OzProblems

Australian Chess Problem Composition

Welcome to OzProblems.com, a site devoted to the chess problem art in Australia! Whether you’re a player who is new to composition chess or an experienced solver looking for challenging problems, we have something for you. Our aim is to promote the enjoyment of chess problems, which are at once interesting puzzles and the most artistic form of chess.

Problem of the Week

636. Christopher Jones
Shakhmatnaya Poeziya 2004, 1st Hon. Mention

Helpmate in 3½, 2 solutions

  • The weekly problem’s solution will appear on the following Saturday, when a new work is quoted.

  • See last week's problem with solution: No.635.

An in-depth introduction to the art of chess composition, examining various problem types and themes.

Prominent Australian problemists write about their involvement in the contemporary problem scene, and present some of their best compositions.

A comprehensive collection of Australian chess problem materials, including e-books, articles, magazines and columns (all free downloads).

A chess problem blog by Peter Wong, covering a range of subjects. The main page provides a topic index.

See latest post below, followed by links to other recent entries.

Use the contact form on the About page to:

  • Comment on a Weekly Problem you have solved.

  • Subscribe to OzProblems updates.

  • Ask about any aspect of chess problems.

The Valladao task is accomplished in a problem that features all three special chess moves, namely castling, en passant capture, and promotion. The mixture of three such distinct elements makes the theme an unusual one, but it’s a pleasing idea that’s adaptable across many genres. In Part 1 we examined a number of directmates that illustrate the task. Here we shall look at a helpmate, an endgame study, and a retro-analytical problem. You can find further examples on this site: (1) a proof game by Satoshi Hashimoto, Weekly Problem No.623, (2) a series-selfmate by Ian Shanahan, No.6 on his biographical page, and (3) a retro by John Keeble, in the blog Special conventions in retro-analytical problems.