5k1r/3Rqp2/1p1b2pp/1b1np3/r5PP/1P1PP1RN/2PK1P2/2BQ1B2 b - - 2 22
FEN state: 5k1r/3Rqp2/1p1b2pp/1b1np3/r5PP/1P1PP1RN/2PK1P2/2BQ1B2 b - - 2 22 ; Best move: d6b4
The current state of the chess board is: Black king at f8 and black rook at h8. White rook at d7, black queen at e7 and black pawn at f7. Black pawn at b6, black bishop at d6, black pawn at g6 and black pawn at h6. Black bishop at b5, black knight at d5 and black pawn at e5. Black rook at a4, white pawn at g4 and white pawn at h4. White pawn at b3, white pawn at d3, white pawn at e3, white rook at g3 and white knight at h3. White pawn at c2, white king at d2 and white pawn at f2. White bishop at c1, white queen at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 22. Black to move.