MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1178"]
[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/p3p1pp/1p1p1p2/1Pp5/N7/2P5/P2PPPPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:12:38 +0200"]
[GameEndTime "2026-09-14T17:12:39 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nd7 {+0.30/9 0.019s, n=15238, sd=12} 6. e4 {-0.50/8 0.033s, n=22077, sd=13}
Bb7 {+0.03/9 0.034s, n=24343, sd=15} 7. d3 {+0.03/10 0.043s, n=27481, sd=14}
e5 {-0.09/10 0.042s, n=31654, sd=16} 8. c4 {+0.15/9 0.017s, n=12884, sd=12}
g6 {-0.45/12 0.092s, n=58077, sd=16} 9. Nc3 {+0.35/10 0.024s, n=12162, sd=17}
Bh6 {-0.45/9 0.017s, n=13879, sd=17} 10. g3 {+0.28/10 0.019s, n=14705, sd=14}
Nf8 {-0.50/10 0.023s, n=19136, sd=11} 11. Bh3 {+0.62/10 0.017s, n=14147, sd=14}
Bxc1 {-0.35/9 0.019s, n=15121, sd=11} 12. Qxc1 {+0.80/10 0.019s, n=13096, sd=14}
h5 {-0.14/9 0.025s, n=18776, sd=18} 13. a4 {+0.62/10 0.042s, n=31533, sd=17}
Kf7 {-0.82/7 0.017s, n=13137, sd=9} 14. f4 {+1.37/9 0.019s, n=13960, sd=12}
h4 {-1.18/9 0.040s, n=28889, sd=20} 15. Nf3 {+1.55/9 0.019s, n=12577, sd=15}
Ne7 {-1.11/9 0.018s, n=13104, sd=15} 16. Qd2 {+1.44/9 0.029s, n=21102, sd=15}
hxg3 {-0.67/11 0.036s, n=19766, sd=14} 17. hxg3 {+0.59/9 0.021s, n=16384, sd=15}
Bc8 {-0.76/10 0.029s, n=16937, sd=17} 18. f5 {+0.92/10 0.016s, n=12020, sd=17}
gxf5 {-0.42/11 0.039s, n=28244, sd=21, White makes an illegal move: e1a1} 0-1