Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Ok (mob. 2)
Be3	● Be3 Actif (mob. 5)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (● 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	fermé
Ruptures	● c4-c5	● …c7-c5, ● …d6-d5

E92j — King’s Indian: Gligoric-Taimanov, 7…Qe7

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Qe7 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. d5 (Occuper le centre — 56 % des parties) ; dxe5 (Capture en e5, Occuper le centre — 37 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Ng4 (36 % des parties) ; ...Nh5 (7 % des parties) ; ...a5 (7 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1963 Club Argentino – Round 2 – Bielicki, Carlos – 0-1 – Scanavino, Eduardo – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Qe8
1966 Tbilisi ch-URS – Round 14 – Stein, Leon Rico – 1/2-1/2 – Gufeld, Eduard – G119 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. Be3 Qe7 8. O-O Nxe4 9. Nxe4 exd4 10. Nxd4 Qxe4
1967 Monte Carlo – Round 10 – Gligoric, Svetozar – 0-1 – Fischer, Robert J – G36 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. d5 Ne8 9. h4 f5 10. h5 f4
1968 Hungary – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Portisch, Lajos – G67 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Qe8
1968 Lugano ol (Men) fin-B – Round 1 – Donner, H. – 1/2-1/2 – Penrose, Justin – G3 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Nh5 9. Nd2 Nf4 10. Bf1 f5
1969 DSV-Turnier – Round 3 – Moehring, Guenther – 0-1 – Boudy Bueno, Julio Leonardo – G16 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. Be3 Qe7 8. O-O Nxe4 9. Nxe4 exd4 10. Nxd4 Qxe4
1969 IBM – Round 3 – Donner, Jan-Hein – 0-1 – Kavalek, Lubomir – G13 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 a5 9. Nd2 h5 10. f3 Nh7
1969 Leeuwarden ch-NED – Round 7 – Donner, Jan-Hein – 0-1 – Ree, Hans – G36 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 a5
1969 Palma de Mallorca – Round 4 – Hort, Vlastimil – 1-0 – Diez del Corral, Jesus – G39 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 h5
1969 San Juan – Round 11 – Donner, Jan-Hein – 1-0 – Berrios, Angel – G73 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Nf3 e5 7. Be3 Qe7 8. d5 Nh5 9. Nd2 Nf4 10. Bf1 f5
1969 YUG Ch 24th – Round 12 – Bukic, Enver – 1/2-1/2 – ? – G39 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. e4 O-O 6. Be2 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Qe8
1971 Moscow – Round 1 – Tukmakov, Vladimir B – 1-0 – Balashov, Yuri S – G99 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Nh6
1972 San Antonio – Round 1 – Saidy, Anthony – 0-1 – Hort, Vlastimil – G28 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Nd7
1972 San Antonio – Round 5 – Saidy, Anthony – 0-1 – Hort, Vlastimil – G27 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Nd7
1972 Skopje ol (Men) fin-A – Round 10 – Wirthensohn, Heinz – 0-1 – Vogt, Lothar – G65 1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Be2 O-O 6. Nf3 e5 7. Be3 Qe7 8. d5 a5 9. Nd2 h5 10. f3 Nh7
1972 Skopje ol (Men) fin-A – Round 6 – Ivkov, Borislav – 1/2-1/2 – Diez del Corral, Jesus – G101 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 h5
40. Olympiad Open 2012 – Round 1.18 – Ivanisevic, Ivan – 1/2-1/2 – Wynn, Zaw Htun – G29 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. dxe5 dxe5 9. Nd5 Qd8 10. Bc5 Nxe4
Moskou ch-URS 1988 – Round 1 – Vaganian, Rafael A – 1/2-1/2 – Kasparov, Garry – G72 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 O-O 6. Be2 e5 7. Be3 Qe7 8. dxe5 dxe5 9. O-O c6 10. Nd2 Na6
Moskou ch-URS 1988 – Round 12 – Ivanchuk, Vasyl – 0-1 – Ehlvest, Jaan – G80 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. d5 Ng4 9. Bg5 f6 10. Bh4 Nh6
Portoroz playoff 1973 – Round 3 – Portisch, Lajos – 1/2-1/2 – Geller, Efim P – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. dxe5 dxe5 9. Nd5 Nxd5 10. cxd5 Rd8
World Championship 35th-KK5 1990 – Round 3 – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Qe7 8. dxe5 dxe5 9. Nd5 Qd8 10. Bc5 Nxe4

E92j — Gligoric-Taimanov (1963)

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.Be3 Qe7

Les coups candidats

8.d5 — 47.4% (147 parties)

Ambassadeurs : Donner, Jan-Hein (7x), ? (4x), Hort, Vlastimil (4x), Banas, Jan (3x), Diez del Corral, Jesus (3x), Lazarev, Efim M. (2x), Kholmov, Ratmir D (2x), Portisch, Lajos (2x)

8.dxe5 — 45.8% (142 parties)

Ambassadeurs : Douven, Rudy (5x), De Jong, Tom (3x), Hartung-Nielsen, Jens (3x), Grivas, Efstratios (3x), Duer, Arne (2x), Bukic, Enver (2x), Spraggett, Kevin (2x), Groszpeter, Attila (2x)

8.Qc2 — 3.5% (11 parties)

Ambassadeurs : Krygelmans, Johan (1x), Campanella, Dominique (1x), Sofrevski, Jovan (1x), Masic, Ljubomir (1x), Adamski, Jan (1x), Grivas, Efstratios (1x), Alhan, Omer (1x), Ghitescu, Theodor (1x)

8.O-O — 1.9% (6 parties)

Ambassadeurs : Stein, Leonid (1x), Gufeld, Eduard (1x), Moehring, Guenther (1x), Boudy Bueno, Julio Leonardo (1x), Bukal, Vladimir Jr. (1x), Krajnc, Peter (1x), Fahnenschmidt, Gerhard (1x), Bromberger, Stefan (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.d5	8.dxe5	8.Qc2	8.O-O
<1800	3	100%	—	—	—
1800-2200	53	51%	38%	9%	—
2200-2600	184	43%	50%	3%	2%
2600+	6	17%	83%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8.d5	8.dxe5	8.Qc2	8.O-O
1960s	22	91%	—	—	9%
1970s	53	62%	26%	6%	2%
1980s	84	49%	48%	4%	—
1990s	67	31%	67%	1%	—
2000s	47	38%	53%	2%	4%
2010s	27	41%	52%	4%	4%
2020s	10	30%	40%	20%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.d5	41%	30%	▼ -10.7%
8.dxe5	52%	40%	▼ -11.9%
8.Qc2	4%	20%	▲ +16.3%
8.O-O	4%	0%	▼ -3.7%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 6 parties
Karpov, Anatoly — 3 parties
Tal, Mikhail — 1 partie

Parties historiques

8.d5 — 47.4% (147 parties)

1963 — Bielicki, Carlos vs Eduardo, Socrates Alfredo — 0-1 — Buenos Aires ARG
1967 — Lazarev, Efim M. vs Gindin, Efim — 0-1 — ?
1967 — Gligoric, Sofija vs Fischer, Kevin R — 0-1 — Monte Carlo MNC
1968 — Lengyel, Levente vs Portisch, Lajos — 1/2-1/2 — HUN
1968 — Donner, Jan-Hein vs Penrose, Jonathan — 1/2-1/2 — Lugano olm

8.dxe5 — 45.8% (142 parties)

1973 — Portisch, Lajos vs Geller, Efim P. — 1/2-1/2 — Portoroz izt plof
1973 — Rapaka Samuel Paul vs Kavalek, Lubomir — 1/2-1/2 — Netanya ISR
1974 — Alhan, Omer vs Silva Sanchez, Carlos — 1-0 — Nice olm fin-C
1974 — Bukic, Enver vs Vukic, Milan — 1/2-1/2 — Porec CRO
1974 — Toth, Bela vs Rotariu, Alexandru-Constantin — 1-0 — corr Latin Cup II

8.Qc2 — 3.5% (11 parties)

1972 — Sofrevski, Jovan vs Masic, Ljubomir — 1-0 — Umag CRO
1973 — Alhan, Omer vs Ghitescu, Theodor — 1-0 — Poiana Brasov tt
1977 — Preinfalk, Anton vs Oechslein, Rainer — 0-1 — BRD-YUG corr
1982 — Juncu, Margareta vs Nikolin, Zorica — 1-0 — Tbilisi GEO
1984 — Adamski, Jan vs Grivas, Efstratios — 1-0 — Athens GRE

8.O-O — 1.9% (6 parties)

1966 — Stein, Leonid vs Gufeld, Eduard — 1/2-1/2 — Tbilisi ch-URS
1969 — Moehring, Guenther vs Boudy Bueno, Julio Leonardo — 0-1 — Zinnowitz GER
1971 — Bukal, Vladimir Jr. vs Krajnc, Peter — 1-0 — Pula CRO
2000 — Fahnenschmidt, Gerhard vs Bromberger, Stefan — 0-1 — GER
2006 — Ton That Nhu Tung vs Wynn, Zaw Htun — 0-1 — Kuala Lumpur MAS

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