No. 116: Emperor Ming Tours the Palace

No. 116: Emperor Ming Tours the Palace楚河 漢界車相帥俥馬卒馬車兵炮俥炮兵卒傌象砲士象將士

"No. 116: Emperor Ming Tours the Palace" is a Xiangqi (Chinese Chess) puzzle from the collection Elegant Pastimes (Shiqing Yaqu, 1570). Red moves first and wins in 9 moves; the key first move is H2+4. 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 Elephant, 2 Chariots, a Horse, 2 Cannons, 2 Soldiers. Black has a General, 2 Advisors, 2 Elephants, 2 Chariots, 2 Horses, a Cannon, 2 Soldiers.

Solution move by move

  1. 1. Red H2+4 (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 K5=4 (threatens mate next move)
    1楚河 漢界車相帥俥馬卒馬車兵炮俥炮兵卒象傌砲士象將士
    1. Black K5=4
  2. 2. Red R1=6 (check, threatens mate next move, the General has no escape square)
    Why it works
    • Creates an immediate mating threat that must be answered.
    • Takes away the General's escape squares.
    What to watch out forNo real drawback in this position.
    2. Black A5+4 (threatens mate next move)
    2楚河 漢界車相帥俥馬卒馬車兵炮俥炮兵卒象士傌砲象將士
    2. Black A5+4
  3. 3. Red C5=6 (check, threatens mate next move, the only legal reply, the General has no escape square)
    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.
    • Takes away the General's escape squares.
    What to watch out forNo real drawback in this position.
    3. Black A4-5 (threatens mate next move)
    3楚河 漢界車相帥俥馬卒馬車兵炮俥炮兵卒象傌砲士象將士
    3. Black A4-5
  4. 4. Red +P=6 (check, threatens mate next move, the only legal reply, the General has no escape square)
    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.
    • Takes away the General's escape squares.
    What to watch out forNo real drawback in this position.
    4. Black A5+4 (threatens mate next move)
    4楚河 漢界車相帥俥馬卒馬車兵炮俥炮兵卒象士傌砲象將士
    4. Black A5+4
  5. 5. Red P6=5 (captures the Soldier, check, threatens mate next move, the only legal reply, the General has no escape square)
    Why it works
    • Forcing: the opponent has only one reply, so the line cannot be avoided.
    • Wins material: takes the Soldier.
    • Creates an immediate mating threat that must be answered.
    • Takes away the General's escape squares.
    What to watch out forNo real drawback in this position.
    5. Black A4-5 (threatens mate next move)
    5楚河 漢界車相帥俥馬卒馬車兵炮俥炮兵象傌砲士象將士
    5. Black A4-5
  6. 6. Red R7+5 (captures the Elephant, check, sacrifices the Chariot, threatens mate next move, the only legal reply, the General has no escape square)
    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.
    • Takes away the General's escape squares.
    What to watch out for
    • Gives up the Chariot; the follow-up must be exact or the sacrifice is wasted.
    6. Black E1-3 (captures the Chariot, threatens mate next move)
    6楚河 漢界車相帥俥馬卒馬車兵炮炮兵傌砲士象將士
    6. Black E1-3
  7. 7. Red C6=3 (check, threatens mate next move, the General has no escape square)
    Why it works
    • Creates an immediate mating threat that must be answered.
    • Takes away the General's escape squares.
    What to watch out forNo real drawback in this position.
    7. Black A5+4 (threatens mate next move)
    7楚河 漢界車相帥俥馬卒馬車兵炮炮兵士傌砲象將士
    7. Black A5+4
  8. 8. Red C8=6 (check, threatens mate next move, the only legal reply, the General has no escape square)
    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.
    • Takes away the General's escape squares.
    What to watch out forNo real drawback in this position.
    8. Black A4-5 (threatens mate next move)
    8楚河 漢界車相帥俥馬卒馬車兵炮炮兵傌砲士象將士
    8. Black A4-5
  9. 9. Red C3+5 (checkmate)
    Why it works
    • Ends the game: no legal reply remains.
    What to watch out forNo real drawback in this position.
    9楚河 漢界車相帥俥馬卒馬車兵炮兵傌砲士象將士炮
    9. Red C3+5

Variations and alternative defences

The source manual records 2 variations. Each branch starts from the move number shown.

Final position

Final position楚河 漢界車相帥俥馬卒馬車兵炮兵傌砲士象將士炮

Red wins after 9 moves. The General has no legal move.

Questions about this puzzle

Who moves first in "No. 116: Emperor Ming Tours the Palace"?

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

How many moves does the solution take?

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

What is the key move?

The first move H2+4 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

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