20bb push/fold chart
At twenty big blinds pure push/fold is a simplification rather than a solution. The chart is still correct as far as it goes, and it is a perfectly good fallback when you are card dead, out of time or out of your depth. But a strategy with a smaller open-raise in it beats this one, and the gap widens with every big blind you add. Learn this range as a safety net, not as a plan.
Small blind jams 43% of hands.
Big blind calls 23% of hands.
Loading the solved ranges…
These ranges are solved here rather than copied from a published chart. The solver runs an iterative approximation, so treat the overall jamming frequency as reliable and the exact borderline cells as the least certain part of the grid. Hands on the edge of the range are close to break-even either way, which is why they are also the ones the solver is least sure about.
See every depth at once on the full push/fold chart tool, or drill the same decision with tournament ICM pressure applied in the ICM push/fold drill.