King's Indian Defense (킹스 인디언 방어)

한국어

The King's Indian Defense family holds 119 lines. The boards below follow its shortest line from the first move.

The Korean name in brackets is ours, not an official translation. The original name is English.

Main line

1. d4 Nf6 2. c4 g6 3. g3

One move per board, left to right. The two outlined squares are the move just played.

1. d4
1… Nf6
2. c4
2… g6
3. g3

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King's Indian Defense (E60)

1. d4 Nf6 2. c4 g6 3. g3

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Variations in this family

Ordered by ECO code. A blank label means the entry carries the family name alone.

  1. E60Fianchetto Variation, Immediate Fianchetto5 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. g3

  2. E60Normal Variation, King's Knight Variation5 movesPlay this line

    1. d4 Nf6 2. Nf3 g6 3. c4

  3. E60Fianchetto Variation7 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3

  4. E60Santasiere Variation7 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. b4

  5. E60Semi-Classical Variation, Benoni Variation12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c6

  6. E60Semi-Classical Variation, Hollywood Variation12 movesPlay this line

    1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nc6

  7. E61King's Indian Defense5 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3

  8. E61Smyslov Variation9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5

  9. E61Semi-Classical Variation11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2

  10. E61Fianchetto Variation, Benjamin Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Qb6

  11. E61Semi-Classical Variation, Queenside Storm Line15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b4

  12. E61Semi-Classical Variation, Exchange Variation16 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. dxe5 dxe5

  13. E62Fianchetto Variation, Delayed Fianchetto9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3

  14. E62Fianchetto Variation, Carlsbad Variation12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6

  15. E62Fianchetto Variation, Kavalek Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c6 7. Nc3 Qa5

  16. E62Fianchetto Variation, Larsen Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 c6 7. O-O Bf5

  17. E62Fianchetto Variation, Lesser Simagin (Spassky)14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5

  18. E62Fianchetto Variation, Simagin Variation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Bg4

  19. E62Fianchetto Variation, Uhlmann-Szabo System14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5

  20. E63Fianchetto Variation, Panno Variation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6

  21. E63Fianchetto Variation, Panno Variation, Korchnoi Line19 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2

  22. E63Fianchetto Variation, Panno Variation, Blockade Line20 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 e5

  23. E63Fianchetto Variation, Panno Variation, Donner Line26 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6

  24. E64Fianchetto Variation, Pterodactyl Variation10 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c5 5. Bg2 Qa5+

  25. E64Fianchetto Variation, Yugoslav System12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O c5

  26. E64Fianchetto Variation, Yugoslav Variation, Rare Line12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5

  27. E64Fianchetto Variation, Hungarian Variation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 a6

  28. E64Fianchetto Variation, Double Fianchetto Attack15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. b3

  29. E65Fianchetto Variation, Yugoslav Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3

  30. E65Fianchetto Variation, Yugoslav Variation, Exchange Line16 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Nc6 8. dxc5 dxc5

  31. E66Fianchetto Variation, Yugoslav Variation, Advance Line15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. Nc3 Nc6 8. d5

  32. E67Fianchetto Variation, Debrecen Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7

  33. E67Fianchetto Variation, Classical Fianchetto14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5

  34. E68Fianchetto Variation, Classical Variation15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4

  35. E68Fianchetto Variation, Long Variation22 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 a5

  36. E69Fianchetto Variation, Classical Main Line17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 c6 9. h3

  37. E70Normal Variation7 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4

  38. E70Normal Variation8 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6

  39. E70Accelerated Averbakh Variation9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5

  40. E70Kramer Variation9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2

  41. E71Makogonov Variation9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3

  42. E71Karpov System11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3

  43. E72Normal Variation, Deferred Fianchetto9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3

  44. E72Pomar System13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 O-O 6. Bg2 e5 7. Nge2

  45. E73Normal Variation, Standard Development9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2

  46. E73Averbakh Variation11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5

  47. E73Semi-Averbakh System11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3

  48. E73Averbakh Variation, Flexible Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6

  49. E73Averbakh Variation, Geller Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7

  50. E73Averbakh Variation, Modern Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6

  51. E73Averbakh Variation, Nc6 Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nc6

  52. E73Averbakh Variation, Spanish Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 a6

  53. E73Averbakh Variation, Modern Defense, Burgess Line14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 7. Qd2 c6

  54. E74Averbakh Variation, Benoni Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5

  55. E74Averbakh Variation, Benoni Defense, Advance Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5

  56. E74Averbakh Variation, Benoni Defense, Exchange Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. dxc5

  57. E75Averbakh Variation, Main Line14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6

  58. E76Four Pawns Attack9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4

  59. E76Four Pawns Attack, Modern Defense10 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Na6

  60. E76Four Pawns Attack, Dynamic Attack13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5

  61. E77Four Pawns Attack11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. f4

  62. E77Four Pawns Attack, Normal Attack15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2

  63. E77Four Pawns Attack, Florentine Gambit17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5

  64. E77Six Pawns Attack19 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. dxe6 fxe6 9. g4 Nc6 10. h4

  65. E78Four Pawns Attack, Fluid Attack13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2

  66. E79Four Pawns Attack, Exchange Variation17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. Be3

  67. E80Sämisch Variation9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3

  68. E81Sämisch Variation, Normal Defense10 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O

  69. E81Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2

  70. E81Steiner Attack11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5

  71. E81Sämisch Variation, Sämisch Gambit12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5

  72. E81Sämisch Variation, Byrne Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 a6

  73. E81Steiner Attack15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 h6 8. Bf4

  74. E81Sämisch Variation, Sämisch Gambit Accepted17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5

  75. E81Steiner Attack17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5 9. Nxd5

  76. E81Steiner Attack17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 h6 9. Bxh6

  77. E82Sämisch Variation, Double Fianchetto12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6

  78. E83Sämisch Variation, Yates Defense12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6

  79. E83Sämisch Variation, Panno Formation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6

  80. E83Sämisch Variation, Ruban Variation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 Rb8

  81. E84Sämisch Variation, Panno Main Line16 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8

  82. E85Sämisch Variation, Orthodox Variation12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5

  83. E86Sämisch Variation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6

  84. E87Sämisch Variation, Closed Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5

  85. E87Sämisch Variation, Bronstein Defense23 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9. g3 Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2

  86. E87Sämisch Variation, Orthodox Variation, Bronstein Variation24 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 Qh4+ 9. g3 Nxg3 10. Qf2 Nxf1 11. Qxh4 Nxe3 12. Ke2 Nxc4

  87. E88Sämisch Variation, Closed Variation14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6

  88. E89Sämisch Variation, Closed Variation, Main Line16 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 c6 8. d5 cxd5

  89. E90Normal Variation, Rare Defenses9 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3

  90. E90Larsen Variation11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be3

  91. E90Zinnowitz Variation11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Bg5

  92. E91Orthodox Variation11 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2

  93. E91Kazakh Variation12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6

  94. E92Orthodox Variation12 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5

  95. E92Exchange Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5

  96. E92Orthodox Variation, Gligoric-Taimanov System13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3

  97. E92Petrosian Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5

  98. E92Petrosian Variation, Stein Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5

  99. E93Petrosian Variation, Normal Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7

  100. E93Petrosian Variation, Keres Defense21 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4

  101. E94Orthodox Variation13 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O

  102. E94Orthodox Variation, Donner Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O c6

  103. E94Orthodox Variation, Glek Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6

  104. E94Orthodox Variation, Positional Defense14 movesPlay this line

    1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O

  105. E94Orthodox Variation, Ukrainian Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O a5

  106. E94Orthodox Variation, Positional Defense, Closed Line15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. d5

  107. E95Orthodox Variation15 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1

  108. E96Orthodox Variation, Positional Defense, Main Line18 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 c6 9. Bf1 a5

  109. E97Orthodox Variation, Aronin-Taimanov Defense14 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6

  110. E97Orthodox Variation, Bayonet Attack17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4

  111. E97Orthodox Variation, Korchnoi Attack17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Bd2

  112. E97Orthodox Variation, Modern System17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2

  113. E97Orthodox Variation, Bayonet Attack, Sokolov's Line19 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1

  114. E97Orthodox Variation, Bayonet Attack, Yepishin's Line19 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. Qc2

  115. E98Orthodox Variation, Classical System17 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1

  116. E98Orthodox Variation, Classical System, Neo-Classical Line19 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3

  117. E98Orthodox Variation, Classical System, Kozul Gambit27 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 14. c5

  118. E99Orthodox Variation, Classical System, Traditional Line20 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5

  119. E99Orthodox Variation, Classical System, Benko Attack21 movesPlay this line

    1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4

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Data collected on 2026-09-07. The original is published as a public domain data set.