Daily Chess Puzzle

To start 2019, I will on most days post positions, moves, or games that have given me pleasure during 2018. I will intersperse these with two further items: (i) a pot pourri of puzzles taken from my years of newspaper clippings, printouts and other pieces of paper which I have collated over the years. I have piles of the latter, and made a new year’s resolution to go through them, clearing out those which no longer interest me. I hope to find some gems in these old papers. (I made the same new year’s resolution last year, and the pile has grown, not reduced…)

Solution

See here for the solution