Chess PGN Game Match played Hao Wang vs Alexei Shirov- in Tata Steel-A 73rd, Open: QGD Slav – 4.e3

Chess PGN Game Match played Hao Wang vs Alexei Shirov- in Tata Steel-A 73rd, Open: QGD Slav - 4.e3


Match between Hao Wang and Alexei Shirov

Event: Tata Steel-A 73rd

Variation: QGD Slav – 4.e3

Eco code: D30

Pgn File:


[Event “Tata Steel-A 73rd”]
[Site “Wijk aan Zee”]
[Date “2011.01.22”]
[Round “7”]
[White “Wang, Hao”]
[Black “Shirov, Alexei”]
[Result “1/2-1/2”]
[WhiteElo “2731”]
[BlackElo “2722”]
[ECO “D30”]
[Annotator “Moradiabadi,E”]
[EventDate “2011.01.14”]
[PlyCount “124”]
[EventType “tourn”]
[EventRounds “13”]
[EventCountry “NED”]
[Source “ChessBase”]
[SourceDate “2011.03.17”]
[EventCategory “20”]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bd3 Ne4 { Shirov is
going for a Stonewall formation. } (6… Bd6 7. Bb2 O-O 8. Nbd2 b6 9. O-O
Bb7 10. Ne5 { should have been what Wang Hao had in his mind. }) 7. O-O f5
8. Ba3 { [%csl Re5] Wang Hao is trying to take advantage of a somewhat
premature clearance of the pawn structure. However his knight on a3 would
enter the main battle rather late. } 8… Bxa3 9. Nxa3 O-O 10. b4 a5 $5 11.
Nc2 $146 (11. b5 c5 12. Qb3 a4 13. Qb2 b6 14. Rad1 Bb7 15. Nb1 Qe7 16. Ne5
Nxe5 17. dxe5 f4 18. Bxe4 dxe4 19. exf4 Rxf4 20. Qd2 Qg5 21. Qe3 Raf8 22.
Nc3 Qg6 23. Kh1 h5 24. Rd7 Ba8 25. Nxa4 Rg4 26. Nxb6 Rxg2 27. Nxa8 Rf3 28.
Qd2 Qg4 29. Rxg7+ Kxg7 30. Qd7+ Kh6 { 0-1 Volke, K (2472)-Shabalov,A
(2626)/Bad Wiessee 2007/CBM 121 Extra }) 11… axb4 12. Nxb4 g5 13. Nd2 Qe7
14. a3 Ndf6 15. f3 c5 16. dxc5 Qxc5 $5 (16… Nxc5 17. Nb3 Rd8 18. Nxc5
Qxc5 19. Qc1 d4 20. exd4 Qxd4+ 21. Kh1 Qf4 22. Qc3 (22. Qxf4 gxf4 23. Rfe1
Ra5 { [%csl Ge5][%cal Ge6e5] }) 22… Qd4 { would have been about equal. })
17. fxe4 dxe4 18. Be2 Qxe3+ 19. Kh1 Rd8 20. Ra2 Rxa3 21. Rxa3 Qxa3 22. Qb3
Qxb3 23. Nxb3 e3 $2 { This simply loses a pawn! } (23… Kf7 24. Kg1 f4 25.
Rc1 (25. Re1 $1 { covering the e3-square } 25… e3 { would have led to a
balanced but far from clear ending. } (25… g4 26. c5 f3 27. Bc4 { and
White is better })) 25… g4 { [%cal Gf4f3] } 26. c5 f3 27. Bc4 e3) 24. Nc2
Ne4 25. Nxe3 Nc3 26. Re1 Nxe2 27. Rxe2 Rd3 28. Nc5 Ra3 29. Kg1 Kf7 30. Kf2
b6 31. Nc2 Rc3 32. Na4 Rxc4 33. Nxb6 Rf4+ 34. Kg1 Ba6 35. Re1 Bd3 36. Rc1
Ke7 37. Ne3 (37. g3 Re4 38. Ne1 Ba6 39. Nf3 h6 40. Rc7+ Kd6 41. Ra7 Bb5 42.
Nc8+ Kc5 43. Ra5 Re3 44. Na7 Rxf3 45. Rxb5+ Kd6 46. Rb6+ Kd5 { does not
seem like a great improvement either. It is not clear whether White can win
or not. }) 37… Rd4 38. Rc7+ Kd6 39. Rd7+ Kc5 40. Na4+ $1 Rxa4 41. Rxd3
Ra1+ 42. Kf2 Ra2+ 43. Kf3 h5 44. h3 (44. h4 gxh4 45. Rc3+ Kd6 46. Rc4 h3
47. gxh3 Ra3 { [%csl Rf3][%cal Ga3h3] } 48. Kf2 Ra2+ 49. Rc2 Ra4 (49… Ra3
$4 50. Nc4+ $18) 50. Rc4 Ra2+ { does not yield anything either. }) 44…
g4+ $2 { It is not clear whether Black had carefully calculated this
continuation. } 45. Kf4 Ra4+ 46. Kg5 f4 47. Nd1 $2 { gives away the win } (
47. Nf1 $1 { could give Black a hard time! } 47… e5 48. h4 { [%csl Gg5] }
48… g3 (48… Ra2 49. Nd2 $18) 49. Kxh5 (49. Nd2 $2 e4 50. Rb3 e3 51. Nf3
Kc4 52. Rb7 Kd3 53. Kxh5 Ke2 $1 54. Kg4 Kf2 55. Kh3 e2 $11 { and neither
side can improve the position. }) 49… e4 50. Rd1 e3 51. Kg4 e2 52. Rc1+
Kd5 53. Nd2 Kd4 54. Kf3 Kd3 55. Nb1 $18) 47… e5 48. Rd2 (48. h4 Ra2 {
[%csl Rg2] }) 48… f3 49. gxf3 gxh3 50. Nb2 Ra3 51. Nd3+ Kd4 52. Ne1+ Ke3
53. Rh2 Rc3 54. Nc2+ Kd3 55. Ne1+ Ke3 56. f4 exf4 57. Rxh3+ Kd4 58. Nf3+
Ke4 59. Nd2+ Kd4 60. Rh4 Ke3 61. Nf1+ Ke2 62. Rxf4 Rf3 1/2-1/2

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