[Event "Lausanne FIDE GP (Women)"]
[Site "Lausanne"]
[Date "2020.03.11"]
[Round "9"]
[White "Ju, Wenjun"]
[Black "Dzagnidze, Nana"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2583"]
[BlackElo "2515"]
[Annotator "Dzagnidze, Nana"]
[PlyCount "164"]
[EventDate "2020.03.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[EventCategory "11"]
[SourceTitle "CBM 195"]
[Source "ChessBase"]
[SourceDate "2020.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.04.30"]
[SourceQuality "1"]
{[%evp 0,164,19,31,14,-14,3,-15,0,19,45,1,7,10,14,-10,10,29,38,26,50,50,51,35,
57,40,40,31,45,15,24,25,29,-6,21,18,20,18,59,52,20,21,17,12,53,50,39,26,47,7,
10,10,21,-18,20,-2,-12,-43,-30,-53,-120,-120,-102,-102,-63,-105,-1,0,19,1,0,0,
0,-36,-11,-16,-26,-29,-26,-29,-29,-41,-41,-41,-23,-69,-85,-105,-95,-123,-106,
-110,-186,-175,-161,-180,-196,-176,-183,-164,-164,-164,-149,-153,-150,-157,
-120,-102,-120,-118,-96,-89,-123,-133,-155,-174,-247,-298,-152,-158,-179,-163,
-163,-163,-163,-371,-470,-545,-676,-703,-707,-737,-731,-738,-737,-739,-554,
-561,-558,-559,-594,-595,-595,-629,-629,-629,-670,-670,-629,-638,-645,-668,
-715,-725,-735,-735,-735,-735,-745,-962,-1002,-1012,-29936,-29971,-29972,
-29973,-29974] This was a crucial game for me. After my victory versus the
World Champion, I got the feeling that I could win the tournament.} 1. d4 Nf6
2. c4 e6 3. Nf3 d5 4. Nc3 c6 {This will finally transpose to the Queen's
Gambit Exchange Variation.} 5. Bg5 Nbd7 6. cxd5 (6. e3 Qa5 7. Nd2 Bb4 8. Qc2
O-O 9. Be2 (9. a3 dxc4 10. Bxf6 Nxf6 11. Nxc4 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 b6
$11) 9... c5 10. O-O cxd4 11. Nb3 Qb6 12. exd4 (12. Nxd4 Bxc3 13. bxc3 dxc4 14.
Rab1 Qc5 15. Rb5) 12... dxc4 13. Bxc4 Qc7 (13... h6 14. Bh4) 14. Qe2 Bxc3 15.
bxc3 b6 {with a playable position.}) 6... exd5 7. Qc2 Be7 8. e3 O-O 9. Bd3 Re8
10. h3 (10. O-O Nf8 11. h3 Ne4 12. Bf4 Ng5 $5 13. Ne5 Bd6 14. Rab1 Ng6 15. Nxg6
hxg6 16. Bxd6 Qxd6 17. b4 (17. h4 Nh7 18. h5 Nf8 19. hxg6 Nxg6 20. Bxg6 fxg6
$11) 17... Bxh3 18. gxh3 (18. f4 Rxe3 19. fxg5 Bxg2 20. Qxg2 Rg3 $17) 18...
Nf3+ 19. Kg2 Nh4+ 20. Kg1 Nf3+ 21. Kg2 Nh4+ 22. Kh1 Nf3 $11) 10... Nf8 11. Bf4
Ng6 12. Bg3 Bd6 13. Bxd6 Qxd6 14. O-O-O (14. O-O Qe7 {with idea ...Ne4/...f5.})
14... b5 15. g4 {The position got an attacking race character.} a5 16. g5 b4
17. Na4 Ne4 18. Rdg1 Ba6 {Objectively not the best move in this position, but
I thought to exchange the white-squared bishops is in my favour.} (18... Bf5 $5
19. Ne1 (19. h4 Nxf2 20. Bxf5 Nxh1 21. Bxg6 Qxg6 22. Qxg6 hxg6 23. Rxh1 Rxe3
24. Rf1 Rae8 25. Ne5 Re4 26. Nf3 f6 27. Nc5 Rg4 28. Nd7 Rf4 $15) 19... Rac8 20.
f3 (20. Kb1 Nh4 $1 21. f3 (21. Nc5 Qe7 22. Bxe4 Bxe4 23. Nxe4 dxe4 24. Rg4 Ng6
25. h4 c5 26. h5 (26. d5 Qd7 27. Rxe4 Qxd5 28. f3 Ne5 29. Rf1 a4 30. f4 b3 $19)
26... cxd4) 21... Ng3 22. Qh2 Bxd3+ 23. Nxd3 Nhf5 $17) 20... c5 21. fxe4 dxe4
22. dxc5 exd3 23. cxd6 dxc2 $17) (18... Nf4 {The engine shows this beautiful
move.} 19. exf4 (19. Bxe4 dxe4 20. Ne5 Nd3+ 21. Nxd3 exd3 22. Qxd3 Be6 23. h4
Bd5 24. Rh3 Bxa2 $13) 19... Qxf4+ 20. Nd2 Nxf2 21. Rf1 Qxd4 22. Bxh7+ Kh8 23.
Rhg1 Re2 {A typical computer line.}) 19. Bxa6 Rxa6 20. Kb1 Ra7 21. h4 Rc7 {
Trying to plan counterplay with ...c5.} 22. h5 Nf8 23. Nh4 Qe6 (23... c5 $6 24.
dxc5 Nxc5 25. Nf5 Qc6 26. Rc1 Nfe6 27. Nxc5 Nxc5 28. Nd4 $14) 24. f3 Nd6 25.
Re1 Nd7 26. Re2 (26. g6 fxg6 27. hxg6 h6 {is nothing to be afraid of:} 28. e4
dxe4 29. Nc5 Qd5 (29... Nxc5 30. dxc5 Nb5 31. Rxe4)) 26... c5 {Finally!} 27.
dxc5 Rec8 {In this position both of us were short of time already.} 28. g6 Nxc5
29. gxh7+ Kh8 30. Nxc5 Rxc5 31. Qd3 {Here I already felt that my position was
better, but how much better exactly I couldn't evaluate because of time
shortage. So I didn't want to give her queen the d4 square.} Qf6 32. Qd4 Qxd4
33. exd4 Rc4 34. Rd1 R4c7 {Trying to play safe.} (34... Kxh7 35. Re5 R4c6 36.
Rxd5 Nc4 37. Rc5 Rxc5 38. dxc5 Rxc5 39. Rd7 Rxh5 40. Ng2 Rh1+ 41. Kc2 Rh2 $19)
35. Rg1 Kxh7 36. Reg2 f6 37. Re2 a4 38. Re6 Nc4 39. Re2 Nd6 40. Re6 Nc4 {
Just to gain time.} 41. Re2 a3 42. bxa3 (42. Nf5 axb2 43. Reg2 (43. Re7 Rxe7
44. Nxe7 Re8 45. Re1 Ra8 46. Nxd5 b3) 43... Ra8 44. Rxg7+ Rxg7 45. Rxg7+ Kh8
46. Rb7 (46. Rg2 Re8 47. Rg1 Re2 $19) 46... Rg8) 42... bxa3 (42... Nxa3+ $5 {
is a computer line:} 43. Kb2 Nc4+ 44. Kb3 (44. Kb1 Rb8 45. Reg2 Ra7 46. Nf5 b3
47. Rxg7+ Rxg7 48. Rxg7+ Kh8 $19) (44. Ka1 Ra7) 44... Na5+ 45. Kxb4 (45. Ka4
Ra8 46. Nf5 (46. Kxb4 Rb8+) 46... b3 47. axb3 Nc4+ 48. Kb5 Rb8+ $19) (45. Kb2
b3 $3 46. axb3 Nxb3 47. Nf5 Rb8 48. Re7 Nxd4+ 49. Ka1 Rxe7 50. Nxe7 Rb5 51. Rd1
Nxf3 52. Nxd5 Kh6 53. Nf4 Rf5 54. Ne6 Rxh5 55. Rd8 Re5 $19) 45... Rb8+ 46. Ka4
Nc4) 43. Ng6 Nd6 {I couldn't find a direct win, so I decided to transfer my
knight to f5.} (43... Rb7+ 44. Ka1 Rb2 45. Re7) 44. Nf4 Nf5 45. Ne6 Rb8+ (45...
Rc3 46. Reg2 Rb8+ 47. Ka1 Ne3) 46. Ka1 Re7 47. Rb1 Rbe8 48. Rbe1 Kh6 49. Nf4 (
49. Kb1 Rb7+ 50. Kc2 (50. Kc1 Rb2) 50... Rxe6 51. Rxe6 Nxd4+) 49... Rxe2 50.
Rxe2 Rxe2 (50... Rc8 51. Kb1 Nxd4 52. Re3) 51. Nxe2 Kxh5 52. Kb1 Ne3 (52... Kh4
$1 53. Kc2 g5 54. Kb3 (54. Kd3 Ne7 55. Ke3 f5 56. Kf2 Kh3 57. Kg1 Nc6 58. Kh1
Nb4 $19) 54... Kh3 55. Kxa3 Kg2 56. Kb4 Kxf3 57. Ng1+ Kf2 $19) 53. Kc1 g5 54.
Kd2 Nc4+ 55. Kd3 (55. Ke1 f5 56. Nc3 (56. Kf2 f4 57. Nc3 Ne3 58. Nb5 Nc2) 56...
Ne3 57. Nb5 Kh4 58. Nxa3 (58. Kf2 Nc2) 58... Kg3) 55... Kh4 56. Nc3 Nb6 57. Nb5
Kg3 58. Ke2 f5 59. Nxa3 f4 60. Nc2 (60. Nb1 Nc4 61. Nc3 g4 62. fxg4 f3+) 60...
Na4 (60... g4 61. Ne1 gxf3+ 62. Nxf3 Na4 63. Ne5 Nc3+ 64. Kd3 Nxa2) 61. a3 Nc3+
62. Kd3 Kxf3 63. Kxc3 Ke2 64. Nb4 f3 65. Nd3 g4 (65... f2 66. Nxf2 Kxf2 67. a4
g4 68. a5 g3 69. a6 g2 70. a7 g1=Q 71. a8=Q Qc1+ 72. Kd3 Qc4+ 73. Kd2 Qxd4+ 74.
Kc1 Qe3+ 75. Kd1 Qd3+ 76. Kc1 $11) 66. Nf4+ Ke1 (66... Kf1 67. Nxd5 (67. Nh5 f2
) (67. Kd3 g3 68. Ke3 g2 69. Nh3 f2) 67... g3 68. Ne3+ Ke2) 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
