12-16 24-20

12-16, called Dundee, is considered Black's second weakest position (9-13 is the weakest) because White can cramp his corner with the best reply, 24-20.

• 8-12 28-24
• 9-13 22-18
• 9-14 23-18 (wins)
• 10-14 23-18 (wins)
• 10-15 22-18 -> 25-18 (drawable)
• 11-15 20-11 -> 22-18 -> 25-18

Note that 12-16 24-20, 9-13 22-18 is identical to 9-13 22-18, 12-16 24-20.