[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1b1kb1r/1pp1qp2/p1n1pn1p/3p2p1/3P1B2/P1NBPN2/1PP2PPP/R2Q1RK1 w kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-07-14T03:25:12.448 UTC"] [GameStartTime "2025-07-14T03:25:11.069 UTC"] [PlyCount "6"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Bg3 {+0.55 10/10 160 575987} Bg7 {-0.40 11/11 182 1485366} 2. Be5 {+5.15 11/11 157 1245428} g4 {0.00 13/13 122 1304925} 3. Bxf6 {+3.70 12/12 161 1662610} Bxf6 {+0.10 13/13 205 2071576, White makes an illegal move: e5f6} 0-1