[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbq1rk1/pppp1pbp/2n1p1p1/4P3/1PPP4/P4N2/3B1PPP/RN1QKB1R w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T14:40:02.862 UTC"] [GameStartTime "2025-06-23T14:40:02.730 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "0.86+0.01"] 1. g3 {0.00 1/0 1 2} g5 {+1.00 3/0 2 1698} 2. Bxg5 {0.00 4/0 1 7548, Black makes an illegal move: g6g5} 1-0