MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1056"]
[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 "rnbqkbnr/p1p1ppp1/3p3p/1p6/2P5/3P4/PP2PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:46 +0000"]
[GameEndTime "2026-09-14T13:38:46 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+1.13/9 0.018s, n=15756, sd=14} a6 {-1.12/10 0.019s, n=15429, sd=14}
6. bxa6 {+1.18/10 0.026s, n=20331, sd=14} Nf6 {-1.00/8 0.026s, n=19106, sd=12}
7. Nf3 {+1.14/9 0.027s, n=21892, sd=13} e6 {-1.28/8 0.028s, n=15191, sd=12}
8. a7 {+1.19/9 0.033s, n=15152, sd=14} Rxa7 {-1.24/10 0.064s, n=37557, sd=17}
9. d4 {+1.22/9 0.029s, n=15499, sd=13} Be7 {-1.21/8 0.017s, n=12792, sd=12}
10. e3 {+1.32/9 0.018s, n=14318, sd=15, Black makes an illegal move: e8h8} 1-0