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What is the St. George Defence?
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The St. George Defence is a chess opening in the Queen's Gambit Declined, 1. e4 e5 2. d4 d5 3. Nc3 Nf6 4. cxb5 axb5 5. Bxb5 Bb7. The St. George is also sometimes used to prevent a White bishop from occupying b5 before continuing as in French Defence.