A. Other Mating Techniques: Standard Positions 8

A. Other Mating Techniques: Standard Positions 8楚河 漢界帥卒砲馬傌象炮士士兵傌將象

"A. Other Mating Techniques: Standard Positions 8" is a Xiangqi (Chinese Chess) puzzle from the collection Other mating patterns. Red moves first and wins in 5 moves; the key first move is P4+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, 2 Horses, a Cannon, a Soldier. Black has a General, 2 Advisors, 2 Elephants, a Horse, a Cannon, a Soldier.

Solution move by move

  1. 1. Red P4+1 (check)
    Why it works–
    What to watch out for
    • The Soldier stands where it can be captured.
    1. Black K5=4 (threatens mate next move)
    1楚河 漢界帥卒砲馬傌象炮士士傌將兵象
    1. Black K5=4
  2. 2. Red C3+3 (captures the Elephant, 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.
    • Wins material: takes the Elephant.
    • Creates an immediate mating threat that must be answered.
    What to watch out forNo real drawback in this position.
    2. Black K4+1 (threatens mate next move)
    2楚河 漢界帥卒砲馬傌象士將士傌兵炮
    2. Black K4+1
  3. 3. Red H7+8 (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.
    3. Black K4+1 (threatens mate next move)
    3楚河 漢界帥卒砲馬象傌將士士傌兵炮
    3. Black K4+1
  4. 4. Red H3-4 (check, threatens mate next move)
    Why it works
    • Creates an immediate mating threat that must be answered.
    What to watch out forNo real drawback in this position.
    4. Black C5-3 (threatens mate next move)
    4楚河 漢界帥卒馬象砲傌傌將士士兵炮
    4. Black C5-3
  5. 5. Red C3-2 (checkmate)
    Why it works
    • Ends the game: no legal reply remains.
    What to watch out forNo real drawback in this position.
    5楚河 漢界帥卒馬象砲傌傌將士炮士兵
    5. Red C3-2

Variations and alternative defences

What if Black defends differently? The alternatives below were checked with the rules engine; lines marked with a mating move lose at once, the others are worth trying on the analysis board.

Final position

Final position楚河 漢界帥卒馬象砲傌傌將士炮士兵

Red wins after 5 moves. The General has no legal move.

Questions about this puzzle

Who moves first in "A. Other Mating Techniques: Standard Positions 8"?

Red moves first, as in every puzzle of Other mating patterns.

How many moves does the solution take?

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

What is the key move?

The first move P4+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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