chess fork,pin and skewer

What is the chess tactic known as a skewer? - Quora

Chess Tactics - The Skewer — Steemit

Pin or skewer - Chess Forums

Forks, Pins, and Skewers

Rook Skewer Chess Lessons

100 “Skewer Tactic” Chess Puzzles for Intermediate Players (Rating 1200-1500): 100 real-life chess tactics puzzles to make you a better player (Chess Puzzles, Strategy and Tactics - Skewer Tactics): Puzzles, Mr Chess

The Chess Skewer by Edward Winter

Chess Tactics: Complete Guide - TheChessWorld

Chess Tactics Galore - Remote Chess Academy

Josh Bowman: Chess Chevra