rn3bnr/pb3kp1/1p2pp1p/1q1p4/2NP4/4PP1P/P1P2KP1/R1BQ2NR w - - 3 17
FEN state: rn3bnr/pb3kp1/1p2pp1p/1q1p4/2NP4/4PP1P/P1P2KP1/R1BQ2NR w - - 3 17 ; Best move: c4b2
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 b7, black king at f7 and black pawn at g7. Black pawn at b6, black pawn at e6, black pawn at f6 and black pawn at h6. Black queen at b5 and black pawn at d5. White knight at c4 and white pawn at d4. White pawn at e3, white pawn at f3 and white pawn at h3. White pawn at a2, white pawn at c2, white king at f2 and white pawn at g2. 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 3. Full move number is 17. White to move.