1n1qk2r/2r2p1p/1bp1p1pn/pp1p1N2/P4P1P/R1P1P1P1/1P1PQ1b1/1NB1K1R1 w k - 1 16
FEN state: 1n1qk2r/2r2p1p/1bp1p1pn/pp1p1N2/P4P1P/R1P1P1P1/1P1PQ1b1/1NB1K1R1 w k - 1 16 ; Best move: f5h6
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8 and black rook at h8. Black rook at c7, black pawn at f7 and black pawn at h7. Black bishop at b6, black pawn at c6, black pawn at e6, black pawn at g6 and black knight at h6. Black pawn at a5, black pawn at b5, black pawn at d5 and white knight at f5. White pawn at a4, white pawn at f4 and white pawn at h4. White rook at a3, white pawn at c3, white pawn at e3 and white pawn at g3. White pawn at b2, white pawn at d2, white queen at e2 and black bishop at g2. White knight at b1, white bishop at c1, white king at e1 and white rook at g1. Black kingside is the only castle move available. Half move number is 1. Full move number is 16. White to move.