B28f — Sicilian: O’Kelly, 3.c4
1.e4 c5 2.Nf3 a6 3.c4 * ● Trait aux Noirs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte d5, paire de fous.
Faiblesses adverses : arriéré b7, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, arriéré d2, 5 pièces non développées (B1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● d3 — Libérer Bc1
● Bd3 — Développer Bf1
● h3 — Empêcher ...Bg4
Faiblesses adverses : arriéré b7, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, arriéré d2, 5 pièces non développées (B1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● d3 — Libérer Bc1
● Bd3 — Développer Bf1
● h3 — Empêcher ...Bg4
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : paire de fous.
Faiblesses adverses : arriéré d2, Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré b7, 6 pièces non développées (B8, G8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Nf6 — Développer Ng8
● ...Bd6 — Développer Bf8
Faiblesses adverses : arriéré d2, Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré b7, 6 pièces non développées (B8, G8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Nf6 — Développer Ng8
● ...Bd6 — Développer Bf8
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | ● d2 | ● b7 |
| Chaînes | — | ● b7→a6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d5 (2v0), ● e5 (1v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (b1, c1, f1, a1, h1) | 6 (b8, g8, c8, f8, a8, h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre ! | ● Au centre ! |
| Droits de roque | O-O / O-O-O | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | semi-ouvert | |
| Ruptures | ● d2-d3, ● e4-e5 | ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5 |
| Partie |
|---|
| 1947 JUG Ch – Round 11 – Radojcic, Miroslav – 0-1 – Tot, Bora – G21 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. d5 Nf6 6. Nc3 g6 7. Be2 Bg7 8. Bf4 O-O 9. Qd2 Re8 10. Bh6 Bh8 |
| 1948 New York – Round 4 – Pilnik, Herman – 1/2-1/2 – Euwe, Max – G25 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be3 d6 9. Be2 O-O 10. Qd2 Be6 |
| 1949 Heidelberg – Round 1 – Wade, Robert G – 1-0 – Rossolimo, Nicolas – G2 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Bc5 7. Bd3 d6 8. O-O Nge7 9. Nc3 O-O 10. Qh5 Be6 |
| 1949 Oldenburg – Round 2 – Walther, Edgar – 0-1 – Rossolimo, Nicolas – G4 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. f4 Bd6 |
| 1950 CSR-BUL Prague CZE – Round 1 – Dimitrov Garcia, Dimitri Ivaylov – 1-0 – Kottnauer, Cenek – G5 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nf6 7. Nc3 Bc5 8. Bd3 d6 9. h3 h6 10. a3 Be6 |
| 1950 Dubrovnik olm – Round 14 – Canal, Esteban – 1/2-1/2 – Euwe, Max – G213 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. Be3 Nxd5 |
| 1950 Dubrovnik olm – Round 7 – Schmid, Leo – 1-0 – Steiner, Heinrich Jun. – G94 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nb3 Bb4 8. Qd3 d6 9. Be2 Be6 10. O-O Rc8 |
| 1950 Hastings5051 – Round 9 – Adams, Weaver – 1-0 – Penrose, Justin – G42 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be2 d6 9. O-O Be6 10. Kh1 Bd4 |
| 1950 Szczawno Zdroj – Round 11 – Pytlakowski, Andrzej – 1/2-1/2 – Kottnauer, Cenek – G9 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Bc5 7. Be3 d6 8. Nc3 Nge7 9. Be2 O-O 10. O-O Be6 |
| 1950 Vienna – Round 11 – Cs. Kovacs, Laszlo – 1-0 – Mueller, Hans – G32 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Be2 d6 9. O-O O-O 10. Kh1 Nd4 |
| 1950 Wenen IT – Round 2 – Michel, Paul – 1-0 – Muller, Hans – G4 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be3 d6 9. Be2 Be6 10. O-O O-O |
| 1951 ITA-SUI – Round 1 – Kupper, Josef – 1-0 – Stalda, Giuseppe – G3 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Be3 Qb6 9. Qd2 Nd4 10. Bxd4 Bxd4 |
| 1951 Schlechter Memorial – Round ? – Kinzel, Alfred – 0-1 – Beni, Alfred – G23 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be2 d6 9. O-O O-O 10. Kh1 Nd4 |
| 1951 YUG Ch 6th – Round 14 – Karaklajic, Nikola – 1/2-1/2 – Gligoric, Svetozar – G81 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bg5 e5 10. f4 h6 |
| 1952 GBR-ch39 – Round 11 – Aitken, James – 1-0 – Leslie, Donald Daniel – G10 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Nd7 5. Nc3 Ngf6 6. e5 cxd4 7. exf6 dxc3 8. fxe7 Bxe7 9. bxc3 O-O 10. Be2 Bf6 |
| 1952 Havana – Round 15 – Romero Aguilar, Ricardo Alberto – 1/2-1/2 – Steiner, Herman – G120 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Bd3 d6 9. h3 Nd4 10. Nxd4 Bxd4 |
| 1952 Helsinki olm – Round 1 – Bhaskar Jyoti Koch – 0-1 – Porreca, Giorgio – G106 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Be2 O-O 9. O-O Nd4 10. Ne3 d6 |
| 1952 Miedzyzdroje – Round 5 – Koch, Berthold – 1-0 – Bobotsov, Milko G – G26 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Nc3 Nge7 8. Bd3 g6 9. Ne3 Be6 10. Ned5 Bxd5 |
| 1954 Hungary Ch – Round 10 – Bely, Matthieu – 0-1 – Szabo, Ladislav – G37 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be3 d6 9. Qd2 Be6 10. Be2 O-O |
| 1955 Hungary Ch – Round 1 – Pogats, Jozsef Jr. – 0-1 – Gereben, Erno – G39 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be3 d6 9. Be2 Be6 10. O-O O-O |
| 1956 Marianske Lazne/Praha – Round 7 – Fichtl, Jiri – 1/2-1/2 – Filip, Miroslav – G46 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Be2 d6 9. O-O Be6 10. Be3 Bxe3 |
| 1956 Marianske Lazne/Praha – Round 8 – Alster, Ladislav – 0-1 – Flohr, Salo – G55 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Nc3 e6 7. Be3 Nf6 8. a3 b6 9. Rc1 Nxd4 10. Bxd4 Bb7 |
| 1956 Montreal Ch – Round 2 – Shilov, Aleksander – 0-1 – Zalys, Ignas – G1 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. Be3 Bc5 |
| 1956 Moscow olm fin-B – Round 11 – Prins, Laura – 0-1 – Robatsch, Karl – G124 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. Be2 Nc6 6. d5 Bxf3 7. Bxf3 Nd4 8. Be3 Nxf3+ 9. Qxf3 g6 10. Bd2 Bg7 |
| 1956 Uppsala – Round 7.2 – Ivkov, Borislav – 1-0 – Saidy Gaggioli, Marie – G10 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Ne3 Nf6 8. Nc3 Be6 9. Bd3 Be7 10. O-O O-O |
| 1957 URS Ch, semi final – Round 10 – Sokolsky, Alexey – 1-0 – Bastrikov, Georgy – G91 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. Be3 e6 8. Rc1 Bb4 9. Bd3 Ne5 10. a3 Be7 |
| 1957 URS Ch, semi final – Round 6 – Bagirov, Vladimir – 1/2-1/2 – Kholmov, Ratmir D – G75 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Bd3 d6 9. O-O O-O 10. Bg5 h6 |
| 1958 GBR Ch 45th – Round 10.10 – Sergeant, Edward – 1/2-1/2 – Viney, Francis William – G66 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 Nf6 7. Bd3 Nb4 8. Nc3 Nxd3+ 9. Qxd3 d6 10. Bg5 Be7 |
| 1961 Belgrade Open – Round 2 – Matanovic, Aleksandar – 1-0 – Perez Perez, Francisco Jose – G8 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. Bd3 Nxd5 |
| 1962 CSR Ch – Round 9 – Kupka, Slavoj – 1-0 – Vesely, Jiri – G74 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 d6 8. Be2 Be7 9. Be3 O-O 10. O-O Be6 |
| 1963 Odense – Round 8 – Jakobsen, Ole – 0-1 – Korning, Peter – G29 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. d5 g6 6. h3 Bxf3 7. Qxf3 Bg7 8. Nc3 Nd7 9. Be2 Nh6 10. Qg3 f6 |
| 1963 Stockholm 6364 – Round ? – Nilsson, Zandor – 1/2-1/2 – Abramsson, Lars – G14 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be2 h6 9. O-O O-O 10. Qd3 d6 |
| 1964 Tel Aviv olm fin-B – Round 5 – Jansson, Bengt – 0-1 – Acevedo Ortega, Rodrigo Andres – G14 1. e4 c5 2. Nf3 a6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc3 d6 7. Be2 Nf6 8. O-O Nc6 9. Nc2 O-O 10. Be3 Be6 |
| 1965 Berlin tt – Round 2 – Hecht, Hans-Joachim – 1/2-1/2 – Franklin, Michael J – G9 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 e5 5. g3 d6 6. Bg2 g6 7. d3 Bg7 8. Nd5 Nce7 9. Ne3 Nh6 10. h4 Ng4 |
| 1965 Chigorin Memorial – Round 1 – Garcia Martinez, Salomon – 1-0 – Damjanovic, Mato – G2 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Bg5 Qa5 9. f4 Be6 10. a3 Rc8 |
| 1965 Kiel Open – Round 6 – Zeitler, Hans-Juergen – 0-1 – Gerusel, Mathias – G32 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. dxc5 Bxf3 6. Qxf3 dxc5 7. Nc3 Nc6 8. Be3 e6 9. Qg3 g6 10. Be2 Nd4 |
| 1965 San Juan US Open – Round 4 – Zuntaks, A. – 1/2-1/2 – Zalys, Ignas – G3 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Nf6 7. Nc3 Bc5 8. Be3 Bxe3 9. Nxe3 Nd4 10. Bd3 d6 |
| 1965 SWE Ch – Round 4 – Nilsson, Zandor – 0-1 – Abramsson, Lars – G16 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d6 8. Bd3 Bxf5 9. exf5 d5 10. O-O d4 |
| 1965 URS-JUG – Round 5 – Nedeljkovic Jovanovic, Verica – 0-1 – Zatulovskaya, Tatiana – G10 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Bc5 7. Bd3 d6 8. O-O Nge7 9. Nc3 O-O 10. Nd5 Nxd5 |
| 1966 US Open – Round 4 – McCormick, Edgar T – 0-1 – Bisguier, Arthur B – G20 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nxc6 bxc6 8. Be2 Bc5 9. O-O d6 10. Qd3 O-O |
| 1967 FRG Ch Kiel GER – Round 4 – Degenhardt, Norbert – 1-0 – Gerusel, Mathias – G14 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. d5 g6 6. Bd2 Bg7 7. Bc3 Nf6 8. Nbd2 O-O 9. Qc2 e6 10. dxe6 fxe6 |
| 1968 USSR – Round 1 – Suchanov, V – 1-0 – Lein, Anatoly – G22 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nxc6 bxc6 7. Qd4 f6 8. c5 Qc7 9. Nc3 e5 10. Qc4 a5 |
| 1969 Monte Carlo-B – Round 9 – Huguet, Bernard – 0-1 – Gerusel, Mathias – G40 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Bg4 5. dxc5 Bxf3 6. Qxf3 dxc5 7. Nc3 Nc6 8. Be3 e6 9. Be2 Nd4 10. Bxd4 cxd4 |
| 1969 Raach zt – Round 10 – Hecht, Hans-Joachim – 1/2-1/2 – Barczay, Laszlo – G92 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 e5 5. g3 g6 6. d3 Bg7 7. Bg2 Nge7 8. O-O O-O 9. Be3 d6 10. Qd2 Nd4 |
| 1969 Rhyl ch-BCF – Round 2 – Penrose, Justin – 1-0 – Franklin Sheunesu Mhembere – G24 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Qc7 7. Be2 Nf6 8. a3 Nxd4 9. Qxd4 Bd6 10. Bg5 Be5 |
| 43. Olympiad 2018 – Round 10.21 – Kasimdzhanov, Rustam – 1/2-1/2 – Galego, Luis – G652 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 Nf6 5. Nc3 cxd4 6. Nxd4 Nc6 7. Be2 g6 8. Be3 Nxd4 9. Bxd4 Bg7 10. Nd5 Nxd5 |
| FIDE Candidates 2022 – Round 7.4 – Caruana, Fabiano – 1-0 – Radjabov, Teimour – G28 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. cxd5 Bxf5 8. exf5 Nd4 9. Bd3 Qxd5 10. Nc3 Qd7 |
| FIDE Grand Swiss 2025 – Round 6 – Lu Shanglei – 1/2-1/2 – Zemlyanskii Ivan – G327 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nf5 d5 8. cxd5 Bxf5 9. exf5 Nd4 10. g4 h5 |
| Superbet Blitz 2019 – Round 5.5 – Le, Quang Liem – 1-0 – Artemiev, Vladislav – G25 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Nc3 g6 8. Ne3 Bh6 9. Ned5 Bxc1 10. Rxc1 Nge7 |
| World Blitz 2019 – Round 17.85 – Vokhidov, Shamsiddin – 1-0 – Novikov, Stanislav – G1186 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e5 7. Nc2 Bc5 8. Be3 Bxe3 9. Nxe3 d6 10. Be2 O-O |
| World Blitz 2019 – Round 6.3 – Jakovenko, Dmitry – 1-0 – Yu, Yangyi – G403 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Bc5 7. Nc3 d6 8. Be2 Nge7 9. O-O O-O 10. Be3 Be6 |


Euwe, Max — 3 parties
Carlsen, Magnus — 2 parties
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie
1948 — Pilnik, Herman vs Euwe, Max — 1/2-1/2 — New York, NY USA
1949 — BorochowMartinGordon, HWeis vs Euwe, MBisno — 0-1 — Los Angeles, CA USA
1949 — Walther, Edgar vs Rossolimo, Nicolas — 0-1 — ?
1949 — Fuentes Garcia, Juan Manuel vs O'Kelly de Galway, Alberic — 0-1 — Gijon
1947 — Taimanov, Mark vs Kuzminykh, Evgeny — 1-0 — Leningrad RUS
1948 — Acebey Michel, Veroska vs O'Kelly de Galway, Alberic — 1/2-1/2 — Buenos Aires ARG
1951 — Levin, Eugene vs Prins, Lodewijk — 1-0 — Hollywood, CA
1952 — Leiva, JC. vs Garibaldi, Oscar — 1/2-1/2 — Buenos Aires ARG
1952 — Aitken, James vs Leslie, Donald Daniel — 1-0 — Chester
1956 — Prins, Laura vs Robatsch, Karl — 0-1 — Moscow RUS
1963 — Jakobsen, Ole vs Korning, Peter — 0-1 — Odense DEN
1963 — Estrin, Yakov vs Shatskes, Boris A — 0-1 — Moscow RUS
1964 — Jansson, Bengt vs Acevedo Ortega, Rodrigo Andres — 0-1 — Tel Aviv olm fin-B
1966 — Kapralos, Dimitrios vs Minaya Molano, Juan — 0-1 — Havana CUB
1966 — Lieb, Harald vs Steger, Josef — 1/2-1/2 — Zurich SUI
1967 — Blackstone, John vs Kerr, Rowland — 1/2-1/2 — Santa Monica, CA USA