[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/pp1ppnbp/2p2pp1/8/PPPP4/2N1PN2/5PPP/R1BQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:40:22.026 UTC"] [GameStartTime "2025-07-14T03:40:21.033 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1... d6 {-0.80 12/12 176 1882004} 2. e4 {+0.95 8/8 177 198341} e5 {-0.65 11/11 165 1769012} 3. Be3 {+1.60 10/10 153 590915} f5 {-0.55 11/11 135 1491311, White makes an illegal move: c1b2} 0-1