MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "987"]
[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 "r1bqkbn1/p1pppppr/2n2P2/1p5p/3P4/2N5/PPP1P1PP/R1BQKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:12 +0000"]
[GameEndTime "2026-09-14T16:02:12 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf6 {+0.55/8 0.015s, n=12151, sd=13}
6. e4 {-0.50/9 0.024s, n=15176, sd=14} b4 {+0.64/9 0.025s, n=20769, sd=15}
7. Nd5 {-0.43/11 0.021s, n=16595, sd=18} Bb7 {+0.37/9 0.046s, n=32491, sd=16}
8. Nf3 {-0.63/9 0.016s, n=13877, sd=17} e6 {+0.61/10 0.018s, n=15523, sd=18}
9. Nxf6+ {-0.40/10 0.031s, n=25065, sd=20} gxf6 {+0.13/9 0.016s, n=13901, sd=23}
10. Bd3 {+0.01/10 0.029s, n=18805, sd=18}
Rg7 {+0.44/11 0.019s, n=15879, sd=21, White makes an illegal move: e1h1} 0-1