2bqkb2/2ppnpp1/rp2pn1r/1BP1P2p/Q6P/7N/PP1P1PP1/RNB1K2R w - - 3 13
FEN state: 2bqkb2/2ppnpp1/rp2pn1r/1BP1P2p/Q6P/7N/PP1P1PP1/RNB1K2R w - - 3 13 ; Best move: b5a6
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at c7, black pawn at d7, black knight at e7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at b6, black pawn at e6, black knight at f6 and black rook at h6. White bishop at b5, white pawn at c5, white pawn at e5 and black pawn at h5. White queen at a4 and white pawn at h4. White knight at h3. White pawn at a2, white pawn at b2, white pawn at d2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 13. White to move.