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 (2v0), ● b5 (3v0), ● d5 (2v1)	● g4 (2v1)
Cases faibles	—	—
Centre	● d4 (2v0), ● d5 (2v1)	● e5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Actif (mob. 8)
Be3	● Be3 Actif (mob. 5)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (● 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	● e4-e5	● …d6-d5

B72e — Dragon Variation, Classical Variation

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.Be2 ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; e5 (Occuper le centre) ; f3 (Poussée) ; f4 (Poussée).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...d5 (Occuper le centre) ; ...e6 (Poussée) ; ...e5 (Occuper le centre).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1936 Nottingham – Round ? – Abraham Thomas, Shijo – 1/2-1/2 – Alekhine, Alexander – G111 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. f4 O-O 9. O-O Nc6 10. Nb3 Bd7
1936 Nottingham – Round ? – Thomas, George Alan – 1/2-1/2 – Alekhine, Alexander – G110 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. f4 O-O 9. O-O Nc6 10. Nb3 Bd7
1936 Nottingham – Round 1 – Thomas, George Alan – 1/2-1/2 – Alekhine, Alexander – G39 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. f4 O-O 9. O-O Nc6 10. Nb3 Bd7
1936 Olympiad (unofficial) – Round 7 – Szabo, Laszlo – 1-0 – Gilg, Karl – G57 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 a6 9. Qd2 d5 10. Nxc6 bxc6
1937 Tbilisi ch-URS – Round 1 – Bondarevsky, Igor – 0-1 – Lisitsin, Georgy – G91 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f4 Bd7 9. Nb3 Rc8 10. g4 O-O
1937 Teplitz-Schoenau – Round 6 – Treybal, Karel – 1/2-1/2 – Grunwedl Herzog, Alexa – G21 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. O-O O-O 9. f4 Nc6 10. Qd2 Nxd4
1938 Plymouth Jubilee – Round 1 – Wheatcroft, George – 0-1 – Thomas, George Alan – G2 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. f4 e5 9. Nb3 O-O 10. O-O Nc6
1939 AUS Ch – Round 12.1 – Watson Charles Gilbert M – 0-1 – Koshnitsky, Gregory – G10 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 O-O 9. Qd2 d5 10. exd5 Nxd5
1939 Buenos Aires ol f-A – Round 11 – Bergqvist, Nils – 1/2-1/2 – Luckis, Marcos – G213 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 O-O 9. Qd2 d5 10. exd5 Nxd5
1939 Leningrad/Moscow – Round 14 – Belavenets, Sergey – 1-0 – Tolush, Alexander V – G104 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f3 O-O 9. Nb3 Be6 10. Nd5 Bxd5
1939 Leningrad/Moscow – Round 16 – Belavenets, Sergey – 1/2-1/2 – Levenfish, Grigory – G119 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f3 O-O 9. Nb3 d5 10. exd5 Nb4
1939 Prague olm qual – Round 5 – Schubert, Frantisek – 1-0 – Kottnauer, Cenek – G12 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 a6 8. a4 Nc6 9. Nb3 Be6 10. f4 Na5
1940 Bad Elster – Round 1 – Roedl, Ludwig – 0-1 – Mueller von Blumencron, Heiko – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. g4 d5 9. Nxc6 bxc6 10. e5 Nd7
1940 Rakovnik – Round 1 – Krticka F – 1/2-1/2 – Opocensky, Karel – G5 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 O-O 9. O-O d5 10. exd5 Nb4
1940 URS-sf – Round 1 – Fridman, Daniel – 0-1 – Pogrebissky, Iosif – G39 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. f3 O-O 9. Qd2 Nxd4 10. Bxd4 Qa5
1948 US Open – Round 8 – Evans, Larry M – 1/2-1/2 – Shipman, Walter – G43 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h3 O-O 9. Qd2 a6 10. O-O Nxd4
1955 Ljubljana – Round 6 – Witkowski, Stefan – 1/2-1/2 – Grosek, Branko – G50 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. g4 d5
1957 OWL Ch – Round 3 – Latko, Alex – 0-1 – Hantke Rolf – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. f3 O-O 9. Qd2 Bd7 10. O-O-O Qc7
1963 OWL Ch – Round 3 – Detert, Heinz – 0-1 – Hantke Rolf – G8 1. d4 c5 2. e4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Bf3 Bd7 9. O-O O-O 10. Nxc6 Bxc6
1965 Buenos Aires ch-ARG – Round 1 – Emma, Jaime – 1-0 – Bielicki, Carlos – G19 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. h4 O-O 9. h5 Nxd4 10. Bxd4 Qa5
1967 Hoogovens-B – Round 14 – Nainggolan M – 0-1 – Tatai, Stefano – G30 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. h4 O-O 9. h5 d5 10. hxg6 hxg6
1968 Southend – Round 1 – Basman, Michael J – 0-1 – Whiteley, Andrew Jonathan – G12 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 a5 10. a4 Nb4
1968 Vinkovci – Round 1 – Wade, Robert G – 0-1 – Byrne, David – G5 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. h4 h5 9. Qd2 O-O 10. f3 Nxd4
1969 Open – Round 1 – Blackstone, John – 1-0 – Eydal, A. – G1 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. f4 O-O 9. Nb3 a6 10. Bf3 Qc7

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