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All ECO codes · A · Flank openings

A00 Amar Opening

A00 Amar Opening8a7b6c5d4e3f2g1h
1.♘h3

A00 is the opening Amar Opening of the volume A · Flank openings: 1 half-moves to the position in the diagram, 144 variations in the ECO table.

What the games say

10,190 games in the collections, from 1848 to 2022. Mean rating of the games with ratings: 2405.

White wins 33 %, draws 33 %, Black wins 34 %

Most games: Rellstab, Ludwig Sr (223), Saemisch, Fritz (182), Mestrovic, Zvonimir (131), Lehmann, Heinz (115), Bogoljubow, Efim (102)

All 144 variations

  1. Amar Opening 1.♘h3
  2. Amar Opening: Paris Gambit 1.♘h3 d5 2.g3 e5 3.f4
  3. Amar Opening: Paris Gambit, Gent Gambit 1.♘h3 d5 2.g3 e5 3.f4 ♗xh3 4.♗xh3 exf4 5.O-O fxg3 6.hxg3
  4. Amsterdam Attack 1.e3 e5 2.c4 d6 3.♘c3 ♘c6 4.b3 ♘f6
  5. Anderssen's Opening 1.a3
  6. Anderssen's Opening: Polish Gambit 1.a3 a5 2.b4
  7. Barnes Opening 1.f3
  8. Barnes Opening: Fool's Mate 1.f3 e5 2.g4 ♕h4#
  9. Barnes Opening: Gedult Gambit 1.f3 d5 2.e4 g6 3.d4 dxe4 4.c3
  10. Barnes Opening: Gedult Gambit 1.f3 f5 2.e4 fxe4 3.♘c3
  11. Barnes Opening: Hammerschlag 1.f3 e5 2.♔f2
  12. Clemenz Opening 1.h3
  13. Clemenz Opening: Spike Lee Gambit 1.h3 h5 2.g4
  14. Creepy Crawly Formation: Classical Defense 1.h3 d5 2.a3 e5
  15. Formation: Hippopotamus Attack 1.a3 e5 2.b3 d5 3.c3 ♘f6 4.d3 ♘c6 5.e3 ♗d6 6.f3 O-O 7.g3
  16. Formation: Shy Attack 1.a3 e5 2.g3 d5 3.♗g2 ♘f6 4.d3 ♘c6 5.♘d2 ♗d6 6.e3 O-O 7.h3
  17. Global Opening 1.h3 e5 2.a3
  18. Grob Opening 1.g4
  19. Grob Opening: Alessi Gambit 1.g4 f5
  20. Grob Opening: Double Grob 1.g4 g5
  21. Grob Opening: Double Grob, Coca-Cola Gambit 1.g4 g5 2.f4
  22. Grob Opening: Grob Gambit 1.g4 d5 2.♗g2
  23. Grob Opening: Grob Gambit Declined 1.g4 d5 2.♗g2 c6
  24. Grob Opening: Grob Gambit, Basman Gambit 1.g4 d5 2.♗g2 h5 3.gxh5
  25. Grob Opening: Grob Gambit, Fritz Gambit 1.g4 d5 2.♗g2 ♗xg4 3.c4
  26. Grob Opening: Grob Gambit, Fritz Gambit, Romford Countergambit 1.g4 d5 2.♗g2 ♗xg4 3.c4 d4 4.♗xb7 ♘d7 5.♗xa8 ♕xa8
  27. Grob Opening: Grob Gambit, Keres Gambit 1.g4 d5 2.♗g2 e5 3.d4 exd4 4.c3
  28. Grob Opening: Grob Gambit, Richter-Grob Gambit 1.g4 d5 2.♗g2 c6 3.c4 dxc4 4.b3
  29. Grob Opening: Keene Defense 1.g4 d5 2.h3 e5 3.♗g2 c6
  30. Grob Opening: Keene Defense, Main Line 1.g4 d5 2.h3 e5 3.♗g2 c6 4.d4 e4 5.c4 ♗d6 6.♘c3 ♘e7
  31. Grob Opening: London Defense 1.g4 e5 2.h3 ♘c6
  32. Grob Opening: Romford Countergambit 1.g4 d5 2.♗g2 ♗xg4 3.c4 d4
  33. Grob Opening: Spike Attack 1.g4 d5 2.♗g2 c6 3.g5
  34. Grob Opening: Spike, Hurst Attack 1.g4 e5 2.♗g2 d5 3.c4
  35. Grob Opening: Zilbermints Gambit 1.g4 d5 2.e4 dxe4 3.♘c3
  36. Grob Opening: Zilbermints Gambit, Schiller Defense 1.g4 d5 2.e4 dxe4 3.♘c3 h5
  37. Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit 1.g4 d5 2.e4 dxe4 3.♘c3 e5 4.d3
  38. Hungarian Opening 1.g3
  39. Hungarian Opening: Asten Gambit 1.g3 ♘c6 2.♘c3 d5 3.d4 e5 4.dxe5 d4 5.♘e4 f5
  40. Hungarian Opening: Burk Gambit 1.g3 e5 2.a3 d5 3.♘f3 e4 4.♘h4 ♗e7 5.d3
  41. Hungarian Opening: Bücker Gambit 1.g3 d5 2.♗g2 e5 3.b4
  42. Hungarian Opening: Catalan Formation 1.g3 d5 2.♗g2 e6
  43. Hungarian Opening: Dutch Defense 1.g3 f5
  44. Hungarian Opening: Indian Defense 1.g3 ♘f6
  45. Hungarian Opening: Myers Defense 1.g3 g5
  46. Hungarian Opening: Pachman Gambit 1.g3 f5 2.e4 fxe4 3.♕h5+ g6
  47. Hungarian Opening: Paris Gambit 1.g3 e5 2.♘h3 d5 3.f4 ♗xh3 4.♗xh3 exf4 5.O-O
  48. Hungarian Opening: Reversed Alekhine 1.g3 e5 2.♘f3
  49. Hungarian Opening: Reversed Brooklyn Defense, Brooklyn Benko Gambit 1.g3 e5 2.♘f3 e4 3.♘g1 ♘f6 4.b4
  50. Hungarian Opening: Reversed Modern Defense 1.g3 d5 2.♗g2 c5
  51. Hungarian Opening: Reversed Norwegian Defense 1.g3 e5 2.♘f3 e4 3.♘h4
  52. Hungarian Opening: Sicilian Invitation 1.g3 c5
  53. Hungarian Opening: Slav Formation 1.g3 d5 2.♗g2 c6
  54. Hungarian Opening: Symmetrical Variation 1.g3 g6
  55. Hungarian Opening: Van Kuijk Gambit 1.g3 h5 2.♘f3 h4
  56. Hungarian Opening: Winterberg Gambit 1.g3 d5 2.♗g2 e5 3.c4 dxc4 4.b3
  57. Kádas Opening 1.h4
  58. Kádas Opening: Beginner's Trap 1.h4 d5 2.♖h3
  59. Kádas Opening: Koola-Koola Variation 1.h4 a5
  60. Kádas Opening: Kádas Gambit 1.h4 c5 2.b4
  61. Kádas Opening: Kádas Gambit 1.h4 d5 2.d4 c5 3.♘f3 cxd4 4.c3
  62. Kádas Opening: Kádas Gambit 1.h4 e5 2.d4 exd4 3.c3
  63. Kádas Opening: Myers Variation 1.h4 d5 2.d4 c5 3.e4
  64. Kádas Opening: Schneider Gambit 1.h4 g5
  65. Kádas Opening: Steinbok Gambit 1.h4 f5 2.e4 fxe4 3.d3
  66. Lasker Simul Special 1.g3 h5
  67. Mieses Opening 1.d3
  68. Mieses Opening: Myers Spike Attack 1.d3 g6 2.g4
  69. Mieses Opening: Reversed Rat 1.d3 e5
  70. Mieses Opening: Venezolana Variation 1.d3 c5 2.♘c3 ♘c6 3.g3
  71. Polish Opening 1.b4
  72. Polish Opening, with d5 1.b4 d5
  73. Polish Opening, with d5 1.b4 d5 2.♗b2 ♘f6 3.♘f3
  74. Polish Opening: Baltic Defense 1.b4 d5 2.♗b2 ♗f5
  75. Polish Opening: Birmingham Gambit 1.b4 c5
  76. Polish Opening: Bugayev Advance Variation 1.b4 e5 2.♗b2 f6 3.b5
  77. Polish Opening: Bugayev Attack 1.b4 e5 2.a3
  78. Polish Opening: Czech Defense 1.b4 e5 2.♗b2 d6
  79. Polish Opening: Dutch Defense 1.b4 f5
  80. Polish Opening: German Defense 1.b4 d5 2.♗b2 ♕d6
  81. Polish Opening: Grigorian Variation 1.b4 ♘c6
  82. Polish Opening: Karniewski Variation 1.b4 ♘h6
  83. Polish Opening: King's Indian Variation 1.b4 ♘f6 2.♗b2 g6
  84. Polish Opening: King's Indian Variation, Schiffler Attack 1.b4 ♘f6 2.♗b2 g6 3.e4
  85. Polish Opening: King's Indian Variation, Sokolsky Attack 1.b4 ♘f6 2.♗b2 g6 3.c4 ♗g7 4.e3 d6 5.♘f3 O-O 6.d4
  86. Polish Opening: Myers Variation 1.b4 d5 2.♗b2 c6 3.a4
  87. Polish Opening: Outflank Variation 1.b4 c6
  88. Polish Opening: Outflank Variation, Schuehler Gambit 1.b4 c6 2.♗b2 a5 3.b5
  89. Polish Opening: Queen's Indian Variation 1.b4 e6 2.♗b2 ♘f6 3.b5 b6
  90. Polish Opening: Queenside Defense 1.b4 e6 2.♗b2 ♘f6 3.b5 a6
  91. Polish Opening: Rooks Swap Line 1.b4 e6 2.♗b2 ♘f6 3.b5 a6 4.a4 axb5 5.axb5 ♖xa1 6.♗xa1
  92. Polish Opening: Schiffler-Sokolsky Variation 1.b4 e6 2.♗b2 ♘f6 3.b5 d5 4.e3
  93. Polish Opening: Schuehler Gambit 1.b4 c6 2.♗b2 a5 3.b5 cxb5 4.e4
  94. Polish Opening: Symmetrical Variation 1.b4 b5
  95. Polish Opening: Tartakower Gambit 1.b4 e5 2.♗b2 f6 3.e4
  96. Polish Opening: Wolferts Gambit 1.b4 e5 2.♗b2 c5
  97. Saragossa Opening 1.c3
  98. Sodium Attack 1.♘a3
  99. Sodium Attack: Celadon Variation 1.♘a3 e5 2.d3 ♗xa3 3.bxa3 d5 4.e3 c5 5.♖b1
  100. Sodium Attack: Chenoboskion Variation 1.♘a3 g6 2.g4
  101. Sodium Attack: Durkin Gambit 1.♘a3 e5 2.♘c4 ♘c6 3.e4 f5
  102. Valencia Opening 1.d3 e5 2.♘d2
  103. Van Geet Opening 1.♘c3
  104. Van Geet Opening: Battambang Variation 1.a3 e5 2.♘c3
  105. Van Geet Opening: Billockus-Johansen Gambit 1.♘c3 e5 2.♘f3 ♗c5
  106. Van Geet Opening: Damhaug Gambit 1.♘c3 d5 2.f4 e5
  107. Van Geet Opening: Dougherty Gambit 1.♘c3 d5 2.e4 dxe4 3.f3
  108. Van Geet Opening: Dunst-Perrenet Gambit 1.♘c3 d5 2.e4 dxe4 3.d3
  109. Van Geet Opening: Düsseldorf Gambit 1.♘c3 c5 2.b4
  110. Van Geet Opening: Gladbacher Gambit 1.♘c3 e5 2.b3 d5 3.e4 dxe4 4.d3
  111. Van Geet Opening: Hector Gambit 1.♘c3 d5 2.e4 dxe4 3.♗c4
  112. Van Geet Opening: Hergert Gambit 1.♘c3 d6 2.f4 e5 3.fxe5 ♘c6
  113. Van Geet Opening: Hulsemann Gambit 1.♘c3 e5 2.e3 d5 3.♕h5 ♗e6
  114. Van Geet Opening: Jendrossek Gambit 1.♘c3 d5 2.f4 d4 3.♘e4 f5 4.♘f2 ♘f6 5.♘f3 c5 6.b4
  115. Van Geet Opening: Kluever Gambit 1.♘c3 f5 2.e4 fxe4 3.d3
  116. Van Geet Opening: Laroche Gambit 1.♘c3 b5
  117. Van Geet Opening: Liebig Gambit 1.♘c3 e5 2.e3 d5 3.♕h5 ♘f6
  118. Van Geet Opening: Melleby Gambit 1.♘c3 d5 2.f4 d4 3.♘e4 c5
  119. Van Geet Opening: Myers Attack 1.♘c3 g6 2.h4
  120. Van Geet Opening: Napoleon Attack 1.♘c3 e5 2.♘f3 ♘c6 3.d4
  121. Van Geet Opening: Novosibirsk Variation 1.♘c3 c5 2.d4 cxd4 3.♕xd4 ♘c6 4.♕h4
  122. Van Geet Opening: Nowokunski Gambit 1.♘c3 e5 2.f4 exf4 3.e4
  123. Van Geet Opening: Pfeiffer Gambit 1.♘c3 d5 2.f4 d4 3.♘e4 e5
  124. Van Geet Opening: Pfeiffer Gambit, Sleipnir Countergambit 1.♘c3 d5 2.f4 d4 3.♘e4 e5 4.♘f3
  125. Van Geet Opening: Reversed Nimzowitsch 1.♘c3 e5
  126. Van Geet Opening: Reversed Scandinavian 1.♘c3 e5 2.d4 exd4 3.♕xd4 ♘c6 4.♕a4
  127. Van Geet Opening: Sicilian Two Knights 1.♘c3 c5 2.♘f3 ♘c6 3.d4 cxd4 4.♘xd4
  128. Van Geet Opening: Sleipnir Gambit 1.♘c3 d5 2.e3 e5 3.d4 ♗b4
  129. Van Geet Opening: Twyble Attack 1.♘c3 c5 2.♖b1
  130. Van Geet Opening: Tübingen Gambit 1.♘c3 ♘f6 2.g4
  131. Van Geet Opening: Venezolana Variation 1.♘c3 d5 2.d3 ♘f6 3.g3
  132. Van Geet Opening: Warsteiner Gambit 1.♘c3 d5 2.f4 g5
  133. Van't Kruijs Opening 1.e3
  134. Van't Kruijs Opening: Bouncing Bishop Variation 1.e3 e5 2.♗c4 b5 3.♗b3
  135. Van't Kruijs Opening: Keoni-Hiva Gambit, Akahi Variation 1.e3 e5 2.♘c3 ♘f6 3.f4 exf4 4.♘f3
  136. Van't Kruijs Opening: Keoni-Hiva Gambit, Alua Variation 1.e3 e5 2.♘c3 ♘c6 3.f4 exf4 4.♘f3
  137. Van't Kruijs Opening: Keoni-Hiva Gambit, Ekolu Variation 1.e3 e5 2.♘c3 d5 3.f4 exf4 4.♘f3
  138. Ware Opening 1.a4
  139. Ware Opening: Cologne Gambit 1.a4 b6 2.d4 d5 3.♘c3 ♘d7
  140. Ware Opening: Crab Variation 1.a4 e5 2.h4
  141. Ware Opening: Meadow Hay Trap 1.a4 e5 2.♖a3
  142. Ware Opening: Symmetric Variation 1.a4 a5
  143. Ware Opening: Ware Gambit 1.a4 e5 2.a5 d5 3.e3 f5 4.a6
  144. Ware Opening: Wing Gambit 1.a4 b5 2.axb5 ♗b7