MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1942"]
[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 "rnbqk1nr/pp1p1pp1/2p4p/2b1p3/4P2P/5P1N/PPPP2P1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:25:47 -0400"]
[GameEndTime "2026-09-14T12:25:47 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf2 {-1.90/9 0.040s, n=33800, sd=16} d5 {+1.90/9 0.020s, n=16583, sd=13}
6. Nc3 {-1.93/8 0.025s, n=26784, sd=13} Nf6 {+2.18/9 0.018s, n=13756, sd=12}
7. d3 {-2.12/8 0.012s, n=13494, sd=14} Be6 {+2.00/8 0.025s, n=20149, sd=17}
8. g4 {-1.90/9 0.021s, n=15500, sd=12} Qe7 {+1.80/7 0.013s, n=13672, sd=11}
9. Qe2 {-2.04/9 0.041s, n=34374, sd=15} d4 {+2.19/10 0.024s, n=20077, sd=13}
10. Nb1 {-2.22/9 0.024s, n=20744, sd=16} Na6 {+2.18/10 0.014s, n=16433, sd=16}
11. a3 {-2.03/9 0.014s, n=14734, sd=14} Nd7 {+2.12/9 0.011s, n=13220, sd=15}
12. Nd2 {-1.91/10 0.026s, n=22126, sd=18} Nc7 {+2.10/10 0.069s, n=62353, sd=19}
13. f4 {-1.75/9 0.019s, n=14936, sd=15} exf4 {+1.39/9 0.034s, n=23408, sd=18}
14. Nf3 {-2.11/10 0.018s, n=20098, sd=14} Qd6 {+1.40/10 0.037s, n=34359, sd=15}
15. Qd2 {-1.83/9 0.026s, n=26338, sd=15} Qf8 {+1.34/10 0.026s, n=27451, sd=18}
16. Qe2 {-1.40/10 0.022s, n=25694, sd=18} f6 {+1.27/9 0.010s, n=12464, sd=17}
17. Bxf4 {-1.01/10 0.014s, n=15968, sd=15} Bd6 {+1.05/8 0.013s, n=12009, sd=15}
18. Bxd6 {-1.30/12 0.015s, n=13041, sd=15}
Qxd6 {+1.37/10 0.025s, n=22050, sd=16}
19. Bh3 {-1.21/9 0.012s, n=12487, sd=13, Black makes an illegal move: e8a8} 1-0