MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2638"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/ppppp1p1/7p/5p2/P6P/7N/1PPPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:05:45 +0200"]
[GameEndTime "2026-09-14T18:05:46 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {+1.26/9 0.021s, n=14375, sd=14} Nf6 {-1.02/10 0.031s, n=22087, sd=12}
6. d4 {+1.23/9 0.021s, n=15318, sd=15} e6 {-1.03/9 0.023s, n=15512, sd=15}
7. h5 {+1.03/8 0.015s, n=12038, sd=10} Nc6 {-0.72/9 0.023s, n=17007, sd=10}
8. e3 {+0.71/9 0.040s, n=26963, sd=16} b6 {-0.83/9 0.034s, n=24655, sd=14}
9. Nd2 {+1.30/9 0.024s, n=17570, sd=12} Bd6 {-0.99/9 0.016s, n=12357, sd=16}
10. Ng6 {+1.20/11 0.026s, n=16414, sd=21} Rg8 {-1.01/10 0.017s, n=13377, sd=19}
11. Nc4 {+1.01/9 0.036s, n=20247, sd=15} Ne7 {-1.13/9 0.032s, n=17421, sd=15}
12. Nxd6+ {+1.20/8 0.016s, n=12050, sd=13}
cxd6 {-0.99/10 0.030s, n=17504, sd=18} 13. Nf4 {+0.94/10 0.041s, n=27146, sd=17}
Ned5 {-1.41/9 0.036s, n=23839, sd=15} 14. Nxd5 {+1.22/11 0.026s, n=16712, sd=17}
Nxd5 {-1.17/10 0.015s, n=12490, sd=12} 15. b3 {+1.28/10 0.016s, n=13062, sd=16}
Bb7 {-0.78/11 0.016s, n=13096, sd=16} 16. Ba3 {+1.21/10 0.016s, n=12748, sd=20}
Nc3 {-1.27/8 0.017s, n=13005, sd=13} 17. Qd3 {+1.43/10 0.016s, n=12771, sd=18}
Rc8 {-1.44/10 0.023s, n=18786, sd=16} 18. f3 {+1.30/10 0.020s, n=15147, sd=16}
Qc7 {-1.46/9 0.020s, n=12479, sd=15} 19. Qd2 {+1.60/10 0.033s, n=24569, sd=17}
Kf7 {-1.37/9 0.018s, n=12967, sd=13} 20. Bc4 {+1.87/9 0.021s, n=15302, sd=18}
Rge8 {-1.42/9 0.028s, n=21311, sd=18} 21. Qf2 {+1.65/9 0.036s, n=21636, sd=16}
Kg8 {-1.19/10 0.027s, n=15794, sd=16} 22. Bd3 {+1.31/9 0.021s, n=12170, sd=13}
e5 {-0.22/10 0.026s, n=15575, sd=15, White makes an illegal move: e1h1} 0-1