2b1nrk1/r1pp1p1p/p3p3/2P1n3/Pp1P1bpq/BPN3PN/4PP1P/RQ2KB1R b KQ - 7 20
FEN state: 2b1nrk1/r1pp1p1p/p3p3/2P1n3/Pp1P1bpq/BPN3PN/4PP1P/RQ2KB1R b KQ - 7 20 ; Best move: f4d2
The current state of the chess board is: Black bishop at c8, black knight at e8, black rook at f8 and black king at g8. Black rook at a7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at h7. Black pawn at a6 and black pawn at e6. White pawn at c5 and black knight at e5. White pawn at a4, black pawn at b4, white pawn at d4, black bishop at f4, black pawn at g4 and black queen at h4. White bishop at a3, white pawn at b3, white knight at c3, white pawn at g3 and white knight at h3. White pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 7. Full move number is 20. Black to move.