MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "453"]
[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 "rnb1kbnr/1ppp1pp1/p7/4p1qp/PP1N4/8/2PPPPPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:52:19 +0000"]
[GameEndTime "2026-09-14T14:52:20 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+7.71/10 0.036s, n=34697, sd=16}
6. g3 {-7.59/8 0.026s, n=23399, sd=14} h4 {+7.38/9 0.018s, n=15368, sd=18}
7. Bg2 {-7.42/9 0.018s, n=17209, sd=12} hxg3 {+7.66/10 0.013s, n=14137, sd=20}
8. hxg3 {-7.40/9 0.019s, n=17057, sd=14} Rxh1+ {+7.29/8 0.015s, n=15595, sd=15}
9. Bxh1 {-7.25/8 0.014s, n=13242, sd=19} d5 {+6.99/8 0.016s, n=13811, sd=16}
10. d3 {-7.20/8 0.013s, n=12321, sd=12} Qh5 {+7.33/9 0.018s, n=16639, sd=19}
11. Bf3 {-7.51/10 0.030s, n=27527, sd=19} Qh2 {+7.64/9 0.020s, n=18171, sd=20}
12. Ba3 {-7.52/9 0.020s, n=12445, sd=18} Nc6 {+7.82/9 0.016s, n=15126, sd=18}
13. Qc1 {-7.73/7 0.016s, n=14302, sd=14} Qg1+ {+8.12/10 0.019s, n=17116, sd=22}
14. Kd2 {-8.06/8 0.023s, n=20136, sd=17} Qxf2 {+8.14/9 0.033s, n=26813, sd=15}
15. Qh1 {-7.97/9 0.054s, n=45163, sd=17} Qxg3 {+8.17/10 0.044s, n=34527, sd=15}
16. Bxd5 {-8.00/8 0.020s, n=19469, sd=17} Nge7 {+7.94/9 0.026s, n=28843, sd=16}
17. Be4 {-7.75/8 0.016s, n=14419, sd=13} Qe3+ {+8.23/9 0.023s, n=18080, sd=16}
18. Kd1 {-7.30/8 0.014s, n=12967, sd=15} Bg4 {+7.98/10 0.044s, n=37537, sd=18}
19. Qh2 {-7.53/9 0.028s, n=21294, sd=13} f5 {+8.46/10 0.026s, n=24681, sd=16}
20. Bh1 {-7.99/8 0.013s, n=12234, sd=16} Ng6 {+7.97/9 0.013s, n=12557, sd=17}
21. Nd2 {-7.89/8 0.016s, n=14004, sd=13} Nf4 {+8.16/9 0.020s, n=17156, sd=20}
22. Nf3 {-8.31/9 0.072s, n=54467, sd=21} Nd5 {+8.45/9 0.014s, n=13085, sd=14}
23. Bc1 {-8.35/9 0.040s, n=28326, sd=13} Nc3+ {+8.55/8 0.021s, n=18093, sd=13}
24. Ke1 {-8.60/6 0.020s, n=17358, sd=12} Qe6 {+8.85/8 0.016s, n=14495, sd=12}
25. Ba3 {-8.90/7 0.055s, n=47360, sd=12, Black makes an illegal move: e8a8} 1-0