rn2bknr/p4p2/5b1p/P1PPB2P/2p4R/N2BPp2/P5P1/2R1K1N1 b - - 2 23
FEN state: rn2bknr/p4p2/5b1p/P1PPB2P/2p4R/N2BPp2/P5P1/2R1K1N1 b - - 2 23 ; Best move: f6e5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at e8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at f7. Black bishop at f6 and black pawn at h6. White pawn at a5, white pawn at c5, white pawn at d5, white bishop at e5 and white pawn at h5. Black pawn at c4 and white rook at h4. White knight at a3, white bishop at d3, white pawn at e3 and black pawn at f3. White pawn at a2 and white pawn at g2. White rook at c1, white king at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.