Thursday, 9 September 2021

A very fine line

Another game where the difference between winning and drawing was decided by a single move. In this case it was 29.Qc2 (which loses) versus 29.Qd8 which would have lead to a draw.


Jumabayev,Rinat (2562) - Ding,Liren (2836) [A00]
2021 FIDE Online Olympiad Chess.com (4.1), 09.09.2021


Tuesday, 7 September 2021

An instructive King and Pawn ending

 Rapid chess isn't known for deep endgame analysis, but it can still throw up some interesting positions. In tonight's ACT Online Rapid there was a very interesting K+P ending, which both players found some very good moves, and some not so great ones. Given the time control (10m+2s) it is unfair to criticise the missed wins (and draws), but I have highlighted them anyway, to show the turning points in the game.

Of particular interest is the last variation, which shows how K+Q v K+Q isn't always an automatic draw.


RapanasCorner - chesslh [D53]
https://lichess.org/pVb9REtO


Sunday, 5 September 2021

Street Chess - back online

 Street Chess has been out of action for a month, but with the ACT extending the covid lockdown for a few more weeks, I've decided to revive the online version.  It will be run at the same time, and with the same format as regular Street Chess, although it will be hosted at lichess.org this year. Like the other ACT based events, it is open to members of the ACTCA Fast Chess Club on lichess. If you are a Canberra player and want to play, apply to join the team, making sure you include your real name in your application.


Saturday, 4 September 2021

Australia fall short

 Going into the final day of the 2021 Online Olympiad, Australia had high hopes of qualifying for the top section, but a couple of unfortunate results put paid to this. Having won in round 7, the slipped up against Kyrgyzstan in round 8, losing 3.5-2.5. This meant they needed to be Shenzen (a second China team, representing the event sponsors), but lost 5-1, to finish in 4th pace for the 2nd year in a row.  Top board Temur Kuybokarov had the best score with 5.5/8, but the rest of the team hovered around the 50% mark for most of the tournament. 

FM Albert Winkelman scored exactly 50% (3.5/7) including winning a nice game in Round 8 against his opponent from Kyrgyzstan


Winkelman,Albert (2257) - Degenbaev,Aziz (1795) [A00]
2021 FIDE Online Olympiad Chess.com (8.3), 04.09.2021


Thursday, 2 September 2021

The king is not an attacking piece

 Despite Steinitz's arguments to the contrary, the king doesn't usually fare well out in the open. A good example is the following game from the 2021 Online Chess Olympiad



Weng,Yu-Hsin (1000) - Cheng,Chao Xin (1440) [A00]
2021 FIDE Online Olympiad Chess.com (3.1), 02.09.2021


Wednesday, 1 September 2021

Extended lockdowns

 I'm pretty sure that everyone in Canberra is aware that the current lockdown has been extended for another 2 weeks (17th September at the moment). So OTB chess looks unlikely for the near future (noting that I did get a phone call on Saturday asking me where all the Street Chess players were!)

So it is now a steady diet of online events, both to play, and to watch. One event to watch is the 2nd Division of the 2021 Online Olympiad. The Australian team has been seeded into this division, and is in Pool A. This is the first of the pools to start playing tomorrow (2nd September), with their games starting at 6pm. There will be 3 rounds per day, with the top 3 teams going through to the top division.

Last year Australia narrowly missed out, but this year they look at having a better chance of qualifying. There closest rivals will be Indonesia and China 2( Shenzen), while Bangladesh and The Philippines are fielding strong teams as well. Australia will play Bangladesh in the 1st round tomorrow, and of interest to Canberra viewers will be the performance of local lad, FM Albert Winkelman, playing in the Under 20 slot.

Chess sets of the well connected

 The ABC (in Australia) has just finished running a 2 part special on "Fox and the Big Lie", about how Fox News in the USA echoed the false claims that Trump's 2020 election loss was due to fraud. And while I found the whole thing interesting there was one political thing that struck me. In a lot of the interview scenes there seemed to be a lot of chess sets in the background, I assume belonging to the people being interviewed. So I wander, are they sets for use, or just for show?