MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "472"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/p3p1pp/8/1ppp1p2/P7/R1N4N/1PPPPPPP/2BQKB1R w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:03 -0400"]
[GameEndTime "2026-09-14T12:23:03 -0400"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.47/10 0.023s, n=24502, sd=17} Nf6 {-1.73/9 0.024s, n=19949, sd=16}
6. e3 {+1.25/9 0.020s, n=17303, sd=16} e5 {-1.07/9 0.014s, n=15774, sd=13}
7. Be2 {+1.26/9 0.017s, n=18869, sd=20} Be7 {-0.90/10 0.011s, n=14249, sd=14}
8. d4 {+1.42/11 0.019s, n=17278, sd=16} cxd4 {-1.65/9 0.015s, n=17855, sd=15}
9. exd4 {+1.56/12 0.013s, n=13924, sd=21} exd4 {-1.74/10 0.021s, n=20278, sd=18}
10. Qxd4 {+1.50/10 0.020s, n=17274, sd=17}
Bxa3 {-1.75/10 0.015s, n=12181, sd=16}
11. bxa3 {+1.71/10 0.023s, n=20925, sd=16} a6 {-1.56/10 0.027s, n=24613, sd=16}
12. Nf4 {+1.61/9 0.016s, n=13946, sd=15, Black makes an illegal move: e8h8} 1-0