MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "383"]
[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 "rnbqkbn1/ppppp1p1/Q1r5/5p1p/P3P3/8/1PPP1PPP/RNB1KBNR w KQq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:24 +0000"]
[PlyCount "46"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qe2 {+2.64/9 0.014s, n=12038, sd=15} g6 {-1.91/10 0.015s, n=13058, sd=16}
6. d4 {+2.52/10 0.015s, n=13137, sd=19} Re6 {-2.16/11 0.048s, n=33399, sd=15}
7. e5 {+2.84/10 0.037s, n=30767, sd=17} Nc6 {-3.11/10 0.054s, n=41310, sd=18}
8. Be3 {+3.08/10 0.019s, n=17035, sd=16} f4 {-2.67/10 0.015s, n=12701, sd=16}
9. Bxf4 {+3.51/10 0.030s, n=27185, sd=14} Nxd4 {-3.38/11 0.043s, n=32756, sd=20}
10. Qd1 {+3.41/9 0.013s, n=13968, sd=13} c5 {-3.22/11 0.012s, n=12407, sd=18}
11. c3 {+2.99/11 0.013s, n=13056, sd=22} Nf5 {-3.42/9 0.036s, n=25957, sd=16}
12. Bc4 {+4.11/11 0.016s, n=13941, sd=15} Nh4 {-3.80/10 0.023s, n=20212, sd=17}
13. Bg3 {+4.68/10 0.024s, n=19912, sd=16} d5 {-4.80/7 0.033s, n=23927, sd=10}
14. Bb5+ {+5.47/11 0.037s, n=29744, sd=14} Bd7 {-5.44/8 0.029s, n=22861, sd=18}
15. Bxh4 {+5.47/10 0.032s, n=23450, sd=20}
Rxe5+ {-5.60/9 0.043s, n=33680, sd=15} 16. Kf1 {+5.29/9 0.025s, n=21508, sd=17}
Bxb5+ {-5.01/10 0.032s, n=22394, sd=18}
17. axb5 {+5.36/10 0.031s, n=24400, sd=16} Qd7 {-4.84/9 0.015s, n=13142, sd=19}
18. Na3 {+5.29/10 0.025s, n=20241, sd=14} Nh6 {-5.23/9 0.030s, n=21690, sd=14}
19. Nf3 {+5.21/10 0.015s, n=13269, sd=11} Re6 {-5.28/9 0.026s, n=20853, sd=16}
20. g3 {+5.63/11 0.072s, n=52955, sd=17} Bg7 {-5.46/8 0.026s, n=20201, sd=13}
21. Kg2 {+5.76/10 0.025s, n=19536, sd=17} a6 {-5.82/9 0.039s, n=28353, sd=18}
22. Qd3 {+5.84/8 0.016s, n=13236, sd=11} c4 {-5.71/9 0.032s, n=23317, sd=15}
23. Qd2 {+5.79/9 0.022s, n=12645, sd=16} Nf5 {-5.69/9 0.018s, n=14357, sd=13}
24. Rae1 {+6.17/9 0.043s, n=33605, sd=16} d4 {-6.36/9 0.055s, n=39752, sd=19}
25. cxd4 {+6.31/8 0.022s, n=17799, sd=12} axb5 {-6.27/8 0.028s, n=22109, sd=15}
26. Bg5 {+6.64/9 0.030s, n=20721, sd=18} h4 {-5.73/10 0.043s, n=36929, sd=20}
27. Bxh4 {+6.34/8 0.035s, n=29054, sd=16, Black makes an illegal move: e8a8} 1-0