MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1922"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/1ppp1ppp/3kp3/p5B1/8/N2P1N2/PPP1PPPP/R2QKB1R w KQ - 0 5"]
[GameDuration "00:00:02"]
[GameStartTime "2026-09-14T16:04:50 +0000"]
[GameEndTime "2026-09-14T16:04:52 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxd8 {+9.53/7 0.026s, n=22049, sd=12} b6 {-9.19/6 0.038s, n=32495, sd=14}
6. Ne5 {+9.25/7 0.071s, n=58223, sd=21} Kxe5 {-9.28/7 0.024s, n=19797, sd=13}
7. d4+ {+9.35/6 0.027s, n=21768, sd=16} Kd6 {-9.04/6 0.018s, n=15276, sd=12}
8. d5 {+9.08/7 0.041s, n=33425, sd=14} Ba6 {-8.90/7 0.065s, n=55256, sd=12}
9. e4 {+9.16/7 0.030s, n=26211, sd=12} Nf6 {-8.99/7 0.036s, n=31082, sd=17}
10. e5+ {+9.20/7 0.061s, n=50619, sd=11} Kxe5 {-9.55/6 0.081s, n=64546, sd=15}
11. Nc4+ {+9.59/7 0.021s, n=17486, sd=18}
Bxc4 {-10.10/8 0.262s, n=212390, sd=21}
12. Bxc7+ {+9.77/7 0.083s, n=67125, sd=21} Kf5 {-9.95/6 0.018s, n=14985, sd=17}
13. Qf3+ {+9.80/6 0.015s, n=12399, sd=14} Kg6 {-10.35/8 0.258s, n=207779, sd=21}
14. Qg3+ {+10.23/7 0.051s, n=41066, sd=15} Kf5 {-10.05/7 0.018s, n=15291, sd=13}
15. Bxc4 {+10.12/7 0.015s, n=12533, sd=12}
Ne4 {-10.43/9 1.076s, n=919370, sd=19}
16. Qf3+ {+10.11/5 0.018s, n=14628, sd=12} Kg6 {-9.95/6 0.022s, n=18391, sd=13}
17. Qxe4+ {+10.23/6 0.029s, n=23559, sd=12} f5 {-9.97/6 0.034s, n=27938, sd=14}
18. Qf4 {+10.09/7 0.027s, n=22247, sd=11} Bd6 {-10.14/7 0.123s, n=100892, sd=13}
19. Qxd6 {+10.71/8 0.039s, n=34841, sd=12} Re8 {-10.07/6 0.033s, n=28642, sd=13}
20. g4 {+10.68/8 0.022s, n=19381, sd=14} h6 {-10.32/6 0.022s, n=19757, sd=11}
21. gxf5+ {+10.65/7 0.024s, n=21610, sd=15}
Kh7 {-10.81/8 0.047s, n=41006, sd=14} 22. dxe6 {+10.75/8 0.024s, n=22831, sd=11}
Ra6 {-10.78/9 0.031s, n=27827, sd=12, White makes an illegal move: e1h1} 0-1