2r1kb1r/p1pqpn2/1p6/1Pp2p1p/P1P1bP1P/1K1Q4/4P1P1/R1B2BNR w - - 1 21
FEN state: 2r1kb1r/p1pqpn2/1p6/1Pp2p1p/P1P1bP1P/1K1Q4/4P1P1/R1B2BNR w - - 1 21 ; Best move: d3d7
The current state of the chess board is: Black rook at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black queen at d7, black pawn at e7 and black knight at f7. Black pawn at b6. White pawn at b5, black pawn at c5, black pawn at f5 and black pawn at h5. White pawn at a4, white pawn at c4, black bishop at e4, white pawn at f4 and white pawn at h4. White king at b3 and white queen at d3. White pawn at e2 and white pawn at g2. White rook at a1, 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 1. Full move number is 21. White to move.