MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1876"]
[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 "rnbqkbnr/pp2p1pp/2p5/3p1p2/PP4P1/4PP2/2PP3P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:38:07 +0200"]
[GameEndTime "2026-09-14T15:38:08 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+3.54/9 0.023s, n=15300, sd=11} 6. Bb2 {-3.33/9 0.034s, n=25272, sd=13}
Qh4+ {+3.71/9 0.034s, n=22957, sd=16} 7. Ke2 {-3.27/9 0.019s, n=14281, sd=14}
Bxb4 {+3.73/10 0.020s, n=16178, sd=18} 8. gxf5 {-2.80/9 0.024s, n=12359, sd=13}
Qe7 {+3.10/9 0.029s, n=18163, sd=15} 9. e4 {-3.15/8 0.017s, n=12518, sd=11}
Nf6 {+3.39/10 0.022s, n=16435, sd=15} 10. Bg2 {-3.26/9 0.030s, n=21257, sd=15}
g6 {+3.75/10 0.026s, n=21039, sd=16} 11. Ke1 {-3.98/9 0.028s, n=20799, sd=14}
gxf5 {+4.61/10 0.019s, n=15900, sd=15} 12. Qe2 {-4.74/8 0.016s, n=12156, sd=15}
Rg8 {+4.92/10 0.023s, n=19629, sd=13} 13. Kd1 {-4.70/10 0.050s, n=36742, sd=16}
fxe4 {+5.17/10 0.019s, n=15723, sd=16}
14. fxe4 {-5.55/10 0.032s, n=24198, sd=16} Bg4 {+5.13/10 0.014s, n=12048, sd=18}
15. Bf3 {-5.72/12 0.021s, n=16596, sd=18} dxe4 {+5.83/11 0.023s, n=14598, sd=17}
16. Bxg4 {-6.14/10 0.070s, n=47148, sd=17}
Rxg4 {+5.54/10 0.037s, n=27088, sd=13} 17. Nh3 {-6.10/10 0.091s, n=64725, sd=17}
Nbd7 {+6.19/10 0.032s, n=22102, sd=18}
18. Kc1 {-6.03/8 0.033s, n=26627, sd=12, Black makes an illegal move: e8a8} 1-0