MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "200"]
[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 "rnbqkbnr/1p3ppp/p3p3/2pp4/1P6/N5PN/P1PPPP1P/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:55 +0000"]
[GameEndTime "2026-09-14T13:35:55 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-1.18/11 0.078s, n=35889, sd=24} Nc6 {+1.07/9 0.027s, n=13783, sd=10}
6. Bg2 {-0.76/9 0.054s, n=24795, sd=11} Nf6 {+0.83/9 0.030s, n=16637, sd=17}
7. c4 {-0.84/10 0.069s, n=33474, sd=21} d4 {+0.63/9 0.034s, n=17718, sd=14}
8. Nf4 {-0.72/9 0.029s, n=14727, sd=16}
Bxc5 {+0.70/9 0.020s, n=12123, sd=13, White makes an illegal move: e1h1} 0-1