MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "62"]
[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 "rnbqk1nr/p1ppp2p/1p4pb/5p2/7P/5N2/PPPPPPP1/RNBQKB1R w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:19 +0000"]
[GameEndTime "2026-09-14T14:49:19 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.54/10 0.028s, n=26105, sd=17} Bxc1 {-0.47/11 0.022s, n=15897, sd=16}
6. Qxc1 {+0.80/11 0.017s, n=16226, sd=14} Nf6 {-0.94/9 0.022s, n=20307, sd=15}
7. Nc3 {+0.72/10 0.027s, n=22777, sd=19} e6 {-0.91/9 0.016s, n=15481, sd=16}
8. Qf4 {+0.84/9 0.015s, n=13295, sd=15}
Bb7 {-1.05/9 0.018s, n=16484, sd=14, White makes an illegal move: e1a1} 0-1