1rq2b1r/p3k2B/b1p1p2p/Pp1pP3/3PNp2/2P2QPp/1P3P2/n1BK2NR w - - 4 22
FEN state: 1rq2b1r/p3k2B/b1p1p2p/Pp1pP3/3PNp2/2P2QPp/1P3P2/n1BK2NR w - - 4 22 ; Best move: e4d6
The current state of the chess board is: Black rook at b8, black queen at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black king at e7 and white bishop at h7. Black bishop at a6, black pawn at c6, black pawn at e6 and black pawn at h6. White pawn at a5, black pawn at b5, black pawn at d5 and white pawn at e5. White pawn at d4, white knight at e4 and black pawn at f4. White pawn at c3, white queen at f3, white pawn at g3 and black pawn at h3. White pawn at b2 and white pawn at f2. Black knight at a1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. White to move.