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ECO CODES | |
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(Click on an opening description to see diagram) |
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C63 - C63 |
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C63 |
Ruy Lopez: Schliemann defence 1. e2e4 e7e5 2.  g1f3
b8c6
3.
 f1b5
f7f5
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C63 |
Ruy Lopez: Schliemann defence, Berger variation 1. e2e4 e7e5 2. g1f3
b8c6
3.
f1b5
f7f5
4.
b1c3
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