[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/p3n1pp/1p2p3/2ppPp2/3P4/2P2N2/PP1N1PPP/R2QKB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:44.295 UTC"] [GameStartTime "2025-06-23T15:40:43.576 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. dxc5 {+0.35 6/0 86 680121} bxc5 {-0.95 6/0 610 774825, White makes an illegal move: d4c5} 0-1