Node lock

Basic Definition

Node locking refers to a method used when employing a poker solver, where specific actions or conditions are fixed for analysis. Typically, it involves assuming that a particular player takes a specific action in a given situation, and the solver is set to proceed with calculations based on that assumption.

Specific Situation

• When analyzing strategies for the turn and river, fix the node so that Player A always chooses to bet on the flop.
• Assume that the opponent has a specific range of hands, and analyze the actions you should take based on that assumption using a solver.

Important Information

• By properly using node locking, you can perform analyses that closely resemble real gameplay situations. For example, it helps in devising strategies for when the opponent doesn't play according to theory.
• If you make excessive assumptions, there is a possibility that you will diverge from the actual strategy of the other party. It is important to set realistic assumptions.

Examples of Term Usage

"I felt that the opponent was checking back frequently on their turn, so I used node locking to replicate that situation."