[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk2r/pp2nppp/2B1p3/2bp4/8/P3PN2/1PP2PPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:25.087 UTC"] [GameStartTime "2025-06-23T15:40:24.657 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... Nxc6 {+0.05 6/0 127 2173380} 2. g3 {-1.45 5/0 98 812409} e5 {+0.90 4/0 84 412964, White makes an illegal move: g2g3} 0-1