MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "233"]
[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 "rnb1kb1r/1ppp1ppp/4p2n/p7/1P5P/7B/P1PPPP1P/RNBQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:47 +0000"]
[GameEndTime "2026-09-14T13:35:47 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+9.02/7 0.062s, n=41949, sd=15} axb4 {-8.66/7 0.050s, n=35052, sd=11}
6. c3 {+8.57/8 0.030s, n=21377, sd=13} Rxa2 {-8.53/9 0.059s, n=40898, sd=16}
7. Rxa2 {+8.49/8 0.022s, n=12524, sd=16} Nf5 {-8.46/9 0.056s, n=36750, sd=14}
8. Ra8 {+8.40/8 0.018s, n=13340, sd=6} Ng3 {-8.50/7 0.029s, n=19837, sd=10}
9. Bxb7 {+9.01/7 0.073s, n=50654, sd=12} Bc5 {-8.57/6 0.084s, n=54558, sd=10}
10. Qa4 {+9.03/7 0.072s, n=44384, sd=10, Black makes an illegal move: e8h8} 1-0