Here is a game that I played as Black against COSUMI. On 3 stone handicap I won by 23 pts., but I feel like I made more than a few slow moves. Much obliged in advance for your comments.

Better pincer on the top side.

Slow.

Weakens the Black group in the top left.

Should hane at D-18.

Excellent shape.

White can kill the top left corner.

Better jump to N-15, separating and attacking White. Also helps the four Black stones at N-17.

Better to continue the fight with L-13.

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