[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bqkb1r/ppp2ppp/2n2n2/3p3P/3Pp3/P3P3/1PP2PP1/RNBQKBNR b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T03:07:00.316 UTC"] [GameStartTime "2025-05-19T03:06:58.134 UTC"] [PlyCount "4"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... h6 {+1.47 16/33 467 259923} 2. c4 {-1.46 20/42 1430 1923668} dxc4 {+1.32 18/32 238 216211} 3. b3 {-1.46 20/42 1669 1923668, White makes an illegal move: b2b3} 0-1