MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "829"]
[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 "r1bqkbnr/1p1pp1pp/p1n5/2p2p2/7P/7N/PPPPPPPR/RNBQKB2 w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:31 +0000"]
[GameEndTime "2026-09-14T16:01:32 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-1.08/10 0.027s, n=21470, sd=14} b5 {+1.47/9 0.020s, n=17387, sd=14}
6. d3 {-1.45/8 0.013s, n=12959, sd=13} Nf6 {+1.66/9 0.029s, n=25331, sd=16}
7. g3 {-1.36/9 0.022s, n=14578, sd=14} Bb7 {+1.64/9 0.016s, n=14622, sd=18}
8. Bg2 {-1.68/9 0.044s, n=36003, sd=14} e6 {+1.56/9 0.021s, n=18360, sd=14}
9. Nc3 {-1.67/9 0.039s, n=26100, sd=14} Qb6 {+1.84/9 0.031s, n=23900, sd=12}
10. Rh1 {-1.88/8 0.030s, n=24766, sd=13} Ne5 {+1.88/9 0.037s, n=27190, sd=14}
11. Kf1 {-1.86/8 0.018s, n=14003, sd=14} bxc4 {+2.19/10 0.016s, n=14199, sd=16}
12. dxc4 {-2.09/9 0.019s, n=14992, sd=14} Nxc4 {+2.32/9 0.019s, n=12539, sd=13}
13. Na4 {-2.01/10 0.048s, n=38503, sd=18} Bxg2+ {+2.36/9 0.023s, n=18893, sd=17}
14. Kxg2 {-1.92/9 0.032s, n=21128, sd=21} Qc6+ {+2.34/9 0.019s, n=16456, sd=15}
15. f3 {-2.33/10 0.015s, n=13769, sd=17} Nd5 {+2.31/11 0.030s, n=26649, sd=18}
16. Kf2 {-1.88/10 0.044s, n=29138, sd=15} Bd6 {+2.26/10 0.033s, n=27263, sd=16}
17. b3 {-2.37/9 0.017s, n=14104, sd=15} Ne5 {+1.80/10 0.068s, n=50775, sd=16}
18. Nf4 {-2.25/10 0.028s, n=22544, sd=17, Black makes an illegal move: e8h8} 1-0