MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1121"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/ppp1p1pp/3p4/5p2/6PP/3BP3/PPPP1P2/RNBQK1NR w KQkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:59 +0000"]
[GameEndTime "2026-09-14T13:39:00 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxf5 {+1.68/9 0.045s, n=27266, sd=16} e6 {-1.25/9 0.039s, n=16827, sd=16}
6. Be4 {+1.49/9 0.030s, n=22215, sd=16} Nc6 {-1.51/10 0.068s, n=28845, sd=17}
7. d4 {+1.35/9 0.037s, n=25550, sd=13} d5 {-1.78/9 0.089s, n=43672, sd=15}
8. Bg2 {+1.66/9 0.042s, n=18223, sd=13} e5 {-1.63/8 0.028s, n=21518, sd=12}
9. dxe5 {+1.12/9 0.071s, n=31955, sd=16} Nxe5 {-1.02/11 0.073s, n=34143, sd=16}
10. g5 {+1.29/9 0.031s, n=13988, sd=15} c6 {-0.44/9 0.025s, n=17689, sd=14}
11. Bh3 {+0.33/9 0.095s, n=47919, sd=14} Bc5 {+0.18/10 0.042s, n=19900, sd=14}
12. b3 {-0.12/9 0.047s, n=31733, sd=16} Bxh3 {+0.13/10 0.032s, n=14532, sd=17}
13. Rxh3 {+0.87/12 0.104s, n=64660, sd=20} Qd6 {-0.58/8 0.041s, n=17293, sd=14}
14. Qh5+ {+0.61/9 0.027s, n=19446, sd=16} g6 {-1.01/9 0.065s, n=28219, sd=18}
15. Qe2 {+0.74/11 0.069s, n=45722, sd=20} Bb4+ {-0.95/10 0.043s, n=18409, sd=17}
16. Bd2 {+0.91/8 0.028s, n=18558, sd=20} Ne7 {-1.00/11 0.065s, n=40507, sd=20}
17. f4 {+0.68/10 0.031s, n=17637, sd=16} Nd7 {-0.85/11 0.016s, n=13355, sd=19}
18. Bxb4 {+0.79/10 0.018s, n=15883, sd=17}
Qxb4+ {-0.70/11 0.053s, n=35448, sd=21} 19. Qd2 {+0.61/9 0.028s, n=21437, sd=16}
a5 {-0.74/10 0.015s, n=13899, sd=14}
20. h5 {+0.97/9 0.015s, n=12254, sd=14, Black makes an illegal move: e8a8} 1-0