[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn2kb1r/pp3ppp/2pp1q1n/4p1N1/B3P1bQ/8/PPPP1PPP/RNB1K2R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:30:28.871 UTC"] [GameStartTime "2025-07-14T03:30:28.018 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1... Nd7 {+0.20 10/10 169 635045} 2. h3 {-0.20 12/12 222 2206798} Nc5 {+3.00 12/12 154 1306011} 3. Bxc6+ {+0.35 13/13 135 1460670, Black makes an illegal move: b8a6} 1-0