The Fabulous 10s: Trying the Ugly at the US Championship

News Flash May 22, 2010

Listen to my Chess.FM Video of Game of the Day, Round 8, US Chess Championship, St. Louis.

I’ll be doing Round 9 tomorrow (Sunday) also.

It’s free for everyone, including non-ICC members.

When Ugly Goes Unpunished

Young GM Ray Robson let fly with a very ugly opening (a Bad Blumenfeld) against veteran GM Gregory Kaidanov, quickly reached a lost game as a result of his choice, and then Gregory uncharacteristically let him escape.   I have noticed a theme:  when Slav players try to learn a second opening, they often choose berserker openings that, let’s just say, give them a handicap.  Chairman Mao would have labeled Ray a “reckless adventurer” in this game giving Kaidanov numerous white to play and win puzzles. Let’s see it!

[Event “2010 U.S. Championship”]
[Site “Saint Louis”]
[Date “2010.05.20”]
[Round “?”]
[White “Kaidanov, Gregory”]
[Black “Robson, Ray”]
[Result “1/2-1/2”]
[ECO “E10”]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 This opening is actually not so bad, it is really black’s 6th move that is a culprit.

5. Bg5 Qa5+ 6. Nc3 Ne4? A terrible line moving the knight twice for no gain.  Marginally better, but still ugly, is 6… b4 7. Bxf6 gxf6 8. Ne4 Be7 9. Qd2 f5 10. Ng3 Bb7 11. e3 d6 12. Be2 and white enjoys a small but definite plus.6… bxc4 7. Bxf6 gxf6 8. Nd2 is also a pleasant white plus.

7. Bd2?

Not the right reaction. 7. cxb5!  refutes black’s 6th move.  7… Nxg5 (very instructive is the bust to 7… Bb7? which is 8. dxe6 fxe6 9. Bd2 Nxd2 10. Nxd2 d5 11. e4! and it’s totally lost for black as in Borovikov,V (2472)-Sharapov,E (2387)/Sevastopol 2000) 8. Nxg5 Be7 9. Qd2 and white has a big plus.   7…Nxc3 8. bxc3 Qxc3+ 9. Bd2 Qf6 10. e4 and white, again, has a big plus.

7… Nxd2 8. Nxd2 b4 9. Nce4?! 9. Nb3 is better.  The text gives black free tempi.

9…f5 10. Ng5 Be7 11. Ngf3 Bf6 12. Qb3 O-O 13. e4 Re8? Better is 13… d6.

14. e5 Bxe5 15. Nxe5 exd5 16. O-O-O Rxe5 17. cxd5 Ba6 18. Bxa6 Qxa6 19. Rhe1 Qf6 20. Nc4 Re4 21. f3 Rxe1 22. Rxe1 Na6 23. d6 Rc8? Over-sharp craziness.  This should lose in multiple ways.  Necessary was 23…Qd4.  Uncharacteristically, white gets very confused now, perhaps precisely due to the surfeit of wins?

24. Re7 Nb8 Black was hosed no matter what.  For example, 24…Kh8 25. Qe3 and wins.  Now it should all be over very soon.

Can white not win?

25. f4? The first perplexing miscue.  The elementary 25. Ne5+ c4  (black’s “point”) 26. Qxb4 wins in short order.

25… h6 26. Ne5+ c4 27. Qg3? White has a strange allergy to 27. Qxb4! winning.

For example, 27…c3 28. Qb3+ Kh7 29. Rf7! Qxd6 30. Rxg7+! Kxg7 31. Qf7+ Kh8 32. Ng6+ Qxg6 33. Qxg6 and white wins.

27… Nc6? A blunder in return. 28. Rf7? And a blunder in return! 28. Rxd7! wins immediately.

28… Qxe5 Forced, but this should lose.

29. fxe5 Kxf7 30. Qf4? Oh, no!  30. e6+! is a nice clearance motif that wins. 30… Kxe6 (30… dxe6 31. d7 Rd8 32. Qc7 loses trivially as a piece hangs) 31. Qxg7 Kxd6 32. Qxh6+ and white wins easily with the passed h-pawn.  Now black survives!   White, like Vince Carter, missed some free throws to clinch the game (at several moments!).

30… Ke6 31. Qxc4+ Kxe5 32. Kd2 Rf8 33. Qd3 g5 34. h4 gxh4 35. Qe3+ Kd5 36. Qf4 Rg8 37. Qxf5+ Kxd6 38. Qf4+ Kc5 39. Qe3+ Kb5 40. Qf3 Rg3 41. Qf2 d5 42. Ke1 d4 43. Qf5+ Kb6 44. Kf2 Re3 45. Qh5 1/2-1/2

And for Something Different

King’s Gambit Action from the online blitz qualifier for Dos Hermanas, earlier this year!

White is former World Junior Champion Ilya Gurevich.  Black is strong German GM Jan Gustafsson. The game was “just” a 3/0 blitz game, but interesting nonetheless!

[Site “Internet Chess Club”]
[Date “2010.02.26”]
[Round “8”]
[White “junior”]
[Black “GodGusti”]
[Result “1-0”]
[ICCResult “Black resigns”]
[WhiteElo “2931”]
[BlackElo “2923”]
[Opening “KGA: Kieseritsky, Berlin defense”]
[ECO “C39”]
[NIC “KG.01”]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Nf6 6. d4 d6 7. Nd3 Nc6 8. c3 Nxe4 9. Bxf4 d5 10. Nd2 Bf5 11. Nxe4 dxe4 12. Ne5 Nxe5 13. Bxe5 f6 14. Bb5+ c6 15. O-O fxe5 16. Rxf5 cxb5 17. Rxe5+ Be7 18. Qxg4 Qd6 19. Re1 Kd8 20. Qxe4 {Black resigns} 1-0

Tags: , , , , , , , ,

2 Responses to “The Fabulous 10s: Trying the Ugly at the US Championship”

  1. The Fabulous 10s: Copper State International « IM Mark Ginsburg Presents A Personal Chess History Says:

    […] gxf6 8. Ne4 is an uphill struggle for black with white enjoying a nagging plus) and now 7. cxb5! as white SHOULD have played in Kaidanov versus Robson, US Ch 2010, and other games.  White is better in all lines after 7. cxb5!.  This rather little known line is […]

  2. The Fabulous 00s: The Blumenfeld is not Good (This is Not News) « IM Mark Ginsburg Presents A Personal Chess History Says:

    […] Bg5! The ueber-powerful DECLINING.   Now we follow, for a while, the very convincing treatment of GM Kaidanov vs. GM Ray Robson, US Championship, St. Louis, 2010. Perplexingly, Kaidanov went wrong at the very moment of victory and only drew.  A lucky escape for […]

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: