MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "689"]
[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 "rn1qkbnr/1pp1p1pp/p4p2/3p4/2P3b1/3P4/PP1BPP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:37 -0400"]
[GameEndTime "2026-09-14T12:48:38 -0400"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {+0.75/9 0.013s, n=15498, sd=14} dxc4 {-0.65/11 0.009s, n=12239, sd=14}
6. Qxb7 {-0.31/9 0.018s, n=16405, sd=13} Nd7 {-0.27/9 0.011s, n=12266, sd=15}
7. dxc4 {+0.31/10 0.042s, n=36387, sd=15} e5 {-0.14/8 0.016s, n=13262, sd=12}
8. Nc3 {-0.22/9 0.017s, n=14865, sd=17} Rb8 {+0.46/10 0.015s, n=15666, sd=15}
9. Qg2 {-0.09/10 0.022s, n=17519, sd=16}
Be6 {-0.08/10 0.021s, n=24932, sd=15, White makes an illegal move: e1a1} 0-1