Chess Pattern # 13 This technique is explained in ebook Fundamental Chess Patterns and Encyclopedia of Chess Patterns
Sidorenkov game: Queen alone is able to mate, as King is against the border and his own pieces do not allow an escape route.
Enjoy the sample games in this page, clicking on the three dots below. If you like them, a like button is provided.
click e7 to flip board, d8 to get the PGN, f3 for next game, b2 for autolay, h8 for help
Additional free different patterns can be found on this page of mine: Patterns. Additional free material on Homepage
Side to move: