MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "195"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1bnr/p1pkpp1p/3p4/1p4p1/Q5PP/2P5/PP1PPP2/RNB1KBNR w KQ - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:59:48 +0000"]
[GameEndTime "2026-09-14T15:59:49 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qe4 {+4.46/9 0.022s, n=17282, sd=13} Nc6 {-4.48/9 0.016s, n=13582, sd=16}
6. hxg5 {+4.24/9 0.018s, n=15383, sd=17} e6 {-4.26/9 0.018s, n=14528, sd=10}
7. d4 {+4.19/9 0.020s, n=12922, sd=15} h6 {-4.13/11 0.042s, n=34627, sd=20}
8. Bg2 {+4.24/9 0.015s, n=12335, sd=13} Bb7 {-3.52/9 0.037s, n=26428, sd=14}
9. d5 {+4.36/9 0.017s, n=13666, sd=15} exd5 {-5.63/9 0.060s, n=44767, sd=16}
10. Qxd5 {+4.36/8 0.022s, n=15869, sd=12} Qe7 {-5.93/7 0.019s, n=14069, sd=13}
11. Qxb5 {+4.58/10 0.027s, n=22412, sd=20} Rb8 {-6.59/9 0.026s, n=20616, sd=15}
12. gxh6 {+5.81/10 0.025s, n=16177, sd=17}
Nxh6 {-5.68/10 0.018s, n=16173, sd=18} 13. g5 {+6.29/10 0.027s, n=23075, sd=18}
a6 {-5.33/10 0.017s, n=15012, sd=16} 14. Qa4 {+5.29/10 0.032s, n=24453, sd=20}
Rg8 {-5.78/10 0.015s, n=12312, sd=11} 15. Na3 {+5.70/10 0.034s, n=26795, sd=21}
f6 {-5.55/8 0.021s, n=16297, sd=14} 16. Nc2 {+8.23/10 0.058s, n=38768, sd=15}
fxg5 {-8.40/9 0.098s, n=66751, sd=19} 17. Nb4 {+8.33/10 0.022s, n=17017, sd=16}
d5 {-8.70/11 0.091s, n=62041, sd=19} 18. Bxd5 {+8.74/9 0.018s, n=14101, sd=16}
Qf6 {-8.83/9 0.020s, n=16758, sd=16} 19. Bxg8 {+8.49/8 0.024s, n=16190, sd=17}
Bxb4 {-9.09/8 0.025s, n=18440, sd=18} 20. Bd5 {+8.01/10 0.047s, n=34229, sd=18}
Rh8 {-8.63/10 0.059s, n=39728, sd=15} 21. Nf3 {+8.41/10 0.016s, n=12889, sd=12}
Nf5 {-8.06/8 0.019s, n=14892, sd=11} 22. Rxh8 {+9.70/11 0.029s, n=24105, sd=17}
Qxh8 {-9.38/7 0.014s, n=12066, sd=12} 23. cxb4 {+9.42/9 0.049s, n=38876, sd=16}
Kd6 {-9.69/9 0.505s, n=379521, sd=22} 24. Bf4+ {+10.85/8 0.050s, n=34903, sd=15}
gxf4 {-10.57/7 0.020s, n=15726, sd=14, White makes an illegal move: e1a1} 0-1