MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "373"]
[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 "rnbqk2r/pppp1ppp/3bp3/8/4P1n1/P4P1P/1PPP2P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:51 +0000"]
[GameEndTime "2026-09-14T14:50:52 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. hxg4 {+4.90/9 0.017s, n=16001, sd=18} Bg3+ {-3.97/8 0.019s, n=14207, sd=12}
6. Ke2 {+4.92/9 0.016s, n=15891, sd=15} d5 {-4.78/10 0.038s, n=36399, sd=16}
7. Rh3 {+4.96/10 0.034s, n=28510, sd=16} Bh4 {-4.89/8 0.016s, n=15720, sd=12}
8. d3 {+5.04/10 0.018s, n=17950, sd=15} Nc6 {-5.04/9 0.024s, n=23471, sd=18}
9. g3 {+4.99/9 0.014s, n=13544, sd=15} Bf6 {-5.01/10 0.028s, n=23115, sd=14}
10. Ke1 {+5.19/9 0.023s, n=21835, sd=14} dxe4 {-4.38/10 0.015s, n=15042, sd=14}
11. fxe4 {+4.78/9 0.014s, n=12737, sd=19} Bd7 {-5.50/10 0.058s, n=51383, sd=15}
12. c3 {+5.31/9 0.020s, n=18760, sd=14} Bg5 {-5.47/10 0.049s, n=45778, sd=18}
13. Rh5 {+5.35/10 0.051s, n=42001, sd=15} Bxc1 {-5.30/10 0.013s, n=12781, sd=15}
14. Qxc1 {+5.21/10 0.011s, n=12798, sd=15} f5 {-5.44/9 0.020s, n=20138, sd=14}
15. Be2 {+5.17/9 0.011s, n=12005, sd=15} fxg4 {-5.29/10 0.022s, n=21872, sd=18}
16. Qe3 {+5.41/11 0.011s, n=12408, sd=14} e5 {-5.06/11 0.027s, n=27447, sd=16}
17. Nd2 {+5.02/9 0.024s, n=22675, sd=19} Qe7 {-5.40/10 0.018s, n=13296, sd=17}
18. d4 {+5.91/10 0.016s, n=16209, sd=13} g6 {-5.68/10 0.026s, n=24421, sd=16}
19. Rh2 {+5.67/11 0.026s, n=23472, sd=21} h5 {-5.65/11 0.029s, n=21729, sd=16}
20. Rc1 {+5.94/10 0.019s, n=18876, sd=17} a6 {-5.94/9 0.019s, n=17936, sd=12}
21. Rf2 {+6.25/10 0.019s, n=17602, sd=17} h4 {-5.86/9 0.015s, n=12969, sd=11}
22. d5 {+6.58/11 0.018s, n=13206, sd=12} Nd8 {-6.81/10 0.032s, n=27913, sd=16}
23. gxh4 {+6.47/10 0.018s, n=17249, sd=17} Nf7 {-6.50/10 0.015s, n=14609, sd=17}
24. Kd1 {+6.41/9 0.014s, n=12939, sd=16, Black makes an illegal move: e8a8} 1-0