Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● e7→d6, f7→g6, h7→g6
Passés
Majorité ● aile dame 3v2
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d4 (3v0), ● b5 (2v0), ● d5 (3v2) ● c4 (2v1), ● g4 (2v1)
Cases faibles
Centre ● d4 (3v0), ● d5 (3v2)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● c
Pièces
♔ Blancs ♚ Noirs
Be2 ● Be2 Actif (mob. 7)
Be3 ● Be3 Actif (mob. 7)
Be6 ● Be6 Actif (mob. 8)
Bg7 ● Bg7 Ok (mob. 2)
Paire de fous ● Oui ● Oui
Non développées 1 (● a1) 1 (● a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre mobile
Ruptures ● e4-e5, ● f4-f5 ● …d6-d5

B74i — Dragon, Classical, Maroczy Variation

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 Nc6 8.O-O O-O 9.Nb3 Be6 10.f4 Na5   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bRPièce non développée
bQ
bR
bK
bPPion sous pression
bP
bP
bP
bB
bP
bP
bB
bN
bP
bN
Case forte (2v0)
Case forte (3v2)
Case forte (3v0)
wPPion central
wP
wN
wN
wBFou actif — mobilité 7
wP
wP
wP
wBFou actif — mobilité 7
wP
wP
wRPièce non développée
wQ
wR
wK
abcdefgh
Plan principal. Jeu au centre (rupture e4-e5).

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile dame (3 contre 2), un contrôle dominant de d4, b5 et d5, des fous actifs en e2 et e3 et la colonne semi-ouverte d.

Plans. e5 (Occuper le centre) ; f5 (Attaque à l'aile roi).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wRPièce non développée
wP
wP
wB
wP
wP
wP
wB
wN
wN
Case forte (2v1)
wP
wP
Case forte (2v1)
bN
bP
bN
bBFou actif — mobilité 8
bP
bP
bB
bP
bP
bP
bPPion sous pression
bK
bR
bQ
bRPièce non développée
hgfedcba
Plan principal. Jeu au centre (rupture d6-d5).

Atouts. Les Noirs s'appuient sur un contrôle dominant de c4 et g4, un fou actif en e6 et la colonne semi-ouverte c.

Plans. ...d5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1903 It (Men) Monte Carlo MNC – Round 24 – Marco, Georg – 0-1 – Marchand, Max – G114
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. Nb3 d6 9. O-O Be6 10. f4 Na5
1928 Berlin Cafe Koenig – Round 11 – Steiner, Lajos – 0-1 – Richter, Kurt P – G52
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Nb3 O-O 9. Be3 Be6 10. f4 Na5
1930 Hastings 3031 – Round ? – Yates, Frederic D – 1-0 – Winter, William – G15
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1931 DSB-27.Kongress – Round ? – Moritz, Bruno – 0-1 – Engels, Ludwig – G48
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1931 DSB-27.Kongress – Round ? – Rellstab, Ludwig Sr – 1/2-1/2 – Koch, Berthold – G11
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1931 Prague ol Prague CZE – Round 16 – Gromer, Aristide – 0-1 – Petrov, Vladimirs – G58
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nb3 g6 7. Be2 Bg7 8. Be3 O-O 9. O-O Be6 10. f4 Na5
1935 Lodz – Round 9 – Steiner, Lajos – 1/2-1/2 – Winter, William – G13
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5
1935 Vienna – Round 1 – Steiner, Lajos – 1/2-1/2 – Becker, Albert – G15
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1935 Warsaw POL – Round 10 – Kostic, Borislav – 1/2-1/2 – Dake, Arthur William – G57
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Nb3 O-O 9. Be3 Be6 10. f4 Na5
1936 Moscow – Round 1 – Lasker, Emanuel – 1-0 – Riumin, Nikolai – G23
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1936 Olympiad (unofficial) – Round 18 – Poschauko, Karl – 0-1 – Gilg, Karl – G121
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Nb3 Be6 9. O-O O-O 10. f4 Na5
1937 POL Ch – Round 4 – Foltys, Jan – 1/2-1/2 – Wojciechowski, Antoni – G7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nf6 8. Nb3 O-O 9. f4 Be6 10. O-O Na5
1937 Stockholm SWE – Round 10 – Dam Sorensen, Peter Bo – 0-1 – Aczel Szabo, Janos – G48
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Nb3 O-O 9. O-O Be6 10. f4 Na5
1938 Hastings3839 – Round 9 – Milner Barry, Philip – 1-0 – Golombek, Harry – G42
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8. O-O Nc6 9. Nb3 Be6 10. f4 Na5
1938 I Torneo Magistrale Edoardo Balbontin – Round ? – Zanni, Giuseppe – 1-0 – Nestler, Vincenzo – G12
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1939 Buenos Aires ol f-A – Round 8 – Sorensen, Ernst Leismann – 1-0 – Pleci, Isaias – G163
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1939 Buenos Aires ol prel-A – Round 3 – Yanofsky, Daniel Abraham – 1/2-1/2 – Pelikán, Jiří – G11
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f4 O-O 9. Nb3 Be6 10. O-O Na5
1939 Buenos Aires ol prel-A – Round 5 – Milner Barry, Philip – 1-0 – Foltys, Jan – G18
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. Nb3 O-O 9. f4 Be6 10. O-O Na5
1940 Rakovnik – Round 8 – Treybal, Karel – 0-1 – Foltys, Jan – G43
1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Be2 Nf6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1944 Mar del Plata – Round 12 – Reed, E Payton – 1/2-1/2 – Puiggros, Guillermo – G95
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Nb3 O-O 9. Be3 Be6 10. f4 Na5
1945 Buenos Aires Circulo – Round 1 – Benko, Francisco – 1/2-1/2 – Falcon, Enrique – G5
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1945 Buenos Aires Circulo – Round 7 – Hand, Cameron R – 0-1 – Pelikan, Jorge – G24
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8. O-O Nc6 9. Nb3 Be6 10. f4 Na5
1945 Vina del Mar – Round 14 – Letelier Martner, Rene – 1-0 – Maccioni, Alejandro – G50
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1946 Barcelona – Round 10 – Yanofsky, Daniel Abraham – 1-0 – Wade, Robert G – G62
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1946 Buenos Aires ch-ARG – Round 14 – Aponte De La Corte, Jose Manuel – 0-1 – Bolbochan, J. – G65
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1946 Moscow RUS – Round 1 – Bronstein, David I – 1-0 – Smyslov, Vladimir – G26
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1946 Nottingham ch-BCF – Round 1 – Milner Barry, Philip – 1/2-1/2 – De Winter Gallegos, Willy – G18
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. Nb3 O-O 9. O-O Be6 10. f4 Na5
1947 GBR Ch 34. Premier – Round 6 – Znosko-Borovsky, Eugene – 1-0 – Stone, Joseph – G14
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5
1948 South Fallsburg ch-USA – Round 1 – Howard, Franklin Sandford – 0-1 – Whitaker, Norman – G60
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. Nb3 Be6 10. f4 Na5
1949 Heidelberg – Round 1 – Witkowski, Stanislaw – 0-1 – Wood, Beau – G3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8. O-O Nc6 9. Nb3 Be6 10. f4 Na5
1952 Helsinki olm – Round 1 – Mangini, Jose Henrique de Mello – 1-0 – Rojahn, Ernst – G203
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. Nb3 Be6 10. f4 Na5
1953 JUG Ch – Round 17 – Milic, Borislav – 1-0 – Matanovic, Aleksandar – G16
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 O-O 8. Nb3 d6 9. O-O Be6 10. f4 Na5
1953 Opatija – Round 14 – Bertok, Mario Jr. – 1/2-1/2 – Milic, Borislav – G101
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 O-O 8. Be2 d6 9. O-O Be6 10. f4 Na5
1955 Aberystwyth ch-BCF – Round 10 – Phillips Andrea – 1-0 – Wood, Beau – G47
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1957 Stevenson Memorial 5th – Round 1 – Durao, Joaquim – 1-0 – Rosselson, Leon – G1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. Nb3 Be6 10. f4 Na5
1958 Munich olm prel – Round 8 – Durão, Joaquim Manuel – 0-1 – Johansson, Inge V – G68
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5
1961 Buenos Aires ch-ARG – Round 9 – Rubinstein, Jose – 0-1 – Aguayo Cruz, Ramon Uriel – G57
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nb3 d6 8. Be2 O-O 9. O-O Be6 10. f4 Na5
1962 Whitby ch-BCF – Round 1 – Aitken, James – 1-0 – Footner, Andrew F – G12
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1962 Whitby ch-BCF – Round 1 – Cook, Patrick – 1/2-1/2 – Wade, Robert G – G15
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1964 BRA Ch – Round 14 – Mangini, Jose Henrique de Mello – 0-1 – Camara, Helder – G50
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1966 Havana CUB – Round 9 – Olivera, Juan Francisco – 1/2-1/2 – Romani, Elio – G60
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1966 La Habana olm prel – Round 5 – Witt, Leslie – 1/2-1/2 – Zichichi, Alvise – G83
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
1969 Rhyl ch-BCF – Round 4 – Knox, Victor W – 0-1 – Whiteley, Andrew Jonathan – G36
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. O-O O-O 9. Nb3 Be6 10. f4 Na5
Koop Tjuchem 1996 – Round 2 – Svidler, Peter – 1-0 – Hodgson, Julian M – G8
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 Be6 10. f4 Na5
World Cup 1988 – Round 1 – Timman, Jan H – 0-1 – Hjartarson, Johann – G66
1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nb3 O-O 8. Be2 d6 9. O-O Be6 10. f4 Na5

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