A06 Réti Opening: 1.Nf3 d5 (1.Nf3 c5 2.d3 d5)

[Event "Chessmaster 8000 Rated Game"] [Site "?"] [Date "2001.07.12"] [Round "?"] [White "Vierjoki, Timo"] [Black "Lacey"] [Result "0-1"] [ECO "A06"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "114"] [EventDate "2001.07.05"] 1. Nf3 c5 {A04 Zukertort Opening: Sicilian Invitation} 2. d3 d5 {A06 Réti Opening: 1.Nf3 d5} 3. c4 (3. Nbd2 Nc6 4. e4 d4 5. Be2 e5 6. O-O Bd6 7. c3 Nge7 8. cxd4 cxd4 9. Nc4 Bc7 10. Bd2 b5 11. Na3 a6 12. Rc1 O-O 13. Nh4 Be6 14. Qc2 Rc8 15. Qb1 Qd7 16. Bd1 Bd6 17. Nc2 f6 {Janoschka,A (2220)-Wendt,R (2290) Germany 1995 1-0 (54)}) 3... Nc6 $146 (3... e6 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. Na3 g6 8. Bd2 Bg7 9. Rb1 O-O 10. b4 Nbd7 11. bxc5 Nxc5 12. Bb4 Bc6 13. d4 Na4 14. Bxf8 Nc3 15. Qd3 Nxb1 16. Bxg7 Nxa3 17. Bxf6 Qxf6 18. cxd5 {Swicarz,M (2145)-Bylica,M (2000) Augustow 1996 1-0 (49)}) (3... Nf6 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 g6 7. Qb3 Bg7 8. Bd2 O-O 9. Nc3 Nb6 10. Ne4 Be6 11. Qc2 Rc8 12. Nc3 c4 13. dxc4 Bf5 14. e4 Nb4 15. Qb1 Nd3+ 16. Ke2 Be6 17. b3 Nxc4 18. Qxd3 { Lehotzky,A-Finegold,R East Lansing 1995 0-1 (67)}) 4. cxd5 Qxd5 5. Nc3 Qd6 { 0.70/25} ({Better is} 5... Qd7 $11 {0.00/29}) 6. Ne4 {0.05/26} (6. g3 $1 $14 { 0.70/25}) 6... Qd5 7. Be3 e5 {0.73/22} (7... Nf6 $11 {0.10/30 remains equal.}) 8. Qc2 {-0.42/26} (8. g3 $16 {0.73/22}) 8... Nf6 {0.00/29} (8... Nd4 $1 $15 { -0.42/26 is superior.} 9. Qd1 Nf6) 9. Bxc5 $2 {-2.60/25 [#]} (9. Nxc5 $11 { 0.00/29 and White has nothing to worry.} Ng4 10. Ne4) 9... Nxe4 $19 10. dxe4 Qxc5 11. Qxc5 Bxc5 12. e3 Bb4+ 13. Nd2 O-O 14. a3 Bxd2+ 15. Kxd2 Rd8+ 16. Ke1 Be6 17. Rd1 Rxd1+ 18. Kxd1 Rd8+ 19. Ke2 Bg4+ 20. f3 Be6 21. g3 Bc4+ 22. Kf2 Rd2+ 23. Kg1 Bxf1 24. Kxf1 Rxb2 {Endgame KRN-KR} 25. Rg1 Rxh2 26. Rg2 Rxg2 27. Kxg2 {KN-KP} Kf8 28. f4 f6 29. fxe5 Nxe5 {Black mates.} 30. Kh3 Nc4 31. a4 Nxe3 {KN-K3P} 32. g4 Ke7 33. Kh4 Kd6 34. g5 Ke5 35. Kh5 fxg5 36. Kxg5 Kxe4 {KN-KP} 37. Kh4 Kf4 38. Kh5 g5 39. Kh6 g4 40. Kxh7 g3 41. Kg6 Ke4 42. Kf6 b6 43. Ke6 a6 44. Kd6 Kf3 45. Kc6 Nc4 46. Kb7 b5 47. axb5 axb5 48. Ka6 b4 49. Kb5 b3 50. Kxc4 {KP-KP} b2 51. Kc3 b1=Q 52. Kd4 Qd1+ 53. Ke5 Qa1+ 54. Kd5 g2 55. Kc4 Qa2+ 56. Kc3 g1=Q 57. Kd3 Qe3# {Accuracy: White = 26%, Black = 65%.} 0-1 [Event "ICC 5 0"] [Site "Internet Chess Club"] [Date "2011.06.05"] [Round "?"] [White "vuduman"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A06"] [WhiteElo "1382"] [BlackElo "1599"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "90"] [EventDate "2011.??.??"] 1. Nf3 d5 2. d3 {A06 Zukertort Opening: Old Indian Attack} c5 {A06 Réti Opening: 1.Nf3 d5} 3. c3 Nc6 4. Qc2 (4. a3 Nf6 5. b4 e6 6. g3 Bd6 7. Bg2 O-O 8. O-O a5 9. b5 Ne7 10. Nbd2 b6 11. e4 Bc7 12. e5 Nd7 13. d4 Nf5 14. g4 Nh4 15. Nxh4 Qxh4 16. h3 f5 17. Nf3 Qe7 18. Bg5 Qf7 {Certic,B (2403)-Zmijanac,D (2265) Belgrade 2005 1-0 (36)}) 4... e5 5. e4 Nf6 $146 {-0.55/25} (5... d4 $17 { -1.24/22} 6. Be2 Be7 (6... Bd6 7. Bg5 Nge7 8. Na3 O-O 9. O-O h6 10. Bh4 Kh8 11. Rac1 Qe8 12. Nb5 Bb8 13. cxd4 cxd4 14. Qc5 f6 15. Nd6 Bxd6 16. Qxd6 Qd7 17. Qa3 Ng6 18. Bg3 Qe7 19. Qxe7 Ngxe7 20. h4 Be6 21. a3 {Szollos,O (2150)-Barczi,T (2125) Slovakia 2006 1/2-1/2 (53)}) 7. a4 Be6 8. Na3 a6 9. Nc4 f6 10. Nh4 Rb8 11. Nf5 Bf8 12. O-O g6 13. Ng3 Bh6 14. f4 Bxc4 15. dxc4 Qd6 16. f5 Rd8 17. Rf3 Bf4 18. Bf1 Nge7 19. Bd3 g5 20. Nh5 Kf7 {Lizarazo Arango,J (2031)-Cadena Montoya,G (2177) Medellin 2015 0-1 (60)}) 6. h3 {-1.10/24} (6. Nbd2 $15 { -0.55/25}) 6... Be7 7. Be2 Be6 {-0.62/26} (7... h6 $17 {-1.03/23}) 8. O-O { -1.09/21} (8. Bg5 $15 {-0.62/26 is more appropriate.}) 8... O-O {-0.50/25} ( 8... h6 $17 {-1.09/21}) 9. a3 {-1.08/23} (9. Bg5 $15 {-0.50/25}) 9... Nh5 $2 { 0.71/27 [#]} (9... a6 $17 {-1.08/23 and life is bright.}) 10. Re1 {-0.54/26} ({ White should play} 10. Nxe5 $1 $16 {0.71/27} Nxe5 11. Bxh5) 10... Nf4 {0.48/27} (10... Nf6 $15 {-0.54/26}) 11. Bxf4 $1 $14 exf4 12. Bf1 {-0.53/24} (12. Nbd2 $11 {0.28/27}) 12... d4 {-0.08/28} (12... Qc7 $15 {-0.53/24}) 13. e5 {-1.02/25} (13. cxd4 $11 {-0.08/28 keeps the balance.} Nxd4 14. Nxd4 Qxd4 15. Nd2) 13... Qc7 {0.42/27} (13... h5 $17 {-1.02/25} 14. cxd4 cxd4) 14. Nbd2 {-0.68/24} (14. cxd4 $14 {0.42/27} Qb6 15. dxc5 Bxc5 16. b4) 14... dxc3 {-0.22/27} (14... Rfd8 $15 {-0.68/24}) 15. bxc3 $11 b6 $2 {1.00/26} (15... Rfd8 $15 {-0.70/28 keeps the upper hand.}) 16. Ne4 $2 {-1.42/24} (16. d4 $16 {1.00/26 keeps the pressure on.}) 16... Nxe5 $17 17. Nxe5 Qxe5 18. f3 $2 {-3.04/23} (18. Rad1 $17 {-1.37/27}) 18... Qh5 19. Nf2 Qg6 20. Ng4 h5 21. Ne5 Qg5 22. Kh1 Bf6 23. d4 Rac8 24. Qe4 cxd4 25. cxd4 Bf5 26. Qe2 {-2.67/23} (26. Qb7 {-1.79/29 keeps fighting.}) 26... Rfd8 27. Rad1 Rd5 $2 {-0.71/27} (27... Qg3 $19 {-3.46/25} 28. Qa2 Rc7) 28. Qb2 $2 {-2.79/28} (28. Qa2 $17 {-0.71/27 was the only defense.} Be6 29. Bc4) 28... Rcd8 $2 {0.17/26} ({Black should try} 28... Rc7 $19 { -2.79/28 And now ...g6 would win.} 29. a4 g6) 29. Nc6 $2 {-2.99/24} (29. Bc4 $11 {0.17/26 and White stays safe.}) 29... R8d7 {-1.78/27} (29... R8d6 $142 { -2.99/24} 30. Qc1 Be6 31. Nxa7 Rxd4 32. Rxd4 Rxd4) 30. Re8+ Kh7 31. Bd3 { -3.20/27} (31. Qb3 $142 {-2.16/30}) 31... Bxd3 32. Rxd3 Qf5 33. Qe2 $2 { -5.08/26} (33. Re4 {-2.43/29}) 33... R5d6 {-2.29/31} (33... Rc7 $142 {-5.08/26} 34. Nb4 Rxd4) 34. d5 $2 {-4.43/29 [#]} (34. Ne5 {-2.29/31 was worth a try.} Rxd4 35. Nxd7 Qxd3 36. Nxf6+ gxf6 37. Qe7 Qb1+ 38. Kh2) 34... Rxc6 $1 $19 35. Qe4 {-8.60/27} (35. dxc6 $142 {-4.22/29} Rxd3 36. Qc2) 35... Qxe4 36. fxe4 Rc5 37. e5 Bg5 38. d6 Kg6 39. Kg1 Kf5 40. Kf1 Rxe5 41. g4+ hxg4 42. hxg4+ Kf6 43. Rxe5 Kxe5 44. Ke2 Rxd6 45. Rxd6 Kxd6 {Accuracy: White = 16%, Black = 14%.} 0-1 [Event "ICC 10 0 u"] [Site "Internet Chess Club"] [Date "2015.02.23"] [Round "?"] [White "Kojjootti"] [Black "Vierjoki, Timo"] [Result "0-1"] [ECO "A06"] [WhiteElo "1549"] [BlackElo "1558"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "48"] [EventDate "2015.??.??"] 1. Nf3 d5 2. d3 {A06 Zukertort Opening: Old Indian Attack} c5 {A06 Réti Opening: 1.Nf3 d5} 3. Nbd2 Nc6 4. e4 e5 5. exd5 Qxd5 6. Be2 {-0.82/20} (6. g3 $11 {0.00/25}) 6... Nf6 {0.33/23} (6... Nge7 $17 {-0.82/20}) 7. O-O {-0.29/26} ({Better is} 7. b3 $14 {0.33/23}) 7... Be7 {0.49/24} (7... Bd6 $11 {-0.29/26}) 8. Re1 $146 {0.01/28} (8. Nc4 $14 {0.49/24 feels stronger.}) (8. Ng5 Nd4 9. Nge4 O-O 10. Bf3 Nxf3+ 11. Qxf3 Qd8 12. Nc4 Nxe4 13. Qxe4 f6 14. Be3 Rb8 15. a4 b6 16. f4 Bb7 17. Qf5 Qd5 18. Rf3 e4 19. Qxe4 Qd7 20. Ne5 fxe5 21. Qxe5 Bxf3 22. gxf3 Bf6 {Ehab,M-Karem,B (2185) Beirut 2000 0-1}) 8... O-O $11 9. Bf1 { -0.27/27} (9. Nc4 $16 {0.81/22}) 9... b5 {0.76/24} (9... Be6 $11 {-0.27/27}) 10. Ne4 {-0.23/27} (10. a4 $16 {0.76/24}) 10... Nxe4 {0.54/28} (10... Rb8 $11 { -0.23/27}) 11. Rxe4 $2 {-1.09/23} (11. dxe4 $14 {0.54/28 was forced to keep a grip.} Qxd1 12. Rxd1) 11... Bf5 {-0.66/27} (11... f6 $17 {-1.09/23} 12. Re1 Rb8 ) 12. Re1 $15 Bf6 {-0.15/27} (12... Rad8 $17 {-1.14/22} 13. a4 b4) 13. Nd2 { -0.73/23} (13. Be3 $11 {-0.15/27}) 13... Rad8 $36 {Black fights for an advantage.} 14. Ne4 $2 {-5.83/22} (14. h3 $15 {-0.37/28}) 14... Bxe4 $1 $19 { Black is clearly winning.} 15. Rxe4 {[#]} Qxe4 $1 16. dxe4 Rxd1 17. f3 {[#]} Bg5 $1 18. g3 (18. Bxg5 Rxa1) 18... Rxc1 19. Rxc1 Bxc1 20. b3 Rd8 21. Bxb5 Nd4 22. c4 Nxb5 23. cxb5 Rd2 24. a4 Rb2 {Accuracy: White = 2%, Black = 24%.} 0-1 [Event "Challenge 28945797"] [Site "online arena"] [Date "2015.04.14"] [Round "1"] [White "electa"] [Black "Vierjoki, Timo"] [Result "1/2-1/2"] [ECO "A06"] [WhiteElo "1574"] [BlackElo "1690"] [Annotator "Tactical Analysis 2.10 (30s), TV"] [PlyCount "43"] [EventDate "2015.??.??"] {[%evp 9,43,-59,-37,-41,-38,-44,-35,-35,-28,-52,-60,-114,-62,-61,-63,-96,-34, -31,-37,-88,0,-20,-19,-19,-17,-10,-25,-26,-16,-15,-21,-20,-15,-16,-19,-25]} 1. Nf3 d5 2. d3 {A06 Zukertort Opening: Old Indian Attack} c5 {A06 Réti Opening: 1.Nf3 d5} 3. e4 dxe4 4. Ng5 $146 (4. dxe4 Qxd1+ 5. Kxd1 b6 (5... Bg4 6. Be3 Nd7 7. Nbd2 O-O-O (7... Ngf6 8. Ke1 e6 9. Bd3 O-O-O 10. a4 Bd6 11. Nc4 Bc7 12. Nfd2 Bh5 13. f3 Rhe8 14. Ra3 Nd5 15. exd5 exd5 16. Kf2 dxc4 17. Nxc4 h6 18. Bf5 Bg6 19. Bxg6 fxg6 20. Rd3 Nb6 21. Nxb6+ Bxb6 22. Rxd8+ {Van der Berg,A-Comp Gideon II The Hague 1993 1-0 (40)}) 8. c3 e6 9. Kc2 h6 10. a4 Ngf6 11. Ne1 Bh5 12. f3 Be7 13. Nc4 g5 14. h3 Bg6 15. Nd3 Bh7 16. Nde5 Nxe5 17. Nxe5 Nd5 18. Bd2 Rhf8 19. h4 Bd6 20. Nc4 {Galmandakh,B (2215) -Wilen,E (2035) Gibraltar 2017 1-0}) ( 5... Nc6 6. c3 Bg4 7. Be3 e6 8. Nbd2 O-O-O 9. Kc2 Nf6 10. Bb5 Nb8 11. Ne5 Bh5 12. f3 a6 13. Be2 Nbd7 14. Nec4 b5 15. Na5 Nb6 16. h4 h6 17. g4 Bg6 18. Nc6 Re8 19. Ne5 Bh7 20. Nxf7 {Smirnov,V (2319) -Christensen,J Sydney 2007 1-0}) 6. Bb5+ Bd7 7. Nc3 a6 8. Bxd7+ Nxd7 9. Ke2 e6 10. Rd1 Ne7 11. Bf4 Nc6 12. Rd2 Be7 13. Rad1 Ra7 14. e5 h6 15. g4 Rb7 16. Ne4 Kd8 17. g5 Kc8 18. gxh6 gxh6 {Vorotnikov, V (2430)-Shvedchikov,A (2395) Moscow 1991 1/2-1/2 (34)}) 4... Nf6 5. Nc3 exd3 6. Bxd3 {[#] Black must now prevent Nxf7!} Nc6 7. O-O {Black should prevent Bc4.} Bg4 8. Qe1 {Black is slightly better.} e6 9. h3 {[%tqu "En","","","", "g4h5","",10]} Bh5 $1 10. Bf4 {-1.14/23} (10. Nge4 $15 {-0.60/26}) 10... Bd6 { -0.62/27} (10... Be7 $17 {-1.14/23} 11. Qe3 O-O) 11. Bxd6 Qxd6 12. Nge4 Qe7 { -0.34/27} (12... Nxe4 $17 {-0.96/25} 13. Nxe4 Qd4) 13. Nxf6+ Qxf6 14. Ne4 { -0.88/23} (14. Nd5 $15 {-0.37/26} Qd8 15. Nf4) {[%tqu "En","","","", "f6d4","", 10]} 14... Qe7 {0.00/30} (14... Qd4 $1 $17 {-0.88/23}) 15. Qc3 O-O 16. Qxc5 Bg6 17. Qxe7 Nxe7 18. Nc5 b6 19. Bxg6 {The position is equal.} Nxg6 20. Nb3 Rac8 21. c3 Rfd8 22. Rad1 {Accuracy: White = 56%, Black = 47%.} 1/2-1/2 [Event "Rated Bullet game"] [Site "https://lichess.org/U0DVd0eW"] [Date "2019.10.24"] [Round "?"] [White "gael72"] [Black "Vierjoki, Timo"] [Result "1-0"] [ECO "A06"] [WhiteElo "1914"] [BlackElo "1841"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "61"] [EventDate "2019.??.??"] 1. d3 (1. Nf3 c5 2. d3 {0-1 (23) Racki,B (1860)-Deur,Z (2136) Topusko 2011}) 1... d5 2. Nf3 {A06 Zukertort Opening: Old Indian Attack} c5 {A06 Réti Opening: 1.Nf3 d5} 3. Nbd2 (3. c3 Nc6 4. Nbd2 Nf6 (4... e5) 5. e4 {0-1 (23) Racki,B (1860)-Deur,Z (2136) Topusko 2011}) 3... Nc6 4. e4 e5 5. c3 Nf6 6. Qc2 {-0.98/20} (6. exd5 $15 {-0.39/22} Nxd5 7. g3) 6... Be7 7. Be2 O-O 8. h3 $146 { -1.29/17} (8. O-O $15 {-0.55/23}) (8. Nf1 Re8 (8... d4 9. Ng3 Ne8 10. O-O Nd6 11. Re1 Be6 12. Bd2 Rc8 13. Qc1 dxc3 14. bxc3 f6 15. Nh4 c4 16. dxc4 Nxc4 17. Bxc4 Bxc4 18. Nhf5 Be6 19. Nxe7+ Nxe7 20. Re3 Rf7 21. Qb2 Nc6 22. Be1 Na5 23. Qe2 {Racki,B (1930)-Smokina,K (2137) Rijeka 2013 0-1 (48)}) 9. Ng3 g6 10. O-O a6 11. Bg5 Be6 12. Rfe1 Rc8 13. Bf1 d4 14. c4 b5 15. Bxf6 Bxf6 16. cxb5 Nb4 17. Qa4 axb5 18. Qxb5 Nc2 19. b3 Nxe1 20. Nxe1 Be7 21. Nc2 Rb8 22. Qa6 Ra8 { Racki,B (1860)-Deur,Z (2136) Topusko 2011 0-1}) 8... Be6 {-0.60/21} (8... Nh5 $1 $17 {-1.29/17} 9. exd5 Qxd5) 9. Nf1 {-1.12/21} ({White should play} 9. Ng5 $15 {-0.60/21}) 9... h6 {-0.62/21} (9... Ne8 $17 {-1.12/21}) 10. g4 {-1.25/20} (10. Ng3 $15 {-0.62/21}) 10... Nh7 {-0.67/20} (10... a5 $17 {-1.25/20}) 11. Rg1 {-1.52/20} (11. Ne3 $15 {-0.67/20}) 11... Ng5 {-0.57/24} (11... d4 $17 { -1.52/20} 12. Ng3 Ng5 13. Bxg5 Bxg5) 12. Nxg5 {-1.33/23} (12. Bxg5 $15 { -0.57/24} Bxg5 13. exd5 Bxd5 14. Nxg5 hxg5 15. Qd2) 12... Bxg5 $17 ({Much less strong is} 12... hxg5 13. exd5 Qxd5 14. Ne3 $15) 13. Ng3 {-1.71/18} (13. Bxg5 $15 {-0.70/25} Qxg5 14. exd5 Bxd5 15. Nd2) 13... d4 {-1.07/22} (13... Ne7 $19 { -1.71/18} 14. Bxg5 hxg5) 14. c4 {-2.52/20} (14. Nf5 $17 {-1.07/22}) 14... Nb4 { -1.15/23} (14... Ne7 $19 {-2.52/20} 15. Bxg5 hxg5) 15. Qd1 Bd7 {-0.88/25} ( 15... Kh7 $142 {-1.49/19} 16. Bxg5 hxg5) 16. a3 {-2.09/19} (16. Bxg5 $17 { -0.88/25} hxg5 17. Qd2) 16... Nc6 {-1.11/22} (16... Na6 $1 $19 {-2.09/19} 17. Bxg5 hxg5) 17. Nf5 {-1.53/23} ({White should try} 17. Bxg5 {-1.11/22} hxg5 18. Rb1) 17... g6 18. Nxh6+ {-2.63/23} (18. h4 $17 {-1.25/25} Bxc1 19. Qxc1 gxf5 20. Qxh6 fxe4 21. g5 Qa5+ 22. b4 Nxb4 23. g6 Nd5+ 24. Kf1 Bh3+ 25. Rg2 Bxg2+ 26. Kg1) 18... Kh7 $1 $19 19. Nf5 gxf5 20. gxf5 Rg8 21. h4 $2 {-4.21/22 [#]} ( 21. Bxg5 {-2.32/23} Rxg5 22. Bg4) 21... Bxh4 $2 {-1.66/22} (21... Bxc1 { -4.21/22} 22. Rxg8 Qxg8 23. Rxc1 Qg1+ 24. Bf1 Rg8) 22. Rh1 {Threatening Bf1.} Kg7 ({Worse is} 22... Qf6 23. Bf1 $16) 23. Qd2 $2 {-3.63/20} (23. Bh5 $17 { -1.29/23} Bg5 24. Rg1) 23... Kf8 $4 {2.10/23} (23... Rh8 $19 {-3.63/20 and all is fine.} 24. Kf1 a5) 24. Qh6+ $18 Ke8 $2 {3.60/21} (24... Ke7 {1.96/24 is a better defense.}) 25. Rxh4 Qa5+ $2 {5.92/21} (25... f6 {3.18/24 was necessary.} 26. b4 Ke7 27. bxc5 Rg1+ 28. Bf1 Qg8 29. Qh7+ Rg7 30. Qxg8 Raxg8) 26. Bd2 Qc7 27. Qh7 $2 {2.45/20} (27. Bg5 {7.36/22 aiming for Qg7!} Bc8 28. O-O-O) 27... Ke7 $2 {7.19/21} (27... Rg1+ {2.45/20} 28. Bf1 Ke7) 28. Rh5 $2 {1.35/22} (28. Bh5 $18 {7.19/21 and White stays clearly on top.} Qc8 29. Bxf7) 28... Rh8 $2 { 7.62/23} (28... Rg1+ $16 {1.35/22} 29. Bf1 Rag8) 29. Bg5+ Kd6 30. Qxf7 {[#]} Rxh5 31. Qd5# {Accuracy: White = 16%, Black = 17%.} 1-0