1rb3nr/p1p2k1p/n2p2p1/1P2pPq1/1P2P3/3B1P1P/NBPP4/R1Q1bKNR w - - 1 16
FEN state: 1rb3nr/p1p2k1p/n2p2p1/1P2pPq1/1P2P3/3B1P1P/NBPP4/R1Q1bKNR w - - 1 16 ; Best move: c1e1
The current state of the chess board is: Black rook at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at f7 and black pawn at h7. Black knight at a6, black pawn at d6 and black pawn at g6. White pawn at b5, black pawn at e5, white pawn at f5 and black queen at g5. White pawn at b4 and white pawn at e4. White bishop at d3, white pawn at f3 and white pawn at h3. White knight at a2, white bishop at b2, white pawn at c2 and white pawn at d2. White rook at a1, white queen at c1, black bishop at e1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. White to move.