1r1n1kn1/1p1bbp1r/2pp1q1p/p3pPNP/2PP2P1/3Q4/PP2PR2/RNB1KB2 w Q - 0 16
FEN state: 1r1n1kn1/1p1bbp1r/2pp1q1p/p3pPNP/2PP2P1/3Q4/PP2PR2/RNB1KB2 w Q - 0 16 ; Best move: g5h7
The current state of the chess board is: Black rook at b8, black knight at d8, black king at f8 and black knight at g8. Black pawn at b7, black bishop at d7, black bishop at e7, black pawn at f7 and black rook at h7. Black pawn at c6, black pawn at d6, black queen at f6 and black pawn at h6. Black pawn at a5, black pawn at e5, white pawn at f5, white knight at g5 and white pawn at h5. White pawn at c4, white pawn at d4 and white pawn at g4. White queen at d3. White pawn at a2, white pawn at b2, white pawn at e2 and white rook at f2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 0. Full move number is 16. White to move.