23 Nov 2014

E07 Closed Catalan: Main Line (5.Nf3 0-0 6.0-0 Nbd7) (1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nbd2 e6 5.g3 Be7 6.Bg2 Nbd7 7.O-O O-O 8.b3 a5)

E07 Closed Catalan: Main Line (5.Nf3 0-0 6.0-0 Nbd7) (1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nbd2 e6 5.g3 Be7 6.Bg2 Nbd7 7.O-O O-O 8.b3 a5)

I guess as I still managed to find a "new" opening, I am still continuing the same path I started in July this year. Despite August being a bit off in all accounts as I had some technical problems, I still have been able to post more than one post per day on average. If I do not fell in to a coma or worse or something major wrong with the computer I will keep a daily update schedule running. I hope I lost the game below on time because if I resigned in an even position, I would be really ashamed of myself... Or rather I would be if I were younger and cared about that more. I have also added more puzzles in the mate in one, two and three puzzle pages.

[Event "Let's play chess"] [Site "http://gameknot.com/chess.pl?"] [Date "2009.06.05"] [Round "?"] [White "Vierjoki, Timo"] [Black "chebec"] [Result "0-1"] [ECO "E07"] [WhiteElo "1729"] [BlackElo "1703"] [Annotator "Tactical Analysis 2.10 (5s), TV"] [PlyCount "52"] [EventDate "2009.??.??"] 1. c4 (1. d4 Nf6 (1... d5 2. Nf3 Nf6 3. c4 {1/2-1/2 (15) Marza Vendrell,C (1966)-Buxade Roca,G (2052) Vila Seca 2016}) 2. Nf3 e6 3. c4 d5 4. g3 c6 (4... Be7 5. Bg2 Nbd7 6. O-O c6 {1/2-1/2 (15) Marza Vendrell,C (1966)-Buxade Roca,G (2052) Vila Seca 2016}) 5. Bg2 Be7 6. O-O O-O 7. b3 a5 8. Nbd2 {1-0 (38) Perhacs,G (1957)-Pollak,R (1873) Slovakia 2007}) 1... c6 (1... Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 c6 5. d4 {1/2-1/2 (61) Rodgaard,J (2370)-Lanc,A (2495) Copenhagen 1987}) 2. d4 d5 3. Nf3 Nf6 4. Nbd2 {D11 Slav Defense: Breyer Variation} e6 5. g3 Be7 6. Bg2 Nbd7 7. O-O O-O 8. b3 a5 {E07 Closed Catalan: Main Line (5.Nf3 0-0 6.0-0 Nbd7)} 9. Bb2 {-0.05/20} (9. Qc2 $14 {0.53/17} a4 10. Rb1 axb3 11. axb3 Re8 12. Bb2 h6 13. Ra1 Rxa1 14. Rxa1 Nb8 15. c5 Na6 16. Bc3 Bd7 17. e3 Nc7 18. Ne5 Rf8 19. f4 Be8 20. b4 Nd7 21. Ndf3 f5 22. Nxd7 Bxd7 23. Ne5 Be8 24. Qe2 {Rodgaard,J (2370)-Lanc,A (2495) Copenhagen 1987 1/2-1/2 (61)}) 9... b5 {0.95/19} (9... Ne4 $11 {-0.05/20 keeps the balance.}) (9... a4 10. Qc2 Qa5 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qh5 14. Rad1 Bf6 15. b4 Nb6 { 1/2-1/2 (15) Marza Vendrell,C (1966)-Buxade Roca,G (2052) Vila Seca 2016}) 10. Rc1 $146 {-0.13/22} (10. c5 $1 $16 {0.95/19}) (10. Qc2 bxc4 11. bxc4 Ba6 12. Rfe1 Rb8 13. Rab1 h6 14. e4 Bb4 15. a3 Be7 16. e5 Nh7 17. c5 Qc7 18. Bc3 Rxb1 19. Rxb1 Rb8 20. Rxb8+ Nxb8 21. Qb3 Nf8 22. Bxa5 Qxa5 23. Qxb8 Qxa3 24. Qa7 Bg5 {Perhacs,G (1957)-Pollak,R (1873) Slovakia 2007 1-0 (38)}) 10... Ba6 {0.37/20} (10... Bb7 $11 {-0.13/22}) 11. Re1 {-0.34/22} (11. Qc2 $14 {0.37/20}) 11... Qb6 {0.67/20} (11... bxc4 $15 {-0.34/22} 12. bxc4 Rb8) 12. Rb1 {-0.04/22} (12. c5 $14 {0.67/20} Qc7 13. e4) 12... Rfb8 {0.93/17} (12... Ne4 $11 {-0.04/22}) 13. Qc2 {-0.18/21} (13. c5 $16 {0.93/17} Qb7 14. e4) 13... Ra7 {0.76/20} (13... c5 $11 {-0.18/21}) 14. e4 {0.19/23} (14. c5 $16 {0.76/20} Qc7 15. e4) 14... dxe4 { 0.96/18} (14... Nxe4 $11 {0.19/23} 15. c5 (15. Nxe4 dxe4 16. Nd2 bxc4 $14) 15... Qc7) 15. Ng5 {-0.15/21} (15. Nxe4 $6 Nxe4 16. Rxe4 bxc4 $11) (15. c5 $16 {0.96/18} Qc7 16. Nxe4) 15... Bb4 {0.87/20} (15... c5 $11 {-0.15/21}) 16. Bc3 { -0.23/20} (16. c5 $16 {0.87/20} Qd8 17. Ngxe4) 16... Bxc3 $11 17. Qxc3 c5 18. dxc5 Nxc5 19. Ngxe4 Nfxe4 {0.08/21} (19... Ncxe4 $15 {-0.34/22} 20. Bxe4 (20. Nxe4 Nxe4 21. Bxe4 Rc8 $11) 20... Nxe4 21. Nxe4 (21. Rxe4 Rd8 $15) 21... bxc4) 20. Bxe4 {-0.63/20} ({Better is} 20. Nxe4 $11 {0.08/21} Nxe4 21. Bxe4 (21. Rxe4 bxc4 22. Rd4 Rf8 $11)) 20... Nxe4 {0.00/22} (20... Rd7 $15 {-0.63/20}) 21. Rxe4 {-0.79/21} (21. Nxe4 $11 {0.00/22 remains equal.} bxc4 22. bxc4 Qxb1 23. Rxb1 Rxb1+ 24. Kg2) 21... Rc7 {0.01/24} ({Black should try} 21... Rd8 $17 {-0.79/21} 22. c5 Qc6) 22. Rc1 {-0.90/21} (22. Rg4 $11 {0.01/24} f5 23. Rd4) 22... Rbc8 { 0.09/23} ({Black should play} 22... Rd8 $17 {-0.90/21} 23. c5 Qc6 24. Qxa5 Bb7) 23. Qd3 {-0.66/19} (23. Rg4 $11 {0.09/23} f5 24. Rd4) 23... Bb7 24. Rd4 $1 { [#] Rd8+ would kill now.} Re7 {0.78/21} (24... h6 $1 $15 {-0.69/24}) 25. Re1 { -0.10/25} (25. c5 $16 {0.78/21} Qc6 26. f3) 25... bxc4 26. Nxc4 Qc6 {Accuracy: White = 3%, Black = 13%. . Loss on time!?} 0-1

No comments:

Post a Comment