MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "657"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbr1/p1p1pppp/1p3n2/3p4/3P4/1PP5/P1QKPPPP/RNB2BNR b q - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:01 +0000"]
[GameEndTime "2026-09-14T13:39:02 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... g6 {+0.80/8 0.023s, n=15834, sd=10} 6. Nf3 {-1.04/9 0.022s, n=18102, sd=14}
Bf5 {+1.18/10 0.044s, n=28026, sd=17} 7. Qb2 {-0.84/9 0.019s, n=15743, sd=14}
c5 {+1.04/9 0.018s, n=12991, sd=7} 8. Ke1 {-0.79/9 0.025s, n=20219, sd=15}
Nc6 {+1.24/9 0.069s, n=38051, sd=15} 9. e3 {-1.11/10 0.040s, n=32898, sd=15}
a6 {+1.32/9 0.023s, n=14106, sd=14} 10. Qe2 {-1.04/9 0.019s, n=15612, sd=11}
e6 {+1.70/8 0.015s, n=13565, sd=11} 11. Nbd2 {-1.04/10 0.050s, n=41965, sd=16}
Qc7 {+1.26/9 0.039s, n=19584, sd=18} 12. Bb2 {-0.90/10 0.018s, n=14578, sd=15}
g5 {+1.31/10 0.050s, n=33701, sd=19} 13. h3 {-1.21/9 0.020s, n=15511, sd=17}
h5 {+1.51/9 0.031s, n=15361, sd=15} 14. g3 {-1.19/9 0.022s, n=15803, sd=15}
g4 {+1.29/8 0.034s, n=14389, sd=13} 15. Nh4 {-1.48/9 0.015s, n=13689, sd=16}
Bh7 {+1.67/9 0.023s, n=13006, sd=13} 16. hxg4 {-1.42/9 0.022s, n=16117, sd=13}
hxg4 {+0.82/9 0.027s, n=19420, sd=13} 17. Bg2 {-1.43/9 0.029s, n=17329, sd=13}
Be7 {+1.65/9 0.034s, n=25915, sd=14}
18. e4 {-1.38/9 0.033s, n=20635, sd=13, Black makes an illegal move: e8a8} 1-0