The Forced Half-Guard Pass is a pressure-based guard pass where the top player intentionally allows the opponent to establish half guard, then uses heavy control and systematic dismantling to progress to side control. This approach is highly effective against dynamic open guards and neutralizes leg entanglement threats.
Start
Top open guard forcing opponent into half guard
End
Side control
Prerequisites: Cross-face control · Establishing an underhook · Knee-cut pass mechanics · Hip switching · Head positioning principles
Steps
1
Initiate the Forced Half-Guard
From top open guard, use your lead knee to split the opponent’s legs and allow them to lock a shallow half guard around your thigh while keeping your knee pointed up. Grip their far-side underhook with your cross-face arm.
2
Establish Cross-Face and Underhook
Thread your cross-face arm deep under their head, palm cupping their far shoulder, and use your far-side arm to secure an underhook on their far-side armpit. Drive your shoulder into their jawline at a 45° angle.
3
Flatten the Opponent
Drop your chest heavy onto their upper torso, sprawling your hips back and angling your hips so your trapped knee points towards their hips. Use your cross-face to turn their face away and flatten their back.
4
Free Your Knee
Slide your trapped knee towards their hip line, windshield-wipering your foot so only your shin remains in their half guard. Use your underhook to lift and walk their far-side shoulder up, creating space.
5
Switch Hip Angle
Rotate your hips so your free hip drops towards the mat, posting your toes for base. This increases weight on their lower body and reduces their ability to re-guard or bridge.
6
Extract the Trapped Leg
Using your posted foot, drive off the mat and backstep your trapped leg while maintaining your cross-face. Peel their bottom knee with your free hand if needed, keeping your hips low and pressure constant.
7
Settle into Side Control
Once your leg is free, immediately slide your hip to the mat and establish classic side control: cross-face, underhook, knees tight to their body, and head low near their far-side shoulder.
Key details most people miss
Allowing only a shallow half guard prevents deep knee entanglements and makes the pass more controllable.
The cross-face must be deep and angled to turn the opponent’s head, breaking their spinal alignment and making bridging difficult.
Walking the underhook up the mat incrementally opens space for your knee to clear without exposing your back.
Switching hip angles at the right moment prevents the opponent from recovering guard or attacking submissions.
Common mistakes
Allowing a deep half guard: If you let your knee slide too far through, the opponent can invert or attack deep half sweeps.
Insufficient cross-face: Without strong head control, the opponent can turn into you and recover guard or attack underhooks.
Failing to sprawl hips: If your hips are too high, the opponent can bridge and off-balance you, leading to sweeps.
Backstepping too early: If you try to extract your leg before flattening the opponent, they can trap your foot or initiate a knee shield recovery.
Counters & responses
They try: Opponent frames on your neck and hip to create space
You do: Switch your cross-face arm to a tripod post, drop your weight, and windshield-wiper your trapped knee deeper to break their frames before re-establishing the cross-face.
They try: Opponent underhooks your trapped leg for deep half entry
You do: Immediately sprawl your hips back and staple their arm with your knee, then re-pummel for the underhook before proceeding.
They try: Opponent bridges explosively as you extract your leg
You do: Anchor your underhook and cross-face, widen your base by posting your free foot, and redirect their bridge with shoulder pressure.
They try: Opponent attempts knee shield recovery
You do: Drop your hips low, staple their bottom thigh with your shin, and circle your free hand to peel their knee away before continuing the pass.
Drill prescription
6 rounds × 2 min, alternating top/bottom; top player initiates forced half guard and must pass to side control; 70% resistance; goal: 4 clean passes per round without conceding deep half or knee shield.
How the masters teach it
Bernardo Faria
Faria’s trademark over/under and pressure passing style popularized the forced half-guard pass, emphasizing relentless cross-face and incremental knee clearing.
Bernardo Faria BJJ Fanatics
Lucas Lepri
Lepri’s version features precise hip switching and minimal space, with a focus on denying knee shield recovery and deep half entries.