MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1613"]
[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 "rnb1kb1r/ppqppppp/8/2pn4/6P1/1P1P4/P1PKPPBP/RNBQ2NR b kq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:11 +0000"]
[GameEndTime "2026-09-14T13:40:13 +0000"]
[PlyCount "49"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qe5 {+0.70/8 0.016s, n=13117, sd=13}
6. c3 {-0.73/10 0.015s, n=12675, sd=14} Nf4 {+0.48/9 0.017s, n=13754, sd=16}
7. Bf3 {-0.60/10 0.025s, n=15618, sd=18} h5 {+0.66/10 0.022s, n=18441, sd=13}
8. h3 {-0.66/10 0.027s, n=22235, sd=18} d5 {+0.65/10 0.043s, n=33231, sd=18}
9. e3 {-0.85/8 0.017s, n=14178, sd=15} Ne6 {+0.95/9 0.015s, n=12210, sd=11}
10. Ne2 {-0.83/8 0.020s, n=16037, sd=16} Nc6 {+0.89/8 0.017s, n=14345, sd=14}
11. d4 {-0.88/8 0.028s, n=18928, sd=13} Qf6 {+1.09/8 0.019s, n=15912, sd=15}
12. Bxd5 {-1.39/9 0.029s, n=26586, sd=20} cxd4 {+1.63/11 0.020s, n=19083, sd=18}
13. cxd4 {-1.57/9 0.033s, n=22233, sd=17}
Nexd4 {+1.26/10 0.073s, n=49129, sd=24}
14. exd4 {-1.86/8 0.035s, n=26578, sd=15} Qg5+ {+1.75/9 0.021s, n=17135, sd=20}
15. Nf4 {-2.01/7 0.013s, n=12359, sd=18} Qxf4+ {+1.95/9 0.022s, n=18319, sd=17}
16. Ke1 {-2.07/10 0.026s, n=21424, sd=21} Qc7 {+1.79/9 0.014s, n=12582, sd=15}
17. Nc3 {-2.29/9 0.021s, n=21174, sd=23} e5 {+2.38/9 0.025s, n=20236, sd=20}
18. Bb2 {-2.17/7 0.021s, n=16652, sd=15} Nxd4 {+2.62/9 0.021s, n=15613, sd=13}
19. Kf1 {-2.77/8 0.017s, n=14180, sd=12} Be6 {+2.92/10 0.025s, n=21496, sd=22}
20. Rc1 {-3.38/10 0.041s, n=33465, sd=17} Rd8 {+3.62/10 0.027s, n=23844, sd=18}
21. gxh5 {-2.93/10 0.037s, n=28901, sd=15} Qd7 {+3.56/9 0.023s, n=19788, sd=16}
22. Bxe6 {-2.68/9 0.020s, n=15638, sd=14} Nxe6 {+3.99/10 0.034s, n=32940, sd=23}
23. Qg4 {-2.77/9 0.019s, n=15779, sd=17} Qd3+ {+5.48/9 0.014s, n=12854, sd=18}
24. Ne2 {-3.21/9 0.030s, n=20013, sd=20} Nf4 {+4.03/11 0.014s, n=12736, sd=18}
25. Re1 {-3.36/9 0.016s, n=13304, sd=15} Bb4 {+4.30/12 0.020s, n=19514, sd=16}
26. Bxe5 {-3.80/11 0.035s, n=30593, sd=24}
Bxe1 {+4.19/11 0.027s, n=24153, sd=20}
27. Bxf4 {-3.89/10 0.014s, n=14455, sd=20} Bd2 {+3.94/11 0.032s, n=30382, sd=22}
28. Bxd2 {-4.07/11 0.050s, n=42435, sd=22}
Qxd2 {+3.72/10 0.012s, n=12545, sd=18}
29. Ng3 {-3.81/11 0.046s, n=45436, sd=28, Black makes an illegal move: e8h8} 1-0