r3qbn1/p2k2pr/b3p2p/1ppP1p2/1PBB1P1P/NP1K4/P3Q1P1/R5NR w - - 2 16
FEN state: r3qbn1/p2k2pr/b3p2p/1ppP1p2/1PBB1P1P/NP1K4/P3Q1P1/R5NR w - - 2 16 ; Best move: e2e6
The current state of the chess board is: Black rook at a8, black queen at e8, black bishop at f8 and black knight at g8. Black pawn at a7, black king at d7, black pawn at g7 and black rook at h7. Black bishop at a6, black pawn at e6 and black pawn at h6. Black pawn at b5, black pawn at c5, white pawn at d5 and black pawn at f5. White pawn at b4, white bishop at c4, white bishop at d4, white pawn at f4 and white pawn at h4. White knight at a3, white pawn at b3 and white king at d3. White pawn at a2, white queen at e2 and white pawn at g2. White rook at a1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 16. White to move.