1nbqkb1r/1rpppp1p/8/1pP3pP/Pp2N3/3PPn2/5PP1/1RBQKB1R w Kk - 0 13
FEN state: 1nbqkb1r/1rpppp1p/8/1pP3pP/Pp2N3/3PPn2/5PP1/1RBQKB1R w Kk - 0 13 ; Best move: d1f3
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at b7, black pawn at c7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b5, white pawn at c5, black pawn at g5 and white pawn at h5. White pawn at a4, black pawn at b4 and white knight at e4. White pawn at d3, white pawn at e3 and black knight at f3. White pawn at f2 and white pawn at g2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 0. Full move number is 13. White to move.