Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	● b2, ● b5	—
Pions isolés	—	● a7
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	—	● e4 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● b

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 2)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1)	5 (● b8, ● 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	● d5-d6	● …e7-e6

A57h —

1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. e4 (Centre d4+e4, menace e5, libère Bf1) ; Nc3 (Développer Nb1) ; Nf3 (Développer Ng1) ; Bg5 (Clouer Nf6) ; d6 (Rupture).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...d6 (Libérer Bc8) ; ...e6 (Rupture) ; ...c4 (Frapper le centre adverse) ; ...e5 (Occuper le centre).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1936 Muenchen ol – Round 21 – Thorvaldsson, Einar – 0-1 – Vaitonis, Povilas – G59 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nc3 d5 8. e3 d4 9. Nb1 Bd6 10. Nf3 Bxf3
1945 Moskou ch-URS – Round 1 – Alatortsev, Vladimir N. – 1-0 – Ratner, Boris – G38 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Qb6 10. a4 Be7
1954 Olympiad final A – Round 1 – Kluger, Gyula – 1-0 – Lundin, Erik – G20 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 d6 5. Nc3 g6 6. e4 Bg7 7. Nf3 O-O 8. Bg5 a6 9. bxa6 Nfd7 10. Qd2 Re8
1954 RSFSR Ch – Round 1 – Shaposhnikov, Aleksii – 0-1 – Bastrikov, Georgy – G1 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4 Nxe4 8. Bf4 Qa5+ 9. b4 cxb4 10. Bc4 b3+
1954 URS Team Ch – Round 8 – Rovner, Dmitry – 1-0 – Citores Orlov, Serafim – G138 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4 Nxd5 8. exd5 Qe7+ 9. Be3 Qe4 10. Ne2 Qxd5
1954 URS Team Ch – Round 9 – Khalilbeili, Sultan – 1-0 – Kolobov, Yury – G155 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Be7 10. Bg2 Qb6
1956 Dublin – Round 2 – O'Sullivan, Donal – 0-1 – O'Kelly, Albéric de Galway – G7 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 g6 5. Nc3 Bg7 6. e4 d6 7. Bd3 O-O 8. Nge2 a6 9. O-O axb5 10. Bxb5 Ba6
1956 Stevenson Memorial 4th – Round 6 – Matchett, Harry Gethin Thorp – 0-1 – O'Kelly de Galway, Alberic – G9 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 g6 5. Nc3 Bg7 6. e4 d6 7. Nf3 a6 8. h3 O-O 9. Be2 axb5 10. Bxb5 Nxe4
1958 Danmarksmesterskabet – Round 2 – Pedersen, Eigil – 1-0 – Haahr, Thorkild – G6 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 d6 5. Nc3 g6 6. e4 Bg7 7. Nf3 O-O 8. Be2 a6 9. O-O axb5 10. Bxb5 Ba6
1958 GBR Ch 45th – Round 10.14 – Stobo, Alan Forrest – 0-1 – Thomas Andrew – G69 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Bd6 10. Bg2 O-O
1959 AUS Ch – Round 9.3 – Bachtiar, Arovah – 1-0 – Sarapu, Ortvin – G33 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Bd6 10. Bg2 Nd7
1959 New York ch-USA – Round 2 – Bisguier, Arthur B – 1-0 – Bernstein, Sidney – G8 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. dxe6 fxe6 6. Nc3 Bb7 7. Nf3 d5 8. e4 d4 9. e5 Ng4 10. h3 Nh6
1959 York ch-BCF – Round 10 – Wood, Beau – 0-1 – Aabel Thomas Eapen – G113 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Bd6 10. Bg2 O-O
1960 Buenos Aires ch-ARG – Round 4 – Aguayo Cruz, Ramon Uriel – 1-0 – Torgalsen – G24 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4 Nxe4 8. Bc4 Bd6 9. Nf3 O-O 10. O-O a6
1960 Hastings6061 – Round 1 – Barden, Leonard – 1/2-1/2 – Littlewood, John E – G2 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 g6 5. Nc3 d6 6. Nf3 Bg7 7. e4 O-O 8. Be2 a6 9. bxa6 Bxa6 10. O-O Nbd7
1961 GBR Ch 48th – Round 11.17 – Bernfield, Abram – 0-1 – Thomas Andrew – G85 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nc3 d5 8. Nf3 Bd6 9. e3 O-O 10. Be2 Nbd7
1961 Reggio Emilia 6162 04th – Round ? – Ghitescu, Theodor – 1-0 – Contedini, Ennio – G4 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 d5 9. g3 Bd6 10. Bg2 O-O
1962 1. Division -1963 – Round 3.1 – Jakobsen, Ole – 1-0 – From, Sigfred – G8 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Bg5 Bxd5 8. Bxf6 Qxf6 9. Qxd5 Qxb2 10. Rd1 c4
1962 Varna olm – Round 5 – Panno, Oscar – 1/2-1/2 – From, Sigfred – G138 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. e3 Be7 9. Ne2 d5 10. Nf4 Qe5
1962 Varna olm – Round 6 – Golombek, Harry – 1-0 – Korning, Peter – G154 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. e3 Be7 9. Ne2 d5 10. Nf4 d4
1964 Clare Benedict Cup 11th – Round 3 – Donner, Jan-Hein – 1/2-1/2 – Contedini, Ennio – G12 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. e4 a6 8. bxa6 Nxa6 9. Bc4 Nc7 10. Nf3 Ncxd5
1964 GBR Ch 51st – Round 6.15 – Davie, Alexander M – 0-1 – Thomas Andrew – G14 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. e3 d5 9. Nf3 Bd6 10. Be2 O-O
1964 Kiev ch-URS – Round 1 – Sakharov, Yuri G. – 1/2-1/2 – Peterson, Andreas – G37 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Bg5 Bxd5 8. Bxf6 Qxf6 9. Qxd5 Qxb2 10. Rd1 Qb4+
1964 Tel Aviv olm fin-B – Round 8 – Cevallos, Alejandro – 1-0 – From, Sigfred – G25 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. e3 d5 9. Nf3 Bd6 10. Be2 O-O
1967 Olssons Memorial 6768 – Round 8 – Martens, Rolf – 1/2-1/2 – Gaprindashvili, Nona – G23 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 d6 5. Nc3 g6 6. e4 Bg7 7. Rb1 O-O 8. Be2 a6 9. bxa6 Bxa6 10. Nf3 Nbd7