MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "408"]
[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 "rnbqkbnr/p1p2pp1/4p2p/1p1p4/P7/1P1P4/1BP1PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:20 +0000"]
[GameEndTime "2026-09-14T16:00:21 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.12/10 0.019s, n=12817, sd=12} a6 {-2.01/10 0.055s, n=44846, sd=14}
6. Nf3 {+2.09/10 0.016s, n=16678, sd=16} Nf6 {-1.90/9 0.014s, n=14291, sd=18}
7. g3 {+2.05/9 0.026s, n=18882, sd=12} Bb7 {-1.79/10 0.023s, n=24041, sd=15}
8. bxa6 {+1.83/10 0.022s, n=22968, sd=16} Rxa6 {-1.82/10 0.011s, n=12840, sd=16}
9. Bg2 {+1.78/9 0.016s, n=18159, sd=14} Rxa1 {-1.74/9 0.015s, n=15084, sd=14}
10. Bxa1 {+1.68/11 0.019s, n=20804, sd=16}
Be7 {-1.61/11 0.017s, n=19753, sd=14, White makes an illegal move: e1h1} 0-1