[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkbnr/pp1pp3/2p5/5p1p/3P2pP/5PB1/PPP1P1P1/RN1QKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:15.132 UTC"] [GameStartTime "2025-06-27T23:29:14.835 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. fxg4 {+1.05 5/0 90 426632} hxg4 {-1.05 6/0 140 238701, White makes an illegal move: 0000} 0-1