MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "481"]
[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/ppqpp1p1/2p4p/5p2/6PP/2P5/PP1PPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:39 +0000"]
[GameEndTime "2026-09-14T13:36:40 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.06/11 0.017s, n=14061, sd=12} e5 {-1.87/10 0.029s, n=22612, sd=16}
6. fxe6 {+2.75/11 0.036s, n=25750, sd=16} d5 {-2.51/10 0.028s, n=21866, sd=15}
7. Bh3 {+2.52/10 0.019s, n=15267, sd=14} Qe7 {-2.53/9 0.016s, n=12220, sd=12}
8. Qb3 {+2.68/9 0.019s, n=14705, sd=14} b6 {-2.52/10 0.051s, n=34569, sd=16}
9. d4 {+2.65/9 0.017s, n=12121, sd=14} Bxe6 {-2.47/9 0.022s, n=15830, sd=15}
10. c4 {+1.98/9 0.050s, n=31762, sd=15} Nf6 {-2.00/9 0.043s, n=27543, sd=14}
11. Qf3 {+2.16/8 0.023s, n=14146, sd=11} dxc4 {-1.30/10 0.022s, n=16313, sd=13}
12. Qg2 {+1.76/9 0.030s, n=19306, sd=13} b5 {-1.52/8 0.024s, n=17525, sd=12}
13. Nc3 {+1.99/10 0.034s, n=18674, sd=15} b4 {-1.75/10 0.049s, n=33451, sd=16}
14. Nd1 {+2.27/9 0.019s, n=13838, sd=14} Nbd7 {-2.20/8 0.029s, n=16164, sd=14}
15. Ne3 {+2.20/9 0.018s, n=12611, sd=12} Rc8 {-1.99/9 0.026s, n=17430, sd=16}
16. Bd2 {+2.38/9 0.032s, n=21410, sd=15} c5 {-2.37/9 0.023s, n=17844, sd=13}
17. dxc5 {+2.02/10 0.063s, n=42296, sd=21} Bxh3 {-1.86/9 0.024s, n=15400, sd=14}
18. Rxh3 {+1.74/8 0.027s, n=19132, sd=12} Qe4 {-1.63/8 0.016s, n=12411, sd=14}
19. Qxe4+ {+1.89/9 0.014s, n=12675, sd=17}
Nxe4 {-1.36/10 0.017s, n=15411, sd=18}
20. Bxb4 {+1.39/11 0.015s, n=13709, sd=19} Bxc5 {-1.95/9 0.026s, n=21170, sd=15}
21. Bxc5 {+1.42/11 0.013s, n=12731, sd=19}
Rxc5 {-1.35/11 0.034s, n=29509, sd=18}
22. Rc1 {+1.99/10 0.025s, n=19904, sd=11, Black makes an illegal move: e8h8} 1-0