8. Discovered Check Tactics

8. Discovered Check Tactics楚河 漢界帥仕相仕相傌兵兵兵車馬俥砲車卒俥兵士炮象士將象

"8. Discovered Check Tactics" is a Xiangqi (Chinese Chess) tactic from the collection Discovered check. Black moves first and wins in 2 moves; the key first move is H5+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, 2 Advisors, 2 Elephants, 2 Chariots, a Horse, a Cannon, 4 Soldiers. Black has a General, 2 Advisors, 2 Elephants, 2 Chariots, a Horse, a Cannon, a Soldier.

Solution move by move

  1. 1. Black H5+4 (check, sacrifices the Horse)
    Why it works–
    What to watch out for
    • Gives up the Horse; the follow-up must be exact or the sacrifice is wasted.
    1. Red A5+6 (captures the Horse)
    1楚河 漢界帥仕相仕相傌兵兵兵車俥砲車卒俥兵士炮象士將象
    1. Red A5+6
  2. 2. Black C4=5 (check)
    Why it works–
    What to watch out for
    • Not forcing: the defender has 8 replies, so compare each one before playing it.
    2楚河 漢界帥仕相仕相傌兵兵兵車俥砲車卒俥兵士炮象士將象
    2. Black C4=5

Variations and alternative defences

What if Red 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 漢界帥仕相仕相傌兵兵兵車俥砲車卒俥兵士炮象士將象

The record ends here.

Questions about this puzzle

Who moves first in "8. Discovered Check Tactics"?

Black moves first, as in every puzzle of Discovered check.

How many moves does the solution take?

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

What is the key move?

The first move H5+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.

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