MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "552"]
[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/p1p1pppp/1n6/1p1p4/1P1P4/B3P2P/P1P2PP1/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:43 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.78/10 0.043s, n=18489, sd=15}
6. Nf3 {-0.84/9 0.026s, n=12756, sd=11} Bf5 {+1.01/10 0.034s, n=15545, sd=14}
7. Bc1 {-0.92/10 0.034s, n=14294, sd=13} Nf6 {+1.10/9 0.031s, n=14401, sd=11}
8. a3 {-1.04/9 0.037s, n=18707, sd=15} e6 {+1.22/9 0.034s, n=13741, sd=14}
9. Nbd2 {-1.03/10 0.048s, n=22614, sd=15} Bd6 {+1.11/10 0.047s, n=20436, sd=18}
10. Be2 {-1.14/10 0.084s, n=34504, sd=15}
Na4 {+1.79/10 0.034s, n=14846, sd=16, White makes an illegal move: e1h1} 0-1