MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "546"]
[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/p1pppp2/2n4p/1p4p1/1P1P2P1/B7/P1P1PP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:46 +0000"]
[GameEndTime "2026-09-14T16:00:46 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. d5 {-0.26/9 0.034s, n=29657, sd=15} Bg7 {+0.98/9 0.015s, n=13297, sd=16}
6. Nd2 {-0.65/9 0.026s, n=17943, sd=17} Nb8 {+0.62/9 0.027s, n=24771, sd=15}
7. Rb1 {-0.36/10 0.021s, n=18761, sd=16} Nf6 {+0.53/8 0.012s, n=12526, sd=13}
8. e4 {-0.42/9 0.022s, n=14341, sd=16} c6 {+0.31/10 0.036s, n=30781, sd=17}
9. Bb2 {-0.44/10 0.019s, n=16797, sd=20} a5 {+0.49/9 0.013s, n=13395, sd=16}
10. a3 {-0.42/9 0.038s, n=30953, sd=17} d6 {+0.30/8 0.014s, n=12973, sd=15}
11. h3 {-0.24/8 0.015s, n=14355, sd=16} axb4 {+0.41/9 0.020s, n=15728, sd=14}
12. axb4 {-0.21/10 0.052s, n=41217, sd=17, Black makes an illegal move: e8h8}
1-0