MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "755"]
[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 "rnbqkbnr/1pppp3/p5p1/4Np1p/8/2P4N/PP1PPPPP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:33:45 +0200"]
[GameEndTime "2026-09-14T16:33:46 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-4.46/9 0.022s, n=14499, sd=16}
6. Nxg6 {+4.36/11 0.021s, n=20081, sd=23} Rg8 {-4.68/9 0.035s, n=26534, sd=13}
7. Nxf8 {+4.81/10 0.030s, n=25095, sd=14} Rxf8 {-4.86/8 0.029s, n=24446, sd=12}
8. g3 {+4.88/10 0.022s, n=20185, sd=15} e5 {-4.48/9 0.015s, n=13084, sd=13}
9. d4 {+4.50/8 0.021s, n=17783, sd=13} d6 {-4.39/10 0.019s, n=18255, sd=16}
10. Bg2 {+4.64/9 0.017s, n=15106, sd=16} Nc6 {-4.49/9 0.013s, n=12970, sd=13}
11. Bg5 {+4.43/8 0.018s, n=18592, sd=13} Qe7 {-4.39/11 0.022s, n=20729, sd=14}
12. Qb3 {+4.49/9 0.023s, n=22330, sd=14} Qf7 {-4.09/9 0.012s, n=12398, sd=15}
13. Bxc6+ {+4.17/8 0.032s, n=23165, sd=15} bxc6 {-4.11/9 0.019s, n=15330, sd=17}
14. dxe5 {+4.21/10 0.022s, n=18368, sd=17}
dxe5 {-3.95/10 0.020s, n=14595, sd=15} 15. f3 {+4.04/10 0.018s, n=16621, sd=15}
a5 {-4.20/10 0.021s, n=13624, sd=14} 16. Qa4 {+4.03/10 0.028s, n=17802, sd=14}
Bd7 {-4.26/10 0.022s, n=15796, sd=18} 17. Nf2 {+4.27/9 0.018s, n=12794, sd=13}
Nh7 {-4.52/8 0.027s, n=17664, sd=13} 18. Be3 {+5.31/10 0.020s, n=16923, sd=15}
Rg8 {-5.41/8 0.019s, n=16443, sd=12} 19. Nd3 {+5.93/10 0.026s, n=21293, sd=15}
e4 {-5.06/10 0.017s, n=14450, sd=11} 20. Nc5 {+6.06/10 0.020s, n=17652, sd=17}
Nf6 {-6.52/10 0.044s, n=34701, sd=16, White makes an illegal move: e1a1} 0-1