MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "474"]
[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 "r1b1kbnr/pp1pppp1/nqp5/7p/1P4P1/B7/P1PPPP1P/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:33:16 +0200"]
[GameEndTime "2026-09-14T16:33:16 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+4.90/10 0.020s, n=16797, sd=13}
6. Bg2 {-4.81/9 0.029s, n=20403, sd=14} d5 {+5.03/8 0.019s, n=15049, sd=16}
7. h3 {-5.15/9 0.016s, n=13624, sd=13} gxh3 {+4.94/8 0.016s, n=14454, sd=16}
8. Nxh3 {-4.91/9 0.023s, n=19130, sd=14} Bf5 {+4.85/8 0.024s, n=19807, sd=11}
9. d3 {-4.47/8 0.016s, n=13335, sd=15} e5 {+4.77/8 0.024s, n=15140, sd=11}
10. c3 {-4.85/10 0.048s, n=35601, sd=15} Nf6 {+4.86/8 0.017s, n=14340, sd=12}
11. Nd2 {-4.62/9 0.035s, n=26826, sd=16} Nc7 {+4.83/10 0.061s, n=44833, sd=16}
12. Bb2 {-4.73/9 0.018s, n=14610, sd=11} Ne6 {+4.93/9 0.030s, n=20796, sd=13}
13. Qc2 {-4.75/8 0.019s, n=13011, sd=12} Rh6 {+5.06/9 0.030s, n=22898, sd=13}
14. a3 {-4.95/10 0.040s, n=27271, sd=15} a5 {+4.92/9 0.019s, n=13810, sd=17}
15. e3 {-5.10/10 0.026s, n=18338, sd=16}
Bd6 {+5.21/9 0.020s, n=12307, sd=13, White makes an illegal move: e1a1} 0-1