7 Sec per move , which engine can find Mate in 8 ?

[Chessqueen]

Why Stockfish can NOT find Mate in 8, While Huntsman-1, Crystal and Slowchess can find it? What other top engines can find Mate in 8 ? https://www.youtube.com/watch?v=oiQeePWjHTI
[pgn][Event "Computer chess game"] [Date "2024.02.13"] [Round "?"] [White "Stockfish-windows-x86-64-avx2"] [Black "Slow64-avx2"] [Result "*"] [BlackElo "3520"] [Time "05:46:38"] [WhiteElo "2555"] [TimeControl "0+7"] [SetUp "1"] [FEN "rnbq3r/pppp4/3b1pkp/5p2/2BP4/4P3/PPP2PPP/RNBQK2R w KQ - 0 1"] [Termination "unterminated"] [PlyCount "15"] [WhiteType "program"] [BlackType "program"] 1. Qf3 {(Qd1-f3 h6-h5 Bc4-d3 Kg6-g7 Nb1-c3 Nb8-c6 Bc1-d2 Nc6-e7 Nc3-b5 a7-a6 Nb5xd6 c7xd6 Bd2-b4 Qd8-b6 Qf3-g3+ Kg7-f7 Qg3xd6 Qb6xd6 Bb4xd6 h5-h4 Bd6xe7 Kf7xe7 Bd3xf5 d7-d5 Bf5-d3 Bc8-d7 a2-a4 Ra8-g8 Rh1-g1 Bd7-h3 g2-g3 Bh3-g4 Ke1-d2 h4xg3 h2xg3) +4.25/27 6} Nc6 {(Nb8-c6 Bc4-d3 Nc6-e7 g2-g4 h6-h5 g4xf5+ Kg6-f7 Bc1-d2 c7-c6 Nb1-c3 Bd6-c7 O-O-O d7-d5 Rh1-g1 Bc7xh2 Rg1-g2 Bh2-d6 Rd1-h1 h5-h4 Rg2-g4 h4-h3 Rh1xh3 Rh8xh3 Qf3xh3 Bc8xf5 Bd3xf5 Ne7xf5 Qh3-h5+ Kf7-e6 e3-e4 Nf5-e7 e4xd5+ c6xd5) -4.14/25 7} 2. Bd3 {(Bc4-d3 Nc6-e7 g2-g4 Kg6-f7 g4xf5 h6-h5 Bc1-d2 c7-c6 Nb1-c3 Bd6-b4 d4-d5 c6xd5 O-O-O b7-b5 Rh1-g1 Bc8-b7 Qf3-g3 Rh8-h7 Nc3xb5 Bb4xd2+ Rd1xd2 Qd8-b6 Nb5-d6+ Kf7-f8 c2-c3 Ra8-b8 Bd3-c2 Bb7-a6 Bc2-b3 h5-h4 Qg3-f4) +4.38/24 7} Kg7 {(Kg6-g7 Nb1-c3 h6-h5 Bc1-d2 Qd8-e7 Qf3xf5 Qe7-f7 Qf5-f3 b7-b6 O-O-O Bc8-b7 Kc1-b1 Kg7-f8 Qf3-e2 Kf8-e8 a2-a3 a7-a6 Bd3-e4) -4.24/23 7} 3. Nc3 {(Nb1-c3 h6-h5 Bc1-d2 Qd8-e7 O-O-O Qe7-f7 a2-a3 a7-a6 Bd3xf5 b7-b5 g2-g4 Ra8-b8 Rh1-g1 Kg7-f8 g4-g5 f6xg5 Rg1xg5 a6-a5 Rd1-g1 Nc6-e7 e3-e4 b5-b4 a3xb4 a5xb4 Nc3-d5 Bc8-b7) +4.22/25 7} h5 {(h6-h5 Bc1-d2 Qd8-e7 O-O-O Qe7-f7 a2-a3 b7-b6 Bd3xf5 Bc8-b7 Qf3-h3 Nc6-a5 Bf5xd7 Ra8-e8 Kc1-b1 Na5-c4 Bd2-c1 b6-b5 Rd1-d3 b5-b4 a3xb4 a7-a5 b4-b5 a5-a4 e3-e4 Re8xe4) -4.22/25 7} 4. Bd2 {(Bc1-d2 Qd8-e7 O-O-O Qe7-f7 a2-a3 b7-b6 Bd3xf5 Bc8-b7 Bf5-e4 Ra8-e8 h2-h4 Bb7-a6 Rd1-g1 Nc6-e7 g2-g4 Re8-g8 Nc3-d5 Ba6-b7 g4xh5+ Kg7-f8 Nd5-c3 Bb7xe4 Nc3xe4 Rg8xg1+ Rh1xg1 f6-f5 Ne4xd6 c7xd6 Qf3-b7) +4.31/26 7} Qe7 {(Qd8-e7 O-O-O Qe7-f7 a2-a3 b7-b6 Bd3xf5 Bc8-b7 Bf5-e4 h5-h4 Qf3-g4+ Kg7-f8 Be4-d5 Qf7-g7 Qg4-f3 Kf8-e7 g2-g4 Ra8-f8 Nc3-b5 Bb7-a6 Qf3-e4+ Ke7-d8 Nb5xd6 c7xd6) -4.34/24 7} 5. O-O-O {(O-O-O Qe7-f7 a2-a3 b7-b6 Bd3xf5 Bc8-b7 Bf5-e4 Bb7-a6 g2-g4 h5-h4 Be4-d5 Qf7-g6 Nc3-e4 Ra8-e8 Ne4xd6 c7xd6 Rh1-e1 Re8-c8 Bd5-e4 Qg6-f7 Kc1-b1 Ba6-c4 d4-d5 Nc6-e5 Qf3-f5 Qf7-g6 Qf5xg6+ Ne5xg6 b2-b3 Bc4-a6 h2-h3 Rh8-e8 Be4-h1 Rc8xc2 Kb1xc2 Re8-c8+ Kc2-b2 Ng6-e5 Bd2-c3 Kg7-g8) +4.35/25 7} Qf7 {(Qe7-f7 a2-a3 a7-a6 Bd3xf5 Nc6-e7 Bf5-d3 c7-c6 g2-g4 Bd6-c7 Rd1-g1 h5-h4 e3-e4 d7-d5 g4-g5 f6xg5 Rg1xg5+ Kg7-f8 Qf3-e3 b7-b5 e4xd5 c6xd5 Kc1-b1 Bc8-d7 f2-f4 Rh8-h5 Rh1-f1 Bd7-f5 Bd3xf5 Ne7xf5 Qe3-d3) -4.41/25 7} 6. a3 {(a2-a3 b7-b6 Bd3xf5 Bc8-b7 Bf5-e4 h5-h4 Qf3-g4+ Kg7-f8 Be4-d5 Qf7-g7 Qg4-f3 Kf8-e7 g2-g4 h4-h3 Nc3-b5 Ra8-g8 Nb5xd6 c7xd6 Rh1-g1 Qg7-g6 Kc1-b1 Rg8-f8 Qf3-f4 Qg6-g5 Qf4-e4+ Ke7-d8 f2-f4 Qg5-h4 Bd2-c3 Qh4-f2 Qe4-d3) +4.40/25 7} b6 {(b7-b6 Bd3xf5 Bc8-b7 Bf5-e4 Bb7-a6 g2-g4 h5-h4 Be4-d5 Qf7-g6 Nc3-e4 Ra8-f8 Ne4xd6 c7xd6 Kc1-b1 Rf8-c8 Bd5-e4 Qg6-f7 Rh1-g1 Ba6-c4 Qf3-f4 Nc6-e7 Qf4xd6 Rh8-e8 Rd1-c1 b6-b5 g4-g5 f6-f5 Be4-b7 Qf7-e6 Qd6xe6 d7xe6 Bb7xc8) -4.35/25 7} 7. Bxf5 {(Bd3xf5 Bc8-b7 Bf5-e4 a7-a5 Rh1-g1 h5-h4 Be4-d5 Qf7-g6 Qf3-h3 Kg7-f8 Kc1-b1 Rh8-h5 Bd5-e4 Qg6-f7 Be4-f3 b6-b5 Bf3xh5 Qf7xh5 g2-g4 Qh5-g6 g4-g5 Nc6-b4 e3-e4 Nb4xc2 g5xf6 Qg6xf6 Bd2-g5 Nc2xa3+ Kb1-c1 Qf6-f7) +4.41/26 7} Bb7 {(Bc8-b7 Bf5-e4 a7-a5 Rh1-g1 h5-h4 Qf3-h3 Kg7-f8 Be4-d5 Qf7-g6 Kc1-b1 Rh8-h5 Bd5-e4 Qg6-f7 Be4-f3 b6-b5 Bf3xh5 Qf7xh5 g2-g4 Qh5-h7 g4-g5 b5-b4 g5-g6 Qh7-g7 Nc3-e4 b4xa3 Ne4xd6 c7xd6 b2xa3 Ra8-c8 Qh3xh4 Bb7-a6 e3-e4 Rc8-b8+ Kb1-c1) -4.32/24 7} 8. Be4 {(Bf5-e4 Bb7-a6 g2-g4 h5-h4 Be4-d5 Qf7-g6 Nc3-e4 Ra8-f8 Ne4xd6 c7xd6 Rh1-e1 Rf8-c8 Bd5-e4 Qg6-f7 Kc1-b1 Ba6-c4 Re1-g1 Bc4-a2+ Kb1-a1 a7-a5 g4-g5 f6-f5 g5-g6 Qf7-e7 Be4xc6 Rc8xc6 Ka1xa2 Rh8-c8) +4.44/26 7} h4 {(h5-h4 Qf3-g4+ Kg7-f8 Be4-d5 Qf7-g7 Qg4-f3 Kf8-e8 g2-g4 a7-a6 h2-h3 Ke8-d8 Nc3-e2 a6-a5 e3-e4 b6-b5 Rh1-e1 Rh8-e8 Bd2-f4 Qg7-f8 Ne2-c3 Bd6xf4+ Qf3xf4 b5-b4 Nc3-b5 d7-d6 a3-a4 Kd8-c8 Kc1-b1 Kc8-b8 Bd5-c4 Qf8-e7 b2-b3 Bb7-a6 Qf4-e3 Kb8-b7 f2-f4 Nc6-a7) -4.43/26 7} 9. Qg4+ {(Qf3-g4+ Kg7-f8 Be4-d5 Qf7-g7 Qg4-f3 Kf8-e7 g2-g4 Ra8-e8 Nc3-b5 Ke7-d8 e3-e4 Qg7-e7 Nb5xd6 Qe7xd6 Bd2-f4 Qd6-e7 Qf3-c3 Kd8-c8 f2-f3 Qe7-d8 Bd5-c4 Nc6-e7 d4-d5 Ne7-g6 Bf4-d2 Qd8-e7 h2-h3 Kc8-b8 a3-a4 Qe7-d6 a4-a5 Qd6-g3 a5-a6) +4.42/27 7} Kf8 {(Kg7-f8 Be4-d5 Qf7-g7 Qg4-f3 Kf8-e7 g2-g4 Ra8-e8 h2-h3 Ke7-d8 Kc1-b1 a7-a6 Bd2-c1 Kd8-c8 e3-e4 b6-b5 Qf3-e2 Kc8-b8 f2-f3 Rh8-f8 Bc1-e3 Bd6-g3 Rh1-f1 Qg7-e7 f3-f4 Nc6-a5) -4.37/28 7} 10. Bd5 {(Be4-d5 Qf7-g7 Qg4-f3 Kf8-e7 g2-g4 h4-h3 Nc3-b5 Ra8-e8 e3-e4 Ke7-d8 Kc1-b1 Rh8-h4 Rd1-g1 Qg7-f8 Nb5xd6 Qf8xd6 Qf3-d3 Rh4-h8 f2-f3 Kd8-c8 Bd2-e1 Qd6-e7 Be1-g3 d7-d6 Bd5-c4 Nc6-a5 Bc4-a2 d6-d5 e4xd5 Qe7-e3) +4.36/30 6} Qg7 {(Qf7-g7 Qg4-f3 Ra8-e8 g2-g4 Kf8-e7 Nc3-b5 Ke7-d8 e3-e4 h4-h3 Kc1-b1 Rh8-h4 Rd1-g1 Kd8-c8 Bd2-f4 Bd6xf4 Qf3xf4 d7-d6 Bd5xc6 Bb7xc6 Nb5xa7+ Kc8-b7 Na7xc6 Kb7xc6 Qf4-g3 Qg7-h7 d4-d5+ Kc6-b7 f2-f3 Qh7-h6 Qg3-f2 Qh6-f4) -4.36/28 7} 11. Qf3 {(Qg4-f3 Ra8-e8 g2-g4 Kf8-e7 h2-h3 Ke7-d8 Kc1-b1 a7-a6 Rh1-e1 Kd8-c8 Bd2-c1 b6-b5 e3-e4 Kc8-b8 Qf3-h1 b5-b4 a3xb4 Bd6xb4 Re1-e3 Kb8-a7 f2-f4 Re8-b8 Nc3-a2 Qg7-e7 Qh1-f1 Nc6-a5 Na2xb4 Qe7xb4 Bc1-d2 Qb4-d6 Bd2xa5) +4.43/28 7} Ke7 {(Kf8-e7 g2-g4 h4-h3 Nc3-b5 Ra8-e8 e3-e4 Ke7-d8 Kc1-b1 Rh8-h4 Rd1-g1 Kd8-c8 Bd2-f4 Bd6xf4 Qf3xf4 d7-d6 Bd5xc6 Bb7xc6 Nb5xa7+ Kc8-b7 Na7xc6 Kb7xc6 Qf4-g3 Re8-h8 f2-f3 Kc6-b7 Rg1-d1 Qg7-g5 Rh1-g1 Qg5-h6 Rd1-d3 Qh6-g5 d4-d5 Rh8-a8 f3-f4 Qg5-h6 g4-g5 f6xg5 f4xg5 Qh6-h5 e4-e5 d6xe5 d5-d6) -4.28/26 7} 12. g4 {(g2-g4 Ra8-e8 h2-h3 Ke7-d8 Kc1-b1 a7-a6 Rh1-e1 Kd8-c8 Bd2-c1 b6-b5 e3-e4 Kc8-b8 Qf3-h1 b5-b4 a3xb4 Bd6xb4 Re1-e3 Kb8-a7 Qh1-e1 Qg7-e7 Qe1-e2 Rh8-f8 f2-f4 Re8-b8 Nc3-a2 Bb4-a5 f4-f5 Ba5-b6 Bd5xc6 Bb7xc6 Re3-a3 Bc6-b5 Qe2xb5) +4.45/28 7} Rae8 {(Ra8-e8 h2-h3 Ke7-d8 Kc1-b1 a7-a6 Bd2-c1 Kd8-c8 e3-e4 b6-b5 Rh1-e1 Kc8-b8 Qf3-d3 Qg7-h7 Qd3-f1 b5-b4 a3xb4 Nc6xb4 Bd5xb7 Kb8xb7 f2-f4 Re8-b8 Qf1-f2 Qh7-f7 e4-e5 Bd6-e7 b2-b3 f6-f5 Qf2-f3+ Kb7-a7) -4.46/27 7} 13. h3 {(h2-h3 Ke7-d8 Kc1-b1 a7-a6 Bd2-c1 Kd8-c8 e3-e4 Kc8-b8 Rh1-e1 b6-b5 Qf3-d3 Qg7-e7 Bd5-b3 Qe7-h7 f2-f4 Rh8-f8 Bb3-d5 b5-b4 Nc3-a4 b4xa3 b2xa3 Re8-e7 Na4-c5 Bd6xc5 d4xc5 Nc6-a5 Qd3-c3 Bb7xd5 e4xd5) +4.50/27 7} Kd8 {(Ke7-d8 Kc1-b1 Rh8-f8 Nc3-b5 Bb7-a6 Bd5-c4 Bd6-e7 a3-a4 Qg7-g6 Bc4-d3 Qg6-f7 Bd3-f5 Be7-b4 Qf3-f4 Ba6xb5 a4xb5 Nc6-e7 Bd2xb4 Ne7-d5 Qf4-f3 Nd5xb4 d4-d5 Re8-e5 Rd1-d4 Nb4xd5) -4.51/28 6} 14. Kb1 {(Kc1-b1 a7-a6 Bd2-c1 Kd8-c8 e3-e4 b6-b5 Rh1-e1 Kc8-b8 Qf3-d3 Qg7-e7 f2-f4 b5-b4 Bd5xc6 d7xc6 a3xb4 Bd6xb4 e4-e5 Re8-d8 e5-e6 f6-f5 g4xf5 Rh8-g8 Bc1-d2 c6-c5 d4-d5 Rg8-g3 Qd3-c4 Rg3xh3) +4.55/28 6} a6 {(a7-a6 Rh1-e1 Kd8-c8 Qf3-h1 b6-b5 f2-f4 b5-b4 a3xb4 Bd6xb4 e3-e4 Kc8-b8 Re1-e3 Rh8-f8 f4-f5 Nc6xd4 Bd5xb7 Kb8xb7 Bd2-c1 Nd4-b5 Nc3-d5 Bb4-d6) -4.50/29 7} 15. Bc1 {(Bd2-c1 Kd8-c8 e3-e4 b6-b5 Rh1-e1 Kc8-b8 Qf3-d3 b5-b4 Bd5xc6 Bb7xc6 a3xb4 Bd6xb4 d4-d5 Bc6-b7 Bc1-d2 Qg7-e7 Nc3-a4 Qe7-d6 c2-c3 Bb4-c5 Na4xc5 Qd6xc5 Bd2-e3 Qc5-d6 c3-c4 Qd6-h2 Be3-d4 Rh8-g8 Qd3-e3 Qh2-g2 Bd4xf6 Rg8-f8) +4.56/29 7} Kc8 {(Kd8-c8 e3-e4 b6-b5 Rh1-e1 Kc8-b8 Qf3-d3 Qg7-e7 Bc1-d2 Bd6-h2 f2-f4 Bh2-g3 Re1-f1 Qe7-h7 f4-f5 Qh7-e7 g4-g5 f6xg5 f5-f6 Qe7-h7 Bd2xg5 Qh7-g6 f6-f7 Re8-f8 Bg5-f6 Rh8-h7 e4-e5 Qg6xd3 Rd1xd3 Rh7xf7 Bd5xf7 Rf8xf7) -4.43/28 7} 16. e4 {(e3-e4 Kc8-b8 Rh1-e1 b6-b5 Qf3-d3 b5-b4 Bd5xc6 Bb7xc6 d4-d5 Bc6-b7 a3xb4 Bd6xb4 Bc1-d2 Qg7-e7 Nc3-a4 Qe7-d6 Qd3-d4 c7-c5 Bd2xb4 c5xb4 Na4-b6 a6-a5 f2-f4 Qd6-c7 e4-e5 f6xe5 f4xe5 Rh8-f8 g4-g5 Rf8-f3 e5-e6 d7xe6 d5xe6 Rf3-f4 Nb6-d7+ Kb8-a8 Qd4-d3) +4.57/28 7} b5 {(b6-b5 Rh1-e1 Kc8-b8 Qf3-d3 Qg7-e7 f2-f4 b5-b4 Bd5xc6 Bb7xc6 a3xb4 Bd6xb4 e4-e5 Rh8-f8 Bc1-d2 f6xe5 d4xe5 Qe7-c5 Nc3-e4 Qc5-a5 Qd3-b3 Rf8xf4 Bd2xb4 Qa5-b5 Ne4-c5 Kb8-c8 Bb4-a3 Qb5xb3 Nc5xb3 a6-a5 Rd1-d4 Rf4-f3 Rd4-d3 Rf3xd3 c2xd3 d7-d6 e5-e6 Bc6-g2 Re1-e3) -4.50/27 7} 17. Rhe1 {(Rh1-e1 Kc8-b8 Qf3-d3 Rh8-f8 Qd3-f1 Bd6-h2 Qf1-h1 Bh2-d6 f2-f4 b5-b4 a3xb4 Bd6xb4 Re1-e3 Kb8-a7 f4-f5 Re8-b8 e4-e5 Nc6-a5 Qh1-f1 Bb7xd5 Nc3xd5 Qg7-g8 Nd5xb4 Rb8xb4 Re3-c3 Rf8-b8 Rc3xc7+ Ka7-b6 Rc7-c3 Kb6-a7 Qf1-f2) +4.58/26 7} Kb8 {(Kc8-b8 Qf3-d3 Qg7-h7 Qd3-f1 b5-b4 a3xb4 Nc6xb4 Bd5xb7 Kb8xb7 Qf1-c4 Kb7-a7 Re1-e2 Qh7-g8 d4-d5 Re8-b8 f2-f4 Rb8-b7 e4-e5 f6xe5 f4xe5) -4.57/26 7} 18. Qd3 {(Qf3-d3 Qg7-h7 Qd3-f1 b5-b4 a3xb4 Nc6xb4 Bd5xb7 Kb8xb7 Qf1-c4 Re8-b8 Re1-e2 Kb7-a7 e4-e5 Bd6-e7 f2-f4 Rh8-c8 f4-f5 c7-c6 e5xf6 Be7-f8 d4-d5 c6xd5 Bc1-e3+ Ka7-a8 Qc4-d4 Rc8-c5 Qd4xc5 Bf8xc5 Be3xc5 d5-d4 Rd1xd4 Nb4-c6 Rd4-a4) +4.61/27 6} Qe7 {(Qg7-e7 f2-f4 b5-b4 Bd5xc6 Bb7xc6 a3xb4 Bd6xb4 e4-e5 d7-d5 Bc1-d2 Kb8-a7 f4-f5 Re8-b8 e5xf6 Qe7-d7 Re1-e6 a6-a5 b2-b3 Rb8-b6 Kb1-b2 a5-a4 Nc3xa4 Bc6xa4 Bd2xb4 Rb6xb4 Qd3-c3) -4.57/24 7} 19. f4 {(f2-f4 b5-b4 Bd5xc6 d7xc6 a3xb4 Bd6xb4 e4-e5 c6-c5 d4-d5 f6xe5 f4xe5 Rh8-f8 e5-e6 Qe7-g7 Re1-e3 Qg7-e7 Re3-e2 Qe7-f6 Nc3-a2 Bb4-a5 Qd3-e3) +4.63/26 7} b4 {(b5-b4 Bd5xc6 Bb7xc6 a3xb4 Bd6xb4 e4-e5 f6xe5 d4xe5 Qe7-c5 Bc1-d2 Rh8-f8 Nc3-e4 Qc5-a5 Qd3-b3 Rf8xf4 Bd2xb4 Qa5-b5 Ne4-c5 Kb8-c8 Bb4-a3 Rf4-f3 Rd1-d3 Qb5xb3 Nc5xb3 Rf3xd3 c2xd3 Bc6-g2 Re1-e3 d7-d6 e5-e6 c7-c5 Nb3-d2 Bg2-d5 Nd2-c4 Kc8-c7 b2-b3 Re8xe6 Re3xe6 Bd5xe6 Ba3-c1 Kc7-c6 Bc1-f4 d6-d5 Nc4-e5+ Kc6-b5) -4.51/26 7} 20. Bxc6 {(Bd5xc6 Bb7xc6 a3xb4 Bd6xb4 e4-e5 Rh8-f8 Bc1-d2 f6xe5 d4xe5 Qe7-c5 Nc3-e4 Qc5-a5 Qd3-b3 Rf8xf4 Bd2xb4 Qa5-b5 Ne4-c5 Kb8-c8 Bb4-a3 Qb5xb3 Nc5xb3 a6-a5 Rd1-d2 Bc6-b5 Nb3-d4 Bb5-f1 Re1-e3 Bf1xh3 Re3xh3 Rf4xg4 Kb1-a2 Re8xe5 Nd4-f3 Re5-h5 Rd2-h2 d7-d6 Nf3xh4 c7-c5 Nh4-f3 Rh5-f5 Nf3-d2 Kc8-d7) +4.68/27 7} Bxc6 {(Bb7xc6 a3xb4 Bd6xb4 e4-e5 Rh8-f8 Bc1-d2 f6xe5 d4xe5 Qe7-c5 Nc3-e4 Qc5-a5 Qd3-b3 Rf8xf4 Bd2xb4 Qa5-b5 Ne4-c5 Kb8-c8 Bb4-a3 Rf4-f3 Rd1-d3 Qb5xb3 Nc5xb3 Rf3xd3 c2xd3 Bc6-g2 Re1-e3 d7-d6 e5-e6 c7-c5 Nb3-d2 Kc8-d8 b2-b4 d6-d5 b4xc5 d5-d4 Re3-e1 Bg2xh3 c5-c6) -4.63/27 7} 21. axb4 {(a3xb4 Bd6xb4 e4-e5 f6xe5 d4xe5 Rh8-f8 Bc1-e3 Qe7-f7 Qd3xa6 Bc6-b7 Qa6-b5 Bb4xc3 b2xc3 d7-d6 e5xd6 c7xd6 Rd1xd6 Re8-e7 Be3-f2 Re7xe1+ Bf2xe1 Qf7-c7 Rd6-d7 Qc7-c6) +4.75/23 7} Bxb4 {(Bd6xb4 e4-e5 Rh8-f8 Bc1-d2 Bb4xc3 Qd3xc3 f6-f5 Qc3-b3+ Bc6-b7 g4-g5 Qe7-e6 d4-d5 Qe6xd5 Qb3xd5 Bb7xd5 Bd2-b4 Bd5-e6 Bb4xf8 Re8xf8 Re1-g1 Rf8-g8 g5-g6 Kb8-b7 g6-g7 Kb7-c8 Rg1-g5 Kc8-d8 b2-b3 Kd8-e8 Kb1-b2 Ke8-f7) -4.74/25 6} 22. e5 {(e4-e5 Rh8-f8 Bc1-d2 f6xe5 d4xe5 Qe7-c5 Nc3-e4 Qc5-a5 Qd3-b3 Rf8xf4 Bd2xb4 Qa5-b5 Ne4-c5 Kb8-c8 Bb4-a3 Qb5xb3 Nc5xb3 Bc6-g2 Rd1-d3 a6-a5 Rd3-e3 d7-d5 Nb3-d2 Re8-e6 Ba3-c5 a5-a4 Re3-d3 a4-a3 b2-b4 d5-d4 g4-g5 Bg2-d5 g5-g6 a3-a2+ Kb1-a1 Re6xg6 Rd3xd4 Rf4xd4 Bc5xd4) +4.80/27 7} a5 {(a6-a5 f4-f5 d7-d5 Bc1-d2 Qe7-d7 e5xf6 Kb8-a7 Re1xe8 Rh8xe8 Rd1-e1 Re8-b8 g4-g5 Qd7-c8 f6-f7 Bc6-d7 Re1-f1 Qc8-b7 g5-g6 Bb4-d6 b2-b3) -4.76/23 6} 23. f5 {(f4-f5 Bc6-b7 Bc1-f4 Qe7-f7 Re1-e3 Rh8-f8 Nc3-b5 f6xe5 d4xe5 Bb7-a6 e5-e6 d7xe6 Bf4xc7+ Qf7xc7 Nb5xc7 Ba6xd3 Nc7xe8 e6xf5 Re3xd3 f5xg4 h3xg4 Rf8xe8 g4-g5 Re8-e6 Rd3-d7 Re6-g6 Rd7-h7 Kb8-c8 Kb1-a2 Rg6xg5 Rh7xh4 Kc8-c7) +4.95/23 6} fxe5 {(f6xe5 d4xe5 Kb8-b7 Nc3-d5 Qe7-c5 Re1-e4 Bc6xd5 Qd3xd5+ Qc5xd5 Rd1xd5 Kb7-c6 Rd5-d1 Rh8-f8 Bc1-h6 Rf8-f7 Bh6-f4 Bb4-c5 Re4-c4 Re8-a8 Rc4-c3 a5-a4) -5.00/22 7} 24. dxe5 {(d4xe5 Qe7-f7 Bc1-f4 Kb8-b7 Re1-e3 Re8-d8 Nc3-d5 Qf7xd5 Qd3xd5 Bc6xd5 Rd1xd5 Kb7-c6 Rd5-d1 Rd8-b8 e5-e6 Bb4-c5 Re3-e2 d7xe6 Re2xe6+ Kc6-b5 Bf4xc7 Rb8-a8 g4-g5 a5-a4 g5-g6 Rh8-h5 f5-f6 a4-a3) +5.05/26 7} Qf7 {(Qe7-f7 Re1-e2 Kb8-b7 Nc3-d5 Qf7xd5 Qd3xd5 Bc6xd5 Rd1xd5 Kb7-c6 Rd5-d3 Rh8-f8 Bc1-g5 Bb4-e7 Bg5-h6 Rf8-h8 Bh6-f4 Be7-c5 g4-g5 Rh8-g8 Kb1-a2 a5-a4 f5-f6 Re8-e6 Re2-g2 d7-d6 e5xd6 Re6-e4 d6-d7 a4-a3 b2xa3 Re4xf4 d7-d8Q Rg8xd8 Rd3xd8 Rf4-e4) -5.09/23 7} 25. Bf4 {(Bc1-f4 Qf7-f8 Re1-e2 Bb4xc3 Qd3xc3 Qf8-b4 Qc3xb4+ a5xb4 Rd1-d4 b4-b3 Rd4-b4+ Kb8-a7 Rb4xb3 Re8-b8 Rb3xb8 Rh8xb8 Re2-e3 Rb8-b4 Bf4-g5 Ka7-b7 b2-b3 Rb4-e4 Re3xe4 Bc6xe4 Bg5xh4 Be4-g2 f5-f6 Bg2-d5 c2-c4 Bd5-g8 Kb1-b2) +5.22/23 7} Kb7 {(Kb8-b7 Re1-e2 Qf7-e7 e5-e6 Bb4xc3 Qd3xc3 Qe7-b4 Qc3-e5 Kb7-a8 Bf4-d2 Qb4-c4 e6-e7 Bc6-f3 Rd1-e1 Bf3xe2 Re1xe2 Ka8-b8 f5-f6 d7-d6 Qe5-e3 a5-a4 Qe3-f3) -5.10/24 6} 26. Re2 {(Re1-e2 Qf7-e7 e5-e6 d7xe6 Re2xe6 Qe7xe6 f5xe6 Re8xe6 Nc3-d5 Rh8-d8 Nd5xb4 Rd8xd3 Nb4xd3 Re6-e2 Rd1-d2 Re2-e8 Kb1-c1 a5-a4 Rd2-f2 Bc6-d5 Kc1-d2 Bd5-f7 Nd3-c5+ Kb7-b6 Nc5xa4+ Kb6-b7) +5.30/25 6} Qe7 {(Qf7-e7 e5-e6 Bb4xc3 Qd3xc3 Qe7-b4 Qc3-e5 Kb7-a6 e6-e7 d7-d6 Qe5-d4 Re8-b8 Bf4-c1 Qb4xd4 Rd1xd4 Rb8-g8 Bc1-d2 Bc6-e8 b2-b3 Rh8-h7 Rd4-f4 Ka6-b5 f5-f6 Kb5-b6 Rf4-f5) -5.31/25 7} 27. e6 {(e5-e6 d7xe6 Re2xe6 Qe7xe6 f5xe6 Re8xe6 Nc3-d5 Rh8-d8 Nd5xb4 Rd8xd3 Nb4xd3 Re6-e2 Rd1-d2 Re2-e8 Kb1-c1 a5-a4 Rd2-f2 Kb7-b6 Bf4-e5 Bc6-e4 Rf2-e2 Be4xd3 c2xd3 Kb6-c6 Kc1-d2 Kc6-d5 Be5-c3 Re8-f8 Re2-e5+ Kd5-d6 Re5-f5 Rf8xf5 g4xf5 a4-a3) +5.36/27 7} Bxc3 {(Bb4xc3 Qd3xc3 Qe7-b4 Qc3-e5 Kb7-a6 e6-e7 d7-d6 Qe5-d4 Re8-b8 Bf4-c1 Qb4xd4 Rd1xd4 Ka6-b7 g4-g5 Rb8-g8 g5-g6 Bc6-e8 Re2-g2 Rh8-h5 Rd4-f4 Kb7-c6) -5.35/27 7} 28. Qxc3 {(Qd3xc3 Qe7-b4 Qc3-e5 Kb7-a6 e6-e7 d7-d6 Qe5-d4 Re8-b8 Bf4-c1 Qb4xd4 Rd1xd4 Rb8-g8 Bc1-d2 Bc6-e8 b2-b3 Ka6-b6 Rd4-e4 Rh8-h7 Kb1-b2 Kb6-b5 Bd2-c3 Kb5-a6 Re2-e1 Ka6-b5 f5-f6 Kb5-b6 Re1-a1 Be8-f7 Bc3xa5+ Kb6-c6 Ra1-e1 Rg8-a8 Ba5-d2 Ra8-e8 g4-g5 Kc6-d7) +5.41/26 7} Qb4 {(Qe7-b4 Qc3-e5 Kb7-a6 e6-e7 Re8xe7 Qe5xe7 Qb4xf4 Qe7-e3 Qf4-b4 Rd1-d4 Qb4-c5 Re2-e1 Ka6-b7 Rd4-d3 Qc5xe3 Rd3xe3 Rh8-f8 Re3-e8 Rf8-f6 Re8-e2 Rf6-f8 Re2-f2 Bc6-d5 Kb1-a1 Bd5-c6 f5-f6 Bc6-d5 g4-g5 Bd5-f7 Re1-g1 Rf8-e8 Rf2-f4 Bf7-g6) -5.42/26 6} 29. Qe5 {(Qc3-e5 Kb7-a6 Bf4-d2 Qb4-c4 e6-e7 d7-d6 Qe5xa5+ Ka6-b7 Rd1-e1 Re8-a8 Qa5-b4+ Qc4xb4 Bd2xb4 Ra8-a4 Bb4-c3 Rh8-a8 b2-b3 Ra4-f4 Bc3-f6 Bc6-e8 Bf6xh4 Kb7-c6 Re2-e4 Rf4xe4 Re1xe4 Kc6-d7 Kb1-b2 c7-c5 g4-g5 Be8-f7 g5-g6 Kd7-e8 g6xf7+ Ke8xf7 Bh4-g5 Ra8-h8) +5.46/26 7} d6 {(d7-d6 Qe5-e3 a5-a4 Qe3-d4 Qb4xd4 Rd1xd4 Re8-a8 Re2-e3 Ra8-a5 f5-f6 Bc6-d5 f6-f7 a4-a3 b2xa3 Ra5-c5 g4-g5 Bd5xe6 Re3xe6 Rc5-f5) -5.48/26 6} 30. Qe3 {(Qe5-e3 a5-a4 Qe3-d4 Qb4-b6 Qd4xb6+ Kb7xb6 Re2-e1 Bc6-g2 Rd1-d3 Kb6-c5 f5-f6 Bg2-d5 Rd3xd5+ Kc5xd5 f6-f7 Re8xe6 c2-c4+ Kd5-c6 Re1xe6 Kc6-d7 Re6-e8 Rh8xe8 f7xe8B+ Kd7xe8 Kb1-a2 Ke8-f7 Ka2-a3 Kf7-e6 Ka3xa4 c7-c5 Ka4-b5 d6-d5 c4xd5+ Ke6xd5 g4-g5 Kd5-e6 g5-g6 c5-c4 g6-g7 Ke6-f7 Bf4-e5 c4-c3 Be5xc3 Kf7-g8) +5.56/27 7} Rb8 {(Re8-b8 Rd1-d4 Qb4-b5 Re2-e1 Bc6-d5 Qe3-c3 Rh8-e8 Qc3-d3 Qb5xd3 Rd4xd3 Kb7-c6 Rd3-c3+ Kc6-b7 e6-e7 a5-a4 g4-g5 a4-a3 Rc3xa3 Kb7-c6 g5-g6 Rb8-b4 Bf4-d2 Rb4-d4 Ra3-d3 Rd4-e4 f5-f6 Kc6-d7 g6-g7 Re4xe1+ Bd2xe1) -5.53/23 7} 31. Rd4 {(Rd1-d4 Qb4-c5 Rd4-d3 Qc5xe3 Re2xe3 a5-a4 f5-f6 Rh8-f8 Bf4-g5 Bc6-e8 Rd3-d4 Rb8-a8 Bg5xh4 Ra8-a5 Rd4-f4 Ra5-e5 Re3xe5 d6xe5 Rf4-f5 Be8-g6 e6-e7 Rf8-h8 f6-f7 Rh8xh4 f7-f8R Rh4xh3 Rf5xe5) +5.68/26 7} Qb5 {(Qb4-b5 Re2-e1 Rh8-f8 Qe3-c3 Bc6-g2 Rd4-c4 Rf8-c8 f5-f6 Bg2-d5 Rc4-d4 Rc8-f8 Bf4-c1 Rf8-e8 Rd4xd5 Qb5xd5 Qc3-d3 Qd5xd3 c2xd3 c7-c5 f6-f7 Kb7-c6 f7xe8Q+ Rb8xe8 e6-e7 a5-a4) -5.66/24 7} 32. Re1 {(Re2-e1 Rb8-e8 Qe3-c3 Rh8-f8 Rd4-c4 Qb5-d5 Bf4-c1 Qd5-f3 Re1-e3 Qf3-h1 b2-b3 Rf8-h8 Re3-e1 Qh1-f3 Qc3xf3 Bc6xf3 Bc1-b2 Bf3-d5 Bb2xh8 Bd5xc4 b3xc4) +5.73/25 7} Rbe8 {(Rb8-e8 Qe3-c3 Rh8-f8 Bf4-g5 Bc6-g2 e6-e7 Rf8-h8 Bg5-d2 Bg2-d5 g4-g5 Rh8-h5 Rd4xd5 Qb5xd5 f5-f6 Kb7-b6 Qc3-d3 Rh5xg5 Bd2xg5 Qd5xg5 Qd3-b3+ Kb6-a6 Qb3-c3) -5.71/24 6} 33. Qc3 {(Qe3-c3 Bc6-d5 Bf4-c1 Rh8-h7 Qc3-d2 c7-c6 Qd2-d3 Qb5xd3 Rd4xd3 a5-a4 Bc1-f4 Kb7-c7 Rd3-d4 a4-a3 b2-b3 Rh7-e7 Rd4-d3 Re8-b8 f5-f6 Re7-e8 f6-f7 Re8xe6 Re1xe6 Bd5xe6 Bf4xd6+ Kc7-b6 Bd6xb8 Be6xf7) +5.87/24 6} Bd5 {(Bc6-d5 Bf4-c1 Re8-a8 Re1-d1 c7-c6 Bc1-f4 Qb5-c5 Qc3xc5 d6xc5 Rd4-d3 c5-c4 Rd3-e3 a5-a4 e6-e7 Ra8-a5 e7-e8B Rh8xe8 Re3xe8 a4-a3 Re8-b8+ Kb7-a7 Rb8-b4) -5.80/24 7} 34. Bc1 {(Bf4-c1 Rh8-h7 Qc3-d2 c7-c6 Re1-e3 Kb7-c7 Re3-a3 Re8-a8 Ra3-c3 Kc7-b8 Qd2-f4 Kb8-c7 Rc3-d3 a5-a4 f5-f6 a4-a3 b2-b3 Qb5-a5 e6-e7) +5.89/24 7} Kb6 {(Kb7-b6 Qc3-d2 c7-c6 Re1-e3 Re8-a8 Re3-d3 Bd5-c4 Rd4xd6 Bc4xd3 Rd6xd3 a5-a4 e6-e7 Qb5-c5 Qd2-e1 Qc5-c4 Qe1-e3+ c6-c5 Qe3-f3 Rh8-b8 f5-f6) -5.98/23 7} 35. Qd2 {(Qc3-d2 c7-c6 Re1-e3 Re8-b8 Re3-d3 Bd5-c4 Rd4xd6 Bc4xd3 Rd6xd3 Qb5-e5 Rd3-e3 Qe5-d5 e6-e7 Qd5xd2 Bc1xd2 Kb6-c7 Re3-d3 Rb8-e8 Bd2xa5+ Kc7-b7 f5-f6 Re8xe7 f6xe7 Rh8-e8 Rd3-d7+ Kb7-a6 Ba5-c3 Ka6-b6 Bc3-f6) +6.23/23 6} c6 {(c7-c6 Re1-e3 Re8-b8 Re3-d3 Bd5-c4 Rd4xd6 Bc4xd3 Rd6xd3 Qb5-e5 Rd3-e3 Qe5-c5 e6-e7 a5-a4 f5-f6 Rh8-e8 Re3-d3 Re8xe7 f6xe7 Rb8-e8 Rd3-d7 Re8xe7 Rd7xe7 Qc5xe7 Qd2-e3+ Qe7xe3 Bc1xe3+ Kb6-c7 g4-g5) -6.24/22 6} 36. Re3 {(Re1-e3 Rh8-h7 f5-f6 Bd5xe6 Rd4xd6 Be6-f7 Re3xe8 Bf7xe8 Qd2-e3+ Qb5-c5 Rd6-d8 Qc5xe3 Bc1xe3+ c6-c5 Rd8xe8 Kb6-c6 g4-g5 Rh7-f7 Kb1-a2 a5-a4 g5-g6 Rf7xf6 g6-g7 Rf6-g6 Re8-c8+ Kc6-d7) +6.51/23 6} Rh7 {(Rh8-h7 f5-f6 Bd5xe6 Rd4xd6 Be6-f7 Re3xe8 Bf7xe8 Qd2-e3+ Qb5-c5 Rd6-d8 Qc5xe3 Bc1xe3+ Kb6-c7 Rd8xe8 Kc7-d7 Re8-e5 Kd7-d6 Be3-f4 Kd6-d7 g4-g5 Rh7-f7 Re5-e1) -6.30/22 7} 37. f6 {(f5-f6 Kb6-b7 Rd4xd5 Qb5xd5 g4-g5 Qd5xd2 Bc1xd2 Rh7-e7 f6xe7 Re8xe7 g5-g6 a5-a4 Re3-e1 Kb7-c7 Bd2-c3 Re7-e8 g6-g7 Re8-g8 e6-e7) +6.86/21 7} Rhh8 {(Rh7-h8 e6-e7 Bd5-f7 Rd4xd6 Re8-c8 g4-g5 Rh8-e8 Re3-a3 Qb5-b4 Qd2-d3 Kb6-b7 Ra3-c3 Qb4-b5 Rd6-d7+ Kb7-a6 Qd3-e4) -6.71/22 6} 38. e7 {(e6-e7 Bd5-f7 Rd4xd6 Kb6-a6 Re3-c3 Re8-c8 Qd2-d4 Rc8-c7 Rc3-c5 Qb5-b6 Bc1-d2 Rh8-b8 Bd2-e3 Rb8-a8 g4-g5 Ka6-b7) +7.12/22 7} Bf7 {(Bd5-f7 Rd4xd6 Re8-c8 Re3-c3 Kb6-b7 Qd2-f4 Kb7-a8 Qf4-e3 Rh8-e8 g4-g5 a5-a4 Rc3-c5 Qb5-b6 Qe3-c3 Ka8-b7 Bc1-e3 Bf7-g6 Rd6-d4 Qb6-b3 Rd4-b4+ Qb3xb4 Qc3xb4+ Kb7-c7 Qb4xa4) -7.13/21 7} 39. Rxd6 {(Rd4xd6 Re8-c8 Re3-c3 Kb6-b7 Qd2-f4 Rc8-c7 Rd6-d8 Rc7-c8 Rd8-d7+ Kb7-a6 Qf4-d4 c6-c5 Rd7-d6+ Ka6-b7 Qd4-e4+ Kb7-b8 g4-g5 Rh8-g8 Rc3-d3 Qb5-b4 Qe4-f3 Qb4-b7 Qf3-f4 Kb8-a8 Rd6-d7 Qb7-b5 Qf4-e4+ Qb5-c6 Qe4xc6+ Rc8xc6 Rd3-a3 Ka8-b8 Ra3xa5 Rc6xf6 g5xf6 Rg8-g1 Ra5xc5 Rg1-e1 b2-b3) +7.52/24 7} Rc8 {(Re8-c8 Re3-c3 Kb6-b7 Qd2-f4 Rh8-g8 g4-g5 Kb7-a8 Rd6-d7 Bf7-e6 Qf4-d4 Be6xd7 Qd4xd7 Qb5-b7 Qd7-e6 Rg8-e8 g5-g6 Re8xe7 f6xe7 Rc8-e8 g6-g7 Qb7-c8 g7-g8Q Re8xg8) -7.55/22 6} 40. Rc3 {(Re3-c3 Kb6-a6 Qd2-d4 Rc8-c7 Rc3-c5 Qb5-b6 Qd4-c3 Rh8-c8 Bc1-e3 Bf7-g6 b2-b3 Bg6-f7 Kb1-b2 Bf7-g6 Qc3-d4 Qb6-b4 Rc5-c4 Qb4-b5 g4-g5) +7.87/21 7} Kb7 {(Kb6-b7 Qd2-f4 Rh8-g8 g4-g5 Kb7-a8 Rd6-d7 Bf7-e6 Qf4-d4 Qb5-a6 Qd4-d6 Be6xd7 Qd6xd7 Qa6-b7 Qd7-e6 Rg8-e8 g5-g6 Ka8-a7 g6-g7 c6-c5 Rc3-a3 Qb7-c7 Ra3-d3 Qc7-b6 Rd3-d6) -7.82/21 7} 41. Qf4 {(Qd2-f4 Kb7-a6 g4-g5 Rh8-g8 Qf4-d4 Rc8-c7 Rc3-c5 Qb5-b6 Bc1-d2 Ka6-b7 Bd2xa5 Qb6-a6 b2-b3 Rc7-c8 Rd6-d7+ Kb7-b8 Ba5-c3 Bf7xb3 Qd4-b4+ Kb8-a8 Rc5-a5) +8.02/21 7} Ka8 {(Kb7-a8 Qf4-e3 Qb5-a6 Rc3-c5 Ka8-b7 Qe3-e5 Rc8-c7 Rc5xa5 Rh8-a8 Ra5xa6 Ra8xa6 Bc1-e3 Rc7-c8 Qe5-c5 Rc8-e8 Rd6-d7+ Kb7-c8 Rd7-a7 Ra6xa7 Qc5xa7) -8.12/20 7} 42. Qe3 {(Qf4-e3 Rc8-c7 Rc3-c5 Qb5-b6 Qe3-c3 Rh8-c8 Bc1-e3 Ka8-b8 Rc5xa5 Qb6-b7 Be3-f4 Bf7-g6 Rd6-d8 Qb7-b6 Rd8-d7 Qb6-g1+ Kb1-a2) +8.49/22 7} c5 {(c6-c5 Qe3-e4+ Ka8-a7 g4-g5 Qb5-b7 Qe4-f5 a5-a4 Rc3xc5 a4-a3 Rc5-a5+ Ka7-b8 Ra5-b5 Bf7-a2+ Kb1-a1 a3xb2+ Bc1xb2) -8.88/19 7} 43. Qe4+ {(Qe3-e4+ Ka8-b8 g4-g5 Qb5-b4 Qe4-e5 Kb8-a7 g5-g6 Bf7xg6 Rd6-d7+ Ka7-b6 f6-f7 Bg6-e4 Rc3-b3 Kb6-a6 Qe5-d6+ Ka6-b5 Rb3xb4+ c5xb4 f7-f8Q Rh8xf8 e7xf8Q Rc8xf8 Qd6xf8 Kb5-a4 b2-b3+ Ka4-b5) +10.33/19 7} Ka7 {(Ka8-a7 g4-g5 Rc8-c7 g5-g6 Qb5-b4 Qe4-d3 Bf7-c4 Rc3xc4 Qb4-b5 g6-g7 Rh8-g8 f6-f7 Rg8xg7 e7-e8Q) -9.88/17 7} 44. g5 {(g4-g5 Bf7-e8 Rc3-b3 Be8-c6 Qe4-e6 Qb5-a6 f6-f7 a5-a4 Rb3-a3 Qa6-b5 g5-g6 Rh8-e8 g6-g7 Rc8-a8 f7xe8Q Bc6xe8 Rd6-d8 Ra8xd8 e7xd8Q) +11.26/20 6} a4 {(a5-a4 g5-g6 Bf7-e8 f6-f7 Be8-d7 g6-g7 Rh8-g8 Rc3-a3 Rg8xg7 Rd6xd7+ Qb5xd7 Ra3xa4+ Qd7xa4 Qe4xa4+ Ka7-b6 f7-f8Q) -10.41/18 7} 45. g6 {(g5-g6 Bf7-e8 f6-f7 Be8-c6 Qe4-e6 Bc6-b7 g6-g7 Qb5-e8 f7xe8B Rh8xe8 Bc1-e3 Re8-g8 Be3xc5+ Ka7-b8 Rd6-b6 Rc8xc5 Qe6xg8+ Kb8-a7) +14.86/18 6} Bb3 {(Bf7-b3 c2xb3 c5-c4 b3xc4 Qb5-b7 Qe4-d4+ Ka7-a8 f6-f7 Rc8-b8 g6-g7 Qb7xb2+ Bc1xb2 Rb8xb2+ Kb1xb2 Rh8-b8+ Kb2-a3) -12.05/18 6} 46. cxb3 {(c2xb3 Ka7-b8 f6-f7 a4-a3 g6-g7 a3-a2+ Kb1xa2 Rh8-e8 f7xe8Q Rc8xe8 Rd6-d8+ Kb8-c7 Qe4-e5+ Kc7-c6 Qe5-d6+ Kc6-b7 Qd6-b8+ Kb7-a6 Rd8-d6+ Ka6-a5 Qb8-a7+ Qb5-a6 Rd6xa6+ Ka5-b5 Qa7-b7+) +M13/29 7} Kb8 {(Ka7-b8 Bc1-f4 Rc8-c7 Rc3-c4 Qb5-b7 e7-e8Q+ Rh8xe8 Qe4xe8+ Qb7-c8 Rc4xa4 Qc8xe8 Rd6-b6+ Kb8-c8 Ra4-a8+ Kc8-d7 Rb6-d6+) -M8/34 6} 47. Bf4 {(Bc1-f4 Rc8-c7 Rc3-c4 Qb5-b7 e7-e8Q+ Rh8xe8 Qe4xe8+ Qb7-c8 Rc4xa4 Qc8xe8 Rd6-b6+ Kb8-c8 Ra4-a8+ Kc8-d7 Rb6-d6+) +M8/38 6} Rc7 {(Rc8-c7 Rc3-c4 Qb5-b7 e7-e8Q+ Rh8xe8 Qe4xe8+ Qb7-c8 Rc4xa4 Qc8xe8 Rd6-b6+ Kb8-c8 Ra4-a8+ Kc8-d7 Rb6-d6+) -M7/46 7} 48. Rc4 {(Rc3-c4 Qb5-b7 e7-e8Q+ Rh8xe8 Qe4xe8+ Qb7-c8 Rc4xa4 Qc8xe8 Rd6-b6+ Kb8-c8 Ra4-a8+ Kc8-d7 Rb6-d6+) +M7/47 7} a3 {(a4-a3 Rd6-d8+ Kb8-a7 Rc4-a4+ Qb5xa4 Qe4-a8+ Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) -M6/54 6} 49. Rd8+ {(Rd6-d8+ Kb8-a7 Rc4-a4+ Qb5xa4 Qe4-a8+ Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) +M6/60 6} Ka7 {(Kb8-a7 Rc4-a4+ Qb5xa4 Qe4-a8+ Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) -M5/95 6} 50. Ra4+ {(Rc4-a4+ Qb5xa4 Qe4-a8+ Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) +M5/124 7} Qxa4 {(Qb5xa4 Qe4-a8+ Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) -M4/244 1} 51. Qa8+ {(Qe4-a8+ Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) +M4/244 1} Kb6 {(Ka7-b6 Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) -M3/244 1} 52. Bxc7+ {(Bf4xc7+ Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) +M3/244 1} Kxc7 {(Kb6xc7 Qa8-b8+ Kc7-c6 Rd8-d6+) -M2/244 1} 53. Qb8+ {(Qa8-b8+ Kc7-c6 Rd8-d6+) +M2/244 1} Kc6 {(Kc7-c6 Rd8-d6+) -M1/244 1} 54. Rd6# {(Rd8-d6+) +M1/244 1} 1-0[/pgn]