rn5r/3kpN2/4q2n/1pp5/P3p2P/1P3Qp1/2PPKPB1/R1B5 b - - 2 23
FEN state: rn5r/3kpN2/4q2n/1pp5/P3p2P/1P3Qp1/2PPKPB1/R1B5 b - - 2 23 ; Best move: e4f3
The current state of the chess board is: Black rook at a8, black knight at b8 and black rook at h8. Black king at d7, black pawn at e7 and white knight at f7. Black queen at e6 and black knight at h6. Black pawn at b5 and black pawn at c5. White pawn at a4, black pawn at e4 and white pawn at h4. White pawn at b3, white queen at f3 and black pawn at g3. White pawn at c2, white pawn at d2, white king at e2, white pawn at f2 and white bishop at g2. White rook at a1 and white bishop at c1. Both players have exhausted their castles. Half move number is 2. Full move number is 23. Black to move.