3k1b1r/r1pB1p1p/2bq1n2/p2ppNp1/PpP3PP/1Pn1P2R/3P1P2/RNBQK3 b Q a3 0 19
FEN state: 3k1b1r/r1pB1p1p/2bq1n2/p2ppNp1/PpP3PP/1Pn1P2R/3P1P2/RNBQK3 b Q a3 0 19 ; Best move: c3d1
The current state of the chess board is: Black king at d8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at c7, white bishop at d7, black pawn at f7 and black pawn at h7. Black bishop at c6, black queen at d6 and black knight at f6. Black pawn at a5, black pawn at d5, black pawn at e5, white knight at f5 and black pawn at g5. White pawn at a4, black pawn at b4, white pawn at c4, white pawn at g4 and white pawn at h4. White pawn at b3, black knight at c3, white pawn at e3 and white rook at h3. White pawn at d2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1 and white king at e1. White queenside is the only castle move available. Half move number is 0. Full move number is 19. En Passant Target Square: a3. Black to move.