MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1979"]
[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 "r1bqkbnr/p2pppp1/n1p4p/1p1N4/7P/P6R/1PPPPPP1/R1BQKBN1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:25 +0000"]
[GameEndTime "2026-09-14T16:04:26 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd5 {+6.72/10 0.023s, n=20860, sd=15}
6. e3 {-6.68/9 0.016s, n=14631, sd=13} Nc7 {+6.64/10 0.030s, n=16962, sd=14}
7. Be2 {-6.66/10 0.034s, n=31480, sd=15} e5 {+6.78/10 0.035s, n=22731, sd=13}
8. d4 {-6.85/8 0.038s, n=28615, sd=13} e4 {+7.09/10 0.033s, n=28906, sd=17}
9. Rh1 {-7.02/9 0.020s, n=18017, sd=16} Be7 {+7.01/9 0.015s, n=14026, sd=14}
10. Kf1 {-7.04/10 0.028s, n=23746, sd=14} Rb8 {+7.19/9 0.016s, n=14473, sd=14}
11. h5 {-7.39/10 0.052s, n=45632, sd=16} Nf6 {+7.42/10 0.032s, n=23080, sd=15}
12. Bd2 {-7.46/9 0.018s, n=15821, sd=14} Ne6 {+7.55/10 0.028s, n=24168, sd=13}
13. Nh3 {-7.60/8 0.024s, n=20534, sd=12} a5 {+7.70/9 0.018s, n=13118, sd=14}
14. Nf4 {-7.47/10 0.018s, n=16690, sd=12} Ng5 {+7.46/9 0.023s, n=20280, sd=14}
15. c3 {-7.54/8 0.016s, n=12988, sd=16} a4 {+7.47/9 0.040s, n=26685, sd=14}
16. Kg1 {-7.48/10 0.028s, n=21972, sd=15} Rb6 {+7.67/9 0.015s, n=13116, sd=10}
17. b3 {-7.61/8 0.030s, n=24285, sd=12} axb3 {+7.09/9 0.027s, n=18347, sd=14}
18. Rb1 {-7.67/10 0.018s, n=15372, sd=15} Bb7 {+7.49/9 0.024s, n=19021, sd=17}
19. Qxb3 {-7.41/10 0.039s, n=21932, sd=16} Qa8 {+7.27/8 0.026s, n=15601, sd=13}
20. a4 {-7.30/9 0.032s, n=18854, sd=14, Black makes an illegal move: e8h8} 1-0