MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1594"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk1nr/pp1pp2p/5p1b/2p3p1/6Q1/3PP1P1/PPP2P1P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:38:11 +0200"]
[GameEndTime "2026-09-14T17:38:13 +0200"]
[PlyCount "57"]
[Termination "illegal move"]
[TimeControl "-"]

5. h4 {+2.65/8 0.056s, n=27710, sd=13} d6 {-3.10/8 0.030s, n=17149, sd=15}
6. Qh5+ {+2.80/8 0.022s, n=14026, sd=16} Kf8 {-2.90/9 0.025s, n=12108, sd=17}
7. hxg5 {+2.90/10 0.033s, n=22231, sd=21} fxg5 {-2.75/10 0.020s, n=14490, sd=16}
8. e4 {+2.85/10 0.031s, n=17483, sd=17} Bg7 {-2.89/10 0.053s, n=35594, sd=15}
9. Qxg5 {+2.94/9 0.023s, n=16148, sd=14} h6 {-3.11/9 0.044s, n=31551, sd=16}
10. Qg6 {+3.19/9 0.024s, n=13068, sd=17} Nc6 {-2.97/10 0.027s, n=17732, sd=14}
11. Nf3 {+3.27/10 0.041s, n=28347, sd=14} e5 {-2.89/10 0.023s, n=16337, sd=17}
12. c3 {+2.98/10 0.019s, n=12045, sd=13} Nge7 {-3.08/11 0.054s, n=36472, sd=17}
13. Qh5 {+3.12/10 0.023s, n=17292, sd=17} Be6 {-3.06/10 0.017s, n=13258, sd=19}
14. Nbd2 {+3.41/11 0.032s, n=21680, sd=15} Bf7 {-2.87/9 0.025s, n=19338, sd=15}
15. Qh3 {+3.36/10 0.024s, n=16806, sd=13} Ke8 {-3.41/11 0.093s, n=70906, sd=19}
16. Nc4 {+3.95/10 0.024s, n=19289, sd=12} Qd7 {-3.66/8 0.028s, n=18829, sd=13}
17. Ne3 {+3.95/9 0.015s, n=12204, sd=13} a5 {-3.61/9 0.040s, n=30341, sd=16}
18. a4 {+3.80/8 0.021s, n=15871, sd=13} Be6 {-3.94/11 0.041s, n=31264, sd=19}
19. Qh5+ {+3.66/10 0.031s, n=17333, sd=16} Kd8 {-4.13/9 0.021s, n=15932, sd=24}
20. Bh3 {+3.38/10 0.022s, n=15172, sd=15} Kc7 {-4.03/11 0.025s, n=19208, sd=18}
21. Nd5+ {+4.68/9 0.016s, n=12538, sd=15} Nxd5 {-5.88/8 0.023s, n=19321, sd=14}
22. exd5 {+6.37/11 0.019s, n=15230, sd=13} Bxh3 {-6.59/9 0.037s, n=25118, sd=16}
23. dxc6 {+6.10/10 0.022s, n=18963, sd=14} Qxc6 {-6.10/9 0.026s, n=20492, sd=15}
24. Rxh3 {+5.95/10 0.019s, n=15641, sd=15} Rae8 {-5.97/9 0.020s, n=14114, sd=10}
25. Rh2 {+6.30/8 0.032s, n=21763, sd=11} e4 {-5.43/8 0.024s, n=16668, sd=11}
26. dxe4 {+5.92/10 0.017s, n=13636, sd=18}
Qxe4+ {-6.08/10 0.034s, n=28804, sd=20}
27. Be3 {+5.04/10 0.028s, n=23245, sd=18} Rhf8 {-4.75/11 0.035s, n=23713, sd=17}
28. Nd2 {+4.93/11 0.020s, n=15915, sd=20} Qc2 {-6.49/10 0.041s, n=31543, sd=16}
29. Qd5 {+7.58/10 0.036s, n=29258, sd=21} Be5 {-6.59/10 0.052s, n=40179, sd=18}
30. Rh3 {+7.21/9 0.021s, n=14701, sd=17} Qf5 {-6.68/11 0.074s, n=57075, sd=18}
31. Rxh6 {+7.28/12 0.017s, n=15340, sd=16}
Bxg3 {-7.56/12 0.036s, n=33627, sd=24}
32. Qxf5 {+7.63/12 0.023s, n=22372, sd=26}
Rxf5 {-7.41/12 0.014s, n=14800, sd=25, White makes an illegal move: e1a1} 0-1