[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/ppp2ppp/5N2/4p3/P2p3P/8/1PPPPPP1/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:25.034 UTC"] [GameStartTime "2025-06-23T15:43:24.562 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Qxf6 {+0.65 6/0 189 983326} 2. e4 {-1.20 6/0 175 1110349} dxe3 {+0.85 5/0 82 1300109, White makes an illegal move: e2e4} 0-1