MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1934"]
[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/1p1ppp1p/p7/q1p3p1/1P3B2/3P3P/P1PQPPP1/RN2KBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:45 +0000"]
[GameEndTime "2026-09-14T13:41:46 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.98/11 0.030s, n=25658, sd=17}
6. Bxb8 {-2.10/9 0.022s, n=18684, sd=15} Rxb8 {+2.38/10 0.031s, n=25594, sd=15}
7. e4 {-2.32/9 0.034s, n=18757, sd=15} d5 {+2.87/11 0.041s, n=33330, sd=18}
8. e5 {-3.15/9 0.029s, n=23747, sd=18} Bf5 {+3.21/10 0.015s, n=12544, sd=14}
9. Nf3 {-2.51/10 0.016s, n=12105, sd=14} e6 {+3.06/10 0.021s, n=17711, sd=17}
10. a3 {-2.69/10 0.031s, n=17162, sd=15} Ne7 {+2.92/10 0.016s, n=13484, sd=12}
11. Qxb4 {-2.97/10 0.015s, n=14435, sd=16} Qc7 {+2.71/10 0.025s, n=21547, sd=15}
12. Qc3 {-2.55/9 0.026s, n=19189, sd=16} Rc8 {+2.75/9 0.017s, n=16042, sd=13}
13. Qxc7 {-2.77/10 0.035s, n=24979, sd=16}
Rxc7 {+2.73/10 0.018s, n=16470, sd=16} 14. c3 {-2.74/10 0.016s, n=12681, sd=15}
Nc6 {+2.66/10 0.020s, n=18792, sd=14} 15. Be2 {-2.28/10 0.023s, n=15902, sd=13}
h5 {+2.59/10 0.016s, n=14513, sd=13} 16. a4 {-2.54/10 0.031s, n=19079, sd=17}
Bg7 {+2.62/10 0.023s, n=19967, sd=15} 17. d4 {-2.32/12 0.070s, n=46667, sd=23}
f6 {+2.26/10 0.017s, n=15672, sd=20} 18. exf6 {-2.33/9 0.013s, n=12114, sd=15}
Bxf6 {+3.08/11 0.017s, n=16599, sd=14}
19. Nbd2 {-2.99/10 0.064s, n=44266, sd=16} Na5 {+3.20/10 0.030s, n=27140, sd=16}
20. Rc1 {-2.99/9 0.015s, n=14067, sd=17} Ke7 {+3.19/9 0.022s, n=19672, sd=15}
21. Ne5 {-2.93/9 0.022s, n=14704, sd=19} h4 {+3.85/10 0.019s, n=19445, sd=18}
22. Bg4 {-2.78/11 0.020s, n=15117, sd=14} Bxe5 {+2.65/11 0.015s, n=16268, sd=15}
23. dxe5 {-3.25/9 0.017s, n=13522, sd=14} d4 {+2.85/11 0.027s, n=29894, sd=20}
24. c4 {-2.98/10 0.018s, n=17494, sd=16}
Rhc8 {+3.23/12 0.017s, n=18193, sd=18, White makes an illegal move: e1h1} 0-1