[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk2r/ppp2ppp/2n1p3/3p4/3P4/P1n1BN2/2P1PPPP/R1Q1KB1R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:35.153 UTC"] [GameStartTime "2025-06-23T15:43:34.925 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. h3 {-1.70 5/0 99 297903} Ne4 {+1.05 5/0 87 1072077, White makes an illegal move: h2h3} 0-1