MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "369"]
[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 "rnbqkbr1/pp1ppp1p/2p2np1/2P5/8/3P4/PP1KPPPP/RNBQ1BNR w q - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:21 +0200"]
[GameEndTime "2026-09-14T15:35:22 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ke1 {-1.01/10 0.027s, n=17520, sd=16} Qa5+ {+1.04/9 0.018s, n=16003, sd=15}
6. Nc3 {-0.83/8 0.020s, n=12686, sd=13} Nd5 {+1.15/10 0.015s, n=12126, sd=18}
7. Bd2 {-1.08/10 0.015s, n=15251, sd=16} Qxc5 {+1.10/11 0.020s, n=21126, sd=17}
8. e4 {-1.02/10 0.019s, n=18466, sd=20} Nxc3 {+0.98/10 0.018s, n=13271, sd=15}
9. bxc3 {-0.94/10 0.026s, n=22389, sd=19} e5 {+0.93/11 0.025s, n=21930, sd=17}
10. Nf3 {-0.85/11 0.038s, n=33744, sd=18} Qe7 {+0.83/9 0.023s, n=19157, sd=13}
11. Be2 {-0.95/10 0.019s, n=14970, sd=15} d6 {+1.03/9 0.014s, n=13549, sd=14}
12. Qc2 {-0.90/10 0.030s, n=24644, sd=14} Bg7 {+1.13/9 0.017s, n=14675, sd=13}
13. d4 {-0.96/9 0.026s, n=21491, sd=15} Nd7 {+1.08/10 0.019s, n=14501, sd=17}
14. Bg5 {-0.68/9 0.014s, n=12478, sd=14} f6 {+0.83/9 0.027s, n=19295, sd=15}
15. Be3 {-0.92/9 0.019s, n=16072, sd=13} exd4 {+0.76/11 0.019s, n=17993, sd=14}
16. cxd4 {-0.41/11 0.022s, n=19646, sd=16} Rf8 {+0.68/11 0.053s, n=44221, sd=17}
17. a4 {-0.23/10 0.017s, n=15657, sd=16} f5 {-0.01/9 0.017s, n=15270, sd=16}
18. exf5 {-0.61/10 0.023s, n=19700, sd=15}
Rxf5 {+0.15/10 0.027s, n=24606, sd=19} 19. Kf1 {+0.14/10 0.037s, n=26146, sd=14}
Nf6 {+0.29/10 0.024s, n=20048, sd=17} 20. h4 {-0.29/9 0.016s, n=13625, sd=13}
Bd7 {+0.48/9 0.016s, n=15417, sd=17}
21. Bd3 {-0.29/9 0.021s, n=15235, sd=14, Black makes an illegal move: e8a8} 1-0