MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "755"]
[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/pppppp1p/4n1p1/8/1P6/B4P2/P1PPP1PP/RN1QKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:55 +0000"]
[GameEndTime "2026-09-14T16:00:56 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {-1.12/8 0.015s, n=14337, sd=11} Nf6 {+1.02/9 0.033s, n=29626, sd=15}
6. e4 {-1.34/8 0.039s, n=32130, sd=11} d5 {+1.30/9 0.015s, n=14325, sd=14}
7. e5 {-0.91/9 0.015s, n=14237, sd=15} Nd7 {+1.36/11 0.026s, n=26348, sd=16}
8. d4 {-1.08/9 0.020s, n=18839, sd=15} a5 {+1.08/10 0.027s, n=20397, sd=17}
9. a3 {-1.16/9 0.016s, n=15323, sd=14} c6 {+1.05/10 0.039s, n=35352, sd=16}
10. Nd2 {-1.43/7 0.013s, n=12141, sd=13} Bh6 {+1.27/9 0.034s, n=25781, sd=14}
11. Nb3 {-1.60/9 0.022s, n=19852, sd=15} axb4 {+1.29/9 0.018s, n=15934, sd=15}
12. axb4 {-1.20/11 0.030s, n=27018, sd=18}
Rxa1 {+1.06/10 0.024s, n=19413, sd=18}
13. Qxa1 {-1.23/10 0.017s, n=15694, sd=14} f6 {+1.31/10 0.013s, n=13100, sd=18}
14. exf6 {-1.16/10 0.020s, n=18030, sd=14}
exf6 {+1.09/10 0.047s, n=37506, sd=16} 15. Kf2 {-1.00/9 0.016s, n=13120, sd=15}
f5 {+1.09/9 0.023s, n=19141, sd=15} 16. Bc1 {-1.14/9 0.023s, n=20316, sd=17}
f4 {+1.19/10 0.017s, n=15927, sd=16} 17. h4 {-1.37/10 0.025s, n=18571, sd=15}
Nf6 {+1.06/11 0.050s, n=47002, sd=21} 18. Qa5 {-1.60/9 0.028s, n=23245, sd=14}
b6 {+1.53/10 0.023s, n=19999, sd=17}
19. Qa4 {-2.09/11 0.018s, n=18614, sd=18, Black makes an illegal move: e8h8} 1-0