r3kbnr/2qnp1p1/p4p1p/2pp4/p1PPPP2/1P4NP/RB2B1P1/1N1QK2R b k - 1 22
FEN state: r3kbnr/2qnp1p1/p4p1p/2pp4/p1PPPP2/1P4NP/RB2B1P1/1N1QK2R b k - 1 22 ; Best move: c7f4
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black queen at c7, black knight at d7, black pawn at e7 and black pawn at g7. Black pawn at a6, black pawn at f6 and black pawn at h6. Black pawn at c5 and black pawn at d5. Black pawn at a4, white pawn at c4, white pawn at d4, white pawn at e4 and white pawn at f4. White pawn at b3, white knight at g3 and white pawn at h3. White rook at a2, white bishop at b2, white bishop at e2 and white pawn at g2. White knight at b1, white queen at d1, white king at e1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 22. Black to move.