[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnb1kb1r/ppp1pppp/4qn2/8/8/2NP1N2/PP1BPPPP/R2QKB1R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:18:34.003 UTC"] [GameStartTime "2025-05-19T03:18:32.996 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.12+0.09"] 1... g6 {-1.06 18/34 601 372999, White makes an illegal move: a7a6} 0-1