Μϊα ακόμη παρτίδα από τους πρόσφατους αγώνες του Κυπέλλου ΒΔ Ελλάδος 2016. Αυτή τη φορά ο Αλέξανδρος Μπενάτσης είναι στη θέση του ηττημένου.
[Event "?"]
[Site "?"]
[Date "2016.05.16"]
[Round "?"]
[White "Augoustis"]
[Black "Benatsis"]
[Result "1-0"]
[ECO "A26"]
[Annotator ",ÁëÝîáíäñïò"]
[PlyCount "83"]
[EventDate "2016.??.??"]
[Source "Mark Crowther"]
[SourceDate "2015.09.07"]
1. c4 Nf6 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. d3 g6 (5... Be7 6. Nf3 O-O 7. O-O h6
8. Rb1 a5 9. a3 Be6 10. b4 axb4 11. axb4 Qd7 12. b5 Nd8 13. Bb2 Bh3) 6. Nf3 Bg7
7. O-O O-O {A king's Indian set up against the English defence} 8. Rb1 a5 {
slows down the queenside pawn advance by White} 9. a3 Nh5 $5 ({Super GM praxis
shows that Black should probably play this way:} 9... h6 {covers the g5 in
order to bring out the bishop to e6} 10. b4 axb4 11. axb4 Be6 12. Nd2 Qd7 13.
b5 Nd8 14. Nd5 Nxd5 15. cxd5 Bh3 {a typical idea for black, the exchange of
the light sqaured bishop in order to weaken the kingside} 16. Nc4 Bxg2 17. Kxg2
b6 18. f4 $6 {[%csl Rg2,Rg4,Gg7,Rh3][%cal Gg7a1,Ga8a2]} exf4 19. gxf4 Qg4+ 20.
Kh1 Ra2 21. Bd2 Nb7 22. f5 Qd4 23. Qb3 Rfa8 24. e3 Qh4 25. Qd1 Nc5 26. Qe2 Ra1
27. Rxa1 Rxa1 28. Be1 Qh3 29. Nd2 Bc3 30. Nf3 Ra2 31. Nd2 Bxd2 32. fxg6 Bxe1 {
0-1 (32) Pashikian,A (2616)-Wojtaszek,R (2683) Khanty-Mansiysk 2011}) 10. b4
axb4 11. axb4 f5 {and black goes for his usual counterplay on the king's side}
12. b5 Ne7 13. Qb3 h6 14. c5+ Kh8 (14... Kh7) 15. cxd6 cxd6 16. Bb2 (16. Ba3)
16... f4 17. Ra1 Rxa1 18. Rxa1 fxg3 19. hxg3 $16 {Both sides followed their
plans but White is on top. He opened up the queenside and now he controls the
a file. He has the better pawn structure, two bishops and control over the
central squares. Black opened up the f file but no immediate counterplay is
available.} Qb6 20. Na4 (20. e3) 20... Qd8 21. Rd1 {wrong idea} Nf6 22. d4 $2
e4 23. Nd2 d5 {Diagram [#] The situation has improved for black. He didn't do
much but after d4 a favourable pawn structrure was created, since both white's
bishops lost some scope and the rook is doing nothing on d1.} 24. Nf1 Nh7 $6 (
24... Nf5) 25. Ba3 Nf6 26. Bc5 Re8 27. Ne3 Nf5 28. Nxf5 Bxf5 29. Nb6 Re6 30.
Na4 e3 $1 {the important thing is to destroy the opponent's king cover and
take away the f2 square} 31. f3 $2 {[%csl Rg3] seems logical as it covers both
e4 and g4 but still the computer thinks its a bad move} (31. f4) 31... Qc7 $6 (
31... Nh5 $1 32. Nc3 (32. g4 Nf4 33. gxf5 Qg5 34. Kf1 Qxg2+ 35. Ke1 Qg1#) (32.
Kh2 Qg5 (32... Nxg3 {probably the first thing that comes to mind} 33. Kxg3 {
and it seems that black wins in different ways} Qb8+ $1 (33... Qg5+ 34. Kh2 Re5
$3 35. dxe5 Bxe5+ 36. Kh1 Bh3 37. Bxh3 Qg3 38. f4 Bxf4) 34. f4 g5 35. Rf1 gxf4+
36. Rxf4 Rg6+ 37. Kf3 Be4+ 38. Rxe4 Qg3#) 33. g4 Qh4+ 34. Kg1 Qf2+ 35. Kh2 Nf4
36. Rg1 Qh4+ 37. Bh3 Qxh3#) 32... Qg5 33. Qxd5 {[%csl Ge3,Ge6,Rg1,Rg2,Gg5,Gh5]}
Qxg3 34. f4 Nxf4 35. Qf3 Nh3+ 36. Kh1 Qh4 $19) 32. f4 g5 $2 {black needs the
knight and Queen to cooperate against the enemy king.} (32... Nh5 $1 33. Qxd5
Nxg3 34. Qf3 Qxf4 $1 35. Nc3 (35. Qxf4 Nxe2+) 35... Qh4) 33. Nc3 gxf4 34. Nxd5
Nxd5 35. Qxd5 Qf7 36. Qxb7 Qg6 37. Qb8+ Kh7 38. Qxf4 $18 Be4 39. b6 Bxg2 40.
Kxg2 Qc2 {double attack (xd1 and e2)} 41. Qf1 $4 {passive defence that allows
black to turn the tables if only had found 41...Rf6!} (41. Re1 {the Queen
should always keep an eye on e3 pawn} Rf6 42. Qxe3 $18) 41... Qc4 $4 (41... Rf6
42. Qe1 Qe4+ 43. Kh3 h5 44. b7 Qxb7 45. Qh1 Qc8+ 46. Kg2 Qg4 {[%csl Rg2]}) 42.
Qf3 1-0
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