[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1b1k1nr/ppp2pp1/2np1q1p/4p3/2B1PP2/2PP1N2/P1P3PP/R1BQK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:16:42.110 UTC"] [GameStartTime "2025-07-14T03:16:41.023 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. f5 {+0.15 11/11 129 1098664} b5 {-0.20 8/8 207 238099} 2. Bxb5 {+1.60 14/14 252 2437901} Rh7 {+3.95 12/12 121 563113} 3. Bxc6+ {+9.60 12/12 152 1550054, Black makes an illegal move: g7g6} 1-0