2bqkbnr/1ppp4/1r2ppp1/pP5p/4PP2/NP3K2/2PPB1PP/R1BQ2NR b k - 1 12
FEN state: 2bqkbnr/1ppp4/1r2ppp1/pP5p/4PP2/NP3K2/2PPB1PP/R1BQ2NR b k - 1 12 ; Best move: d7d5
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7 and black pawn at d7. Black rook at b6, black pawn at e6, black pawn at f6 and black pawn at g6. Black pawn at a5, white pawn at b5 and black pawn at h5. White pawn at e4 and white pawn at f4. White knight at a3, white pawn at b3 and white king at f3. White pawn at c2, white pawn at d2, white bishop at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 12. Black to move.