r3qb1r/p4k1p/npp1ppbn/3p3B/3P4/2N5/PPP1P2P/R1BQK1NR w K - 4 16
FEN state: r3qb1r/p4k1p/npp1ppbn/3p3B/3P4/2N5/PPP1P2P/R1BQK1NR w K - 4 16 ; Best move: h5g6
The current state of the chess board is: Black rook at a8, black queen at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at f7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at c6, black pawn at e6, black pawn at f6, black bishop at g6 and black knight at h6. Black pawn at d5 and white bishop at h5. White pawn at d4. White knight at c3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at e2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 4. Full move number is 16. White to move.