MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "932"]
[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/pppppp1p/5n2/6p1/4P1P1/1PP4P/P2P1P2/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:51 +0000"]
[GameEndTime "2026-09-14T16:01:52 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+0.30/10 0.017s, n=15085, sd=20}
6. d3 {-0.17/9 0.024s, n=14814, sd=16} Nf6 {+0.41/10 0.016s, n=14937, sd=19}
7. Bxg5 {-0.39/11 0.022s, n=20260, sd=20} h5 {+0.48/11 0.029s, n=25669, sd=18}
8. Bxf6 {-0.64/9 0.035s, n=29951, sd=20} exf6 {+0.59/10 0.016s, n=15210, sd=16}
9. Qe2+ {-0.63/9 0.018s, n=19549, sd=17} Qe7 {+0.60/9 0.013s, n=13315, sd=17}
10. gxh5 {-0.70/8 0.012s, n=13465, sd=12} Rxh5 {+0.63/9 0.018s, n=14999, sd=16}
11. Qxe7+ {-0.69/10 0.026s, n=24943, sd=20}
Bxe7 {+0.63/9 0.016s, n=15650, sd=15} 12. Be2 {-0.66/10 0.022s, n=21554, sd=14}
Rh6 {+0.64/10 0.015s, n=16263, sd=16} 13. h4 {-0.73/9 0.019s, n=13462, sd=9}
d5 {+0.69/10 0.014s, n=13522, sd=17} 14. Kd2 {-0.77/9 0.018s, n=17310, sd=12}
Be6 {+0.85/10 0.016s, n=14984, sd=12} 15. h5 {-0.73/9 0.014s, n=13625, sd=16}
Nd7 {+0.66/9 0.022s, n=20267, sd=15} 16. Kc2 {-0.98/9 0.017s, n=15126, sd=16}
Ne5 {+0.80/9 0.015s, n=14314, sd=13} 17. Nd2 {-0.88/10 0.014s, n=13022, sd=13}
d4 {+0.58/9 0.016s, n=15285, sd=16}
18. c4 {-0.76/9 0.023s, n=20868, sd=14, Black makes an illegal move: e8a8} 1-0