MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1606"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkb1r/pp1ppppp/2p4n/8/P2P2P1/4P3/1PPQ1P1P/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:50 +0000"]
[GameEndTime "2026-09-14T13:40:52 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+1.54/9 0.027s, n=17807, sd=13}
6. f3 {-1.42/9 0.017s, n=13012, sd=13} Nf6 {+1.37/10 0.044s, n=32316, sd=19}
7. Nc3 {-1.74/10 0.067s, n=36250, sd=18} d5 {+1.51/10 0.036s, n=19478, sd=13}
8. e4 {-1.55/9 0.040s, n=24656, sd=14} Na6 {+1.84/9 0.054s, n=27450, sd=16}
9. e5 {-1.45/9 0.029s, n=22004, sd=14} Nh5 {+1.50/9 0.035s, n=18890, sd=14}
10. Bxa6 {-1.30/9 0.020s, n=15076, sd=13} bxa6 {+1.49/11 0.059s, n=30037, sd=19}
11. Nce2 {-1.53/8 0.027s, n=19450, sd=11} Bf5 {+1.63/9 0.019s, n=15022, sd=14}
12. Ng3 {-2.00/9 0.025s, n=19104, sd=13} Nxg3 {+1.84/10 0.037s, n=21199, sd=18}
13. hxg3 {-1.53/10 0.023s, n=13340, sd=14} e6 {+1.61/10 0.036s, n=20946, sd=15}
14. b3 {-1.73/10 0.033s, n=18377, sd=18} c5 {+1.71/10 0.024s, n=12367, sd=14}
15. Ne2 {-1.91/10 0.036s, n=24113, sd=16} cxd4 {+1.84/10 0.050s, n=33006, sd=17}
16. Bb2 {-1.64/9 0.027s, n=14151, sd=13} Qc7 {+2.07/9 0.021s, n=13965, sd=14}
17. Rc1 {-1.90/7 0.035s, n=20102, sd=11} Qxe5 {+2.29/10 0.031s, n=19367, sd=14}
18. Bxd4 {-2.22/9 0.022s, n=12301, sd=14} Qc7 {+2.43/9 0.021s, n=17114, sd=13}
19. g4 {-2.11/9 0.028s, n=16936, sd=12} Bg6 {+1.77/9 0.028s, n=14482, sd=16}
20. Qe3 {-1.86/10 0.015s, n=12856, sd=17} Ba3 {+1.94/11 0.081s, n=37178, sd=18}
21. Ra1 {-2.09/10 0.017s, n=13154, sd=16} Be7 {+1.42/10 0.074s, n=38576, sd=21}
22. Bxg7 {-1.50/11 0.040s, n=30259, sd=17} Rg8 {+1.38/11 0.056s, n=36381, sd=17}
23. Bd4 {-1.26/10 0.030s, n=21150, sd=12, Black makes an illegal move: e8a8} 1-0