rn6/p1p2ppr/b1k1pq1p/Pp1pPn2/1P6/3PBPPN/RNP1Q2P/4KB1R b - - 2 23
FEN state: rn6/p1p2ppr/b1k1pq1p/Pp1pPn2/1P6/3PBPPN/RNP1Q2P/4KB1R b - - 2 23 ; Best move: f6e5
The current state of the chess board is: Black rook at a8 and black knight at b8. Black pawn at a7, black pawn at c7, black pawn at f7, black pawn at g7 and black rook at h7. Black bishop at a6, black king at c6, black pawn at e6, black queen at f6 and black pawn at h6. White pawn at a5, black pawn at b5, black pawn at d5, white pawn at e5 and black knight at f5. White pawn at b4. White pawn at d3, white bishop at e3, white pawn at f3, white pawn at g3 and white knight at h3. White rook at a2, white knight at b2, white pawn at c2, white queen at e2 and white pawn at h2. White king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.