MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2275"]
[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 "rnbqk1nr/1ppp1pp1/p2b3p/4p3/5P2/1PP4P/P2PP1P1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:26:25 -0400"]
[GameEndTime "2026-09-14T12:26:26 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-2.28/11 0.024s, n=26682, sd=17} Qh4+ {+2.40/10 0.020s, n=17168, sd=18}
6. Ke2 {-2.68/9 0.028s, n=25487, sd=16} Qxf4 {+2.34/10 0.021s, n=23007, sd=16}
7. d3 {-2.63/9 0.018s, n=14822, sd=12} Qf6 {+2.43/10 0.022s, n=20138, sd=13}
8. Nf3 {-2.45/9 0.011s, n=13376, sd=12} Bc5 {+3.00/10 0.011s, n=14051, sd=17}
9. d4 {-2.58/10 0.015s, n=13497, sd=16} exd4 {+2.07/9 0.018s, n=22301, sd=15}
10. e5 {-2.56/10 0.011s, n=13039, sd=14} Qg6 {+2.67/10 0.011s, n=12836, sd=17}
11. cxd4 {-2.29/10 0.014s, n=19362, sd=16} Bb6 {+2.29/10 0.018s, n=18125, sd=14}
12. Kf2 {-1.75/9 0.016s, n=12208, sd=17} d5 {+1.59/9 0.017s, n=13457, sd=17}
13. exd6 {-1.90/10 0.017s, n=18457, sd=17} Nc6 {+2.03/9 0.035s, n=27375, sd=16}
14. Na3 {-1.86/10 0.011s, n=13309, sd=15} Qf6 {+1.93/10 0.012s, n=13027, sd=14}
15. Be3 {-2.02/9 0.021s, n=23756, sd=16} cxd6 {+1.74/10 0.010s, n=13799, sd=17}
16. Nc4 {-2.05/11 0.018s, n=20791, sd=27} Ba7 {+2.04/11 0.019s, n=19679, sd=21}
17. d5 {-2.05/10 0.019s, n=18861, sd=20} Bxe3+ {+1.87/11 0.022s, n=21037, sd=22}
18. Nxe3 {-1.93/9 0.016s, n=18442, sd=19} Ne5 {+1.93/10 0.008s, n=12815, sd=21}
19. Bd3 {-1.83/11 0.016s, n=15303, sd=17} Ne7 {+1.94/9 0.015s, n=13686, sd=15}
20. Rf1 {-1.56/11 0.018s, n=24248, sd=20, Black makes an illegal move: e8h8} 1-0