MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "631"]
[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 "rnbqk1nr/1pp1ppbp/8/p2p2p1/1P4PP/2P5/P2PPP1R/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:34 +0000"]
[GameEndTime "2026-09-14T13:39:35 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd6 {+3.38/9 0.015s, n=12572, sd=10}
6. Rg2 {-3.34/11 0.030s, n=24967, sd=18} axb4 {+3.53/10 0.032s, n=18355, sd=16}
7. hxg5 {-3.00/10 0.016s, n=13863, sd=16} Nc6 {+3.41/9 0.023s, n=14737, sd=14}
8. e3 {-2.86/9 0.017s, n=13953, sd=15} h6 {+2.77/10 0.039s, n=24065, sd=16}
9. gxh6 {-2.72/9 0.016s, n=12668, sd=16} Nxh6 {+2.74/10 0.030s, n=22959, sd=17}
10. a3 {-2.89/9 0.020s, n=15756, sd=13} Qg6 {+2.61/10 0.076s, n=41999, sd=15}
11. d4 {-2.79/10 0.015s, n=12196, sd=15} e5 {+2.97/10 0.051s, n=27629, sd=16}
12. f3 {-2.82/9 0.026s, n=19977, sd=18} Bd7 {+2.89/8 0.034s, n=20601, sd=17}
13. cxb4 {-2.74/9 0.028s, n=15542, sd=14} exd4 {+2.70/8 0.036s, n=16446, sd=14}
14. b5 {-2.60/11 0.036s, n=25315, sd=16} Ne7 {+2.29/9 0.063s, n=36049, sd=16}
15. exd4 {-1.45/11 0.072s, n=47549, sd=25} Qf6 {+2.13/8 0.058s, n=32785, sd=15}
16. Raa2 {-0.78/9 0.037s, n=21085, sd=14} Nhf5 {+2.32/8 0.018s, n=12685, sd=16}
17. gxf5 {-1.65/9 0.038s, n=29016, sd=22} Qh4+ {+1.08/7 0.036s, n=15182, sd=20}
18. Kd2 {-0.17/9 0.053s, n=39931, sd=22} Bxf5 {+1.93/8 0.040s, n=24340, sd=16}
19. Bb2 {-1.40/8 0.018s, n=13181, sd=18} Qh6+ {+1.73/9 0.069s, n=36053, sd=16}
20. Ke1 {-1.28/8 0.021s, n=16241, sd=18} Bf6 {+2.28/9 0.037s, n=21148, sd=18}
21. Nc3 {-1.94/10 0.041s, n=25642, sd=17} Qh4+ {+1.94/9 0.023s, n=13437, sd=17}
22. Ke2 {-1.76/10 0.016s, n=12464, sd=13, Black makes an illegal move: e8a8} 1-0