Central Rook strategy

141 - karakoro -
  1. introduction
  2. What is "Central Rook"?
  3. step to build up
  4. supplement
  1. karakoro

Ranging Rook for beginners

80 - karakoro -
  1. introduction
  2. what is "Ranging Rook"?
  3. 4th File Ranging Rook
  4. supplement
  1. karakoro

Bishop Exchange Rightside King

46 - karakoro -
  1. introduction
  2. what is "Rightside King"?
  3. step to build up
  4. how to attack
  1. karakoro

Tsume problems for beginner

200 - karakoro -
  1. introduction
  2. No.1
  3. No.2
  4. No.3
  1. CtripleA
  2. karakoro

Tsume problems for intermediate

63 - karakoro -
  1. introduction
  2. No.1
  3. No.2
  4. No.3
  1. karakoro

Tsume problems for advanced

53 - karakoro -
  1. introduction
  2. No.1
  3. No.2
  4. No.3
  1. karakoro
Reconnecting