| D00 |
Double Queen Pawn games |
| D01 |
Veresov System |
| D02 |
Double Queen Pawn games |
| D03 |
Double Queen Pawn Games |
| D04 |
Colle System |
| D05 |
Queen's Pawn Game |
| D06 |
Queen's Gambit |
| D07 |
Queen's Gambit, Tchigorin defence |
| D08 |
Queen's Gambit, Albin Counter-Gambit |
| D09 |
Queen's Gambit Declined, Albin Counter Gambit, 5.g3 |
| D10 |
Queen's Gambit Declined, Slav Defence |
| D11 |
Queen's Gambit Declined Slav |
| D12 |
Queen's Gambit Declined Slav |
| D13 |
Queen's Gambit Declined, Slav Defence, Exchange Variation |
| D14 |
Queen's Gambit Declined Slav, Exchange Variation |
| D15 |
Queen's Gambit Declined, Slav Defence |
| D16 |
Queen's Gambit Declined, Slav Defence, Dutch Variation |
| D17 |
Queen's Gambit Declined Slav |
| D18 |
Queen's Gambit Declined Slav, Dutch |
| D19 |
Queen's Gambit Declined Slav, Dutch |
| D20 |
Queen's Gambit Accepted |
| D21 |
Queen's Gambit Accepted |
| D22 |
Queen's Gambit Accepted, Alekhine Variation |
| D23 |
Queen's Gambit Accepted |
| D24 |
Queen's Gambit Accepted |
| D25 |
Queen's Gambit Accepted |
| D26 |
Queen's Gambit Accepted |
| D27 |
Queen's Gambit Accepted, Classical |
| D28 |
Queen's Gambit Accepted, Classical |
| D29 |
Queen's Gambit Accepted, Classical |
| D30 |
Queen's Gambit Declined, Orthodox Defence |
| D31 |
Queen's Gambit Declined |
| D32 |
Queen's Gambit Declined, Tarrasch Defence |
| D33 |
Queen's Gambit Declined, Tarrasch Defence, Schlechter-Rubinstein system |
| D34 |
Queen's Gambit Declined, Tarrasch |
| D35 |
Queen's Gambit Declined, Orthodox Defence |
| D36 |
Queen's Gambit Declined, Exchange Variation |
| D37 |
Queen's Gambit Declined, Orthodox Defence |
| D38 |
Queen's Gambit Declined, Ragozin Variation |
| D39 |
Queen's Gambit Declined, Vienna Variation |
| D40 |
Queen's Gambit Declined, Semi-Tarrasch (Improved Tarrasch) |
| D41 |
Queen's Gambit Declined, Semi-Tarrasch |
| D42 |
Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 |
| D43 |
Queen's Gambit Declined, Semi-Slav Defence |
| D44 |
Queen's Gambit Declined, Semi-Slav Defence, Anti-Meran System |
| D45 |
Queen's Gambit Declined, Semi-Slav Defence |
| D46 |
Queen's Gambit Declined Semi-Slav |
| D47 |
Queen's Gambit Declined, Semi-Slav Defence, Meran Variation |
| D48 |
Queen's Gambit Declined Semi-Slav, Meran |
| D49 |
Queen's Gambit Declined Semi-Slav, Meran |
| D50 |
Queen's Gambit Declined, Orthodox Defence |
| D51 |
Queen's Gambit Declined |
| D52 |
Queen's Gambit Declined |
| D53 |
Queen's Gambit Declined |
| D54 |
Queen's Gambit Declined, Anti-Neo-Orthodox Variation |
| D55 |
Queen's Gambit Declined |
| D56 |
Queen's Gambit Declined |
| D57 |
Queen's Gambit Declined, Orthodox Defence, Lasker System |
| D58 |
Queen's Gambit Declined, Orthodox Defence, Tartakower Variation |
| D59 |
Queen's Gambit Declined, Tartakower |
| D60 |
Queen's Gambit Declined, Orthodox Defence |
| D61 |
Queen's Gambit Declined, Orthodox Defence, Rubinstein Variation |
| D62 |
Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| D63 |
Queen's Gambit Declined, Orthodox Defence |
| D64 |
Queen's Gambit Declined, Orthodox Defence, Tempo-Struggle Variation |
| D65 |
Gambit Declined, Orthodox, Rubinstein Attack, Main line |
| D66 |
Queen's Gambit Declined, Orthodox Defence, Main Variation |
| D67 |
Queen's Gambit Declined, Orthodox Defence, Capablanca System |
| D68 |
Queen's Gambit Declined, Orthodox Defense, Classical |
| D69 |
Queen's Gambit Declined, Orthodox Defense, Classical, 13.dxe |
| D70 |
King's Indian Defence |
| D71 |
Grunfeld Defence, Fianchetto Variation |
| D72 |
Neo-Grunfield |
| D73 |
Neo-Grunfeld, 5.Nf3 |
| D74 |
Neo-Grunfeld, 6.cd Nxd5, 7.O-O |
| D75 |
Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5 |
| D76 |
Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| D77 |
Neo-Grunfeld, 6.O-O |
| D78 |
Grunfeld Defence, Fianchetto Variation, Schlechter System |
| D79 |
Grunfeld Defence, Fianchetto Variation |
| D80 |
Grunfeld Defence, Taimanov Variation |
| D81 |
Grunfeld Defence |
| D82 |
Grunfeld, 4.Bf4 |
| D83 |
Grunfeld, Grunfeld Gambit |
| D84 |
Grunfeld, Grunfeld Gambit Accepted |
| D85 |
Grunfeld Defence, Exchange Variation |
| D86 |
Grunfeld, Exchange |
| D87 |
Grunfeld, Exchange |
| D88 |
Grunfeld, Spassky Variation, Main line, 10...cd, 11.cd |
| D89 |
Grunfeld |
| D90 |
Grunfeld Defence |
| D91 |
Grunfeld Defence, system with 5. Bg5 |
| D92 |
Grunfeld Defence, system with 5. Bf4 |
| D93 |
Grunfeld, with Bf4 & e3 |
| D94 |
Grunfeld Defence, Quiet (slow) system |
| D95 |
Grunfeld |
| D96 |
Grunfeld Defence, Russian system |
| D97 |
Grunfeld, Russian |
| D98 |
Grunfeld, Russian |
| D99 |
Grunfeld Defence, Russian system, Smyslov variation |
