MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "797"]
[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 "1rbqkbnr/pppppppp/n7/8/2PP1P2/5N1P/PP2P1P1/RNBQKB1R b KQk - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:41 +0000"]
[GameEndTime "2026-09-14T13:37:43 +0000"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-1.52/10 0.070s, n=45058, sd=17}
6. e4 {+2.10/10 0.030s, n=22334, sd=15} d5 {-1.84/9 0.019s, n=12912, sd=16}
7. cxd5 {+2.09/9 0.025s, n=14315, sd=13} exd5 {-1.74/10 0.036s, n=24177, sd=19}
8. e5 {+1.90/9 0.026s, n=18070, sd=16} Be7 {-1.78/9 0.030s, n=18274, sd=14}
9. Be2 {+2.00/9 0.037s, n=25526, sd=15} Bh4+ {-1.41/8 0.033s, n=23198, sd=12}
10. Kf1 {+1.90/8 0.029s, n=19253, sd=13} Bg3 {-1.89/11 0.039s, n=29772, sd=19}
11. Bd3 {+1.57/8 0.020s, n=15632, sd=15} Ne7 {-1.60/11 0.052s, n=35421, sd=20}
12. Nc3 {+2.01/11 0.028s, n=21856, sd=18} h5 {-1.69/10 0.015s, n=13582, sd=18}
13. h4 {+4.68/11 0.014s, n=12523, sd=18} Nb4 {-4.31/7 0.023s, n=15186, sd=13}
14. Qa4+ {+4.86/10 0.017s, n=15411, sd=13} Nec6 {-4.26/9 0.022s, n=17939, sd=17}
15. Bb1 {+4.81/10 0.015s, n=12909, sd=16} Bg4 {-4.03/10 0.013s, n=12407, sd=18}
16. a3 {+4.65/11 0.013s, n=12788, sd=16} b5 {-4.68/9 0.036s, n=22767, sd=13}
17. Qb3 {+5.02/10 0.019s, n=16486, sd=19} Bxf3 {-3.51/12 0.017s, n=15294, sd=18}
18. gxf3 {+4.46/10 0.026s, n=20534, sd=15}
Nxd4 {-4.53/11 0.035s, n=25950, sd=21}
19. Qxb4 {+3.52/10 0.014s, n=13017, sd=19} c5 {-4.76/12 0.018s, n=17164, sd=24}
20. Qxc5 {+5.44/12 0.021s, n=18497, sd=18} Nb3 {-6.24/12 0.046s, n=32900, sd=22}
21. Qg1 {+6.09/10 0.030s, n=23377, sd=13} d4 {-6.41/9 0.042s, n=30355, sd=21}
22. Ne4 {+5.96/11 0.017s, n=15612, sd=20} Rc8 {-6.66/13 0.176s, n=114076, sd=25}
23. Bd3 {+6.49/10 0.019s, n=16114, sd=19} Nxa1 {-5.84/8 0.016s, n=12532, sd=14}
24. Bd2 {+5.37/11 0.015s, n=14266, sd=27} Nb3 {-6.10/11 0.021s, n=18465, sd=23}
25. Qxg3 {+6.05/12 0.027s, n=20477, sd=26}
Nxd2+ {-6.13/9 0.023s, n=19283, sd=20}
26. Nxd2 {+6.12/10 0.011s, n=12782, sd=15}
Rc1+ {-6.15/11 0.013s, n=13090, sd=17} 27. Kg2 {+6.07/10 0.015s, n=13396, sd=21}
Rxh1 {-5.94/12 0.020s, n=18184, sd=25}
28. Kxh1 {+6.35/11 0.019s, n=15709, sd=13, Black makes an illegal move: e8h8}
1-0