rn3bnr/p2bpk2/q2p2pp/1p3P2/2p1PP2/PQPP3B/1P5P/RNB1K1NR w - - 0 15
FEN state: rn3bnr/p2bpk2/q2p2pp/1p3P2/2p1PP2/PQPP3B/1P5P/RNB1K1NR w - - 0 15 ; Best move: b3d1
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at d7, black pawn at e7 and black king at f7. Black queen at a6, black pawn at d6, black pawn at g6 and black pawn at h6. Black pawn at b5 and white pawn at f5. Black pawn at c4, white pawn at e4 and white pawn at f4. White pawn at a3, white queen at b3, white pawn at c3, white pawn at d3 and white bishop at h3. White pawn at b2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.