[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1q1rk1/pbppppbp/1p4pn/8/3PP3/1BN2N2/PPP2PPP/R1BQ1RK1 b - - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:40:26.408 UTC"] [GameStartTime "2025-06-23T15:40:25.947 UTC"] [PlyCount "5"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... Nc6 {-1.65 4/0 85 156090} 2. d5 {+1.50 5/0 85 633287} Na5 {-1.95 6/0 90 1285947} 3. Bxh6 {+1.50 1/0 83 14} Bxh6 {-4.35 7/0 91 1619350, White makes an illegal move: c1h6} 0-1