[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r3kbnr/pp1npbpp/2p1p3/q2p3P/3P2P1/2N5/PPP2P2/R1BQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:42.082 UTC"] [GameStartTime "2025-06-23T15:40:41.788 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. g5 {-0.90 6/0 88 1446589} c5 {0.00 6/0 103 690054} 2. dxc5 {-0.90 5/0 83 668792, Black makes an illegal move: c6c5} 1-0