MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "162"]
[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 "r1bqkbnr/p2pppp1/n1p4p/1p6/4P3/P7/RPPP1PPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:27 +0000"]
[GameEndTime "2026-09-14T13:35:28 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.90/10 0.027s, n=21037, sd=16} Nf6 {-0.78/8 0.017s, n=13284, sd=10}
6. Bd3 {+0.98/9 0.021s, n=15563, sd=12} Qb6 {-1.12/9 0.042s, n=29630, sd=14}
7. b4 {+1.48/9 0.020s, n=14671, sd=13} Qxd4 {-0.56/10 0.020s, n=14192, sd=11}
8. Nf3 {+0.92/9 0.015s, n=12154, sd=12}
Qb6 {-0.81/9 0.019s, n=14823, sd=15, White makes an illegal move: e1h1} 0-1