Cannon and Soldier Class, Game 1

Cannon and Soldier Class, Game 1楚河 漢界帥炮兵士士將

"Cannon and Soldier Class, Game 1" is a Xiangqi (Chinese Chess) puzzle from the collection Cannon & Soldier mates. Red moves first and wins in 3 moves; the key first move is P7+1. Below you will find the full solution, what each move achieves, where it could go wrong, and the alternative defences.

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Pieces on the board

Red has a General, a Cannon, a Soldier. Black has a General, 2 Advisors.

Solution move by move

  1. 1. Red P7+1 (check, threatens mate next move, the only legal reply)
    Why it works
    • Forcing: the opponent has only one reply, so the line cannot be avoided.
    • Creates an immediate mating threat that must be answered.
    What to watch out forNo real drawback in this position.
    1. Black K4-1
    1楚河 漢界帥炮士士兵將
    1. Black K4-1
  2. 2. Red P7+1 (check, threatens mate next move, the only legal reply)
    Why it works
    • Forcing: the opponent has only one reply, so the line cannot be avoided.
    • Creates an immediate mating threat that must be answered.
    What to watch out forNo real drawback in this position.
    2. Black K4+1
    2楚河 漢界帥炮士士將兵
    2. Black K4+1
  3. 3. Red C3+6 (checkmate)
    Why it works
    • Ends the game: no legal reply remains.
    What to watch out forNo real drawback in this position.
    3楚河 漢界帥士士將炮兵
    3. Red C3+6

Final position

Final position楚河 漢界帥士士將炮兵

Red wins after 3 moves. The General has no legal move.

Questions about this puzzle

Who moves first in "Cannon and Soldier Class, Game 1"?

Red moves first, as in every puzzle of Cannon & Soldier mates.

How many moves does the solution take?

3 moves. The main line is shown above; alternative defences are covered in the variations section.

What is the key move?

The first move P7+1 starts the combination. Everything that follows depends on it.

Can I play this position myself?

Yes. Open it on ChessZing, where the board checks your moves and shows the solution if you get stuck.

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