Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● g2→f3, f3→e4 | ● b7→a6, b7→c6, e7→d6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● d5 (3v2), ● e4 (2v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Be3 | ● Be3 Actif (mob. 6) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● g1, ● f1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | mobile | |
| Ruptures | ● c4-c5, ● d4-d5, ● e4-e5 | ● …c6-c5, ● …d6-d5, ● …e7-e5 |
E80n — Saemisch
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 c6 6.Be3 a6 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bd3 (Développer f1 — 37 % des parties) ; Qd2 (Prépare O-O-O — 33 % des parties) ; a4 (20 % des parties) ; c5 (Frapper le centre adverse — 6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...b5 (Expansion aile dame — 52 % des parties) ; ...a5 (16 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 14 % des parties) ; ...Nbd7 (Développer b8 — 13 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1958 Munich olm fin-A – Round 3 – Golombek, Harry – 1/2-1/2 – Panno, Oscar – G18 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. d5 bxc4 9. Bxc4 Bb7 10. dxc6 Nxc6 |
| 1958 Torneo de las Americas 1st – Round 10 – Del Pozo, Nestor – 0-1 – Panno, Oscar – G54 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 O-O 9. cxb5 axb5 10. Nge2 e5 |
| 1959 Tbilisi ch-URS – Round 2 – Krogius, Nikolai V – 1/2-1/2 – Gurgenidze, Bukhuti – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 O-O 10. O-O bxc4 |
| 1961 Corr FS – Round 1 – O'Kelly, Albéric de Galway – 1/2-1/2 – Dubinin, Peter – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 bxc4 9. Bxc4 d5 10. Bb3 dxe4 |
| 1961 New York ch-USA – Round 11 – Weinstein, Raymond – 1/2-1/2 – Byrne, Ray – G59 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bh6 Bxh6 9. Qxh6 Qa5 10. h4 Nbd7 |
| 1962 Mar del Plata – Round 11 – Pachman, Ludek – 0-1 – Byrne, David – G95 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 bxc4 10. Bxc4 O-O |
| 1962 New York ch-USA – Round 8 – Sherwin, James T – 1/2-1/2 – Byrne, Ray – G45 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. O-O-O Qa5 9. e5 b4 10. exf6 bxc3 |
| 1962 Spartak Ch – Round 2 – Pelts, Roman – 1/2-1/2 – Bannik, Anatolij – G10 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. d5 bxc4 9. Bxc4 c5 10. Nge2 Nbd7 |
| 1962 Spartak Ch – Round 6 – Pelts, Roman – 1/2-1/2 – Jakhin, Rashid – G41 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. b3 bxc4 9. bxc4 Qa5 10. Bd3 c5 |
| 1962 Spartak Ch – Round 7 – Jakhin, Rashid – 0-1 – Katalymov, Boris – G49 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bh6 Bxh6 9. Qxh6 b4 10. Nd1 e5 |
| 1962 Varna olm – Round 1 – Hort, Vlastimil – 1-0 – Byrne, Ray – G3 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 O-O 10. h4 e5 |
| 1962 Varna olm – Round 10 – Spassky, Boris V. – 1-0 – Evans, Larry M – G426 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O bxc4 9. Bxc4 O-O 10. h4 d5 |
| 1962 Varna olm – Round 8 – Ghitescu, Theodor – 1-0 – Benko, Pal – G191 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. d5 O-O 9. Bh6 bxc4 10. h4 Bh8 |
| 1963 New York ch-USA – Round 1 – Saidy, Anthony – 1/2-1/2 – Byrne, Ray – G1 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 O-O 10. O-O e5 |
| 1963 POL Ch 20th – Round 15 – Porebski, Stanislav – 0-1 – Doda, Zbigniew – G92 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. Bd3 O-O 9. Nge2 Nbd7 10. O-O Bb7 |
| 1963 YMCA – Round 1 – Bielicki, Carlos – 0-1 – Dubin, Jorge – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. g4 h5 |
| 1964 Kecskemet zt – Round 1 – Pachman, Ludek – 1/2-1/2 – Bednarski, Jacek – G26 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O Nbd7 9. e5 dxe5 10. dxe5 Ng8 |
| 1964 Tel Aviv olm prel – Round 1 – Saidy, Anthony – 1-0 – Bednarski, Jacek – G2 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 O-O 10. O-O bxc4 |
| 1964 WchT U26 11. qual-D – Round 1.2 – Weinstein, Raymond – 0-1 – Schmidt, Wlodzimierz – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. O-O-O Qa5 9. e5 b4 10. Nb1 dxe5 |
| 1964 Zinnowitz Zinnowitz GER – Round 3 – Ghitescu, Theodor – 0-1 – Bednarski, Jacek B – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. g4 Rb8 |
| 1965 Hamburg etc – Round 3 – Langeweg, Kick – 1/2-1/2 – Szabo, Ladislav – G30 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 O-O 10. O-O bxc4 |
| 1965 Hastings6566 – Round 5 – Nicolai, Werner – 1/2-1/2 – Gheorghiu, Florin – G20 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. g4 bxc4 9. g5 Nh5 10. Bxc4 a5 |
| 1965 Hastings6566 – Round 6 – Nicolai, Werner – 0-1 – Littlewood, Norman – G24 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. a3 O-O 8. Qd2 b5 9. Nge2 bxc4 10. Bh6 Bxh6 |
| 1965 Marianske Lazne – Round 9 – Pachman, Ludek – 1/2-1/2 – Bednarski, Artur – G43 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. Nh3 Rb8 |
| 1965 POL Ch 22th – Round 10 – Schinzel, Wladyslaw – 1/2-1/2 – Drozd, Ryszard – G56 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qc2 b5 8. c5 dxc5 9. dxc5 Qa5 10. Ne2 O-O |
| 1965 Zagreb – Round 1 – Gligorić, Svetozar – 1/2-1/2 – Bertok, Mario Jr. – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. c5 O-O 8. Nge2 Nbd7 9. Nf4 b6 10. cxd6 exd6 |
| 1966 Bucharest – Round 9 – Ghitescu, Theodor – 1-0 – Bednarski, Jacek B – G38 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. Bh6 Bxh6 |
| 1966 Bucharest Bucharest ROM – Round 7 – Soos, Bela – 1/2-1/2 – Ciocaltea, Victor – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. d5 cxd5 8. cxd5 O-O 9. Qd2 Nbd7 10. Nge2 Ne5 |
| 1966 Havana CUB – Round 3 – Vranesic, Zvonko – 1/2-1/2 – Bednarski, Jacek – G26 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 O-O 10. O-O bxc4 |
| 1966 La Habana olm prel – Round 7 – Popov, Luben – 1-0 – Bastas, G. – G108 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bh6 O-O 9. h4 Nh5 10. Nge2 e5 |
| 1967 Corr – Round 1 – De Carbonnel, Heinz – 0-1 – Berliner, Hans – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. g4 Rb8 |
| 1967 Havana Armies Ch 4th – Round 3 – Savon, Vladimir A – 0-1 – Adamski, Jan – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. cxb5 axb5 9. Bd3 b4 10. Nd1 Ba6 |
| 1967 It Agio – Round 1 – Rellstab, Ludwig – 1/2-1/2 – Littlewood, Norman – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Rc1 bxc4 9. Bxc4 O-O 10. Bb3 Nbd7 |
| 1967 Palma de Mallorca – Round 2 – Portisch, Lajos – 1-0 – Bednarski, Jacek B – G13 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f3 a6 6. Be3 c6 7. Nge2 b5 8. Nc1 O-O 9. cxb5 axb5 10. b4 d5 |
| 1967 Sarajevo – Round 3 – Kavalek, Lubomir – 1-0 – Benko, Pal – G18 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. g4 h6 |
| 1968 CSR Ch – Round 8 – Pachman, Ludek – 1/2-1/2 – Trapl, Jindrich – G65 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. g4 Nb6 |
| 1968 Monte Carlo – Round 5 – Gheorghiu, Florin – 1/2-1/2 – Byrne, Ray – G31 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f3 a6 6. Be3 c6 7. Qd2 b5 8. O-O-O Qa5 9. Kb1 Nbd7 10. Bh6 Bxh6 |
| 1968 New York ch-USA – Round 9 – Saidy, Anthony – 1/2-1/2 – Reshevsky, Samuel – G48 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. c5 O-O 8. cxd6 exd6 9. Nge2 b5 10. Nf4 Nbd7 |
| 1968 Reggio Emilia – Round 1 – Filep, Tibor – 1/2-1/2 – Ghitescu, Theodor – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 Bb7 10. O-O O-O |
| 1969 Netanya – Round 1 – Saidy, Anthony – 1/2-1/2 – Kagan, Shimon – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. c5 dxc5 8. dxc5 O-O 9. Qxd8 Rxd8 10. Na4 Nbd7 |
| 1969 Netanya – Round 10 – Lombardy, William J – 1/2-1/2 – Kavalek, Lubomir – G66 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. c5 b5 8. cxb6 Nbd7 9. Bd3 O-O 10. Nge2 Nxb6 |
| 1969 Netanya – Round 11 – Yanofsky, Daniel Abraham – 1/2-1/2 – Saidy, Anthony – G72 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. c5 b5 8. cxb6 Nbd7 9. Bd3 Nxb6 10. Nge2 O-O |
| 1969 YUG Ch 24th – Round 8 – Deze, Anton – 1/2-1/2 – Bertok, Mario Jr. – G25 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bd3 Nbd7 9. Nge2 bxc4 10. Bxc4 Nb6 |
| 1973 Leningrad Interzonal – Round 15 – Larsen, Bent – 0-1 – Byrne, Robert – G17 1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. c5 O-O 8. Nge2 Nbd7 9. Nc1 b5 10. Be2 dxc5 |
| Alekhine Memorial 1971 – Round 8 – Korchnoi, Viktor – 1-0 – Gheorghiu, Florin – G28 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 c6 7. c5 b5 8. cxd6 exd6 9. a4 Bb7 10. Nh3 O-O |
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