6bb push/fold chart
Six big blinds is where the two ranges separate properly. The small blind still jams just over two hands in three, but the big blind now calls only a little more than half the time, so a jam picks up the blinds often enough to profit with hands that are behind when called. This is the shallow end of the range where thinking about it as a chart rather than a calculation starts to pay off.
Small blind jams 68.4% of hands.
Big blind calls 54.4% of hands.
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These ranges are solved here rather than copied from a published chart. The solver uses the exact all-in equity of every pair of hands rather than a simulation, and the solved ranges are checked so that neither player could gain as much as a hundredth of a big blind by playing any single hand differently. Hands on the edge of a range are close to break-even either way, so they are where charts from different solvers most often disagree, and where a small difference costs least.
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.