A00 | Anderssen's opening | | 5 1 1 | |
A02 | Bird's opening | | 1 1 0 | |
A40 | Queen's pawn | | 0 1 0 | |
A83 | Dutch | Staunton gambit, Staunton's line | 1 0 0 | |
B01 | Scandinavian defence | | 1 0 0 | |
B01 | Scandinavian (centre counter) defence | | 0 0 1 | |
B06 | Robatsch defence | three pawns attack | 1 0 0 | |
B20 | Sicilian defence | | 4 1 0 | |
B21 | Sicilian | Smith-Morra gambit | 2 0 1 | |
B21 | Sicilian | Grand Prix attack | 1 0 0 | |
B40 | Sicilian defence | | 1 0 0 | |
B40 | Sicilian | Marshall variation | 1 0 0 | |
B43 | Sicilian | Kan, 5.Nc3 | 0 1 0 | |
B44 | Sicilian defence | | 0 1 1 | |
B45 | Sicilian | Taimanov, American attack | 1 0 0 | |
B45 | Sicilian | Taimanov variation | 0 0 1 | |
C00 | French defence | | 1 0 1 | |
C01 | French | exchange variation | 5 0 2 | |
C10 | French | Paulsen variation | 1 0 0 | |
C11 | French | Swiss variation | 1 0 1 | |
C11 | French | Steinitz variation | 1 0 0 | |
C11 | French | Burn variation | 1 0 0 | |
C13 | French | classical, Anderssen variation | 2 1 2 | |
C14 | French | classical, Rubinstein variation | 2 0 0 | |
C15 | French | Winawer (Nimzovich) variation | 1 1 0 | |
C21 | Centre game | | 1 0 0 | |
C24 | Bishop's opening | Berlin defence | 0 0 1 | |
C30 | KGD | classical, 4.c3 | 2 0 2 | |
C30 | KGD | classical variation | 0 0 2 | |
C31 | KGD | Falkbeer, Nimzovich variation | 2 0 2 | |
C31 | KGD | Falkbeer, Tartakower variation | 1 0 0 | |
C33 | KGA | bishop's gambit, Lopez-Gianutio counter-gambit | 3 0 4 | |
C33 | KGA | bishop's gambit, Bryan counter-gambit | 3 0 1 | |
C33 | KGA | bishop's gambit, classical defence | 2 2 0 | |
C33 | KGA | bishop's gambit | 0 1 2 | |
C33 | KGA | bishop's gambit, Bledow variation | 1 1 0 | |
C33 | KGA | bishop's gambit, McDonnell attack | 1 0 1 | |
C33 | KGA | bishop's gambit, Cozio (Morphy) defence | 0 0 1 | |
C33 | KGA | bishop's gambit, Morphy variation | 1 0 0 | |
C33 | KGA | bishop's gambit, Grimm attack | 1 0 0 | |
C34 | King's knight's gambit | | 1 0 0 | |
C34 | KGA | Fischer defence | 0 0 1 | |
C34 | KGA | Gianutio counter-gambit | 1 0 0 | |
C37 | KGA | Muzio gambit, Paulsen variation | 2 0 2 | |
C37 | KGA | Muzio gambit, From defence | 0 0 2 | |
C37 | KGA | Silberschmidt gambit | 1 0 1 | |
C37 | KGA | Muzio gambit | 0 0 1 | |
C38 | King's knight's gambit | | 3 0 4 | |
C38 | KGA | Philidor gambit, Schultz variation | 0 0 4 | |
C38 | KGA | Philidor gambit | 1 0 0 | |
C39 | KGA | Kieseritsky, long whip (Stockwhip, classical) defence | 5 2 5 | , , , , , , , , , , , |
C39 | KGA | Kieseritsky, Paulsen defence | 2 0 5 | |
C39 | KGA | Kieseritsky, Berlin defence, 6.Bc4 | 2 0 4 | |
C39 | KGA | Kieseritsky, Kolisch defence | 0 0 2 | |
C39 | KGA | Kieseritsky, Berlin defence, Riviere variation | 1 0 1 | |
C39 | KGA | Kieseritsky, Berlin defence | 1 0 1 | |
C39 | KGA | Allgaier gambit | 0 0 1 | |
C39 | KGA | Allgaier, Horny defence | 1 0 0 | |
C41 | Philidor | exchange variation | 1 1 0 | |
C41 | Philidor's defence | | 1 0 0 | |
C41 | Philidor | Boden variation | 0 0 1 | |
C41 | Philidor | Lopez counter-gambit | 1 0 0 | |
C42 | Petrov | classical attack | 1 2 0 | |
C42 | Petrov | Nimzovich attack | 1 0 1 | |
C42 | Petrov's defence | | 2 0 0 | |
C42 | Petrov | classical attack, Mason variation | 1 0 0 | |
C42 | Petrov | classical attack, Jaenisch variation | 0 1 0 | |
C43 | Petrov | modern attack, Symmetrical variation | 0 0 1 | |
C44 | Scotch gambit | | 1 1 4 | |
C44 | Scotch gambit | Anderssen (Paulsen, Suhle) counter-attack | 1 0 0 | |
C44 | Ponziani | Jaenisch counter-attack | 1 0 0 | |
C50 | Giuoco Piano | | 1 0 1 | |
C50 | Hungarian defence | | 1 0 0 | |
C51 | Evans gambit | Paulsen variation | 11 1 7 | , , , , , , , , , , , , , , , , , , |
C51 | Evans gambit | normal variation | 10 0 6 | , , , , , , , , , , , , , , , |
C51 | Evans gambit declined | | 6 0 3 | |
C51 | Evans gambit | Ulvestad variation | 4 0 0 | |
C51 | Evans gambit declined, 5.a4 | | 1 1 2 | |
C51 | Evans gambit | Stone-Ware variation | 1 0 2 | |
C51 | Evans counter-gambit | | 2 0 0 | |
C51 | Evans gambit | | 0 0 1 | |
C51 | Evans gambit | Mayet defence | 1 0 0 | |
C51 | Evans gambit | Morphy attack | 1 0 0 | |
C52 | Evans gambit | | 14 0 1 | , , , , , , , , , , , , , , |
C52 | Evans gambit | compromised defence | 5 0 5 | |
C52 | Evans gambit | Lasker defence | 0 0 1 | |
C53 | Giuoco Piano | Anderssen variation | 1 0 0 | |
C54 | Giuoco Piano | | 0 0 1 | |
C55 | Two knights defence, Perreux variation | | 1 0 0 | |
C56 | Two knights defence | | 1 0 0 | |
C58 | Two knights defence | | 2 0 0 | |
C58 | two knights defence | Kieseritsky variation | 0 0 1 | |
C59 | Two knights defence | | 1 0 1 | |
C59 | two knights defence | Goering variation | 1 0 1 | |
C60 | Ruy Lopez | Cozio defence | 1 0 0 | |
C61 | Ruy Lopez | Bird's defence | 1 0 2 | |
C61 | Ruy Lopez | Bird's defence, Paulsen variation | 1 0 0 | |
C62 | Ruy Lopez | old Steinitz defence | 1 0 0 | |
C63 | Ruy Lopez | Schliemann defence | 2 0 0 | |
C64 | Ruy Lopez | classical defence, 4.c3 | 1 0 0 | |
C65 | Ruy Lopez | Berlin defence, Anderssen variation | 5 1 3 | |
C65 | Ruy Lopez | Berlin defence | 2 1 1 | |
C67 | Ruy Lopez | open Berlin defence, 5...Be7 | 1 0 0 | |
C70 | Ruy Lopez | Caro variation | 3 1 0 | |
C70 | Ruy Lopez | Graz variation | 1 0 0 | |
C71 | Ruy Lopez | modern Steinitz defence | 0 0 1 | |
C77 | Ruy Lopez | Anderssen variation | 5 5 4 | , , , , , , , , , , , , , |
C77 | Ruy Lopez | Morphy defence | 0 0 1 | |
D30 | Queen's gambit declined | | 0 0 2 | |