rnbk3r/pp1qppbn/7p/3p2p1/QP4P1/P1PPP2N/1B3P1P/R1K2B1R w - - 9 18
FEN state: rnbk3r/pp1qppbn/7p/3p2p1/QP4P1/P1PPP2N/1B3P1P/R1K2B1R w - - 9 18 ; Best move: a4c2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at d7, black pawn at e7, black pawn at f7, black bishop at g7 and black knight at h7. Black pawn at h6. Black pawn at d5 and black pawn at g5. White queen at a4, white pawn at b4 and white pawn at g4. White pawn at a3, white pawn at c3, white pawn at d3, white pawn at e3 and white knight at h3. White bishop at b2, white pawn at f2 and white pawn at h2. White rook at a1, white king at c1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 9. Full move number is 18. White to move.