MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "3018"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1Bpp1ppp/8/4p3/1P6/4P3/P1PP1PPP/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:14"]
[GameStartTime "2026-09-14T18:44:17 +0200"]
[GameEndTime "2026-09-14T18:44:31 +0200"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa8 {+8.56/8 0.039s, n=25273, sd=13} d5 {-8.39/7 0.024s, n=17621, sd=11}
6. c4 {+8.26/8 0.107s, n=66509, sd=16} Na6 {-8.02/8 0.032s, n=23676, sd=17}
7. Bc6+ {+8.26/8 0.036s, n=26893, sd=16} Qd7 {-8.12/7 0.032s, n=24944, sd=16}
8. Bxd7+ {+8.18/7 0.023s, n=16395, sd=15} Kd8 {-8.06/6 0.017s, n=12224, sd=11}
9. Bb5 {+8.16/8 0.022s, n=17147, sd=12} Bd7 {-8.05/8 0.062s, n=42618, sd=14}
10. Bxa6 {+8.29/7 0.027s, n=20063, sd=12} Bd6 {-8.03/7 0.026s, n=19411, sd=12}
11. b5 {+8.45/7 0.058s, n=40819, sd=12} Ke8 {-8.02/7 0.019s, n=14318, sd=13}
12. b6 {+8.49/8 0.018s, n=13427, sd=12} c5 {-8.35/7 0.037s, n=26282, sd=11}
13. b7 {+8.74/7 0.051s, n=35523, sd=12} Kf8 {-8.52/6 0.027s, n=18624, sd=9}
14. b8=Q+ {+9.18/6 12.503s, n=8000000, sd=11}
Ke7 {-9.37/6 0.039s, n=28899, sd=13} 15. Qxd6+ {+9.25/7 0.042s, n=31045, sd=14}
Kxd6 {-9.30/6 0.060s, n=41629, sd=14} 16. d4 {+9.04/7 0.018s, n=14291, sd=13}
Ne7 {-9.00/6 0.035s, n=25697, sd=9} 17. Qh5 {+9.30/8 0.026s, n=21461, sd=11}
f5 {-9.30/6 0.018s, n=13724, sd=13} 18. Ba3 {+9.24/6 0.021s, n=16393, sd=10}
Kc7 {-9.22/7 0.066s, n=49110, sd=11} 19. Qf7 {+9.38/7 0.038s, n=30199, sd=10}
Nc6 {-9.48/6 0.015s, n=13074, sd=9} 20. Qxd7+ {+10.55/8 0.038s, n=34310, sd=19}
Kxd7 {-10.58/6 0.016s, n=13503, sd=11}
21. Bc8+ {+10.42/8 0.021s, n=18690, sd=11} Ke7 {-10.43/6 0.018s, n=17072, sd=12}
22. Bxf5 {+10.45/8 0.020s, n=17583, sd=12}
Rb8 {-10.43/8 0.122s, n=103610, sd=18} 23. Nd2 {+10.39/7 0.022s, n=18151, sd=11}
Rb1+ {-10.31/5 0.013s, n=12662, sd=16}
24. Bxb1 {+10.44/8 0.037s, n=32882, sd=13}
dxc4 {-10.27/7 0.022s, n=19486, sd=12} 25. Ne2 {+10.32/8 0.029s, n=25803, sd=13}
e4 {-10.31/7 0.017s, n=15306, sd=10} 26. dxc5 {+10.36/9 0.032s, n=29562, sd=17}
Ne5 {-10.26/8 0.017s, n=15114, sd=10} 27. c6+ {+10.53/7 0.016s, n=14449, sd=12}
Ke8 {-10.44/6 0.020s, n=17678, sd=11, White makes an illegal move: e1h1} 0-1