MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "652"]
[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 "rn2kb1r/pppqpppp/5n2/3p4/6PP/P1N2N1b/1PPPPP2/R1BQKB1R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:56 +0000"]
[GameEndTime "2026-09-14T16:09:56 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+2.34/10 0.018s, n=17472, sd=19}
6. Rxf1 {-2.35/10 0.015s, n=14429, sd=17} Nxg4 {+2.31/9 0.019s, n=12944, sd=22}
7. d4 {-2.07/10 0.014s, n=13026, sd=15} Nc6 {+2.32/8 0.013s, n=12931, sd=13}
8. Qd3 {-1.96/10 0.019s, n=17071, sd=14} g6 {+1.87/9 0.035s, n=32313, sd=17}
9. Bf4 {-2.06/11 0.017s, n=13962, sd=15}
Bg7 {+1.75/9 0.015s, n=14163, sd=22, White makes an illegal move: e1a1} 0-1