First you have to gain double underhooks on your opponent before you can go for any of the sweeps.

If you are not able to get the underhooks you still have options. You can use this Stomp variation to get to Butterfly Guard. Or, you can take a Short Cut and go straight to the Full Guard.

I have Patrik Bogyo in my Half Guard with the Lockdown on but he has Head & Arm control.

First you get a strong overhook with your left arm and Pimp Arm with your right arm.

Next you release the Lockdown by unhooking your right foot and crossing it over your opponent's trapped leg.

Now you take your left leg out and plant it on the mat. Makes sure to keep your opponent's right leg trapped with your right foot.

While maintaining your arm positions use your left foot on the mat to help you hip out onto your right side.

Next drop your right hand down to your opponent's left knee as you bring your right knee up past your opponent's left leg.

Now you switch over to your left hip in order to create space so that ...

You can get Full Guard. Below you can see the technique from a different angle.

Return from Half Guard: Short Cut page to Half Guard page