3qrbn1/rp1n1k2/p1p5/PR1pPpPp/N5b1/1Q5R/1PP1PPP1/2B1KBN1 w - - 3 17
FEN state: 3qrbn1/rp1n1k2/p1p5/PR1pPpPp/N5b1/1Q5R/1PP1PPP1/2B1KBN1 w - - 3 17 ; Best move: b5b6
The current state of the chess board is: Black queen at d8, black rook at e8, black bishop at f8 and black knight at g8. Black rook at a7, black pawn at b7, black knight at d7 and black king at f7. Black pawn at a6 and black pawn at c6. White pawn at a5, white rook at b5, black pawn at d5, white pawn at e5, black pawn at f5, white pawn at g5 and black pawn at h5. White knight at a4 and black bishop at g4. White queen at b3 and white rook at h3. White pawn at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at g2. White bishop at c1, white king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. White to move.