MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1512"]
[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 "rnbqk1nr/1pp1pp1p/p2p3b/6p1/1P6/P4P2/2PPP1PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:20 +0000"]
[GameEndTime "2026-09-14T16:03:21 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... f5 {+0.74/9 0.033s, n=30222, sd=14} 6. e4 {-0.49/9 0.017s, n=12114, sd=12}
e5 {+0.76/9 0.020s, n=17548, sd=14} 7. Nc3 {-0.62/8 0.017s, n=15976, sd=11}
Nc6 {+0.59/9 0.022s, n=19966, sd=12} 8. Bc4 {-0.34/9 0.019s, n=16340, sd=14}
Nf6 {-0.01/9 0.035s, n=29489, sd=16} 9. d3 {-0.03/10 0.020s, n=17553, sd=15}
f4 {-0.08/9 0.013s, n=12148, sd=15} 10. h3 {-0.07/10 0.019s, n=18323, sd=18}
Ne7 {+0.04/10 0.017s, n=16099, sd=15} 11. Nge2 {+0.10/10 0.017s, n=15552, sd=15}
Bg7 {-0.16/10 0.032s, n=28727, sd=14} 12. d4 {-0.03/9 0.035s, n=30873, sd=15}
Nh5 {+0.25/10 0.022s, n=14594, sd=15} 13. dxe5 {-0.05/9 0.014s, n=15180, sd=13}
Bxe5 {+0.10/10 0.012s, n=12272, sd=15} 14. Bb2 {-0.22/11 0.022s, n=21170, sd=18}
Ng3 {+0.07/10 0.021s, n=19075, sd=11} 15. Nxg3 {-0.01/10 0.022s, n=15302, sd=14}
fxg3 {-0.14/10 0.025s, n=23062, sd=19} 16. Na4 {+0.17/10 0.023s, n=22777, sd=16}
Bxb2 {-0.26/9 0.014s, n=13745, sd=18} 17. Nxb2 {+0.20/10 0.016s, n=14833, sd=17}
Ng6 {+0.14/10 0.029s, n=21920, sd=14} 18. Qd2 {-0.04/11 0.049s, n=42737, sd=17}
Qf6 {+0.13/9 0.018s, n=16645, sd=16, White makes an illegal move: e1a1} 0-1