MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1957"]
[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 "r1bqkbnr/ppp2p1p/n2p2p1/4p3/7P/P7/1PPPPPPR/RNBQKBN1 b Qkq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:16:22 +0200"]
[GameEndTime "2026-09-14T18:16:23 +0200"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.78/10 0.042s, n=31278, sd=17}
6. d3 {-1.73/9 0.026s, n=13844, sd=14} Bg7 {+1.68/10 0.045s, n=32753, sd=17}
7. Bg5 {-1.86/9 0.061s, n=41307, sd=16} d5 {+1.62/10 0.017s, n=14461, sd=16}
8. g3 {-1.57/10 0.031s, n=17047, sd=15} h6 {+1.65/10 0.024s, n=16844, sd=18}
9. Bxf6 {-1.89/11 0.034s, n=24370, sd=18} Qxf6 {+1.61/10 0.033s, n=15463, sd=14}
10. Nc3 {-1.95/9 0.019s, n=14736, sd=12} c6 {+1.90/11 0.025s, n=17952, sd=15}
11. e4 {-1.68/10 0.035s, n=21437, sd=21} dxe4 {+1.89/9 0.025s, n=17208, sd=14}
12. dxe4 {-1.47/9 0.021s, n=14594, sd=15} Nc5 {+1.93/9 0.019s, n=12158, sd=12}
13. h5 {-1.88/10 0.038s, n=22909, sd=15} g5 {+1.89/9 0.017s, n=12152, sd=15}
14. Bh3 {-1.50/12 0.046s, n=33506, sd=20} Bxh3 {+1.69/10 0.019s, n=15768, sd=15}
15. Rxh3 {-1.64/10 0.017s, n=13569, sd=14} Ne6 {+1.97/9 0.023s, n=14790, sd=14}
16. Qg4 {-1.40/9 0.017s, n=12869, sd=10} Bf8 {+1.23/9 0.028s, n=20117, sd=15}
17. Kf1 {-0.99/9 0.036s, n=17604, sd=12} Rd8 {+1.23/9 0.021s, n=15677, sd=13}
18. Nf3 {-0.56/9 0.045s, n=24225, sd=14} Nd4 {+0.63/9 0.030s, n=18503, sd=15}
19. Nxd4 {-1.04/10 0.024s, n=17173, sd=17}
exd4 {+0.49/11 0.030s, n=16839, sd=17} 20. e5 {-1.05/11 0.026s, n=17540, sd=14}
Qe7 {+1.00/12 0.031s, n=19101, sd=20} 21. Ne2 {-0.74/10 0.024s, n=14788, sd=14}
Qxe5 {+1.19/12 0.023s, n=18846, sd=22} 22. Re1 {-1.03/10 0.020s, n=13678, sd=22}
Be7 {+1.03/11 0.020s, n=14607, sd=16} 23. Nc1 {-0.82/12 0.072s, n=43051, sd=19}
Qd6 {+1.29/11 0.012s, n=12313, sd=9} 24. Qe4 {-0.83/11 0.028s, n=22005, sd=17}
Rd7 {+0.71/10 0.014s, n=12384, sd=17}
25. g4 {-0.63/10 0.024s, n=17114, sd=14, Black makes an illegal move: e8h8} 1-0