[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkbnr/p3pppp/2p5/1p6/3P4/4N3/PPPB1PPP/R2QKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:26.584 UTC"] [GameStartTime "2025-06-23T15:43:26.207 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Qxd4 {-0.70 6/0 85 1176845} 2. c3 {0.00 5/0 86 568385} Qb6 {0.00 5/0 84 1292734, White makes an illegal move: c2c3} 0-1