Return Match against TBGS 11th Feb 2011
Another close match, well done to all!
Board 1
Board 2
Board 3
Board 4
A well-fought match which could have gone either way, with lots of good ideas shown by the players. I think in most games the advantage changed hands a couple of times – exciting stuff!
I’ve added the PGN file so you can play through the games and variations on your own computer.
Mr.B was always very good at producing a puzzle for us each week. Today’s puzzle comes from Mr.Lees — many thanks!
You’re Black, and you can checkmate White in two moves (you move, White moves, then you play checkmate).
HINTS: select the text below the numbers
1.
[White doesn’t have many moves]
2.
[If you can play …Na6xBc7 it’s checkmate]
3.
[Can you force White to put their Bishop on c7? (yes!)]
SOLUTION: reveal by clicking the [ > ] button.
I had a nice chat at the Spring tournament with Dr Pasupalety and Mr Sequiera, both of whom grew up playing chaturanga. This is thought to be the ancestor of many types of chess played now across the world.
Chaturanga is a slow game, where the pawns can move only one square, there is no such thing as castling, and the Queen, called a Minister, is the weakest piece on the board! The Bishops (Camels, or in some places Elephants) also had a different move. When chess first came to Europe, it was in a form quite like this, and medieval chess had this same slow style.
When Western chess-players started experimenting in the opening in the 1920s, they invented some defences where Black stayed away from the centre for a while, and these set-ups look like the set-ups used in chaturanga. And that’s where we get the names King’s Indian Defence, Queen’s Indian Defence, and so on.
When I first looked at the history of Western Chess, I thought that the original game was Chaturanga, a game played in India before 600AD. Chess as played in other countries seems to come from the Arab form of Chess called Shatranj. And that is what I used to tell people.
But I now believe that the best picture that fits what we know says that Chaturanga and Shatranj were both later forms of an original game, which we don’t know much about. And whether China and Japan learned about chess from India or the Arab world, I don’t know.
We know lots about shatranj, because there is a lot of writing about it. Although the players were playing a different game, we can tell from their analysis that they were as good at shatranj as grandmasters are at chess. In fact, al-Suli composed a chess problem that took hundreds of years for anyone to solve!
I had thought of shatranj and chaturanga as part of chess history, so I was very tickled to meet people who had grown up with chaturanga as a living game.
There are lots of different sorts of chess around the world that seem to come from the same stock, including:
Each form of chess seems to have its own special rule that makes the game come alive. Burmese chess is the only sort of chess where you can decide where to put your pieces at the start of the game; Japanese chess is the only sort of chess that uses the ‘drops’ that we see in Exchange Chess; Chinese Chess is the only sort of chess that has the Cannon piece; modern Western Chess is the only sort of chess that has the super-duper Queen. (In fact, our game used to be called Le Jeu de la Dame enragĂ©e — the game with the Mad Queen!). Castling, and the double-first-move of the pawn, are also later inventions in the Western tradition.
You can read about all these different sorts of chess here:
http://chessvariants.org/
http://www.ancientchess.com/page/free-downloads.htm
The secret of Grandmaster play is to make use of the hidden 65th square on the chess board. I’m sure you’ve all had the experience of having a piece come at you, apparently out of nowhere, to take one of your army. That piece came from the 65th square.
I can’t show you the square, because it’s not on the usual 8×8 grid system, but I can show you that it is there. Watch…
Take a 8×8 chessboard (64 squares, right?), and divide it up in a special way:

These can be rearranged to make a rectangle.

But of course, the 5×13 rectangle has 65 squares. I’m not sure which one is the extra square… but now you know it’s there, you can maybe use it in your games!
(Post inspired by Ivor Annetts, but puzzle devised by Sam Loyd, I believe.)
I was unsure whether to put in a team this year, but the squad put up an excellent fight last week to lose a close match to the visitors. The return fixture is in February.
I have the scores of two games:
Dr Dave dug out one of his favourite puzzles, which is actually two puzzles in one (White to play and checkmate Black quickly).
But Dave, which way are the Black pawns going?
It doesn’t matter! It’s mate in three either way.
SOLUTIONS (select below to reveal)
a. bottom left = a1 : 1.Bc6 bxc6 2.Kc8 c5 3.Nc7#
b. bottom left = h8:
1. Kc6 b8=Q 2.Nc7+ Qxc7+ 3. Kxc7#
or 1…b8=N+ 2.Kc7+ Nc6 3.Bxc6#