64s BB on 642r: Boat Over Boat Disaster

Hero
6♣4♣
Position
BB vs CO
Pot
Single-Raised Pot
Flop
2♦ 4♥ 6♠

We flopped top two pair and turned a full house, but the river Ace gave Villain a superior boat that we couldn't escape.

Flop Analysis

Checking is the standard play for our entire range as the defender, even when we flop top two pair.

Flop Analysis

Raising is a strong option to build the pot immediately, though calling is slightly preferred to keep CO's bluffs in and protect our checking range. **Ranges:** CO has all the overpairs (AA-77) and overcards, while we have the advantage on low, connected boards. Raising targets overpairs and straight draws (53s, 75s) that will continue. **Sizing:** A large raise to 8.5BB is appropriate here to maximize value and charge draws on a semi-wet texture before scary overcards can peel. --- > **Takeaway:** On low boards that favor the BB, you can mix in aggressive raises with your strongest made hands to build the pot early.

Turn Analysis

The 6d is a dream card, giving us a full house. We must bet to continue building the pot and target CO's overpairs. **Board:** The board pairing the 6 is excellent for us, as it reduces the likelihood CO has trips while locking up the hand against almost everything except 44 or 22. **Sizing:** A medium sizing (55% pot) keeps CO's range wide, allowing them to call with hands like JJ-77 or diamond draws that are now drawing dead. --- > **Takeaway:** When you improve to a monster on the turn, focus on a sizing that keeps your opponent's marginal made hands and draws in the pot.

River Analysis

The Ace is a double-edged sword; it's a great card for CO's range to pay us off, but it also completes the only hand that realistically beats us: AA. **Ranges:** CO has many Ax hands in their preflop range that just improved to a pair, which will now call a value bet. However, AA now makes a superior full house (A-high boat vs our 6-high boat). **Sizing:** Betting small (33% pot) is a high-frequency play here to induce calls from weaker pairs or to get value from hands like KK/QQ that are now suspicious of the Ace. --- > **Takeaway:** On the river, use smaller sizing with strong but non-nutted hands to ensure you get called by the widest possible range.

River Analysis

Facing a raise on the river, we are effectively at the top of our range. While AA is possible, we cannot fold a full house at this SPR. **Math:** We are getting nearly 7:1 on a call, requiring only ~13% equity. Even though CO's raise is extremely polarized and often represents the nuts, we beat all straights, trips, and bluffs. **Ranges:** CO's value range is narrow (AA, 44, 22), but given the pot odds and our hand strength, we are mathematically committed to the pot. --- > **Takeaway:** You can almost never fold a full house when the SPR is low and the pot odds are this favorable, even if the board runout is scary.

Key Concepts

  • Build Pot
  • Villain Slight Advantage
  • OOP
  • Wet Board
  • LEAN TOWARD CHECK