MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1465"]
[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 "r1bqkb1r/p2ppppp/n1p2n2/1p6/N4P2/P7/RPPPP1PP/2BQKBNR b Kkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:28:20 +0200"]
[GameEndTime "2026-09-14T18:28:21 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa4 {+7.05/9 0.015s, n=12826, sd=13}
6. d3 {-7.05/8 0.016s, n=12883, sd=12} e5 {+6.87/10 0.040s, n=30707, sd=18}
7. fxe5 {-7.06/10 0.028s, n=21752, sd=18} Qa5+ {+6.51/8 0.021s, n=16865, sd=14}
8. c3 {-6.61/10 0.038s, n=21634, sd=16} Qxe5 {+6.48/11 0.045s, n=31749, sd=18}
9. Qxa4 {-7.09/10 0.027s, n=21260, sd=16} Qe6 {+6.55/10 0.033s, n=26753, sd=18}
10. c4 {-6.83/10 0.021s, n=14255, sd=12} Nc5 {+6.83/11 0.034s, n=24468, sd=18}
11. Qc2 {-5.72/10 0.040s, n=19435, sd=18} a5 {+6.68/10 0.032s, n=24111, sd=15}
12. b3 {-6.34/8 0.021s, n=14285, sd=13} Rb8 {+6.81/9 0.044s, n=21787, sd=17}
13. g3 {-6.62/9 0.036s, n=23043, sd=12} Rxb3 {+7.29/11 0.049s, n=35145, sd=20}
14. Bh3 {-7.31/9 0.033s, n=21400, sd=16} Ng4 {+7.30/11 0.032s, n=24391, sd=15}
15. Kf1 {-7.48/9 0.053s, n=32859, sd=14} Ne3+ {+7.99/9 0.023s, n=14806, sd=15}
16. Bxe3 {-7.66/9 0.023s, n=14936, sd=17} Qxe3 {+7.77/10 0.017s, n=12835, sd=16}
17. Kg2 {-7.15/10 0.030s, n=19759, sd=16} a4 {+7.68/9 0.019s, n=13436, sd=11}
18. Nf3 {-7.93/9 0.039s, n=27959, sd=16} g6 {+7.75/10 0.027s, n=19266, sd=20}
19. Rb1 {-7.95/9 0.053s, n=38115, sd=15} Bg7 {+8.20/11 0.066s, n=43878, sd=19}
20. Rd1 {-8.16/10 0.058s, n=38930, sd=15, Black makes an illegal move: e8h8} 1-0