MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "497"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pppp1ppp/5n2/4p3/P3N3/R4P2/1PPPP1PP/2BQKBNR b Kkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:25 -0400"]
[GameEndTime "2026-09-14T10:42:26 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxe4 {+6.15/13 0.022s, n=19317, sd=23}
6. fxe4 {-6.04/11 0.024s, n=20747, sd=23} Bxa3 {+5.78/11 0.025s, n=22937, sd=21}
7. bxa3 {-5.81/11 0.034s, n=34640, sd=19} Qh4+ {+5.75/9 0.011s, n=15007, sd=18}
8. g3 {-5.76/10 0.015s, n=16253, sd=17} Qxe4 {+5.77/10 0.012s, n=15201, sd=15}
9. Nf3 {-5.73/11 0.013s, n=17454, sd=21} Nc6 {+5.65/8 0.012s, n=14761, sd=11}
10. c3 {-5.68/9 0.025s, n=22974, sd=13} d6 {+5.54/8 0.011s, n=13024, sd=12}
11. d3 {-5.52/9 0.026s, n=22050, sd=14} Qg6 {+5.63/10 0.022s, n=23788, sd=13}
12. Bg2 {-5.52/9 0.021s, n=22111, sd=15, Black makes an illegal move: e8h8} 1-0