Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● f7→g6, h7→g6
Passés	—	—
Majorité	—	● aile dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (2v0)	● f5 (2v0)
Cases faibles	—	● d5
Centre	● e4 (2v0)	● d4 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (● g1, ● c1, ● 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	mobile

A16a — English: Anglo-Gruenfeld, Czech Variation

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nb6 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. d3 (Solidifier le centre — 43 % des parties) ; Nf3 (Développer g1 — 43 % des parties) ; d4 (Occuper le centre — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Bg7 (Fianchetto, fou sur la grande diagonale — 94 % des parties) ; ...h6 (2 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1932 Berlin Ch – Round 11 – John Wilhelm – 0-1 – Rellstab, Ludwig – G31 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. Nf3 Bg7 7. O-O O-O 8. d3 Nc6 9. Be3 Rb8 10. Qd2 Re8
1946 Hastings4647 – Round 4 – Raizman, Maurice – 1-0 – Prins, Laura – G15 1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. b3 Bg7 7. Bb2 O-O 8. Nf3 a5 9. O-O Nc6 10. Qc1 a4
1947 London ENG-USSR – Round 1 – Golombek, Harry – 1/2-1/2 – Smyslov, Vladimir – G1 1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 Bg4 9. h3 Bd7 10. Be3 Bc6
1949 Leningrad – Round 1 – Ufimtsev, Artemiy – 1/2-1/2 – Krogius, Nikolai V – G1 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 Be6 9. Ng5 Bc8 10. Be3 c6
1953 Bucharest – Round 16 – Filip, Marius Liviu – 1-0 – Milev, Zdravko – G149 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 Nc6 9. Be3 h6 10. Qc1 Kh7
1953 URS Team Ch – Round 1 – Furman, Slavomir – 1-0 – Korchnoi, Viktor – G3 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Bd2 a5 10. Qc1 Re8
1955 URS Ch sf – Round 10 – Taimanov, Mark E – 1-0 – Klaman, Konstantin Mikhailovich – G12 1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Be3 h6 10. Qc1 Kh7
1956 CSR Ch – Round 1 – Alster, Ladislav – 1-0 – Holas, Josef – G5 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. h4 Bg7 7. h5 c6 8. d3 a5 9. Nf3 Na6 10. a3 Nc7
1956 GDR Ch Leipzig GER – Round 6 – Zirngibl, Albert – 1/2-1/2 – Fuchs, Reinhart – G13 1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. a4 a5 9. d3 Nb4 10. Be3 c6
1957 Leningrad Ch – Round 8 – Stoliar, Efim Samoilovich – 1/2-1/2 – Shamkovich, Leonid – G61 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 h6 9. Be3 c6 10. a4 Be6
1957 Moskou ch-URS – Round 1 – Stolyar, E. – 1/2-1/2 – Tarasov, Vitaly – G1 1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 c6 9. Qc2 a5 10. Be3 Na6
1957 Moskou ch-URS – Round 6 – Stolyar, E. – 1/2-1/2 – Klaman, Konstantin Mikhailovich – G59 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 Nc6 9. Be3 Nd4 10. Nxd4 Bxd4
1957 Sombor – Round 22 – Pirc, Vasja – 1/2-1/2 – Cuderman, Vinko – G203 1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 c6 9. Be3 Be6 10. Qd2 Qc8
1957 URS-ch24 – Round 10 – Stoliar, Efim Samoilovich – 1/2-1/2 – Tarasov, Vitaly – G6 1. c4 Nf6 2. Nc3 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 c6 9. Qc2 a5 10. Be3 Na6
1958 Buenos Aires – Round 1 – Shocron, Ruben – 1/2-1/2 – Marini, Luis – G2 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Be3 e5 10. a4 a5
1958 Haifa/Tel Aviv – Round 10 – Blumenfeld, Rudy – 0-1 – Szabo, Laszlo – G54 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Be3 e5 10. a4 a5
1960 Leningrad ch-URS – Round 18 – Taimanov, Mark E – 0-1 – Shamkovich, Leonid – G164 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 c6 9. Bf4 Nd5 10. Bd2 h6
1960 Sarajevo – Round 1 – Toran Albero, Roman – 0-1 – Pachman, Ludek – G4 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Bd2 h6 10. Rb1 e5
1961 Zagreb – Round 1 – Matulovic, Milan – 1-0 – Mihaljcisin, Mihajlo – G4 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Be3 Nd4 10. Nxd4 Bxd4
1963 Asztalos Memorial 6th – Round 10 – Brzozka, Stefan – 1/2-1/2 – Filip, Miroslav – G28 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. h4 h6 7. d3 Bg7 8. Be3 Nc6 9. Qd2 Nd4 10. Rc1 c6
1963 Capablanca Memorial – Round 7 – Bobotsov, Milko G – 1/2-1/2 – Uhlmann, Wolfgang – G58 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. h4 h5 7. d3 Bg7 8. Nh3 c6 9. O-O O-O 10. Bd2 N8d7
1965 Tallinn ch-URS – Round 1 – Suetin, Alexey S – 1-0 – Lepeshkin, Vladimir – G21 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O O-O 8. d3 Bd7 9. Bf4 Nc6 10. Qd2 e5
1966 New York ch-USA – Round 9 – Saidy, Anthony – 1-0 – Byrne, David – G45 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. d3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. Bxc6 bxc6 10. Bh6 e5
1967 Kbenhavnsmesterskabet – Round 7 – Sloth, Jorn – 1/2-1/2 – Nielsen, Jorgen G. – G12 1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 g6 5. Nc3 Nb6 6. d3 Bg7 7. h4 h5 8. Nh3 O-O 9. O-O Nc6 10. Bd2 Nd4
1971 Moscow – Round 5 – Lengyel, Levente – 1/2-1/2 – Tukmakov, Vladimir B – G32 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. O-O Nc6 8. d3 O-O 9. Bd2 h6 10. Rc1 e5
1972 Skopje ol (Men) fin-A – Round 3 – Martz, William – 1-0 – Pribyl, Josef – G82 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Nf3 Nc6 8. O-O O-O 9. Bd2 e5 10. Rb1 a5
1972 Skopje ol (Men) fin-A – Round 6 – Petrosian, Tigran L. – 1-0 – Schmidt, Waldemar – G84 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Bxc6+ bxc6 9. Qc1 h6 10. Nf3 Bh3
43. Olympiad 2018 – Round 5.7 – Van Wely, Loek – 1-0 – Pultinevicius, Paulius – G348 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. h4 Bg7 7. h5 Nc6 8. Nf3 Bg4 9. h6 Bf6 10. Ne4 e5
7. World Team Championship 2010 – Round 2 – Rodshtein, Maxim – 1/2-1/2 – Petrosian, Tigran L. – G24 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. d3 Bg7 7. Be3 O-O 8. Qd2 e5 9. Rc1 Re8 10. Bh6 Qe7
FIDE World Cup 2017 – Round 1.1 – Aronian, Levon – 1-0 – Cawdery, Daniel – G8 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Bxc6+ bxc6 9. Qd2 h6 10. Rc1 Be6
Linares 1985 – Round 1 – Adorjan, Andras – 1/2-1/2 – Vaganian, Rafael A – G7 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 O-O 8. Qd2 N8d7 9. Nf3 Re8 10. Bh6 e5
Olympiad 2002 – Round 8 – Ivanchuk, Vasyl – 1/2-1/2 – Mamedyarov, Shakhriyar – G256 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. Bxc6 bxc6 10. Bh6 c5
Petropolis Interzonal 1973 – Round 8 – Panno, Oscar – 1/2-1/2 – Hort, Vlastimil – G30 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nb6 5. Bg2 g6 6. d3 Bg7 7. Be3 O-O 8. Rc1 h6 9. Qd2 Kh7 10. f4 f5
Skopje ol (Men) fin-A 1972 – Round 6 – Petrosian, Tigran V. – 1-0 – Schmidt, Waldemar – G17 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Bxc6+ bxc6 9. Qc1 h6 10. Nf3 Bh3
SportAccord Rapid Men 2013 – Round 3.6 – Aronian, Levon – 1-0 – Le, Quang Liem – G22 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 O-O 8. h4 h6 9. Qd2 Kh7 10. Rc1 Nc6
TCh-RUS 2005 – Round 1 – Sorokin, Maksim – 1/2-1/2 – Areshchenko, Alexander – G2 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Qd2 Nd4 9. Nf3 e5 10. Rc1 O-O

A16a — Anglo-Indian Defense, Anglo-Grünfeld Variation (1932)

1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5 4.g3 g6 5.Bg2 Nb6

Les coups candidats

6.d3 — 43.4% (1217 parties)

Ambassadeurs : Miezis, Normunds (14x), Mikhalevski, Victor (7x), Weyerstrass, Ronald (6x), Panno, Oscar (6x), Popovic, Petar (4x), Martz, William (4x), Xie, Jun (4x), Bischoff, Klaus (4x)

6.Nf3 — 43.2% (1211 parties)

Ambassadeurs : Mikhalevski, Victor (7x), Vaganian, Rafael A (6x), Taimanov, Mark (6x), Stoliar, Efim Samoilovich (5x), Tukmakov, Vladimir B (4x), Savon, Vladimir (4x), Konopka, Michal (4x), Webb, Simon (3x)

6.d4 — 5.9% (166 parties)

Ambassadeurs : Korchnoi, Viktor (2x), Rojikova, Lenka (2x), Peterson, Andrejs (1x), Laurberg, Hakon (1x), Korning, Peter (1x), Vladimirov, Boris T (1x), Kotkov, Yuri M (1x), Ilivitsky, Georgy A (1x)

6.h4 — 4.4% (123 parties)

Ambassadeurs : Taimanov, Mark (1x), Molnar, Imre (1x), Alster, Ladislav (1x), Holas, Josef (1x), Brzozka, Stefan (1x), Filip, Miroslav (1x), Marszalek, Rafal (1x), Savon, Vladimir (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.d3	6.Nf3	6.d4	6.h4
<1800	105	33%	49%	13%	—
1800-2200	1071	33%	54%	7%	3%
2200-2600	1369	54%	34%	4%	6%
2600+	39	62%	23%	5%	10%

Évolution par décennie (% des parties)

Décennie	N parties	6.d3	6.Nf3	6.d4	6.h4
1950s	26	—	62%	19%	15%
1960s	25	12%	64%	12%	12%
1970s	196	39%	46%	8%	3%
1980s	131	44%	42%	6%	5%
1990s	339	45%	44%	4%	3%
2000s	643	44%	44%	6%	3%
2010s	1274	45%	43%	5%	4%
2020s	170	45%	31%	7%	12%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.d3	45%	45%	+0.5%
6.Nf3	43%	31%	▼ -12.0%
6.d4	5%	7%	▲ +1.7%
6.h4	4%	12%	▲ +7.4%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 1 partie
Botvinnik, Mikhail — 1 partie

Parties historiques

6.d3 — 43.4% (1217 parties)

1966 — Saidy, Anthony vs Byrne, David — 1-0 — New York ch-USA
1967 — Sloth, Jorn vs Nielsen, Jorgen G. — 1/2-1/2 — Copenhagen DEN
1968 — De Rooi, Paul vs Van der Berg, John — 1-0 — IBM A'dam res.
1970 — Crepinsek, Ljubomir vs Marangunic, Srdjan — 1/2-1/2 — Porec CRO
1970 — Donchenko, Anatoly vs Bangiev, Alexander — 1-0 — Sevastopol UKR

6.Nf3 — 43.2% (1211 parties)

1950 — Foltys, Jan vs Neikirkh, Oleg — 1-0 — CSR-BUL Prague CZE
1951 — Newman, Richard vs Ansell, Jeffrey — 1-0 — Swansea WLS
1951 — Aviles O vs Zamora Lima, Hazael — 0-1 — ?
1953 — Furman, Slavomir vs Kortchnoi, V. — 1-0 — Leningrad RUS
1953 — Filip, Miroslav vs Milev, Zdravko — 1-0 — Bucharest ROU

6.d4 — 5.9% (166 parties)

1950 — Foltys, Jan vs Neikirkh, Oleg — 1-0 — CSR-BUL Prague CZE
1955 — Ilivitsky, Georgy A vs Shamkovich, Leonid — 1/2-1/2 — Riga LAT
1956 — Fuchs, Reinhart vs Larsen, Bent Ravn — 1/2-1/2 — Copenhagen DEN
1958 — Peterson, Andrejs vs Korchnoi, Viktor — 1/2-1/2 — Tashkent UZB
1959 — Sokolsky, Alexey vs Arulaid, Alexander — 0-1 — Moscow RUS

6.h4 — 4.4% (123 parties)

1955 — Taimanov, Mark vs Molnar, Imre — 0-1 — ?
1955 — Gralka, Julian vs Lipski, Tadeusz — 1-0 — Augustow Tch-POL
1956 — Alster, Ladislav vs Holas, Josef — 1-0 — Podebrady CZE
1956 — Lengyel, Levente vs Christian Fernandes — 1-0 — Uppsala
1963 — Brzozka, Stefan vs Filip, Miroslav — 1/2-1/2 — Miskolc

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