Wedge Variants

• wedge known in Japanese as wariuchi
• wedge - nine lines or fewer
• wedge - when the approach is possible
• wedge - when the approach to 3-5 is possible
• wedge - ignoring the checking extension
• wedge - extend on the fourth line after checking extension
• wedge - jump out after checking extension
• wedge - contact on top of checking extension
• wedge - four-space extension
• wedge - side contact
• wedge - contact on top
• wedge - shoulderhit
• wedge - capping play
• wedge - checking extension on fourth line
• high wedge
• eccentric wedges
• perverse wedges
• wedge against Mark II Kobayashi

• pseudo-pincer.
• BQM40, BQM9, BQM10
• What Grade Is This Fuseki / Otake's Answer
• Shuho's opening theory.