I will run again for election for the USCF Executive Board in 2011. Three seats are open, each having a three-year term. I'd like to begin the 2011 campaign by quoting two former USCF Presidents from the past couple of days:
by redman on Thu Oct 21, 2010 1:14
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Some may be surprised at the following.
I support enthusiastically Gary Walters in his bid for reelection to the Executive Board.
We were on completely opposite sides on the FIDE question in Irvine, but open and honest disagreement has never bothered me. Gary is exactly the kind of person we need on our EB.
Cordially,
Tim Redman
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by CHESSDON on Fri Oct 22, 2010
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It seems to me we have some very good candidates including the three rollovers from the current board. One candidate I will definitely vote for and would like to see as a possible future president is Gary Walters!
Don Schultz
Gary Walters Chess
A blog devoted to chess and especially chess theory, correspondence chess, and USCF elections
Oct 22, 2010
Oct 19, 2010
Resumption of Blog
Life's twists and turns have taken me away from this blog for the past 90 days. I plan to return with a once- or twice-a-week posting(s) on November 1. The focus will be more than ever on opening theory from the perspective of correspondence play. I'm presently a 2420 ICCF-rated player, hopefully still on the rise. I'm currently ranked 13th in the U.S. (October 2010 USCF correspondence chess top 100), and I'm the 2009 USCF Absolute co-champ. I've played more than 300 correspondence games since 2007, and hopefully have something to write worth reading. Best, -Gary
Jul 20, 2010
U.S. Junior Championship: King's Indian--Fianchetto Variation
Harper pulls off a major upset to deny Robson the U.S. Junior Championship.
Jul 17, 2010
US Junior Championship: Sicilian Taimanov
Hughes is holding his own until he apparenly miscalculates at move 26. Also, take a close look at Robson's novelty at 15.f4.
U.S. Junior Championship: Dutch Defense--Staunton Gambit
I'm not a fan of the Dutch. To date I've never failed to beat it in correspondence games. If you're a fan, however, or a 1.d4 player looking for something new against the Dutch, consider the following game from the ongoing US Junior Championship. It features the Staunton Gambit, which makes for interesting chess.
Jul 14, 2010
French 101: Exchange Variation
This game provides a nice introduction to the French Exchange Variation. Black slowly outplays his opponent until disaster strikes at move 28.
Jul 12, 2010
US Junior Championship: Sicilian Moscow Variation
After avoiding outright disaster in Round 1, Robson strikes back with the Black pieces in Round 2. If you play the Sicilian Najdorf, you have to be prepared to deal with 3.Bb5+. Here, Robson plays the "solid" choice, 3...Bd7, undoubtedly expecting to outplay his outweighed opponent in the long term. Compare this game to G23, where Carlsen plays the less safe but more dynamic 3...Nd7.
US Women's Championship: Queen's Indian Krush
Krush gives Marinello a little endgame lesson. After the exchange of Queens at move 28, the game is not won for Black, but the Bishop pair is vicious and the game is difficult for White, too difficult as it turns out.
Jul 11, 2010
King's Indian 101: Fianchetto Variation--7.b3
The usual move in the Fianchetto Variation is 7.Nc3, but here Beliavsky faces the rare 7.b3. Black must keep a close watch against the queenside storm, as in many Fianchetto Variation games.
Jul 10, 2010
King's Indian 101: Fianchetto Variation
The King's Indian Fianchetto Variation is reached by several move orders, but let's begin with the most straightforward.
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 d6 5.Bg2 O-O 6.O-O
Let's agree on this as the starting position for the KI Fianchetto Variation. The Queen's Knight hasn't been committed yet, unlike the other KI mainlines, and the light-squared Bishop is coming in on the long diagonal, instead of to the usual e2 or d3. White is likely going to push the e-pawn two squares as in other variations, but even that's in question. This variation usually lacks the wholesale assault by Black on the White position due to the extra protection afforded by the Bishop, and the center will tend to be more fluid than in the other mainlines (it's more difficult for Black to focus an attack on the kingside when the center is not closed).
Now White usually plays 6.O-O, but note that because the KI is a hypermodern opening Black is not tying White down to any particular move order. Black has several moves, with the principal being 6...Nbd7. Others include 6...Nc6, c6, c5, a6, Bg4, Na6, and Bf5.
6...Nbd7 The Knight is not ideally placed here, of course, but it's going to support Black's play into the center at e5. In response, White has the major move 7.Nc3, the often-played 7.Qc2, and the minor moves 7.b3 (see G124) and 7.d5. We'll look at Nc3 in the main, consider Qc2, and handle the other two moves in subsequent games.
I. 7.Nc3 and now 7...e5 (diagram) is the best by theory. Black's equalization in this position is still in the future, but he has no weaknesses. White has the better grip on the center, and the Black Knight at d7, however necessary, is going to have to move again soon.
8.e4 White also plays 8.h3 here, but it has little independent significance. Black now plays 8...c6 almost half the time and 8...exd4 a little over a quarter of the time. The other two common moves are 8...Re8 and 8...a6. After 8...c6, play may continue 9.h3 Qb6 10.Re1 exd4 11.Nxd4 Ne8 and Black is okay. Continuing, 8.e4 c6 9.h3 (9.b3 Re8 10.h3 exd4) 9...Qb6 10.Re1 (diagram)
10...exd4 11.Nxd4 Ne8 (11...Re8 12.Nc2 Nc5 =) 12.Nb3 a5 13.Be3 Qb4 14.a3 and White is slightly better (diagram) due to a space advantage and better coordinated pieces.
II. 7.Qc2 e5 (the alternative is 7...c6 and it may be objectively as good 8.Rd1 Qc7 9.Nc3 e5 with a slight advantage to White) 8.Rd1 Re8 (8...Qe7 Nc3 9.c6 e4 10.exd4=) 9.Nc3 c6 10.e4 (10.b3 and now while 10...e4 has been the move of choice, this position deserves closer attention) 10...exd4 (10...Qe7 and look particularly at 11.b3 or d5) 11.Nxd4 (diagram) and Black is okay.
Now a couple of games.
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 d6 5.Bg2 O-O 6.O-O
Let's agree on this as the starting position for the KI Fianchetto Variation. The Queen's Knight hasn't been committed yet, unlike the other KI mainlines, and the light-squared Bishop is coming in on the long diagonal, instead of to the usual e2 or d3. White is likely going to push the e-pawn two squares as in other variations, but even that's in question. This variation usually lacks the wholesale assault by Black on the White position due to the extra protection afforded by the Bishop, and the center will tend to be more fluid than in the other mainlines (it's more difficult for Black to focus an attack on the kingside when the center is not closed).
Now White usually plays 6.O-O, but note that because the KI is a hypermodern opening Black is not tying White down to any particular move order. Black has several moves, with the principal being 6...Nbd7. Others include 6...Nc6, c6, c5, a6, Bg4, Na6, and Bf5.
6...Nbd7 The Knight is not ideally placed here, of course, but it's going to support Black's play into the center at e5. In response, White has the major move 7.Nc3, the often-played 7.Qc2, and the minor moves 7.b3 (see G124) and 7.d5. We'll look at Nc3 in the main, consider Qc2, and handle the other two moves in subsequent games.
I. 7.Nc3 and now 7...e5 (diagram) is the best by theory. Black's equalization in this position is still in the future, but he has no weaknesses. White has the better grip on the center, and the Black Knight at d7, however necessary, is going to have to move again soon.
8.e4 White also plays 8.h3 here, but it has little independent significance. Black now plays 8...c6 almost half the time and 8...exd4 a little over a quarter of the time. The other two common moves are 8...Re8 and 8...a6. After 8...c6, play may continue 9.h3 Qb6 10.Re1 exd4 11.Nxd4 Ne8 and Black is okay. Continuing, 8.e4 c6 9.h3 (9.b3 Re8 10.h3 exd4) 9...Qb6 10.Re1 (diagram)
10...exd4 11.Nxd4 Ne8 (11...Re8 12.Nc2 Nc5 =) 12.Nb3 a5 13.Be3 Qb4 14.a3 and White is slightly better (diagram) due to a space advantage and better coordinated pieces.
II. 7.Qc2 e5 (the alternative is 7...c6 and it may be objectively as good 8.Rd1 Qc7 9.Nc3 e5 with a slight advantage to White) 8.Rd1 Re8 (8...Qe7 Nc3 9.c6 e4 10.exd4=) 9.Nc3 c6 10.e4 (10.b3 and now while 10...e4 has been the move of choice, this position deserves closer attention) 10...exd4 (10...Qe7 and look particularly at 11.b3 or d5) 11.Nxd4 (diagram) and Black is okay.
Now a couple of games.
Labels:
Fianchetto Variation,
G122,
G123,
King's Indian,
King's Indian 101,
opening theory
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