[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn1qkbnr/p1pp1p1p/bp2p1p1/8/8/5NP1/PPPPPPBP/RNBQR1K1 b kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:11:13.729 UTC"] [GameStartTime "2025-07-14T03:11:13.018 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... d5 {-0.40 14/14 213 2307570} 2. Nc3 {+0.35 10/10 184 264062} Nf6 {-0.35 13/13 142 1561367, White makes an illegal move: c2c4} 0-1