MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "680"]
[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 "r1bqkb1r/ppppppp1/2n5/3n3p/7P/1P2PP2/P1PP2P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:59 +0000"]
[GameEndTime "2026-09-14T14:53:00 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {+0.05/8 0.013s, n=12039, sd=13} Nf6 {-0.39/10 0.041s, n=36859, sd=17}
6. d4 {+0.04/9 0.022s, n=14003, sd=13} e6 {-0.31/9 0.014s, n=13626, sd=16}
7. Bb2 {+0.49/9 0.020s, n=16685, sd=16} d5 {-0.36/11 0.015s, n=13202, sd=15}
8. Nc3 {+0.27/10 0.046s, n=32269, sd=17} Bd6 {-0.19/10 0.018s, n=15415, sd=14}
9. Qd2 {+0.18/9 0.014s, n=12551, sd=17} dxc4 {-0.44/11 0.042s, n=38204, sd=21}
10. Bxc4 {+0.39/9 0.016s, n=13981, sd=13} e5 {-0.32/10 0.013s, n=12698, sd=16}
11. d5 {+0.49/10 0.032s, n=27270, sd=14}
Ne7 {-0.57/10 0.033s, n=30924, sd=15, White makes an illegal move: e1a1} 0-1