MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "947"]
[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 "r2qkbnr/p1ppp1pp/bpn5/5p2/1PP3PP/7R/P2PPP2/RNBQKBN1 b Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:54 +0000"]
[GameEndTime "2026-09-14T16:01:54 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+2.36/10 0.023s, n=20054, sd=16}
6. Rg3 {-2.11/11 0.028s, n=23008, sd=16} Nxb4 {+2.19/10 0.018s, n=16315, sd=16}
7. Qa4 {-2.46/10 0.014s, n=12519, sd=16} e6 {+1.93/10 0.019s, n=16456, sd=17}
8. a3 {-2.44/10 0.021s, n=16602, sd=18} Qxh4 {+2.46/10 0.018s, n=15060, sd=15}
9. axb4 {-1.54/10 0.014s, n=12420, sd=14} Bd6 {+2.26/11 0.021s, n=14828, sd=16}
10. Raa3 {-2.13/9 0.021s, n=16591, sd=13} Bb7 {+3.13/10 0.015s, n=12264, sd=16}
11. c5 {-3.80/10 0.026s, n=20575, sd=16} Bxg3 {+4.00/10 0.015s, n=13155, sd=16}
12. Rxg3 {-4.32/9 0.023s, n=15608, sd=14} Nf6 {+3.68/11 0.043s, n=35465, sd=17}
13. b5 {-3.27/10 0.021s, n=16317, sd=14} bxc5 {+3.52/9 0.018s, n=14013, sd=15}
14. d3 {-3.15/10 0.018s, n=12729, sd=17} Qh5 {+3.38/10 0.022s, n=14128, sd=15}
15. Qa5 {-2.78/11 0.024s, n=16093, sd=17, Black makes an illegal move: e8h8} 1-0