MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "278"]
[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 "rnbqkb1r/ppp1n1pp/3ppp2/8/7P/4P3/PPPPKPP1/RNB1QBNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:35 +0000"]
[GameEndTime "2026-09-14T16:07:35 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.39/9 0.036s, n=30265, sd=13} c5 {+0.40/9 0.016s, n=15751, sd=14}
6. dxc5 {-0.42/7 0.011s, n=12114, sd=9} dxc5 {+0.68/9 0.014s, n=13523, sd=10}
7. b3 {-0.66/9 0.039s, n=34284, sd=15} Nbc6 {+0.77/9 0.025s, n=18309, sd=13}
8. Nf3 {-0.61/9 0.013s, n=12137, sd=13} Bd7 {+0.64/9 0.030s, n=25290, sd=16}
9. Bb2 {-0.58/9 0.018s, n=14539, sd=14} Qb6 {+0.68/10 0.033s, n=24377, sd=18}
10. Nc3 {-0.71/9 0.017s, n=16191, sd=14, Black makes an illegal move: e8a8} 1-0