MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "312"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/pbpppp2/6pp/1p6/6P1/4P2N/PPPPBP1P/RNBQKR2 b Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:17 +0000"]
[GameEndTime "2026-09-14T13:36:18 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg2 {+1.44/10 0.023s, n=13297, sd=14}
6. Rg1 {-1.37/11 0.023s, n=19482, sd=16} Bxh3 {+1.83/11 0.039s, n=26252, sd=18}
7. Rg3 {-1.68/10 0.025s, n=14588, sd=19} Bxg4 {+1.83/11 0.029s, n=23385, sd=21}
8. Rxg4 {-1.83/9 0.052s, n=27847, sd=12} c6 {+1.81/10 0.024s, n=19238, sd=20}
9. c3 {-1.75/10 0.024s, n=15135, sd=15} Nf6 {+1.91/10 0.032s, n=20726, sd=15}
10. Rg1 {-1.78/9 0.015s, n=12107, sd=12} a5 {+1.89/10 0.021s, n=16695, sd=15}
11. a4 {-1.77/9 0.037s, n=18809, sd=13} b4 {+1.81/10 0.022s, n=14813, sd=14}
12. cxb4 {-1.58/10 0.017s, n=13696, sd=14} axb4 {+1.91/9 0.017s, n=12539, sd=13}
13. d4 {-1.47/12 0.020s, n=16225, sd=11} Qc7 {+1.58/10 0.016s, n=12671, sd=8}
14. Nd2 {-1.55/10 0.037s, n=18417, sd=18} Qxh2 {+1.56/9 0.018s, n=13104, sd=14}
15. Nf3 {-1.73/11 0.059s, n=26855, sd=19} Qc7 {+1.40/9 0.037s, n=23930, sd=14}
16. Qc2 {-1.62/10 0.075s, n=38768, sd=21} d6 {+1.35/8 0.019s, n=14856, sd=11}
17. Bd2 {-1.30/11 0.028s, n=13835, sd=15} Qb7 {+1.11/8 0.024s, n=16207, sd=15}
18. Qc4 {-0.86/10 0.035s, n=15767, sd=16} Bg7 {+1.14/9 0.018s, n=12665, sd=11}
19. Qxb4 {-1.12/10 0.037s, n=18543, sd=20}
Qxb4 {+1.48/12 0.033s, n=27519, sd=18}
20. Bxb4 {-1.31/10 0.021s, n=12135, sd=15, Black makes an illegal move: e8h8}
1-0