Postflop Coach — free heads-up postflop poker trainer中文

Heads-Up Preflop Ranges: SB & BB Charts

GTO approximation · hand-curated

These two charts show which preflop actions the full-street trainer accepts in a heads-up game with 100bb stacks: the small blind acting first, and the big blind facing a 2.5x open. Each cell is one starting hand — pairs on the diagonal, suited hands above it, offsuit hands below it. A split cell means both actions are accepted.

These ranges are a hand-curated approximation of GTO play, not solver output. The charts only show which actions are accepted — they never show frequencies or EV.

Small blind — first to act

Big blind — facing a 2.5x open

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