3qkbnr/rp2pp2/2bp3p/5Q2/4nK2/7P/1PPP2P1/1NB4R w k - 0 21
FEN state: 3qkbnr/rp2pp2/2bp3p/5Q2/4nK2/7P/1PPP2P1/1NB4R w k - 0 21 ; Best move: d2d3
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at e7 and black pawn at f7. Black bishop at c6, black pawn at d6 and black pawn at h6. White queen at f5. Black knight at e4 and white king at f4. White pawn at h3. White pawn at b2, white pawn at c2, white pawn at d2 and white pawn at g2. White knight at b1, white bishop at c1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 21. White to move.