B09i — Pirc: Austrian, 5…O-O 6.Bd3

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes b5, d5 et g5, un fou actif en d3 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte g4 et la paire de fous.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (2v1), ● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● d5 (2v1), ● e4 (2v1), ● e5 (3v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 2)
Bd3	● Bd3 Actif (mob. 5)
Bg7		● Bg7 Enfermé (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	semi-ouvert
Ruptures	● d4-d5, ● e4-e5, ● f4-f5	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1950 Dubrovnik olm – Round 11 – Rossolimo, Nicolas – 1-0 – Mueller, Helge – G68 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O c5 8. d5 a6 9. a4 Qc7 10. Qe2 Nb6
1950 Dubrovnik olm – Round 13 – Beni, Alfred – 1-0 – Castillo Bermudez, Manuel – G193 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 a6 7. a4 Nc6 8. O-O Bg4 9. Be3 e5 10. fxe5 dxe5
1951 Luzern Christmas 5152 5th – Round 5 – Kupper, Josef – 1/2-1/2 – Chaude de Silans, Chantal – G9 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O c5 8. Kh1 cxd4 9. Nxd4 Nc5 10. Be3 b6
1951 Staunton Memorial – Round 14 – Matanovic, Aleksandar – 1-0 – Tartakower, Savielly – G103 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O b5 8. a3 a6 9. Kh1 Qc7 10. e5 Nd5
1951 Vienna 5152 – Round 6 – Beni, Alfred – 0-1 – Castaldi, Vincenzo – G27 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. fxe5 dxe5 10. Bg5 Nbd7
1951 YUG Ch 6th – Round 11 – Matanovic, Aleksandar – 1-0 – Vidmar, Milan Jr – G62 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. d5 e6 8. dxe6 Bxe6 9. f5 Bc8 10. O-O Nc6
1952 Havana – Round 10 – Lasker, Edward – 0-1 – Najdorf, Miguel – G89 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O Nbd7 8. Kh1 Nb6 9. Qe1 d5 10. e5 Ne8
1953 Hastings Premier 1952/53 28th – Round 3 – Lasker, Edward – 1/2-1/2 – Wade, Robert G – G3 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. O-O Nc6 9. Be3 Nd4 10. h3 e6
1953 Kbenhavnsmesterskabet – Round 2 – Mortensen Hjalmar – 1-0 – Nielsen, Hartvig – G3 1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Bg4
1953 POL-ch11 – Round 1 – Luczynowicz, Waclaw – 1/2-1/2 – Plater, Kazimierz – G5 1. e4 d6 2. Nc3 g6 3. d4 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Nc6
1955 Manhattan CC Ch 5556 – Round 3 – Pavey, Max – 1-0 – Denker, Arnold S – G14 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. d5 b5 8. Nxb5 c4 9. Bxc4 Nxe4 10. Qe2 a6
1956 CSR Ch – Round 18 – Betak Miroslav – 0-1 – Pithart, Frantisek – G168 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Be3 Qa5 9. Qd2 Nc6 10. e5 Ng4
1957 Dublin zt – Round 1 – Alexander Ronald Cheng – 1-0 – Plater, Kazimierz – G7 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 cxd4 10. cxd4 dxe5
1957 Dublin zt – Round 15 – Alexander Ronald Cheng – 1-0 – Llado Lumbera, Jaime – G120 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O a6 8. h3 b5 9. e5 Nd5 10. Nxd5 cxd5
1960 Leningrad tt – Round 14 – Szabo, Iuliu inactive – 1-0 – Van Humbeek – G200 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 b6 7. O-O Bb7 8. Qe1 c5 9. dxc5 dxc5 10. e5 Nd5
1960 Mar del Plata – Round 4 – Spassky, Boris V. – 1-0 – Gadia, Okicio – G45 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Be3 Qa5 9. Bd2 Bg4 10. e5 Nfd7
1961 Hastings6162 – Round 1 – Penrose, Justin – 1-0 – Robatsch, Karl – G5 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Qf2 Nd7 10. Be3 Nb4
1961 URU Ch sf – Round ? – Abelenda Suarez, Saul – 0-1 – Estrada Degrandi, Walter – G8 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. h3 c5 8. e5 Ne8 9. Be3 Qa5 10. a3 cxd4
1963 Beverwijk – Round ? – Tan Hoang Liong – 1-0 – Pirc, Vasja – G21 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. e5 Nd5 10. Nxd5 Qxd5
1963 Capablanca Memorial – Round 10 – Robatsch, Karl – 1-0 – Perez Perez, Francisco Jose – G94 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 dxe5 10. f5 Nc6
1963 Capablanca Memorial – Round 10 – Robatsch, Karl – 1-0 – Perez Perez, Francisco Jose – G95 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 dxe5 10. f5 Nc6
1963 City of B'ham Open – Round 6 – Griffiths, Peter C – 1-0 – Ross, W. – G7 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 a5 7. O-O Nc6 8. h3 Nd7 9. Be3 Nb4 10. f5 c5
1963 Fortaleza zt – Round 9 – Gadia, Olicio – 0-1 – Quinones Carrillo, Oscar – G50 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Qe2 c6 9. e6 fxe6 10. Qxe6+ Kh8
1963 Hoogovens – Round 10 – Armoon Tan, Hooman – 1-0 – Pirc, Vasja – G83 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. e5 Nd5 10. Nxd5 Qxd5
1963 HUN-RSFSR – Round 1.7 – Dely, Peter – 0-1 – Khodos, German – G8 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. Be3 e5 8. h3 Bxf3 9. Qxf3 Nc6 10. fxe5 dxe5
1963 Leningrad ch-URS – Round 1 – Polugaevsky, Lev – 1/2-1/2 – Gipslis, Aivars – G98 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. Qe2 c5 8. d5 Nb6 9. a4 e6 10. dxe6 Bxe6
1963 UKR Ch – Round 10 – ? – 1-0 – Tukmakov, Vladimir B – G68 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Nc6
1963 UKR Ch – Round 7 – Tukmakov, Vladimir B – 1/2-1/2 – Tokarev Vladimir A – G46 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. O-O Nc6 9. a3 Nd4 10. e5 Nd5
1963 Winnipeg – Round 8 – Schulman, Mark – 1/2-1/2 – Yanofsky, Daniel Abraham – G18 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nfd7 7. O-O Nc6 8. e5 Nb4 9. Ne4 Nxd3 10. Qxd3 Nb6
1963 YUG Ch 19th – Round 16 – Lutovac, Maksim – 1/2-1/2 – Pirc, Vasja – G59 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. e5 Nd4 10. Nxd4 cxd4
1963 Zonal Enschede NED – Round 14 – Aitken, James – 0-1 – Lengyel, Laszlo – G11 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. Qf2 e5
1964 Amsterdam Interzonal – Round 1 – Quinones Carrillo, Oscar – 0-1 – Smyslov, Vladimir – G7 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Qe2 c5 9. Be3 cxd4 10. Bxd4 dxe5
1964 Bordeaux Open – Round 7 – Cormier, Kristian – 1-0 – Chaude de Silans, Chantal – G24 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Be3 Qa5 9. Qd2 Nc6 10. h3 Rd8
1964 Budapest ch-HUN – Round 1 – Pogats, Jozsef Jr. – 1-0 – Kapu, Jeno – G121 1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. Qe2 Nc6 9. e5 Nd5 10. Nxd5 Qxd5
1964 Chicago simultaan – Round 1 – Fischer, Raphael – 1/2-1/2 – Wagenhals, W. – G3 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 a6 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 c6 10. Be3 Nbd7
1964 Hastings6465 – Round 3 – Gligoric, Sofija – 1-0 – Aguilera Rocha, Angelina – G13 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 Qb6 10. Ned2 cxd4
1964 Pecs – Round 1 – Pogats, Jozsef Jr. – 1/2-1/2 – Czerniak, Moshe – G4 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O c5 8. d5 e6 9. dxe6 fxe6 10. Kh1 a6
1964 Pecs – Round 3 – Bogdanovic, Rajko – 1/2-1/2 – Czerniak, Moshe – G17 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. f5 c5 8. e5 Ne8 9. fxg6 fxg6 10. e6 Ndf6
1964 POL-ch21 Warsaw POL – Round 8 – Pietrusiak, Bogdan – 1/2-1/2 – Plater, Kazimierz – G20 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 cxd4 10. cxd4 dxe5
1964 Rubinstein Memorial – Round 1 – Witkowski, Stanislaw – 1/2-1/2 – Balcerowski, Witold – G4 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Qe2 c5 9. Be3 cxd4 10. Bxd4 dxe5
1964 Rubinstein Memorial – Round 2 – Parma, Bruno – 1/2-1/2 – Balcerowski, Witold – G11 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Qe2 c5 9. Be3 Nc7 10. exd6 exd6
1964 Tel Aviv olm fin-A – Round 1 – Gligoric, Svetozar – 0-1 – Cuijpers, Frans Andre – G17 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O e5 8. dxe5 dxe5 9. fxe5 Nxe5 10. Nxe5 Qd4+
1964 Tel Aviv olm fin-A – Round 2 – Bednarski, Jacek – 1-0 – Kraidman, Yair – G39 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5 dxe5
1964 Tel Aviv olm fin-B – Round 2 – Kolvig, Bent – 1-0 – Naranja, Renato – G24 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Qe2 e6 9. h4 f5 10. h5 d5
1964 Tel Aviv olm fin-C – Round 1 – Noradounghian, Georges – 0-1 – Thorvaldsson, Jonas – G2 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. d5 Nd4 10. Qf2 c5
1964 Tel Aviv olm prel – Round 5 – Andersen, Borge – 1-0 – Olivera, Horacio – G46 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. O-O Nc6 9. h3 Nb4 10. Be3 Nxd3
1964 WchT U26 11. fin-B – Round 1.2 – Pavlov, Mircea-Sergiu-Aurelian – 1-0 – Westman, Jan Erik – G4 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. e6 fxe6 9. Ng5 Ndf6 10. h4 e5
1964 WchT U26 11. fin-B – Round 1.3 – Garcia Martinez, Silvino – 1-0 – Bjornsson, Bragi – G5 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e5 9. dxe5 dxe5 10. f5 Nc6
1964 Zagreb – Round 9 – Matanovic, Aleksandar – 1-0 – Bobotsov, Milko G – G51 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5 dxe5
1965 BRA Ch 32th – Round 2 – Moreira Benedito – 0-1 – Rocha, Antonio – G9 1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. Nc3 O-O 6. Bd3 Nbd7 7. Ne2 c5 8. c3 cxd4 9. cxd4 e5 10. h3 exd4
1965 Buenos Aires – Round 10 – Sanguineti, Raúl Carlos – 1-0 – Reinhardt, Enrique – G59 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 Qb6 10. Qe2 Nc7
1965 DDR Ch 15th – Round 4 – Moehring, Guenther – 1-0 – Boehnisch, Manfred – G15 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Qe2 e6 9. Be3 c5 10. O-O-O a6
1965 FRG Ch – Round 7 – Unzicker, Wolfgang – 1-0 – Rellstab, Ludwig Sr – G17 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O b6 8. f5 Na6 9. a3 Nc7 10. Qe1 e5
1965 Hoogovens – Round 14 – Van den Berg, Cees – 0-1 – Bobotsov, Milko G – G108 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. Qf2 Nb4
1965 Malaga – Round 11 – Palacios de la Prida, Ernesto – 1/2-1/2 – Toran Albero, Roman – G10 1. f4 g6 2. Nf3 Bg7 3. e4 d6 4. d4 Nf6 5. Nc3 O-O 6. Bd3 Nbd7 7. Ne2 e5 8. c3 Qe7 9. Qc2 Re8 10. fxe5 dxe5
1965 Malaga ESP – Round 10 – Cuijpers, Frans Andre – 1/2-1/2 – Rocha, Antonio – G10 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Be3 c5 9. Qe2 cxd4 10. Bxd4 dxe5
1965 Novi Sad – Round 19 – Damjanovic, Marko – 1-0 – Dan Nikolic, Slobodan – G159 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O b5 8. f5 a6 9. Qe1 e5 10. dxe5 dxe5
1965 POL Ch 23th sf – Round 8 – Schmidt, Wlodzimierz – 1-0 – Fronczek, Heinrich – G22 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ng5 Nb6 9. Be3 c6 10. O-O Nc7
1965 Tbilisi Tbilisi GEO – Round 1 – Bokuchava, Alexander – 1/2-1/2 – Balcerowski, Witold – G43 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Bc4 e6 9. Be3 Qe7 10. h4 c5
1965 Ulan Bator – Round ? – Tsagan, T – 1-0 – Plater, Kazimierz – G11 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O e5 8. dxe5 dxe5 9. f5 gxf5 10. Bg5 f4
1966 Le Havre – Round 1 – Zinser, Sylvain – 0-1 – Bobotsov, Milko G – G25 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Qf2 Nd7 10. Be3 Nb4
1966 Rubinstein Memorial 04th – Round 14 – Bednarski, Jacek – 1/2-1/2 – Balcerowski, Witold – G82 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O e5 8. fxe5 dxe5 9. dxe5 Nxe5 10. Nxe5 Qd4+
1966 Tel Aviv ISR – Round 5 – Kagan, Shimon – 1-0 – Peretz, Malkiel – G8 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 Nc7 10. h4 cxd4
1966 WchT U26 fin-A 13th – Round 7 – Lee, Peter N – 0-1 – Westerinen, Heikki M.J. – G20 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O b5 8. e5 dxe5 9. dxe5 Nfd7 10. Be3 Na6
1967 Harrachov – Round 1 – Zuckerman, Bernard – 1/2-1/2 – Bjornsson, Thorarinn – G86 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 Qb6 10. Qe2 Nc7
1967 ISR Ch – Round 12 – Czerniak, Moshe – 0-1 – Domnitz, Zadok – G54 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O Nbd7 8. f5 c5 9. e5 dxe5 10. dxe5 Nxe5
1967 ISR Ch – Round 6 – Kagan, Shimon – 1-0 – Domnitz, Zadok – G29 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 Qb6 10. h4 Nc7
1967 Oxford ch-BCF – Round 9 – Stephenson, F Norman – 1-0 – Parr, Frank – G86 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O e5 8. dxe5 dxe5 9. f5 c6 10. Kh1 Qc7
1967 Sousse Interzonal – Round 8 – Sarapu, Ortvin – 0-1 – Mecking, Henrique – G73 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. fxe5 dxe5
1967 URS-ch35 – Round 1 – Zaharian, Angelina – 0-1 – Moiseev, Oleg – G89 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. fxe5 dxe5
1967 US Open – Round 4 – Formanek, Edward – 0-1 – Rossolimo, Nicolas – G12 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Bf5
1968 Belgrade (Women) 4th – Round 3 – Liljak, Milka – 1-0 – Heemskerk, Fenny – G10 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 e6 7. Qe2 Nbd7 8. e5 Ne8 9. Ng5 c5 10. h4 cxd4
1968 Belgrade (Women) 4th – Round 7 – Van der Mije Nicolau, Alexandra – 1-0 – Heemskerk, Fenny – G25 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. Qe2 c5 8. e5 Ne8 9. e6 Ndf6 10. exf7+ Rxf7
1968 Bucharest – Round 9 – Jansa, Vlastimil – 1/2-1/2 – Tringov, Georgi P – G23 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 cxd4 10. cxd4 Qb6
1968 Buenos Aires – Round 6 – Benko, Francisco – 0-1 – Palermo, Vicente – G32 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O b5 8. e5 Ne8 9. Be3 Nc7 10. Qd2 Nd7
1968 Copenhagen ch-DEN – Round 1 – From, Sigfred – 0-1 – Iversen, Ralph Kock – G37 1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O Qb6 8. Kh1 Bg4 9. e5 Nd5 10. Nxd5 cxd5
1968 Hastings6869 – Round 7 – Gligorić, Svetozar – 1-0 – Kottnauer, Cenek – G37 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c5 7. d5 e6 8. dxe6 fxe6 9. O-O Nc6 10. Kh1 a6
1968 Lugano olm – Round 1 – Ciocaltea, Victor – 0-1 – Tringov, Georgi P – G3 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. h4 dxe5 9. fxe5 c5 10. h5 cxd4
1968 Netanya-A – Round 9 – Fischer, Robert J – 1-0 – Domnitz, Zadok – G55 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nfd7 7. O-O c5 8. d5 e6 9. dxe6 fxe6 10. Ng5 Nb6
1968 Skopje/Ohrid – Round 2 – Matulovic, Milan – 1/2-1/2 – Portisch, Lajos – G16 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O e5 8. fxe5 dxe5 9. d5 c6 10. dxc6 bxc6
1968 Toronto CAN Open – Round 10 – Formanek, Edward – 0-1 – Coudari, Camille – G21 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Ng4 9. O-O Nc6 10. Kh1 f6
1968 USA – Round 1 – Rodriguez Moratal, Blai – 0-1 – Santasiere, Anthony – G11 1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne2 c5 9. c3 Nc7 10. O-O cxd4
1968 Vinkovci – Round 2 – Fischer, Robert J – 1-0 – Jovanovac, Ivan – G17 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nfd7 7. O-O e5 8. dxe5 dxe5 9. f5 c6 10. Ng5 Nb6
1968 YUG Ch 23th – Round 8 – Ostojic, Predrag – 1/2-1/2 – Parma, Bruno – G41 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 cxd4 10. cxd4 Qb6
1969 Clare Benedict Cup 16th – Round 5 – Kupper, Josef – 1-0 – Teschner, Rudolf – G22 1. e4 d6 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nf6 5. d4 O-O 6. Bd3 c6 7. O-O b5 8. e5 dxe5 9. dxe5 Nd5 10. Nxd5 Qxd5
1969 Corr – Round 1 – Morgado, Juan Sebastian – 1-0 – Lusin, Horacio Daniel – G14 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 c6 7. O-O b5 8. a3 Ne8 9. d5 a6 10. dxc6 Nxc6
1969 Pointe-Claire ch CAN – Round 9 – Amos, Bruce M. – 1-0 – Coudari, Camille – G12 1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Nc3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. O-O Nc6
1969 Rhyl ch-BCF – Round 8 – Knox, Victor W – 1/2-1/2 – Parr, Frank – G64 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 cxd4 10. cxd4 dxe5
8. Tal Memorial 2013 – Round 4.2 – Karjakin, Sergey – 1/2-1/2 – Mamedyarov, Shakhriyar – G14 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 O-O 6. Nf3 c5 7. dxc5 Nbd7 8. cxd6 exd6 9. O-O Re8 10. h3 b5
Moscow 1975 – Round 1 – Byrne, Ray – 1-0 – Korchnoi, Viktor – G36 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Nd7 10. e5 Nb4
Norway Supreme Masters Blitz 2013 – Round 2.4 – Aronian, Levon – 0-1 – Svidler, Peter – G9 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Bf5
Reykjavik ISL, 22th Open 2006 – Round 9 – Svidler, Peter – 1/2-1/2 – Svidler, Peter – G51 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nbd7 7. e5 Ne8 8. Ne4 c5 9. c3 cxd4 10. cxd4 Nb8
World Blitz 2018 – Round 5.19 – Alekseenko, Kirill – 1-0 – Smirin, Ilia – G279 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 c5 7. d5 b5 8. Nxb5 c4 9. Bxc4 Nxe4 10. Nbd4 Qa5+
World Blitz 2022 – Round 15.13 – Madaminov, Mukhiddin – 1/2-1/2 – Indjic, Aleksandar – G783 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 O-O 6. Nf3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Nxd5 Qxd5 10. Qe2 Nc6
World Rapid 2019 – Round 10.49 – Piorun, Kacper – 1-0 – Golubov, Saveliy – G660 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Bg4 7. O-O Nc6 8. e5 dxe5 9. dxe5 Nd7 10. Be3 f6

B09i — Austrian

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7 5.Nf3 O-O 6.Bd3

Eval: [+0.76]

Les coups candidats

6…Nc6 — 39.6% (5500 parties) →

Ambassadeurs : Tarmak, Mart (32x), Nývlt, Zdenek (31x), Vadasz, Laszlo (27x), Degterev, Pavel (26x), Donner, Jan-Hein (24x), Ludgate, Alan (20x), Timman, Jan H (20x), McNab, Colin A (18x)

6…Na6 — 31.1% (4314 parties) →

Ambassadeurs : Hoi, Carsten (22x), Reilly, Tim (20x), Pel, Bonno (20x), Peralta, Fernando (20x), Cuijpers, Frans Andre (17x), Todorcevic Antic, Miodrag (14x), Sienczewski, Zbigniew (14x), Azmaiparashvili, Zurab (13x)

6…c5 — 10.9% (1512 parties)

Ambassadeurs : Bognar, Csaba Dr. (14x), Armstrong, Robert J (9x), Szopka, Dariusz (8x), Ruckschloss, Karol (5x), Smyth, Peter (5x), Pirc, Vasja (4x), Coudari, Camille (4x), Cohen, David (4x)

6…Bg4 — 5.6% (777 parties)

Ambassadeurs : Csoma, Robert (8x), Wakeham, Marc R. (6x), Sinelnikov, Igor (5x), Bobotsov, Milko G (3x), Robatsch, Karl (3x), Rostalski, Walter (3x), Hukel, Juraj (3x), Engelbert, Christoph (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Nc6	6…Na6	6…c5	6…Bg4
<1800	436	28%	21%	19%	10%
1800-2200	4767	34%	29%	14%	7%
2200-2600	4957	41%	43%	7%	3%
2600+	128	35%	53%	5%	3%

Évolution par décennie (% des parties)

Décennie	N parties	6…Nc6	6…Na6	6…c5	6…Bg4
1850s	1	—	—	—	—
1880s	1	—	—	—	—
1910s	2	100%	—	—	—
1920s	2	50%	—	—	—
1930s	1	—	—	—	—
1950s	31	10%	—	32%	13%
1960s	318	45%	6%	11%	6%
1970s	843	66%	14%	4%	5%
1980s	1144	54%	27%	5%	4%
1990s	2877	39%	29%	12%	6%
2000s	3795	33%	35%	12%	6%
2010s	4173	35%	36%	12%	5%
2020s	699	49%	27%	12%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Nc6	35%	49%	▲ +14.3%
6…Na6	36%	27%	▼ -8.7%
6…c5	12%	12%	▲ +0.9%
6…Bg4	5%	4%	▼ -1.5%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 7 parties
Anand, Viswanathan — 5 parties
Kramnik, Vladimir — 4 parties
Botvinnik, Mikhail — 2 parties
Smyslov, Vladimir — 1 partie
Fischer, Robert James — 1 partie
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie

Parties historiques

6…Nc6 — 39.6% (5500 parties)

1911 — Capablanca, Jose vs Sharp, Sydney Thomas — 0-1 — Philadelphia, PA USA
1911 — Capablanca, Jose vs Sydney Thomas Sharp — 0-1 — Philadelphia, PA USA
1927 — Castells Mendez, R. vs Holtey, Guillermo — 1-0 — Buenos Aires ARG
1950 — Honfi, Gyorgy vs Koberl, Ferenc — 0-1 — Budapest HUN
1951 — Fuderer, Andrija vs Lange, Wilfried — 0-1 — It Dortmund GER

6…Na6 — 31.1% (4314 parties)

1964 — Bisguier, Arthur B vs Benko, Pal — 1-0 — New York zt plof
1964 — Janosevic, Dragoljub vs Benko, Pal — 0-1 — Belgrade SRB
1965 — Padevsky, Nikola vs Gipslis, Aivars — 1-0 — Zagreb CRO
1966 — McCormick, James vs Macskasy, Elod — 1/2-1/2 — Seattle, WA USA
1966 — Dietrich Norbert vs Yepez, Osvaldo — 0-1 — Havana CUB

6…c5 — 10.9% (1512 parties)

1951 — Matanovic, Aleksandar vs Vidmar, Milan Jr — 1-0 — Ljubljana
1953 — Mortensen Hjalmar vs Nielsen, Hartvig — 1-0 — Copenhagen DEN
1953 — Luczynowicz, Waclaw vs Plater, Kazimierz — 1/2-1/2 — Krakow POL
1953 — Lasker, Edward vs Wade, Robert G — 1/2-1/2 — White Rock Pavilion
1953 — Perez Perez, Francisco Jose vs Rossetto, Hector — 1-0 — Barcelona ESP

6…Bg4 — 5.6% (777 parties)

1951 — Beni, Alfred vs Castaldi, Vincenzo — 0-1 — Vienna AUT
1952 — Chistiakov, Alexander vs Kasparian, Genrikh — 1-0 — Sochi RUS
1957 — Askraba Zagorski, Petar vs Prochownik, Franciszek — 1-0 — Poland
1958 — Buxade Roca, Guillermo vs Cherta, Pedro — 1-0 — Catalunya
1961 — Penrose, Justin vs Robatsch, Karl — 1-0 — Hastings ENG

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