Yes. Jumping is mandatory in English checkers and Pure Checkers. If any of your pieces can capture on your turn, you must choose an available capture. You cannot make a quiet move instead merely because the jump loses material. Once you begin a chain, the same piece must continue while it has another legal capture, with the promotion exception explained below.
This makes an offered piece a tactical decision for both players. The defender must capture, but may have a choice of pieces or routes. To force one particular reply, the attacker must check that no alternative capture exists. A sacrifice works through the complete position, including pieces that block landing squares.
The rule and the choice it leaves you
WCDF English rules 1.19–1.20 require capture and completion of a started chain, while allowing a choice between capture routes without requiring the largest count. Pure Checkers follows those principles, with different movement rules for men and kings.
If you learned optional jumping at home, agree which rules you will use before starting. Allowing a player to decline a capture changes which replies an attacker can force. It does not make every sacrifice impossible, but it means a combination cannot rely solely on the opponent being obliged to accept an offer.
The home-page introduction gives the basic setup, and the site FAQ covers playing options. The examples below focus on the decision you face when a capture is already available.
What “forced capture” means on the board
For an ordinary piece on this site, a capture is a jump: your piece moves diagonally over an adjacent enemy piece and lands on the empty square immediately beyond it. The jumped piece is removed. Forced capture means that if any such jump exists for any of your pieces, your move this turn must be a jump.
The clearest way to see it is a position where you would rather do something else. Below, red has three ordinary moves available on paper (15-18, 12-16 and 10-14), but the red man on 15 can jump the black man on 19. So none of those quiet moves is legal. Click on the man on 10 or 12 and the board will tell you it cannot move; click on 15 and the only square offered is 24, the landing square of the jump.
- Square 10: red man
- Square 12: red man
- Square 15: red man
- Square 19: black man
- Square 23: black man
- Square 28: black man
- Square 32: black man
Click a piece, then a highlighted square. Both sides are yours to move.
Notice what happens next. After 15x24, the black man on 28 is now sitting diagonally next to the red man on 24 with an empty square behind it, so black must jump back: 28x19. A single forced capture has turned into an exchange, one piece for one piece, in the resulting position. This example has only one legal red capture and then one legal black reply; positions with more choices need a separate check.
A blocked landing is not a capture: neither a friendly piece nor an enemy piece can occupy the square you need to land on. Check that condition before treating a target as compulsory.
Choosing between two captures
Sometimes two or more captures are available at once. The rule then says you must take one of them, and in English and American checkers you may choose which. There is no requirement to take the capture that removes the most pieces. International draughts instead requires the greatest number of captures; see FMJD rule 4.13. Confirm the variant before choosing a route.
In the position below, the red man on 14 has two captures: it can jump the man on 17, landing on 21, or jump the man on 18, landing on 23. The second capture does not stop there. From 23 the same man can jump again over 27 to 32, and 32 is on the far edge of the board, so the man is crowned on arrival. Under English rules red may take either capture. The single jump to 21 is legal. This diagram demonstrates the choice, not a proof of which continuation wins against best defence.
- Square 5: red man
- Square 9: red man
- Square 14: red man
- Square 17: black man
- Square 18: black man
- Square 26: black man
- Square 27: black man
- Square 30: black man
Click a piece, then a highlighted square. Both sides are yours to move.
Compare the final landing, the material taken and the opponent’s legal replies for each route. A longer capture can leave the moving piece exposed; a shorter one may preserve a defender. Legality and quality are separate questions.
Multi-jumps: once you start, you finish
A jump that lands on a square from which the same piece can jump again must continue. This is the multi-jump, or chain capture, and the rule is strict: you cannot stop halfway. If the man on 14 above takes the piece on 18 and lands on 23, it must then take the piece on 27 as well. You do not get to leave a piece on 23 because you have decided one capture is enough.
Two details matter here.
First, the chain is one move. Your opponent does not get a turn between the jumps, and a piece cannot be jumped twice in the same move. Pure Checkers removes each captured piece immediately. English rules describe removing the captured pieces at the end of the sequence. Removal timing can matter in variants with flying kings because a vacated square can open another diagonal.
Second, crowning ends the chain. If a man reaches the far row during a multi-jump, it is crowned and the move is over, even if the new king could immediately jump again from the crowning square. That further capture has to wait for your next turn, and by then your opponent may have moved the piece away. In the diagram above the man that lands on 32 is crowned there and stops. That stopping rule is shared by English checkers and this site; do not assume every other variant handles promotion in the same way.
Multi-jumps are also where the “choose your capture” rule bites: you choose the starting jump, and then the chain follows wherever it leads. If two chains start with the same first jump and fork later, you choose again at the fork. Where the fork leads to captures of different lengths, English rules still let you pick either branch.
Missing a jump and the old huffing penalty
Huffing is the historical idea of removing a piece that failed to make a required capture. The NorthWest Draughts Federation rules summary notes that modern omitted-capture rules supersede huffing. It is not how Pure Checkers handles an attempted quiet move when a jump exists.
On this site, the move must be legal before the server accepts it. Your opponent does not gain a separate right to delete a piece. In an over-the-board event, ask the referee to apply that event’s illegal-move procedure. The full WCDF rules include cautions, penalties and conditions for a move being condoned; an informal take-back is not a complete description of tournament procedure.
On Pure Checkers
The capture obligation is familiar, but the set of available captures depends on the movement rules. These are the details to check on this site.
The backward-capture guide isolates a jump that is legal here but unavailable to an English-rules man.
Putting the rule to work
Practise the verified two-for-one sacrifice: offer one man, finish the opponent’s forced turn and take two in reply. Check the supporting pieces that block unwanted landings. The pattern works because of those details, not merely because the opponent has to jump.