MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1131"]
[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/p2ppp1p/2n5/1Np3p1/8/7P/PPPPPPP1/R1BQKBNR b KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:47:37 +0200"]
[GameEndTime "2026-09-14T16:47:38 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.76/9 0.043s, n=27713, sd=14}
6. Nf3 {+0.90/9 0.017s, n=13325, sd=12} d5 {-1.18/8 0.022s, n=18232, sd=13}
7. Nxg5 {+1.17/8 0.021s, n=16861, sd=13} Rg8 {-0.21/10 0.023s, n=15356, sd=15}
8. Nf3 {-0.11/9 0.026s, n=19200, sd=16} e5 {-0.32/10 0.050s, n=37142, sd=16}
9. e3 {-0.21/9 0.047s, n=27798, sd=15} a6 {-0.45/9 0.021s, n=15494, sd=16}
10. Na3 {-0.05/10 0.021s, n=14458, sd=16} e4 {-0.12/10 0.019s, n=15907, sd=11}
11. Nh4 {-0.27/8 0.019s, n=12404, sd=13} Bh6 {-0.03/9 0.027s, n=18651, sd=16}
12. g3 {-0.30/10 0.072s, n=53363, sd=18} Qc7 {-0.08/9 0.019s, n=13849, sd=17}
13. Qe2 {+0.07/9 0.033s, n=22539, sd=17} Bg5 {+0.23/10 0.033s, n=24103, sd=17}
14. Ng2 {+0.14/9 0.016s, n=12869, sd=17} Ne5 {+0.77/11 0.028s, n=23225, sd=16}
15. b3 {0.00/10 0.015s, n=12710, sd=14} Bxh3 {+3.48/11 0.020s, n=17819, sd=16}
16. Rxh3 {-2.93/11 0.019s, n=17094, sd=22}
Nf3+ {+3.52/11 0.011s, n=12182, sd=18} 17. Kd1 {-2.50/10 0.018s, n=16301, sd=20}
Ng1 {+2.27/12 0.023s, n=19959, sd=21} 18. Qe1 {-2.42/11 0.012s, n=13607, sd=14}
Nxh3 {+2.44/12 0.043s, n=37784, sd=22} 19. Nf4 {-2.55/11 0.053s, n=45163, sd=18}
Ng1 {+2.80/10 0.015s, n=13079, sd=20} 20. Bb2 {-2.85/10 0.018s, n=16091, sd=17}
Nf3 {+3.26/11 0.015s, n=14099, sd=17} 21. Qe2 {-3.28/11 0.021s, n=19958, sd=18}
Bxf4 {+2.77/11 0.016s, n=15593, sd=19}
22. exf4 {-2.35/12 0.056s, n=48517, sd=23} Nd4 {+2.45/10 0.024s, n=21133, sd=17}
23. Qe1 {-2.83/10 0.011s, n=12092, sd=18} h5 {+3.12/11 0.015s, n=15945, sd=18}
24. Bg2 {-3.36/10 0.017s, n=15048, sd=17} h4 {+3.59/9 0.016s, n=13043, sd=12}
25. c3 {-3.56/10 0.023s, n=18661, sd=18} Nc6 {+3.25/9 0.022s, n=15101, sd=15}
26. Nc2 {-3.29/9 0.016s, n=12176, sd=13, Black makes an illegal move: e8a8} 1-0