5knr/2pb1N1p/rpnq1p2/p5bP/2PP1Pp1/B3P1P1/P1QN1KB1/R5R1 b - - 2 23
FEN state: 5knr/2pb1N1p/rpnq1p2/p5bP/2PP1Pp1/B3P1P1/P1QN1KB1/R5R1 b - - 2 23 ; Best move: d6a3
The current state of the chess board is: Black king at f8, black knight at g8 and black rook at h8. Black pawn at c7, black bishop at d7, white knight at f7 and black pawn at h7. Black rook at a6, black pawn at b6, black knight at c6, black queen at d6 and black pawn at f6. Black pawn at a5, black bishop at g5 and white pawn at h5. White pawn at c4, white pawn at d4, white pawn at f4 and black pawn at g4. White bishop at a3, white pawn at e3 and white pawn at g3. White pawn at a2, white queen at c2, white knight at d2, white king at f2 and white bishop at g2. White rook at a1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.