MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1259"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkbnr/pp1ppppp/5B2/n1p5/1P2P3/8/P1PPQPPP/RN2KBNR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:50 +0000"]
[GameEndTime "2026-09-14T13:38:50 +0000"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxf6 {+2.81/11 0.043s, n=23414, sd=18}
6. bxa5 {-2.31/9 0.029s, n=14899, sd=12} Qxa5 {+2.90/9 0.026s, n=18190, sd=15}
7. Nc3 {-2.58/10 0.018s, n=13609, sd=10} b5 {+2.78/10 0.021s, n=16305, sd=16}
8. Nxb5 {-2.83/10 0.044s, n=27977, sd=16} g6 {+3.20/9 0.028s, n=19115, sd=15}
9. Rb1 {-2.85/9 0.016s, n=12317, sd=13} Bb7 {+3.50/8 0.021s, n=14694, sd=14}
10. Nc3 {-2.71/9 0.045s, n=16984, sd=12} Qc7 {+2.88/9 0.025s, n=16228, sd=15}
11. g3 {-2.16/8 0.020s, n=14097, sd=13} Bg7 {+1.62/8 0.022s, n=14289, sd=13}
12. Bg2 {-1.09/10 0.023s, n=16060, sd=12, Black makes an illegal move: e8h8} 1-0