MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "464"]
[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/p1pppp1p/8/1pB3pn/P7/3P4/1PP1PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:35 +0000"]
[GameEndTime "2026-09-14T13:37:36 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.55/10 0.045s, n=33394, sd=16} c6 {-2.75/9 0.021s, n=16626, sd=13}
6. e4 {+3.95/8 0.014s, n=12786, sd=11} Nf6 {-3.15/10 0.015s, n=12851, sd=14}
7. Bxa7 {+3.09/9 0.025s, n=19346, sd=11} Bb7 {-2.85/8 0.016s, n=14054, sd=13}
8. c4 {+3.04/10 0.022s, n=19340, sd=13} Bg7 {-2.75/10 0.018s, n=15431, sd=13}
9. Nf3 {+3.21/9 0.016s, n=14248, sd=13} g4 {-3.27/8 0.024s, n=18421, sd=12}
10. Nfd2 {+3.71/9 0.023s, n=20755, sd=16} cxb5 {-3.39/9 0.028s, n=22808, sd=14}
11. cxb5 {+3.56/9 0.022s, n=19034, sd=16, Black makes an illegal move: e8h8} 1-0