5bnr/r4k1p/p1B1b3/1p3pp1/N2pn1p1/3PP3/PPP1K2P/RNB2Q1R b - - 6 23
FEN state: 5bnr/r4k1p/p1B1b3/1p3pp1/N2pn1p1/3PP3/PPP1K2P/RNB2Q1R b - - 6 23 ; Best move: e4f6
The current state of the chess board is: Black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black king at f7 and black pawn at h7. Black pawn at a6, white bishop at c6 and black bishop at e6. Black pawn at b5, black pawn at f5 and black pawn at g5. White knight at a4, black pawn at d4, black knight at e4 and black pawn at g4. White pawn at d3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white king at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 6. Full move number is 23. Black to move.