r1bqkb2/pp2p3/n2pr1pn/2pK1pN1/2B1P2p/NQP5/PP1P1PPP/R1BR4 w q - 0 14
FEN state: r1bqkb2/pp2p3/n2pr1pn/2pK1pN1/2B1P2p/NQP5/PP1P1PPP/R1BR4 w q - 0 14 ; Best move: c4b5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at b7 and black pawn at e7. Black knight at a6, black pawn at d6, black rook at e6, black pawn at g6 and black knight at h6. Black pawn at c5, white king at d5, black pawn at f5 and white knight at g5. White bishop at c4, white pawn at e4 and black pawn at h4. White knight at a3, white queen at b3 and white pawn at c3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at d1. Black queenside is the only castle move available. Half move number is 0. Full move number is 14. White to move.