Thursday, 30 January 2020

I believe this was a team effort

I'm not sure of the exact format that was used to play the following game, but I believe this was a team effort. In this case , too many cooks did spoil the broth. (BTW I have played this asBlack in some quickplay games, but not as badly as this)


Women - Men [C44]
Battle of the Sexes ICCF, 25.12.2019

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 fxe4 5. dxe4 Nf6 6. Ng5 Qe7 7. Bf7+ Kd8 8. Ne6+ 1-0

Andrew Tridgell OAM

Congratulations to Dr Andrew Tridgell OAM. 'Tridge' as he is commonly known, received his Order of Australia Medal for services to Computer Science in the most recent honours list. His contributions to the field of computer science is well known, through software such as Rsync and Samba, but Andrew is also a pretty good chessplayer.
I first met him at the 1983 Australian Junior Championship in Canberra, where he finished ahead of me (as did the rest of the field!). When he moved to Canberra to work on his PhD, he joined the Belconnen Chess Club for a while. In the mid 1990's he was lecturing and researching at the ANU, where our paths crossed once again. He then combined his interest in chess and computers to develop the program Knightcap, which was one of the worlds first successful "self learning" engines.
As a player he was pretty god, despite his academic work being a priority. We played on the same team together in an interclub competition in the late 1990's, and if my memory serves me correctly, was responsible for winning a crucial game that gave us a win over the top seeds.
 

Tuesday, 28 January 2020

Gungahlin (formerly Belconnen) Chess Club - New Venue

The Belconnen Chess Club is changing both its venue and its name for 2020. It will now be known as the Gungahlin Chess Club, and will be meeting at the Eastlake Gungahlin, 51 Hinder St Gungahlin.
The day and time will still be Tuesday 7pm.
The move has come about due to a change in access policy at out old venue. Talk of a move to Gungahlin (where a lot of members live) has been happening for a while, but with the need for a new playing space, the decision has been made.
BTW this is the 7th venue the club has had in the last 40 years. Previous venues were Belconnen Library, Belconnen Labor Club, Norths Rugby Union Club, Wests Rugby Union Club, Belconnen Community Centre, and University of Canberra.
The advantage of the new venue is location (a walk from the Light Rail station and Gungahlin Busses), plenty of parking, and access to drinks and dining facilities. The first club night will be Tuesday 4th February, and we expect a big turnout of old and new members.

A big win for Caruana

Fabiano Caruana has scored an important tournament win at Wijk Aan Zee, finishing 2 points ahead of a start studded field. After a slow start to the tournament, he finished with 6.5/7 (including 4 straight wins from round 9) to score a record equalling 10/13 (+7=6). In second place on 8/13 was World Champion Magnus Carlsen, while Wesley So finished 3rd on 7.5
This is the first win for Caruana in the top section at Wijk Aan Zee, but he has previously on the B and C sections. The margin of victory, as well as finishing ahead of Carlsen, puts Caruana back into serious contention as the next challenger for Carlsen's title.
In the Challengers section  David Anton Guijarro finished in first place on 8.5 and qualifies for the top section in 2021. Young Australian GM Anton Smirnov found the tournament tough going finishing on 4.5. FM Michael Kethro, who was playing in one of the supporting round robins, scored a credible 50% (4.5/9), although he might have hoped for more with a couple of rounds to go.

Monday, 27 January 2020

Congratulations Athena Hathiramani

Congratulations to Athena Hathiramani for winning the title of Australian Under 16 Girls Champion a the just completed Australian Junior Chess Championship. She was the best scoring Under 16 girl, as well as finishing second in the overall tournament (Under 18 years). Despite losing her first round game, she fought back to win her next 7 games, before being beaten by the tournament winner Lillian Lu in the final round.
Cameron McGowan finished first in the Under 18 Open with 7/9, ahead of a small, but tough field. Jason Wang finished first in the Blitz tournament,  while Sravan Renjith won the Problem Solving competition.


Hathiramani,Athena - Cheng,Amanda [D05]
Gold Coast AUS U/18 Girls (6.1), 24.01.2020

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. b3 Nc6 5. Bb2 d5 6. Nbd2 cxd4 7. exd4 Bd6 8. Be2 Qc7 9. h3 h6 10. Bb5 O-O 11. Bxc6 bxc6 12. O-O a5 13. a4 Ba6 14. Re1 Nd7 15. Ne5 Nxe5 16. dxe5 Bc5 17. Nf3 Rab8 18. Ba3 Qa7 19. Bxc5 Qxc5 20. Rc1 Rb7 21. Re3 Rfb8 22. Qd2 Qa3 23. Nd4 Rb6 24. Rg3 Kh7 25. Re1 c5 26. Nf3 Rb4 27. Qc3 d4 28. Qxc5 Rxb3 29. Qxa5 R3b6 30. Ng5+ 1-0

Saturday, 25 January 2020

2020 Women's World Championship

While the score after 12 games of the 2020 Women;'s World Championship was the same as the 2018 World Championship (6-6), how they got there was far more entertaining. Six of the twelve games were decisive, including the crucial 12th game where Goryachkina had to win to force the game into tie breaks. This she did, but then lost to Wenjun Ju 2.5-1.5 in the tiebreak games. Ju therefore retains her title as Women;'s World Champion.
This was a close match all the way through, with Goryachkina missing a couple of wins early on. As chess playing friend of mine put it "Goryachkina was the better player, but Ju was the tougher player"


Goryachkina,A (2578) - Ju Wenjun (2584) [D00]
WCh Women 2020 Shanghai/Vladivostok CHN (12), 23.01.2020

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 Bb4+ 6. c3 Be7 7. a4 O-O 8. Bd3 c6 9. Na3 c5 10. Nf3 Ne4 11. h3 f5 12. Nb5 c4 13. Bxe4 fxe4 14. Ne5 Nb8 15. O-O a6 16. Na3 Nd7 17. Nc2 Qe8 18. f3 Nxe5 19. Bxe5 Bd7 20. Ne1 Qh5 21. Kh2 exf3 22. Nxf3 Be8 23. Qe1 Qg6 24. Bf4 Qe4 25. a5 h6 26. Nd2 Qh7 27. e4 dxe4 28. Be5 Rc8 29. Rxf8+ Bxf8 30. Qe2 e3 31. Nxc4 Bb5 32. b3 Qe4 33. Rf1 Qc6 34. Qxe3 Qe8 35. Qe2 Qg6 36. Rf3 Kh7 37. Qf2 Bc6 38. Rg3 Qf5 39. Qe2 Rd8 40. Ne3 Qf7 41. Qd3+ g6 42. Rg4 Bg7 43. Bxg7 Kxg7 44. Nc4 Bb5 45. Qg3 Bxc4 46. bxc4 Rd7 47. Re4 Qf6 48. Qe3 Rd6 49. c5 Rc6 50. Kg1 Qf5 51. Rf4 Qg5 52. h4 Qe7 53. Qe5+ Kg8 54. Rf6 Kh7 55. h5 gxh5 56. Qf4 e5 57. Qxh6+ Kg8 58. Qg6+ Kh8 59. Qxh5+ Kg8 60. Qg5+ 1-0

Thursday, 23 January 2020

The Forace Rule

Early on in his chess career Lee Forace came up with a rule that you are unlikely to find in any chess book. "Swap off when you are behind". This is of course the opposite to the usual "Swap off when you are ahead", but was intended as a humorous take on how to lose a game.
While in general the rule doesn't help much, there are of course situations when swapping off can save a half point. Rook and pawn endings are a good example, where taking rooks from the board can result in a drawn pawn ending.
Having said that, here is an example where the rule definitely does not help. Having lost a pawn in the opening, my opponent obligingly allows me to swap everything off into a pawn ending that was easily winning for me. I didn't speak to him after the game, but I can only assume he thought he could stop my king from breaking through on the kingside.


Press,Shaun - Scully,Mark [C41]
Canberra Cup (7), 23.01.2020

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 d6 2. d4 e5 3. Nf3 exd4 4. Qxd4 a6 5. Bc4 Be6 6. Bxe6 fxe6 7. Bg5 Nc6 8. Bxd8 Nxd4 9. Nxd4 Kxd8 10. Nxe6+ Kd7 11. Nxf8+ Rxf8 12. O-O Nf6 13. Nc3 Re8 14. f3 Kc6 15. Rad1 g5 16. Nd5 Nxd5 17. Rxd5 Rhg8 18. h3 Rg7 19. c4 Re5 20. Rxe5 dxe5 21. Rd1 Rd7 22. Rxd7 Kxd7 23. Kf2 h5 24. Kg3 Ke6 25. h4 Kf6 26. Kh3 c5 27. a4 b6 28. g4 gxh4 29. Kxh4 hxg4 30. fxg4 Kg6 31. g5 a5 32. Kg4 Kg7 33. Kf5 Kf7 34. Kxe5 Kg6 35. Kd6 Kxg5 36. e5 Kg6 37. e6 Kg7 38. e7 Kf7 39. Kd7 1-0

Wednesday, 22 January 2020

Chess is still really hard

No matter what level you play at, or how good you are, it turns out that chess is still really hard. Just ask Viswanathan Anand who played 46 good moves against Fabiano Caruana to get to a winning positing, then 5 ok moves to have a drawn position, and then a sequence of poor moves to get a lost ending. Something I'm sure we have all done, and as such, something we can sympathise with Anand for.


Caruana,F (2822) - Anand,V (2758) [D38]
82nd Tata Steel GpA Wijk aan Zee NED (8), 19.01.2020

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bf4 O-O 7. e3 Bf5 8. Qb3 Nc6 9. Bg5 a5 10. Bxf6 Qxf6 11. a3 a4 12. Qxd5 Bxc3+ 13. bxc3 Na5 14. Qe5 Qc6 15. c4 Nb3 16. Qxf5 Nxa1 17. Bd3 g6 18. Qf4 Nb3 19. O-O Qd6 20. Qh6 Qf6 21. c5 b6 22. cxb6 cxb6 23. Ne5 Rfc8 24. f4 Rc1 25. Rxc1 Nxc1 26. Bc4 Ra7 27. Ng4 Qd6 28. Qg5 Qe7 29. Qb5 Kg7 30. f5 f6 31. Qd5 Qf8 32. fxg6 hxg6 33. e4 Qc8 34. h3 Rd7 35. Qe6 Qd8 36. e5 f5 37. Qf6+ Qxf6 38. exf6+ Kh7 39. Ne5 Rd6 40. f7 Kg7 41. Nf3 Nb3 42. Ng5 Nd2 43. Be6 Rd8 44. Kf2 Kf6 45. Bd7 Ne4+ 46. Nxe4+ fxe4 47. Be8 Ke7 48. Ke3 Rb8 49. Bxa4 b5 50. Bb3 Ra8 51. Kxe4 Rxa3 52. Be6 Ra1 53. d5 Rd1 54. Ke5 Rf1 55. d6+ Kf8 56. Kd5 Rf6 57. d7 Ke7 58. Kc6 Rf2 59. Kxb5 Rb2+ 60. Kc6 Rb8 61. Kc7 1-0

Tuesday, 21 January 2020

Gibraltar 2020

One of the years biggest swiss events, Gibraltar Masters 2020 is about to get underway later this evening. This yearly chess festival is incredibly popular, so much so that the entries for the masters is capped at around 250 players. However, they also organise a number of side events for lower rated players, so no one really misses out.
India has the largest representation with 32 players, while Australia has 1 representative, IM Rishi Sardana. There are 85 GM's in the field, and the bottom half starts at 2400!
Some of the side events are already up and running, including the popular morning Amateurs. Checking in the live coverage I have already spotted a quick win by well known arbiter David Sedgwick.


Sedgwick,David (1894) - Dhanwani,Aditya (1565) [C02]
Gibraltar Chess Amateurs A Caleta Hotel, Gibraltar (2.19)

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. O-O cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Qa7 12. Kh1 Ne7 13. f4 g6 14. Be3 d4 15. Bg1 Bg7 16. Ne4 Nf5 17. Rac1 O-O 18. Nf6+ Bxf6 19. exf6 Rac8 20. Qf2 Ne3 21. Qh4 h5 22. Qg5 Kh7 23. Qxh5+ Kg8 24. Qh6 Nf5 25. Bxf5 1-0

Monday, 20 January 2020

2020 Australian Junior Chess Championship

The 2020 Australian Chess Championship is currently running on the Gold Coast. The tournament is broken up into a number of sections, some being played with a shorter schedule than others. The Under 8's and Under 10's Open have started the tournament off, along with the Under 18's and 16's Open. The girls events will start on Wednesday (after the Under 8's and 10's are finished), as will the Under 14 and Under 12 Open events.
At the close of entries there were over 300 players registered to take part (not counting the blitz, simuls and other activities). You can see the results from the first few days, as well as games from the top boards of the various sections at https://ajccgoldcoast.com.au/

Sunday, 19 January 2020

A late discovery?

White to play and win
In the diagram is a simple(?!) study by Van der Heijden from 2002. As with all good studies, the main line contains some non-obvious choices, and solving it might teach you something about King and Pawn endings.
The thing that surprises me most about this study is in fact the date of composition. 2002 seems quite late for a study like this, as I had assumed that most of the tricky king and pawn positions would have been found by the mid 20th century at the latest. But as this study shows, there may still be more discoveries to be had.

Friday, 17 January 2020

2020 ACT Blitz Championship - Monday 20 January

The first ACT event of the 2020 chess year is the 2020 ACT Blitz Championship. This year it is being hosted by the Tuggeranong Chess Club, Ricardo St, Wanniassa. Registrations are from 6:45pm on Monday the 20th January, with play scheduled to start at 7pm. The tournament is a 9 round swiss, with an entry fee of $10 ($5 for juniors). As this is an official ACT Chess Association event, membership fees for 2020 will be required to be paid as well ($25 adult, $15 concession).
With ACT chess on a bit of an upswing at the moment, I expect a large field. Tuggeranong events always attract a sizeable number of local players, and this event usually attracts players from the other clubs.

(** Disclaimer: I will be the chief arbiter for this event **)

Thursday, 16 January 2020

Ramakrishna

The ACT Chess Association has been informed of the recent passing of Gogulapati Ramakrishna. 'Rama' as he was usually known, was a long time member of the Belconnen Chess Club, and a former organiser of the Doeberl Cup. He was a former Secretary of the ACT Chess Association, and donated both his time and money to various chess activities in the ACT.
As a player he was quite tough to beat and I considered my first win over him (after at least 5 years of trying), as a real achievement. Indeed it was almost a right of passage for young Belconnen players to defeat him, and plenty of players were unable to pass that test.
In the early years of the Belconnen Chess Club he generously donated money for chess clocks, and purchased the club championship trophy, which is still used to this day. Away from the board he was a Statistician, working for the Australian Bureau of Statistics.
While he stopped serious play in recent years he was still proved a challenge to the new generation of ACT players, as shown by this win over future IM Junta Ikeda.


Ramakrishna,Gogulapati (1659) - Ikeda,Junta (1819) [B22]
ACT-ch Canberra (2), 28.07.2004

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Bxd6 8. O-O Nc6 9. d3 Bd7 10. Nbd2 h6 11. Ne4 Qe7 12. Nxd6+ Qxd6 13. Be3 f5 14. d4 c4 15. Bc2 O-O 16. g3 Nd5 17. Qe2 b5 18. Rad1 Be8 19. Nh4 g5 20. Ng2 Nf6 21. f3 Ne7 22. Rde1 Ned5 23. Bd2 Bd7 24. Qf2 a5 25. h4 Nh7 26. Re5 Rf6 27. Ne3 Bc6 28. b3 Nxe3 29. Qxe3 Bd5 30. Qf2 Qe7 31. Rfe1 Qg7 32. Kh2 Rg6 33. g4 gxh4 34. gxf5 Rg3 35. Be4 Bxe4 36. R1xe4 Ng5 37. Bxg5 Qxg5 38. fxe6 Qf6 39. f4 cxb3 40. e7 Re8 41. axb3 Rg7 42. Re6 Qf5 43. Qxh4 h5 44. R6e5 Qg6 45. Qg5 Qc6 46. Qf5 Rg6 47. Re6 Rxe6 48. Rxe6 Qxc3 49. Rg6+ 1-0

Wednesday, 15 January 2020

The best game prize

Offering best game prizes is now a thing of the past. It is both a victim of the increased computerisation of chess ('Engine says no!'), and the modesty of most chess players. This wasn't always so.
During the recent Australian Championship I was tasked with a bit of detective work. Steven Hemsley asked me if I could find a game of hist from the early 1990's. It was played in a Correspondence Chess event, and it won a best game prize for Category 4 players. I did a bit of digging in my random boxes of old chess magazines, and discovered it in 1995 edition of Australian Correspondence Chess Quarterly. Also of interest was that it was one of half a dozen games that had been submitted in that category, and that 36 games were submitted across all sections. Unfortunately numbers in subsequent years fell from this level, until the CCLA decided to stop giving Best game prizes a few years ago.


Hemsley,Steven - Sutton,J [B09]
QT C CCLA, 1993

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Rb8 9. Kh1 Nb4 10. Bc4 e6 11. a3 Na6 12. dxe6 Bxe6 13. Bxe6 fxe6 14. e5 dxe5 15. Qe2 Nc7 16. fxe5 Nd7 17. Bg5 Qe8 18. Rad1 h6 19. Bh4 b5 20. Ne4 g5 21. Bg3 Nd5 22. Nf6+ Bxf6 23. exf6 Rd8 24. f7+ Rxf7 25. Rfe1 Nf8 26. Ne5 Rf5 27. Ng4 Kh7 28. Qd3 Qc6 29. Ne5 Qb7 30. Qe4 Qg7 31. c4 bxc4 32. Qc2 Kg8 33. Nxc4 Qf7 34. h3 Qh7 35. Qb3 Qe7 36. Ne5 Qe8 37. Qb7 a5 38. Qa7 Qb5 39. Ng4 Rd7 40. Qa8 Kh7 41. Qe8 Qb3 42. Rxd5 Qxd5 43. Qh5 Rdf7 44. Qxh6+ Kg8 45. Be5 Nh7 46. Kh2 Rxe5 47. Rxe5 Qd6 48. Qxe6 Qxe6 49. Rxe6 Rb7 50. Rc6 Rb5 51. a4 1-0

2020 New Zealand Championships

The 2020 New Zealand Championships began yesterday, and the top section has attracted a large field. Unlike the Australian version, the tournament is an open event, and foreign players are free to enter. As a result there are 40 players in the field, with 3 GM's and 6 IM's.
While the bottom half ratings started at a respectable 1932, there were no upsets in the first round, with the top half making a clean sweep of the games. Round 2 will be a little tougher with the top board seeing GM Vasily Papin up against tournament organiser FM Bob Smith.
In the Major Open, Canberra's own Miles Patterson is the top seed. The field is a little smaller than the Championship (30 players), and the first round saw a few more upsets. However that did not include the top board, where Patterson had a quick win using his favourite Benko Gambit.
The tournament is broadcasting the top 10 boards of the Championship, and the top 5 boards of the Major. You can find all the links to results and live games at the official New Zealand Chess Federation website newzealandchess.co.nz


Pakenham,John - Patterson,Miles [A57]
New Zealand Major Open (1.1), 14.01.2020

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. g3 g6 6. Bg2 d6 7. e4 Bg7 8. Ne2 axb5 9. O-O O-O 10. Na3 Ba6 11. Qc2 Nbd7 12. h3 Rb8 13. Rb1 Nb6 14. b3 Nfd7 15. Bb2 b4 16. Bxg7 Kxg7 17. Nc4 Nxc4 18. bxc4 Nb6 19. Rfc1 Bxc4 20. Nf4 Ra8 21. Ra1 Ra3 22. Ne2 Qa8 23. Qb2+ Kg8 24. Rc2 Bd3 0-1



Tuesday, 14 January 2020

2020 Australian Chess Championship - Day 11

GM Temur Kuybokarov is the winner of the 2020 Australian Chess Championship, after drawing his final round game against FM Kevin O'Chee. Needing only half a point to secure outright first, Kubokarov knocked back a cheeky move 5 draw offer from O'Chess, but as the game progressed, was faced with a number of difficult decisions. He sacrificed an exchange to try and create winning chances, but eventually the game was drawn by repetition.
IM Junta Ikeda won his final round game against Cameron McGowan to finish in second place on 8.5/11. Ikeda started the tournament with 3.5/5 but finished the event with 5 straight wins. IM Igor Bjelobrk took third prize after drawing with FM Jack Puccini. Puccini missed out on an IM norm after a couple of late tournament losses, but still picked up rating points.
Apart from Ikeda, FM Michael Kethro and Willis Lo both had good tournament. Kethro received the bye in the final round but his score of 6/11 was still a good result. Willis Lo had a slow start but a good second half saw him reach 50% with a final round win.
In the Reserves Ross Lam defeated Kevin Sheldrick to create a tie for first. As there is no playoff procedure for this event, both players shared first place, and may both qualify for the 2022 Australian Championships.

Sunday, 12 January 2020

2020 Australian Championships - Day 10

While GM Temur Kuybokarov has one hand firmly on the Australian Championship trophy, there is still a chance it won't be the only one.
In the penultimate round of the Championship, Kuybokarov played it safe, agreeing to a draw with WGM Jillin Zhang in a position where he was slightly worse. On board 2 IM Junta Ikeda defeated FM Jack Puccini in a very sharp struggle, and now only sits a point behind Kuybokarov. This means that Ikeda has to beat Cameron McGowan and hope that FM Kevin O'Chee scores an upset win over Kuybokarov to finish in a tie for first. However, based on results (and form) in this event, this is an unlikely outcome.
IM Igor Bjelobrk is now in outright third after beating McGowan, while IM Brandon Clarke moved into 4th place with a tough game against FM Michael Kethro. There were a total of 5 queens used in this game, with Kethro promoting once, and Clarke twice! The loss means Kehto gets the final bye of the tournament, although this will leave him on 6/11, with an outside chance of a prize.
In the Reserves tournament Kevin Sheldrick scored his 9th win in a row, and only needs a last round draw to win the tournament outright. Even a loss is good enough for first, albeit a shared first with Ross Lam, who he plays tomorrow.
As it is the final day, tomorrows round begins at 1030 local time. The overall tournament results should be known mid afternoon, with the prize giving ceremony at 4pm.

2020 Australian Championship - Day 9

GM Temur Kuybokarov looks to have the 2020 Australian Championship Title all sewn up, after beating IM Stephen Solomon in round 9. In a tricky game, Solomon looked to have Kuybokarov on the back foot for most of it, but a running h pawn was enough for Kuybokarov to win.
He now leads the tournament by 1.5 points, and with only 2 rounds to play, is almost assured of 1st place. IM Junta Ikeda is now outright second on 6.5, after FM Jack Puccini beat IM Brodie McClymont. Ikeda scored a quick win over FM Jason Hu, and he and Puccini meet in round 10.
FM Michael Kethro has quietly moved up the field, and is now on 5/9, after beating fellow ACT player Willis Lo. Also on 5 points is Cameron McGowan, who has recovered from a poor start to win his last 3 games.
In the Reserves event, Kevin Sheldrick won his 8th game in a row to lead the chasing pack by a full point. He still has some tough opponents to face in the last 2 rounds, including Angelito Camer, who he plays in round 10.

Saturday, 11 January 2020

h6 h4!

Pushing pieces off g5 with h6 is quite common. Less so is the joy in meeting h6 with h4!

Teves, Johnny Miranda - Tang, Jonas
2020 Australian Championship , 2020.01.10

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 Be7 8. Qe2 Nb6 9. Bd3 O-O 10. Bf4 Nbd5 11. Be5 Qa5+ 12. Kf1 h6 13. h4 Nb4 14. Qd2 Qb6 15. c3 Nxd3 16. Qxd3 g6 17. h5 Ng4 18. Nxf7 Rxf7 19. Qxg6+ Kf8 20. Qxg4 Qxb2 21. Re1 Bg5 22. Qe4 Bd7 23. Kg1 Bf6 24. Re2 Qxc3 25. Qg6 Bxe5 26. Nxe5 Rg7 27. Nxd7+ Rxd7 28. Qf6+ Rf7 29. Qh8+ Ke7 30. Qxa8 Qc1+ 31. Kh2 Qf4+ 32. g3 Qf3 33. Qxb7+ Kf8 34. Qb8+ Kg7 35. Qe5+ Kg8 36. Rb1 Rf5 37. Qxe6+ Rf7 38. Qg6+ 1-0

Friday, 10 January 2020

2020 Australian Championship - Day 8

Round 8 of the 2020 Australian Chess Championship saw two challengers fall away, and tournament leader GM Temur Kuybokarov extend his lead to 1.5 points. Kuybokarov inflicted the tournaments first defeat on IM Igor Bjelobrk, going into a Rook and Bishop ending a pawn up, and converting that to a win. On board 2 FM Chris Wallis also suffered his first loss of the tournament, losing to IM Junta Ikeda. This propelled Ikeda into second place on 5.5/8, where he was joined by IM Brodie McClymont, who drew a very entertaining game with IM Brandon Clarke.
With Kuybokarov having played the next 6 players below him, his round 9 opponent is IM Stephen Solomon. Indeed most of the players in the leading groups have already played each other, so the final three rounds may see some odd pairings.
In the Australian Reserves Championship joint leaders Kevin Sheldrick and David Spuler face each other in what could be the decisive game of the tournament. Sheldrick has done well to reach 7/8, as he started the event with a loss in round 1. Nathan Hibberd is in third place on 6.5, followed by a large group of players on 6.

2020 Australian Chess Championship - Day 7

GM Temur Kuybokarov recovered from his round 6 loss to defeat FM Jack Puccini in the 7th round of the 2020 Australian Chess Championship. Puccini looked to whipping up a strong attack against Kuybokarov's king, but one missed move was all Kuybokarov needed to escape the worst. With a draw on board 2 between IM Brodie McClymont and FM Chris Wallis, Kuybokarov has extended his lead out to a full point.
A win on board 3 to IM Igor Bjelobrk (against IM Brandon Clarke) moves him into a share of second place, and he is Kyubokarov's opponent in round 8. A win for Bjelobrk throws the tournament wide open with 3 rounds to play, while a loss leaves Kubokarov in the box seat for the title.
Further down the the table, Willis Lo has turned his tournament around, with his third win in succession. After starting with 0/3, he is now on 4/7, and may have a say in the tournaments final placings. Stirling Bayaca scored his first win of the tournament (against Clive Ng), while FM Jason Hu upset IM Stephen Solomon to move above 50%

Thursday, 9 January 2020

2020 O2C Doeberl Cup - Accommodation deals

Although the year has just started, now is the time to start thinking about the 2020 O2C Doeberl Cup. One of the event sponsors is Abode Hotels, and they have put together some great accommodation deals for this years event.
Both the Abode Woden and the Woden Hotel are within walking distance of the tournament venue, and both a proven popular with players over the last few years. Room prices are now listed on the Doeberl Cup Accommodation page, along with terms and conditions.
If you are a GM planning to play, get in touch with the organisers, as we are offering free accommodation (twin share) for the duration of the tournament. And finally, there is an extra $2000 in prizes on offer this year, including a $5000 first prize in the Premier.

(** Note: I am the Chief Organiser of the 2020 O2C Doeberl Cup **)

Wednesday, 8 January 2020

2020 Australian Blitz Championship

The 2020 Australian Blitz Championship attracted a very large field with 117 players entered, although only 111 actually turned out to play. The large entry almost caught the organisers unaware, although we were able to create extra space, and extra boards at the last minute.
Blitz demon and 2018 event winner IM Brandon Clarke was the top seed, but it was FM Jack Puccini who dominated the event. Puccini scored a perfect 11/11 to finish two points ahead of Clarke and FM Gene Nakauchi. There was a big tie for 4th on 8 points, with Arthur Huynh and Ross Lam sharing the Under 2000 prize and Jack Keating the Under 1750(!) prize on this score.
Puccini's win was cemented in rounds 6 to 8 where he beat the IM trio of Gary Lane, Clarke and Brodie McClymont. After beating Nakauchi in round 9, there was little chance anyone could catch him, and he went into the final round 2 points ahead.
Overall the event ran smoothly, if a little slow. With the large field (and a 3m+2s time limit), the arbiting team of myself, Charles Zworestine and Andrew Hardegan were kept busy for most of the rounds, although serious disputes were minimal. The main issue on the day was making sure players could find their tables, and in some instances, play the correct opponents!
Full results of the tournament can be found here. With this event out of the way, the 2020 Austalian Championship resumes tomorrow, with round 7 starting at 2 pm.

The joy of regular expressions

There is a claim that you are not a real programmer unless you can build regular expressions. Occasionally I have need for them in a professional capacity, but doing them on the fly is always a difficult task for me.
My most recent problem was that the pgn files from the 2020 Australian Championship had the clock times included as comments. Normally this isn't a problem as you can strip comments using chessbase, but as I don't have that on my laptop, it required a different solution (that wasn't manual deletion).  \{[\s\S]*?}\s was the magic incantation used in Brackets, which was sufficient to get the file into something I could use more easily. And as proof, here is a nice win by Jack Puccini from yesterdays round.

Puccini, Jack - O`Chee, Kevin
2020 Australian Championship , 2020.01.07

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 a6 7. O-O Nge7 8. Bg5 Qc7 9. Nd5 exd5 10. exd5 Ne5 11. d6 Nxf3+ 12. Qxf3 Qxc4 13. dxe7 Bxe7 14. Rac1 Qxa2 15. Bxe7 Kxe7 16. Rfe1+ Kf8 17. Qc3 f6 18. Qb4+ d6 19. Qxd6+ Kf7 20. Rc7+ Kg6 21. Qg3+ Kh5 22. Qxg7 Qa5 23. Qf7+ Kg5 24. h4+ Kxh4 25. Qxf6+ Qg5 26. Re4+ Bg4 27. Rxg4+ Kxg4 28. Qf3+ 1-0

Tuesday, 7 January 2020

2020 Australian Chess Championship - Day 6

Just when it looked like GM Temur Kuybokarov was running away with the 2020 Australian Chess Championship, FM Chris Wallis decided to change the narrative. After an unusual Ruy Lopez, Wallis took advantage of his centralised pieces to gain a clear advantage through a temporary piece offer. When the position had clarified Wallis had a pair of passed pawns, and Kuybokarov's king was looking very unsafe. Taking no chances Wallis slowly improved his position until Kuybokarov resigned on move 48.
The win leaves Wallis sharing second place with IM Brodie McClymont, who beat IM Junta Ikeda today. As McClymont and Wallis have both played Kuybokarov already, they will instead face each other after tomorrows rest day. FM Jack Puccini had a very nice win over FM Kevin O'Chee to move into a share of 4th, alongside IM's Brandon Clarke and Igor Bjelobrk. Further down Willis Lo scored his second win in succession, while Sterling Bayaca and Cameron McGowan played out a hard fought draw.
Tomorrow is a rest day for the main tournaments, but the 2020 Australian Blitz Championship will be running from 2pm. Entries will be accepted up until 1pm if you are in Sydney and looking for an afternoon of chess.


Wallis, Christopher - Kuybokarov, Temur
2020 Australian Championship , 2020.01.07

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O g6 6. c3 Bg7 7. d4 exd4 8. cxd4 b5 9. Bb3 d6 10. h3 O-O 11. Nc3 Na5 12. Bc2 c5 13. dxc5 dxc5 14. Bg5 Nac6 15. Qc1 Qb6 16. e5 Re8 17. Qf4 Bb7 18. Rae1 Nd4 19. Nxd4 cxd4 20. Bb3 dxc3 21. Qxf7+ Kh8 22. Bxe7 Qc7 23. Bf6 Qxf7 24. Bxf7 Rf8 25. Bxg7+ Kxg7 26. Bb3 cxb2 27. Rb1 Rae8 28. f4 g5 29. g3 Bc8 30. h4 gxf4 31. gxf4 Rd8 32. Rxb2 Bh3 33. Rf3 Bf5 34. Rg3+ Kh6 35. Re2 Bg6 36. Rf2 Rd4 37. h5 Bxh5 38. f5 Re4 39. e6 Re1+ 40. Kh2 Rf6 41. Kg2 Be8 42. Bc2 Bc6+ 43. Kh3 Kh5 44. Rh2 b4 45. Bd3 Kh6 46. Kg4+ Kg7 47. Kf4+ Kf8 48. Kg5 1-0

Monday, 6 January 2020

2020 Australian Championship - Day 5

Even though the 2020 Australian Championship has yet the reach the halfway point, the almost certain winner has become clear. GM Temur Kuybokarov defeated another close rival, dispatching IM Brandon Clarke in 26 moves. Kuybokarov is now a full point and a half ahead of FM Chris Wallis Wallis, IM Junta Ikeda and IM Brodie McClymont. Kuybokarov has already played Ikeda and McClymont, and will meet Wallis in tomorrows round.
Round 5 saw a number of exciting games, no more so than the Solomon v Ikeda clash on board 3. Solomon reached a winning position by move 30, but in mutual time trouble failed to find the correct continuation, allowing Ikeda to collect the point. IM's Igor Bjelobrk and Brodie McClymont drew on board 2, while FM Chris Wallis continued his unbeaten run with a win over FM Gene Nakauchi. 
Willis Lo scored his first win of the tournament by beating Cameron McGowan, while Arthur Huynh played a nice attack against Sterling Bayaca for his second win of the tournament.


Sunday, 5 January 2020

2020 Australian Championship - Day 4

Four rounds, four wins for GM Temur Kuybokarov at the 2020 Australian Championship. Today he played second seed IM Junta Ikeda, in his toughest pairing so far. After an even opening Ikeda began to drift a little in the middlegame before allowing a tactical shot on move 25 which gave Kuybokarov a winning position. Ikeda tried to hang on while short of time, but resigned soon after the first time control.
IM Brandon Clarke and IM Brodie McClymont share second place on 3 points, after both recorded wins today. They are followed by a large group of players on 2.5, including IM Stephen Solomon and FM's Chris Wallis and Michael Kethro.
Kuybokarov plays Clarke tomorrow, while McClymont plays Bjelobrk. Bjelobrk is one of three players who are still undefeated (Wallis being the third) and will provide a challenge to McClymont.

Saturday, 4 January 2020

2020 Australian Chess Championship - Day 3

The third day of the 2020 Australian Chess Championship was both long, and hot. With the last game finishing after 6 hours of play, spectators (and players) certainly got their money's worth.
Board 1 saw GM Temur Kuybakrov outplay IM Brodie McClymont to score his third win in succession. On board 2 IM Junta Ikeda defeated IM Brandon Clarke to move into outright second on 2.5.
The longest game of the day (and the tournament so far), saw FM Jack Puccini hold off a determined IM Stephen Solomon, defending both RB v 2R (and no pawns) for 30 odd moves, and after a pair of rooks came off, B v R for a further 40 moves.
A number of other games saw some dramatic reversals of fortune, with Gene Nakachi going from losing to winning in the space of 1 move against Arthur Huynh, while John-Stuart Plant, overestimated his winning chances in a drawn ending, instead losing to WGM Jillin Zhang.
Tomorrow Kuybokarov meets Ikeda on board 1 in a game which may simply decide first place. A win for Kuybokarov would make him odds on favourite to win the tournament, while a win for Ikeda gives him (and a few others) a shot at the title.

Sac, Sac, Mate

Here is a nice game from the 2nd round of the 2020 Australian Reserves Championships. While sacrifices on h7 are quite common against the French Defence, it is normally with the bishop. In this case White sacrifices a knight, then a bishop, as part of an unstoppable attack.


Thite, Sameer - Raichle, Joerg
2020 Australian Championship Reserves, 2020.01.03

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. c3 Nbc6 9. f4 f6 10. Nf3 fxe5 11. fxe5 Nf5 12. Bd3 a6 13. Bxf5 axb5 14. Bd3 Bd7 15. O-O Qe7 16. Kh1 c4 17. Bc2 b4 18. Ng5 g6 19. Nf3 bxc3 20. bxc3 Nd8 21. a4 Qe8 22. Ng5 Nf7 23. Nxh7 Kxh7 24. Bxg6+ Kxg6 25. Rf6+ Kg7 26. Raf1 Rh8 27. Qf4 Nh6 28. Qg5+ 1-0

Friday, 3 January 2020

2020 Australian Championship - Day 2

At the end of the 2nd round of the 2020 Australian Championship, 3 players share the lead with 2/2. Top seed GM Temur Kuybokarov overcame Cameron McGowan in a hard fought game, while IM Brandon Clarke beat John-Stuart Plant. IM Brodie McClymont was the third player to get to 2 points, after IM Stephen Solomon decided to sacrifice a piece, rather than defend an inferior position. However there was very little compensation for the material, and McLymont won pretty quickly.
IM Junta Ikeda and IM Igor Bjelobrk drew their game pretty quickly, and were joined on 1.5 by FM Chris Wallis and FM Jack Puccini, who both won their second round games.
Tomorrow Kuybokarov is paired against McClymont, while Clarke plays Ikeda. As a lot of pre-tournament predictions had a likely winner coming from this group of players, a win for any of these players will substantially improve their overall chances of finishing in first place.
It is a different story in the Reserves, where there are still 15 players on 2/2. This only includes 4 players seeded in the top 10, so there will be a few more rounds before the field spreads out.
Starting tomorrow is the 7 round 2020 St George Classic. This will be played in the morning, using the 60m+30s time control. 50 players have registered for this tournament, including a number who are also playing the Reserves in the afternoon!

Thursday, 2 January 2020

2020 Australian Chess Championship - Day 1

The 2020 Australian Chess Championship is under, with the first round throwing up few surprises. Most game went according to seeding, with only the Kargosha - Wallis and Puccini - Ng games ending in a draw. Top seed GM Temur Kuybokarov played a very nice game against FM Jason Hu, with Hu resigning on move 25. Most of the other games went for longer than that, but despite some determined resistance, the top seeds triumphed 9-1.
There was a slightly different story in the Reserves tournament. With a field of 106 players, there was a greater chance of at least 1 upset, and this turned out to be the case. Second seed Kevin Sheldrick lost to Sydney veteran Mark Baterowicz, while 6th seed Angelito Camer lost to Jason Pan. There were another 2 drawn games on the top 10 boards, showing how tough this event is likely to be.
Tomorrows round starts at 2pm, and all the games from the Championship will be broadcast on Chess24 (with a 30 minute delay). With a field of 21 players in the Championship, their are already some important games in round 2, with the Ikeda v Bjelobrk game being a particular highlight.

Go hard, then go home

You never want to be the first game to finish at the start of an important event, unless you win of course. So trying a somewhat dubious opening can be a risk, especially if an unexpected reply catches you off guard. This unfortunately happened to Bevan Clouston in the first round of the 2020 Australian Championship Reserves, where the Englund Gambit went off the rails, and he ended up resigning on move 10.


Raichle, Joerg - Clouston, Bevan
2020 Australian Championship Reserves, 2020.01.02

Start positionPrevious MoveNext MoveEnd positionPlay movesStop playing
1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Nb4 7. Nd4 Ne7 8. Rb1 Qa3 9. Ncb5 Nxc2+ 10. Qxc2 1-0

2020 Australian Chess Championships - Online coverage and results

The 2020 Australian Chess Championship begins in a couple of hours at the St George Leagues Club. There will be live coverage of the Championship at Chess24 (with a 30 minute delay). The Results for the 2020 Championship are at this link, while the results for the Reserves are here.

2019 Chessexpress Player of the Year

Non Olympiad years often make it harder to identify a stand out player, as activity levels seem a lot lower among the top Australian players. This seemed to be the case this year, especially with a number of GM's choosing career over chess, or in at least one case, outright retirement.
But having looked at the results of a few players (including 'Australian' players registered for other countries), I decided that I could not go past GM Anton Smirnov. He started the year with an equal third place in the Australian Open, and another equal third on the 2019 O2C Doeberl Cup. At the end of the year (with Year 12 out of the way) he then headed to Europe where he scored some good results in team events, before finishing equal first in the London Chess Classic Open. A strong followup performance in the Rome Open saw him finish 2019 with his rating over 2600.
So for these achievements, GM Anton Smirnov is the 2019 Chessexpress Player of the Year.