Colle System – Traditional Line
A solid, system-like opening with pawns on d4/e3, bishop on d3, and a quick development. Often prepares e4.
Line preview
26 moves in the full line
1.d2-d4
g8-f6
2.g1-f3
e7-e6
3.e2-e3
d7-d5
4.f1-d3
c7-c5
…and 18 more moves
Study Colle System – Traditional Line on Chessyi
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Master Colle System – Traditional Line
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