MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "104"]
[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/p1pppp1p/1p4p1/8/4P2P/N7/PPPPBPP1/R1BQK1NR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:19 +0000"]
[GameEndTime "2026-09-14T13:35:20 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {-7.92/7 0.015s, n=13097, sd=11} 6. d4 {+8.04/9 0.029s, n=19775, sd=11}
d6 {-8.04/8 0.019s, n=14216, sd=12} 7. Bc4 {+8.29/8 0.023s, n=16566, sd=10}
c6 {-7.88/9 0.027s, n=15169, sd=13} 8. Qf3 {+8.01/10 0.034s, n=22983, sd=17}
Nf6 {-7.90/9 0.032s, n=21832, sd=14} 9. Nh3 {+7.81/9 0.050s, n=30240, sd=17}
b5 {-7.92/9 0.037s, n=24140, sd=15} 10. Bb3 {+7.99/10 0.039s, n=24277, sd=14}
Nbd7 {-8.01/9 0.038s, n=24870, sd=14} 11. Ng5 {+7.84/9 0.028s, n=13277, sd=14}
e6 {-7.99/9 0.042s, n=18583, sd=17} 12. d5 {+7.86/9 0.053s, n=23178, sd=13}
exd5 {-8.04/9 0.059s, n=24080, sd=18} 13. exd5 {+8.17/10 0.054s, n=29564, sd=19}
Qe7+ {-8.04/9 0.049s, n=25990, sd=16} 14. Be3 {+8.02/9 0.040s, n=26881, sd=16}
Ne5 {-7.89/10 0.031s, n=16245, sd=18} 15. Qe2 {+8.21/11 0.084s, n=41195, sd=13}
a5 {-8.21/8 0.039s, n=16753, sd=15} 16. dxc6 {+8.50/10 0.076s, n=29574, sd=16}
a4 {-8.39/8 0.044s, n=18083, sd=17} 17. Bxf7+ {+8.64/8 0.040s, n=17322, sd=13}
Nxf7 {-8.28/8 0.042s, n=16803, sd=15} 18. Nxb5 {+8.43/9 0.066s, n=32485, sd=15}
d5 {-7.93/8 0.023s, n=12849, sd=15} 19. Bd4 {+9.64/9 0.044s, n=21320, sd=14}
Qxe2+ {-9.44/7 0.059s, n=37670, sd=14} 20. Kxe2 {+9.42/8 0.041s, n=20507, sd=14}
Bh6 {-8.88/8 0.032s, n=21283, sd=22}
21. Bxf6 {+9.18/9 0.023s, n=13040, sd=12, Black makes an illegal move: e8h8} 1-0