[what is this?]

[what is this?]

R + 2 Ps vs R + 2 Ps Readily downloadable collection of these endings for use with your own chess engine. 12 games, 1867-2007 R +3ps vs R + 2 ps 35 games, 1839-2007 R and P vs R. a Selection of games. These endings are too numerous to be offered in their entirety as a pgn download. I've made a representative selection that is available for pgn download so students can work with them on an engine of their choice. 24 games, 1870-2007 R+ 3Ps vs R+ 3ps A digestable selection of these endings that may be downloaded for use with your preferred software. 24 games, 1879-2006 R+2 Ps vs R+P 11 games, 1868-2007 R+4ps vs R+3ps For study purposes. World Champs show their stuff in this ending. Downloadable in pgn for use with your favourite software. 22 games, 1790-2005 R+4ps vs R+4ps A selection of these endings as played by world champions, suitable for download in pgn for use on your preferred software. 24 games, 1882-1999 R+P vs R+P A dozen endings that may be downloaded in pgn for use on the engine of your choice. 12 games, 1898-2006 R+PP vs R A selection of these endings that may be downloaded for use on one's own engine. 12 games, 1872-2007