MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "328"]
[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 "1r1qkbnr/pbpppppp/n7/1p2N2Q/P7/4P3/1PPP1PPP/RNB1KB1R b KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:27 +0000"]
[GameEndTime "2026-09-14T13:36:28 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... g6 {-0.02/9 0.025s, n=19025, sd=14} 6. Qh3 {+0.67/9 0.022s, n=13125, sd=13}
Nb4 {+0.01/9 0.024s, n=18221, sd=13} 7. Na3 {-0.27/8 0.023s, n=14370, sd=13}
Bg7 {-0.12/10 0.020s, n=15522, sd=16} 8. d4 {-0.29/9 0.027s, n=12001, sd=15}
d6 {+0.66/11 0.021s, n=17624, sd=17} 9. Bd2 {-0.42/10 0.034s, n=21364, sd=18}
dxe5 {+0.66/9 0.016s, n=12734, sd=13} 10. Bxb4 {-0.60/10 0.036s, n=19351, sd=16}
exd4 {+0.16/10 0.031s, n=23983, sd=15}
11. Bxb5+ {-0.69/10 0.030s, n=17316, sd=14} c6 {+0.80/9 0.029s, n=21344, sd=18}
12. Bc4 {-0.95/10 0.023s, n=14161, sd=17} Nf6 {+1.23/11 0.048s, n=36627, sd=16}
13. exd4 {-1.02/9 0.030s, n=15195, sd=13} Bc8 {+1.18/11 0.020s, n=13405, sd=19}
14. Qc3 {-1.27/11 0.043s, n=28053, sd=18} Ne4 {+1.16/11 0.026s, n=17697, sd=19}
15. Qf3 {-1.13/11 0.029s, n=19253, sd=19} Bf5 {+0.83/11 0.047s, n=41516, sd=21}
16. g4 {-0.31/9 0.028s, n=14028, sd=16} Ng5 {+1.81/8 0.017s, n=13030, sd=13}
17. Qf4 {-1.47/7 0.022s, n=13141, sd=11} Ne6 {+0.88/9 0.018s, n=16723, sd=16}
18. Bxe6 {-1.37/11 0.039s, n=22051, sd=18}
Bxe6 {+0.31/10 0.016s, n=13507, sd=17} 19. Bc3 {-1.12/11 0.020s, n=14313, sd=13}
h5 {+1.46/12 0.042s, n=33349, sd=17}
20. g5 {-2.10/9 0.034s, n=25520, sd=16, Black makes an illegal move: e8h8} 1-0