| A00 | Van't Kruijs opening | | 1 0 0 | |
| A02 | Bird | From gambit | 2 0 0 | |
| A02 | Bird's opening | | 0 1 0 | |
| A03 | Bird's opening | | 1 0 0 | |
| A10 | English | Anglo-Dutch defense | 0 0 1 | |
| A13 | English opening | | 1 0 0 | |
| A20 | English opening | | 1 0 0 | |
| A40 | Queen's pawn | | 1 0 1 | |
| A82 | Dutch | Staunton gambit | 1 1 0 | |
| A83 | Dutch | Staunton gambit, Chigorin variation | 1 0 0 | |
| B40 | Sicilian defence | | 1 0 0 | |
| C22 | Centre game | Berger variation | 0 0 1 | |
| C23 | Bishop's opening | Calabrese counter-gambit, Jaenisch variation | 1 0 0 | |
| C23 | Bishop's opening | Calabrese counter-gambit | 1 0 0 | |
| C25 | Vienna game, Max Lange defence | | 1 0 0 | |
| C25 | Vienna game | | 1 0 0 | |
| C25 | Vienna | Paulsen variation | 1 0 0 | |
| C25 | Vienna | Steinitz gambit | 0 1 0 | |
| C28 | Vienna game | | 0 0 1 | |
| C29 | Vienna gambit | | 1 0 0 | |
| C33 | KGA | bishop's gambit, Steinitz defence | 3 2 1 | |
| C33 | KGA | bishop's gambit, Bledow variation | 1 1 0 | |
| C33 | KGA | bishop's gambit, Bogolyubov variation | 2 0 0 | |
| C33 | KGA | bishop's gambit, Anderssen variation | 1 0 0 | |
| C34 | KGA | Schallop defence | 1 0 0 | |
| C39 | KGA | Kieseritsky, Berlin defence, 6.Bc4 | 1 0 1 | |
| C41 | Philidor | exchange variation | 0 0 1 | |
| C44 | Scotch gambit | Anderssen (Paulsen, Suhle) counter-attack | 2 0 1 | |
| C44 | Ponziani | Steinitz variation | 2 0 1 | |
| C44 | Scotch gambit | Dubois-Reti defence | 1 0 0 | |
| C44 | Ponziani opening | | 0 0 1 | |
| C45 | Scotch game | | 5 0 1 | |
| C45 | Scotch | Horwitz attack | 4 1 1 | |
| C45 | Scotch | Fraser attack | 2 0 1 | |
| C45 | Scotch | Pulling counter-attack | 0 1 0 | |
| C45 | Scotch | Schmidt variation | 1 0 0 | |
| C46 | Three knights | Steinitz variation | 5 2 2 | |
| C46 | Three knights | Steinitz, Rosenthal variation | 0 1 1 | |
| C49 | Four knights | double Ruy Lopez | 1 0 1 | |
| C49 | Four knights | Gunsberg counter-attack | 1 0 0 | |
| C49 | Four knights | symmetrical, Pillsbury variation | 0 1 0 | |
| C50 | Giuoco Pianissimo | | 2 1 1 | |
| C50 | Giuoco Piano | | 3 0 0 | |
| C50 | Giuoco Pianissimo | Italian four knights variation | 1 1 1 | |
| C50 | Giuoco Pianissimo | Canal variation | 1 0 0 | |
| C50 | Rousseau gambit | | 1 0 0 | |
| C51 | Evans gambit | normal variation | 6 1 2 | |
| C51 | Evans gambit | Paulsen variation | 2 1 2 | |
| C51 | Evans gambit | | 3 1 0 | |
| C51 | Evans gambit | Goering attack | 0 1 1 | |
| C51 | Evans gambit | Fraser attack | 0 1 0 | |
| C51 | Evans gambit | Fraser-Mortimer attack | 0 0 1 | |
| C51 | Evans gambit declined | | 0 0 1 | |
| C51 | Evans gambit | Morphy attack | 0 0 1 | |
| C51 | Evans gambit declined, 5.a4 | | 0 1 0 | |
| C51 | Evans gambit | 5...Be7 | 1 0 0 | |
| C51 | Evans gambit | Mayet defence | 0 0 1 | |
| C52 | Evans gambit | | 8 5 8 | , , , , , , , , , , , , , , , , , , , , |
| C52 | Evans gambit | compromised defence | 3 2 1 | |
| C52 | Evans gambit | Alapin-Steinitz variation | 1 2 3 | |
| C52 | Evans gambit | Sanders-Alapin variation | 0 1 1 | |
| C53 | Giuoco Piano | | 2 0 1 | |
| C54 | Giuoco Piano | | 0 1 1 | |
| C55 | Two knights defence | | 1 0 0 | |
| C60 | Ruy Lopez | Cozio defence | 1 3 2 | |
| C60 | Ruy Lopez | fianchetto (Smyslov/Barnes) defence | 5 0 0 | |
| C60 | Ruy Lopez | Nuernberg variation | 1 0 1 | |
| C60 | Ruy Lopez | Cozio defence, Paulsen variation | 1 0 0 | |
| C62 | Ruy Lopez | old Steinitz defence | 7 3 9 | , , , , , , , , , , , , , , , , , , |
| C62 | Ruy Lopez | old Steinitz defence, Nimzovich attack | 0 0 3 | |
| C64 | Ruy Lopez | classical defence, 4.c3 | 2 1 3 | |
| C64 | Ruy Lopez | classical (Cordel) defence | 3 1 1 | |
| C65 | Ruy Lopez | Berlin defence | 0 3 1 | |
| C65 | Ruy Lopez | Berlin defence, Anderssen variation | 1 0 0 | |
| C65 | Ruy Lopez | Berlin defence, Nyholm attack | 1 0 0 | |
| C66 | Ruy Lopez | Berlin defence, hedgehog variation | 1 1 2 | |
| C66 | Ruy Lopez | closed Berlin defence, Showalter variation | 0 1 0 | |
| C67 | Ruy Lopez | Berlin defence, open variation | 0 1 2 | |
| C67 | Ruy Lopez | open Berlin defence, 5...Be7 | 0 1 1 | |
| C68 | Ruy Lopez | exchange, Keres variation | 0 0 2 | |
| C68 | Ruy Lopez | exchange variation | 1 0 0 | |
| C70 | Ruy Lopez | Cozio defence deferred | 2 3 2 | |
| C70 | Ruy Lopez | fianchetto defence deferred | 0 1 0 | |
| C71 | Ruy Lopez | modern Steinitz defence | 2 1 2 | |
| C72 | Ruy Lopez | modern Steinitz defence, 5.O-O | 1 0 2 | |
| C75 | Ruy Lopez | modern Steinitz defence, Rubinstein variation | 0 1 0 | |
| C77 | Ruy Lopez | Anderssen variation | 1 1 0 | |
| C77 | Ruy Lopez | four knights (Tarrasch) variation | 0 1 0 | |
| C77 | Ruy Lopez | Wormald (Alapin) attack | 1 0 0 | |
| C79 | Ruy Lopez | Steinitz defence deferred (Russian defence) | 1 0 0 | |
| C80 | Ruy Lopez | open, 7.Bb3 | 1 0 0 | |
| C80 | Ruy Lopez | open, 8...Be6 | 1 0 0 | |
| D00 | Queen's pawn game | | 3 0 1 | |
| D00 | Queen's pawn, Mason variation, Steinitz counter-gambit | | 1 0 0 | |
| D02 | Queen's pawn game | | 1 0 0 | |
| D02 | Queen's bishop game | | 1 0 0 | |
| D10 | QGD Slav defence | | 1 0 2 | |
| D15 | QGD Slav | 5.e3 (Alekhine variation) | 1 0 0 | |
| D21 | QGA | 3.Nf3 | 1 0 0 | |
| D31 | QGD | 3.Nc3 | 1 0 0 | |
| D35 | QGD | 3...Nf6 | 1 0 0 | |
| D35 | QGD | Harrwitz attack | 0 0 1 | |
| D37 | QGD | 4.Nf3 | 2 1 4 | |
| D50 | QGD | Semi-Tarrasch | 0 1 1 | |
| D50 | QGD | 4.Bg5 | 0 1 0 | |
| D53 | QGD | 4.Bg5 Be7 | 1 0 0 | |
| D55 | QGD | 6.Nf3 | 0 1 0 | |