[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rn3b1r/pp2pkpp/2p4n/5q2/8/2N2Q2/PPPP1P1P/R1B1K1NR w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:21.681 UTC"] [GameStartTime "2025-06-23T15:43:21.247 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1. d4 {+0.90 1/0 122 127} e6 {-0.90 5/0 158 96634, White makes an illegal move: d2d4} 0-1