rQ1n1b1r/3k3p/p2Pbp1n/5p1P/2P1P3/Np2B2N/P3K1PR/R4B2 b - - 2 23
FEN state: rQ1n1b1r/3k3p/p2Pbp1n/5p1P/2P1P3/Np2B2N/P3K1PR/R4B2 b - - 2 23 ; Best move: a8b8
The current state of the chess board is: Black rook at a8, white queen at b8, black knight at d8, black bishop at f8 and black rook at h8. Black king at d7 and black pawn at h7. Black pawn at a6, white pawn at d6, black bishop at e6, black pawn at f6 and black knight at h6. Black pawn at f5 and white pawn at h5. White pawn at c4 and white pawn at e4. White knight at a3, black pawn at b3, white bishop at e3 and white knight at h3. White pawn at a2, white king at e2, white pawn at g2 and white rook at h2. White rook at a1 and white bishop at f1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.