MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "729"]
[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 "r1bqkbnr/p3pppp/npp5/3p4/P7/2N1P3/1PPP1PPP/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:10:21 +0000"]
[GameEndTime "2026-09-14T16:10:22 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-6.73/9 0.035s, n=27278, sd=13} g6 {+6.60/8 0.019s, n=17407, sd=11}
6. Ne5 {-6.93/8 0.021s, n=19290, sd=10} Bb7 {+6.92/9 0.015s, n=13736, sd=12}
7. d4 {-7.01/8 0.020s, n=17642, sd=11} Nf6 {+7.15/9 0.026s, n=23359, sd=14}
8. h4 {-6.86/8 0.023s, n=20750, sd=12} Bg7 {+7.11/10 0.028s, n=26457, sd=17}
9. h5 {-6.97/10 0.022s, n=16243, sd=13} Rf8 {+7.15/9 0.027s, n=24557, sd=13}
10. a5 {-7.14/9 0.026s, n=24150, sd=14} b5 {+7.22/9 0.024s, n=20918, sd=13}
11. Bd2 {-7.34/9 0.027s, n=21438, sd=15} Qc7 {+7.31/9 0.016s, n=15295, sd=12}
12. Na2 {-7.46/10 0.050s, n=42956, sd=15} Nxh5 {+7.55/9 0.025s, n=20097, sd=15}
13. Rxh5 {-7.39/10 0.015s, n=14457, sd=16}
gxh5 {+7.19/11 0.081s, n=71454, sd=18}
14. Qxh5 {-7.04/11 0.033s, n=29457, sd=16} Bxe5 {+7.44/9 0.023s, n=22558, sd=13}
15. Qxe5 {-8.15/7 0.052s, n=42518, sd=11} c5 {+7.43/9 0.024s, n=24129, sd=13}
16. Qf5 {-7.27/7 0.014s, n=13826, sd=11} b4 {+7.28/8 0.017s, n=16323, sd=11}
17. Nc1 {-7.29/7 0.020s, n=17607, sd=11} Qh2 {+7.79/8 0.020s, n=13533, sd=14}
18. Qh3 {-7.15/9 0.035s, n=32536, sd=14} Qxh3 {+9.30/8 0.028s, n=25801, sd=12}
19. Na2 {-9.24/6 0.049s, n=42321, sd=9} Qh1+ {+10.02/8 0.021s, n=22104, sd=14}
20. Ke2 {-10.09/7 0.012s, n=13382, sd=12} Qxa1 {+10.29/9 0.025s, n=24978, sd=16}
21. Nc1 {-10.03/7 0.024s, n=20450, sd=10} cxd4 {+10.23/9 0.019s, n=19200, sd=17}
22. Nb3 {-9.94/9 0.017s, n=16734, sd=15} Qd1+ {+10.35/7 0.025s, n=25211, sd=13}
23. Kxd1 {-10.39/8 0.043s, n=42060, sd=14}
dxe3 {+10.21/8 0.028s, n=28640, sd=14}
24. Bxe3 {-10.21/8 0.013s, n=14810, sd=14, Black makes an illegal move: e8a8}
1-0