2r1kr2/pRp3pp/4p2n/1P1bb2N/4P1Pq/1PNP1p2/2P1BP1P/2BQKR2 w - - 11 21
FEN state: 2r1kr2/pRp3pp/4p2n/1P1bb2N/4P1Pq/1PNP1p2/2P1BP1P/2BQKR2 w - - 11 21 ; Best move: c3d5
The current state of the chess board is: Black rook at c8, black king at e8 and black rook at f8. Black pawn at a7, white rook at b7, black pawn at c7, black pawn at g7 and black pawn at h7. Black pawn at e6 and black knight at h6. White pawn at b5, black bishop at d5, black bishop at e5 and white knight at h5. White pawn at e4, white pawn at g4 and black queen at h4. White pawn at b3, white knight at c3, white pawn at d3 and black pawn at f3. White pawn at c2, white bishop at e2, white pawn at f2 and white pawn at h2. White bishop at c1, white queen at d1, white king at e1 and white rook at f1. Both players have exhausted their castles. Half move number is 11. Full move number is 21. White to move.