rnbqn1rb/pppp1k1p/5pp1/5p2/2PP2PP/5B2/PP1KP3/R1BQ2NR w - - 4 13
FEN state: rnbqn1rb/pppp1k1p/5pp1/5p2/2PP2PP/5B2/PP1KP3/R1BQ2NR w - - 4 13 ; Best move: f3d5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black knight at e8, black rook at g8 and black bishop at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black king at f7 and black pawn at h7. Black pawn at f6 and black pawn at g6. Black pawn at f5. White pawn at c4, white pawn at d4, white pawn at g4 and white pawn at h4. White bishop at f3. White pawn at a2, white pawn at b2, white king at d2 and white pawn at e2. White rook at a1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 13. White to move.