[Event "?"] [Site "?"] [Date "2025.07.06"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkbnr/pp1b1ppp/8/2Ppp3/6PP/4P3/PPP2P2/RNBQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-06T15:25:02.257 UTC"] [GameStartTime "2025-07-06T15:25:01.821 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Qxd5 {+0.60 8/8 240 1535690, Black makes an illegal move: c1b2} 1-0