ecocodes
a1b2c3d4e5f6g7h8
After 2.c4 · Black to move

Queen’s Gambit

The list files 275 lines under the name Queen’s Gambit, spread over 47 codes (D02, D06–D09, D20–D32, D34–D42, D50–D69). Only one openings in the list have more named lines. D20 alone holds 17 of them. From the starting position of Queen’s Gambit, the most-travelled continuation is 2...e6, with 82 lines. The deepest, Queen’s Gambit Declined: Orthodox Defense, Classical Variation, runs to 14...Qxe5. At the end of 82 lines one side is ahead on material; 275 names contain the word Gambit.

Score sheet
#WhiteBlack
1d4d5
2c4

Where the lines split

One hundred and ninety of the 275 lines continue from 2.c4; the bars show how many take each next move, and the indented rows the most common reply. The other 84 reach the opening by a different move order.

  1. 2...e682
    1. 3.Nc366
    2. 3.Nf315
  2. 2...dxc461
    1. 3.Nf343
    2. 3.e410
    3. 3.e36
    4. 3.Qa4+1
  3. 2...Nc613
    1. 3.Nc37
    2. 3.Nf33
    3. 3.cxd52
  4. 2...e513
    1. 3.dxe512
  5. 2...c68
    1. 3.Nf38
  6. 2...Bf55
    1. 3.Nc32
    2. 3.cxd51
    3. 3.Qb31
  7. 2...c55
    1. 3.cxd52
    2. 3.dxc51
    3. 3.Nf31
  8. 2...Nf62
    1. 3.cxd51
  9. 2...b51

Codes holding Queen’s Gambit lines

Volume D

  1. 00
  2. 01
  3. 02
  4. 03
  5. 04
  6. 05
  7. 06
  8. 07
  9. 08
  10. 09
  11. 10
  12. 11
  13. 12
  14. 13
  15. 14
  16. 15
  17. 16
  18. 17
  19. 18
  20. 19
  21. 20
  22. 21
  23. 22
  24. 23
  25. 24
  26. 25
  27. 26
  28. 27
  29. 28
  30. 29
  31. 30
  32. 31
  33. 32
  34. 33
  35. 34
  36. 35
  37. 36
  38. 37
  39. 38
  40. 39
  41. 40
  42. 41
  43. 42
  44. 43
  45. 44
  46. 45
  47. 46
  48. 47
  49. 48
  50. 49
  51. 50
  52. 51
  53. 52
  54. 53
  55. 54
  56. 55
  57. 56
  58. 57
  59. 58
  60. 59
  61. 60
  62. 61
  63. 62
  64. 63
  65. 64
  66. 65
  67. 66
  68. 67
  69. 68
  70. 69
  71. 70
  72. 71
  73. 72
  74. 73
  75. 74
  76. 75
  77. 76
  78. 77
  79. 78
  80. 79
  81. 80
  82. 81
  83. 82
  84. 83
  85. 84
  86. 85
  87. 86
  88. 87
  89. 88
  90. 89
  91. 90
  92. 91
  93. 92
  94. 93
  95. 94
  96. 95
  97. 96
  98. 97
  99. 98
  100. 99
CodeReference lineLinesLongest line (plies)
D02Queen’s Pawn Game: Zukertort Variation1Queen’s Gambit Declined: Baltic Defense, Pseudo-Slav (8)
D06Queen’s Gambit13Queen’s Gambit Declined: Austrian Defense, Haberditz Variation (10)
D07Queen’s Gambit Declined: Chigorin Defense13Queen’s Gambit Declined: Chigorin Defense, Exchange Variation, Costa’s Line (15)
D08Queen’s Gambit Declined: Albin Countergambit9Queen’s Gambit Declined: Albin Countergambit, Krenosz Variation (16)
D09Queen’s Gambit Declined: Albin Countergambit, Fianchetto Variation4Queen’s Gambit Declined: Albin Countergambit, Fianchetto Variation, Be6 Line (10)
D20Queen’s Gambit Accepted17Queen’s Gambit Accepted: Old Variation, Billinger Gambit (11)
D21Queen’s Gambit Accepted: Normal Variation6Queen’s Gambit Accepted: Alekhine Defense, Borisenko-Furman Variation (7)
D22Queen’s Gambit Accepted: Alekhine Defense3Queen’s Gambit Accepted: Alekhine Defense, Alatortsev Variation (11)
D23Queen’s Gambit Accepted4Queen’s Gambit Accepted: Mannheim Variation (11)
D24Queen’s Gambit Accepted: Showalter Variation5Queen’s Gambit Accepted: Gunsberg Defense, Prianishenmo Gambit (13)
D25Queen’s Gambit Accepted: Normal Variation4Queen’s Gambit Accepted: Janowski-Larsen Variation (8)
D26Queen’s Gambit Accepted: Normal Variation, Traditional System11Queen’s Gambit Accepted: Classical, Furman Variation (19)
D27Queen’s Gambit Accepted: Classical Defense, Main Line7Queen’s Gambit Accepted: Classical Defense, Main Line (16)
D28Queen’s Gambit Accepted: Classical Defense, Alekhine System3Queen’s Gambit Accepted: Classical, Flohr Variation (26)
D29Queen’s Gambit Accepted: Classical Defense, Alekhine System, Main Line3Queen’s Gambit Accepted: Classical Defense, Alekhine System, Smyslov Variation (20)
D30Queen’s Gambit Declined12Queen’s Gambit Declined: Semmering Variation (12)
D31Queen’s Gambit Declined: Queen’s Knight Variation8Queen’s Gambit Declined: Semi-Slav, Abrahams Variation (14)
D32Tarrasch Defense4Queen’s Gambit Declined: Tarrasch Defense (14)
D34Tarrasch Defense: Prague Variation, Main Line1Queen’s Gambit Declined: Tarrasch Defense, Stoltz Variation (20)
D35Queen’s Gambit Declined: Normal Defense13Queen’s Gambit Declined: Exchange Variation, Chameleon Variation (19)
D36Queen’s Gambit Declined: Exchange Variation, Reshevsky Variation10Queen’s Gambit Declined: Exchange Variation, Reshevsky Variation (21)
D37Queen’s Gambit Declined: Three Knights Variation15Queen’s Gambit Declined: Harrwitz Attack (19)
D38Queen’s Gambit Declined: Ragozin Defense3Queen’s Gambit Declined: Westphalian Variation (12)
D39Queen’s Gambit Declined: Ragozin Defense, Vienna Variation1Queen’s Gambit Declined: Ragozin Defense, Vienna Variation (10)
D40Queen’s Gambit Declined: Semi-Tarrasch Defense6Queen’s Gambit Declined: Semi-Tarrasch Defense, Levenfish Variation (19)
D41Queen’s Gambit Declined: Semi-Tarrasch Defense10Queen’s Gambit Declined: Semi-Tarrasch Defense, Kmoch Variation (21)
D42Queen’s Gambit Declined: Semi-Tarrasch Defense, Main Line1Queen’s Gambit Declined: Semi-Tarrasch Defense, Main Line (13)
D50Queen’s Gambit Declined: Modern Variation6Queen’s Gambit Declined: Semi-Tarrasch Defense, Krause Variation (15)
D51Queen’s Gambit Declined: Modern Variation, Knight Defense7Queen’s Gambit Declined: Rochlin Variation (13)
D52Queen’s Gambit Declined8Queen’s Gambit Declined: Cambridge Springs Defense, Argentine Variation (17)
D53Queen’s Gambit Declined9Queen’s Gambit Declined: Uhlmann Variation (14)
D54Queen’s Gambit Declined: Neo-Orthodox Variation1Queen’s Gambit Declined: Neo-Orthodox Variation (11)
D55Queen’s Gambit Declined: Modern Variation, Normal Line6Queen’s Gambit Declined: Anti-Tartakower Variation, Petrosian Variation (21)
D56Queen’s Gambit Declined: Lasker Defense5Queen’s Gambit Declined: Lasker Defense, Russian Variation (26)
D57Queen’s Gambit Declined: Lasker Defense, Main Line3Queen’s Gambit Declined: Lasker Defense, Bernstein Variation, Mar del Plata Gambit (24)
D58Queen’s Gambit Declined: Tartakower Defense2Queen’s Gambit Declined: Tartakower Defense, Exchange Variation (16)
D59Queen’s Gambit Declined: Tartakower Defense, Makogonov Exchange Variation2Queen’s Gambit Declined: Tartakower Defense (22)
D60Queen’s Gambit Declined: Orthodox Defense4Queen’s Gambit Declined: Orthodox Defense, Botvinnik Variation (14)
D61Queen’s Gambit Declined: Orthodox Defense, Rubinstein Variation6Queen’s Gambit Declined: Orthodox Defense, Rubinstein Variation (18)
D62Queen’s Gambit Declined: Orthodox Defense, Rubinstein Variation, Flohr Line1Queen’s Gambit Declined: Orthodox Defense, Rubinstein Variation, Flohr Line (15)
D63Queen’s Gambit Declined: Orthodox Defense, Main Line10Queen’s Gambit Declined: Orthodox Defense, Capablanca Variation (17)
D64Queen’s Gambit Declined: Orthodox Defense, Rubinstein Attack4Queen’s Gambit Declined: Orthodox Defense, Rubinstein Attack (17)
D65Queen’s Gambit Declined: Orthodox Defense, Rubinstein Attack2Queen’s Gambit Declined: Orthodox Defense, Rubinstein Attack (19)
D66Queen’s Gambit Declined: Orthodox Defense, Bd3 Line3Queen’s Gambit Declined: Orthodox Defense, Fianchetto Variation (18)
D67Queen’s Gambit Declined: Orthodox Defense, Capablanca System5Queen’s Gambit Declined: Orthodox Defense, Alekhine Variation (21)
D68Queen’s Gambit Declined: Orthodox Defense, Classical Variation3Queen’s Gambit Declined: Orthodox Defense, Classical Variation (25)
D69Queen’s Gambit Declined: Orthodox Defense, Classical Variation1Queen’s Gambit Declined: Orthodox Defense, Classical Variation (28)

Longest Queen’s Gambit lines

  1. Queen’s Gambit Declined: Orthodox Defense, Classical Variation 28
  2. Queen’s Gambit Accepted: Classical, Flohr Variation 26
  3. Queen’s Gambit Declined: Lasker Defense, Russian Variation 26
  4. Queen’s Gambit Declined: Orthodox Defense, Classical Variation 25
  5. Queen’s Gambit Declined: Orthodox Defense, Classical Variation 25
  6. Queen’s Gambit Declined: Lasker Defense, Bernstein Variation, Mar del Plata Gambit 24
  7. Queen’s Gambit Declined: Orthodox Defense, Classical Variation 24
  8. Queen’s Gambit Declined: Lasker Defense, Bernstein Variation 22