rnb5/p2pk1p1/5n1r/q1p1pp2/1P1PP2p/5PPP/PP2NK2/RNB2B1R w - - 1 17
FEN state: rnb5/p2pk1p1/5n1r/q1p1pp2/1P1PP2p/5PPP/PP2NK2/RNB2B1R w - - 1 17 ; Best move: b4a5
The current state of the chess board is: Black rook at a8, black knight at b8 and black bishop at c8. Black pawn at a7, black pawn at d7, black king at e7 and black pawn at g7. Black knight at f6 and black rook at h6. Black queen at a5, black pawn at c5, black pawn at e5 and black pawn at f5. White pawn at b4, white pawn at d4, white pawn at e4 and black pawn at h4. White pawn at f3, white pawn at g3 and white pawn at h3. White pawn at a2, white pawn at b2, white knight at e2 and white king at f2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 17. White to move.