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Game study

1 • GM yyoochess •
  1. ? - ?
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yyoochess's Study

2 • GM yyoochess •
  1. Chapter 1
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  2. FM avchess1

Game study

1 • GM yyoochess •
  1. IM STEVEN ZIERK (2482) - IM PHILIP WANG (2380)
  1. GM yyoochess