MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "399"]
[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/1ppp1ppp/4pq2/3P4/p5P1/8/PPP1PP1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:54 +0000"]
[GameEndTime "2026-09-14T16:07:55 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. g5 {-0.04/9 0.016s, n=13982, sd=8} Qe5 {-0.16/8 0.013s, n=12269, sd=13}
6. Nc3 {-0.16/9 0.018s, n=15364, sd=13} c6 {-0.89/8 0.022s, n=14029, sd=13}
7. dxe6 {+0.67/9 0.030s, n=24934, sd=13} dxe6 {-0.29/11 0.027s, n=24041, sd=15}
8. Nf3 {+0.25/9 0.014s, n=12439, sd=15} Qa5 {-0.23/9 0.025s, n=17645, sd=23}
9. a3 {+0.36/10 0.017s, n=14634, sd=15} e5 {-0.66/8 0.015s, n=12324, sd=12}
10. h4 {+0.80/9 0.022s, n=18165, sd=11} Bf5 {-0.86/8 0.015s, n=12626, sd=10}
11. Bh3 {+1.51/10 0.013s, n=12584, sd=10} Ne7 {-1.11/9 0.018s, n=12304, sd=17}
12. e4 {+1.25/9 0.013s, n=12313, sd=14} Bxh3 {-0.86/11 0.033s, n=29849, sd=15}
13. Rxh3 {+1.13/10 0.020s, n=17432, sd=15} Nd7 {-1.29/10 0.039s, n=29842, sd=19}
14. Be3 {+1.35/9 0.017s, n=15313, sd=15} Ng6 {-1.00/11 0.024s, n=21640, sd=20}
15. h5 {+1.33/11 0.018s, n=16881, sd=18} Nf4 {-1.25/11 0.013s, n=13366, sd=15}
16. Bxf4 {+1.50/11 0.023s, n=15546, sd=15} exf4 {-1.30/9 0.015s, n=13352, sd=17}
17. Qd2 {+1.36/9 0.015s, n=14730, sd=14} Bc5 {-1.80/9 0.033s, n=29509, sd=14}
18. h6 {+1.37/8 0.041s, n=30120, sd=12} g6 {-1.52/11 0.014s, n=12889, sd=14}
19. e5 {+1.63/8 0.015s, n=14492, sd=14, Black makes an illegal move: e8a8} 1-0