MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "274"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqk1nr/pppppp1p/n7/6p1/PP1b1P2/7P/1BPPP1P1/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:56 +0000"]
[GameEndTime "2026-09-14T13:35:57 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb2 {+8.05/10 0.057s, n=45400, sd=16}
6. Ra2 {-8.06/8 0.020s, n=16540, sd=12} Bg7 {+8.08/10 0.031s, n=21513, sd=14}
7. b5 {-7.62/10 0.016s, n=13642, sd=14} Nc5 {+7.70/10 0.030s, n=22407, sd=19}
8. fxg5 {-7.68/9 0.015s, n=12732, sd=12} e5 {+7.93/10 0.017s, n=14115, sd=13}
9. e3 {-7.85/9 0.038s, n=25375, sd=14} Qxg5 {+8.26/10 0.038s, n=24471, sd=15}
10. Qg4 {-8.19/10 0.078s, n=46103, sd=16} Qh6 {+8.28/9 0.041s, n=27939, sd=13}
11. Nf3 {-7.87/9 0.054s, n=34842, sd=15} Ne7 {+8.24/9 0.025s, n=15799, sd=13}
12. c4 {-7.96/9 0.044s, n=25499, sd=14} d6 {+8.21/8 0.041s, n=26863, sd=14}
13. Qh4 {-8.03/8 0.028s, n=19675, sd=14} Qxh4+ {+7.95/8 0.044s, n=30567, sd=17}
14. Nxh4 {-7.67/8 0.024s, n=18633, sd=12} Bf6 {+7.38/9 0.046s, n=32729, sd=13}
15. Nf3 {-7.24/8 0.017s, n=12336, sd=14} e4 {+7.43/7 0.018s, n=13261, sd=11}
16. Nd4 {-7.26/9 0.039s, n=29475, sd=13} Bd7 {+7.22/8 0.020s, n=14478, sd=13}
17. Nc3 {-7.22/9 0.043s, n=27921, sd=15} Kf8 {+7.14/9 0.061s, n=42207, sd=14}
18. Be2 {-6.83/8 0.022s, n=12283, sd=12}
Rg8 {+7.19/8 0.019s, n=13221, sd=14, White makes an illegal move: e1h1} 0-1