MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "688"]
[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 "r2qkb1r/ppp1pppp/n2p3n/3N1b2/3P4/2P5/PP2PPPP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:19 +0000"]
[GameEndTime "2026-09-14T14:53:20 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh6 {+1.73/10 0.014s, n=13627, sd=13} gxh6 {-1.74/10 0.022s, n=18932, sd=15}
6. e3 {+1.64/11 0.032s, n=29776, sd=18} Nb8 {-1.47/9 0.023s, n=20664, sd=14}
7. Qb3 {+1.74/8 0.018s, n=17487, sd=12} Qc8 {-1.44/9 0.023s, n=17119, sd=14}
8. Nf4 {+1.59/8 0.018s, n=16311, sd=11} Nd7 {-1.27/9 0.021s, n=19209, sd=13}
9. Nge2 {+1.85/9 0.015s, n=14262, sd=14} c6 {-1.73/9 0.018s, n=17745, sd=15}
10. Ng3 {+2.08/10 0.041s, n=32655, sd=18} Bg6 {-1.87/9 0.021s, n=18635, sd=15}
11. h4 {+2.03/10 0.020s, n=18620, sd=20} e5 {-1.87/10 0.012s, n=13509, sd=18}
12. Nxg6 {+2.01/10 0.015s, n=13905, sd=15}
hxg6 {-2.06/10 0.015s, n=14335, sd=21} 13. h5 {+1.93/9 0.017s, n=14388, sd=14}
d5 {-1.85/10 0.032s, n=28577, sd=17} 14. c4 {+1.81/9 0.017s, n=15288, sd=13}
Qc7 {-1.37/10 0.031s, n=27850, sd=18}
15. hxg6 {+1.53/9 0.036s, n=31736, sd=17, Black makes an illegal move: e8a8} 1-0