r2k2nr/1p1nb3/p2N4/2pp2pp/2P1p1P1/PP1PP3/5N1P/2RQKb1R w K - 0 19
FEN state: r2k2nr/1p1nb3/p2N4/2pp2pp/2P1p1P1/PP1PP3/5N1P/2RQKb1R w K - 0 19 ; Best move: d6f7
The current state of the chess board is: Black rook at a8, black king at d8, black knight at g8 and black rook at h8. Black pawn at b7, black knight at d7 and black bishop at e7. Black pawn at a6 and white knight at d6. Black pawn at c5, black pawn at d5, black pawn at g5 and black pawn at h5. White pawn at c4, black pawn at e4 and white pawn at g4. White pawn at a3, white pawn at b3, white pawn at d3 and white pawn at e3. White knight at f2 and white pawn at h2. White rook at c1, white queen at d1, white king at e1, black bishop at f1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 19. White to move.