MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "599"]
[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 "rnb1kbnr/3ppppp/pq6/1pp5/PP5P/8/2PPPPPN/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:45 +0200"]
[GameEndTime "2026-09-14T15:35:45 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.76/9 0.024s, n=16639, sd=13}
6. axb5 {-1.31/9 0.021s, n=15235, sd=16} Bb7 {+0.99/10 0.017s, n=14593, sd=18}
7. bxa6 {-0.77/10 0.020s, n=17403, sd=12} Rxa6 {+1.07/9 0.018s, n=12216, sd=13}
8. Rxa6 {-1.16/11 0.023s, n=22037, sd=17} Qxa6 {+1.02/8 0.016s, n=12498, sd=14}
9. d3 {-0.87/12 0.026s, n=21532, sd=18} Nf6 {+0.96/9 0.031s, n=23715, sd=13}
10. e4 {-0.59/11 0.026s, n=16601, sd=14} e6 {+0.97/9 0.026s, n=15851, sd=15}
11. Be2 {-0.83/9 0.018s, n=13227, sd=13} Be7 {+0.99/10 0.043s, n=30448, sd=16}
12. Nf3 {-1.00/9 0.022s, n=19920, sd=12, Black makes an illegal move: e8h8} 1-0