Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● c2→d3, e2→d3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | — | ● d5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 6 (● b1, ● g1, ● 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 | mobile | |
| Ruptures | ● c2-c4, ● e2-e4 | — |
A00j — Spike Deferred
1.d3 g6 2.g4 * ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. g3 (Préparer le fianchetto — 31 % des parties) ; Nf3 (Développer g1 — 29 % des parties) ; Nd2 (Développer b1 — 11 % des parties) ; f4 (Attaque à l'aile roi — 7 % des parties) ; c3 (Renforcer le centre — 6 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer g8 — 38 % des parties) ; ...e5 (Occuper le centre — 19 % des parties) ; ...c5 (Frapper le centre adverse — 12 % des parties) ; ...g6 (Préparer le fianchetto — 11 % des parties) ; ...Nc6 (Développer b8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1926 Bardejov – Round 11 – Sterk, Karoly – 0-1 – Colle, Edgar – G53 1. d3 d5 2. f4 Nf6 3. Nd2 Bf5 4. e3 e6 5. Qf3 Nc6 6. c3 Bg6 7. d4 Be7 8. Be2 Qd7 9. Qh3 O-O-O 10. Ngf3 Bf5 |
| 1945 Quilmes – Round 1 – Pelikán, Jiří – 1/2-1/2 – Reinhardt, Enrique – G2 1. d3 d5 2. g3 Nf6 3. Bg2 e5 4. Nd2 Be7 5. e4 O-O 6. Ne2 Be6 7. O-O Nc6 8. Nc3 Qd7 9. Re1 Rad8 10. exd5 Nxd5 |
| 1946 Buenos Aires – Round 1 – Pelikan, Jan – 0-1 – Skalicka, Karel – G2 1. d3 d5 2. g3 e5 3. Nf3 Nc6 4. Bg2 Bg4 5. h3 Be6 6. O-O h6 7. Nc3 Nf6 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Qxd1 |
| 1946 Buenos Aires – Round 1 – Pelikan, Jan – 1-0 – Reinhardt, H. – G1 1. d3 d5 2. g3 c5 3. Bg2 Nc6 4. Nf3 Nf6 5. O-O e5 6. Nc3 d4 7. Nb1 Be7 8. Nbd2 Nd5 9. Nc4 f6 10. e4 dxe3 |
| 1946 Buenos Aires ch-ARG – Round 11 – Rebizzo, Cayetano – 1-0 – Falcon, Enrique – G54 1. d3 d5 2. g3 f5 3. Bg2 Nf6 4. Nf3 e6 5. O-O Bd6 6. Nc3 Nc6 7. e4 d4 8. Ne2 O-O 9. Ne1 e5 10. f4 fxe4 |
| 1961 Nykobing – Round 1 – Haahr, Thorkild – 1-0 – Moller, Per – G1 1. d3 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Qe2 Nc6 10. g3 Nd4 |
| 1961 Stockholm SWE – Round 11 – Kotov, Alexander A – 1/2-1/2 – Unzicker, Wolfgang – G19 1. d3 d5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. e4 Nc6 6. Ne2 e5 7. Nc3 Bg4 8. f3 Be6 9. O-O O-O 10. Nb3 h6 |
| 1962 Mar del Plata – Round 1 – Rossetto, Hector – 1-0 – Eliskases, Erich – G1 1. d3 d5 2. g3 g6 3. Bg2 Bg7 4. f4 c6 5. Nf3 Qb6 6. c3 Nf6 7. a4 Ng4 8. d4 a5 9. h3 Nf6 10. Nbd2 Nh5 |
| 1962 Mar del Plata KIM – Round 4 – Rossetto, Hector – 0-1 – Panno, Oscar – G8 1. d3 d5 2. f4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. c3 Bg7 7. O-O O-O 8. Na3 Nbd7 9. Nc2 a5 10. Qe1 e6 |
| 1962 Varna olm – Round 1 – Rossetto, Hector – 1-0 – Wade, Robert G – G1 1. d3 d5 2. g3 g6 3. Bg2 Bg7 4. f4 Nc6 5. Nf3 e5 6. fxe5 Nxe5 7. Nxe5 Bxe5 8. Nc3 c6 9. e4 d4 10. Ne2 Bg4 |
| 1965 Buenos Aires ch-ARG – Round 1 – Pelikan, Anna – 1-0 – Perez Cascella, Julio – G2 1. d3 d5 2. g3 g6 3. Bg2 Bg7 4. f4 c6 5. a4 Nd7 6. e4 dxe4 7. dxe4 e5 8. Na3 Ne7 9. Nf3 exf4 10. gxf4 O-O |
| 1965 Chacabuco – Round 1 – Pelikan, Jan – 1-0 – Foguelman, Alberto – G1 1. d3 d5 2. g3 g6 3. f4 Bg7 4. Nf3 Nh6 5. Bg2 c6 6. e3 Qb6 7. Nc3 Nd7 8. a4 a5 9. e4 dxe4 10. dxe4 e5 |
| 1966 Sarajevo – Round 13 – Kotov Lundqvist, Alex – 1/2-1/2 – Damjanovic, Marko – G43 1. d3 d5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Bg4 5. Nbd2 e6 6. h3 Bxf3 7. exf3 g6 8. d4 Bg7 9. O-O O-O 10. Nb3 Nbd7 |
| 1966 Sarajevo – Round 8 – Kotov Lundqvist, Alex – 1/2-1/2 – Ivkov, Borislav – G24 1. d3 d5 2. g3 c6 3. Bg2 Nf6 4. Nf3 Bg4 5. h3 Bxf3 6. exf3 g6 7. O-O Bg7 8. f4 O-O 9. Nd2 e6 10. Nf3 c5 |
| FIDE GP 2002 – Round 1.2 – Belkhodja, Slim – 1/2-1/2 – Azmaiparashvili, Zurab – G13 1. d3 d5 2. Nd2 e5 3. Ngf3 Nc6 4. e4 Nf6 5. c3 a5 6. Be2 Bc5 7. O-O O-O 8. Nxe5 Nxe5 9. d4 Bb6 10. dxe5 Nxe4 |













1961 — Voitsikh Nina vs Gurfinkel, Josefa — 1/2-1/2 — ?
1962 — Haley, Phil vs Theodorovich, Ivan — 0-1 — Ottawa CAN
1966 — Kuzmin Egor vs Levi, Eddy L — 1-0 — URS-ch sf Orel
1973 — Orev, Petar vs Merdinjan, Agop — 1/2-1/2 — Sofia BUL
1961 — Pelikan, Jorge vs Perez Perez, Francisco Jose — 1-0 — Mar del Plata ARG
1961 — Kotov, Alexander vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Stockholm SWE
1962 — Rossetto, Hector vs Eliskases, Erich — 1-0 — Mar del Plata ARG
1962 — Rossetto, Hector vs Wade, Robert G — 1-0 — Varna olm
1968 — Coudari, Camille vs Hoffmann, Asa — 0-1 — Montreal CAN
1968 — Coudari, Camille vs Murray, Peter — 1-0 — Montreal McGill U
1978 — Ojeda Garcia, Miguel Angel vs Amigo Roman, Pedro — 0-1 — Valladolid
1984 — Autenrieth, Michael, Dr. vs Seyb, Dieter — 1/2-1/2 — Marktredwitz
1960 — Svensson, Torgil vs Miguel, Nahuel — 0-1 — Buenos Aires ch-ARG
1991 — Van der Berg, Ad vs ? — 1-0 — The Hague NED
1992 — Van der Berg, Ad vs ? — 1-0 — The Hague NED
1993 — Lee, Andy vs Green, Tom — 0-1 — Canberra AUS