MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "760"]
[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/2pppppp/8/pN6/1P6/7P/PBPPPPP1/R2QKBNR b KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:14 +0000"]
[GameEndTime "2026-09-14T16:01:14 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {-0.24/9 0.013s, n=12348, sd=13}
6. a3 {+0.36/10 0.016s, n=14982, sd=12} bxa3 {-0.39/9 0.014s, n=13480, sd=16}
7. Rxa3 {+0.44/10 0.014s, n=12823, sd=16} Rxa3 {-0.46/11 0.016s, n=17147, sd=15}
8. Nxa3 {+0.33/12 0.024s, n=17867, sd=19} Nf6 {-0.27/10 0.013s, n=13153, sd=13}
9. Nf3 {+0.41/10 0.016s, n=14852, sd=14} e6 {-0.40/9 0.018s, n=17578, sd=15}
10. e3 {+0.33/9 0.012s, n=12262, sd=16} Be7 {-0.24/12 0.024s, n=17390, sd=17}
11. Qb1 {+0.39/9 0.018s, n=15119, sd=18} Na6 {-0.27/11 0.030s, n=26964, sd=17}
12. Be2 {+0.30/10 0.029s, n=23572, sd=15, Black makes an illegal move: e8h8} 1-0