[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkb1r/ppp1pppp/5n2/5b2/3Pp3/P1N2P2/1PP3PP/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:28:57.232 UTC"] [GameStartTime "2025-06-27T23:28:56.428 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1... Nc6 {+0.95 6/0 353 1969022} 2. d5 {-1.35 6/0 123 428065} Ne5 {+0.15 5/0 163 1003012} 3. g4 {-0.45 6/0 95 497629, Black makes an illegal move: 0000} 1-0