Saturday, 10 February 2018

You snooze, you lose

Today was the first day of the 2018 Lifeline Bookfair in Canberra, so I made the effort to try and get there early. While I'm not mad enough to bring a tent and sleep by the door (in fact, no one is) I do try and make sure I'm at least close to the door when it opens.
The strategy was reasonably successful this year, as almost all the second hand chess books were still on the table, although a few had been picked up by one fleet of foot chess parent!
As I've mentioned in the past, I usually don't buy that many books these days, as I already have copies of most of them. I did get an Informator No. 2, to go with the No. 1 I picked up last time. A couple of problem books, a collection of games by Rubenstein and of course a copy of "Play Better Chess" by Barden were also some of the books I grabbed.
Luckily I was in early, as about 5 minutes after I made my selection, a lot of books went in one sweep of the hand as someone just tipped half of them into an open bag. I'm assuming it was a second hand book seller, as a more discerning collector would have at least checked the prices.
If you do plan to visit tomorrow, I'm not sure if there will be many chess books left. They usually have extra boxes for most categories, but if past years are anything to go by, the whole chess collection goes out at the start and does not get replaced.

Thursday, 8 February 2018

A proto-Traxler

While the Traxler did not make its debut until the late 19th century, there were games played earlier than that, that at least showed some of the ideas that were employed. One example was a game from 1850 where Black allowed a fork on f7 and sacrificed the rook on h8 to gain time for his attack. Unlike the Traxler proper, there was no sacrifice on f2, although the bishop on c5 still played an important role.


Moor - Dubois,Serafino [C50]
Rome Rome, 1850


Tuesday, 6 February 2018

Gratuitous Blogging

The Belconnen Chess Club has reopened for the year, which means gratuitous blogging of chess wins from me. For the first round of the 2018 University Cup I was up against Matt Radisich, which is a tougher than usual round 1 pairing.
After I plunked a knight on d5 I felt I was better, although there was a miscalculation by myself on move 27 which Matt did not take advantage of. After that I went into a R v BN ending, which normally favours the two pieces, but fortunately a combination of a better placed king, and a tactical trick missed by Matt (36.Rf1) was enough for me to convert.

Press,Shaun - Radisich,Matt [B26]
University Cup, 06.02.2018


Goodnight Sweetheart

For non serious chess players, the Knight (or the horsey) is the most interesting piece on the board. Its slightly unusual movement, and its ability to jump over other pieces quickly gains it attention above and beyond its station. It is hardly surprising then, that moves involving knights stand out. Knight forks are spoken of far more than Bishop forks or Rook forks, while under promoting to a knight is a pretty big deal. And long sequences of knight moves do get noticed, as the following game demonstrates. From move 22 to 34 Anand (as white) moves nothing but his Knights, forcing the black pieces to duck and weave from square to square.

Anand,Viswanathan (2787) - Topalov,Veselin (2805) [E04]
World-ch Anand-Topalov +3-2=7 Sofia (6), 01.05.2010


Monday, 5 February 2018

Plan, calculate, move

White to play and win
Here is a position from the recent Gibraltar tournament (one of the Amateur events I believe). It is White to play and win.
Given the unbalanced nature of the position, trying to pick an obvious move is a little difficult. Instead a better approach is to try and develop a more general winning plan before choosing a specific move. Once you have a plan, then you can calculate more efficiently, and hopefully come up with the correct move.
(Note: When I first saw it, I did get the right plan, but still manged to choose the wrong first move, so this method isn't fool proof)
Thanks to WFM Alana Chibnall for sending it to me.

Sunday, 4 February 2018

An odd, but important game

If I asked you to name a game where White sacrifices a queen on d8 and mates after a double check from rook and bishop, you wouldn't be wrong if you said 'Reti v Tartakower'. But as with most things, this game wasn't the first example of this idea, just the most popular. Well before, Ernst Falkbeer (of the Falkbeer counter gambits) demonstrated the winning method, in an odds game. Falkbeer started without his queens knight, which in this case may have been more of a help than a hindrance, as he was able to castle one move quicker than normal, and getting his rook ready for the mate.

Falkbeer,Ernst - Simpson,Mr
Odds


Friday, 2 February 2018

Aronian wins Gibraltar Masters

Lev Aronian has won the 2018 Gibraltar Masters, after a marathon playoff session that involved the top 4 finishers. In fact the final round results left 7 players tied for the lead on 7.5/10, but the tournament regulations only allowed the top 4 (on tie-break) to go though to the playoff.
In the semi-finals, Vachier-Lagrave defeated Nakamura to end his attempt to claim a 4th successive title, while Aronian defeated Rapport. Then in the final Aronian beat MVL to claim his second title (the first being a multiway tie in 2005, which in fact lead to the introduction of the playoff system).
IM John-Paul Wallace was the best of the Australian players finishing 5/10, although his final round win came at the expense of WIM Heather Richards. A win for Richards would have seen her score a WGM norm (by the narrowest of margins) but it wasn't to be. Alek Safarian finished alongside Richards with 4 points, while WFM Alana Chibnall score 3.5 (matching my score from last year).


Aronian,Lev - Nakamura,Hikaru [B06]
2018 Gibraltar Masters, 01.02.2018