MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "362"]
[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 "rnbqkbnr/1p1pppp1/p6p/P1p5/2P4R/8/1P1PPPPP/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:51:05 +0000"]
[GameEndTime "2026-09-14T14:51:06 +0000"]
[PlyCount "50"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+3.09/9 0.028s, n=27084, sd=15} 6. d3 {-2.92/9 0.035s, n=33284, sd=17}
e5 {+3.52/8 0.024s, n=20307, sd=13} 7. g3 {-3.40/9 0.012s, n=12113, sd=12}
Be7 {+3.47/9 0.016s, n=14828, sd=13} 8. Rh3 {-3.63/9 0.031s, n=28209, sd=13}
Qxa5+ {+3.60/8 0.018s, n=17462, sd=11} 9. Nc3 {-3.54/9 0.069s, n=59013, sd=16}
Nc6 {+3.50/9 0.020s, n=18335, sd=13} 10. Bd2 {-3.38/10 0.021s, n=14523, sd=14}
Qd8 {+3.32/8 0.013s, n=12090, sd=13} 11. g4 {-3.29/9 0.013s, n=12077, sd=13}
Bxg4 {+3.35/10 0.012s, n=12819, sd=15} 12. Rg3 {-3.58/10 0.028s, n=26506, sd=16}
Nf6 {+3.41/11 0.021s, n=20704, sd=18} 13. h3 {-3.63/11 0.015s, n=12081, sd=14}
Be6 {+3.53/10 0.020s, n=18077, sd=14} 14. Rxg7 {-3.88/10 0.012s, n=12393, sd=13}
Rb8 {+3.66/10 0.018s, n=16345, sd=21} 15. Bg2 {-3.87/9 0.014s, n=13191, sd=15}
Nb4 {+3.99/9 0.014s, n=13460, sd=15} 16. Nf3 {-4.00/7 0.025s, n=21918, sd=14}
b5 {+3.85/9 0.015s, n=14792, sd=15} 17. b3 {-3.62/10 0.020s, n=17194, sd=16}
Qd7 {+3.72/10 0.025s, n=23536, sd=15} 18. Bf1 {-3.10/10 0.066s, n=52839, sd=16}
bxc4 {+3.40/9 0.033s, n=29438, sd=13} 19. bxc4 {-3.22/10 0.047s, n=34640, sd=15}
e4 {+3.03/9 0.012s, n=12068, sd=13} 20. dxe4 {-3.23/10 0.031s, n=28246, sd=17}
Bxc4 {+2.59/8 0.014s, n=13536, sd=14} 21. Rg3 {-3.02/8 0.017s, n=12286, sd=12}
Qe6 {+2.79/9 0.014s, n=13754, sd=19} 22. Bg2 {-2.00/10 0.030s, n=26905, sd=19}
Nh5 {+2.23/10 0.039s, n=31918, sd=16} 23. Rg4 {-1.74/10 0.020s, n=12089, sd=13}
Nf6 {+1.97/9 0.028s, n=24081, sd=15} 24. Rg3 {-2.13/9 0.017s, n=14734, sd=22}
Bb3 {+1.96/10 0.024s, n=23629, sd=15} 25. Qc1 {-2.34/9 0.011s, n=12006, sd=19}
Nh5 {+1.67/7 0.017s, n=12848, sd=15} 26. Rg4 {-1.95/10 0.022s, n=20132, sd=16}
Qd7 {+1.56/6 0.029s, n=25484, sd=12} 27. Nd5 {-1.42/9 0.021s, n=19057, sd=14}
Nxd5 {+1.92/11 0.021s, n=15336, sd=14}
28. exd5 {-2.34/10 0.016s, n=15178, sd=16} Nf6 {+2.24/11 0.013s, n=14408, sd=19}
29. Bc3 {-2.09/10 0.018s, n=18288, sd=16}
Bxd5 {+2.81/10 0.030s, n=26995, sd=16, White makes an illegal move: e1h1} 0-1