MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "670"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pppp3/p4pp1/7p/3N1P2/5N2/PPPPP1PP/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:19 +0000"]
[GameEndTime "2026-09-14T13:39:19 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+1.53/10 0.019s, n=17198, sd=16}
6. Nb3 {-0.86/9 0.017s, n=14322, sd=17} c4 {+2.03/10 0.024s, n=19133, sd=16}
7. Nbd4 {+0.32/9 0.015s, n=12971, sd=18} e5 {+1.12/9 0.024s, n=18719, sd=16}
8. fxe5 {-1.03/11 0.018s, n=17423, sd=18} fxe5 {+0.68/10 0.051s, n=37718, sd=15}
9. e4 {-1.00/10 0.014s, n=13360, sd=16} exd4 {+1.18/8 0.017s, n=14788, sd=11}
10. Bxc4 {-1.08/11 0.027s, n=22970, sd=19}
Nc6 {+0.72/10 0.043s, n=35814, sd=17, White makes an illegal move: e1h1} 0-1