rn1qk2r/b4b2/3pNp1n/p4p1p/1BP1P1pP/1N1P2P1/P2K1P2/R1Q3R1 b - - 2 23
FEN state: rn1qk2r/b4b2/3pNp1n/p4p1p/1BP1P1pP/1N1P2P1/P2K1P2/R1Q3R1 b - - 2 23 ; Best move: f7e6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at h8. Black bishop at a7 and black bishop at f7. Black pawn at d6, white knight at e6, black pawn at f6 and black knight at h6. Black pawn at a5, black pawn at f5 and black pawn at h5. White bishop at b4, white pawn at c4, white pawn at e4, black pawn at g4 and white pawn at h4. White knight at b3, white pawn at d3 and white pawn at g3. White pawn at a2, white king at d2 and white pawn at f2. White rook at a1, white queen at c1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.