MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "584"]
[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 "rnbqk1nr/pp1p1ppp/4p3/2p3b1/P7/4PP2/1PPPQ1PP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. b3 {-0.56/9 0.016s, n=13839, sd=14} Nc6 {+0.81/10 0.018s, n=15096, sd=14}
6. Bb2 {-0.40/10 0.022s, n=17129, sd=19} Bf6 {+0.55/10 0.016s, n=13789, sd=15}
7. Nc3 {-0.43/9 0.024s, n=19856, sd=15} a6 {+0.36/10 0.021s, n=16846, sd=15}
8. f4 {-0.34/10 0.019s, n=14098, sd=15} d5 {+0.32/9 0.026s, n=19069, sd=14}
9. Nf3 {-0.05/10 0.034s, n=25480, sd=13}
h5 {+0.19/8 0.016s, n=12414, sd=13, White makes an illegal move: e1a1} 0-1