MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "558"]
[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 "rnbqkb1r/1pppp1p1/p6n/5p1p/P7/3PB2N/1PP1PPPP/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:54 +0000"]
[GameEndTime "2026-09-14T13:36:55 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... h4 {-0.14/9 0.041s, n=30193, sd=17} 6. d4 {+0.09/9 0.039s, n=28787, sd=13}
e6 {-0.13/8 0.023s, n=17081, sd=13} 7. d5 {+0.33/9 0.047s, n=30309, sd=13}
Nf7 {-0.04/9 0.026s, n=18724, sd=12} 8. Nc3 {+0.11/11 0.029s, n=22388, sd=18}
e5 {-0.30/10 0.022s, n=18323, sd=17} 9. Bd2 {+0.34/11 0.017s, n=12495, sd=18}
d6 {-0.31/10 0.018s, n=13179, sd=16} 10. e4 {+0.52/10 0.028s, n=20594, sd=14}
f4 {-0.45/10 0.026s, n=20441, sd=15} 11. Qe2 {+0.29/9 0.022s, n=12665, sd=12}
Nd7 {-0.50/9 0.024s, n=18386, sd=15} 12. g3 {+0.37/9 0.032s, n=17354, sd=16}
hxg3 {-0.36/10 0.027s, n=14183, sd=15} 13. hxg3 {+0.74/9 0.025s, n=18018, sd=14}
g5 {-0.35/11 0.026s, n=16823, sd=12} 14. f3 {+0.52/8 0.023s, n=14984, sd=13}
Nf6 {-0.38/10 0.033s, n=23715, sd=17} 15. Qg2 {+0.40/8 0.028s, n=13107, sd=11}
Nh5 {-0.79/8 0.035s, n=21129, sd=13} 16. Ne2 {+0.72/8 0.037s, n=16262, sd=13}
Bd7 {-0.54/9 0.042s, n=25900, sd=13} 17. a5 {+0.80/8 0.027s, n=13457, sd=14}
c6 {-0.69/8 0.030s, n=12649, sd=13} 18. dxc6 {+0.81/10 0.037s, n=17512, sd=14}
bxc6 {-0.80/9 0.037s, n=19895, sd=15, White makes an illegal move: e1a1} 0-1