh2 c2 63.Kh3 Qd7+ 64.Kh2 Nf3+ 65.Kg2 Qd2+ 66.Kh3 Nxg5+ 67.Kg4 c1=Q 68.Qe5 Nf7 69.Rxf7+ Kxf7 70.Qh5+ Ke7 71.Qe5+ Kd7 72.Qf5+ Kc6 -93.52/27 62.Qxh2 Qd7+ 63.Kg2 Qd2+ 64.Rf2 Qxf2+ 65.Kxf2 Ng4+ 66.Ke2 Nxh2 67.Kd1 c2+ 68.Kxc2 Nf3 69.Kc3 h3 70.Kxc4 h2 71.Kb5 h1=Q 72.Kb4 Qh4+ 73.Kb3 Nd2+ 74.Kc3 Qxg5 75.Kd3 62. ..., Ng4 Stockfish 130131 64bit: -150.98/27 62...Ng4+ 63.Kh3 Qxf4 64.Rxf4 Ne3 65.Rf3 c2 66.Rxe3 c1=Q 67.Re7+ Kg6 68.Re8 c3 69.Rg8+ Kf7 70.Rc8 c2 71.Rxc2 Qxc2 72.Kxh4 Qf2+ 73.Kg4 Kg6 74.a5 Qf5+ 75.Kg3 Qxa5 76.Kf2 Qd2+ 77.Kg3 Qxg5+ 78.Kf3 Qf5+ 79.Ke3 -89.24/26 62...c2 63.Kh3 Qd7+ 64.Kh2 Nf3+ 65.Kg2 Qd2+ 66.Kh3 Nxg5+ 67.Kg4 c1=Q 68.Qe5 Nf7 69.Rxf7+ Kxf7 70.Qh5+ Ke7 71.Qe5+ Kd7 72.Qf5+ Kc6 73.Qb5+ Kd6 74.Qb8+ Kc5 75.Qb5+ Kd4 76.Qb6+ Ke5 77.Qb5+ Kf6 78.Qf5+ Ke7 79.Qe5+ Kd7 80.Qf5+ Kc6 81.Qb5+ Kd6 82.Qb8+ Kc5 83.Qb5+ Kd4 84.Qb6+ Ke5 85.Qb5+ Kf6 86.Qf5+ Ke7 87.Qe5+ 0.00/26 62...Qb8 63.Kh3 c2 64.Kxh4 Nf3+ 65.Qxf3 c1=Q 66.Rf7+ Kg8 67.Rg7+ Kxg7 68.Qf6+ Kg8 69.Qg6+ Kf8 70.Qf6+ Kg8 71.Qg6+ Kf8 72.Qf6+ Kg8 0.00/26 62...Qe7 63.Qxh4 c2 64.Qh6+ Kg8 65.Rg6+ Nxg6 66.Qxg6+ Kh8 67.Qxc2 Qh7+ 68.Qxh7+ Kxh7 69.a5 c3 70.a6 c2 71.a7 c1=Q 72.a8=Q Qxg5 73.Qc8 Qg7 74.Qc1 Qe7 75.Qc8 Qg7 76.Qc1 Qe7 77.Qc8 Qg7 0.00/26 62...h3 63.Kxh3 Qd7+ 64.Kg3 Qd3+ 65.Kh4 Qh7+ 66.Kg3 Qd3+ 67.Kh4 Qh7+ 68.Kg3 Qd3+ +1.01/26 62...Nf3+ 63.Kh3 Qxf4 64.Rxf4 Nd2 65.Rg4 c2 66.Rg1 Nb3 67.a5 Nxa5 68.Rc1 Kg6 69.Kxh4 Nc6 70.Rxc2 Ne5 71.Rc3 Kf5 72.Ra3 Kf4 73.Kh5 Ke4 74.Ra4 Kd4 75.Ra2 c3 76.Re2 Nd3 77.Kh4 Nf4 +22.38/26 62...Qc5 63.Rf5 Nd3 64.Rxc5 Nxf4 65.Rxc4 Nd5 66.Kh3 Ne3 67.Rxc3 Nd5 68.Rc2 Nb4 69.Rc7+ Kf8 70.a5 Ke8 71.Kxh4 Kd8 72.Rc4 Na6 73.g6 Ke7 74.Rc6 Nb4 75.Rc8 Kf6 76.a6 Nd5 +89.09/26 62...Kh7 63.g6+ Kg7 64.Rf7+ Nxf7 65.Qxc7 Kxg6 66.Qxc4 Nh6 67.a5 Kg5 68.Qxc3 Ng4+ 69.Kg2 Kf5 70.Qf3+ Kg5 71.a6 Nf6 72.Qxf6+ Kxf6 73.Kh3 Kg5 74.a7 Kf5 75.a8=Q Ke5 76.Kxh4 Kd4 77.Qg8 Kc5 78.Kg3 Kd6 79.Kf3 Ke7 +102.03/26 62...Qa5 63.Re6 Ng4+ 64.Qxg4 Qd5 65.Qe4 Qxe4 66.Rxe4 Kg6 67.Rxc4 Kf5 68.Rxc3 Ke5 69.Kh3 Kd4 70.Kxh4 Kxc3 71.a5 Kd4 72.a6 Ke5 73.a7 Ke6 74.a8=Q Kf7 #8/26 62...Qd8 63.Qxe5 Qd2+ 64.Rf2+ Kh7 65.Qf5+ Kh8 66.Rxd2 cxd2 67.Qf6+ Kg8 68.g6 d1=Q 69.Qf7+ Kh8 70.Qh7# #8/26 62...Qd7 63.Qxe5 Qd2+ 64.Rf2+ Kh7 65.Qf5+ Kh8 66.Rxd2 cxd2 67.Qf6+ Kg8 68.g6 d1=Q 69.Qf7+ Kh8 70.Qh7# #7/26 62...Qf7 63.Qxe5 h3 64.Rh6+ Kf8 65.Rh8+ Qg8 66.Qf6+ Ke8 67.Rxg8+ Kd7 68.Rg7+ Kc8 69.Qf8# #7/26 62...Qb7 63.Qxe5 Qf7 64.Rh6+ Kf8 65.Rh8+ Qg8 66.Qf6+ Ke8 67.Rxg8+ Kd7 68.Rg7+ Kc8 69.Qf8# #7/26 62...Qa7 63.Qxe5 Qf7 64.Rh6+ Kf8 65.Rh8+ Qg8 66.Qf6+ Ke8 67.Rxg8+ Kd7 68.Rg7+ Kc8 69.Qf8# #5/26 62...Qc8 63.Qxe5 Qf8 64.Rf5+ Kg6 65.Rxf8 Kh5 66.Qf5 h3 67.Rh8# #5/26 62...Qc6 63.Qxe5 Qg2+ 64.Kxg2 h3+ 65.Kxh3 Kg8 66.Qe7 c2 67.Rf8# #5/26 62...Qd6 63.Rxd6 Nf7 64.Rd7 Kg6 65.Rxf7 c2 66.Qf5+ Kh5 67.Rh7# #5/26 62...Qb6 63.Rxb6 Nf3+ 64.Qxf3 h3 65.Qf6+ Kg8 66.Rb8+ Kh7 67.Qh6# #4/26 62...Nd7 63.Qxc7 Kh8 64.Qxd7 Kg8 65.Qf7+ Kh8 66.Rh6# #4/26 62...Ng6 63.Qxc7+ Kg8 64.Rxg6+ Kf8 65.Rg7 c2 66.Qe7# 63. Kg1 Stockfish 130131 64bit: -89.24/27 63.Kg1 Qxf4 64.Rxf4 Ne3 65.Kf2 c2 66.Kf3 c1=Q 67.Re4 Qd1+ 68.Kxe3 Qd3+ 69.Kf4 c3 70.Re7+ Kf8 71.Re3 Qxe3+ 72.Kxe3 c2 73.Kd2 h3 74.Kxc2 h2 75.Kc3 h1=Q 76.Kc4 Qc6+ 77.Kb3 Qd5+ 78.Kb4 Kg7 79.a5 Qc6 80.Ka3 Qb5 81.g6 Qxa5+ 82.Kb2 Kxg6 83.Kc1 Kg7 84.Kb2 -150.98/27 63.Kh3 Qxf4 64.Rxf4 Ne3 65.Rf3 c2 66.Rxe3 c1=Q 67.Re7+ -150.99/27 63.Kh1 Qxf4 64.Rxf4 Ne3 65.Rf2 c2 66.Rxc2 Nxc2 67.Kg2 Nb4 68.Kh3 c3 69.Kxh4 c2 70.Kg4 c1=Q 71.Kf5 Qc4 72.a5 Nd3 73.a6 Qxa6 74.Ke4 Qc4+ 75.Kf3 Qf4+ 76.Ke2 Qxg5 77.Kxd3 Qd5+ 78.Kc3 Qa5+ 79.Kd4 Qb5 80.Kc3 Qa5+ 81.Kd4 Qb5 82.Kc3 Qa5+ #-42/26 63.Kg2 Qxf4 64.Rxf4 c2 65.Rxg4 c1=Q 66.Rxh4 c3 67.Rh1 Qxg5+ 68.Kh3 c2 69.Re1 Qf5+ 70.Kg3 Qd3+ 71.Kf2 Qd2+ 72.Kf1 Qxe1+ 73.Kxe1 c1=Q+ 74.Kf2 Qf4+ 75.Kg2 Qxa4 76.Kf3 Qc6+ 77.Kf4 Qh6+ 78.Kg4 Qf6 79.Kg3 63. ..., Qxf4 Stockfish 130131 64bit: -89.24/21 63...Qxf4 64.Rxf4 Ne3 65.Kf2 c2 66.Kf3 c1=Q 67.Re4 Qd1+ 68.Kxe3 Qd3+ 69.Kf4 c3 70.Re7+ Kf8 71.Re3 Qxe3+ 72.Kxe3 c2 73.Kd2 h3 74.Kxc2 h2 75.Kc3 h1=Q 76.Kc4 Qc6+ 77.Kb3 Qd5+ 78.Kb4 Kg7 79.a5 Qc6 80.Ka3 Qb5 81.g6 Qxa5+ 82.Kb2 Kxg6 83.Kc1 Kg7 84.Kb2 -11.39/21 63...Qc5+ 64.Kf1 c2 65.Qd2 Qe7 66.Rc6 Qf7+ 67.Kg2 Ne5 68.Qc3 Qd5+ 69.Kg1 c1=Q+ 70.Qxc1 Nxc6 71.Qf1 Qxg5+ 72.Kh1 Qd5+ 73.Kh2 Qd2+ 74.Kh1 c3 75.Qg1+ Kf7 76.Qf1+ Ke7 77.Qc4 c2 78.Qc5+ Kd8 79.Qf8+ Kc7 80.Qf7+ Kb6 81.a5+ Kxa5 82.Qa2+ Kb5 83.Qb2+ Kc4 -1.13/21 63...Qa7+ 64.Kh1 Nxf6 65.Qxf6+ Kg8 66.Qg6+ Kh8 67.Qh6+ Kg8 68.Qg6+ Kh8 69.Qh6+ Kg8 70.Qg6+ 0.00/21 63...Qd7 64.Qxc4 Nxf6 65.gxf6+ Kg6 66.Qxc3 Qxa4 67.Qe5 Qd1+ 68.Kh2 Qg4 69.Qe8+ Kxf6 70.Qf8+ Ke5 71.Qc5+ Kf6 72.Qf8+ Ke5 73.Qc5+ Kf6 74.Qf8+ 0.00/21 63...Qc8 64.Rf7+ Kg6 65.Rc7 Qe6 66.Rxc4 Qe1+ 67.Kg2 Ne3+ 68.Kf3 Nxc4 69.Qf6+ Kh7 70.Qf7+ Kh8 71.Qf8+ Kh7 72.Qf7+ Kh8 73.Qf8+ Kh7 74.Qf7+ +4.80/21 63...Ne5 64.Re6 Qc5+ 65.Kh2 Nd7 66.Qxh4 Nf8 67.Re2 Kg8 68.Qf4 Nh7 69.Rc2 Qd5 70.Rxc3 Kg7 71.Rxc4 Nxg5 72.Qc7+ Kg8 73.Qb8+ Kg7 74.Rg4 Kh7 75.Qe8 Qd6+ 76.Kg2 +10.10/21 63...Qe7 64.Qxg4 Qe3+ 65.Rf2 c2 66.Qd7+ Kh8 67.Qc8+ Kg7 68.Qf8+ Kh7 69.Qh6+ Kg8 70.Qg6+ Kh8 71.Qxc2 Qg3+ 72.Rg2 Qe1+ 73.Kh2 Qe5+ 74.Kh3 Qd5 75.Qc3+ Kg8 76.a5 Qe4 77.g6 Qc6 78.Rd2 Qh1+ 79.Kg4 Qe4+ 80.Kg5 Qe7+ 81.Kh5 Qc7 82.Rc2 +10.10/21 63...Qe5 64.Qxg4 Qe3+ 65.Rf2 c2 66.Qd7+ Kh8 67.Qc8+ Kg7 68.Qf8+ Kh7 69.Qh6+ Kg8 70.Qg6+ Kh8 71.Qxc2 Qg3+ 72.Rg2 Qe1+ 73.Kh2 Qe5+ 74.Kh3 Qd5 75.Qc3+ Kg8 76.a5 Qe4 77.g6 Qc6 78.Rd2 Qh1+ 79.Kg4 Qe4+ 80.Kg5 Qe7+ 81.Kh5 Qc7 82.Rc2 +11.39/21 63...Qd8 64.Qxg4 c2 65.Qxc4 Qd1+ 66.Rf1 c1=Q 67.Qxc1 Qg4+ 68.Kf2 Qg3+ 69.Ke2 Qg4+ 70.Kd3 Qh3+ 71.Kd4 Qd7+ 72.Ke3 Qh3+ 73.Ke4 Qe6+ 74.Kf4 Qh3 75.Qc7+ Kg8 76.Qb8+ Kg7 77.Qb7+ Kh8 78.Rf3 Qe6 79.Qb2+ Kh7 80.Qc2+ Kg7 81.Qc3+ Kh7 82.a5 Qa2 83.Qd3+ Kh8 84.a6 Qa4+ 85.Ke3 Qa5 86.g6 Qe5+ 87.Qe4 Qc3+ 88.Kf4 Qf6+ 89.Qf5 +77.07/21 63...Qb7 64.Qxg4 Qa7+ 65.Kf1 c2 66.Qxc4 Qd7 67.Qxc2 Qh3+ 68.Qg2 Qd7 69.Qe4 Qh3+ 70.Ke2 Qh2+ 71.Rf2 Qc7 72.Qxh4 Kg8 73.g6 Qc2+ 74.Kf1 Qc1+ 75.Kg2 Qc6+ 76.Kg1 Qc1+ 77.Kh2 Qc7+ 78.Qf4 Qe5 79.Kg1 Qa1+ 80.Kg2 Kg7 81.Qf8+ Kxg6 82.Qf6+ Qxf6 83.Rxf6+ Kxf6 84.a5 Ke5 85.a6 +77.07/21 63...Qa5 64.Qxg4 Qa7+ 65.Kf1 c2 66.Qxc4 Qd7 67.Qxc2 Qh3+ 68.Qg2 Qd7 69.Qe4 Qh3+ 70.Ke2 Qh2+ 71.Rf2 Qc7 72.Qxh4 Kg8 73.g6 Qc2+ 74.Kf1 Qc1+ 75.Kg2 Qc6+ 76.Kg1 Qc1+ 77.Kh2 Qc7+ 78.Qf4 Qe5 79.Kg1 Qa1+ 80.Kg2 Kg7 81.Qf8+ Kxg6 82.Qf6+ Qxf6 83.Rxf6+ Kxf6 84.a5 Ke5 85.a6 #16/20 63...Qb8 64.Qxb8 Nxf6 65.gxf6+ Kg6 66.Qc7 Kxf6 67.Qf4+ #13/20 63...Nxf6 64.gxf6+ Kg6 65.Qxc7 Kxf6 66.Qf4+ Ke7 67.Qxh4+ Kd6 68.Qxc4 c2 69.Qxc2 Ke5 70.a5 Kd4 71.a6 Ke5 72.a7 Kf6 73.Qc5 Kf7 74.a8=Q Kf6 75.Qaf8+ Kg6 76.Qcf5# #5/20 63...Qd6 64.Qxd6 Nxf6 65.Qxf6+ Kh7 66.Qf7+ Kh8 67.g6 c2 68.Qf8# #4/20 63...Kg8 64.Qxc7 Ne5 65.Qe7 Nf3+ 66.Rxf3 c2 67.Rf8# #4/20 63...Qc6 64.Rf7+ Kg6 65.Qf5+ Kh5 66.Rh7+ Nh6 67.gxh6# #4/20 63...Kh8 64.Qxc7 Kg8 65.Qf7+ Kh8 66.Qf8+ Kh7 67.g6# #4/20 63...c2 64.Qxc7+ Kg8 65.Qf7+ Kh8 66.Qf8+ Kh7 67.g6# #4/20 63...Qb6+ 64.Rxb6 Nh6 65.gxh6+ Kg8 66.Qc7 c2 67.Rb8# #4/20 63...Kh7 64.Qxc7+ Kg8 65.Qf7+ Kh8 66.Qf8+ Kh7 67.g6# 64. Rxf4 Stockfish 130131 64bit: -89.09/26 64.Rxf4 Ne3 65.Kf2 c2 66.Kf3 c1=Q 67.Re4 Qd1+ 68.Kxe3 Qd3+ 69.Kf4 c3 70.Re7+ Kf8 71.Re3 Qxe3+ 72.Kxe3 c2 73.Kd2 h3 74.Kxc2 h2 75.Kc3 h1=Q 76.Kc4 Qc6+ 77.Kb4 Qb6+ 78.Kc4 Qa5 79.Kb3 Qd5+ 80.Kb4 Kg7 81.a5 Qc6 82.Ka3 Qb5 83.a6 Qxa6+ 84.Kb2 Qb5+ 85.Kc2 Qxg5 86.Kd1 Qa5 87.Kc1 Qd5 #-4/26 64.Kg2 Ne3+ 65.Kh1 Qe4+ 66.Rf3 Qxf3+ 67.Kh2 Qg2# #-3/26 64.Rf8 Qxf8 65.Kg2 Qf2+ 66.Kh3 Qg3# #-3/26 64.Rf5 Qxf5 65.Kg2 Qf2+ 66.Kh3 Qg3# #-3/26 64.Rf7+ Qxf7 65.Kg2 Qf2+ 66.Kh3 Qg3# #-3/26 64.g6 Qh2+ 65.Kf1 Ne3+ 66.Ke1 Qd2# #-3/26 64.Rg6+ Kxg6 65.Kg2 Qg3+ 66.Kf1 Qf2# #-3/26 64.a5 Qh2+ 65.Kf1 Ne3+ 66.Ke1 Qd2# #-2/26 64.Rc6 Qf2+ 65.Kh1 Qf1# #-2/26 64.Re6 Qf2+ 65.Kh1 Qf1# #-2/26 64.Ra6 Qf2+ 65.Kh1 Qf1# #-2/26 64.Rd6 Qf2+ 65.Kh1 Qf1# #-2/26 64.Rh6 Qf2+ 65.Kh1 Qf1# #-2/26 64.Rb6 Qf2+ 65.Kh1 Qf1# #-1/26 64.Kh1 Qh2# 64. ..., Ne3 Stockfish 130131 64bit: -89.09/22 64...Ne3 65.Kf2 c2 66.Kf3 c1=Q 67.Re4 Qd1+ 68.Kxe3 Qd3+ 69.Kf4 c3 70.Re7+ Kf8 71.Re3 Qxe3+ 72.Kxe3 c2 73.Kd2 h3 74.Kxc2 h2 75.Kc3 h1=Q 76.Kc4 Qc6+ 77.Kb4 Qb6+ 78.Kc4 Qa5 79.Kb3 Qd5+ 80.Kb4 Kg7 81.a5 Qc6 82.Ka3 Qb5 83.a6 Qxa6+ 84.Kb2 Qb5+ 85.Kc2 Qxg5 86.Kd1 Qa5 87.Kc1 Qd5 +5.73/22 64...Ne5 65.a5 c2 66.Rf1 Nf3+ 67.Kg2 Nd2 68.Rc1 Nb3 69.Rxc2 Nxa5 70.Kh3 Nc6 71.Rxc4 Ne5 72.Rc5 Nf3 73.Rf5 Nd4 74.Rf6 Nc2 75.Kxh4 Nd4 76.Kg4 Ne2 77.Kf5 Nd4+ 78.Ke5 Ne2 79.Rd6 Kf7 80.Rf6+ Kg7 81.Rd6 Kf7 82.Rf6+ Kg7 +21.89/22 64...c2 65.Rxc4 Ne5 66.Rxc2 Nf3+ 67.Kf2 Nd4 68.Rc4 Nb3 69.Rxh4 Na5 70.Ke3 Kf7 71.Rf4+ Kg6 72.Rb4 Kh5 73.Rb5 Nc6 74.a5 Kh4 75.a6 Kg3 76.Rb7 Ne5 77.a7 Ng4+ 78.Ke4 Nf2+ 79.Kf5 Ng4 80.a8=Q Ne3+ 81.Ke4 Nd1 82.g6 Nc3+ 83.Kf5 Ne2 84.g7 Nd4+ 85.Ke5 +101.87/22 64...Nh2 65.Kxh2 Kg6 66.Rxc4 Kf5 67.Rxc3 Ke5 68.Kh3 Ke4 69.Kxh4 Ke5 70.a5 Kf5 71.Kh5 Ke5 72.g6 Ke4 73.g7 Kd4 74.Kh4 Kxc3 75.a6 Kd3 76.a7 Ke3 77.a8=Q Kd2 78.g8=Q Kc2 79.Qa3 Kd2 80.Qga2+ Kd1 #16/22 64...Nf2 65.Kxf2 Kg6 66.Rxh4 Kf5 67.Kg1 Kxg5 68.Rxc4 Kf6 69.Rxc3 Ke5 70.a5 Kd4 71.Rc1 Kd3 72.a6 Kd2 73.Rf1 Kd3 74.a7 Kc4 75.a8=Q Kb5 76.Kf2 Kb4 #15/21 64...Kh7 65.Rxg4 Kg6 66.Rxh4 Kxg5 67.Rxc4 Kf6 68.a5 Ke5 69.a6 Kd5 70.Rxc3 Kd4 71.Rc1 Ke3 72.a7 Kd4 73.a8=Q Ke5 74.Kh2 Kd6 75.Qe4 Kd7 76.Rd1+ Kc7 77.Qc2+ Kb8 78.Rb1+ Ka7 79.Qa2# #15/21 64...Kg6 65.Rxg4 Kf5 66.Rxh4 Kxg5 67.Rxc4 Kf6 68.a5 Ke5 69.a6 Kd5 70.Rxc3 Kd4 71.Rc1 Ke3 72.a7 Kd4 73.a8=Q Ke5 74.Rc5+ #15/21 64...Kg8 65.Rxg4 Kf7 66.g6+ Kf8 67.Rxh4 Kg7 68.a5 Kf6 69.Rxc4 Kg7 70.a6 Kf6 71.g7 Kxg7 72.Rxc3 Kf6 73.a7 Kg5 74.a8=Q Kf6 75.Rc5 Ke6 76.Qe4+ Kd7 77.Qb7+ Ke6 78.Qb6+ Kf7 79.Rc7+ Kf8 80.Qb8# #15/21 64...Kh8 65.Rxg4 Kg7 66.Rxh4 Kg6 67.Rxc4 Kf7 68.g6+ Kf6 69.a5 Kg7 70.a6 Kf6 71.g7 Kxg7 72.Rxc3 Kf6 73.a7 Kg5 74.a8=Q Kf6 75.Rc5 Ke6 76.Qe4+ Kd7 77.Qb7+ Ke6 78.Qb6+ Kf7 79.Rc7+ Kf8 80.Qb8# #14/21 64...h3 65.Rxg4 Kg6 66.a5 Kf5 67.Rxc4 Ke5 68.Rxc3 h2+ 69.Kxh2 Ke4 70.a6 Kd4 71.a7 Kxc3 72.a8=Q Kc4 73.g6 Kc5 74.g7 Kb5 75.g8=Q Kb4 76.Qgd5 Kc3 77.Qa3+ Kc2 78.Qdd3# #14/21 64...Nh6 65.gxh6+ Kxh6 66.Rxc4 Kg7 67.a5 Kf6 68.a6 Ke5 69.a7 Kd5 70.Rxh4 c2 71.a8=Q+ Kd6 72.Rc4 c1=Q+ 73.Rxc1 Ke5 74.Rc5+ Kd6 75.Qd5+ Ke7 76.Qb7+ Ke6 77.Qb6+ Kf7 78.Rc7+ Kf8 #13/21 64...Nf6 65.gxf6+ Kf8 66.a5 Kf7 67.a6 c2 68.Rxc4 Ke6 69.a7 h3 70.Rxc2 h2+ 71.Kxh2 Kxf6 72.a8=Q Ke5 73.Rc5+ Ke6 74.Qd5+ Ke7 75.Rc7+ Kf6 76.Rf7+ Kg6 77.Qf5+ Kh6 78.Rh7# 65. Re4 Stockfish 130131 64bit: -150.99/25 65.Re4 c2 66.Kf2 c1=Q 67.Rxe3 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.Kc2 Kf7 76.Kd3 Kg7 77.Kc2 Kf7 78.Kd3 -150.99/25 65.Kf2 c2 66.Re4 c1=Q 67.Rxe3 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.a5 Qxa5 76.Kc4 Qf5 77.Kb3 Qb5+ 78.Ka3 Qc4 79.Kb2 -150.99/25 65.Rf3 c2 66.Rxe3 c1=Q+ 67.Kf2 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.Kd4 #-16/25 65.Rf2 c2 66.Rxc2 Nxc2 67.a5 c3 68.a6 Ne3 69.Kf2 c2 70.a7 c1=Q 71.a8=Q Qd2+ 72.Kf3 Qg2+ 73.Kxe3 Qxa8 74.Kf4 h3 75.Kg3 Qg2+ 76.Kf4 h2 77.Ke3 h1=Q 78.Kd3 Qd5+ 79.Kc2 Qc4+ 80.Kb2 #-13/25 65.Rd4 c2 66.Kf2 c1=Q 67.Kf3 Nf5 68.Rd7+ Kg6 69.Ke4 Qe1+ 70.Kd5 h3 71.Kxc4 Qe6+ 72.Kd3 Qxd7+ 73.Kc2 Qxa4+ 74.Kd3 h2 75.Kc3 h1=Q 76.Kd3 Qf3+ 77.Kd2 #-12/25 65.Rxh4 c2 66.Kf2 c1=Q 67.Re4 Nf5 68.Re2 c3 69.Re8 Qf4+ 70.Ke2 c2 71.Rc8 Ng3+ 72.Kd3 Qf5+ 73.Kd2 Qxc8 74.Ke3 c1=Q+ 75.Kf3 Qf1+ 76.Ke3 Qc3# #-12/25 65.a5 c2 66.Kf2 c1=Q 67.Re4 Qd2+ 68.Kf3 Nd5 69.Kg4 c3 70.Re8 Qf4+ 71.Kh5 c2 72.Re1 Qg3 73.Rf1 Nf4+ 74.Rxf4 Qxf4 75.a6 c1=Q 76.a7 Qxg5# #-12/24 65.g6 c2 66.Kf2 c1=Q 67.Rxh4 Nd1+ 68.Ke2 Qc2+ 69.Ke1 Nf2 70.Kf1 Ne4 71.Rxe4 Qxe4 72.a5 c3 73.a6 c2 74.Kf2 c1=Q 75.Kg3 Qg5+ 76.Kh3 #-12/24 65.Rf6 c2 66.Kf2 c1=Q 67.Ra6 Nd1+ 68.Ke2 h3 69.Rh6 Qc2+ 70.Kf3 Qf5+ 71.Ke2 Nc3+ 72.Ke1 Qe4+ 73.Kd2 Qd3+ 74.Kc1 Qd1+ 75.Kb2 Qd2+ 76.Ka3 Nb1# #-10/24 65.Rf7+ Kxf7 66.Kf2 c2 67.g6+ Kxg6 68.Kxe3 c1=Q+ 69.Kd4 c3 70.Kc4 c2 71.Kb5 Qg5+ 72.Kb6 c1=Q 73.Ka7 Qa5+ 74.Kb8 Qcc7# #-10/24 65.Rf8 Kxf8 66.Kf2 c2 67.Kxe3 c1=Q+ 68.Kd4 h3 69.g6 h2 70.Kc5 h1=Q 71.g7+ Kxg7 72.Kb6 Qd5 73.Kc7 Qb2 74.Kc8 Qbb7# #-10/24 65.Kh2 c2 66.Rxh4 c1=Q 67.Rh3 Qe1 68.Rf3 c3 69.Kh3 c2 70.Rf7+ Kxf7 71.a5 c1=Q 72.g6+ Kxg6 73.a6 Qc8+ 74.Kh2 #-10/24 65.Kh1 c2 66.Kg1 c1=Q+ 67.Kf2 Qf1+ 68.Kxe3 Qd3+ 69.Kf2 Qg3+ 70.Ke2 Qxf4 71.Kd1 Qf2 72.a5 c3 73.Kc1 Qd2+ 74.Kb1 Qb2# #-9/24 65.Rg4 Nxg4 66.Kg2 c2 67.Kf3 c1=Q 68.Kxg4 c3 69.a5 Qe3 70.Kxh4 c2 71.Kg4 c1=Q 72.g6 Qf4+ 73.Kh3 Qcf1# #-9/24 65.Rf1 Nxf1 66.Kf2 c2 67.Kf3 c1=Q 68.Ke4 Qd2 69.a5 h3 70.a6 h2 71.a7 h1=Q+ 72.Kf5 Qf3+ 73.Ke6 Qe4# #-9/24 65.Rf5 Nxf5 66.Kf2 c2 67.Kf3 h3 68.Kf4 h2 69.a5 c1=Q+ 70.Ke5 h1=Q 71.Ke6 Qe3+ 72.Kd7 Qe7+ 73.Kc8 Qhb7# #-9/24 65.Rxc4 Nxc4 66.Kg2 c2 67.Kf3 c1=Q 68.Ke4 h3 69.Kd3 h2 70.Kd4 h1=Q 71.Kc5 Qd2 72.Kb5 Qhd5+ 73.Ka6 Q2a5# 65. ..., c2 Stockfish 130131 64bit: -150.99/21 65...c2 66.Kf2 c1=Q 67.Rxe3 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.Kd4 +16.40/21 65...Nd1 66.Rxc4 Ne3 67.Rxc3 Nd5 68.Rc2 h3 69.a5 Nb4 70.Rc4 h2+ 71.Kxh2 Na6 72.Kh3 Kf8 73.Rf4+ Kg8 74.Rf6 Nc7 75.a6 Nb5 76.Rc6 Na7 77.Rc7 Nb5 78.Rc8+ Kf7 79.a7 Ke7 80.a8=Q Nd6 81.Qa7+ Ke6 82.Rd8 +17.69/21 65...Nf5 66.Rxc4 Ne3 67.Rxc3 Nd5 68.Rc2 h3 69.a5 Nb4 70.Rc4 h2+ 71.Kxh2 Na6 72.Kh3 Kf8 73.Rf4+ Kg8 74.Rf6 Nc7 75.a6 Nb5 76.Rc6 Na7 77.Rc7 Nb5 78.Rc8+ Kf7 79.a7 Ke7 80.a8=Q Nd6 81.Qa7+ Ke6 82.Rd8 +17.69/21 65...Nc2 66.Rxc4 Ne3 67.Rxc3 Nd5 68.Rc2 h3 69.a5 Nb4 70.Rc4 h2+ 71.Kxh2 Na6 72.Kh3 Kf8 73.Rf4+ Kg8 74.Rf6 Nc7 75.a6 Nb5 76.Rc6 Na7 77.Rc7 Nb5 78.Rc8+ Kf7 79.a7 Ke7 80.a8=Q Nd6 81.Rc7+ Ke6 82.Qa2+ +17.69/21 65...Nd5 66.Rxc4 Ne3 67.Rxc3 Nd5 68.Rc2 h3 69.a5 Nb4 70.Rc4 h2+ 71.Kxh2 Na6 72.Kh3 Kf8 73.Rf4+ Kg7 74.Rf6 Nc5 75.a6 Ne4 76.Kg4 +89.14/20 65...Kg6 66.Rxe3 c2 67.Rc3 Kxg5 68.Rxc2 Kf5 69.a5 Ke5 70.a6 Kd4 71.Rxc4+ Kxc4 72.a7 Kb5 73.a8=Q Kc5 74.Qd8 h3 75.Qc8+ Kb6 76.Qxh3 Kc7 77.Kg2 Kd6 78.Qd3+ Ke7 79.Kf3 Ke6 80.Ke4 +95.66/20 65...h3 66.Rxe3 Kf7 67.g6+ Kxg6 68.Rxc3 Kf7 69.Rxc4 Ke6 70.a5 Kd5 71.Rc3 Ke5 72.a6 Kd4 73.Rxh3 Ke5 74.Rh2 Ke6 75.a7 Ke7 76.a8=Q Ke6 77.Rh4 Kd6 78.Qa6+ Ke5 79.Qc6 Kf5 80.Qe4+ Kf6 81.Rg4 Kf7 82.Rf4+ Kg7 83.Qg2+ Kh7 84.Rh4# +95.66/20 65...Kf7 66.Rxe3 h3 67.g6+ Kxg6 68.Rxc3 Kf7 69.Rxc4 Ke6 70.a5 Kd5 71.Rc3 Ke5 72.a6 Kd4 73.Rxh3 Ke5 74.Rh2 Ke4 75.a7 Kf3 76.a8=Q+ Kg3 77.Rf2 Kg4 78.Qc8+ Kg5 79.Qg8+ Kh6 80.Rh2# +95.66/20 65...Nf1 66.Kxf1 c2 67.Rxc4 Kg6 68.Kg1 Kxg5 69.Rxc2 Kf5 70.a5 h3 71.Rc3 Ke5 72.a6 Kd4 73.Rxh3 Ke5 74.Rh2 Ke4 75.a7 Kf3 76.a8=Q+ Kg3 77.Rf2 Kg4 78.Qc8+ Kg5 79.Qg8+ Kh6 80.Rh2# +95.66/20 65...Ng2 66.Kxg2 c2 67.Rxc4 Kg6 68.Rxc2 Kxg5 69.Kg1 Kf5 70.a5 h3 71.Rc3 Ke5 72.a6 Kd4 73.Rxh3 Ke5 74.Rh2 Ke4 75.a7 Kf3 76.a8=Q+ Kg3 77.Rf2 Kg4 78.Qc8+ Kg5 79.Qg8+ Kh6 80.Rh2# +108.04/20 65...Kh7 66.Rxe3 c2 67.Rc3 Kg7 68.Rxc4 c1=Q+ 69.Rxc1 Kg8 70.Rc4 Kf7 71.a5 Ke6 72.a6 h3 73.a7 Kd5 74.Rc3 h2+ 75.Kxh2 Ke4 76.g6 Ke5 77.g7 Kd5 78.Rc2 Kd4 79.g8=Q Ke3 80.a8=Q Kd3 81.Qb3+ Kd4 82.Qc3# +108.04/20 65...Kg8 66.Rxe3 c2 67.Rc3 Kg7 68.Rxc4 c1=Q+ 69.Rxc1 Kg8 70.Rc4 Kf7 71.a5 Ke6 72.a6 h3 73.a7 Kd5 74.Rc3 h2+ 75.Kxh2 Ke4 76.g6 Ke5 77.g7 Kd5 78.Rc2 Kd4 79.g8=Q Ke3 80.a8=Q Kd3 81.Qb3+ Kd4 82.Qc3# +108.04/20 65...Kf8 66.Rxe3 c2 67.Rc3 Kg7 68.Rxc4 c1=Q+ 69.Rxc1 Kg8 70.Rc4 Kf7 71.a5 Ke6 72.a6 Kd5 73.Rxh4 Kc6 74.a7 Kd7 75.a8=Q Kd6 76.g6 Kd7 77.g7 Ke6 78.g8=Q+ Kd7 79.Qb7+ Kd6 80.Qgd5# +108.04/20 65...Kh8 66.Rxe3 c2 67.Rc3 Kg7 68.Rxc4 c1=Q+ 69.Rxc1 Kg8 70.Rc4 Kf7 71.a5 Ke6 72.a6 Kd5 73.Rxh4 Kc6 74.a7 Kd7 75.a8=Q Kd6 76.g6 Kd7 77.g7 Ke6 78.g8=Q+ Kd7 79.Qb7+ Kd6 80.Qgd5# #17/20 65...Ng4 66.Rxg4 Kg8 67.Rxc4 Kf7 68.Rxc3 Kg6 69.a5 Kf5 70.Rc4 Ke5 71.a6 h3 72.a7 Kd5 73.Rc3 h2+ 74.Kxh2 Ke4 75.g6 Ke5 76.a8=Q Kd4 77.Qh8+ Ke4 78.g7 Kd4 79.g8=Q+ Ke4 80.Qe6+ Kf4 81.Qhf6# 66. Rxe3 Stockfish 130131 64bit: -151.00/26 66.Rxe3 c1=Q+ 67.Kf2 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.Ke4 Qg4+ 76.Kd5 Qxa4 77.Kd6 Qa6+ 78.Kc7 -151.00/26 66.Kf2 c1=Q 67.Rxe3 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.Ke4 Qg4+ 76.Kd5 Qxa4 77.Kd6 Qa6+ 78.Ke7 #-13/26 66.Re7+ Kg6 67.Rxe3 c1=Q+ 68.Kf2 c3 69.Re6+ Kf5 70.Re8 c2 71.Rc8 Qd2+ 72.Kf3 c1=Q 73.Rxc1 Qxc1 74.g6 h3 75.g7 h2 76.g8=Q h1=Q+ 77.Qg2 Qc3+ 78.Kf2 #-11/26 66.Rxh4 c1=Q+ 67.Kf2 Nd1+ 68.Kf3 Qe3+ 69.Kg4 c3 70.Kf5 c2 71.g6 c1=Q 72.Rh7+ Kg8 73.Rh8+ Kxh8 74.g7+ Kxg7 75.Kg4 Qc4+ 76.Kf5 #-11/26 66.a5 c1=Q+ 67.Kf2 Qd2+ 68.Kf3 Nd5 69.Kg4 c3 70.Kxh4 Qf2+ 71.Kh3 Qf3+ 72.Kh2 Qxe4 73.a6 c2 74.Kh3 c1=Q 75.Kh2 Qch1+ 76.Kg3 #-10/26 66.Re8 c1=Q+ 67.Kf2 Nd5 68.Ke2 Qxg5 69.Kf3 Qf5+ 70.Ke2 Qh5+ 71.Kd2 Qxe8 72.a5 Qe3+ 73.Kd1 Nb4 74.a6 c3 75.a7 c2# #-10/26 66.g6 c1=Q+ 67.Kf2 Qd2+ 68.Kf3 Nd5 69.Rxh4 Qe3+ 70.Kg4 Qf4+ 71.Kh3 Qf3+ 72.Kh2 Ne3 73.Rh7+ Kxg6 74.Rh6+ Kxh6 75.a5 Qg2# #-10/26 66.Re6 c1=Q+ 67.Kf2 Qd2+ 68.Kf3 Qd5+ 69.Kxe3 Qxe6+ 70.Kd2 h3 71.a5 Qd5+ 72.Ke2 h2 73.Kf2 h1=Q 74.Ke2 Qdf3+ 75.Kd2 #-9/26 66.Rd4 c1=Q+ 67.Kf2 Nf5 68.Rd7+ Kg6 69.Ke2 Kxg5 70.Rd3 cxd3+ 71.Kxd3 Kf4 72.a5 Ne3 73.Ke2 Qd1+ 74.Kf2 Qf1# #-9/26 66.Rf4 c1=Q+ 67.Kf2 Qf1+ 68.Kxe3 Qd3+ 69.Kf2 Qg3+ 70.Ke2 Qxf4 71.a5 h3 72.Kd1 Qf2 73.g6 h2 74.Kc1 h1=Q# #-8/26 66.Re5 c1=Q+ 67.Kf2 Qb2+ 68.Kxe3 Qxe5+ 69.Kd2 h3 70.Kc2 h2 71.Kd2 Qd4+ 72.Kc2 h1=Q 73.a5 Qhd1# #-7/26 66.Kh2 c1=Q 67.Re7+ Kg6 68.Re6+ Kh5 69.Rxe3 Qxe3 70.Kg2 Qe2+ 71.Kh3 Qf2 72.a5 Qg3# #-6/26 66.Rg4 c1=Q+ 67.Kf2 Nxg4+ 68.Kf3 Qd1+ 69.Kf4 Kg6 70.a5 Qd3 71.Kxg4 Qg3# #-6/26 66.Rxc4 Nxc4 67.Kf2 c1=Q 68.Kf3 Qe3+ 69.Kg2 h3+ 70.Kh2 Qf3 71.Kg1 Qg2# #-4/26 66.Kh1 c1=Q+ 67.Kh2 Qc2+ 68.Kh3 Qg2+ 69.Kxh4 Qh2# 66. ..., c1=Q+ Stockfish 130131 64bit: -151.00/25 66...c1=Q+ 67.Kf2 Qxe3+ 68.Kxe3 Kf7 69.Kd4 h3 70.Kxc4 h2 71.Kb4 h1=Q 72.Kb3 Qd5+ 73.Kc3 Qxg5 74.Kd3 Kg7 75.Ke4 Qg4+ 76.Kd5 Qxa4 77.Kd6 Qa6+ 78.Kc7 0.00/25 66...c1=R+ 67.Kg2 Kg6 68.a5 Rc2+ 69.Kh3 Kxg5 70.a6 Ra2 71.Re5+ Kf6 72.Rc5 Rxa6 73.Rxc4 Ra2 74.Rxh4 Ra1 75.Rc4 Ra2 76.Rc5 Ra4 77.Rc7 Kg5 78.Rc3 Kf5 79.Rc1 Ra2 80.Rc4 Ke5 81.Rc1 Kd5 82.Kg3 Ke4 +5.93/25 66...c1=B 67.Rc3 Bxg5 68.Rxc4 Bd2 69.Rxh4 Kf6 70.Rh5 Ke6 71.a5 Kd6 72.a6 Kc7 73.Rh7+ Kb8 74.Kf2 Ka8 75.Rb7 Bg5 76.Kf3 Bd2 77.Ke4 Be3 78.Kd5 Bf4 79.Re7 Bg5 80.Rc7 Be3 81.Rf7 Bd2 82.Re7 Bg5 83.Rc7 Be3 84.Rf7 Bd2 85.Re7 Bg5 +82.77/25 66...c1=N 67.a5 c3 68.a6 c2 69.a7 Ne2+ 70.Kf2 c1=Q 71.a8=Q Qc5 72.Qb7+ Kg6 73.Qa6+ Kxg5 74.Qxe2 Kf4 75.Qf3+ Kg5 76.Kg2 Qc2+ 77.Qe2 Qc8 78.Qb5+ Kg6 79.Qd3+ Kg7 80.Qc3+ Qxc3 81.Rxc3 Kf6 82.Rc4 Ke5 83.Rxh4 Kd6 84.Kf3 Kd5 #15/25 66...Kg6 67.Rc3 Kxg5 68.a5 Kf4 69.Rxc4+ Ke3 70.Rxc2 Kd3 71.Rh2 h3 72.Rxh3+ Kc4 73.a6 Kb5 74.a7 Kc4 75.a8=Q Kd4 76.Rh4+ Kc5 77.Qa5+ Kc6 78.Rh7 Kd6 79.Rh6+ Kd7 80.Qa7+ #14/25 66...h3 67.Rc3 Kg6 68.a5 Kf5 69.a6 Ke4 70.a7 Kd4 71.Rxc2 Kd3 72.a8=Q Kxc2 73.g6 Kb2 74.g7 h2+ 75.Kxh2 Kb3 76.g8=Q Kb4 77.Qa6 Kc3 78.Qgxc4+ Kd2 79.Qaa2+ Ke3 80.Qae2# #13/25 66...c3 67.Rxc3 Kg6 68.a5 Kf5 69.a6 Ke4 70.a7 Kd4 71.Rxc2 Kd3 72.Rh2 Ke4 73.a8=Q+ Ke5 74.Rxh4 Kd6 75.g6 Ke6 76.g7 Kf5 77.g8=Q Ke5 78.Qad5+ Kf6 79.Qde6# #13/25 66...Kf7 67.Re1 c1=Q 68.Rxc1 Ke8 69.a5 Kd8 70.g6 Ke8 71.g7 Kf7 72.Rxc4 Kxg7 73.Rc6 Kf7 74.a6 Kg7 75.a7 h3 76.a8=Q h2+ 77.Kxh2 Kf7 78.Qb7+ Kf8 79.Rc8# #13/25 66...Kf8 67.Re1 c1=Q 68.Rxc1 Ke7 69.a5 Kd6 70.g6 h3 71.g7 c3 72.Rxc3 Ke5 73.g8=Q Kd6 74.a6 Ke5 75.Rxh3 Ke4 76.a7 Kf5 77.a8=Q Ke5 78.Qad5+ Kf4 79.Qgg5# #12/25 66...Kg8 67.Re1 c1=Q 68.Rxc1 h3 69.a5 Kf8 70.a6 Ke7 71.a7 h2+ 72.Kxh2 Kd6 73.a8=Q Kc5 74.Qe4 c3 75.Rxc3+ Kd6 76.Rc6+ Kd7 77.Qe6+ Kd8 78.Rc8# #12/25 66...Kh7 67.Re1 Kg6 68.a5 h3 69.a6 c1=Q 70.Rxc1 Kf5 71.a7 c3 72.a8=Q Kf4 73.Qd5 c2 74.Rxc2 Kg4 75.g6 Kg3 76.Qe4 h2+ 77.Kh1 Kh3 78.Rc3# #12/25 66...Kh8 67.Re1 Kg7 68.a5 c1=Q 69.Rxc1 Kf8 70.a6 Ke7 71.a7 h3 72.a8=Q h2+ 73.Kxh2 Kd6 74.Qa6+ Kc5 75.Rxc4+ Kd5 76.Qc6+ Ke5 77.Rh4 Kf5 78.Qf6# 67. Kf2 (#12) Stockfish 130131 64bit: #-12/26 67.Kf2 c3 68.Re7+ Kg6 69.Re8 #-5/26 67.Re1 Qxe1+ 68.Kg2 Qe2+ 69.Kh3 Qf2 70.Kg4 Kg6 71.a5 Qg3# #-5/26 67.Kh2 Qxe3 68.Kg2 c3 69.Kf1 c2 70.Kg2 c1=Q 71.a5 Qg3# #-5/26 67.Kg2 Qxe3 68.Kf1 c3 69.Kg2 c2 70.a5 c1=Q 71.a6 Qg3#