枪口位河牌彩虹面反偷盲（UTG River Resteal Rainbow）
In Texas Hold'em, a player in UTG position on the river with a rainbow board three suits, no flush possible uses a resteal re-raise against an opponent's bet to represent a strong hand or bluff to take the pot.
This term combines position (UTG), street (River), board texture (Rainbow), and action (Resteal).
Position & Context
UTG (Under the Gun) is the first to act preflop and typically represents a strong hand range. By the river, the UTG player may hold top pair, overpair, or a made hand from a draw.
Board Texture: Rainbow
A rainbow board means the river has no flush possible (all three community cards are of different suits). This eliminates the opponent’s flush draw range, making bluffs or value raises more dependent on hand strength.
Action: Resteal
Resteal originally refers to a re-raise against a steal attempt preflop or postflop. Here it is extended to the river: facing an opponent’s bet, the player raises to reclaim control of the pot. Typical scenarios:
- When the UTG player holds a medium-strength hand (e.g., one pair) but believes the opponent’s river bet is thin value or a bluff, a resteal can force a fold.
- When the UTG player holds the nuts or a very strong hand, a resteal can extract maximum value.
Strategic Considerations
- Frequency Control: A rainbow board reduces drawing possibilities, so the opponent’s betting range leans more toward made hands or pure bluffs. The UTG player should adjust resteal frequency based on opponent tendencies.
- Bet Sizing: A resteal is typically 2–3 times the pot to apply pressure.
- Example: UTG raises preflop with A♥K♣, flop K♠9♦3♥, turn 2♠, river 7♣ (rainbow). Opponent bets 70% pot. UTG raises to 2.5x pot, forcing opponent to fold weak kings or draws.
Notes
This term is not a standard play name but a description of an advanced tactic in a specific scenario. Use it only with a solid opponent model.