Gen
Mate in 7. Every move must be check.
Gen
987654321abcdefghiNBG+RPSPPNPKPPPPPLPGP+L
You
Your move.

Mate in 7 · puzzle T001167

Tsume shogi #1167: mate in 7

Black to move and checkmate in 7 (4 of your moves and 3 replies). Black has lance, pawn in hand. The White king stands on 7d. The solution uses a drop. Every one of your moves must give check, and White always chooses the reply that lasts longest.

Difficulty ★★★★☆ · tap a piece, then a square. Pieces in your hand can be dropped.

Solution (tap to reveal)
  1. ▲ +Rx6b — The dragon captures on 6b, check.
  2. △ K-6e — The king escapes to 6e.
  3. ▲ G-5f — The gold moves to 5f, check.
  4. △ K-5d — The king escapes to 5d.
  5. ▲ G*5e — Drop a gold on 5e, check.
  6. △ K-4c — The king escapes to 4c.
  7. ▲ B-3b+ — The bishop moves to 3b and promotes — checkmate. (4 other final moves also mate.)

More ★★★★ mate-in-7 puzzles

New to tsume? Read what tsume shogi is, and the ideas in this one: Drop, Promote. A new puzzle appears every day on the daily tsume page.

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