“Artemis” games are games that are considered strong (2300+ and 10+ moves) and most beautiful (meaning three medals for beauty in ChessBase 17 or 18). These are the engine games that I ran for the FDRL (the Fixed Depth Rating List) and the CERL (the Chess Engine Rating List). Games have openings, evaluations, beauty scores, and novelty annotations.
All 25,647 games:
https://www.mediafire.com/file/536s0dvuv2698kp/artemis-chess-nerd.pgn/file