[Event "?"] [Site "?"] [Date "2025.06.27"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rn1qkbnr/1p1b1ppp/p7/1Pppp3/8/P3P2P/2PP1PP1/RNBQKBNR w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-06-27T23:29:35.817 UTC"] [GameStartTime "2025-06-27T23:29:35.111 UTC"] [PlyCount "3"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.14+0.04"] 1. bxa6 {-0.70 6/0 126 313488} Nxa6 {+0.60 5/0 161 929496} 2. Nc3 {-0.80 6/0 305 666616, Black makes an illegal move: 0000} 1-0