r1Nnkb1r/1pp1qp1p/3pp1p1/1P4N1/2P1P2P/8/PRQPnPP1/2B1KB1R w Kkq - 5 16
FEN state: r1Nnkb1r/1pp1qp1p/3pp1p1/1P4N1/2P1P2P/8/PRQPnPP1/2B1KB1R w Kkq - 5 16 ; Best move: c8e7
The current state of the chess board is: Black rook at a8, white knight at c8, black knight at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black queen at e7, black pawn at f7 and black pawn at h7. Black pawn at d6, black pawn at e6 and black pawn at g6. White pawn at b5 and white knight at g5. White pawn at c4, white pawn at e4 and white pawn at h4. White pawn at a2, white rook at b2, white queen at c2, white pawn at d2, black knight at e2, white pawn at f2 and white pawn at g2. White bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 5. Full move number is 16. White to move.