r1b2bnr/pp2pp1p/n4kp1/3p1P2/PPp1PqPP/2N4N/2PP4/1RBQKB1R w K - 3 11
FEN state: r1b2bnr/pp2pp1p/n4kp1/3p1P2/PPp1PqPP/2N4N/2PP4/1RBQKB1R w K - 3 11 ; Best move: c3d5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at e7, black pawn at f7 and black pawn at h7. Black knight at a6, black king at f6 and black pawn at g6. Black pawn at d5 and white pawn at f5. White pawn at a4, white pawn at b4, black pawn at c4, white pawn at e4, black queen at f4, white pawn at g4 and white pawn at h4. White knight at c3 and white knight at h3. White pawn at c2 and white pawn at d2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 3. Full move number is 11. White to move.