MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkb1r/1pppppp1/p1n2n1p/8/2P3P1/1Q3P2/PP1PP2P/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:25 +0000"]
[GameEndTime "2026-09-14T14:51:26 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-1.60/9 0.013s, n=12630, sd=14} d5 {+2.82/10 0.031s, n=23590, sd=15}
6. cxd5 {-2.65/9 0.015s, n=14221, sd=14} Nxd5 {+2.94/10 0.020s, n=17134, sd=15}
7. Nc3 {-2.77/10 0.029s, n=25334, sd=15} Nb6 {+3.14/10 0.021s, n=14305, sd=14}
8. d4 {-2.85/9 0.025s, n=21551, sd=13} e5 {+3.00/11 0.022s, n=19831, sd=18}
9. d5 {-2.93/10 0.016s, n=14269, sd=18} Na5 {+3.18/10 0.026s, n=18299, sd=20}
10. Qd1 {-3.43/10 0.033s, n=29820, sd=18} Qh4+ {+3.64/10 0.024s, n=20636, sd=14}
11. Ke2 {-3.43/9 0.025s, n=22676, sd=17} h5 {+4.06/10 0.025s, n=18905, sd=15}
12. g5 {-3.07/9 0.018s, n=16642, sd=15} c6 {+3.75/10 0.014s, n=14749, sd=18}
13. e4 {-3.30/10 0.034s, n=30121, sd=15} cxd5 {+3.77/11 0.026s, n=20323, sd=12}
14. exd5 {-3.15/9 0.022s, n=20464, sd=22} Bc5 {+4.01/11 0.030s, n=27711, sd=23}
15. Ne4 {-3.00/11 0.061s, n=52940, sd=22} Bd4 {+3.94/9 0.016s, n=15384, sd=18}
16. d6 {-3.39/9 0.021s, n=19024, sd=23} Bg4 {+4.42/9 0.018s, n=16253, sd=21}
17. Bg2 {-2.82/10 0.032s, n=21161, sd=27} Be6 {+3.06/7 0.015s, n=14153, sd=10}
18. Qe1 {-2.25/9 0.014s, n=14292, sd=11} Qxe1+ {+2.26/9 0.011s, n=12031, sd=13}
19. Kxe1 {-2.63/10 0.031s, n=29435, sd=18} Rc8 {+2.28/9 0.013s, n=12203, sd=15}
20. Ne2 {-2.02/9 0.034s, n=33114, sd=14} Nc6 {+2.62/10 0.013s, n=13497, sd=12}
21. h4 {-2.91/9 0.034s, n=31927, sd=16, Black makes an illegal move: e8h8} 1-0