[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk2r/ppp2ppp/5n2/2bp4/2BpPP2/P2P4/1PP3PP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:17:23.011 UTC"] [GameStartTime "2025-07-14T03:17:21.401 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1. g4 {-1.00 7/7 207 133699} Bxg4 {+5.30 10/10 218 271377} 2. Qxg4 {+1.45 13/13 179 1118105} Nxg4 {+9.80 12/12 183 1135379} 3. Nc3 {+12.40 13/13 251 1978769} dxc3 {+13.25 11/11 198 1217760, White makes an illegal move: g2g3} 0-1