MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "659"]
[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/2p1pppp/Bp3n2/p2p2P1/4P3/N7/PPPP1P1P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:45 +0000"]
[GameEndTime "2026-09-14T14:52:46 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa6 {+6.42/11 0.017s, n=17051, sd=17}
6. gxf6 {-5.87/10 0.013s, n=12611, sd=18} exf6 {+6.46/10 0.023s, n=21267, sd=19}
7. exd5 {-6.56/10 0.048s, n=38533, sd=17} Qxd5 {+6.94/9 0.014s, n=14725, sd=13}
8. Qf3 {-6.74/12 0.060s, n=47607, sd=20} Qe6+ {+6.79/8 0.024s, n=21692, sd=21}
9. Qe3 {-6.74/8 0.025s, n=22068, sd=15} Bb7 {+6.81/9 0.022s, n=22347, sd=18}
10. Qxe6+ {-6.64/10 0.033s, n=27013, sd=21}
fxe6 {+6.24/9 0.020s, n=19912, sd=17} 11. f3 {-6.27/11 0.033s, n=30559, sd=20}
Nc6 {+6.29/11 0.049s, n=44522, sd=19}
12. Nb5 {-6.13/10 0.023s, n=21771, sd=15, Black makes an illegal move: e8a8} 1-0