3qkbr1/1bpn1npp/1r3p2/ppP5/4PpB1/QP6/P2K2PP/RNB3NR w - - 1 15
FEN state: 3qkbr1/1bpn1npp/1r3p2/ppP5/4PpB1/QP6/P2K2PP/RNB3NR w - - 1 15 ; Best move: c5b6
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black bishop at b7, black pawn at c7, black knight at d7, black knight at f7, black pawn at g7 and black pawn at h7. Black rook at b6 and black pawn at f6. Black pawn at a5, black pawn at b5 and white pawn at c5. White pawn at e4, black pawn at f4 and white bishop at g4. White queen at a3 and white pawn at b3. White pawn at a2, white king at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 15. White to move.