3k1bnr/r3p1p1/p2n1p1p/1p1NQP2/P1pN2P1/3BB2P/RPP1KP2/3R4 w - - 4 22
FEN state: 3k1bnr/r3p1p1/p2n1p1p/1p1NQP2/P1pN2P1/3BB2P/RPP1KP2/3R4 w - - 4 22 ; Best move: d4c6
The current state of the chess board is: Black king at d8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at e7 and black pawn at g7. Black pawn at a6, black knight at d6, black pawn at f6 and black pawn at h6. Black pawn at b5, white knight at d5, white queen at e5 and white pawn at f5. White pawn at a4, black pawn at c4, white knight at d4 and white pawn at g4. White bishop at d3, white bishop at e3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at c2, white king at e2 and white pawn at f2. White rook at d1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. White to move.