[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkb1r/p1pp1pp1/1p2pn1p/6B1/3P4/3Q4/PPP1NPPP/RN3RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:28:56.206 UTC"] [GameStartTime "2025-06-27T23:28:55.709 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. Bxf6 {-0.35 6/0 175 875728} Qxf6 {+0.05 6/0 147 684929} 2. Nbc3 {-0.25 5/0 109 439663, Black makes an illegal move: 0000} 1-0