MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "23"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kb1r/pp1ppp1p/7n/P1p3p1/8/B4P1N/P1PPP1PP/RN1QKB1R b KQkq - 0 5"]
[GameDuration "00:00:26"]
[GameStartTime "2026-09-14T15:59:17 +0000"]
[GameEndTime "2026-09-14T15:59:43 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Rg8 {-8.61/7 0.063s, n=30693, sd=10}
6. Nxg5 {+8.66/6 0.032s, n=14997, sd=9} Nf5 {-8.27/8 0.027s, n=15559, sd=11}
7. Bb2 {+8.50/7 0.034s, n=16887, sd=13} Bh6 {-8.43/9 0.199s, n=103461, sd=13}
8. f4 {+8.28/7 0.026s, n=18732, sd=13} Ne3 {-8.24/7 0.026s, n=14564, sd=12}
9. dxe3 {+8.52/9 0.052s, n=25290, sd=15} a6 {-8.46/8 0.072s, n=43193, sd=14}
10. Qc1 {+8.29/8 0.035s, n=17333, sd=11} Bg7 {-8.49/8 0.028s, n=13844, sd=12}
11. c3 {+8.29/9 0.091s, n=43472, sd=16} Bd4 {-8.21/8 0.060s, n=27286, sd=14}
12. Na3 {+8.29/7 0.034s, n=23554, sd=12} Rxg5 {-8.32/7 0.034s, n=17123, sd=11}
13. Qb1 {+8.30/7 0.027s, n=15475, sd=12} Kf8 {-8.26/7 0.020s, n=13689, sd=11}
14. fxg5 {+8.64/9 0.027s, n=16981, sd=12} Bf6 {-8.28/7 0.022s, n=14243, sd=11}
15. gxf6 {+9.04/6 13.291s, n=8000000, sd=11} h6 {-8.83/6 0.072s, n=55247, sd=12}
16. fxe7+ {+8.97/6 11.611s, n=8000000, sd=9}
Kxe7 {-9.04/7 0.046s, n=24751, sd=11} 17. Nc4 {+8.86/7 0.018s, n=13170, sd=14}
Ra7 {-8.98/6 0.076s, n=53022, sd=10} 18. Qh7 {+9.24/9 0.026s, n=20109, sd=11}
d5 {-9.43/7 0.021s, n=16354, sd=10} 19. Qxf7+ {+10.95/9 0.058s, n=46140, sd=19}
Kxf7 {-10.79/6 0.018s, n=12780, sd=16} 20. Nb6 {+10.53/9 0.023s, n=21064, sd=14}
d4 {-10.45/9 0.031s, n=20717, sd=14, White makes an illegal move: e1a1} 0-1