MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "683"]
[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/Qpp1pppp/3pb3/4n3/8/2P1P3/PP1P1PPP/RNB1KBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:18 +0000"]
[GameEndTime "2026-09-14T13:38:19 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxb7 {+1.63/9 0.026s, n=15835, sd=18} Nf6 {-2.15/8 0.031s, n=16471, sd=13}
6. Nf3 {+2.05/9 0.015s, n=13574, sd=18} Rb8 {-1.81/9 0.055s, n=29939, sd=17}
7. Qa6 {+1.07/9 0.029s, n=23958, sd=17} Ra8 {-1.87/10 0.041s, n=29823, sd=21}
8. Qe2 {+2.48/10 0.021s, n=15252, sd=14} Bc4 {+0.07/11 0.027s, n=15949, sd=21}
9. Qxc4 {-2.87/9 0.029s, n=22906, sd=18} Nxc4 {+2.72/10 0.018s, n=13806, sd=17}
10. Bxc4 {-2.32/10 0.024s, n=16665, sd=17} Qb8 {+2.25/10 0.058s, n=42210, sd=18}
11. a4 {-2.35/10 0.038s, n=27697, sd=18} c6 {+2.28/9 0.016s, n=12982, sd=9}
12. d4 {-2.18/9 0.024s, n=20027, sd=13} e6 {+2.46/10 0.025s, n=22495, sd=15}
13. Nbd2 {-2.30/8 0.013s, n=13041, sd=13} Be7 {+1.99/10 0.037s, n=25793, sd=18}
14. a5 {-1.86/10 0.015s, n=12442, sd=14} g5 {+2.20/10 0.043s, n=33408, sd=17}
15. h3 {-1.83/11 0.027s, n=22896, sd=17} Nd5 {+2.05/9 0.019s, n=12073, sd=13}
16. e4 {-1.32/9 0.016s, n=13470, sd=15} Nf4 {+1.01/11 0.050s, n=30895, sd=16}
17. g3 {-1.10/11 0.039s, n=31069, sd=17} d5 {+1.26/10 0.028s, n=18382, sd=15}
18. Bf1 {-1.02/10 0.017s, n=14759, sd=15} Ng6 {+0.73/9 0.036s, n=21490, sd=16}
19. b4 {-0.76/11 0.016s, n=14615, sd=17, Black makes an illegal move: e8h8} 1-0