Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● e5 (2v0)	● g4 (2v0), ● f5 (2v1)
Cases faibles	● e4	● d5
Centre	● d4 (2v0), ● e5 (2v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bd3	● Bd3 Actif (mob. 7)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● c1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre	● Roqué
Droits de roque	O-O / O-O-O	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● e3-e4	● …e7-e5

D94i — Three Knights Variation, Paris Variation

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Bd3 ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. O-O (Mettre le roi en sécurité, connecter les tours — 53 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 15 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...c5 (Frapper le centre adverse — 64 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 11 % des parties) ; ...b6 (Préparer le fianchetto — 9 % des parties) ; ...c6 (Renforcer le centre — 7 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1931 Bled – Round 1 – Flohr, Salo – 0-1 – Bogoljubow, Efim – G70 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Bd3 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. h3 Be6
1938 Paris L'Echiquier – Round 11 – Silberberg F – 0-1 – Hoenlinger, Baldur – G28 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. b3 c5 9. Ba3 cxd4 10. exd4 Nc6
1946 Leiden (NED Ch prelim I) - Round 3 - Fontein, George - 1/2-1/2 - Stumpers, Louis - G7 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 Nc6 9. h3 Nb4 10. Be2 dxc4
1947 Budapest (HUN-AUT tt) - Round 2 - Hofmann, Edein - 1/2-1/2 - Barcza, Gedeon - G12 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 Nc6 9. h3 dxc4 10. Bxc4 a6
1948 Moskou ch-URS – Round 1 – Konstantinopolsky, Alexander – 0-1 – Ilivitsky, Georgy A – G16 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 Nc6 9. Be3 dxc4 10. Bxc4 Ng4
1948 Venice – Round 1 – Primavera, Giuseppe – 1/2-1/2 – Fletzer, Gino – G46 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bg4 10. d5 Nbd7
1949 Bad Pyrmont (GER Ch) - Round ? - Unzicker, Wolfgang - 1/2-1/2 - Fusco Schmidt, Lorenzo - G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Bd3 c5 7. dxc5 Qa5 8. O-O Qxc5 9. cxd5 Nxd5 10. Nxd5 Qxd5
1950 Zlin ch CZE – Round 1 – Grguric, Vanesa – 0-1 – Filip, Miroslav – G1 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. Qc2 Nc6 8. dxc5 Nb4 9. Qb1 Qa5 10. a3 Nxd3+
1951 Bucharest GMT 2nd – Round 2 – Florian, Tibor – 1/2-1/2 – Pogats, Jozsef Jr. – G6 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e3 O-O 5. d4 d5 6. Bd3 c5 7. O-O cxd4 8. exd4 Be6 9. c5 Nc6 10. a3 Ne8
1951 Venice (ITA-SUI) - Round 1 - Henneberger, Walter - 0-1 - Fletzer, Gino - G4 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. e4 Qd6
1953 Mitropa Cup – Round 1 – Flir Erich – 0-1 – Robatsch, Karl – G3 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 Na6 8. O-O Nxc5 9. Be2 dxc4 10. Bxc4 Qc7
1954 Prague zt – Round 1 – Solin, Ilya – 0-1 – Filip, Marius Liviu – G7 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 c5 7. cxd5 cxd4 8. exd4 Nxd5 9. O-O Nc6 10. Be4 Be6
1955 Budapest HUN – Round ? – Berger Chepurniak, Violetta – 1-0 – Honfi, Karoly – G17 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 Bg4 10. h3 Bxf3
1957 Warchau ch POL – Round 2 – Gabrys, Zygmunt – 0-1 – Kostro, Jerzy – G9 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. Nxd4 e5 9. Nde2 Nc6 10. a3 Be6
1958 Toronto Ch – Round 15 – Hytinnen, Paul – 0-1 – Anderson, Frank Ross – G14 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c5 7. Qe2 cxd4 8. exd4 Nc6 9. Be3 Bg4 10. Rd1 Nb4
1960 Stockholm SWE – Round 2 – Lundin, Erik – 0-1 – Uhlmann, Wolfgang – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 Nc6 9. h3 b6 10. Re1 Bb7
1962 Stockholm int. turneringen – Round 3 – Lundin, Erik – 0-1 – Skold, Kristian – G6 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O cxd4 9. exd4 Bg4 10. Be2 Nc6
1969 Vilnius – Round 8 – Grigoryan, Karen A. – 1/2-1/2 – Faibisovich, Vadim Z – G41 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 Nc6 9. h3 dxc4 10. Bxc4 Bf5
1970 Vinkovci – Round 5 – Jimenez Zerquera, Eleazar – 1/2-1/2 – Navarovszky, Laszlo – G49 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd3 c5 7. dxc5 dxc4 8. Bxc4 Qxd1+ 9. Nxd1 Nfd7 10. Bd2 Nxc5