MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "438"]
[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 "1nbqkbnr/rp1pp1pp/p1p5/5P2/2B5/6P1/PPPP1P1P/RNBQK1NR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:41 +0000"]
[GameEndTime "2026-09-14T14:51:41 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-2.62/10 0.030s, n=27419, sd=16}
6. d4 {+2.19/10 0.025s, n=17989, sd=16} e6 {-2.32/11 0.025s, n=23623, sd=15}
7. fxe6 {+2.60/10 0.015s, n=14462, sd=11} b5 {-2.55/10 0.037s, n=33809, sd=16}
8. Be2 {+2.81/9 0.019s, n=12085, sd=13} d5 {-2.25/8 0.013s, n=13088, sd=15}
9. a4 {+2.51/9 0.012s, n=12761, sd=13} b4 {-2.05/9 0.012s, n=12049, sd=10}
10. Nh3 {+2.44/9 0.020s, n=17240, sd=13} Bxe6 {-2.31/10 0.030s, n=25493, sd=17}
11. Nf4 {+2.52/10 0.023s, n=19974, sd=21}
Bf5 {-2.18/11 0.015s, n=14181, sd=12, White makes an illegal move: e1h1} 0-1