MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "650"]
[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 "rnb1k1nr/p1pp1ppp/1p6/4p1q1/1b3NP1/8/P1PPPP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:16 +0000"]
[GameEndTime "2026-09-14T13:37:17 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+7.72/10 0.025s, n=19005, sd=14}
6. Bg2 {-7.58/9 0.023s, n=16384, sd=16} Nc6 {+7.84/11 0.038s, n=26664, sd=16}
7. c3 {-7.88/10 0.038s, n=26439, sd=17} Bd6 {+8.03/10 0.015s, n=12190, sd=13}
8. Bf3 {-7.99/10 0.017s, n=12537, sd=16} Qe7 {+8.09/8 0.031s, n=18286, sd=12}
9. Qb3 {-7.96/8 0.023s, n=15808, sd=10} Bb7 {+8.42/9 0.040s, n=27030, sd=12}
10. Na3 {-7.72/8 0.018s, n=12052, sd=16} Nd8 {+8.62/8 0.025s, n=12883, sd=16}
11. Bxb7 {-8.09/8 0.023s, n=16227, sd=12} Nxb7 {+8.09/8 0.026s, n=19088, sd=14}
12. Nb5 {-7.90/9 0.076s, n=42793, sd=14}
Kf8 {+8.09/10 0.070s, n=47878, sd=17, White makes an illegal move: e1h1} 0-1