MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2053"]
[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 "rn1qkbnr/p1p1pppp/b7/1p6/1P1p2P1/B3P3/P1PPKP1P/RN1Q1BNR b kq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:13:08 +0200"]
[GameEndTime "2026-09-14T16:13:09 +0200"]
[PlyCount "49"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.29/9 0.025s, n=19028, sd=20}
6. Nf3 {-2.50/9 0.021s, n=14968, sd=15} h5 {+3.11/11 0.042s, n=29477, sd=23}
7. g5 {-3.32/8 0.016s, n=12747, sd=19} Bxf3+ {+3.27/9 0.015s, n=12832, sd=16}
8. Kxf3 {-3.15/9 0.020s, n=17708, sd=16} Qd5+ {+3.33/10 0.022s, n=18938, sd=20}
9. e4 {-2.74/8 0.027s, n=20614, sd=14} Qxg5 {+3.26/12 0.033s, n=26983, sd=15}
10. Rg1 {-3.31/9 0.023s, n=19154, sd=16} Qe5 {+3.37/11 0.025s, n=18917, sd=16}
11. Bb2 {-3.31/8 0.021s, n=14482, sd=12} Nf6 {+3.39/9 0.030s, n=19456, sd=18}
12. Qe1 {-3.28/9 0.022s, n=16412, sd=18} Nc6 {+3.88/9 0.051s, n=30122, sd=19}
13. a4 {-3.35/9 0.020s, n=15216, sd=11} bxa4 {+4.58/9 0.020s, n=16230, sd=12}
14. Na3 {-3.82/9 0.044s, n=26279, sd=20} Rb8 {+5.60/10 0.020s, n=15283, sd=16}
15. Nc4 {-2.44/10 0.018s, n=13553, sd=16} Qxh2 {+5.78/9 0.031s, n=19275, sd=15}
16. Bg2 {-6.02/8 0.021s, n=13346, sd=14} e5 {+6.35/11 0.026s, n=17400, sd=15}
17. Ke2 {-5.95/10 0.054s, n=29144, sd=15} Bxb4 {+6.27/9 0.023s, n=16207, sd=18}
18. Rxa4 {-6.16/9 0.027s, n=18427, sd=15} Qf4 {+6.35/10 0.028s, n=20041, sd=18}
19. Ra6 {-5.00/10 0.040s, n=29731, sd=17} Qg4+ {+6.62/9 0.021s, n=16170, sd=12}
20. Bf3 {-5.96/9 0.021s, n=15695, sd=19} Qe6 {+6.90/11 0.023s, n=14303, sd=20}
21. Rxc6 {-6.30/11 0.014s, n=12747, sd=17}
Qxc6 {+7.16/11 0.012s, n=12223, sd=14}
22. Nxe5 {-6.61/10 0.016s, n=12104, sd=17}
Qxc2 {+6.77/11 0.016s, n=13822, sd=19} 23. Qc1 {-6.72/10 0.022s, n=19155, sd=22}
Qxc1 {+7.56/10 0.020s, n=12988, sd=15}
24. Rxc1 {-6.78/10 0.026s, n=22511, sd=19}
Bxd2 {+7.65/11 0.014s, n=12604, sd=13} 25. Rc2 {-7.57/9 0.020s, n=15692, sd=16}
Bc3 {+7.83/11 0.064s, n=39708, sd=20} 26. Bxc3 {-7.61/10 0.025s, n=21635, sd=18}
dxc3 {+7.86/10 0.034s, n=26181, sd=18}
27. Rxc3 {-7.88/12 0.123s, n=91070, sd=21} Nd7 {+7.76/9 0.023s, n=18979, sd=14}
28. Nd3 {-7.76/9 0.016s, n=13766, sd=14} c5 {+7.71/9 0.019s, n=15200, sd=14}
29. Bg2 {-7.71/9 0.014s, n=12405, sd=13, Black makes an illegal move: e8h8} 1-0