MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "600"]
[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 "r1bqkbnr/p1pppp2/np4pp/8/1P6/2PP1PP1/P3P2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:04 +0000"]
[GameEndTime "2026-09-14T14:52:04 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+0.78/9 0.017s, n=16973, sd=14}
6. bxc5 {-0.49/10 0.019s, n=18295, sd=18} bxc5 {+0.43/9 0.016s, n=15084, sd=13}
7. Bg2 {-0.54/11 0.023s, n=22434, sd=15} Bg7 {+0.47/9 0.015s, n=13147, sd=14}
8. e4 {-0.41/11 0.030s, n=25210, sd=19} e6 {+0.49/9 0.047s, n=40574, sd=14}
9. f4 {-0.21/9 0.012s, n=12030, sd=13} Ne7 {+0.65/11 0.022s, n=15446, sd=18}
10. e5 {-0.46/11 0.014s, n=13237, sd=11} Rb8 {+0.67/13 0.034s, n=31652, sd=23}
11. Nf3 {-0.50/11 0.042s, n=33046, sd=18, Black makes an illegal move: e8h8} 1-0