[Event "liendochess1's Study - for Web: Defensas imposibles - Alekhine"] [Site "https://lichess.org/study/L2wTPq80/u9TbdieJ"] [Result "*"] [Variant "Standard"] [ECO "B03"] [Opening "Alekhine Defense: Balogh Variation"] [Annotator "https://lichess.org/@/liendochess1"] [UTCDate "2018.07.08"] [UTCTime "15:47:02"] [Source "https://lichess.org/study/L2wTPq80/u9TbdieJ"] [Orientation "black"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 (5. Bd3 Nc6 6. exd6 cxd6 7. c3 g6 8. h4 h5 9. Nd2 Bg7 10. Ne4 Bg4 11. f3 Bf5 12. Ne2 d5 13. Nc5 Bxd3 14. Qxd3 Nd7 15. Nxd7 Qxd7 16. Bf4 Qf5 17. Qe3 O-O-O 18. O-O-O Rhe8 19. Qd3 Qxd3 20. Rxd3 f6 21. Rhd1 b5 22. Bh2 e6 23. Kb1 Bh6 24. Bf4 Bf8 25. Bh2 Kd7 26. Nf4 Bd6 27. Rh1 Bxf4 28. Bxf4 Rh8 29. Re1 Rde8 30. Bc1 a6 31. Rde3 Nd8 32. R3e2 Nf7 33. Bf4 Re7 34. Kc1 Rhe8 35. Kc2 e5 36. dxe5 fxe5 37. Bh2 Kc6 38. Kd3 Re6 39. b3 Kd6 40. c4 bxc4+ 41. bxc4 Rc8 42. cxd5 Kxd5 43. Rd1 Rd6 44. Ke3+ Ke6 45. Red2 Rxd2 46. Rxd2 Nd6 47. Ke2 Rc4 48. g3 e4 49. Bg1 exf3+ 50. Kxf3 Rc3+ 51. Kg2 Rxg3+ 52. Kxg3 Ne4+ 53. Kf4 Nxd2 54. Be3 Nc4 55. Bd4 Nd6 56. Kg5 Kf7 57. Be3 Ne8 58. Bf2 Nc7 59. Kf4 Kf6 60. Bd4+ Ke6 61. Bh8 Nd5+ 62. Kg5 Kf7 63. Bd4 Nb4 64. a4 Nc6 65. Bc3 Ne7 66. Bb2 Nd5 67. Bd4 Nc7 68. Be5 Ne6+ 69. Kh6 Nc5 70. a5 Ke6 71. Kxg6 Kxe5 72. Kxh5 Kf5 73. Kh6 Nb7 74. h5 Kf6 75. Kh7 Nxa5 76. h6 Nc6 77. Kh8 Ne7 78. h7 Ng6+ 79. Kg8 a5 { Nepomniachtchi, Ian - Nakamura, Hikaru, 0-1, Nakamura-Nepomniashchy m, 2007, https://lichess.org/smo9Xe2r }) 5... dxe5 6. Qh5 e6 7. dxe5 c5 8. c3 Qd3 9. Qf3 Qxf3 10. Nxf3 Bd7 11. Bf4 a5 12. Na3 Bc6 13. O-O-O Na6 14. Nd2 a4 15. Bc2 Nd5 16. Bg3 h5 17. h4 g6 18. Ne4 Bh6+ 19. Kb1 Ke7 20. Nc4 Nac7 21. Nxc5 a3 22. Nd6 axb2 23. Kxb2 Nb6 24. Bb3 Bxg2 25. Rhg1 Bd5 26. c4 (26. Ncxb7 Rhb8 27. Nc5 Ra5 28. Nd3 Na4+ 29. Kc2 Bf3 30. Rb1 Nb5 31. Nxb5 Rbxb5 32. Bc4 Rb6 33. Rxb6 Nxb6 34. Bb3 Be4 35. Re1 Bf5 { con igualdad y opciones para ambos bandos. }) 26... Bc6 27. Rd4 Rad8 (27... Rhb8 28. f4 Ne8 29. Nb5 Ng7 30. Nd6 Kf8 31. Rdd1 Kg8 { , y el negro está bien. }) 28. Rgd1 Bg7 29. Ndxb7 Rxd4 30. Rxd4 Bxb7 31. Nxb7 Nd7 32. f4 f6 33. Na5 Nc5 34. Nc6+ Kf7 35. Bc2 Ra8 36. Nd8+ Ke7 37. Nc6+ Kf7 38. Bf2 N7a6 39. Rd8 Rxd8 40. Nxd8+ Ke8 41. Nc6 g5 42. hxg5 fxg5 43. fxg5 h4 44. Bxh4 Kd7 45. g6 Kxc6 46. Bf6 Bh6 47. g7 Bxg7 48. Bxg7 Nb4 49. Bg6 Kb6 50. a3 Nc6 51. Kc3 Na4+ 52. Kc2 Kc5 53. Kd3 Nb2+ 54. Ke4 Nxc4 55. Bf8+ Kb6 56. Bd6 Nxd6+ 57. exd6 Kc5 58. d7 Kd6 59. Be8 Kc7 60. a4 { Amin, Bassem - Giri, Anish, 1/2-1/2, Reykjavik op, 2013, https://lichess.org/RlVKClm2 } *