1n3k1r/r1qbnp1p/1pp1p1p1/pR2P3/P2p1P2/3P1NNP/P1P3P1/2BQKB1R b - - 4 22
FEN state: 1n3k1r/r1qbnp1p/1pp1p1p1/pR2P3/P2p1P2/3P1NNP/P1P3P1/2BQKB1R b - - 4 22 ; Best move: c6b5
The current state of the chess board is: Black knight at b8, black king at f8 and black rook at h8. Black rook at a7, black queen at c7, black bishop at d7, black knight at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black pawn at c6, black pawn at e6 and black pawn at g6. Black pawn at a5, white rook at b5 and white pawn at e5. White pawn at a4, black pawn at d4 and white pawn at f4. White pawn at d3, white knight at f3, white knight at g3 and white pawn at h3. White pawn at a2, white pawn at c2 and white pawn at g2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 22. Black to move.