MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "109"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/1p1pp1pp/1qp2p2/p7/6P1/4PP2/PPPP3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:34 +0000"]
[GameEndTime "2026-09-14T14:49:35 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {+0.81/8 0.030s, n=24254, sd=13}
6. gxh5 {-0.55/9 0.019s, n=17312, sd=15} e5 {+0.83/9 0.024s, n=17617, sd=14}
7. c4 {-0.80/8 0.014s, n=13331, sd=13} Ne7 {+0.52/9 0.047s, n=32049, sd=14}
8. d4 {-0.66/10 0.037s, n=32791, sd=16} d5 {+0.86/9 0.025s, n=14547, sd=13}
9. Nc3 {-0.52/9 0.014s, n=12674, sd=12} Be6 {+0.75/9 0.025s, n=12230, sd=14}
10. cxd5 {-0.87/9 0.026s, n=22271, sd=13} cxd5 {+0.99/9 0.039s, n=27101, sd=13}
11. Bd3 {-0.82/8 0.030s, n=24015, sd=13} Nbc6 {+1.47/9 0.023s, n=20498, sd=15}
12. Nge2 {-1.35/9 0.036s, n=28048, sd=15} Rxh5 {+1.30/9 0.038s, n=26186, sd=16}
13. a3 {-1.48/8 0.022s, n=17465, sd=12} Kf7 {+1.30/9 0.042s, n=32009, sd=17}
14. f4 {-1.37/9 0.035s, n=25831, sd=13} e4 {+0.92/9 0.015s, n=13186, sd=16}
15. Ng3 {-1.05/9 0.016s, n=14023, sd=12} Rh4 {+0.83/8 0.015s, n=12374, sd=13}
16. Be2 {-0.96/10 0.013s, n=12431, sd=12} Rd8 {+1.06/9 0.019s, n=14810, sd=16}
17. Bd2 {-1.07/10 0.020s, n=12564, sd=18} Nf5 {+0.83/9 0.032s, n=25955, sd=15}
18. Nxf5 {-0.96/10 0.025s, n=20881, sd=16}
Bxf5 {+0.89/10 0.020s, n=17423, sd=17} 19. Qa4 {-1.14/9 0.021s, n=12666, sd=18}
Bg4 {+1.20/10 0.019s, n=15879, sd=13} 20. Bxg4 {-0.55/10 0.015s, n=12610, sd=16}
Rxg4 {+0.89/10 0.035s, n=29878, sd=18, White makes an illegal move: e1a1} 0-1