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 "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/1p1ppppp/p6n/4PQ2/2p5/6P1/PPPP1P1P/RNB1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:47 +0000"]
[GameEndTime "2026-09-14T14:53:48 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf5 {+8.84/7 0.016s, n=13303, sd=9} 6. c3 {-8.08/7 0.026s, n=22515, sd=9}
e6 {+8.51/8 0.033s, n=24905, sd=12} 7. b4 {-8.36/8 0.061s, n=53133, sd=13}
b6 {+8.65/8 0.017s, n=15586, sd=11} 8. Bg2 {-8.55/7 0.018s, n=13943, sd=14}
Be7 {+8.62/8 0.019s, n=16712, sd=12} 9. Na3 {-8.49/9 0.045s, n=35847, sd=12}
Nc6 {+8.54/7 0.026s, n=16572, sd=11} 10. Bxc6 {-8.00/8 0.015s, n=13181, sd=12}
Rb8 {+8.31/8 0.015s, n=13311, sd=13} 11. Nxc4 {-8.20/7 0.016s, n=15195, sd=13}
a5 {+8.30/7 0.015s, n=13344, sd=14} 12. Bf3 {-8.36/7 0.041s, n=34980, sd=14}
axb4 {+8.46/8 0.025s, n=24196, sd=12} 13. Nd6+ {-8.42/6 0.015s, n=13875, sd=13}
Nxd6 {+8.51/8 0.025s, n=21892, sd=13} 14. exd6 {-8.38/8 0.038s, n=29831, sd=13}
Bf6 {+8.49/8 0.019s, n=17804, sd=11}
15. Ne2 {-8.43/9 0.052s, n=48035, sd=13, Black makes an illegal move: e8h8} 1-0