rn1q1bnr/pbp1pkp1/8/1p1p1pPp/1P6/B3P2B/P1PPKP1P/RN1Q2NR w - - 2 10
FEN state: rn1q1bnr/pbp1pkp1/8/1p1p1pPp/1P6/B3P2B/P1PPKP1P/RN1Q2NR w - - 2 10 ; Best move: f2f4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black pawn at e7, black king at f7 and black pawn at g7. Black pawn at b5, black pawn at d5, black pawn at f5, white pawn at g5 and black pawn at h5. White pawn at b4. White bishop at a3, white pawn at e3 and white bishop at h3. White pawn at a2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 10. White to move.