The Fork: Attack Two at Once!

Your goal: Spot a fork, find the forking square, and name the two targets before you move.

1. What is a fork?

A fork is a double attack: one of your pieces attacks two or more enemy targets at the same time. ChessKid describes forks as a common tactical idea and notes that every type of chess piece can make one. The Steps Method places double attacks among its early Step 2 tactical lessons.

① Find targets

Look for kings, queens, rooks, and loose pieces.

② Find the fork square

Ask: “Where can ONE piece attack TWO targets?”

③ Check safety

Can the forking piece simply be captured? Does the move leave your king in check?

Coach phrase: “Two targets, one attacker!” A checking fork is especially strong because the opponent must answer the check first.

2. Ten visual examples

Study the red arrows. Say the names of the forking piece and the forked targets aloud.

Example 1 — Queen triple fork

What to notice: The queen on f5 attacks THREE targets at once: the rook on c8, knight on d5, and rook on h7. A queen can fork along ranks, files, and diagonals.

Source position/concept: ChessKid — Chess Fork: queen triple-fork example. Board redrawn for this handout.

Example 2 — Rook fork

What to notice: The rook on d7 attacks the bishop on b7 and the king on h7 along the same rank. Because the king is in check, Black must answer the check first.

Source position/concept: ChessKid — Chess Fork: rook example. Board redrawn for this handout.

Example 3 — Bishop fork

What to notice: The bishop on d5 attacks two valuable targets on opposite diagonals: the rook on a2 and king on g8.

Source position/concept: ChessKid — Chess Fork: bishop example. Board redrawn for this handout.

Example 4 — Knight fork with check

What to notice: The knight on c7 checks the king on e8 and attacks the rook on a8. The king must escape the check, so White can often take the rook next.

Source position/concept: ChessKid — Chess Fork: knight example. Board redrawn for this handout.

Example 5 — Pawn fork

What to notice: Small piece, big trick! The pawn on c5 attacks the rook on b6 and knight on d6. Pawns fork diagonally.

Source position/concept: ChessKid — Chess Fork: pawn example. Board redrawn for this handout.

Example 6 — Even the king can fork

What to notice: In an endgame, the king can become an attacking piece. Here the white king attacks both the knight and bishop.

Source position/concept: ChessKid — Chess Fork: king example. Board redrawn for this handout.

Example 7 — The royal fork

What to notice: A knight attacking the king AND queen is called a royal fork. The check is forcing: Black must deal with the king first.

Source position/concept: ChessKid — Chess Fork: royal-fork example. Board redrawn for this handout.

Example 8 — A knight can attack many targets

What to notice: Knights are excellent forkers because one knight can attack several separated squares and its attacks cannot be blocked.

Source position/concept: ChessKid — The Knight: fork illustration. Board redrawn for this handout.

Example 9 — Classic king + queen fork

What to notice: Look for knight landing squares near the enemy king and queen. A knight on e5 attacks d7; if the king is also on a knight-square, the fork becomes forcing.

Source position/concept: Teaching pattern adapted from ChessKid’s Fearsome Fork / knight-fork guidance. Board redrawn for this handout.

Example 10 — Forks are double attacks

What to notice: A fork is a special kind of double attack: one piece attacks two or more targets at the same time. Here the knight attacks the queen and rook.

Source position/concept: Concept adapted from Steps Method Step 2 ‘Double attack: R B N p K’ and ChessKid fork lessons. Board redrawn for this handout.

3. The knight-fork checklist

Scan all knight checks. A check can make the fork forcing.
Look near the enemy king and queen. A king + queen fork is a royal fork.
Remember the L-shape exactly: two squares one way, one square sideways.
Knights jump. Pieces between the knight and its target do not block the attack.
Do not shout “fork!” too early. Verify both targets are really attacked and that the knight is not simply lost for nothing.

4. Exercise section — 10 ChessGo-based fork puzzles

The exercise set now follows ChessGo's Fork — Easiest material. Its downloadable Easiest sample contains 9 positions, so Puzzles 1–9 use those nine tactical lines. Puzzle 10 is a one-move follow-up position taken directly from the continuation of source Puzzle 1.

Teaching adaptation: These are clean redraws rather than copied screenshots. Non-essential pieces have been removed so students aged 8–10 can focus on the fork. The side to move, tactical pieces, and ChessGo solution sequence are preserved.