CO位置转牌圈单挑底池（CO Turn Heads-Up Pot）

Scenario Description

This term describes a situation where, after the flop action is completed, only two players remain in the pot: the CO player and another player (usually a blind or the BTN), and the hand proceeds to the turn. This commonly occurs when the CO makes a continuation bet or raise on the flop, and all other players fold except one opponent who calls.

Strategic Implications

When the CO enters a heads-up pot on the turn, the CO is in a relatively favorable position (unless the opponent is the BTN and the CO is out of position). The CO typically has a wider range, so strategy must be adjusted based on the opponent's range and flop texture.

• Continuation Bet: If a bet was made on the flop, betting again on the turn can represent a strong hand, especially when the CO has an advantage over the opponent's range.
• Pot Control: If the flop was checked or called, the CO can choose to check or make a small bet on the turn to keep the pot manageable and avoid committing too many chips in unfavorable situations.
• Bluff Opportunities: Heads-up on the turn is a better spot for bluffing because the opponent's range is relatively narrow, and the CO's range may contain more bluff combinations.

Typical Example

Consider a 6-max table. The CO holds AK, and the flop comes K-8-2 rainbow. The CO bets, and the BTN, SB, and BB all fold. Only the UTG (who had called preflop) calls. The hand goes to the turn, with the pot now heads-up between the CO and UTG. On the turn, the CO can decide based on whether the turn card improves their hand or interacts with the opponent's range.

Notes

• This term is often used to discuss a specific scenario after the flop when the hand becomes heads-up. It is not a standard poker term but is commonly used in strategic analysis.
• In practice, decisions must consider factors such as stack depth, opponent tendencies, and ICM implications.