Openings

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Rules of international checkers

Holland openings: 33-28

  1. Symmetric System: ....18-28

  2. System: ....18-22
  3. System: ....17-21

Opening of Rafael or Modern Central Game: 32-28

  1. System: ....19-23
  2. System: ....18-23
  3. System of Pete Roozenburg
  4. System of Dumon
Polish Opening

Opening of Pete Rosenburg

133-2919-23
235-3020-25
340-3514-19
444-4010-14
550-4423-28
632:2319:28
738-3316-21
833:2317:28