MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "418"]
[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 "rnbqkb1r/p1pppppp/7n/1p6/1P2P2P/N7/P1PP1PP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:20 +0200"]
[GameEndTime "2026-09-14T16:21:20 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {+0.05/10 0.042s, n=34187, sd=22} 6. c3 {+0.24/9 0.032s, n=20760, sd=13}
Bb7 {+0.18/10 0.025s, n=20588, sd=16} 7. Qe2 {-0.02/9 0.025s, n=18418, sd=17}
d6 {+0.01/9 0.018s, n=14641, sd=14} 8. d4 {-0.02/7 0.018s, n=16003, sd=12}
c5 {+0.05/10 0.049s, n=31546, sd=17} 9. Nf3 {-0.15/8 0.021s, n=16621, sd=11}
e6 {-0.04/9 0.027s, n=21547, sd=17} 10. d5 {-0.24/7 0.024s, n=19752, sd=10}
exd5 {+0.52/9 0.016s, n=13831, sd=16} 11. exd5+ {-0.27/9 0.012s, n=12534, sd=14}
Be7 {+0.32/9 0.035s, n=23725, sd=17} 12. Bg5 {-0.44/9 0.033s, n=27688, sd=14}
Nd7 {+0.31/9 0.046s, n=36772, sd=19} 13. bxc5 {-0.49/8 0.029s, n=24184, sd=15}
Nxc5 {+0.97/9 0.019s, n=13605, sd=13} 14. Nd4 {-0.27/9 0.026s, n=21122, sd=19}
Bxd5 {+0.53/10 0.037s, n=29116, sd=17} 15. Rh3 {-0.54/9 0.039s, n=26650, sd=13}
Rc8 {+1.03/9 0.018s, n=15513, sd=13} 16. Bxh6 {-0.26/8 0.014s, n=12246, sd=13}
gxh6 {+1.17/10 0.023s, n=19427, sd=14} 17. Re3 {-0.77/10 0.020s, n=16055, sd=13}
Be6 {+0.52/10 0.056s, n=43214, sd=20} 18. Rd1 {-0.82/9 0.033s, n=27058, sd=17}
Bxh4 {+1.84/9 0.016s, n=12169, sd=13} 19. g3 {-1.72/8 0.018s, n=14774, sd=17}
Bf6 {+0.80/9 0.012s, n=12396, sd=18} 20. Nxe6 {-1.20/11 0.016s, n=15282, sd=17}
Nxe6 {+1.16/10 0.012s, n=12869, sd=20}
21. Bh3 {-0.74/10 0.027s, n=24694, sd=15, Black makes an illegal move: e8h8} 1-0