r1q1k3/pppbb1pr/5n2/Q2pp1Pp/NnP2B2/1P1P1B2/P3PP1P/R3K1NR w KQq - 3 17
FEN state: r1q1k3/pppbb1pr/5n2/Q2pp1Pp/NnP2B2/1P1P1B2/P3PP1P/R3K1NR w KQq - 3 17 ; Best move: c4c5
The current state of the chess board is: Black rook at a8, black queen at c8 and black king at e8. Black pawn at a7, black pawn at b7, black pawn at c7, black bishop at d7, black bishop at e7, black pawn at g7 and black rook at h7. Black knight at f6. White queen at a5, black pawn at d5, black pawn at e5, white pawn at g5 and black pawn at h5. White knight at a4, black knight at b4, white pawn at c4 and white bishop at f4. White pawn at b3, white pawn at d3 and white bishop at f3. White pawn at a2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 3. Full move number is 17. White to move.