MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "540"]
[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 "rnbqkbnr/pp1p2p1/4p2p/2p2p2/P1B1PP2/8/1PPP2PP/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:40 +0000"]
[GameEndTime "2026-09-14T14:51:40 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {-0.19/10 0.057s, n=49400, sd=21}
6. d3 {-0.22/10 0.022s, n=19401, sd=18} d5 {-0.09/9 0.032s, n=29721, sd=18}
7. Bb5+ {+0.46/10 0.030s, n=27920, sd=15} Nc6 {-0.43/7 0.018s, n=15625, sd=17}
8. dxe4 {+0.71/8 0.015s, n=13535, sd=14} Ne7 {-0.11/9 0.032s, n=25541, sd=16}
9. Nd2 {+0.08/8 0.029s, n=27423, sd=16} g6 {+0.17/8 0.014s, n=13027, sd=10}
10. Ra3 {-0.27/8 0.037s, n=28769, sd=12} Bd7 {+0.55/9 0.017s, n=15721, sd=17}
11. Ngf3 {-0.58/8 0.019s, n=17511, sd=10}
Bg7 {+0.42/9 0.013s, n=12242, sd=16, White makes an illegal move: e1h1} 0-1