MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1155"]
[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 "1nbqkb1r/r1pppppp/p6n/1p6/4P3/1P6/PBPP1PPP/RN1QKBNR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:49 +0000"]
[GameEndTime "2026-09-14T13:38:50 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-0.76/9 0.020s, n=15669, sd=13}
6. a4 {+0.78/10 0.021s, n=16033, sd=14} Ra8 {-0.92/10 0.050s, n=37542, sd=17}
7. d3 {+0.71/9 0.020s, n=15183, sd=13} c5 {-1.09/9 0.037s, n=18683, sd=14}
8. Nf3 {+0.65/9 0.059s, n=33484, sd=17} e6 {-0.83/9 0.024s, n=13100, sd=15}
9. axb5 {+0.58/9 0.028s, n=20676, sd=16} axb5 {-0.92/11 0.076s, n=35528, sd=17}
10. Rxa8 {+0.59/10 0.035s, n=25341, sd=16}
Bxa8 {-0.92/11 0.029s, n=20785, sd=19} 11. Na3 {+0.55/9 0.027s, n=19303, sd=14}
Bc6 {-0.62/7 0.021s, n=15779, sd=13} 12. Ne5 {+0.27/9 0.049s, n=32599, sd=17}
b4 {-0.44/9 0.018s, n=13489, sd=18} 13. Nac4 {+0.53/11 0.034s, n=24138, sd=17}
Bb7 {-0.50/10 0.027s, n=21151, sd=16} 14. g3 {+0.37/10 0.024s, n=17097, sd=15}
d5 {-0.78/9 0.024s, n=16266, sd=14} 15. Ne3 {+0.62/11 0.024s, n=18229, sd=17}
d4 {-0.59/10 0.023s, n=16865, sd=15} 16. N3c4 {+0.42/11 0.018s, n=14465, sd=17}
f6 {-0.39/11 0.018s, n=12957, sd=10} 17. Nf3 {+0.39/12 0.016s, n=14797, sd=15}
Nf7 {-0.47/12 0.022s, n=18531, sd=20} 18. Bh3 {+0.41/11 0.016s, n=13218, sd=15}
Bc8 {-0.52/12 0.030s, n=21350, sd=20, White makes an illegal move: e1h1} 0-1