MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "258"]
[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 "r1bqkb1r/1pp1pppp/2n4n/p2p4/P3PPP1/2P5/1P1P3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:25 -0400"]
[GameEndTime "2026-09-14T11:30:26 -0400"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {+5.62/10 0.027s, n=26507, sd=17}
6. Be2 {-5.57/10 0.029s, n=24378, sd=15} e5 {+5.74/11 0.009s, n=13175, sd=13}
7. h4 {-5.27/10 0.014s, n=17509, sd=15} Qd7 {+5.33/11 0.044s, n=40648, sd=17}
8. d3 {-4.86/9 0.009s, n=12644, sd=13} exf4 {+4.52/10 0.038s, n=45152, sd=16}
9. Bxf4 {-5.26/10 0.010s, n=13886, sd=14, Black makes an illegal move: e8a8} 1-0