rnbq1bn1/3pk2r/1pp2pp1/p2Qp3/P3P1pP/8/1PPPKP1R/1NB2BNR w - - 2 13
FEN state: rnbq1bn1/3pk2r/1pp2pp1/p2Qp3/P3P1pP/8/1PPPKP1R/1NB2BNR w - - 2 13 ; Best move: d5g8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black bishop at f8 and black knight at g8. Black pawn at d7, black king at e7 and black rook at h7. Black pawn at b6, black pawn at c6, black pawn at f6 and black pawn at g6. Black pawn at a5, white queen at d5 and black pawn at e5. White pawn at a4, white pawn at e4, black pawn at g4 and white pawn at h4. White pawn at b2, white pawn at c2, white pawn at d2, white king at e2, white pawn at f2 and white rook at h2. White knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 13. White to move.