MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "939"]
[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 "rnbqkbnr/3pp1pp/pp3p2/2p5/7P/N5P1/PPPPPP1R/R1BQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:14 +0000"]
[GameEndTime "2026-09-14T16:10:15 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d3 {-0.11/9 0.022s, n=22771, sd=12} Nc6 {-0.15/9 0.033s, n=27611, sd=12}
6. c3 {-0.06/9 0.019s, n=19085, sd=11} d5 {+0.30/9 0.015s, n=14550, sd=12}
7. Bg2 {-0.25/9 0.015s, n=13980, sd=11} e5 {+0.45/9 0.024s, n=21636, sd=13}
8. Rh1 {-0.55/8 0.015s, n=14687, sd=12} b5 {+0.30/10 0.050s, n=40050, sd=16}
9. Bd2 {+0.10/8 0.014s, n=13368, sd=12} Rb8 {+0.52/10 0.023s, n=21295, sd=17}
10. Nc2 {-0.63/8 0.023s, n=16455, sd=12} Be6 {+0.63/10 0.031s, n=27442, sd=15}
11. e4 {-0.28/10 0.039s, n=34065, sd=13} Nge7 {+0.49/9 0.032s, n=24995, sd=17}
12. Nf3 {-0.27/8 0.015s, n=13425, sd=12} Qd7 {+0.83/9 0.019s, n=17036, sd=15}
13. h5 {-0.78/9 0.020s, n=18147, sd=13} c4 {+1.19/10 0.024s, n=21760, sd=12}
14. exd5 {-0.83/10 0.022s, n=18996, sd=15}
Nxd5 {+1.30/10 0.020s, n=18178, sd=13} 15. dxc4 {-1.04/9 0.018s, n=15762, sd=13}
bxc4 {+0.98/10 0.037s, n=30138, sd=20} 16. Bc1 {-1.32/10 0.049s, n=38501, sd=18}
Bc5 {+1.23/10 0.038s, n=29300, sd=23} 17. h6 {-1.56/9 0.029s, n=23109, sd=15}
g6 {+0.85/9 0.032s, n=25439, sd=14} 18. Rh4 {-1.47/9 0.015s, n=12972, sd=11}
Rd8 {+1.18/9 0.025s, n=19038, sd=15} 19. Rxc4 {-0.77/9 0.019s, n=14853, sd=13}
Ba7 {+0.96/9 0.017s, n=14768, sd=16}
20. Ra4 {-0.65/10 0.023s, n=19865, sd=18, Black makes an illegal move: e8h8} 1-0