Avoid over-bluffing low boards in 4-bet pots where your range advantage is concentrated in overpairs rather than high cards.
Flop Analysis
Checking is the preferred play here. While we have a range advantage, our specific hand is at the bottom of our range and functions better as a check-back to realize equity on turns like a Q, T, or heart.
Note: Betting here is too aggressive with pure air; checking back preserves our equity and avoids getting blown off the hand by a check-raise.
Flop Analysis
Once we bet and face a check-raise, we are in a miserable spot. However, the math dictates a call due to the extreme pot odds and our backdoor potential.
Note: Folding here is a mistake due to the massive pot odds (6.3:1); we only need ~14% equity to continue, which we have against a range that includes bluffs.