Originals 150617



Original Problems


15th of June, 2017

  • (15.06) No.1227 – Pierre Tritten & S.K.Balasubramanian (h#2 ; Back-to-Back).
  • (15.06) No.1225.1 – Gani Ganapathi & K.Seetharaman (hs#2.5). Improved version of No.1225.
  • (15.06) No.1226 – Stephen Emmerson (PG 6.5 ; Royal Dynasty).

Animated diagrams use Py2Web by Dmitri Turevski and WinChloe’s graphics.

All previously published problems you can find in the subsections of Original Problems menu on the top. The judge of JF-2017(I)Tadashi Wakashima. The judge of Retro & PG problems 2017-2018: Dirk Borst.

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