Polish Opening – Sokolsky Variation
White opens with 1.b4, the Polish (or Sokolsky) Opening, controlling queenside squares and seeking unusual play.

Line preview
34 moves in the full line
1.b2-b4
d7-d5
2.c2-c4
d5-c4
3.e2-e3
g8-f6
4.f2-f4
e7-e5
…and 26 more moves
Study Polish Opening – Sokolsky Variation on Chessyi
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Master Polish Opening – Sokolsky Variation
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