1nb1qk2/5p2/Pp2pnr1/3pP1p1/P3Q1pP/P4P1B/1B6/RN3KNR b - - 2 23
FEN state: 1nb1qk2/5p2/Pp2pnr1/3pP1p1/P3Q1pP/P4P1B/1B6/RN3KNR b - - 2 23 ; Best move: f6e4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8 and black king at f8. Black pawn at f7. White pawn at a6, black pawn at b6, black pawn at e6, black knight at f6 and black rook at g6. Black pawn at d5, white pawn at e5 and black pawn at g5. White pawn at a4, white queen at e4, black pawn at g4 and white pawn at h4. White pawn at a3, white pawn at f3 and white bishop at h3. White bishop at b2. White rook at a1, white knight at b1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.