[Event "?"] [Site "?"] [Date "2025.07.05"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/pp3pp1/2n1pn1p/2pp4/6P1/1PN1PN1P/PBPP1P2/R2QKB1R b KQkq - 0 1"] [GameDuration "00:00:07"] [GameEndTime "2025-07-05T02:36:19.809 UTC"] [GameStartTime "2025-07-05T02:36:12.623 UTC"] [PlyCount "9"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1... d4 {+0.75 8/8 794 15991045} 2. Ne2 {-0.75 7/7 841 16359165} e5 {+0.95 7/7 769 15318934} 3. d3 {-0.95 6/6 1250 24234992} Be6 {+0.95 2/2 437 8943886} 4. e4 {-0.95 2/2 1073 25848} Bd6 {+0.80 2/2 298 5773972} 5. Bg2 {-0.95 2/2 558 49520} Qa5+ {+0.85 2/2 802 14996969, White makes an illegal move: f1g2} 0-1