Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→c6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● d5 (3v2), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Be2	● Be2 Ok (mob. 1)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c4-c5, ● d4-d5, ● e4-e5	● …c6-c5, ● …d6-d5, ● …e7-e5

E91e — King’s Indian: 6.Be2 c6 7.O-O

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c6 7.O-O * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Re1 (19 % des parties) ; h3 (Empêcher ...Bg4 — 16 % des parties) ; Qc2 (11 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 11 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 30 % des parties) ; ...a6 (Préparer expansion aile dame — 24 % des parties) ; ...Qc7 (14 % des parties) ; ...e5 (Occuper le centre — 14 % des parties) ; ...Bg4 (Fou actif (mobilité 7), Développer c8 — 8 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1950 Dubrovnik YUG – Round 8 – Trifunovic, Petar – 1-0 – Palda, Karl – G11 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c6 7. O-O Qc7 8. Bf4 Nh5 9. Be3 e5 10. Qd2 Bg4
1952 Moskou ch-URS – Round 1 – Ilivitsky, Georgy A – 1-0 – Kasparian, Genrikh – G37 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 c6 7. O-O Nfd7 8. Be3 e5 9. Qd2 a5 10. b3 Re8
1954 URS Ch sf Leningrad RUS – Round 7 – Levit, Roman – 0-1 – Taimanov, Mark E – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O a6 8. e5 Ne8 9. Bf4 Bg4 10. Ng5 Bf5
1955 Manhattan CC Ch 5556 – Round 12 – Harrow, M. – 0-1 – Denker, Arnold S – G55 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 c6 7. O-O d5 8. cxd5 cxd5 9. e5 Ne8 10. Qb3 Nc7
1956 Moscow – Round 1 – Petrosian, Tigran A. – 1-0 – Simagin, Vladimir – G19 1. Nf3 Nf6 2. c4 c6 3. Nc3 d6 4. d4 g6 5. e4 Bg7 6. Be2 O-O 7. O-O Bg4 8. Be3 Nbd7 9. Nd2 Bxe2 10. Qxe2 e5
1959 Buenos Aires JM – Round 12 – Rossetto, Hector – 1/2-1/2 – Juarez Baldizon, Carlos A. – G47 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 c6 6. Nf3 O-O 7. O-O a6 8. Bg5 h6 9. Be3 b5 10. Qc2 bxc4
1960 CSR Ch – Round 6 – Olexa, Vilem – 0-1 – Ujtelky, Maximilian – G48 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O a6 8. a4 Qc7 9. Bf4 Nbd7 10. c5 Nh5
1960 Leipzig ol prel – Round 1 – Petrosian, Tigran A. – 1-0 – Janetschek, Karl – G7 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 c6 7. O-O Qc7 8. d5 Nbd7 9. Bf4 Nc5 10. Nd2 e5
1960 Leipzig olm prel – Round 5 – Petrosian, Tigran V – 1-0 – Janetschek, Karl – G171 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 c6 7. O-O Qc7 8. d5 Nbd7 9. Bf4 Nc5 10. Nd2 e5
1960 Olympiad prel III – Round 1 – Kluger, Gyula – 1-0 – Salazar Jacob, Hernan – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O a5 8. h3 Na6 9. Bf4 Nc7 10. Qd2 Bd7
1961 CAN Ch – Round 6 – Grimshaw, David – 0-1 – Joyner, Lionel – G18 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 c6 7. O-O Bg4 8. Be3 Nbd7 9. h3 Bxf3 10. Bxf3 e5
1961 Dortmund – Round ? – Rellstab, Ludwig Sr – 0-1 – Taimanov, Mark E – G41 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 c6 7. O-O a6 8. h3 b5 9. a3 Nbd7 10. Re1 e5
1961 Dortmund – Round 1 – Rellstab, Ludwig – 0-1 – Taimanov, Mark E – G20 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O a6 8. h3 b5 9. a3 Nbd7 10. Re1 e5
1961 Nykobing – Round 1 – Kolvig, Bent – 0-1 – From, Sigfred – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 c6 7. O-O a6 8. a4 a5 9. Nd2 Nfd7 10. Nb3 Na6
1962 Torremolinos zt – Round 1 – O'Kelly, Albéric de Galway – 1/2-1/2 – Langeweg, Kick – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O a6 8. a4 a5 9. Ne1 e5 10. d5 c5
1964 Capablanca Memorial – Round 7 – Udovcic, Mijo – 1/2-1/2 – Taimanov, Mark E – G72 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 c6 7. O-O a6 8. d5 Bg4 9. h3 Bxf3 10. Bxf3 Nfd7
1966 Sochi – Round 8 – Bobotsov, Milko G – 1-0 – Zakharov, Alexander V – G29 1. c4 Nf6 2. Nc3 c6 3. Nf3 g6 4. e4 d6 5. d4 Bg7 6. Be2 O-O 7. O-O a6 8. a4 a5 9. h3 Nfd7 10. Be3 Na6
1966 Sunderland ch-BCF – Round 9 – Cafferty, Bernard – 1-0 – Littlewood, John E – G78 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 c6 7. O-O a6 8. Bg5 b5 9. a3 bxc4 10. Bxc4 Nbd7
1967 Sousse Interzonal – Round 7 – Ivkov, Borislav – 1/2-1/2 – Bilek, Istvan – G59 1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c6 7. O-O Bg4 8. Be3 Nbd7 9. Nd2 Bxe2 10. Qxe2 a6
1968 Hastings6869 – Round 10 – Wright, Daniel – 1-0 – Persitz, Raaphi – G55 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c6 7. O-O a6 8. d5 b5 9. dxc6 b4 10. c7 Qxc7
1968 It Buesum GER – Round 6 – Kolarov, Atanas S. – 1-0 – Besser, Hans – G25 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 c6 7. O-O a6 8. Qc2 b5 9. b3 Nbd7 10. Bb2 bxc4
1968 Monte Carlo – Round 9 – Zinser, Sylvain – 0-1 – Botvinnik, Mikhail – G58 1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e4 O-O 6. Be2 c6 7. O-O a6 8. Rb1 Bg4 9. h3 Bxf3 10. Bxf3 Nbd7
1968 Skopje/Ohrid – Round 3 – Sofrevski, Jovan – 0-1 – Polugaevsky, Lev – G26 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 O-O 6. Be2 c6 7. O-O a6 8. e5 Ne8 9. Bf4 Nd7 10. Re1 dxe5
1974 Manila – Round 13 – Gligoric, Svetozar – 1-0 – Naranja, Renato – G31 1. d4 g6 2. e4 c6 3. c4 Bg7 4. Nc3 d6 5. Nf3 Nf6 6. Be2 O-O 7. O-O a5 8. h3 Na6 9. Bf4 Nd7 10. Qd2 Nc7
2026 Tata Steel India Blitz - Round 8.3 - Nihal Sarin - 1-0 - Murzin, Volodar - G38 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 c6 7. O-O a6 8. Qc2 b5 9. Rd1 bxc4 10. Bxc4 Bg4
Moskou ch-URS 1973 – Round 1 – Rashkovsky, Nukhim N – 1/2-1/2 – Petrosian, Tigran V – G16 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 c6 7. O-O a6 8. Re1 b5 9. e5 Ne8 10. Bg5 Ra7
World Blitz 2016 – Round 21.51 – Kozul, Zdenko – 1-0 – khayat, Abdullah F – G844 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 O-O 6. Be2 c6 7. O-O Nfd7 8. Be3 e5 9. Qd2 Re8 10. Rad1 Nf8

E91e — King’s Indian (1950)

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c6 7.O-O

Les coups candidats

7…Nbd7 — 28.1% (987 parties) →

Ambassadeurs : Rantanen, Yrjo A. (10x), Wibe, Terje (8x), Holzer, Gerhard (6x), Onyshchuk, Volodymyr (6x), Nowak, Albert (5x), Mombeck, Michael (4x), Narancic, Vlado (4x), Udovcic, Mijo (3x)

7…Qc7 — 18.2% (640 parties)

Ambassadeurs : Guzzetti, Luigi Enrico (8x), Tejada, Humberto (2x), Arlandi, Ennio (2x), Ianniello, Riccardo (2x), Ilieva, Hristina (2x), Radanska, Violeta (2x), Schebler, Gerhard (2x), Funk, Paul (2x)

7…a6 — 17.4% (610 parties)

Ambassadeurs : Taimanov, Mark (6x), Vooremaa, Andres (5x), Liebert, Heinz (5x), Tringov, Georgi P (4x), Huang, Qian (3x), Rellstab, Ludwig (2x), Botez, Constantin (2x), Barbu, George-Viorel (2x)

7…e5 — 14.8% (519 parties) →

Ambassadeurs : Kozul, Zdenko (14x), Damljanovic, Branko (12x), Kokarev, Dmitry (10x), Watson, William N (9x), Zubov, Alexander (7x), Mednis, Edmar J (6x), Kock, Hans-Uwe (6x), Guseinov, Gadir (6x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…Nbd7	7…Qc7	7…a6	7…e5
<1800	246	37%	17%	11%	7%
1800-2200	1566	31%	24%	13%	10%
2200-2600	1095	19%	12%	26%	26%
2600+	19	—	—	21%	68%

Évolution par décennie (% des parties)

Décennie	N parties	7…Nbd7	7…Qc7	7…a6	7…e5
1950s	32	31%	16%	16%	25%
1960s	63	30%	10%	29%	22%
1970s	87	20%	6%	47%	14%
1980s	207	31%	12%	28%	16%
1990s	715	30%	19%	18%	10%
2000s	1028	31%	19%	17%	11%
2010s	1171	25%	20%	14%	18%
2020s	210	21%	16%	15%	24%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…Nbd7	25%	21%	▼ -4.5%
7…Qc7	20%	16%	▼ -4.4%
7…a6	14%	15%	▲ +1.7%
7…e5	18%	24%	▲ +5.5%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 1 partie

Parties historiques

7…Nbd7 — 28.1% (987 parties)

1950 — Flohr, Salo vs Liublinsky, Victor — 1/2-1/2 — Moskou ch-URS
1950 — Flohr, Salo vs Lublinsky, V — 1/2-1/2 — USSR-ch18 Moscow
1951 — Kindij Igor vs Udovcic, Mijo — 0-1 — Sarajevo BIH
1956 — Ader Hausman, Walter vs Moller, Baldur Helgi — 1-0 — Moscow RUS
1957 — Magrin, Antonio vs Nestler, Vincenzo — 0-1 — Reggio Emilia ch ITA

7…Qc7 — 18.2% (640 parties)

1950 — Sumar, Julio vs Pedersen, Eigil — 0-1 — Dubrovnik CRO
1950 — Trifunovic, Petar vs Palda, Karl — 1-0 — Dubrovnik CRO
1950 — Pytlakowski, Andrzej vs Troianescu, Octav — 1-0 — It Schiavno Zdroj POL
1953 — Baranov, Valentin vs Sherbakov, L — 1-0 — Moscow RUS
1953 — Teschner, Rudolf vs Hahn, Eduard — 0-1 — Berlin GER

7…a6 — 17.4% (610 parties)

1954 — Levit, Roman vs Taimanov, Mark — 0-1 — URS-ch sf Leningrad RUS
1957 — Rapaka Samuel Paul vs Fischer, Kevin R — 0-1 — New York, NY USA
1958 — Malich, Burkhard, Dr. vs Minev, Nikolay N — 0-1 — Kienbaum
1959 — Rossetto, Hector vs Juarez, Carlos Eleodoro — 1/2-1/2 — Buenos Aires ARG
1959 — Toprover, Viktor G. vs Shamkovich, Leonid — 1/2-1/2 — Voronezh RUS

7…e5 — 14.8% (519 parties)

1957 — Neikirkh, Oleg vs Vasiukov, Evgeni — 1/2-1/2 — It Gotha GER
1957 — Elter, Sophia vs Mednis, Edmar J — 1/2-1/2 — Cleveland, OH USA
1957 — Yepez, Olavo vs Mednis, Edmar J — 1-0 — Reykjavik ISL
1958 — Byawaka Alvin Herbert vs Gudmundsson, Arinbjorn — 0-1 — Munich GER
1959 — Rapaka Samuel Paul vs Mednis, Edmar J — 1-0 — New York ch-USA

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →