MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "429"]
[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 "rnbqkb1r/3ppppp/1pp2n2/p7/1P1P4/7P/P1P1PPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:12 +0000"]
[GameEndTime "2026-09-14T14:51:12 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {-0.92/9 0.019s, n=13916, sd=14} b5 {+0.51/9 0.036s, n=32999, sd=17}
6. Bd2 {-0.62/10 0.014s, n=13503, sd=18} e6 {+0.58/10 0.018s, n=18850, sd=16}
7. e3 {-0.57/10 0.019s, n=17141, sd=16} b4 {+0.62/9 0.019s, n=12787, sd=16}
8. c3 {-0.34/10 0.015s, n=14077, sd=13} Qxa5 {+0.44/10 0.021s, n=20721, sd=17}
9. Nf3 {-0.40/9 0.015s, n=13801, sd=16} c5 {+0.31/9 0.011s, n=12229, sd=14}
10. dxc5 {-0.54/10 0.014s, n=13720, sd=18}
Bxc5 {+0.45/11 0.024s, n=17547, sd=17}
11. cxb4 {-0.34/10 0.014s, n=15851, sd=14}
Bxb4 {+0.42/11 0.015s, n=14560, sd=18}
12. Be2 {-0.37/9 0.015s, n=14375, sd=11, Black makes an illegal move: e8h8} 1-0