MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "561"]
[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 "rnbqkbnr/3ppp1p/p1p5/1p4p1/1P6/7P/P1PPPPP1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:52 -0400"]
[GameEndTime "2026-09-14T11:30:53 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.56/9 0.018s, n=19158, sd=12} Nf6 {-0.67/9 0.021s, n=17121, sd=14}
6. e3 {+0.58/10 0.019s, n=21827, sd=15} e6 {-0.57/9 0.015s, n=14761, sd=16}
7. a3 {+0.29/10 0.025s, n=21699, sd=15} d5 {-0.34/9 0.019s, n=15609, sd=13}
8. Nf3 {+0.35/9 0.018s, n=23201, sd=17} a5 {-0.29/9 0.014s, n=16407, sd=15}
9. c3 {+0.91/9 0.013s, n=15696, sd=12} h6 {-0.76/8 0.013s, n=15265, sd=13}
10. a4 {+0.88/10 0.011s, n=13649, sd=15} axb4 {-1.30/11 0.030s, n=30083, sd=17}
11. cxb4 {+0.96/10 0.011s, n=12088, sd=17}
Bxb4 {-1.02/11 0.018s, n=22827, sd=18}
12. axb5 {+0.91/11 0.010s, n=12496, sd=15}
Rxa1 {-0.86/10 0.010s, n=13548, sd=16} 13. Bxa1 {+0.70/9 0.018s, n=22442, sd=18}
Be7 {-0.96/10 0.047s, n=44592, sd=16}
14. Qa4 {+0.93/8 0.026s, n=29492, sd=11, Black makes an illegal move: e8h8} 1-0