Welcome to the Web Site of the
British Chess Problem Society



All content © British Chess Problem Society 2010

The British Chess Problem Society, founded in 1918, is the world's oldest chess problem society. It exists to promote the knowledge and enjoyment of chess compositions, and membership is open to chess enthusiasts in all countries. The Society produces two bi-monthly magazines, The Problemist and The Problemist Supplement (the latter catering for beginners), which are issued to all members. It organises the annual British Chess Solving Championship, and selects the Great Britain squad for the World Chess Solving Championship. Members are invited to attend BCPS lectures, which are held in London on the last Friday of each month between September and April. The Society holds an annual residential weekend, with a full programme of solving and composing tourneys and lectures. Members are entitled to use the resources of the BCPS library, and the Society book service, which can provide new and second-hand publications.

The BCPS and its Activities
Joining the British Chess Problem Society
Membership details.
Society Matters Lectures and Residential Weekend.
The Problemist Details of the BCPS magazine with a review of recent issues.
A sample issue of The Problemist
A sample issue of The Problemist Supplement
Errata Updated 25/9/2009 for the September 2009 issue.
Review of the Year A short report of BCPS activities during 2007 written by John Rice for the ECF Yearbook 2008. Includes four compositions, with solutions. Also links to earlier reports for the years 2000 and 2002.
The BCPS Library Catalogue The catalogue can be downloaded as a text file or in zipped form. New catalogue dated 31/8/2009 now available.
For the British Chess Solving Championship go to:
Brian Stephenson's pages Brian's blog includes a report on the 2007 BCPS Residential Weekend at Torquay.
Letter from the Librarian Please take the time to read this open letter from John Beasley.
What Are Chess Problems?
Introductory material for newcomers.
Chess Problems: An Introduction
by B. D. Stephenson.
Two-Move Secrets by Barry Barnes
Three-Movers by Michael McDowell
More-Movers by Michael McDowell
Selfmates by Michael McDowell
Helpmates by Chris. Feather
Fairy Chess by Michael McDowell
Retrograde Analysis by Michael McDowell
Studies by Michael McDowell
British Chess Composers An introduction to eminent names from the history of British chess composition.
Recommended Publications
A list of good chess problem books.
Links To Other Chess Problem and Related Sites.
A Favourite Problem
Each BCPS Member is invited to choose a favourite problem published as an original in The Problemist. This is the choice of Colin Sydenham.

Narayan Shankar Ram
6th HM The Problemist 1986









Helpmate in 2 Duplex

Solution: Black begins 1.Ba5 Be4 2.Rf5 Bc6
White begins 1.Rh5 Re4 2.Bc4 Re6
(Hold down left mouse key and run cursor across.)

Reason for choice: I have always been fascinated by problems in which the play of each side imitates the other, either formally or strategically, or both. The natural home for such work is the duplex helpmate, in which not only does Black help White to mate, but White proceeds to help Black to do the same: both sides fulfil the stipulation. This problem, by a very talented Indian composer, was an inspiration to me when I was first attempting this form of composition. The strategic correspondence of the two parts is perfect. The first move is a self-block, the second an interference-unpin on e4 (at the same time opening an essential line), the third is a reciprocal unpin by the unpinned piece, allowing mate by double check on the fourth. Beautiful. And note how all 6 line-pieces participate in both parts. Who could ask for more?

Click here for further details and other
Favourite Problems

A Challenge Problem
The problems shown here are for chess players who may be new to chess problems. You are urged to try to solve the problem before looking at the solution below.

Charles Planck
British Chess Magazine 1885








Mate in 4

Hint: After 1...g3 the king will be free to move between h2 and h3. To what use can White then put his black-squared bishop?

Solution: 1.Qa7! g3 2.Bb6 Now with the support of the queen the bishop can control h2. 2...Kh2 3.Bg1+ Kh3 4.Qd7. If 2...Kg4 3.Qd7+ any 4.Qf5. A famous example of a standard problem idea known as Turton-doubling.
(Hold down left mouse key and run cursor across.)

Click here to see some other Challenge Problems


This site began October 2002 and is edited by Michael McDowell. The site was maintained by George Jelliss until October 2003. Since November 2003 it has been maintained by Roddy McKay. rmmckay@hotmail.com.
Comments and queries, e-mail: mmcdchess@freeuk.com.

Membership enquiries, subscriptions, notification of change of address, resignation or claim for issue not received should be addressed to the Assistant Treasurer Sally Lewis, e-mail address sally.lewis89@btinternet.com.

Sections most recently updated:
21/7/2010 The Problemist
31/5/2010 The Problemist
5/4/2010 The Problemist