1n1k1b1r/r5p1/2ppb3/p1N2p1p/P4nq1/2P3PP/RP1PPPB1/2BQK1NR w K - 1 16
FEN state: 1n1k1b1r/r5p1/2ppb3/p1N2p1p/P4nq1/2P3PP/RP1PPPB1/2BQK1NR w K - 1 16 ; Best move: c5e6
The current state of the chess board is: Black knight at b8, black king at d8, black bishop at f8 and black rook at h8. Black rook at a7 and black pawn at g7. Black pawn at c6, black pawn at d6 and black bishop at e6. Black pawn at a5, white knight at c5, black pawn at f5 and black pawn at h5. White pawn at a4, black knight at f4 and black queen at g4. White pawn at c3, white pawn at g3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at d2, white pawn at e2, white pawn at f2 and white bishop at g2. 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 1. Full move number is 16. White to move.