[Event "?"] [Site "?"] [Date "2025.07.14"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "r1bqk2r/pppnnpb1/3pp1p1/7p/3PP2P/4BN2/PPPQBPP1/RN2K2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-07-14T03:37:06.812 UTC"] [GameStartTime "2025-07-14T03:37:06.508 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.04+0.04"] 1. Nc3 {+0.75 13/13 125 1365965, Black makes an illegal move: c6e7} 1-0