1n1qkbn1/rbp1p3/p2p3B/1p2r3/1PPP2p1/PN2p1Pp/4NPBP/1R1QK2R w K - 2 16
FEN state: 1n1qkbn1/rbp1p3/p2p3B/1p2r3/1PPP2p1/PN2p1Pp/4NPBP/1R1QK2R w K - 2 16 ; Best move: g2b7
The current state of the chess board is: Black knight at b8, black queen at d8, black king at e8, black bishop at f8 and black knight at g8. Black rook at a7, black bishop at b7, black pawn at c7 and black pawn at e7. Black pawn at a6, black pawn at d6 and white bishop at h6. Black pawn at b5 and black rook at e5. White pawn at b4, white pawn at c4, white pawn at d4 and black pawn at g4. White pawn at a3, white knight at b3, black pawn at e3, white pawn at g3 and black pawn at h3. White knight at e2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at b1, white queen at d1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 16. White to move.