MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "696"]
[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/2pppp1p/p4np1/1p6/P5N1/8/1PPPPPPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:26 +0000"]
[GameEndTime "2026-09-14T13:37:26 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxf6+ {+1.19/9 0.061s, n=28797, sd=18} exf6 {-1.16/9 0.026s, n=16488, sd=17}
6. axb5 {+1.41/11 0.033s, n=16200, sd=12} Bb7 {-1.23/9 0.015s, n=13205, sd=15}
7. Nc3 {+1.13/10 0.047s, n=32747, sd=15} axb5 {-1.23/10 0.018s, n=15560, sd=15}
8. Rxa8 {+1.53/10 0.022s, n=13254, sd=17} Bxa8 {-1.26/10 0.016s, n=13697, sd=16}
9. Nxb5 {+1.43/10 0.027s, n=17851, sd=14} Bg7 {-1.39/9 0.015s, n=12311, sd=13}
10. d4 {+1.27/9 0.040s, n=27797, sd=17, Black makes an illegal move: e8h8} 1-0