MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "354"]
[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 "r1b1kbnr/pp1ppppp/n7/2p5/q3P3/N1PP1N2/PP3PPP/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:58 +0000"]
[GameEndTime "2026-09-14T14:50:59 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd1+ {-0.90/8 0.019s, n=13225, sd=14}
6. Kxd1 {+0.78/8 0.015s, n=14258, sd=14} Nc7 {-0.89/10 0.021s, n=20474, sd=16}
7. Nc4 {+0.88/9 0.017s, n=17005, sd=14} d6 {-0.76/9 0.022s, n=20628, sd=16}
8. a4 {+0.78/10 0.022s, n=19308, sd=15} g6 {-0.60/9 0.016s, n=14438, sd=13}
9. e5 {+0.92/9 0.026s, n=24003, sd=13} dxe5 {-0.50/10 0.023s, n=23145, sd=15}
10. Ncxe5 {+0.64/10 0.021s, n=17181, sd=15} Nh6 {-0.57/9 0.016s, n=14829, sd=13}
11. g3 {+0.54/8 0.013s, n=12018, sd=12} f6 {-0.53/9 0.024s, n=20584, sd=16}
12. Nc4 {+0.45/8 0.016s, n=14772, sd=14} Be6 {-0.50/9 0.029s, n=21640, sd=13}
13. Nfd2 {+0.35/9 0.041s, n=35162, sd=18} Ng4 {-0.41/8 0.024s, n=22235, sd=13}
14. Ke2 {+0.32/9 0.019s, n=17487, sd=17} Bd5 {-0.30/10 0.019s, n=13257, sd=14}
15. f3 {+0.54/11 0.018s, n=17579, sd=15} f5 {-0.39/9 0.034s, n=32203, sd=17}
16. Rg1 {+0.65/10 0.028s, n=26317, sd=17} Nxh2 {-0.34/10 0.026s, n=24408, sd=16}
17. Bg2 {+0.41/10 0.012s, n=12455, sd=17} h5 {-0.71/10 0.012s, n=13232, sd=23}
18. Ne5 {+0.38/11 0.012s, n=13083, sd=17} g5 {-0.33/11 0.022s, n=22992, sd=22}
19. Rh1 {+0.55/12 0.013s, n=14623, sd=16} Bg7 {-0.62/11 0.016s, n=17382, sd=17}
20. Ndc4 {+0.60/12 0.018s, n=19076, sd=20} Ng4 {-0.73/11 0.011s, n=13196, sd=21}
21. fxg4 {+0.72/11 0.013s, n=14531, sd=17}
Bxg2 {-0.65/11 0.014s, n=15624, sd=20}
22. Rxh5 {+0.65/11 0.013s, n=13259, sd=27}
Rxh5 {-0.69/10 0.031s, n=25732, sd=16}
23. gxh5 {+0.91/11 0.020s, n=22262, sd=22} Ne6 {-0.73/11 0.012s, n=13254, sd=19}
24. Bd2 {+0.68/10 0.012s, n=14126, sd=14} Bf6 {-0.67/9 0.014s, n=13524, sd=14}
25. h6 {+0.65/9 0.013s, n=13856, sd=22, Black makes an illegal move: e8a8} 1-0