MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "377"]
[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 "r1bqkb1r/ppppp1pp/B4p1n/8/1n1P4/4P2N/PPP2PPP/RNBQKR2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:19 -0400"]
[GameEndTime "2026-09-14T11:54:19 -0400"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+7.35/10 0.035s, n=37852, sd=15}
6. Nc3 {-7.43/9 0.033s, n=40543, sd=15} c6 {+7.31/9 0.020s, n=19644, sd=12}
7. f4 {-7.66/9 0.025s, n=23150, sd=13} d5 {+7.30/10 0.022s, n=25144, sd=16}
8. Nf2 {-7.26/10 0.012s, n=14874, sd=15} Qd7 {+7.26/10 0.019s, n=16458, sd=15}
9. Bd2 {-7.51/9 0.020s, n=19142, sd=15} Nc7 {+7.41/10 0.038s, n=35528, sd=17}
10. Qe2 {-7.61/9 0.022s, n=18110, sd=12}
b6 {+7.75/9 0.028s, n=21754, sd=13, White makes an illegal move: e1a1} 0-1