MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1859"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/ppp1ppp1/8/3p3p/3P3P/P1N1B3/1PP1PPP1/R2QKBNR b KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:58 +0000"]
[GameEndTime "2026-09-14T13:40:59 +0000"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {-0.49/9 0.019s, n=15292, sd=16}
6. Qd2 {+0.37/9 0.018s, n=12585, sd=16} Nf6 {-0.34/9 0.019s, n=13130, sd=13}
7. Bg5 {+0.13/10 0.017s, n=12338, sd=12} c5 {-0.21/10 0.037s, n=26030, sd=19}
8. dxc5 {+0.30/9 0.023s, n=14508, sd=15} e6 {-0.28/10 0.057s, n=40069, sd=17}
9. f3 {+0.04/9 0.015s, n=12404, sd=10} Nc6 {-0.21/10 0.052s, n=35904, sd=20}
10. e4 {+0.50/8 0.018s, n=14536, sd=20} dxe4 {-0.53/10 0.034s, n=27747, sd=18}
11. Qxd8+ {+0.83/9 0.023s, n=17521, sd=17}
Nxd8 {-0.51/10 0.016s, n=13948, sd=12} 12. Nb5 {+0.41/9 0.018s, n=18137, sd=18}
Rc8 {-0.30/10 0.017s, n=14669, sd=19} 13. Nxa7 {+0.52/9 0.035s, n=24936, sd=18}
Rxc5 {-0.63/9 0.014s, n=12047, sd=17} 14. Bb5+ {+1.00/11 0.022s, n=20097, sd=22}
Nc6 {-0.15/10 0.021s, n=19682, sd=17} 15. c4 {+0.28/10 0.021s, n=19496, sd=22}
Nd7 {+0.03/10 0.017s, n=12480, sd=13} 16. Rd1 {+0.41/12 0.028s, n=25763, sd=18}
f6 {0.00/11 0.019s, n=18730, sd=16} 17. Be3 {+0.20/9 0.015s, n=13765, sd=16}
Nde5 {-0.02/11 0.033s, n=26349, sd=18} 18. b4 {+0.26/9 0.013s, n=12393, sd=14}
Rxc4 {+0.14/10 0.014s, n=12116, sd=15}
19. Nxc6 {+0.09/10 0.019s, n=18724, sd=17}
bxc6 {+0.39/11 0.013s, n=13154, sd=14}
20. Bxc4 {-0.09/10 0.014s, n=14241, sd=19}
Nxc4 {+0.08/10 0.019s, n=17452, sd=16} 21. Kf2 {-0.15/10 0.015s, n=14998, sd=17}
Nxa3 {-0.06/11 0.026s, n=23164, sd=19} 22. Ne2 {-0.17/10 0.017s, n=15683, sd=17}
exf3 {+0.01/10 0.014s, n=13447, sd=25}
23. gxf3 {+0.04/12 0.019s, n=17718, sd=20} Nc2 {-0.01/12 0.031s, n=24617, sd=27}
24. Nd4 {0.00/11 0.024s, n=21849, sd=19} Nxe3 {-0.03/11 0.014s, n=13693, sd=21}
25. Kxe3 {+0.03/12 0.034s, n=25370, sd=22}
Bxb4 {-0.04/12 0.034s, n=32034, sd=22} 26. Rc1 {-0.08/11 0.022s, n=20447, sd=21}
c5 {-0.01/11 0.015s, n=14719, sd=19} 27. Nxf5 {-0.06/12 0.029s, n=27905, sd=29}
exf5 {0.00/12 0.013s, n=13013, sd=20}
28. Rhd1 {-0.07/14 0.025s, n=25467, sd=18, Black makes an illegal move: e8h8}
1-0