1r1q1bnr/2pkp3/2npb1pp/pp2Pp2/1PBN4/5P1P/P1PPK1P1/R1BQ2NR b - - 0 13
FEN state: 1r1q1bnr/2pkp3/2npb1pp/pp2Pp2/1PBN4/5P1P/P1PPK1P1/R1BQ2NR b - - 0 13 ; Best move: c6d4
The current state of the chess board is: Black rook at b8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black king at d7 and black pawn at e7. Black knight at c6, black pawn at d6, black bishop at e6, black pawn at g6 and black pawn at h6. Black pawn at a5, black pawn at b5, white pawn at e5 and black pawn at f5. White pawn at b4, white bishop at c4 and white knight at d4. White pawn at f3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at d2, white king at e2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 13. Black to move.