MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "266"]
[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/pBp1pp2/3p3p/1p4p1/3P4/6P1/PPPBPP1P/RN1QK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:19 +0000"]
[GameEndTime "2026-09-14T14:50:20 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb7 {+7.30/10 0.025s, n=25512, sd=16}
6. f3 {-7.36/9 0.029s, n=26312, sd=16} Qd7 {+7.30/8 0.016s, n=14777, sd=10}
7. a4 {-7.22/9 0.024s, n=16910, sd=15} Bg7 {+7.38/9 0.017s, n=16120, sd=13}
8. Na3 {-7.42/9 0.044s, n=38527, sd=15} Bxd4 {+8.08/10 0.022s, n=20837, sd=11}
9. Ba5 {-8.23/8 0.034s, n=24224, sd=15} Bxg1 {+8.17/9 0.017s, n=15128, sd=13}
10. Rxg1 {-8.07/9 0.049s, n=40854, sd=14} bxa4 {+8.05/9 0.030s, n=20777, sd=15}
11. Qd4 {-8.24/7 0.021s, n=17576, sd=14} Nf6 {+8.11/8 0.026s, n=20811, sd=12}
12. Qxf6 {-8.35/8 0.031s, n=22511, sd=13}
exf6 {+8.33/8 0.015s, n=12978, sd=10, White makes an illegal move: e1a1} 0-1