MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1729"]
[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 "rnb1k1nr/pp1p1ppp/3b4/q1p1p3/2B1P3/5PPP/PPPP4/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:01 +0000"]
[GameEndTime "2026-09-14T13:41:02 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+1.22/11 0.026s, n=21209, sd=15}
6. Bd5 {-1.40/9 0.036s, n=22122, sd=12} Nc6 {+1.48/10 0.023s, n=18030, sd=12}
7. Bxc6 {-1.40/9 0.038s, n=27500, sd=14} dxc6 {+1.48/10 0.054s, n=35392, sd=18}
8. Kf2 {-1.47/10 0.045s, n=31339, sd=16} f5 {+1.40/9 0.041s, n=27594, sd=15}
9. d3 {-1.32/9 0.050s, n=33120, sd=17} Nf6 {+1.41/9 0.054s, n=26481, sd=16}
10. Kg2 {-1.53/9 0.047s, n=31453, sd=15} c4 {+1.38/8 0.016s, n=12602, sd=13}
11. g4 {-1.55/10 0.037s, n=22110, sd=17} f4 {+1.30/11 0.054s, n=38425, sd=19}
12. dxc4 {-1.13/10 0.026s, n=17676, sd=18} Qc7 {+1.10/10 0.021s, n=16033, sd=17}
13. Bd2 {-1.22/10 0.070s, n=43824, sd=17} bxc4 {+1.26/9 0.027s, n=18829, sd=17}
14. Ba5 {-1.34/9 0.027s, n=19575, sd=14} Qe7 {+1.16/10 0.015s, n=12016, sd=14}
15. b3 {-1.06/9 0.032s, n=19601, sd=11} Ba6 {+1.30/9 0.020s, n=13989, sd=14}
16. Nd2 {-1.22/9 0.028s, n=21964, sd=18} cxb3 {+1.16/9 0.018s, n=14174, sd=14}
17. axb3 {-0.92/10 0.030s, n=17711, sd=13} h5 {+0.89/10 0.016s, n=12710, sd=12}
18. Qe1 {-0.93/9 0.035s, n=26024, sd=14} Bc5 {+1.20/9 0.016s, n=12770, sd=14}
19. g5 {-1.36/9 0.015s, n=12557, sd=14} Nd7 {+1.34/10 0.024s, n=14882, sd=14}
20. h4 {-1.43/11 0.058s, n=43583, sd=18, Black makes an illegal move: e8h8} 1-0