[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkb1r/pp1ppppp/5n2/4n1B1/7Q/2N5/PPP1PPPP/2KR1BNR b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:44.062 UTC"] [GameStartTime "2025-06-23T15:43:43.843 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... h6 {-0.50 5/0 111 407060} 2. Bxf6 {-0.05 6/0 85 1606031, Black makes an illegal move: h7h6} 1-0