MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1548"]
[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 "rn1qkbnr/p1pppppp/b7/8/1p2P1B1/2P5/PP1P1PPP/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:46 +0000"]
[GameEndTime "2026-09-14T13:40:48 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd3 {0.00/9 0.063s, n=29494, sd=15} 6. Qf3 {+0.26/9 0.019s, n=13400, sd=12}
Ba6 {-0.55/9 0.047s, n=21640, sd=18} 7. d4 {+0.25/9 0.029s, n=13092, sd=11}
c5 {-0.67/9 0.081s, n=35127, sd=14} 8. d5 {-0.21/8 0.028s, n=13736, sd=14}
Nf6 {-0.15/9 0.046s, n=22614, sd=12} 9. Bh3 {+0.20/9 0.023s, n=14739, sd=14}
d6 {+0.22/10 0.032s, n=14749, sd=13} 10. Nd2 {-0.36/10 0.077s, n=43864, sd=20}
bxc3 {+0.41/10 0.023s, n=13731, sd=14}
11. bxc3 {-0.72/10 0.024s, n=14768, sd=15} Nbd7 {+0.47/9 0.039s, n=18310, sd=22}
12. c4 {+0.18/10 0.036s, n=26713, sd=16} Qa5 {+0.74/9 0.037s, n=18167, sd=11}
13. Bxd7+ {-0.53/10 0.016s, n=12835, sd=16}
Nxd7 {+0.92/8 0.033s, n=17430, sd=13} 14. Bb2 {-0.41/11 0.038s, n=18947, sd=16}
Bxc4 {+0.01/11 0.040s, n=31066, sd=21} 15. Bc3 {-0.41/13 0.026s, n=13178, sd=13}
Qa6 {+0.71/11 0.021s, n=17729, sd=17} 16. Nxc4 {+0.04/11 0.022s, n=17754, sd=15}
Qxc4 {+0.23/11 0.055s, n=31674, sd=18} 17. Ne2 {-0.12/10 0.025s, n=19054, sd=16}
Nf6 {+0.34/11 0.033s, n=19261, sd=19} 18. Bxf6 {-0.36/12 0.081s, n=47830, sd=20}
exf6 {+0.06/11 0.027s, n=17199, sd=19} 19. Qb3 {-0.37/11 0.031s, n=13652, sd=16}
Qa6 {+0.26/11 0.029s, n=17883, sd=19} 20. Rb1 {-0.14/12 0.014s, n=13455, sd=19}
g6 {+0.08/11 0.017s, n=15099, sd=21} 21. Qb7 {-0.22/10 0.022s, n=14518, sd=11}
Qxb7 {+0.16/10 0.024s, n=18031, sd=15}
22. Rxb7 {-0.24/11 0.024s, n=13261, sd=14} Bg7 {+0.06/9 0.015s, n=12424, sd=23}
23. Kd2 {-0.16/11 0.023s, n=17639, sd=16, Black makes an illegal move: e8h8} 1-0