Showing posts with label Women’s Grand Prix 2019–2020. Show all posts
Showing posts with label Women’s Grand Prix 2019–2020. Show all posts

Saturday, March 14, 2020

Talking Hands

Nana Dzagnidze and Aleksandra Yuryevna Goryachkina tied for first in the 3rd stage of the Women’s Grand Prix 2019–2020 in Lausanne, Switzerland, with Georgian Grandmaster taking first prize by virtue of her better tie-break. Third place went to Kazakhstani International Master Zhansaya Daniyarovna Abdumalik. Photo © David Llada.

And finally, Vice Women’s World Chess Champion Goryachkina and Abdumalik greeted each other with a kind handshake. Photo © David Llada.

Thursday, March 12, 2020

History of a Brief Time

居文君 (Jū Wénjūn) – Nana Dzagnidze
Women’s Grand Prix 2019–2020; 3rd stage; Lausanne, March 11, 2020
Queen’s Gambit Declined D37

In yesterday’s Round 9, Georgian Grandmaster Nana Dzagnidze not only shattered all 居文君 (Jū Wénjūn)’s illusions of a comeback, but also took the sole lead in the tournament with two rounds yet to go. 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. Qc2 Be7 8. e3 0-0 9. Bd3 Re8 10. h3 Nf8 11. Bf4 Ng6 12. Bg3 Bd6 13. Bxd6 Qxd6 14. 0-0-0 b5 15. g4 a5 16. g5 b4 17. Na4 Ne4 18. Rdg1!? Who knows, perhaps the first deviation from theory occurrs here: 18. Kb1 Ba6 19. Bxa6 Rxa6 20. h4⩲ 彭肇勤 (Péng Zhàoqín) – Berkes, First Saturday GM June 2001, Budapest 2001. 18. ... Ba6 (18. ... Nf4 19. exf4 Qxf4+ 20. Nd2 Nxf2 21. Nb6 g6∞) 19. Bxa6 Rxa6 20. Kb1 Ra7 21. h4 Rc7 22. h5 Nf8 23. Nh4 Qe6 24. f3 Nd6 25. Re1 Nd7 26. Re2 c5 27. dxc5. 居文君 (Jū Wénjūn) has achieved nothing, and indeed must do her best to keep herself on track. 27. Ng2 Qf5 was also very comfortable for Black. 27. ... Rec8


28. g6?! White is still hoping for favourable complications. Objectively speaking, she should have contented herself with 28. Qd1! Nc4 29. e4 Nxc5 30. exd5 Qd7 31. d6 Qxd6 32. Qxd6 Nxd6 33. Nb6 Re8 34. Rc2 Ne6 35. Rxc7 Nxc7= with equality. 28. ... Nxc5 29. gxh7+? 29. Nb6 Nce4 30. Qd3 Ng3 was still rather unclear — in spite of its being somewhat better for Black. In any case, it was the only consistent way for White to give a sense to her own previous move. The rest is not too difficult, but not so easy to be omitted: 29. ... Kh8 30. Nxc5 Rxc5 31. Qd3 Qf6 32. Qd4 Qxd4 33. exd4 Rc4 34. Rd1 R4c7 35. Rg1 Kxh7 36. Reg2 f6 37. Re2 a4 38. Re6 Nc4 39. Re2 Nd6 40. Re6 Nc4 41. Re2 a3 42. bxa3 bxa3 43. Ng6 Nd6 44. Nf4 Nf5 45. Ne6 Rb8+ 46. Ka1 Re7 47. Rb1 Rbe8 48. Rbe1 Kh6 49. Nf4 Rxe2 50. Rxe2 Rxe2 51. Nxe2 Kxh5 52. Kb1 Ne3 53. Kc1 g5 54. Kd2 Nc4+ 55. Kd3 Kh4 56. Nc3 Nb6 57. Nb5 Kg3 58. Ke2 f5 59. Nxa3 f4 60. Nc2 Na4 61. a3 Nc3+ 62. Kd3 Kxf3 63. Kxc3 Ke2 64. Nb4 f3 65. Nd3 g4 66. Nf4+ Ke1 67. Nd3+ Kf1 68. Ne5 g3 69. Nxf3 g2 70. Kb4 Kf2 71. Ng5 Kg3 72. Kc5 g1=Q 73. Kxd5 Qh1+ 74. Kd6 Kf4 75. Ne6+ Ke4 76. d5 Qh2+ 77. Kc6 Ke5 78. Nc7 Qc2+ 79. Kd7 Qa4+ 80. Ke7 Qxa3+ 81. Kd7 Qd6+ 82. Kc8 Qe7 0 : 1.

Dzagnidze has been in good shape lately. Photo © David Llada.

Tuesday, March 10, 2020

Making a difference

Alina Anatolyevna Kashlinskaya – 居文君 (Jū Wénjūn)
Women’s Grand Prix 2019–2020; 3rd stage; Lausanne, March 10, 2020
Queen’s Gambit Declined D38

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 dxc4 8. Bxc4 Bd6 9. Qc2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bxc3 13. Bxc3 Ng4 14. Bd4 c5 15. Bxc5 Re8 16. 0-0 b6 17. Rfd1!? A novelty instead of 17. Bd4 Nxe3 18. Bxe3 Rxe3 19. Qf2 Re8 20. Rad1 Qf6 21. Qd4 Qxd4+ 22. Rxd4 Bf5 23. Rfd1 g6 24. Ba6 Kg7 25. Kf2 Re7 26. a3 Rae8 27. Rc1 h5 28. Bb5 Re4 29. Rxe4 Rxe4 30. Rc4 Re7 31. Rc3 Re4 32. Rc4 Re7 33. Rc3 Re4 ½ : ½ Giri – So, 2nd Grand Chess Tour, 1st stage (Paris Rapid), Paris 2016. 17. ... Qh4 18. g3 Qh3 19. Bd4 Bb7 20. Bf1 Qh5 21. Qe2? This blatant mistake allows Black a pretty tactic. White ought to play 21. Qd2 Nxe3 (21. ... Qd5 22. Bg2 Qxg2+ 23. Qxg2 Bxg2 24. Kxg2 Nxe3+ 25. Bxe3 Rxe3= transposes into the main line) 22. Bxe3 Qf3 23. Bg2 Qxg2+ 24. Qxg2 Bxg2 25. Kxg2 Rxe3= with equality.


21. ... Bf3!−+ 22. Qd2 Bxd1 23. Rxd1 Nxe3! 24. Be2 (24. Bxe3 Rxe3−+) 24. ... Qd5 25. Bxe3 Qxd2 26. Rxd2 Rxe3 27. Kf2 Ree8 28. Rd7 Rad8 29. Rxd8 Rxd8 30. Ke3 Kf8 31. a4 Ke7 32. Bc4 Rd1 33. b3 f6 34. Bd3 h6 35. h4 Rc1 36. Ke4 Rc3 0 : 1.

After a difficult start, 居文君 (Jū Wénjūn) finally got her first win, and can now still hope to bring herself back on track. Photo © David Llada.

Friday, March 6, 2020

At Last

Mariya Olehivna Muzychuk – 居文君 (Jū Wénjūn)
Women’s Grand Prix 2019–2020; 3rd stage; Lausanne, March 6, 2020
Sicilian Defence B33

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. g3 Bg7 12. exf5 Bxf5 13. Bg2 Rc8 14. c3 0-0 15. Nc2 Be6 16. a4 bxa4 17. Rxa4 a5 18. Nce3 f5 19. 0-0 Rb8 20. Nc4 Rb5 21. Qd2 Rc5 22. Rd1 e4 23. Nf4 Bf7 24. Nxd6 Bb3 25. Raa1 Qb6. Not 25. ... Bxd1?? on account of 26. Ne6 winning instantly. Interesting was 25. ... Be5 26. Nb7 Qxd2 27. Rxd2 Rb5 28. Nd6 Rd8! with approximately even chances. 26. Qe3 Bxd1 27. Rxd1. Now 27. Ne6 Qxb2! 28. Qg5 Qxc3 29. Rxd1 e3! would be rather unclear, but probably good for Black. 27. ... Qb3? A mistake that could have cost 居文君 (Jū Wénjūn) the game. Probably best was 27. ... Ne5! 28. Rd5 (or 28. Ne6 Qb3!=) 28. ... Rc6! somehow holding everything together. 28. Rd2+− Re5 29. Bf1 Kh8 30. Bc4 Qa4 31. Nf7+ Rxf7 32. Bxf7 Bh6 33. Rd6 Bf8 34. Rd7. 34. Ne2! (Δ Qe3-g5) 34. ... Re7 35. Bh5+− is another easy win. 34. ... Re7 35. Rxe7 Bxe7 36. Ng6+. The prophylactic move 36. Kg2! is probably even more merciless, but, of course, there’s nothing wrong with the text, either. 36. ... Kg7 37. Nxe7 Nxe7 38. Bh5 Qa1+ 39. Kg2 Qxb2 40. Qc5 Qb7 41. Qxa5 Qc6 42. Qa7 Qf6 43. Be2 Kg6 44. Qc5 Nc6 45. c4 Kg7 46. Qe3 Kg6 47. h4 h6 48. Qb6 Nd4 49. Bh5+ Kg7 50. Qb7+. 50. Qxf6+?? Kxf6 51. Kf1 Ke5 yields only a draw. 50. ... Kf8 51. c5 Nc6 52. Qc8+ Kg7 53. Qd7+ Kf8 54. Qe8+ Kg7 55. Bd1 Nd4 56. Ba4 Qe6 57. Qxe6 Nxe6 58. c6 Kf6 59. Bb3 Nc7 60. g4. 60. Kh3! Ke5 61. g4! f4 62. h5! e3 63. Bc4!+− was another way to win. 60. ... f4. With 60. ... fxg4 61. Kg3 e3! 62. fxe3 h5 居文君 (Jū Wénjūn) might offer tougher resistance, even though after let’s say 63. Bc2 Black can hardly hope to save the ending. 61. Bc2 Ke5 62. h5 Ne6


Now 63. g5! easily wins in all variations, but Muzychuk must have thought it was too easy, apparently (and very erroneously) believing that she could afford to first give up her Bishop: 63. Bxe4?? Kxe4 64. g5 Ke5 65. gxh6 Kf6 66. Kh3 Kf7 67. Kg4 Kg8 68. Kf5 Nd4+ 69. Kxf4 Nxc6 70. Kg5 Nd4 71. Kg6 Nf3 72. h7+ Kh8 73. Kh6 Nd4 74. f4 Nf5+ 75. Kg6 Ne7+ 76. Kf7 Nd5 77. f5 Kxh7 78. Ke6 Nf4+ 79. Ke7 Nxh5 80. f6 Nxf6 81. Kxf6 ½ : ½.

How strange is to play a game while keeping each other at a distance! Photo © David Llada.

Tuesday, March 3, 2020

Something in Between

Aleksandra Yuryevna Goryachkina – Alexandra Konstantinovna Kosteniuk
Women’s Grand Prix 2019–2020; 3rd stage; Lausanne, March 3, 2020
Queen’s Indian Defence E17

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 d5 9. cxd5 exd5 10. Bf4 c5 11. Rc1 Nd7 12. dxc5. Among others, there is an illustrious previous reference: 12. Nd2 Nxc3 13. bxc3 Nf6 14. dxc5 Bxc5 15. Nb3 Ba3 16. Rc2 Rc8 ½ : ½ T. V. Petrosian – Karpov, 2nd Alekhine Memorial, Moscow 1971. 12. ... Ndxc5 13. Be5 f6!? This is apparently a novelty. A recent game continued: 13. ... Qd7 14. Bd4 Rac8 15. Rc2 Qf5 16. Be3 Bf6 17. Nb5 Qd7 18. Nbd4 Na6 19. Rxc8 Rxc8 20. Bf4 Nb4 21. Be5 Be7 22. a3 Nc6 with a draw being agreed at move 66, Moroni – Nayhebaver, 37th Mitropa Cup 2018, Le Castella 2018. 14. Bd4 Qd7 15. Rc2 Rac8 16. Qb1 Ne6 17. Rd1 Nxd4 18. Nxd4 f5 19. e3 Bf6 20. Nce2 Rc5 21. Nb3 Rxc2 22. Qxc2 Rc8 23. Qb1 Rc4? An unfortunate sortie which will put the Rook in trouble. After 23. ... g6 24. h4⩲ White stands only a little better.


24. Nd2! Rb4?! Coherence is not always a virtue, but after 24. ... Nxd2 25. Rxd2± eventually followed by Ne2-f4 Black’s d-Pawn is doomed. 25. Nxe4! fxe4 26. b3 Qe7. 26. ... Qg4 27. Bf1 makes no good difference. 27. a3 Rb5 28. b4! The b5-Rook is “stalemated”, so Black must cede material to give it an escape route: 28. ... d4 29. Nxd4 Re5 30. Qc2 Qd7 31. Rc1 Re7 32. Nc6 Bxc6 33. Qxc6 Qd3. The immediate exchange of Queens would have led to a similar ending as in the game, because sooner or later Black’s e-Pawn must fall. 34. Bf1 Qd7 35. Qxd7 Rxd7 36. Rc4 Re7 37. b5 Bb2 38. a4 Ba3 39. Bg2 Bc5 40. Bxe4. White is now two Pawns up with an easy win in sight. 40. ... Rd7 41. a5! g6 42. a6 Kf7 43. Bb7 Rd1+ 44. Kg2 Rb1 45. Bc6 Rb2 46. Re4 g5 47. h4 gxh4 48. gxh4 Rb4 49. Rxb4! Bxb4 50. h5! Bc5 51. Kf3 Kf6 52. Ke4 Ke6. Or 52. ... Kg5 53. Bd7! Kxh5? 54. Kd5+− and finis. 53. f4 h6 54. Kf3 1 : 0.

A very relaxed Goryachkina shares her post-game thoughts with Grandmaster Yannick Pelletier. Photo © David Llada.

Sunday, September 22, 2019

Two Weeks in September

Humpy Koneru – 居文君 (Jū Wénjūn)
Women’s Grand Prix 2019–2020; 1st stage; Skolkovo, September 22, 2019
Queen’s Gambit Declined D38

In the end, the two golden girls of chess, 居文君 (Jū Wénjūn) and Goryachkina, had to content themselves with a tie for second place in the first stage of the “renewed” Women’s Grand Prix series. Who knows? It may even be that they wanted to leave something of themselves behind, since they will become rich within a short time. Whatever it is, at Skolkovo the limelight was all on Indian Grandmaster Humpy Koneru, who celebrated in the best way her rentrée in a rôle-titre after her recent “maternity leave”. 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 b6 11. e3 Nd7. A relatively recent game by 侯逸凡 (Hóu Yìfán) continued: 11. ... 0-0 12. Be2 Nc6 13. dxc5 Qxc3+ 14. bxc3 bxc5 15. Rb1 Rd8 (15. ... Rb8 16. Rxb8 Nxb8 17. Kd2 Nd7=) 16. Rb5 c4 17. 0-0 Ba6? (17. ... Be6!? 18. Rfb1 Rab8 seems solid) 18. Rc5 Ne7 19. Nd4 Rac8 20. Ra5 Rd6 21. Rb1 Ra8 22. Bf3 Kf8 23. Rb4 Bc8 24. Rxc4 White came out a Pawn ahead with a near winning endgame, Karpov – 侯逸凡 (Hóu Yìfán), “Belt and Road” 2018 Sino-Russian Chess Champions Showdown, 哈尔滨 (Hā’ěrbīn) 2018, match game 1 (15+10). 12. Be2 0-0 13. 0-0 Bb7 14. Bb5. 14. Rfc1 Rac8 15. dxc5 Qxc3 16. Rxc3 Nxc5 is a more popular theoretical tabiya: 17. Rcc1 [or 17. Rac1 Ne6 18. Rxc8 Rxc8 19. Rxc8+ Bxc8 20. Kf1 Kf8 21. Ke1 Ke7 22. Kd2 Kd6 23. b4 Bd7 24. Kc3 g5 25. Nd2 f5 26. g3 g4 27. f4 Nc7 28. Bd3 Ne8 29. Nb3 Nf6 30. Nd4 Ne4+ 31. Bxe4 dxe4 32. b5 Kc5 33. a4 Bc8 34. Nb3+ Kd6 35. Kb4 Be6 36. Nd4 Bc8 37. a5 Bd7 38. axb6 axb6 39. Ne2 Be6 40. Nc3 Bf7 41. Na4 Kc7 42. Kc3 Be8 43. Kc4 Bf7+ 44. Kd4 Bb3 45. Nxb6 Kxb6 46. Ke5 Kxb5 47. Kxf5 Kc4 48. Kxe4 Bc2+ 49. Ke5 Kd3 50. Kf5 Kxe3+ 51. Kxg4 Bg6 52. f5 Bf7 53. Kh4 Ke4 54. g4 Kf4 55. Kh3 ½ : ½ 周健超 (Zhōu Jiànchāo) – 侯逸凡 (Hóu Yìfán), 45th Chinese Chess Championship, 兴化 (Xīnghuà) 2010] 17. ... Rac8 18. Rcb1 Nf8 19. Nd4 Ne6 20. Bg4 Re8 21. b4 Rc4 22. Be2 Rcc8 23. Nf5 Rc7 24. Rc1 Rec8 25. Rd1 Rd8 26. h4 Kf8 27. Bf3 Rcd7 28. a4 d4 29. Bxb7 ½ : ½ Salem – 侯逸凡 (Hóu Yìfán), Grand Prix 2017, 1st stage, Sharjah 2017. 14. b3 is somewhat less common, but quite interesting; for instance: 14. ... Rac8 15. Rfc1 Rc7 16. dxc5 Qxc3 17. Rxc3 Rxc5 18. Rcc1 Rfc8 19. Rcb1 Nf8 20. b4 Rc3 21. Nd4 a6 22. Nf5 Rd8 23. Rc1⩲ Stefanova – 侯逸凡 (Hóu Yìfán), 16th European Women’s Chess Club Cup, Rogaška Slatina 2011. 14. ... Rfd8!?TN 15. Rfc1 c4 16. Bxd7 Rxd7 17. b3 Rc8 18. Nd2 cxb3 19. Qxb3 Rdc7 20. Qb2 Qd6 21. Nb3 Ba6 22. Rxc7 Rxc7 23. h3 Bd3 24. Rc1 Rxc1+ 25. Qxc1 a5 26. Qc3


26. ... Qxa3. Black has not obtained enough to enable her to play for a win, but the text, if nothing else, allows a pretty drawing “combination”. 27. Qxd3 a4 28. Qa6 Kh7. If 28. ... Qxb3 then 29. Qc8+ Kh7 30. Qf5+ drawing by perpetual check. 29. Nc5. Also after 29. Nd2 Qc1+ 30. Nf1 a3 White cannot hope for more than a draw. 29. ... bxc5 30. dxc5 d4 31. exd4 Qa1+ 32. Kh2 Qxd4 33. c6 Qf4+ 34. Kg1 Qc1+ 35. Kh2 Qf4+ ½ : ½.

Humpy Koneru and 居文君 (Jū Wénjūn) deeply meditate and think upon the invisibility of what has passed over their heads. Photo © David Llada.

Saturday, September 21, 2019

Sitcom Queens

居文君 (Jū Wénjūn) – Aleksandra Yuryevna Goryachkina
Women’s Grand Prix 2019–2020; 1st stage; Skolkovo, September 21, 2019
English Opening A20

Always looking ahead, 居文君 (Jū Wénjūn) and Goryachkina saved much of their intensity and pent-up rivalry for their next year’s World Chess Championship match. Today’s game, indeed, was dominated most of the time by 居文君 (Jū Wénjūn), who, however, seemed in no wise eager to win a victory before the time comes when she will have to win the crown of earthly glory. 1. c4 e5 2. g3 c6 3. Nf3 e4 4. Nd4 d5 5. cxd5 Qxd5 6. Nc2 Nf6 7. Nc3 Qe5 8. Bg2 Na6 9. 0-0 Be7 10. d3 exd3 11. Qxd3 0-0 12. e4!? White takes another way from 12. Qe3 Bd6 13. Rd1 Re8 14. Qd4 Bc7 15. Bf4 Qh5 16. Bxc7 Nxc7 17. f3 Ne6 18. Qf2 Ng5 19. g4 Qg6 20. Ne3 h5 21. h4 Ne6 22. g5 Nf4 23. Rd4 N6d5 24. Ncxd5 Nxd5 25. Nxd5 cxd5 26. Rxd5 Be6 27. Rd2 Rad8 28. e4 f5 29. Rxd8 Rxd8 30. Qxa7 Qf7 31. Qa5 Qd7 32. Qe5 fxe4 33. fxe4 Bh3 34. Qd5+ Qxd5 35. exd5 Bxg2 36. Kxg2 Rxd5 and Black didn’t have to struggle too much to draw the Rook endgame a Pawn down, Hammer – Giri, Grand Prix 2017, 2nd stage, Moscow 2017. 12. ... Qh5 13. Qd1 Bg4 14. f3 Rad8 15. Qe2 Bh3 16. Be3 Bc5 17. Rad1 Bxg2 18. Kxg2 Nc7 19. Nd4 Bxd4 20. Bxd4 c5? 20. ... a6 21. Bb6! was certainly not too pleasant, but the text causes Black much more trouble.


21. g4! Qg5 22. f4 Qxg4+ 23. Qxg4 Nxg4 24. Bxc5 Rxd1 25. Rxd1 Ne6 26. Bxa7! White is a clear Pawn up with a near winning endgame. 26. ... f5 27. Kg3 h5 28. exf5? As a matter of superstition, 居文君 (Jū Wénjūn) seems to be content with what she got, without pushing for more — otherwise she would have preferred 28. Rd6!+− with overwhelming preponderance. 28. ... Rxf5 29. Nd5 Kf7 30. h3 Nf6 31. Nxf6 Kxf6 32. Be3 Rb5 33. b3 Ke7 34. Kf3 g5! 35. fxg5 Nxg5+ 36. Bxg5+ Rxg5 37. Rd4 Ke6 38. h4 Ra5! 39. a4 b5 40. axb5 Rxb5 41. b4. The endgame is theoretically drawn, in spite of White’s extra Pawn, even though, of course, it’s not easy at all for Black to draw. 41. ... Rf5+ 42. Ke2 Ke5 43. Rc4 Kd6 44. Ke3 Rf1 45. Ke4 Rf2 46. Rd4+ Kc6 47. Ke5 Kb5 48. Rf4 Rg2! The only move which draws. 49. Kf6 Rg1? A mistake which could easily cost Goryachkina half a point. Correct was 49. ... Rg4!= and if 50. Ke5 then 50. ... Rg1 (as well as almost any other Rook move along the g-file) with a draw in sight. 50. Rf5+ Kxb4 51. Rxh5+− Rh1 52. Rh8 Rf1+ 53. Ke5 Re1+ 54. Kf4 Rf1+ 55. Kg3 Kc5 56. h5 Rh1 57. Kg4? 居文君 (Jū Wénjūn) returns the courtesy, under the form of a lost tempo. The winning move was 57. h6!+− (not allowing the Black King to get to d6), followed by White’s King march to her queening Pawn’s support. 57. ... Kd6!= 58. h6 Ke7 59. h7 Kf7 60. Ra8 Rxh7 ½ : ½.

Today 居文君 (Jū Wénjūn) and Goryachkina officially started the rehearsals for their next year’s all-female pas de deux. Photo © David Llada.

Friday, September 20, 2019

The Vacant Chair

Ekaterina Aleksandrovna Lagno – 居文君 (Jū Wénjūn)
Women’s Grand Prix 2019–2020; 1st stage; Skolkovo, September 20, 2019
Russian Defence C42

Today 居文君 (Jū Wénjūn) played her Russian Defence as if she was happy to cut the Gordian Knot well in advance, leaving both her lead and her starring role suddenly vacant. 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. 0-0 Be7 8. Re1 0-0 9. c4 Nc6 10. cxd5 Qxd5 11. Nc3 Nxc3 12. bxc3 Bxd3 13. Qxd3 Rfe8 14. Bf4 Bd6 15. Ng5. On Round Five (five days ago) International Master Elisabeth Pähtz contented herself with 15. c4 Qh5 16. Bg3 b6 17. Re4 Bxg3 18. hxg3 Rxe4 19. Qxe4 Qg6 20. Qf4 Qd6 21. Qe4 Qg6 22. Qf4 Qd6 23. Qe4 Qg6 ½ : ½ Pähtz – 居文君 (Jū Wénjūn), Women’s Grand Prix 2019–2020. 1st stage, Skolkovo 2019. 15. ... g6 16. Ne4 Re6 17. Nxd6!? Lagno’s homemade cooked spécialité de la maison instead of 17. Qf3 Kg7 18. Nxd6 Qxf3 19. gxf3 cxd6 20. Rxe6 fxe6 21. Bxd6 Rd8 22. Bg3 Rc8 23. c4 Rd8 24. Rb1 Rd7 with a dynamic balance, Paravyan – 居文君 (Jū Wénjūn), 1st Prague International Chess Festival (Challengers Tournament), Prague 2019. 17. ... cxd6 18. Rxe6 fxe6 19. Rb1 b6 20. h4 Rf8 (20. ... e5!? 21. Bh6 Re8) 21. Bh6 Qf5 22. Qf1 Rc8 23. Re1 e5. That looks so natural, but there were some good arguments in favour of 23. ... Qd5(!), so as to reply to 24. Qa6 by 24. ... Rc7 with quite a rocky defence. 24. Qa6! Qd7! (24. ... Rc7? 25. Re3!+−) 25. Qd3 Re8 26. Qf3 (26. h5!?⩲↑) 26. ... Nd8 27. dxe5 Qf7? 27. ... Qe6 was probably better, but then after 28. Be3 dxe5 29. Rd1 Nf7 30. a4⩲ White enjoys a safe and lasting edge. 28. Qg4 dxe5 (28. ... Qxa2? 29. Qd7 Qf7 30. Qxd6+−) 29. Rd1 Ne6? Even under worse circumstances than before, 29. ... Qe6 was still Black’s best bet, though after 30. Qxe6+ Nxe6 31. Rd7 White would stand much better. 30. Qa4! Nc5 31. Qc6 Rb8 32. Rd5! Qe7


33. h5! By now White’s attack plays itself. 33. ... gxh5. Loses instantly, but if 33. ... g5 there would follow 34. Rd6! with the perfidious threat of Rd6-g6+. 34. f4! Qb7 35. Qf6 Qf7 36. Rd8+ 1 : 0. For mate in two follows.

Today 居文君 (Jū Wénjūn) politely surrendered her seat to Humpy Koneru. Photo © David Llada.

Thursday, September 19, 2019

少年Pi的奇幻漂流 (Life of Pi)

居文君 (Jū Wénjūn) – Alexandra Konstantinovna Kosteniuk
Women’s Grand Prix 2019–2020; 1st stage; Skolkovo, September 19, 2019
Catalan Opening E04

居文君 (Jū Wénjūn) keeps on winning in the East, but les jeux ne sont pas encore faits, as Indian Grandmaster Humpy Koneru has apparently returned after childbirth to the same level, if not better, than before pregnancy, thus putting to question the very primacy of 17th Women’s World Chess Champion. Whatever it will be like, time will tell very soon, as 居文君 (Jū Wénjūn) and Koneru will face each other on last round. 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Nbd2 Bb4 13. b3. Or likewise, 13. Qe2 h5!? with powerful light-square compensation for the Pawn, M. O. Muzychuk – Kosteniuk, 10th European Women’s Team Chess Championship, Warsaw 2013. 13. ... h5!? 14. f3!? 居文君 (Jū Wénjūn) decides to play with fire — with some good reason, as 14. Bb2? h4!→ would give Black full value in terms of initiative and attack, Iljushin – Smeets, World Cities Team Knockout Championship, al-’Ayn (Al Ain) 2012. 14. ... Bxd2. But Kosteniuk does not dare to play 14. ... Nxe3! 15. Nxe3 Qd4 (which was as good as critical). As a result, the game soon settles down to a very drawish Rook endgame. 15. Bxd2 Bxc4 16. bxc4 Nxe5 17. Bc3 Qxd1 18. Raxd1 f6 19. Rd4 0-0 20. Kf2 Rfd8 21. Rxd8+ Rxd8 22. Bxe5 fxe5 23. Ke2 Rb8 24. Rd1 Rb4 25. Kd3 Ra4 26. Rd2 Kf7 27. Rc2 Ke6 28. Ke4 g5 29. h4 gxh4 30. gxh4 Rb4 31. f4 exf4 32. Kxf4 Kf6 33. e4 Rb1 34. e5+ Ke6 35. Kg5 Kxe5 36. Kxh5 Kd4 37. c5


37. ... Rb5?? This grave mistake has the immediate effect of losing an otherwise drawn ending. For instance: 37. ... a5! 38. Kh6 (38. a4 Rg1=) 38. ... a4 39. h5 a3 40. Kg7 Rb2 41. Rc1 Rxa2 42. h6 Rh2 43. h7 Rg2+ with an obvious draw. 38. Kg6+− Kd3. It’s too late for Black to rewind the tape with 38. ... Rb1 because of 39. Rh2! winning easily. 39. Rc1 Kd2 40. Rf1 Rxc5 41. h5 Rd5 42. h6 c5 43. Rf5 Rd6+ 44. Rf6 Rd8 45. Rc6 Kc3 46. Rxc5+ Kb2 47. Rxc7 Ra8 48. h7 Kxa2 49. Rg7 Rb8 50. Ra7 1 : 0.

Perhaps 居文君 (Jū Wénjūn) is thinking that foreign photographers had no Russian rivals so far. Photo © David Llada.

Earth, Moon and Sun

Valentina Evgenyevna Gunina – 居文君 (Jū Wénjūn)
Women’s Grand Prix 2019–2020; 1st stage; Skolkovo, September 18, 2019
Catalan Opening E04

And thus, neither 侯逸凡 (Hóu Yìfán) nor 居文君 (Jū Wénjūn) — the two highest-rated women players of the world — will participate in the Grand Swiss to be taking place from October 7–21, 2019 on the Isle of Man. Now the reasons are much different. On one hand, four-time Women’s World Chess Champion and Rhodes Scholar 侯逸凡 (Hóu Yìfán) ought to feel very happy over the fact that she’s gearing up to prepare for her second year of studies at Oxford University, thus showing the world that sometimes — fortunately — culture conquers ignorance. On the other hand, 17th Women’s World Chess Champion 居文君 (Jū Wénjūn) will have to renounce the unisex Grand Swiss due to the near-juxtaposition of her “high-noon showdown” with the Russian tsarina Aleksandra Yuryevna Goryachkina, who, although being only the challenger, will be seconded by the mightiest chess super-power on earth and its close satellites. 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. 0-0 Bc6 8. d4 Nbd7 9. dxc5 Bxc5 10. b4 Be7 11. Nc3 Rc8 12. Qb3 a6 13. a4 0-0 14. Be3? Best seems 14. b5⩲ by which White may eventually secure the Bishop pair with a small advantage. 14. ... Nd5 15. Nxd5 Bxd5 16. Qb1 Rc4 17. b5 Rb4 18. Qd3 axb5 19. axb5 Rb3 20. Qc2 Rxb5. Thus Black has gained a clear Pawn as well as the better game. The win, however, will not come for osmosis, but it’s gonna take several other mistakes by Gunina to make it happen: 21. Rfd1 Bf6 22. Bd4 Qc8 23. Qd2 Bxd4 24. Nxd4 Rc5 25. Bxd5 Rxd5 26. e4 Rd6 27. Rac1. Here 27. Nf5 was well worth considering, as after 27. ... Rxd2 28. Ne7+ Kh8 29. Nxc8 Rxd1+ 30. Rxd1 Nc5 the Knight and Rook endgame a Pawn up is hardly winnable for Black. 27. ... Qd8 28. Qb4 Ne5 29. Kg2 Rd7 30. Qc5? (30. Rc5!? Qf6!?∓) 30. ... Ng6 31. f4? h6 32. Rc3 b6 33. Qb4 Qa8 34. Re1 Rfd8 35. Nc6? 35. Nf3 Qa2+ 36. Kf1 Qa7 is obviously bad, but at least avoids the immediate disaster. 35. ... Qa2+ 36. Kh3 Rd2 37. Rh1


37. ... Nxf4+! 38. Kg4. If 38. gxf4 then 38. ... R8d3+ and mate in four follows. 38. ... Nd3. Or 38. ... h5+! 39. Kxf4 f6! 40. Nxd8 Rf2+ 41. Rf3 g5+ and mate in three follows. 39. Qe7 Nf2+ 40. Kf3 Nxh1 0 : 1.

No matter what’s wrong with a bona fide bid to sell the crown jewels, 居文君 (Jū Wénjūn) looks higher and higher. Photo © David Llada.

Wednesday, September 18, 2019

A Bona Fide Diva

居文君 (Jū Wénjūn) – Alina Anatolyevna Kashlinskaya
FIDE Women’s Grand Prix 2019–2020; 1st stage; Skolkovo, September 16, 2019
French Defence C18

The Women’s Grand Prix 2019–2020 is another “bona fide story” scripted in absentia of four-time Women’s World Chess Champion and world’s No. 1 woman player 侯逸凡 (Hóu Yìfán), who, on her part, has been spending her last year more profitably on a Rhodes Scholarship at Oxford University. If nothing else, the Grand Prix’s first stage, hosted in the Skolkovo Innovation Centre outside Moscow, features the world’s No. 2 woman player, who, incidentally, is also the current Women’s World Champion. 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Kf8. Black’s monarch sits on a precarious throne, but praxis (idem to say theory) showed that he is quite justified in thinking his realm quite safe. 8. h4 Qa5 9. Bd2 Qa4 10. h5 h6 11. Rh3 Nbc6 12. Qf4 b6 13. Rf3 Nd8 14. dxc5 Qxc2?? A disastrous novelty that precipitates Black’s King into an abyss. Best was 14. ... Qxf4 15. Rxf4 bxc5 16. Be3 c4 17. Rb1 Ndc6 18. Nf3 g5!? 19. hxg6 Nxg6 20. Rg4 Kg7 21. Nh4!?⩲↑ Atlas – Psakhis, 6th International Open, Geneva 1992. 15. Bd3 Qb2 16. Rb1 Qxa3


17. cxb6 axb6 18. Rxb6. It is a temptation hard to resist, but even stronger seems 18. c4! with the devastating threat of Bd2-b4. 18. ... Qa1+. After 18. ... Ra4! 19. c4!± White obviously stands much better. 19. Rb1 Qa2? The most tenacious is 19. ... Qa4! after which White should probably content herself with aiming at a much better ending (by 20. Qb4!). 20. Ne2 Ba6 21. Nc1 Bxd3. Desperation, but 21. ... Qa5 22. c4 Qc7 23. Bb4 also results in a catastrophe. 22. Nxa2 Bxb1 23. Nb4 Be4 24. Rg3. The plot is by now none too original, as what is pure amusement for one is pure torment for the other. 24. ... Nf5 25. Rg4 Kg8 26. f3 Bb1 27. Qh2 Kh7 28. Rf4 Ra1 29. Kf2 Ba2 30. g4 Ne7 31. Qh4 Re8 32. g5 Nf5 33. Rxf5! exf5 34. gxh6 Bc4 35. hxg7 Rxe5 36. Qxd8 Re2+ 37. Kg3 Kxg7 38. Bg5 Re6 39. h6+ Kh7 40. Qf8 Rg1+ 41. Kf4 1 : 0.

居文君 (Jū Wénjūn) did her best so far to break the siege by her opponents. Photo © David Llada.