r1b2bn1/p1kppp2/n2r4/1p4pp/P2P1P1P/1PB2NP1/2qQPK2/R4B1R w - - 2 21
FEN state: r1b2bn1/p1kppp2/n2r4/1p4pp/P2P1P1P/1PB2NP1/2qQPK2/R4B1R w - - 2 21 ; Best move: d2c2
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black knight at g8. Black pawn at a7, black king at c7, black pawn at d7, black pawn at e7 and black pawn at f7. Black knight at a6 and black rook at d6. Black pawn at b5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at d4, white pawn at f4 and white pawn at h4. White pawn at b3, white bishop at c3, white knight at f3 and white pawn at g3. Black queen at c2, white queen at d2, white pawn at e2 and white king at f2. White rook at a1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 21. White to move.