[Event "Moscow International-01"] [Site "Moscow"] [Date "1925.11.20"] [Round "9"] [White "Lasker, Emanuel"] [Black "Bohatirchuk, Fedor Parfenovich"] [Result "1-0"] [ECO "C87"] [Annotator "Tactical Analysis 4.1 (180s)"] [PlyCount "63"] [EventDate "1925.11.10"] [EventType "tourn"] [EventRounds "21"] [EventCountry "URS"] [SourceTitle "HCL"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] {[%evp 12,63,55,47,69,64,104,56,98,72,118,109,111,100,116,70,49,63,147,143,151, 138,601,601,669,685,676,630,692,674,692,677,831,830,830,817,830,804,803,785, 830,779,807,800,802,723,774,792,883,883,891,877,830,653]} {Analizada y repasada por Stockfish 14.} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Nd7 {C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6. } 8. d4 Bf6 (8... O-O 9. Nbd2 Bf6 10. Nf1 Ne7 (10... Nb6 11. Bc2 Bg4 12. d5 Ne7 13. Ne3 Bd7 14. b3 Kh8 15. h3 g6 16. Kh2 Ng8 17. Qe2 Bg7 18. Ng1 f5 19. c4 f4 20. Nd1 Nf6 21. b4 g5 22. g4 h5 23. f3 Rf7 24. a4 Bf8 25. Nf2 Rh7 26. Bb2 Qe8 27. Rec1 Bxa4 28. Bd3 Bd7 29. c5 Nc8 30. Ra3 Qg6 31. c6 bxc6 32. dxc6 Be6 33. Bxa6 Nb6 34. Bd3 Rxa3 35. Bxa3 Qh6 36. Kg2 hxg4 37. Nxg4 Qg7 38. Bb2 Nh5 39. Bc3 Qf7 40. Be1 Ng7 41. b5 Bxg4 42. fxg4 Ne6 43. Bf2 f3+ 44. Qxf3 Nf4+ 45. Kf1 Be7 46. Be2 Bd8 47. Bxb6 cxb6 48. Ra1 Bc7 49. Ke1 Kg7 50. Bf1 Qe7 51. Qa3 Kg6 52. Rd1 Rh8 53. Rd2 Rf8 54. Bc4 Qf6 55. Kd1 Rd8 56. Rf2 Qh8 57. Ra2 Qg7 58. Bd5 Rf8 59. Bc4 Qf6 60. Rf2 Qh8 61. Qa7 Qg7 62. Rd2 Rh8 63. Rh2 Rd8 64. Rd2 Rh8 65. Rf2 Rd8 66. Ne2 d5 67. Nxf4+ exf4 68. Bxd5 Qd4+ 69. Rd2 Qg1+ 70. Kc2 Qc5+ 71. Kb1 Qxb5+ 72. Kc1 Qc5+ {½-½ (72) Yates,F-Ward,W, British CF-06 Championship, Scarborough/ North Yorkshire (8) 1909}) 11. Ng3 Ng6 12. Bb3 Nb8 13. h3 c5 14. Be3 Qb6 15. dxc5 dxc5 16. Qd5 Nd7 17. Nf5 Ne7 18. Nxe7+ Bxe7 19. Rad1 Qg6 20. Kf1 Qh5 21. Bc2 a5 22. Bd3 Rb8 23. Bb5 Nb6 24. Qxe5 Qxe5 25. Nxe5 Be6 26. b4 f6 27. bxc5 fxe5 28. cxb6 Bxa2 29. Rd7 Rf7 30. Ra1 Be6 31. Rc7 Bd6 32. Rxf7 Kxf7 33. Rxa5 Rc8 34. Ra7 Rxc3 35. Rxb7+ Kf6 36. g4 h6 37. Kg2 Rb3 38. Bd7 Bc4 39. h4 g5 40. Bf5 Rb1 41. hxg5+ hxg5 42. Rd7 Be7 43. Rc7 Bf1+ 44. Kf3 Rb3 45. b7 Bd6 46. Rc6 Ke7 47. Rb6 Rxb6 48. Bxb6 Bb8 49. Ke3 Bc4 50. Kd2 Bf1 51. Be3 Kf6 52. Bd7 Bc4 53. Kc3 Ba6 54. Bc8 Bb5 55. Kb4 Bd3 56. f3 Be2 57. Kc5 Bxf3 58. Kd5 Bd1 59. Bd7 Bb3+ 60. Kc5 Bc2 61. Bf5 Ba4 62. Kb6 Bc2 63. Bc1 Ba4 64. Ka6 Bc2 65. Bd2 Bd3+ 66. Kb6 Bc2 67. Be3 Bd1 68. Bd7 Bf3 69. Bf5 Bd1 70. Bc5 Bc2 71. Bg1 Ke7 72. Be3 Kf6 73. Bc5 Kf7 74. Kb5 Kf6 75. Bb6 Ke7 76. Kc5 Bd6+ 77. Kc4 Bb8 78. Kb5 Bd1 79. Bc5+ Kf6 80. Bb4 Bc2 81. Kc5 Kf7 82. Bc3 Ke7 83. Kb6 Kf7 84. Bd2 Kf6 85. Be3 Bd1 86. Bd7 Bc2 87. Bc6 Bd3 88. Bc5 Bc2 89. Ka6 Bd3+ 90. Bb5 Bxe4 91. Ba7 Bxb7+ 92. Kxb7 Bd6 93. Kc6 Bb4 94. Kd5 Bc3 95. Bb6 Bb2 96. Bd8+ {1-0 (96) Black,R-Janowski,D, Manhattan CC International New York 1918}) 9. Nbd2 $6 {[#]} (9. Bc2 $1 {con idea de a4 y Ca3!.} Nb6 10. d5 Ne7 11. a4 a5 12. Na3 $1 $16) 9... b5 $146 (9... Nb6 10. Bxc6+ bxc6 11. Qc2 a5 12. b3 $14) ({ Predecessor:} 9... O-O {que traspone a variantes del comentario a la 8ª jugada.}) 10. Bb3 Na5 (10... Nb6 $142 11. h3 O-O 12. Nf1 a5 13. Ne3 a4 14. Bc2 g6 15. d5 $14) 11. Bc2 $16 c5 {[%CAl Re5d4]} 12. Nf1 O-O 13. a4 (13. d5 Nb6 14. b3 g6 15. Ne3 $16) 13... Bb7 14. Ne3 {[#]} Nb6 $2 ({Black should try} 14... exd4 15. cxd4 Qc7 16. d5 Ne5 17. Nxe5 Bxe5 18. Ng4 $16) 15. axb5 axb5 16. Ng4 Nc6 $6 {[%mdl 8192] Loses the game.} (16... Re8 17. h4 Bc8 18. dxe5 Bxg4 19. exf6 Qxf6 20. e5 dxe5 21. Be4 $18) 17. Rxa8 $18 {[#] White is clearly winning.} Nxa8 (17... Bxa8 18. Nxf6+ Qxf6 19. d5 Nb8 20. Bg5 Qg6 21. Be7 Re8 22. Nh4 Qh6 23. Nf5 $18) (17... Qxa8 18. Nxf6+ gxf6 19. Bh6 $18) 18. Nxf6+ Qxf6 (18... gxf6 19. Bh6 $18) 19. d5 Na7 20. Bg5 Qg6 21. Be7 f6 (21... Re8 22. Nh4 $18) 22. Bxd6 $1 Rd8 23. Bxc5 $18 {[#]} Nc8 24. Qe2 Qe8 25. Nd2 Nd6 26. Bd3 Nc7 27. Ra1 Qd7 28. Nb3 Kh8 29. Bb6 Ra8 30. Rxa8+ Bxa8 31. Nc5 Qc8 32. b4 {[#] Weighted Error Value: White=0.14/Black=0.82} 1-0