[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqkb1r/pp3ppp/4p1n1/2PpP3/1n6/2N2N2/P1P2PPP/R1BQKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:41.284 UTC"] [GameStartTime "2025-06-23T15:43:40.778 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. Bb5+ {+0.05 5/0 87 1561505} Ke7 {-1.75 6/0 111 795061} 2. Bg5+ {+0.65 5/0 85 1303470} f6 {-0.65 1/0 107 28} 3. exf6+ {-0.10 6/0 84 1347891, Black makes an illegal move: f7f6} 1-0