[Event "?"] [Site "?"] [Date "2025.06.23"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb1kbnr/pppp1ppp/4p3/1q6/8/2B2N2/P1PPPPPP/RN1QKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-23T15:43:29.184 UTC"] [GameStartTime "2025-06-23T15:43:28.861 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Nc6 {+0.90 5/0 88 2218874} 2. e3 {-1.30 6/0 110 866251} Qa4 {+0.85 6/0 97 1730406, White makes an illegal move: e2e3} 0-1