[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkb1r/p1pp1pp1/1p2pn1p/6B1/3P4/3Q4/PPP1NPPP/RN3RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:28:55.948 UTC"] [GameStartTime "2025-06-27T23:28:55.456 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. Bxf6 {-0.20 6/0 266 1222788} Qxf6 {+0.10 6/0 95 244399, White makes an illegal move: 0000} 0-1