Intermediate Shogi Shogi Tesuji: Practical Tactical Patterns for the Middlegame
Tesuji are the reusable tactical motifs that decide shogi middlegames — dangling pawn, joining pawn, focal-point pawn, silver wedge, cross rook.
Shogi Tactics
Checkmate practice, tesuji, calculation, and recurring tactical patterns.
Intermediate Shogi 
Shogi Guides Basic Shogi Tactics: Forks, Discovered Attacks, and Sacrifice Moves
Learn the tactical patterns that decide beginner and intermediate games, including forks, discovered attacks, sacrifices, drops, and calculation habits.
Shogi Endgames Mate in One: Verify the Head Gold Pattern
Solve and verify a Head Gold mate in one on 5b, including protection, captures, escape squares, and the relevant drop rule.
Shogi Endgames Tsume Shogi: How to Solve Checkmate Problems Correctly
Learn the rules of tsume shogi, use a reliable search order, and solve three verified mate-in-one problems with international coordinates.