[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rn1qkb1r/pp2pp1p/2p3p1/5bB1/1Q6/3P4/PPP2PPP/RN2K1NR b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:50:57.163 UTC"] [GameStartTime "2025-05-19T02:50:54.965 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1... b6 {+1.14 17/28 1266 259691} 2. a3 {White makes an illegal move: a2a3} 0-1