rnb2bnr/1p1pkp2/Q6p/p1p1p1p1/Pq1P3P/2P1PPP1/1P1B1K2/RN3BNR w - - 1 13
FEN state: rnb2bnr/1p1pkp2/Q6p/p1p1p1p1/Pq1P3P/2P1PPP1/1P1B1K2/RN3BNR w - - 1 13 ; Best move: a6a8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7, black king at e7 and black pawn at f7. White queen at a6 and black pawn at h6. Black pawn at a5, black pawn at c5, black pawn at e5 and black pawn at g5. White pawn at a4, black queen at b4, white pawn at d4 and white pawn at h4. White pawn at c3, white pawn at e3, white pawn at f3 and white pawn at g3. White pawn at b2, white bishop at d2 and white king at f2. White rook at a1, white knight at b1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 13. White to move.