Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● a2→b3, f2→g3, h2→g3, b3→c4 ● c6→d5, e6→d5, a7→b6, f7→e6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0), ● e5 (2v1), ● g5 (2v0) ● e4 (2v1)
Cases faibles
Centre ● d4 (1v0), ● e5 (2v1) ● d5 (3v1), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 7)
Bg2 ● Bg2 Ok (mob. 2)
Be7 ● Be7 Actif (mob. 4)
Bc8 ● Bc8 Non développé (mob. 2)
Paire de fous ● Oui ● Oui
Non développées 3 (● b1, ● c1, ● a1) 2 (● c8, ● a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● c4-c5 ● …c6-c5, ● …e6-e5

E08m — Closed

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.b3 b6   ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bB
bQ
bR
bK
bP
bN
bB
bP
bP
bPPion sous pression
bP
bP
bP
bN
bP
Case forte (2v1)
Case forte (2v0)
wP
wPPion central
Case forte (2v0)
wP
wN
wP
wP
wQ
wP
wP
wB
wP
wR
wN
wBFou actif — mobilité 7
wR
wK
abcdefgh
Plans. Rd1 (44 % des parties) ; Bb2 (Fianchetto, fou sur la grande diagonale — 38 % des parties) ; Nc3 (Développer b1 — 11 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wB
wN
wR
wP
wB
wP
wP
wQ
wP
wP
wN
wP
Case forte (2v1)
wP
wP
bP
bN
bP
bP
bP
bPPion sous pression
bP
bP
bBFou actif — mobilité 4
bN
bP
bK
bR
bQ
bB
bR
hgfedcba
Plans. ...Bb7 (Fianchetto, fou sur la grande diagonale — 70 % des parties) ; ...Ba6 (Développer c8 — 24 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1948 Buenos Aires/La Plata it – Round 1 – Camara Bordon, Luis Marcos – 1/2-1/2 – Rossetto, Hector – G8
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Nc3 Ba6 10. Bb2 Rc8
1950 GDR Ch – Round 16 – Elstner, Rudolf – 1/2-1/2 – Burkhardt, Erich – G25
1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. c4 c6 7. Qc2 Nbd7 8. b3 b6 9. Nc3 Bb7 10. Bb2 Qc7
1951 YUG Ch 7th – Round 17 – Bertok, Mario Jr. – 1/2-1/2 – Matanovic, Aleksandar – G142
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 Nbd7 6. O-O c6 7. b3 b6 8. Qc2 O-O 9. Bb2 a5 10. Nbd2 Bb7
1951 YUG Ch 7th – Round 9 – Bertok, Mario Jr. – 1/2-1/2 – Nedeljkovic, Srecko M – G75
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1953 HUN Ch Budapest HUN – Round ? – Barcza, Gedeon – 0-1 – Berger, Bela – G51
1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Nc3 Ba6 10. Nd1 Rc8
1953 Opatija IT – Round 6 – Fuderer, Andrija – 1-0 – Beni, Alfred – G7
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. b3 Nbd7 8. Qc2 b6 9. Bb2 Bb7 10. Nc3 Rc8
1953 Opatija IT – Round 8 – Porreca, Giorgio – 0-1 – Kupper, Josef – G10
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2 Nbd7 8. b3 b6 9. Nc3 Bb7 10. Bb2 Qc7
1956 Moscow olm fin-A – Round 11 – Larsen, Benjamin Holsko – 1/2-1/2 – Najdorf, Miguel – G193
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 c6 7. Qc2 b6 8. b3 Nbd7 9. Nc3 Ba6 10. Nd2 Rc8
1957 WchT U26 04th – Round 6.2 – Portisch, Lajos – 1/2-1/2 – Drimer, Dolfi – G71
1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Ba3 Bb7 10. Bxe7 Qxe7
1958 Asztalos Memorial – Round 5 – Barcza, Gedeon – 1/2-1/2 – Troianescu, Octav – G13
1. c4 Nf6 2. g3 e6 3. Bg2 Be7 4. Nf3 O-O 5. O-O d5 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Ba3 Bxa3 10. Nxa3 Qe7
1959 Kragujevac ch14-YUG – Round 1 – Bertok, Mario Jr. – 1/2-1/2 – Matanovic, Aleksandar – G15
1. c4 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. b3 Nbd7 8. Qc2 b6 9. Bb2 Bb7 10. Nc3 Rc8
1960 Budapest zt – Round 2 – Bertok, Mario Jr. – 1-0 – Prameshuber, Alexander – G12
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. b3 Nbd7 8. Qc2 b6 9. Bb2 Bb7 10. Nc3 Rc8
1960 Ljubljana – Round 15 – Bulat, Ante – 1/2-1/2 – Damjanovic, Marko – G103
1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. Qc2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1960 Madrid zt – Round 8 – Portisch, Lajos – 1/2-1/2 – Pachman, Ludek – G55
1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1961 Bled – Round 17 – Geller, Efim P – 0-1 – Bisguier, Arthur B – G150
1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1961 Bled – Round 19 – Bertok, Mario Jr. – 1/2-1/2 – Bisguier, Arthur B – G168
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 Nbd7 6. O-O O-O 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1961 Zagreb – Round 13 – Bertok, Mario Jr. – 1/2-1/2 – Ciric, Dragoljub M – G105
1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1962 Vrnjacka Banja – Round 13 – Udovcic, Mijo – 1-0 – Bojkovic, Slobodan – G120
1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1963 Zenica ch YUG – Round 5 – Bertok, Mario Jr. – 1/2-1/2 – Ciric, Dragoljub M – G20
1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1964 Chigorin Memorial – Round 1 – Antoshin, Vladimir S – 1/2-1/2 – Lein, Anatoly – G1
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1964 RSFSR-HUN – Round 1.3 – Barcza, Gedeon – 1-0 – Antoshin, Vladimir S – G4
1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1964 Zagreb – Round 13 – Bertok, Mario Jr. – 1-0 – Paoli, Enrico – G69
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Qc2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1965 Tallinn ch-URS – Round 13 – Korchnoi, Viktor – 1-0 – Osnos, Viatcheslav – G137
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. b3 Nbd7 8. Qc2 b6 9. Bb2 Ba6 10. Nbd2 Rc8
1966 Rubinstein Memorial 04th – Round 7 – Lengyel, Laszlo – 1-0 – Sliwa, Bogdan – G40
1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1968 Vinkovci – Round 4 – Bertok, Mario Jr. – 1/2-1/2 – Ivkov, Borislav – G26
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 a5 10. Nbd2 Bb7
1969 Buesum – Round 5 – Polugaevsky, Lev – 1/2-1/2 – Ivkov, Borislav – G11
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1969 Olot – Round 5 – Ivkov, Borislav – 1/2-1/2 – O'Kelly, Albéric de Galway – G21
1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
1969 Yugoslavia – Round 5.3 – Bertok, Mario Jr. – 1-0 – Musil, Vojko – G31
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1970 Palma de Mallorca Interzonal – Round 21 – Smyslov, Vassily – 1-0 – Rubinetti, Jorge – G18
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Rc8
1972 Skopje ol (Men) fin-A – Round 2 – Ribli, Zoltan – 1/2-1/2 – Radulov, Ivan – G420
1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. d4 c6 7. Qc2 Nbd7 8. b3 b6 9. Bb2 Ba6 10. Nbd2 Rc8
1973 Leningrad Interzonal – Round 9 – Smejkal, Jan – 1-0 – Cuellar Alpire, Mariana – G22
1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 c5
Linares 1981 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Spassky, Boris V. – G2
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. b3 b6 9. Bb2 Bb7 10. Nc3 Qc7
Reykjavik ISL, 22th Open 2006 – Round 9 – Svidler, Peter – 1/2-1/2 – Svidler, Peter – G31
1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c6 5. Qc2 Be7 6. O-O O-O 7. d4 Nbd7 8. b3 b6 9. Nc3 Ba6 10. Rd1 Rc8

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