r1bq1kn1/2pnp1b1/2P2pp1/pp1p4/1P1Nr2p/B1N1PP1P/P2PB1PR/R2Q1K2 w - - 2 17
FEN state: r1bq1kn1/2pnp1b1/2P2pp1/pp1p4/1P1Nr2p/B1N1PP1P/P2PB1PR/R2Q1K2 w - - 2 17 ; Best move: c6d7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at f8 and black knight at g8. Black pawn at c7, black knight at d7, black pawn at e7 and black bishop at g7. White pawn at c6, black pawn at f6 and black pawn at g6. Black pawn at a5, black pawn at b5 and black pawn at d5. White pawn at b4, white knight at d4, black rook at e4 and black pawn at h4. White bishop at a3, white knight at c3, white pawn at e3, white pawn at f3 and white pawn at h3. White pawn at a2, white pawn at d2, white bishop at e2, white pawn at g2 and white rook at h2. White rook at a1, white queen at d1 and white king at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 17. White to move.