No. 103: Two Egrets Eye the Fish

No. 103: Two Egrets Eye the Fish楚河 漢界帥卒車車傌俥士兵士將傌

"No. 103: Two Egrets Eye the Fish" is a Xiangqi (Chinese Chess) puzzle from the collection Elegant Pastimes (Shiqing Yaqu, 1570). Red moves first and wins in 4 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.

Solve this puzzle on ChessZing →

Free, in the browser, no download.

Pieces on the board

Red has a General, a Chariot, 2 Horses, a Soldier. Black has a General, 2 Advisors, 2 Chariots, a Soldier.

Solution move by move

  1. 1. Red P4+1 (check, sacrifices the Soldier, 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 for
    • Gives up the Soldier; the follow-up must be exact or the sacrifice is wasted.
    1. Black K5=6 (captures the Soldier, threatens mate next move)
    1楚河 漢界帥卒車車傌俥士士將傌
    1. Black K5=6
  2. 2. Red R1=4 (check, sacrifices the Chariot)
    Why it works–
    What to watch out for
    • Gives up the Chariot; the follow-up must be exact or the sacrifice is wasted.
    2. Black A5+6 (captures the Chariot, threatens mate next move)
    2楚河 漢界帥卒車車傌士士將傌
    2. Black A5+6
  3. 3. Red -H+2 (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 K6+1 (threatens mate next move)
    3楚河 漢界帥卒車車士將傌士傌
    3. Black K6+1
  4. 4. Red H1-2 (checkmate)
    Why it works
    • Ends the game: no legal reply remains.
    What to watch out forNo real drawback in this position.
    4楚河 漢界帥卒車車士傌將傌士
    4. Red H1-2

Variations and alternative defences

The source manual records 1 variation. Each branch starts from the move number shown.

Final position

Final position楚河 漢界帥卒車車士傌將傌士

Red wins after 4 moves. The General has no legal move.

Questions about this puzzle

Who moves first in "No. 103: Two Egrets Eye the Fish"?

Red moves first, as in every puzzle of Elegant Pastimes (Shiqing Yaqu, 1570).

How many moves does the solution take?

4 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.

Nearby puzzles

More from Elegant Pastimes (Shiqing Yaqu, 1570) →

Languages: English · Tiếng Việt · 简体中文 · 繁體中文