[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkbnr/pp4pp/2p1pp2/3pP3/8/1B6/PPPP1PPP/RNBQK1NR w KQkq d6 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:28.212 UTC"] [GameStartTime "2025-06-23T15:40:27.801 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. exd6 {+0.40 6/0 85 730378} Qxd6 {-0.85 6/0 115 2012665} 2. Nc3 {+0.60 5/0 90 791470} Nd7 {-0.85 4/0 83 202734, White makes an illegal move: b1c3} 0-1