Chess Strategy : Evolution of Chess Style #85 - Alexander Alekhine vs Efim Bogoljubov Game 19 - QGD

â–ºPlaylists: http://www.chessworld.net/chessclubs/playlistvideosstructure.asp Play chess online turn-based chess at http://www.chessworld.net Chess World.net presents: Evolution of Chess Style #85 - Alekhine vs Bogo, 1st match, Game 19 [Event "Germany Wch-m (19)"] [Site "Germany Wch-m (19)"] [Date "1929.01.20"] [Round "?"] [White "Alexander Alekhine"] [Black "Efim Bogoljubov"] [Result "1-0"] [ECO "D51"] [Annotator "Microsoft"] [PlyCount "153"] [EventDate "1929.??.??"] 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 e6 5. Bg5 Nbd7 6. e4 dxe4 7. Nxe4 Be7 8. Nc3 O-O (8... c5) (8... c5 9. d5 (9. Be2 cxd4 10. Qxd4 Bc5 11. Qd2 Qe7 12. a3 a5 13. Nd4 O-O 14. Rd1) 9... Nxd5 10. cxd5) 9. Qc2 b6 10. O-O-O Bb7 11. h4 Qc7 12. Bd3 Rfe8 13. Kb1 Nf8 14. Bxf6 Bxf6 15. Ne4 c5 16. Nxf6+ gxf6 17. Qd2 (17. h5 cxd4 18. Nxd4 Red8 19. Nb5 Qc5 20. Qe2 f5 21. Rhe1 h6 22. g4) 17... Ng6 18. h5 Nf4 19. Rh4 Bxf3 20. gxf3 e5 21. d5 Qd6 22. h6 Kh8 23. Qc2 Nxd3 24. Qxd3 Rg8 25. f4 Rg6 26. Qf5 a6 27. Re1 exf4 28. Rxf4 Rxh6 29. Rfe4 Rg8 30. Re7 Rf8 31. a4 Rh4 32. Re8 Rxe8 33. Rxe8+ Kg7 34. Qc8 Kh6 35. Rg8 Qe7 36. Ka2 (36. Rg1 f5 37. f3 a5 38. Qh8 f6 39. d6 Qf7 40. d7 Rd4 41. d8=Q) 36... b5 37. Rg3 f5 38. Qxf5 f6 39. Re3 Qf7 {Qe6 is given as +11.20 here!} 40. Re6 (40. Qe6 Qxe6 (40... Qg6 41. axb5 (41. Rg3) 41... axb5 42. Rg3) (40... Qf8 41. Rg3 bxc4 42. Rg8) 41. dxe6 Rg4 42. e7 Rg8 43. Rh3+ Kg7 44. Rg3+ Kf7 45. Rxg8 Kxe7 46. cxb5 axb5 47. a5 Kf7 48. a6 Kxg8 49. a7 h5 50. a8=Q+ Kf7 51. Qd5+ Kg6 52. Qxc5 h4 53. Qxb5 f5 54. Qd3 Kg5 55. b4 Kf4 56. Kb3 Ke5 57. Qd1 Ke4 58. Qb1+ Ke5 59. Qe1+ Kf4 60. Qd2+ Ke4 61. Qe2+) 40... Kg7 41. Rd6 (41. d6 Rf4 42. Qh3 Kg6 43. Qg3+ Kf5 44. Qd3+ Kg5 45. Qd5+ Rf5 46. f4+ Kg6 47. Qg2+ Kh6 48. d7 Qxe6 (48... Qxd7 49. Rxf6+ Rxf6 50. Qg5#) 49. d8=Q Qxc4+ 50. Kb1 Qf7 51. axb5 axb5 52. Qe4 Rh5 53. Qb7 Qg6+ 54. Ka1 Qg7 55. Qxg7+ Kxg7 56. Qd7+ Kh6 57. Qxb5 Rd5 58. Qc6 Rf5 59. Qh1+ Rh5 60. Qb7 Kg6 61. Ka2 Kf5 62. Qxh7+) 41... Qg6 42. Rd7+ Kh6 43. Qxg6+ Kxg6 44. axb5 axb5 45. cxb5 Ra4+ 46. Kb3 Rb4+ 47. Kc3 Rxb5 48. Rc7 h5 49. d6 Rb8 50. Rxc5 Rd8 51. Rd5 h4 52. Kc4 Kf7 53. Kc5 Ke6 54. Rd4 Rc8+ 55. Kb6 Kd7 56. Rxh4 Rc6+ 57. Ka5 Rc2 58. b4 Kxd6 (58... Rxf2) 59. f3 Rc3 60. f4 Ra3+ 61. Kb6 Ke6 62. Rh5 Rf3 63. f5+ Ke5 64. b5 Kf4 65. Kc6 Kg4 66. Rh1 Rc3+ 67. Kd5 Kxf5 68. Rb1 Rd3+ 69. Kc6 Rd8 70. b6 Kg4 (70... Ke4 71. b7 f5 72. b8=Q Rxb8 73. Rxb8 f4) 71. b7 f5 72. b8=Q Rxb8 73. Rxb8 f4 74. Kd5 f3 75. Ke4 f2 76. Rf8 Kg3 77. Ke3 1-0 â–ºSubscribe for my regular chess videos: http://goo.gl/zpktUK â–ºSupport the channel by donating via PayPal: http://goo.gl/7HJcDq