1r3b1r/pp1kp1p1/1qppb1pn/7p/1nPP3P/N3P1P1/PP1N1P2/RB2K1R1 w Q - 5 17
FEN state: 1r3b1r/pp1kp1p1/1qppb1pn/7p/1nPP3P/N3P1P1/PP1N1P2/RB2K1R1 w Q - 5 17 ; Best move: c4c5
The current state of the chess board is: Black rook at b8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black king at d7, black pawn at e7 and black pawn at g7. Black queen at b6, black pawn at c6, black pawn at d6, black bishop at e6, black pawn at g6 and black knight at h6. Black pawn at h5. Black knight at b4, white pawn at c4, white pawn at d4 and white pawn at h4. White knight at a3, white pawn at e3 and white pawn at g3. White pawn at a2, white pawn at b2, white knight at d2 and white pawn at f2. White rook at a1, white bishop at b1, white king at e1 and white rook at g1. White queenside is the only castle move available. Half move number is 5. Full move number is 17. White to move.