r5nB/p1qppk2/b4p2/1ppn3p/PQ4N1/3PPPP1/1PP4P/2R1KB1R b - - 4 22
FEN state: r5nB/p1qppk2/b4p2/1ppn3p/PQ4N1/3PPPP1/1PP4P/2R1KB1R b - - 4 22 ; Best move: d5b4
The current state of the chess board is: Black rook at a8, black knight at g8 and white bishop at h8. Black pawn at a7, black queen at c7, black pawn at d7, black pawn at e7 and black king at f7. Black bishop at a6 and black pawn at f6. Black pawn at b5, black pawn at c5, black knight at d5 and black pawn at h5. White pawn at a4, white queen at b4 and white knight at g4. White pawn at d3, white pawn at e3, white pawn at f3 and white pawn at g3. White pawn at b2, white pawn at c2 and white pawn at h2. White rook at c1, 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.