rn1qr3/3pkpp1/2pb4/p5np/1pbPp3/NPQ1P2N/P2K1PPP/1RBB3R b - - 3 17
FEN state: rn1qr3/3pkpp1/2pb4/p5np/1pbPp3/NPQ1P2N/P2K1PPP/1RBB3R b - - 3 17 ; Best move: b4c3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8 and black rook at e8. Black pawn at d7, black king at e7, black pawn at f7 and black pawn at g7. Black pawn at c6 and black bishop at d6. Black pawn at a5, black knight at g5 and black pawn at h5. Black pawn at b4, black bishop at c4, white pawn at d4 and black pawn at e4. White knight at a3, white pawn at b3, white queen at c3, white pawn at e3 and white knight at h3. White pawn at a2, white king at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white bishop at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. Black to move.