A15e — English: Anglo-Indian, 2.g3 g6

1.c4 Nf6 2.g3 g6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 6 pièces non développées (B1, G1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Nc3 — Développer Nb1
● Nf3 — Développer Ng1
● d3 — Libérer Bc1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Bd6 — Développer Bf8
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

A15e — Anglo-Indian

1.c4 Nf6 2.g3 g6

Eval: [+0.42]

Les coups candidats

3.Bg2 — 93.6% (15391 parties)

Ambassadeurs : Weyerstrass, Ronald (37x), Scherer, Max (34x), Reschke, Thomas (30x), Mednis, Edmar J (29x), Vaulin, Alexander P. (27x), Turner, Radek (27x), Bilek, Istvan (26x), Rutter, Blair A (26x)

3.Nc3 — 3.1% (507 parties) →

Ambassadeurs : Beckett, Phillip J (4x), Smit, Frans P. (4x), Tozer, Philip A (4x), Kusinski, Bogdan (3x), Krylov, Stanislav (3x), Bartar, Rene Wingeter (3x), Habibi, Ali (3x), Costello, Colin A (3x)

3.b3 — 1.9% (313 parties)

Ambassadeurs : Karatorossian, David (6x), Ujtelky, Maximilian (5x), Liu, Zachary Hankun (5x), Scherer, Max (4x), Stanczyk, Lech (4x), Frank, Albert (3x), Cabezas Solano, David Alejandro (3x), McClure, Del (3x)

3.d4 — 0.6% (103 parties) →

Ambassadeurs : Sri Sai Baswanth P (7x), Dolezal, Jiri (2x), Jesenski, Tibor (2x), ? (2x), Baudach, Marvin (2x), Beckett, Phillip J (2x), Campos, Eugenio (2x), Vanapalli, Vishnu (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3.Bg2	3.Nc3	3.b3	3.d4
<1800	682	93%	4%	1%	1%
1800-2200	7488	94%	3%	2%	1%
2200-2600	5351	95%	2%	2%	1%
2600+	69	96%	1%	3%	—

Évolution par décennie (% des parties)

Décennie	N parties	3.Bg2	3.Nc3	3.b3	3.d4
1880s	1	100%	—	—	—
1920s	1	100%	—	—	—
1930s	6	83%	—	17%	—
1940s	12	75%	—	25%	—
1950s	201	91%	3%	4%	1%
1960s	282	88%	4%	6%	1%
1970s	274	90%	2%	6%	1%
1980s	439	94%	2%	3%	0%
1990s	2010	92%	4%	2%	0%
2000s	3949	94%	3%	2%	1%
2010s	7743	94%	3%	1%	1%
2020s	1534	93%	2%	3%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3.Bg2	94%	93%	▼ -1.3%
3.Nc3	3%	2%	▼ -0.7%
3.b3	1%	3%	▲ +1.4%
3.d4	1%	1%	▲ +0.5%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 10 parties
Tal, Mikhail — 2 parties
Karpov, Aleksandr — 2 parties
Ju, Wenjun — 2 parties
Gukesh D — 2 parties
Euwe, Max — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie

Parties historiques

3.Bg2 — 93.6% (15391 parties)

1889 — Scoones Daniel vs Booker, Brad — 1-0 — Comox
1928 — Beutum, Sigmund vs Hoenlinger, Baldur — 0-1 — Vienna AUT
1933 — Mueller, Hans vs Eliskases, Erich — 1-0 — Ebensee
1935 — Carls, Carl vs Stahlberg, Gideon — 0-1 — Sopot
1937 — Carls, Carl vs Lange, Wilfried — 1-0 — Bremen GER

3.Nc3 — 3.1% (507 parties)

1950 — Smyslov, Vladimir vs Sokolsky, Alexey — 1-0 — Moskou ch-URS
1954 — Navarovszky, Laszlo vs Ozsvath, Andras — 1-0 — Hungary ch
1955 — Geider, Horst vs Roethel, Michel — 0-1 — Toulouse FRA
1956 — Bilek, Istvan vs Golz, Werner — 1-0 — Dresden GER
1957 — Reich, Jens vs Frenzel Hans Juergen — 1-0 — Ruhla

3.b3 — 1.9% (313 parties)

1934 — Joss, Hermann vs Rosselli del Turco, Stefano — 1/2-1/2 — Zurich SUI
1946 — Dorner, C. vs Prins, Laura — 0-1 — Maastricht NED
1947 — Heinrich Georg vs Endzelins, Lucius — 1-0 — Kassel
1948 — Barcza, Gedeon vs Radulescu, Mihai — 1/2-1/2 — Budapest HUN
1954 — Fred, Aatos vs Walsh, Jim — 1-0 — Amsterdam NED

3.d4 — 0.6% (103 parties)

1954 — Dolezal, Jiri vs Blatny, Frantisek — 1/2-1/2 — Prague CZE
1954 — Dolezal, Jiri vs Zíta, František — 0-1 — Prague CZE
1962 — Rapuano, Richard vs Lees, David — 0-1 — Hartford,CT ch
1963 — Zidansek, Bojan vs Cvetkovic, Simeon — 0-1 — Dravograd
1963 — Filip, Marius Liviu vs Grinyo Llado, Josep — 1-0 — Enschede zt

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	—	● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	6 (b1, g1, c1, f1, a1, h1)	5 (b8, c8, f8, 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	semi-ouvert
Ruptures	● c4-c5, ● d2-d3, ● e2-e3, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5

Partie
1934 Zuerich – Round 1 – Joss, Hermann – 1/2-1/2 – Rosselli del Turco, Stefano – G4 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c6 6. e3 d5 7. cxd5 cxd5 8. d3 Nc6 9. Ne2 e5 10. O-O Bf5
1946 Maastricht – Round 6 – Dorner, C. – 0-1 – Prins, Laura – G25 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c5 6. e4 Nc6 7. Ne2 Ne8 8. Bxg7 Nxg7 9. Nbc3 Ne6 10. d3 d6
1947 Kassel – Round 9 – Heinrich Georg – 1-0 – Endzelins, Lucius – G31 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. e3 e5 8. Nf3 Re8 9. O-O Nh5 10. Nh4 Bf6
1948 Budapest HUN – Round 15 – Barcza, Gedeon – 1/2-1/2 – Radulescu, Mihai – G23 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. Nf3 c6 7. O-O Nbd7 8. Qc2 b6 9. cxd5 cxd5 10. Bd4 Re8
1952 Buenos Aires – Round 5 – Patt Rubinstein, Jacobo – 0-1 – Benko, Francisco – G33 1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nf3 Bg7 5. O-O O-O 6. Nc3 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Nc6 10. Be3 Qd6
1954 Olympiad final B – Round 1 – Fred, Aatos – 1-0 – Walsh, James – G1 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 O-O 6. Nf3 e5 7. O-O Nbd7 8. d3 Nc5 9. b4 Ne6 10. Qc2 Ng4
1955 Long Beach US-open – Round 9 – Addison, William Grady – 1/2-1/2 – Sherwin, James T – G39 1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Bg7 5. d3 O-O 6. Nh3 d5 7. cxd5 Nxd5 8. Nxd5 Bxh3 9. Nxe7+ Qxe7 10. Bxh3 Re8
1956 Hoogovens – Round 7 – Kramer, Hanspeter – 1/2-1/2 – Pilnik, Herman – G29 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 e5 7. dxe5 Ng4 8. Nf3 Nd7 9. Nc3 Ngxe5 10. Nxe5 Nxe5
1957 Montreal Ch 1956-57 – Round 19 – Popov, Theodore – 0-1 – Zalys, Ignas – G11 1. c4 Nf6 2. g3 g6 3. b3 e5 4. Bg2 Bg7 5. e4 O-O 6. Ne2 d6 7. O-O c5 8. d3 Nc6 9. Nbc3 Bg4 10. f3 Be6
1958 Buenos Aires CA – Round 2 – Pelikan, Jorge – 0-1 – Bianco Esposito, Antonio – G7 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Na3 Nbd7 7. Nf3 e5 8. O-O c6 9. Nc2 Re8 10. d4 e4
1958 Munich olm prel – Round 4 – Bilek, Istvan – 1-0 – Beckingham – G82 1. c4 Nf6 2. g3 g6 3. Bg2 c5 4. Nc3 Nc6 5. a3 Bg7 6. Rb1 a6 7. b4 cxb4 8. axb4 O-O 9. Qa4 Ra7 10. b5 axb5
1962 CSR Ch sf – Round 4 – Soltys, Jiri – 1-0 – Ratolistka, Josef – G11 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. Nf3 e5 8. dxe5 Ng4 9. Nc3 Ngxe5 10. Nd4 Nc5
1962 Reggio Emilia ITA – Round 1 – Rabar, Braslav – 1/2-1/2 – Langeweg, Kick – G1 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. Bg2 O-O 6. Nf3 e5 7. O-O Nbd7 8. d3 Nh5 9. e4 c5 10. Nc3 f5
1962 Varna – Round 1 – Thiellement, Andre – 0-1 – Vinje, Arne – G3 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 Nbd7 7. Nf3 c6 8. O-O Re8 9. Nc3 e5 10. dxe5 dxe5
1964 Bordeaux Open Bordeaux FRA – Round 2 – Thiellement, Andre – 1/2-1/2 – Roos, Michel – G9 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Nf3 c5 7. O-O Nc6 8. e3 Bf5 9. d4 Nb4 10. Ne1 cxd4
1964 Chigorin Memorial – Round 13 – Ujtelky, Maximilian – 1/2-1/2 – Doroshkievich, Vladimir K – G84 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. e3 Nc6 7. d4 e5 8. d5 Ne7 9. Ne2 Bd7 10. Nbc3 Qc8
1964 Chigorin Memorial – Round 15 – Ujtelky, Maximilian – 1-0 – Garcia Gonzales, Guillermo – G98 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 c6 6. Nf3 a5 7. O-O a4 8. b4 Qb6 9. a3 c5 10. Bc3 d6
1964 Punta del Este – Round 3 – Bielicki, Carlos – 0-1 – Alvarez del Monte, Jose – G9 1. c4 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 c6 6. Na3 Qb6 7. Qb3 d5 8. cxd5 cxd5 9. Nf3 Nc6 10. Nc2 e5
1967 DSV-Turnier – Round 13 – Spiridonov, Nikola – 1-0 – Espig, Lutz – G76 1. c4 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Nf3 e5 7. O-O Nbd7 8. d3 Nh5 9. Nfd2 f5 10. a4 a5
1967 HUN Ch – Round 9 – Barcza, Gedeon – 1-0 – Ribli, Zoltan – G27 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c5 7. dxc5 Qa5+ 8. Qd2 Qxd2+ 9. Nxd2 dxc5 10. Ngf3 Rd8
1969 IBM-B – Round 9 – Ujtelky, Maximilian – 1/2-1/2 – Maeder, Karl-Heinz – G44 1. c4 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 c6 5. e4 Qb6 6. a3 d6 7. Qe2 a5 8. b5 e5 9. Nf3 O-O 10. Nc3 a4
1969 New York ch-USA – Round 8 – Lombardy, William J – 1-0 – Evans Lianda – G41 1. c4 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Nf3 e5 7. Nc3 c6 8. d3 Qe7 9. O-O Nbd7 10. e3 a6
1969 Raach zt – Round 7 – Zwaig, Arne – 1-0 – Westerinen, Heikki M.J. – G71 1. c4 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 O-O 5. Bg2 d6 6. Nf3 e5 7. d3 e4 8. dxe4 Nxe4 9. Bxg7 Kxg7 10. Nbd2 Nxd2

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →