MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "548"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1ppppp/1q6/6N1/2p1P3/P5P1/1PPP1P1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:40 +0000"]
[GameEndTime "2026-09-14T13:36:41 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qa5 {-1.85/9 0.029s, n=22221, sd=16}
6. Nf3 {+1.97/10 0.016s, n=12052, sd=14} b5 {-1.58/11 0.021s, n=16459, sd=19}
7. b4 {+1.95/10 0.015s, n=12133, sd=16} cxb3 {-1.88/10 0.028s, n=22429, sd=15}
8. cxb3 {+1.43/10 0.036s, n=26070, sd=17} e6 {-1.30/9 0.017s, n=13111, sd=14}
9. Bb2 {+1.66/10 0.055s, n=38186, sd=17} Bb7 {-1.56/10 0.026s, n=16673, sd=17}
10. b4 {+1.30/10 0.052s, n=35722, sd=17} Qb6 {-1.32/9 0.017s, n=12363, sd=10}
11. Bd4 {+0.97/9 0.016s, n=12471, sd=14} Qd8 {-1.27/10 0.023s, n=16137, sd=16}
12. Nc3 {+1.36/10 0.026s, n=17174, sd=18} Nf6 {-1.09/9 0.022s, n=15902, sd=10}
13. Bxf6 {+1.20/9 0.016s, n=12978, sd=16} Qxf6 {-1.21/10 0.038s, n=24532, sd=15}
14. Bxb5 {+1.12/9 0.027s, n=18932, sd=12} a5 {-1.29/10 0.019s, n=13581, sd=17}
15. bxa5 {+1.34/9 0.019s, n=13566, sd=12} Rxa5 {-1.01/10 0.033s, n=19756, sd=11}
16. Rb1 {+2.00/10 0.029s, n=21189, sd=17} Ba8 {-1.57/7 0.024s, n=16323, sd=14}
17. a4 {+2.12/10 0.021s, n=15261, sd=13}
Be7 {-1.85/9 0.019s, n=12440, sd=13, White makes an illegal move: e1h1} 0-1