Salon Shakkikerhon avoimen mestaruusturnauksen 2010 tulokset

A-ryhmä

Nimi	Nro	1	2	3	4	5	6	Pisteet
Raino Tötterström	1	X	½	1	0	½	1	3
Tomi Tocklin	2	½	X	0	0	½	0	1
Keijo Riekkinen	3	0	1	X	0	1	1	3
Lauri Alho	4	1	1	1	X	1	½	4½
Timo Vierjoki	5	½	½	0	0	X	0	1
Erkki Haanila	6	0	1	0	½	1	X	2½

[Event "Salon Shakkikerhon avoin mestaruus"] [Site "?"] [Date "2010.02.24"] [Round "1"] [White "Vierjoki, Timo"] [Black "Tocklin, Tomi"] [Result "1/2-1/2"] [ECO "A36"] [Annotator "Tactical Analysis 4.1 (4s)"] [PlyCount "66"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. e3 O-O 6. Nge2 d6 7. O-O Nc6 8. h3 Be6 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} 9. Nd5 {-0.17/29} ({ White should try} 9. d3 $14 {0.41/25}) 9... Bxd5 $146 {0.45/25} (9... Qc8 $11 { -0.17/29}) ({Predecessor:} 9... Rc8 10. d3 Bxd5 11. cxd5 Ne5 12. f4 Ned7 13. Rb1 b5 14. b3 Qa5 15. a3 Qb6 16. Kh2 {0-1 (60) Horstmann,A (1764)-Oravecz,I (1919) Bayern 2009}) 10. cxd5 $14 Nb4 {White is slightly better.} 11. Nc3 { -0.20/26} (11. Nf4 $14 {0.41/23}) 11... Nd3 12. Qa4 {-0.43/29} (12. Qc2 $11 { 0.05/25 is more appropriate.} Nxc1 13. Rfxc1) 12... a6 $15 13. Qc4 Nxc1 (13... Ne5 {with more complications.} 14. Qe2 c4 15. b3 b5 16. Nd1 Nfd7) 14. Raxc1 b5 15. Qe2 Nd7 16. b3 Qa5 17. f4 {-0.96/26} (17. h4 $11 {-0.21/28}) 17... b4 { 0.28/26} ({Better is} 17... c4 $17 {-0.96/26} 18. Rc2 (18. bxc4 b4 $17) 18... Rac8) 18. Na4 $11 Nb6 19. Nxb6 Qxb6 20. Be4 a5 21. Bd3 a4 22. h4 axb3 23. axb3 Ra2 24. Bc4 Rfa8 25. Qd3 {-0.44/35} (25. f5 $11 {0.00/30 should be considered.} ) 25... Qb7 26. f5 Ra1 {0.00/45} (26... Bf6 $15 {-0.53/31}) 27. fxg6 hxg6 28. Qe4 Rxc1 29. Rxc1 Qd7 30. Rf1 Ra1 31. Qf4 Rxf1+ 32. Bxf1 Qf5 33. Qxf5 gxf5 { Weighted Error Value: White=0.23/Black=0.24} 1/2-1/2 [Event "Salon Shakkikerhon avoin mestaruus"] [Site "?"] [Date "2010.03.31"] [Round "2"] [White "Alho, Lauri"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "D60"] [BlackElo "1827"] [Annotator "Tactical Analysis 4.1 (4s)"] [PlyCount "71"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Qc7 {1.04/25 D60: Queen's Gambit Declined: Classical: Unusual White 7th moves.} (9... a6 $14 {0.50/26}) 10. e4 {0.59/27} (10. Rc1 $16 { 1.04/25}) 10... e5 $1 $14 11. d5 Bb4 {1.31/23} (11... h6 $14 {0.56/27} 12. Bh4 a5) 12. Qe2 {0.00/29} (12. Rc1 $1 $16 {1.31/23}) 12... h6 $146 {0.42/28} (12... Bxc3 $11 {0.00/29 should be considered.} 13. bxc3 h6 14. Bxf6 Nxf6) ({ Predecessor:} 12... cxd5 13. Nxd5 Nxd5 14. Bxd5 Qb6 15. Rac1 a6 16. Rfd1 Qg6 17. a3 Ba5 18. Be3 Bb6 {1/2-1/2 (41) Phan Koshnitsky,N (2115)-Sulistya,M (2235) Genting Highlands 1998}) 13. Bh4 Nh5 {0.64/22} ({Better is} 13... Bxc3 $11 { 0.05/26} 14. bxc3 cxd5 15. exd5 Qc5) 14. Rac1 {0.23/28} (14. Rfc1 $14 {0.64/22} ) 14... Nf4 $11 15. Qc2 {-0.43/29} (15. Qd1 $14 {0.32/25}) 15... Nb6 16. Bb3 { -0.71/28} (16. Qb3 $11 {-0.27/31} Bxc3 17. Rxc3 (17. Qxc3 cxd5 18. exd5 f6 $17) ) 16... Bxc3 $17 17. bxc3 cxd5 {0.00/30} (17... a5 $17 {-0.80/25} 18. Qd2 cxd5) 18. exd5 {-0.63/24} (18. Bg3 $11 {0.00/30}) 18... Nbxd5 {0.00/32} (18... a5 $1 $15 {-0.63/24} 19. Qd1 Bg4) 19. c4 $2 {-2.25/25} (19. Rfe1 $11 {0.00/32} f6 20. Qe4) 19... Nb4 $1 $19 20. Qe4 Nc6 {-1.23/28} (20... Qc6 $19 {-1.92/27} 21. Rce1 Nbd3 22. Qxc6 bxc6) 21. Rfd1 {-2.51/27} (21. Bg3 $17 {-1.23/28}) 21... Be6 22. Re1 $2 {-3.34/24} (22. Bg3 {-1.80/26 keeps fighting.}) 22... f5 23. Qe3 e4 $2 { -0.51/32} (23... Ng6 $1 $19 {-3.70/25 ...Rae8 is the strong threat.} 24. Bc2 Rf7) 24. Bg3 $1 $15 g5 {aiming for ...Qg7.} (24... exf3 $2 25. Bxf4 Qf7 26. Qxe6 $18) 25. h4 {-0.95/27 [#]} Qb6 $2 {3.54/26 [#]} ({Of course not} 25... exf3 $6 26. hxg5 hxg5 27. Bxf4 $11) (25... Qf7 $1 $17 {-0.95/27 stays on course. And now ...Nd3 would win.} 26. Bxf4 gxf4 27. Qxf4 Qg7) 26. c5 $1 $18 Qb4 27. hxg5 {1.50/26} (27. Bxf4 $18 {3.19/29} Bxb3 28. Nxg5 hxg5 29. Bd6) 27... Bxb3 $16 28. Qxf4 {0.00/38} (28. axb3 $16 {1.00/26} Nd5 29. Qe2) 28... exf3 $11 ({Not} 28... Bxa2 $2 29. gxh6 Rf7 30. Ng5 $18) 29. Qd6 Qd4 30. axb3 $40 {Strongly threatening Qe6+. White is up to no good.} hxg5 31. Qe6+ Rf7 $1 32. Be5 Nxe5 33. Rxe5 Raf8 {White must now prevent ...Qg4.} (33... Qg4 $5 34. Qg6+ $8 Kh8 35. Qh6+ Rh7 36. Qf6+ {Double Attack} Rg7 37. Qh6+ Kg8 38. Qe6+ Rf7 39. Qg6+ Rg7 40. Qe6+ Rf7 $11) 34. Rxf5 fxg2 $2 {#14/27} (34... Qg4 $11 { 0.28/33} 35. Qg6+ {Double Attack} Rg7 36. Rxf8+ Kxf8 37. Qf6+ Kg8 38. Qxf3 Qxf3 39. gxf3 Kf7) 35. Rxg5+ {Double Attack} Kh8 36. Qh6+ {White used his chance. Weighted Error Value: White=0.55/Black=0.63} 1-0 [Event "Salon Shakkikerhon avoin mestaruus"] [Site "?"] [Date "2010.04.28"] [Round "3"] [White "Vierjoki, Timo"] [Black "Haanila, Erkki"] [Result "0-1"] [ECO "C60"] [Annotator "Tactical Analysis 4.1 (4s)"] [PlyCount "74"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. d4 exd4 6. Nxd4 Bg7 7. c3 O-O 8. Bg5 {-0.31/27 C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} (8. Nxc6 $11 {0.14/26} Nxc6 9. Be3) 8... h6 9. Bh4 {-0.50/30} (9. Be3 $1 $11 {0.00/29}) 9... Qe8 {0.84/27} (9... g5 $15 {-0.50/30} 10. Bg3 Nxd4 11. cxd4 c6) 10. f4 $146 { 0.12/28} ({White should try} 10. Re1 $1 $16 {0.84/27}) ({Predecessor:} 10. Nxc6 Nxc6 11. Bxc6 bxc6 12. Qc2 d6 13. Nd2 Bd7 14. f4 a5 15. f5 g5 16. Bg3 {1-0 (42) Muehrenberg-Lasker,E Copenhagen 1927}) 10... Nxd4 $11 11. cxd4 Nc6 {1.38/23 [#] } (11... c6 $1 $11 {0.13/28} 12. Be2 d5) 12. e5 $1 $16 d5 13. Nc3 Be6 14. Rc1 a6 {2.54/27} (14... f6 $142 {1.86/26} 15. Qd2 fxe5) 15. Be2 {1.17/26} (15. Bxc6 $18 {2.54/27 has better winning chances.} Qxc6 16. Na4) 15... Rc8 {2.75/26 [#]} (15... f6 $16 {1.17/26 keeps fighting.}) 16. Na4 $1 $18 Rb8 17. g4 {1.94/27} ( 17. Nc5 $142 {3.24/22}) 17... f5 {2.45/23} (17... f6 $142 {1.94/27}) 18. gxf5 { 1.38/26} (18. Nc5 $18 {2.45/23}) 18... Bxf5 $16 19. Bf3 {0.94/27} (19. Nc3 $142 {1.54/25}) 19... Be6 {1.44/25} (19... Kh8 $142 {0.94/27}) 20. Bg2 Rf7 $2 { 3.50/25} (20... Qf7 $16 {1.54/26 was worth a try.} 21. Nc5 Bc8) 21. Nc5 $18 Bf8 {5.15/28} (21... Kh7 $142 {3.28/26} 22. Rc3 Nd8) 22. Qd3 $2 {1.11/28} (22. Nxe6 $18 {5.15/28 is the precise move to win.} Qxe6 23. Rc3) 22... Kh7 $2 {6.61/26} (22... Bxc5 $16 {1.11/28} 23. Rxc5 Kh7) 23. Nxe6 Qxe6 24. Bh3 Qe8 25. e6 Rg7 26. Kh1 Be7 27. Bxe7 Qxe7 28. f5 gxf5 29. Rxf5 {Hoping for Rf8+.} Kg8 {7.21/23} (29... Kh8 $142 {4.31/29} 30. Rh5 (30. Rxd5 $2 Nb4 $19 {Double Attack}) 30... Qf6) 30. Rxd5 $4 {-3.67/26} (30. Rcf1 $18 {7.21/23 avoids the disaster.}) 30... Nb4 $1 $19 {Double Attack} 31. Qe4 Nxd5 32. Qxd5 c6 33. Qe4 Rd8 34. Rf1 Qd6 $40 {White is in trouble.} 35. Rf4 $2 {-4.90/26} (35. Re1 {-2.45/30}) 35... c5 { Black is clearly winning.} 36. dxc5 Qxc5 37. Rf1 Qd5 {Weighted Error Value: White=0.92/Black=0.74} 0-1 [Event "Salon Shakkikerhon avoin mestaruus"] [Site "?"] [Date "2010.06.02"] [Round "4"] [White "Riekkinen, Keijo"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A01"] [Annotator "Tactical Analysis 4.1 (4s)"] [PlyCount "123"] 1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Be2 Nf6 5. h3 Nbd7 6. Nf3 {A01: Nimzowitsch-Larsen Opening.} h6 7. d3 Bd6 8. Nh4 $146 {-0.70/26} (8. c4 $11 { -0.24/28}) ({Predecessor:} 8. Nbd2 c6 9. O-O Qe7 10. c4 O-O 11. a3 e5 12. Re1 Bh7 13. b4 e4 14. dxe4 dxe4 {0-1 (40) Temirov,B (2243)-Shukh,N (2403) Saratov 2009}) 8... Bh7 $15 9. Nd2 O-O {-0.60/26} (9... e5 $17 {-1.09/26}) 10. Nhf3 c5 {-0.49/27} (10... e5 $17 {-0.90/26}) 11. g4 Ne8 (11... d4 $5 12. Nc4 (12. exd4 cxd4 13. Nxd4 Bc5 $11) 12... Be7 $11) 12. h4 Qc7 13. g5 h5 14. Ng1 g6 {0.51/19} (14... b5 $15 {-0.35/30}) 15. Nf1 {-0.49/25} (15. Ngf3 $14 {0.51/19}) 15... b5 {-0.04/26} (15... Ng7 $15 {-0.49/25}) 16. Qd2 {-0.82/26} (16. a4 $11 {-0.04/26} ) 16... a5 17. f4 {-1.47/26} (17. a4 $142 {-0.78/26}) 17... Rc8 {-0.63/26} ( 17... b4 $17 {-1.47/26} 18. a4 Rc8) 18. O-O-O $2 {-2.74/26} (18. Ng3 $1 $15 { -0.63/26}) 18... c4 19. dxc4 bxc4 20. bxc4 dxc4 21. c3 $2 {-3.98/27} (21. Qc3 { -2.30/26} f6 22. Ba3) 21... Nb6 22. Qc2 Nd5 23. Nf3 Qc5 $2 {-1.09/24} (23... a4 $19 {-3.31/27 is more deadly.} 24. Rh3 (24. Qxa4 Bc5 $17) 24... a3) 24. Rd4 $17 Qb5 25. N1d2 $2 {-3.23/27} (25. Ne5 $17 {-1.12/27}) 25... Nb6 $2 {1.12/28} ( 25... Nxe3 $19 {-3.23/27} 26. Qe4 Rb8 $1) 26. Ne4 {0.06/28} ({White must play} 26. Rd1 $1 $16 {1.12/28}) 26... Be7 $1 $11 27. Nfd2 {-0.90/25} (27. Kd2 $11 { 0.07/31}) 27... Ng7 $1 $17 28. Ng3 {-2.25/25} (28. a4 $17 {-0.78/28} Qa6 29. Ng3) 28... Bc5 {-1.08/26} (28... a4 $19 {-2.25/25} 29. Qe4 Nf5 30. Nxf5 gxf5) 29. Re4 $2 {-3.17/27} (29. Rxc4 $17 {-1.08/26 might work better.} Nxc4 30. Nxc4 ) 29... Be7 {-1.56/26} (29... Nf5 $19 {-3.17/27} 30. Nxf5 exf5) 30. Nf3 { -2.62/26} (30. a4 $17 {-1.56/26 was called for.} Nxa4 31. Bxc4 Qxb2+ 32. Qxb2 Nxb2 33. Kxb2) 30... Rfd8 {-1.40/28} (30... a4 $19 {-2.62/26} 31. Nd4 Qa6) 31. Rd4 Nd5 32. Re4 $2 {-4.35/26} (32. Qd2 {-1.65/25}) 32... Bc5 33. Bxc4 Bxe3+ $2 {-0.45/28} (33... Qb6 $19 {-3.08/24} 34. Bxd5 Bxe3+ 35. Kb1 exd5) 34. Rxe3 $15 Qxc4 35. Re4 Qc7 36. c4 {-5.48/27} (36. Rd1 $15 {-0.56/28}) 36... Nxf4 $2 { 0.00/31} (36... Nb4 $19 {-5.48/27} 37. Qe2 Nd3+ {Double Attack} 38. Kc2 Nf5) 37. Be5 {-1.12/29} (37. Ne5 $11 {0.00/31} Nd5 {Pin} 38. Re2) 37... Nd3+ $17 38. Kb1 $2 {-4.94/26} (38. Qxd3 $17 {-0.72/28 nothing else works.} Rxd3 39. Bxc7 Rxf3 40. Bf4) 38... Rb8+ $2 {-1.97/27} (38... Nxe5 {-4.94/26} 39. Nxe5 Nf5 40. Nxf5 gxf5) 39. Ka1 $19 Nxe5 40. Rxe5 {-2.70/25} (40. Nxe5 $142 {-1.78/30} Nf5 41. Nxf5 gxf5 42. Ree1) 40... Rb4 $2 {-0.67/31} ({Black should try} 40... Nf5 $19 {-2.70/25 White must now prevent ...Nd4.} 41. Nxf5 gxf5) 41. Rc1 $1 $15 Rc8 $2 {2.22/34} (41... Nf5 $15 {-0.59/29} 42. Ne4 Nd4) 42. c5 $4 {-2.65/28} (42. Ne4 $18 {2.22/34 is the narrow road to win.}) 42... Qc6 $2 {0.83/25} (42... Nf5 $19 {-2.65/28} 43. Nxf5 gxf5) 43. Ne4 $16 Nf5 $2 {5.07/24} (43... Ne8 $16 { 1.07/28 is tougher.}) 44. Nf6+ $18 Kg7 45. Re4 $2 {0.32/28} (45. Qc3 $18 { 6.22/29}) 45... Rd8 $2 {5.49/26} ({Better is} 45... Rb5 $14 {0.32/28}) 46. Rxb4 axb4 47. Rd1 $2 {0.00/33} Rxd1+ $11 {Overworked Piece} ({Don't go for} 47... Ne3 $2 48. Nxh5+ $1 gxh5 49. Qb2+ e5 50. Qxe5+ (50. Rxd8 $2 {perishes.} Nc2+ 51. Kb1 Nd4+ {Discovered Attack} 52. Kc1 Qxc5+ 53. Kd2 Nxf3+ $19) 50... f6 51. gxf6+ Qxf6 52. Rxd8 $18) 48. Qxd1 Qxc5 49. Kb1 {-1.41/34} (49. Qd2 $11 { 0.00/33 remains equal.}) 49... Ne3 $1 $17 50. Qd3 {-2.19/24 [#]} (50. Ne8+ { -1.76/32 keeps fighting.} Kf8 51. Qd6+ Qxd6 52. Nxd6) 50... Nc4 $2 {0.00/43} ( 50... Ng4 $1 $19 {-2.19/24} 51. Ne8+ Kf8) 51. Ne4 Na3+ $2 {5.20/30 [#]} (51... Qc6 $11 {0.00/45 and Black has nothing to worry.}) 52. Kb2 {2.09/28} (52. Qxa3 $142 $3 {5.20/30 Intending Qb2+ and mate.} bxa3 53. Nxc5) 52... Nc4+ {6.07/28} (52... Qa7 {2.09/28}) 53. Kb3 $18 {White is clearly winning.} Na5+ 54. Ka4 Qb6 {White should prevent ...Nc6.} 55. Qd4+ Qxd4 56. Nxd4 {Endgame KBN-KNN} Nc4 57. Kxb4 Ne3 58. a4 Nd5+ 59. Kb5 f5 60. gxf6+ Kf7 61. a5 e5 62. Ng5+ {Weighted Error Value: White=1.26/Black=1.19} 1-0 [Event "Salon Shakkikerhon avoin mestaruus"] [Site "?"] [Date "2010.06.30"] [Round "5"] [White "Tötterström, Raino"] [Black "Vierjoki, Timo"] [Result "1/2-1/2"] [ECO "B34"] [Annotator "Tactical Analysis 4.1 (4s)"] [PlyCount "72"] 1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. O-O d6 8. c3 {-0.42/25 B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} (8. Nc3 $11 {0.16/30}) 8... Nf6 $15 9. Re1 Nd7 $146 ({Predecessor:} 9... O-O 10. Nd2 a5 11. Bd3 Bb7 12. Nf1 a4 13. h3 Nd7 14. Qc2 Qa5 15. Bd2 Rfb8 {0-1 (56) Lindiawati,E (2125)-Foudzi,S (2162) Mallorca 2004}) 10. Be3 O-O 11. Nd2 a5 12. Qa4 c5 13. f4 {-1.48/23} (13. Bf1 $15 {-0.32/27}) 13... Rb8 {-0.21/24} (13... Nb6 $1 $17 {-1.48/23} 14. Qc2 Nxc4 15. Nxc4 Ba6) 14. Rab1 {-1.30/22 [#]} (14. Qc2 $1 $11 {-0.21/24}) 14... Bb7 {-0.43/25} (14... Nb6 $1 $17 {-1.30/22} 15. Qa3 (15. Qxa5 $2 Ra8 $19) 15... Nxc4 16. Nxc4 Be6 17. Nxa5 Qd7) 15. Bf2 { -1.19/26} (15. Qc2 $15 {-0.43/25}) 15... Bh6 $17 16. Bg3 e5 17. Rf1 {[#]} Qc7 { -1.00/31} (17... Nb6 $142 $1 {-1.51/28} 18. Qc2 d5) 18. Bd5 $2 {-2.86/24} (18. Bb5 $17 {-1.00/31} exf4 19. Bxf4 Bxf4 20. Rxf4) 18... Ba6 $2 {-0.54/32} ({ Black should try} 18... Nb6 $19 {-2.86/24} 19. Qc2 Nxd5 20. exd5 Bxd5) 19. c4 Rb4 {0.00/37} (19... Bb7 $17 {-0.78/27}) 20. Qc2 $11 exf4 21. Bxf4 Bxf4 22. Rxf4 Ne5 23. b3 Bb7 24. Nf3 Kg7 {0.55/28} (24... Bxd5 $11 {0.00/37} 25. exd5 f5 ) 25. Rd1 {0.01/32} (25. a3 $14 {0.55/28} Rb6 26. Nxe5 dxe5 27. Rf3) 25... f6 { 0.77/24} (25... Qe7 $11 {0.01/32 remains equal.}) 26. Qd2 {0.13/31} ({White should play} 26. a3 $16 {0.77/24} Rb6 27. Nxe5 dxe5 28. Rf3) 26... Bc8 {0.61/29 } (26... Bxd5 $11 {0.13/31 might be stronger.} 27. exd5 Rbb8) 27. Nxe5 $14 ({ Much worse is} 27. Rh4 h5 $15) 27... dxe5 28. Rf2 ({Much weaker is} 28. Rh4 h5 $15) 28... Bg4 29. Re1 Rbb8 30. h3 Bd7 31. g4 Rbd8 32. Qe3 Bc8 33. Qg3 Qe7 34. Qc3 {0.00/40} (34. Rb1 $14 {0.46/38}) 34... Qc7 {0.46/38} (34... h5 $1 $11 { 0.00/40}) 35. Qg3 Qe7 36. Qe3 {0.00/34} (36. Ref1 $14 {0.47/37}) 36... Qc7 { 0.48/33 Weighted Error Value: White=0.38/Black=0.41} (36... h5 $1 $11 {0.00/34 deserves consideration.}) 1/2-1/2

B-ryhmä

Nimi	Nro	1	2	3	4	5	6	Pisteet
Vladimir Enkel	1	X	0	0	0	1	½	1½
Markku Torvi	2	1	X	0	0	½	½	2
Jarmo Mäkinen	3	1	1	X	1	1	0	4
Jari Mäkelä	4	1	1	0	X	½	0	2½
Aare Virta	5	0	½	0	½	X	0	1
Antti Virtanen	6	½	½	1	1	1	X	4