MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "122"]
[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/ppp1p2p/3pBp2/8/2P4p/4P3/PP1P1PP1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:35 +0000"]
[GameEndTime "2026-09-14T14:49:36 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxe6 {+6.51/8 0.019s, n=12929, sd=11}
6. Rxh4 {-6.71/9 0.023s, n=21184, sd=19} Bf7 {+6.30/7 0.013s, n=13685, sd=11}
7. Nf3 {-6.58/8 0.028s, n=26259, sd=13} Kd7 {+6.32/9 0.023s, n=24512, sd=13}
8. e4 {-6.54/9 0.016s, n=14080, sd=16} e5 {+6.29/9 0.013s, n=14031, sd=11}
9. Nc3 {-6.24/10 0.032s, n=28737, sd=15} Kc8 {+6.25/9 0.016s, n=14943, sd=14}
10. d4 {-6.09/10 0.037s, n=31299, sd=13} h5 {+6.36/9 0.026s, n=23310, sd=13}
11. d5 {-6.15/9 0.016s, n=15105, sd=15} Rh7 {+6.00/9 0.017s, n=15350, sd=15}
12. Qe2 {-5.94/9 0.037s, n=28437, sd=18} Be8 {+5.97/8 0.015s, n=13725, sd=12}
13. Bd2 {-5.86/10 0.029s, n=25924, sd=16} Rg7 {+5.85/9 0.014s, n=13183, sd=12}
14. Rh1 {-6.08/9 0.019s, n=18123, sd=16} Rxg2 {+5.87/11 0.031s, n=24763, sd=17}
15. Nh4 {-5.53/11 0.020s, n=20305, sd=16} Rg7 {+5.94/10 0.020s, n=20272, sd=15}
16. Nf5 {-5.99/10 0.016s, n=16668, sd=15} Rh7 {+5.74/10 0.016s, n=16888, sd=18}
17. Ng3 {-5.89/11 0.024s, n=18460, sd=11} Bg6 {+6.20/10 0.019s, n=19541, sd=13}
18. Nxh5 {-6.02/10 0.021s, n=22152, sd=18} Qe8 {+6.07/10 0.014s, n=15262, sd=17}
19. Ng3 {-5.86/10 0.012s, n=14146, sd=18} Rxh1+ {+5.94/8 0.013s, n=12634, sd=12}
20. Nxh1 {-5.77/10 0.039s, n=39162, sd=17} Nd7 {+5.56/9 0.014s, n=15502, sd=14}
21. Ng3 {-5.39/10 0.019s, n=21033, sd=15}
Ne7 {+5.83/9 0.014s, n=15497, sd=13, White makes an illegal move: e1a1} 0-1