C86c — Spanish: Worrall Attack, 7…d6
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 b5 7.Bb3 d6 * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte d5, Bb3 actif, paire de fous.
Faiblesses adverses : arriéré c7, Be7 enfermé, Bc8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nbd2 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4
● c3 — Préparer d4
● Bc2 — Anticiper ...Na5
Faiblesses adverses : arriéré c7, Be7 enfermé, Bc8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nbd2 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4
● c3 — Préparer d4
● Bc2 — Anticiper ...Na5
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : case forte d4, case forte g4, case forte e5, paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Be7 enfermé, Bc8 enfermé, arriéré c7, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Na5 — Attaquer Bb3
● ...d5 — Rupture
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Be7 enfermé, Bc8 enfermé, arriéré c7, 3 pièces non développées (C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Na5 — Attaquer Bb3
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● c7 |
| Chaînes | — | ● a6→b5, d6→e5, c7→d6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (2v1) | ● d4 (2v1), ● g4 (2v0), ● e5 (2v1) |
| Cases faibles | — | — |
| Centre | ● d5 (2v1) | ● d4 (2v1), ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb3 | ● Bb3 Actif (mob. 5) | |
| Be7 | ● Be7 Enfermé (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 6) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (b1, c1, a1) | 3 (c8, a8, h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Au centre ! |
| Droits de roque | — | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● c2-c3, ● d2-d3 | ● …d6-d5 |
| Partie |
|---|
| 1904 DSB-14.Kongress – Round 10 – Wolf Heinrich – 1/2-1/2 – D Marco, Gianni – G45 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Rb8 10. axb5 axb5 |
| 1904 DSB-14.Kongress – Round 12 – Wolf Heinrich – 0-1 – Suechting, Hugo – G56 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Rb8 10. axb5 axb5 |
| 1905 Ostende – Round 23 – Wolf, Hans-Josef – 1/2-1/2 – Taubenhaus, Jean – G70 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1911 Karlsbad – Round 1 – Fahrni, Hans – 1-0 – Perlis, Julius – G188 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Qe2 d6 8. a4 Rb8 9. axb5 axb5 10. Nc3 Bg4 |
| 1927 Kecskemet f I – Round 2 – Alekhine, Alexander – 1/2-1/2 – Asztalos, Lajos – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 O-O |
| 1927 London Olympiad 1st – Round 9.63 – Weenink, Henri – 1-0 – Jacobson, Ernst – G96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 b4 9. Qc4 Qd7 10. Qxf7+ Kd8 |
| 1928 Bad Kissingen – Round 10 – Euwe, Max – 0-1 – Yates, Frederic D – G55 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. c3 O-O 10. axb5 axb5 |
| 1931 Praag olm – Round 6 – Kashdan, Isaac – 1-0 – Gruenfeld, Ernst – G38 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1931 Prague ol – Round 11 – Kashdan, Isaac – 1-0 – Christoffersen, Heri – G42 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1933 Ebensee – Round 3 – Spielmann, Rudolf – 1-0 – Kunert, Helmut – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 Bd7 |
| 1935 Moscow – Round 7 – Lasker, Emanuel – 1/2-1/2 – Rabinovich, Ilya Mar – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1936 Podebrady – Round ? – Steiner, Lajos – 1/2-1/2 – Treybal, Karel – G119 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. Nc3 Bg4 |
| 1937 Budapest – Round ? – Steiner, Endre – 1-0 – Gereben, Erno – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. Nc3 Bg4 |
| 1937 Kemeri – Round 1 – Book, Eero – 1-0 – Berg, Terje Jensen – G83 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. axb5 axb5 |
| 1937 Moskou Ch – Round ? – Chistiakov, Alexander – 1/2-1/2 – Panov, Vasily – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 b4 9. Qc4 d5 10. Qxc6+ Bd7 |
| 1937 Stockholm ol – Round 6 – Book, Eero – 0-1 – Aczel Szabo, Janos – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 Bg4 |
| 1937 Stockholm ol (Men) – Round 8 – Steiner, Endre – 1/2-1/2 – Zinner, Emil – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Qe2 d6 8. a4 Rb8 9. axb5 axb5 10. c3 Bg4 |
| 1938 AVRO – Round 1 – Fine, Richard Alvaro Adrien – 0-1 – Keres, Paul – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. axb5 axb5 |
| 1938 Margate – Round 1 – Book, Eero – 1-0 – Alexander, Conol Hugh – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. axb5 axb5 |
| 1938 New York m ch-USA – Round 9 – Kashdan, Isaac – 1/2-1/2 – Horowitz, Albert Israel – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1939 Kemeri / Riga – Round 1 – Book, Eero – 1-0 – Bezruchko, Georgs – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bd7 9. c3 Na5 10. Bc2 c5 |
| 1939 USA Ch New York, NY USA – Round 1 – Fine, Reuben – 1-0 – Santasiere, Anthony – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Rb8 10. h3 Bxf3 |
| 1940 New York ch-USA – Round 13 – Kashdan, Isaac – 0-1 – Reshevsky, Samuel – G76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1940 Ventnor City – Round 11 – Seidman, Herbert – 1-0 – Woliston, Philip – G43 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 b4 9. Bxf7+ Kxf7 10. Qc4+ d5 |
| 1941 New York State CA – Round 10 – Seidman, Herbert – 1/2-1/2 – Reshevsky, Samuel – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1941 New York State CA – Round 8 – Seidman, Herbert – 0-1 – Kashdan, Isaac – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. Rd1 b4 |
| 1942 Salzburg – Round 7 – Alekhine, Alexander – 1-0 – Schmidt, Pascal – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. Rd1 b4 |
| 1942 Verenigde Staten m ch-USA – Round 8 – Kashdan, Isaac – 1/2-1/2 – Reshevsky, Samuel – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1944 La Plata Jockey Club – Round 4 – Michel, Paul – 1-0 – Villegas, Benito – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. Rd1 Na5 |
| 1944 La Plata Jockey Club – Round 4 – Sanguinetti, Renato – 1-0 – Graf-Stevenson, Sonja – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. d3 Na5 |
| 1944 Ventnor City – Round 5 – Rauch, Joseph Lyon – 1-0 – Shainswit, George – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1945 Mar del Plata – Round 7 – Acebey Michel, Veroska – 1-0 – Pilnick, Carl – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. Rd1 d5 |
| 1945 Novi Sad – Round 5 – Neikirkh, Oleg – 1/2-1/2 – Trifunovic, Petar – G74 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1945 Novi Sad – Round 9 – Neikirkh, Oleg – 1/2-1/2 – Vukovic, Sava – G109 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1946 Mar del Plata – Round 5 – Reinhardt, Enrique – 0-1 – Bolbochan, J. – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. h3 O-O 9. c3 Na5 10. Bc2 c5 |
| 1946 Pittsburgh Open – Round 1 – Bisguier, Arthur B – 1-0 – Adams, Weaver – G86 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1948 Hastings4849 – Round 1 – Wade, Robert G – 0-1 – Koenig, Imre – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1948 US Open Baltimore, MD USA – Round 10 – Colon Romero, Arturo – 0-1 – Steinmeyer, Robert – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Qe2 d6 8. h3 Na5 9. c3 Nxb3 10. axb3 c5 |
| 1948 US Open Baltimore, MD USA – Round 8 – Kashdan, Isaac – 1/2-1/2 – Adams, Weaver – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1949 Moskou ch-URS – Round 11 – Keres, Paul – 0-1 – Furman, Slavomir – G155 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1949 URS Ch, semi final – Round 12 – Chistiakov, Alexander – 1-0 – Petrosian, Tigran V – G91 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. Rd1 b4 |
| 1950 Dubrovnik olm – Round 5 – Nielsen, Hartvig – 0-1 – Donner, Jan-Hein – G66 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 Be6 |
| 1950 Venice – Round 1 – Pachman, Ludek – 1/2-1/2 – Rossolimo, Nicolas – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. d3 Na5 |
| 1952 Helsinki olm – Round 1 – Arnlaugsson, Gudmundur – 0-1 – Vasconcellos, Fernando O – G246 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
| 1954 Hollywood Open – Round 1 – Kashdan, Isaac – 1-0 – Ulvestad, Olaf – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bd7 9. c3 O-O 10. d4 b4 |
| 1954 Prague zt – Round 4 – Pachman, Ludek – 1-0 – Kluger, Gyula – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. d3 Na5 |
| 1955 Gothenburg Interzonal – Round 8 – Keres, Paul Petrovich – 1-0 – Pachman, Ludek – G76 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1955 Hungary Ch – Round 1 – Florian, Tibor – 1/2-1/2 – Hajtun, Jozsef – G56 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. h3 O-O 9. c3 Be6 10. d4 Bxb3 |
| 1956 Candidats Tournament – Round 13 – Keres, Paul Petrovich – 1/2-1/2 – Szabo, Laszlo – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1956 CSR Ch – Round 11 – Fichtl, Jiri – 1-0 – Blatny, Frantisek – G101 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. O-O d6 8. a4 Rb8 9. axb5 axb5 10. c3 O-O |
| 1956 JUG-URS – Round ? – Keres, Paul Petrovich – 1-0 – Rabar, Braslav – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1956 Moscow olm prel – Round 3 – Szabo, Ladislav – 1/2-1/2 – Cuellar Gacharna, Miguel – G100 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1956 Moscow olm prel – Round 4 – Karaklajic, Nikola – 1-0 – Momo, Suren – G135 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 O-O |
| 1957 Bratislava – Round 3 – Sefc, Jan – 0-1 – Blatny, Frantisek – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 O-O |
| 1957 CSR Ch – Round 6 – Fichtl, Jiri – 1/2-1/2 – Kozma, Julius – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1957 HUN-JUG m – Round ? – Karaklajic, Nikola – 1/2-1/2 – Bely, Miklos – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1957 JUG Ch – Round 11 – Rabar, Braslav – 0-1 – Vukcevich, Milan – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1957 Mar del Plata – Round 16 – Keres, Paul – 1-0 – Mangini, Jose Henrique de Mello – G138 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 O-O |
| 1957 Sombor – Round 5 – Karaklajic, Nikola – 1/2-1/2 – Puc, Stojan – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1957 Sombor – Round 6 – Milic, Borislav – 1-0 – Janosevic, Dragoljub – G72 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bb7 9. c3 O-O 10. d4 Nd7 |
| 1958 HUN Ch 13th – Round 18 – Varnusz, Egon – 1/2-1/2 – Barcza, Gedeon – G154 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1959 Marianske Lazne – Round 2 – Rabar, Braslav – 1/2-1/2 – Blatny, Frantisek – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1960 Buenos Aires – Round 13 – Unzicker, Wolfgang – 1/2-1/2 – Eliskases, Erich – G140 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1961 Clare Benedict Cup 08th – Round 3.2 – Littlewood, John E – 1/2-1/2 – Norcia, Federico – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1961 CSR Ch sf – Round 12 – Blatny, Frantisek – 1/2-1/2 – Crha, Josef – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. c3 Bg4 |
| 1961 GBR Ch 48th – Round 9.5 – Lloyd, David Edward – 0-1 – Aitken, James – G71 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 d6 6. O-O b5 7. Bb3 Be7 8. a4 Bd7 9. c3 Na5 10. Bc2 c5 |
| 1962 Varna ol (Men) qual-A – Round 3 – Limbos, Paul – 1-0 – Buskenstrom, Sven – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bd7 9. c3 Na5 10. Bc2 c5 |
| 1962 Varna olm – Round 5 – Limbos, Patrick – 1/2-1/2 – Hecht, Hans-Joachim – G238 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Na5 10. Bc2 c6 |
| 1962 Varna olm – Round 6 – Olafsson, Fridrik – 1-0 – Etcheverry, Eduardo – G160 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1962 Whitby ch-BCF – Round 1 – Gibbs, Peter Campbell – 1-0 – Abrahams, Gerald – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Na5 9. axb5 Nxb3 10. cxb3 Bb7 |
| 1963 Belgrade – Round 1 – Ciric, Dimitrije – 1-0 – Tomovic, Vasilje – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1963 Liberation – Round 1 – Ciric, Dimitrije – 1-0 – Bykhovsky, Anatoly – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 b4 10. a5 O-O |
| 1963 Telnice/Usti – Round ? – Smejkal, Jan – 0-1 – Novak, Ervin – G33 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. d3 Na5 |
| 1964 Bordeaux Open – Round 6 – Limbos, Paul – 1/2-1/2 – Rolland, Pierre – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1964 HUN-YUG – Round 1.7 – Ciric, Dragoljub M – 1/2-1/2 – Forintos, Gyozo V – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1964 Moscow RUS – Round ? – Klovsky, Rafail – 1-0 – Nezhmetdinov, Rashid – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1965 Marianske Lazne – Round 12 – Fuchs, Reinhart – 1/2-1/2 – Jimenez Zerquera, Eleazar – G56 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1965 Rubinstein Memorial – Round 13 – Filipowicz, Andrzej – 1/2-1/2 – Vasiukov, Evgeni – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bxf3 |
| 1966 Bucharest Bucharest ROM – Round 2 – Bednarski, Jacek B – 1-0 – Haro Garcia, Gilberto – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Qe2 d6 8. a4 b4 9. Qc4 d5 10. Qxc6+ Bd7 |
| 1966 Rzeszow ch POL – Round 15 – Grabczewski, Romuald – 1/2-1/2 – Ziembinski, Marian – G105 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bh5 |
| 1966 Rzeszow ch POL – Round 6 – Filipowicz, Andrzej – 1-0 – Lachut, Jan – G40 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Na5 10. Bc2 c6 |
| 1966 Yugoslavia – Round 1 – Buljovcic, Ivan – 1/2-1/2 – Ivkov, Borislav – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1967 Maribor – Round 9 – Unzicker, Wolfgang – 1/2-1/2 – Matanovic, Aleksandar – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1967 POL Team Ch 20th – Round 7 – Grabczewski, Romuald – 1-0 – Borchardt, Adam – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Na5 10. Bc2 c6 |
| 1968 CSR Ch – Round 8 – Hlousek, Zdenek – 0-1 – Smejkal, Jan – G69 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 b4 10. Bxf7+ Kxf7 |
| 1968 Netanya-A – Round 12 – Bernstein, Yaacov – 0-1 – Kraidman, Yair – G75 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. O-O d6 8. a4 Rb8 9. axb5 axb5 10. h3 O-O |
| 1968 Netanya-A – Round 3 – Bernstein, Yaacov – 1/2-1/2 – Porath, Yosef – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. O-O d6 8. a4 Bg4 9. c3 O-O 10. h3 Na5 |
| 1968 POL Ch 25th – Round 6 – Grabczewski, Romuald – 1-0 – Bernard, Ryszard – G38 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 Na5 10. Bc2 c6 |
| 1968 Skopje/Ohrid – Round 1 – Ilievski, Dimitar – 1/2-1/2 – Matanovic, Aleksandar – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. axb5 axb5 |
| 1972 Skopje ol (Men) fin-A – Round 8 – Filipowicz, Andrzej – 1/2-1/2 – Vogt, Lothar – G313 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. h3 Bd7 |
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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1904 DSB-14.Kongress – Round 10 – Wolf Heinrich – 1/2-1/2 – D Marco, Gianni – G45

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1904 DSB-14.Kongress – Round 12 – Wolf Heinrich – 0-1 – Suechting, Hugo – G56

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1905 Ostende – Round 23 – Wolf, Hans-Josef – 1/2-1/2 – Taubenhaus, Jean – G70

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1911 Karlsbad – Round 1 – Fahrni, Hans – 1-0 – Perlis, Julius – G188

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1927 Kecskemet f I – Round 2 – Alekhine, Alexander – 1/2-1/2 – Asztalos, Lajos – G9

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1927 London Olympiad 1st – Round 9.63 – Weenink, Henri – 1-0 – Jacobson, Ernst – G96

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1928 Bad Kissingen – Round 10 – Euwe, Max – 0-1 – Yates, Frederic D – G55

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1931 Praag olm – Round 6 – Kashdan, Isaac – 1-0 – Gruenfeld, Ernst – G38

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1931 Prague ol – Round 11 – Kashdan, Isaac – 1-0 – Christoffersen, Heri – G42

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1933 Ebensee – Round 3 – Spielmann, Rudolf – 1-0 – Kunert, Helmut – G12

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1935 Moscow – Round 7 – Lasker, Emanuel – 1/2-1/2 – Rabinovich, Ilya Mar – G37

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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C86 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 - Spanish [+0.03], C86c - 6…b5 7.Bb3 d6 - Worrall Attack [+0.20], SÉRIE C
1936 Podebrady – Round ? – Steiner, Lajos – 1/2-1/2 – Treybal, Karel – G119

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Euwe, Max — 6 parties
Karpov, Aleksandr — 3 parties
Anand, Viswanathan — 3 parties
Lasker, Emanuel — 2 parties
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
1909 — Speijer, Abraham vs Loman, Rudolf — 1/2-1/2 — Leiden NED
1910 — Thoenes vs Barasz, Zsigmond — 1-0 — Hamburg GER
1917 — Reti, Richard vs Lasker, Emanuel — 1/2-1/2 — HUN
1919 — Reti, Richard vs Van Hoorn, Casper — 1-0 — Amsterdam VAS
1904 — Wolf Heinrich vs D Marco, Gianni — 1/2-1/2 — Coburg
1904 — Wolf Heinrich vs Suechting, Hugo — 0-1 — Coburg
1905 — Tartakower, Savielly vs Schelfhout, Willem — 1/2-1/2 — Ostend BEL
1905 — Wolf, Hans-Josef vs Taubenhaus, Jean — 1/2-1/2 — Ostende
1942 — Aubry Levy, Leonard vs Reshevsky, Samuel — 0-1 — New York ch-USA
1944 — Rivise, Irving vs Reshevsky, Samuel — 0-1 — New York, NY USA
1946 — Reinhardt, Enrique vs Bolbochan, J. — 0-1 — Mar del Plata ARG
1948 — Colon Romero, Arturo vs Steinmeyer, Robert — 0-1 — US op Baltimore, MD USA
2002 — Pretorius, Mignon vs Malan Katherine — 1-0 — Cape Town RSA
2004 — Scekic, Veljko vs Karisik, Nenad — 1-0 — Bijelo Polje
2006 — Lim, Teng Soon vs Hendra, Johan — 0-1 — Kuala Lumpur MAS