MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "88"]
[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 "1nbqkbnr/1ppppppp/1r6/p7/4PP2/8/PPPP2PP/RNBQKBNR b KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:21 +0000"]
[GameEndTime "2026-09-14T14:49:22 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.58/9 0.027s, n=18331, sd=14} 6. e5 {+0.29/9 0.022s, n=20686, sd=12}
d4 {-0.64/9 0.021s, n=19370, sd=14} 7. c3 {+0.23/9 0.015s, n=14452, sd=12}
Nc6 {-0.50/9 0.017s, n=15252, sd=13} 8. Na3 {+0.24/10 0.046s, n=38903, sd=17}
h5 {-0.48/10 0.067s, n=53287, sd=16} 9. Nc4 {+0.56/7 0.014s, n=13486, sd=11}
Ra6 {-0.08/9 0.013s, n=13061, sd=12} 10. b3 {+0.41/9 0.023s, n=20924, sd=15}
Bf5 {-0.27/8 0.015s, n=13630, sd=12} 11. Bb2 {+0.59/9 0.033s, n=23314, sd=13}
e6 {-0.54/9 0.068s, n=59733, sd=15} 12. cxd4 {+0.28/10 0.030s, n=24655, sd=18}
Nxd4 {-0.72/9 0.017s, n=16385, sd=15} 13. Ne3 {+0.88/11 0.031s, n=26883, sd=15}
Ra7 {-0.62/9 0.020s, n=18227, sd=17} 14. Rc1 {+1.20/9 0.022s, n=18039, sd=14}
c6 {-1.36/9 0.021s, n=17886, sd=15} 15. Rc4 {+1.44/10 0.018s, n=16616, sd=17}
Nb5 {-1.75/12 0.035s, n=32729, sd=19} 16. Nxf5 {+1.52/9 0.023s, n=15430, sd=14}
exf5 {-1.91/10 0.019s, n=19085, sd=16} 17. Nf3 {+1.74/9 0.021s, n=17074, sd=12}
Ne7 {-1.83/11 0.052s, n=42624, sd=19} 18. Qc2 {+2.15/10 0.019s, n=16293, sd=15}
Rh6 {-1.98/9 0.028s, n=23878, sd=15} 19. a4 {+2.13/9 0.020s, n=17708, sd=16}
Nc7 {-2.50/10 0.014s, n=13278, sd=18} 20. Rd4 {+2.07/10 0.025s, n=18529, sd=11}
Qc8 {-2.57/10 0.015s, n=13883, sd=17} 21. Rd6 {+2.55/10 0.022s, n=19602, sd=15}
Ra8 {-2.78/9 0.014s, n=13132, sd=14} 22. Bc4 {+3.37/10 0.048s, n=35845, sd=17}
Rg6 {-2.80/11 0.014s, n=13935, sd=15, White makes an illegal move: e1h1} 0-1