[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bq1rk1/pp2ppbp/1npp2pn/6N1/2BPP3/7Q/PPP2PPP/RNB2RK1 w - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:23.901 UTC"] [GameStartTime "2025-06-23T15:40:23.576 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1. Bxf7+ {-0.50 6/0 85 1218645} Kh8 {-2.35 6/0 91 404531} 2. Be6 {+1.45 5/0 86 1150002, Black makes an illegal move: g8h8} 1-0