MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "417"]
[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 "1nbqkb1r/1pppp1pp/r4p1n/p5P1/P3P3/8/RPPP1P1P/1NBQKBNR b Kk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:23 -0400"]
[GameEndTime "2026-09-14T11:54:23 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf7 {+0.42/10 0.014s, n=16941, sd=16}
6. Bxa6 {-0.40/9 0.025s, n=28565, sd=16} Nxa6 {+0.28/10 0.024s, n=22723, sd=13}
7. gxf6 {-0.13/11 0.014s, n=15668, sd=19} exf6 {+0.10/10 0.011s, n=16608, sd=17}
8. Nc3 {-0.40/11 0.053s, n=54919, sd=22} Bb4 {+0.04/10 0.024s, n=16006, sd=17}
9. Nge2 {-0.22/8 0.010s, n=13960, sd=12} f5 {+0.10/9 0.014s, n=15411, sd=12}
10. exf5 {-0.16/9 0.020s, n=17235, sd=13} d5 {+0.54/9 0.013s, n=17759, sd=15}
11. d4 {+0.36/9 0.010s, n=13177, sd=12, Black makes an illegal move: e8h8} 1-0