MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "223"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pp1ppppp/5q2/2p5/2P2P1P/3P4/PP2P1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:05 +0000"]
[GameEndTime "2026-09-14T14:50:05 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {+1.40/9 0.030s, n=23622, sd=13} e6 {-1.50/10 0.022s, n=20705, sd=15}
6. Nc3 {+1.50/9 0.013s, n=12456, sd=13} Nc6 {-1.46/9 0.012s, n=12307, sd=15}
7. h5 {+1.53/9 0.024s, n=21902, sd=13} Qd8 {-1.10/10 0.016s, n=16306, sd=13}
8. Bg2 {+1.28/9 0.018s, n=17249, sd=14} h6 {-1.22/9 0.014s, n=13593, sd=16}
9. Bd2 {+1.39/9 0.017s, n=16396, sd=13} Be7 {-1.06/9 0.015s, n=13508, sd=12}
10. Bxc6 {+1.68/10 0.032s, n=23655, sd=15} bxc6 {-1.72/8 0.019s, n=17708, sd=13}
11. Nf3 {+1.78/9 0.013s, n=12890, sd=14} d6 {-1.85/8 0.019s, n=18867, sd=11}
12. Qa4 {+1.61/9 0.019s, n=17569, sd=17}
Qc7 {-1.91/10 0.026s, n=24187, sd=16, White makes an illegal move: e1a1} 0-1