MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "874"]
[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/p1pp2pp/1p1bpp2/3N4/7P/N7/PPPPPPP1/R1BQKB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:02 +0000"]
[GameEndTime "2026-09-14T16:10:02 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+5.86/9 0.029s, n=27130, sd=15}
6. Nc3 {-5.66/8 0.017s, n=17492, sd=12} Bf8 {+5.66/9 0.023s, n=16364, sd=13}
7. d4 {-5.32/10 0.021s, n=20023, sd=15} Nc6 {+5.82/9 0.014s, n=13719, sd=15}
8. e4 {-5.44/9 0.016s, n=15271, sd=13} Bb4 {+5.48/9 0.021s, n=20063, sd=17}
9. Be2 {-5.41/8 0.026s, n=19391, sd=15} Bxc3+ {+5.53/8 0.021s, n=19853, sd=15}
10. bxc3 {-5.29/8 0.019s, n=18347, sd=14}
Bb7 {+5.31/9 0.032s, n=29053, sd=17, White makes an illegal move: e1h1} 0-1