MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1684"]
[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 "r1bqkbnr/ppp1pp2/2n5/3p2pp/1P6/P1P5/2RPPPPP/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:28:54 +0200"]
[GameEndTime "2026-09-14T18:28:55 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.39/9 0.041s, n=25021, sd=14} 6. d3 {-1.13/9 0.021s, n=14045, sd=18}
g4 {+1.19/9 0.034s, n=16042, sd=15} 7. h3 {-1.10/8 0.019s, n=12935, sd=15}
e5 {+1.26/8 0.022s, n=13432, sd=12} 8. hxg4 {-1.16/8 0.024s, n=14607, sd=13}
Nxg4 {+1.37/9 0.027s, n=13532, sd=17} 9. f3 {-1.16/9 0.039s, n=20745, sd=13}
Nf6 {+1.26/8 0.018s, n=12134, sd=10} 10. Bg5 {-1.26/9 0.025s, n=15732, sd=14}
Be6 {+1.32/8 0.031s, n=15090, sd=15} 11. d4 {-1.20/9 0.039s, n=23587, sd=12}
Be7 {+1.26/8 0.069s, n=40261, sd=13} 12. b5 {-1.32/9 0.021s, n=15163, sd=13}
Na5 {+1.89/10 0.018s, n=14179, sd=17} 13. dxe5 {-1.41/10 0.019s, n=15045, sd=12}
Nd7 {+2.03/10 0.028s, n=15886, sd=13} 14. Bf4 {-1.83/10 0.028s, n=17510, sd=21}
Nc4 {+1.89/9 0.020s, n=14370, sd=16} 15. e3 {-1.50/10 0.025s, n=18402, sd=16}
Ncxe5 {+1.82/8 0.031s, n=17341, sd=13} 16. Ne2 {-1.45/10 0.032s, n=20875, sd=15}
Bd6 {+1.36/8 0.037s, n=25816, sd=14} 17. Nd4 {-0.84/11 0.044s, n=24829, sd=13}
Qe7 {+0.99/9 0.028s, n=16870, sd=13} 18. g3 {-0.96/10 0.028s, n=20554, sd=19}
Ng6 {+1.11/9 0.028s, n=19291, sd=14} 19. Nxe6 {-1.18/9 0.056s, n=34150, sd=18}
fxe6 {+1.73/11 0.033s, n=19184, sd=24}
20. Bxd6 {-2.14/10 0.027s, n=18385, sd=14}
Qxd6 {+1.80/10 0.022s, n=17040, sd=19}
21. f4 {-1.63/11 0.065s, n=43924, sd=19, Black makes an illegal move: e8a8} 1-0