MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "344"]
[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 "rnbqkb1r/ppp2pp1/3p1n1p/4p3/8/2PP4/PP2PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:15 +0000"]
[GameEndTime "2026-09-14T13:36:15 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.83/10 0.032s, n=24178, sd=17} c5 {+0.64/8 0.018s, n=12399, sd=11}
6. e4 {-0.52/10 0.041s, n=26343, sd=15} Nc6 {+0.71/10 0.018s, n=12647, sd=16}
7. c4 {-0.56/9 0.017s, n=13659, sd=19} g6 {+0.40/8 0.020s, n=14309, sd=12}
8. Nc3 {-0.42/10 0.016s, n=14685, sd=15} Bg7 {+0.41/10 0.024s, n=17225, sd=14}
9. g3 {-0.32/10 0.028s, n=21296, sd=17} Rb8 {+0.48/9 0.033s, n=27108, sd=14}
10. Bg2 {-0.29/11 0.019s, n=15312, sd=17}
a6 {+0.31/11 0.050s, n=35847, sd=18, White makes an illegal move: e1h1} 0-1