A15c — English: Anglo-Indian, 2.g3

1.c4 Nf6 2.g3 * ● Trait aux Noirs

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

A15c — Anglo-Indian

1.c4 Nf6 2.g3

Eval: [+0.25]

Les coups candidats

2…g6 — 42.0% (16254 parties) →

Ambassadeurs : Weyerstrass, Ronald (36x), Scherer, Max (36x), Reschke, Thomas (30x), Mednis, Edmar J (29x), Turner, Radek (28x), Bilek, Istvan (27x), Vaulin, Alexander P. (27x), Hanken, Jerome B (24x)

2…e6 — 20.1% (7794 parties) →

Ambassadeurs : Kulon, Klaudia (18x), Weyerstrass, Ronald (17x), Tazbir, Marcin (17x), Karlsson, Lars 1937 (14x), Rutter, Blair A (14x), Jere, Daniel (14x), Iturrizaga Bonelli, Eduardo (14x), Lehtinen, Heikki (13x)

2…c6 — 13.2% (5100 parties) →

Ambassadeurs : Farago, Ivan (23x), Matamoros Franco, Carlos S. (19x), Stark, Lars (15x), Sehner, Norbert (12x), Glud, Jakob Vang (12x), Ptacnikova, Lenka (12x), Ujtelky, Maximilian (11x), Koshy, Varugeese (11x)

2…e5 — 12.3% (4749 parties) →

Ambassadeurs : Kerr, Stephen G.R. (24x), Malewicz, Frank (23x), Owens, Johnny (23x), Thiel, Kay (19x), Quiñones Borda, Jorge Victor (17x), Bonoldi, Fabio (17x), Weyerstrass, Ronald (16x), Hillebrand, Carsten (16x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	2…g6	2…e6	2…c6	2…e5
<1800	1489	45%	20%	8%	13%
1800-2200	16453	45%	19%	11%	12%
2200-2600	14106	37%	22%	18%	13%
2600+	338	20%	37%	22%	14%

Évolution par décennie (% des parties)

Décennie	N parties	2…g6	2…e6	2…c6	2…e5
1880s	1	100%	—	—	—
1900s	1	—	—	—	—
1910s	2	—	—	—	—
1920s	24	4%	25%	38%	4%
1930s	29	21%	31%	21%	7%
1940s	44	27%	23%	14%	14%
1950s	437	46%	22%	14%	5%
1960s	620	45%	21%	16%	7%
1970s	702	39%	22%	18%	12%
1980s	1162	37%	22%	15%	12%
1990s	4132	48%	16%	12%	10%
2000s	9352	42%	18%	14%	12%
2010s	18330	42%	20%	13%	13%
2020s	3861	39%	27%	12%	13%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
2…g6	42%	39%	▼ -2.3%
2…e6	20%	27%	▲ +6.8%
2…c6	13%	12%	▼ -1.4%
2…e5	13%	13%	▼ -0.6%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 10 parties
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Ding, Liren — 10 parties
Botvinnik, Mikhail — 6 parties
Carlsen, Magnus — 6 parties
Karpov, Aleksandr — 4 parties
Kramnik, Vladimir — 4 parties
Ju, Wenjun — 4 parties
Hou, Yifan — 3 parties
Karpov, Anatoly — 2 parties
Kasparov, Garry — 2 parties
Gukesh D — 2 parties
Anand, Viswanathan — 1 partie

Parties historiques

2…g6 — 42.0% (16254 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
1934 — Joss, Hermann vs Rosselli del Turco, Stefano — 1/2-1/2 — Zurich SUI
1935 — Carls, Carl vs Stahlberg, Gideon — 0-1 — Sopot

2…e6 — 20.1% (7794 parties)

1927 — Pikler, Robert vs Grob, Henry — 0-1 — Kecskemet II
1927 — Friedmann Legal, Rafael Abraham vs Grob, Henry — 1-0 — Kecskemet II
1927 — Hilse, Wilhelm H vs Schoenmann, Wilhelm — 0-1 — Bremen GER
1927 — Duenmann, Arthur vs Gruenfeld, Ernst — 0-1 — Vienna AUT
1928 — Regedzinski, Teodor vs Brody, Miklos — 1-0 — The Hague NED

2…c6 — 13.2% (5100 parties)

1924 — Reti, Richard vs Villegas, Benito — 1-0 — Buenos Aires ARG
1925 — Euwe, Max vs Graafland, Carla — 1-0 — NLD Cup
1925 — Haalebos, Francois C vs Schelfhout, Willem — 0-1 — NED
1925 — Euwe, Max vs Kersten, Alexander — 1-0 — NLD-ch Amsterdam NED
1925 — Euwe, Max vs Fontein, George — 1-0 — NLD Cup

2…e5 — 12.3% (4749 parties)

1926 — Euwe, Max vs Colle, Edgar — 1-0 — Rotterdam NED
1934 — Joss, Hermann vs Bernstein, Olivia — 0-1 — Zurich SUI
1937 — Schelfhout, Willem vs Ritson-Morry, William — 1-0 — Hastings ENG
1940 — Smyslov, Vladimir vs Lisitsin, Georgy — 1/2-1/2 — Ch URS Moscow RUS
1943 — Sanz Aguado, Jose vs Rey Ardid, Ramon — 0-1 — Madrid m ch-ESP

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	—
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. 0)
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
1924 Buenos Aires – Round 8 – Réti, Richard – 1-0 – Grau, Roberto G – G22 1. c4 Nf6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 c6 5. Nc3 Qa5 6. Bg2 Bf5 7. O-O e6 8. d3 Nbd7 9. Bd2 Be7 10. Nd4 Bg6
1925 Baden-Baden – Round 1 – Carls, Carl – 0-1 – Treybal, Karel – G14 1. c4 Nf6 2. g3 d5 3. cxd5 Qxd5 4. Nf3 c6 5. Bg2 g6 6. d4 Bg7 7. Nc3 Qd8 8. O-O O-O 9. h3 Nbd7 10. e4 Nb6
1925 Montevideo – Round 10 – Rivas Costa, Santiago – 1/2-1/2 – Palau, Luis – G25 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nf3 d6 7. O-O Bd7 8. Nc3 Qc8 9. d4 cxd4 10. Nxd4 Bh3
1934 Sitges – Round 2 – Gromer, Aristide – 1-0 – Del Valle Domenech, Rafael – G9 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. h3 Nc6 7. e4 h6 8. Nge2 Bd7 9. Be3 O-O 10. O-O Qc8
1937 Ostende – Round 6 – Reynolds, Arthur – 0-1 – Koltanowski, George – G27 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e5 5. Nf3 Be7 6. O-O O-O 7. Nd5 d6 8. Nxe7+ Qxe7 9. d3 h6 10. b3 d5
1939 Margate Premier Reserves A – Round 4 – Koblencs, Alexander – 0-1 – Prins, Lodewijk – G3 1. c4 Nf6 2. g3 b6 3. Bg2 Nc6 4. Nc3 Bb7 5. d4 e6 6. e4 Na5 7. Qd3 Bb4 8. Ne2 Ba6 9. b3 d5 10. exd5 exd5
1946 Gyor – Round 7 – Bakonyi, Elek – 1-0 – Barcza, Gedeon – G14 1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb4 6. Nf3 c5 7. O-O Bg7 8. d3 N4c6 9. Be3 Nd4 10. Ne4 Nd7
1947 Buenos Aires ch-ARG – Round 1 – Rebizzo, Cayetano – 1-0 – Marini, Luis – G8 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. Nf3 Nc6 5. O-O e5 6. d3 Be7 7. b3 O-O 8. Bb2 d4 9. Na3 Qc7 10. Nc2 a5
1949 Oldenburg – Round 11 – Heinicke, Herbert – 1-0 – Wade, Robert G – G36 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 b6 5. e4 e5 6. d3 d6 7. Nge2 g6 8. O-O Bg7 9. h3 Bd7 10. f4 Qc8
1949 Venice – Round 10 – Barcza, Gedeon – 1/2-1/2 – Szabados, Eugenio – G74 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. d4 cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Nc3 e6 10. Nxd5 exd5
1951 Augsburg – Round 3 – Niephaus, Walter – 1/2-1/2 – Kieninger, Georg – G16 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 d6 5. e3 e5 6. Nge2 Be7 7. d4 exd4 8. exd4 O-O 9. O-O Re8 10. h3 a6
1951 DDR Ch – Round 7 – Nuesken Fritz – 0-1 – Pietzsch, Wolfgang – G11 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. d4 Nc6 6. dxc5 e6 7. Nc3 Nxc3 8. Qxd8+ Kxd8 9. bxc3 Bxc5 10. Nf3 f6
1952 Miedzyzdroje – Round 17 – Bakonyi, Elek – 0-1 – Balanel, Ion – G105 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O e5 7. d3 Be7 8. Nc3 Nc7 9. b3 Be6 10. Bb2 f6
1952 Miedzyzdroje – Round 5 – Bakonyi, Elek – 1-0 – Milev, Zdravko – G25 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nb4 6. O-O N8c6 7. a3 Na6 8. b4 cxb4 9. d4 e6 10. e4 Nc7
1952 Moskou ch-URS – Round ? – Korchnoi, Viktor – 1-0 – Byvshev, Vasily – G155 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Nc7 8. d3 Be7 9. Be3 e5 10. Rc1 Ne6
1955 Argentina – Round 18 – Rossetto, Hector – 1-0 – Redolfi, Argentino Rodolfo – G125 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 d5 6. O-O d4 7. Na4 Qd6 8. d3 Bg7 9. a3 O-O 10. Rb1 a5
1956 Copenhagen – Round 3 – Johannsson, Ingi R – 0-1 – Enevoldsen, Jens – G21 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 e5 5. Nc3 d6 6. O-O Be7 7. d3 O-O 8. a3 Bd7 9. Rb1 a5 10. Bg5 Ne8
1956 Moscow olm fin-B – Round 9 – Cuellar Gacharna, Miguel – 1/2-1/2 – O'Kelly, Albéric de Galway – G97 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 d6 5. O-O Bg4 6. h3 Bd7 7. b3 g6 8. Bb2 Bg7 9. Nc3 Qc8 10. Kh2 O-O
1957 HUN Ch – Round ? – Bilek, Istvan – 1-0 – Sebestyen, Balazs – G4 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. Nf3 a6 6. O-O Be7 7. d4 cxd4 8. Nxd4 Qc7 9. b3 O-O 10. Bb2 d6
1958 Argentina – Round 10 – Eliskases, Erich – 1/2-1/2 – Benko, Francisco – G76 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. d3 Bg7 6. e4 d6 7. Nge2 Bd7 8. O-O Qc8 9. a3 Bh3 10. Rb1 h5
1958 HUN Ch 13th – Round 9 – Szilagyi, Gyorgy Laszlo – 1-0 – Honfi, Karoly – G74 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. d3 Nc6 6. Bd2 d6 7. Qc1 h5 8. h4 Rb8 9. Nh3 a6 10. Nf4 Nd4
1958 Manhattan CC Ch fin 5758 – Round 2 – Cohen, Harry S – 0-1 – Bisguier, Arthur B – G6 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. d4 e6 7. O-O Nf6 8. dxc5 Bxc5 9. Qc2 Qe7 10. a3 O-O
1959 HUN Ch Budapest HUN – Round 19 – Koberl, Ferenc – 1-0 – Kluger, Gyula – G73 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. e4 d5 6. d3 dxc4 7. dxc4 Qxd1+ 8. Nxd1 Ne5 9. Ne3 Bd7 10. Ne2 Nd3+
1960 Leipzig olm fin-B – Round 7 – Doda, Zbigniew – 1-0 – Gunnarsson, Gunnar K – G80 1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c6 5. Nc3 Nc7 6. Nf3 g6 7. h4 Bg7 8. h5 Nd7 9. d3 Nc5 10. Be3 Qd6
1961 Dortmund – Round 1 – Eising, Johannes – 1/2-1/2 – Rellstab, Ludwig – G6 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 O-O 7. O-O d6 8. a3 Bd7 9. Rb1 Qc8 10. b4 Bh3
1962 Paris 6263 – Round ? – Boutteville, Cesar – 1/2-1/2 – Conan, Claude – G2 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. d3 Bg7 6. e4 d6 7. Nge2 Nd4 8. Nxd4 cxd4 9. Ne2 e5 10. O-O O-O
1964 Reykjavik – Round 11 – Gudmundsson, Arinbjorn – 1-0 – Thorbergsson, Freysteinn – G60 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 O-O 7. O-O d6 8. d4 Bd7 9. h3 Rb8 10. e4 cxd4
1964 Tel Aviv olm prel – Round 7 – Andersen, Borge – 1/2-1/2 – Padevsky, Nikola – G61 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. d3 O-O 6. Nh3 Nc6 7. Nf4 e5 8. Nfd5 Nxd5 9. Nxd5 d6 10. O-O Be6
1965 Toronto CC Ch – Round 2 – George, Spencer – 0-1 – Sarosy, Zoltan L – G2 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. e3 d5 6. cxd5 exd5 7. d4 cxd4 8. exd4 Be7 9. Nge2 O-O 10. O-O Bf5
1965 Zagreb – Round 10 – Udovcic, Mijo – 0-1 – Bisguier, Arthur B – G100 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O e5 7. d3 Be7 8. Nc3 Be6 9. Bd2 O-O 10. Ne4 f6
1967 Hoogovens-B – Round 1 – Van Wijngaarden, Fedde – 1-0 – Keller, Dieter – G1 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 e6 5. d3 Be7 6. Nh3 a6 7. a4 d6 8. O-O Bd7 9. Nf4 h5 10. h4 Ng4
1968 Buenos Aires – Round 7 – Quinteros, Miguel A. – 1/2-1/2 – Schweber, Samuel – G47 1. c4 Nf6 2. g3 c5 3. Bg2 d5 4. Nf3 Nc6 5. O-O d4 6. d3 e5 7. e4 dxe3 8. Bxe3 Be7 9. Nc3 O-O 10. Ne1 Bg4
1968 Hoogovens – Round 10 – Ivkov, Borislav – 1/2-1/2 – Van Geet, Dirk Daniel – G84 1. c4 Nf6 2. g3 Nc6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 g6 7. Nf3 Bg7 8. O-O O-O 9. Rb1 Na5 10. Qc2 c5
1968 Lugano ol (Men) qual-A – Round 1 – Smyslov, Vladimir – 1-0 – Magrin, Antonio – G1 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 d6 5. e3 Bd7 6. d4 Rc8 7. Nge2 g6 8. O-O Bg7 9. b3 b6 10. Bb2 O-O
1968 Lugano SUI – Round 1 – Colon, Arturo – 1-0 – Giustolisi, Alberto – G8 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. e3 Bg7 6. Nge2 O-O 7. d4 d6 8. h3 Bd7 9. O-O a6 10. a4 Rb8
1969 Raach zt – Round 11 – Smejkal, Jan – 1/2-1/2 – Hecht, Hans-Joachim – G99 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 Nc6 7. O-O d6 8. d4 cxd4 9. exd4 Bf5 10. b3 Qd7
1969 WchT U26 fin-A 16th – Round 3.1 – Tukmakov, Vladimir B – 1/2-1/2 – Mozes, Ervin – G16 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 d5 6. cxd5 Nxd5 7. O-O Bg7 8. Nxd5 Qxd5 9. d3 Qd6 10. Ng5 b6
1970 Palma de Mallorca Interzonal – Round 19 – Smyslov, Vassily – 1-0 – Aiza Jimenez, Enzo – G44 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nf3 Nc6 7. O-O d6 8. Nc3 Bd7 9. e3 Qc8 10. Re1 Bh3
Baku FIDE Grand Prix 2014 – Round 1.6 – Dominguez Perez, Leinier – 1/2-1/2 – Kasimdzhanov, Rustam – G6 1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. e3 O-O 6. Nge2 Nc6 7. O-O d6 8. b3 Bf5 9. d4 Qc8 10. Re1 e5
SuperUnited Blitz 2022 – Round 18.2 – Nepomniachtchi, Ian – 1-0 – So, Wesley – G86 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. Nc3 g6 7. h4 Bg7 8. h5 Bf5 9. h6 Bf6 10. O-O O-O
World Blitz Final 2012 – Round 22 – Le, Quang Liem – 1/2-1/2 – Andreikin, Dmitry – G164 1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 d6 5. d4 cxd4 6. Nxd4 Bd7 7. O-O g6 8. Nc3 Bg7 9. Nxc6 Bxc6 10. e4 O-O

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