E63j — King’s Indian: Fianchetto, Panno, 8.h3 Rb8 9.Be3

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6 8.h3 Rb8 9.Be3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte f4….

Atouts. Les Blancs s'appuient sur les cases fortes f4, d5 et g5, un fou actif en e3 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte f5.

Atouts. Les Noirs s'appuient sur la case forte f5 et la paire de fous.

Côté adverse. Le fou enfermé en g2.

Plans. ...d5 (Rupture) ; ...e6 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3	● b7→a6, c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● d5 (2v1), ● g5 (2v0)	● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (3v1), ● d5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bg2	● Bg2 Enfermé (mob. 1)
Be3	● Be3 Actif (mob. 5)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	1 (● a1)	1 (● c8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1955 CSR Ch – Round 11 – Rejfir, Josef – 1/2-1/2 – Dolezal, Jiri – G81 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Rb8 8. h3 a6 9. Be3 b5 10. cxb5 axb5
1955 CSR Ch – Round 17 – Urbanec, Karel – 1-0 – Stulik, Vlastimil – G131 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Na5
1955 Gothenburg Interzonal – Round 6 – Stahlberg, Gideon – 1/2-1/2 – Panno, Oscar – G54 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 Nc6 7. O-O Rb8 8. h3 a6 9. Be3 b5 10. cxb5 axb5
1956 Candidats Tournament – Round 3 – Smyslov, Vladimir – 1-0 – Petrosian, Tigran A. – G12 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1956 Montevideo – Round ? – Alvarez del Monte, Jose – 0-1 – Najdorf, Miguel – G57 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1957 Leningrad Ch – Round 1 – Zhukhovitsky, Samuel – 0-1 – Suetin, Alexey S – G7 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 a6 7. Nc3 Nc6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1957 Mar del Plata – Round 5 – Eliskases, Erich – 1/2-1/2 – Wexler, Bernardo – G52 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1957 Moskou ch-URS – Round 10 – Khasin, Abram – 1/2-1/2 – Tal, Mikhail – G105 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1957 POL Ch 15th – Round 11 – Dzieciolowski, Adam – 1/2-1/2 – Szukszta, Janus – G15 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 Nc6 6. Nf3 d6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1958 Haifa/Tel Aviv – Round 11 – Dyner, Israel Boruch – 1/2-1/2 – Van den Berg, Carel B – G61 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1958 Haifa/Tel Aviv – Round 12 – Reshevsky, Samuel – 1-0 – Van den Berg, Carel B – G66 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1959 Asztalos Memorial 2nd – Round 5 – Kluger, Gyula – 1/2-1/2 – Soos, Bela – G7 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1961 Zagreb – Round 1 – Marovic, Drazen – 1/2-1/2 – Sofrevski, Jovan – G19 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1962 It Bamberg GER – Round 10 – Clemens, Christian, Dr. – 1-0 – Ellrich, Paul – G50 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1962 Skopje ch17-YUG – Round 1 – Lukic, Arsenije – 1-0 – Sofrevski, Jovan – G19 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1962 Skopje ch17-YUG – Round 15 – Sofrevski, Jovan – 1/2-1/2 – Smailbegovic, Hasan – G109 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nc6 7. d4 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1963 Zenica ch YUG – Round 3 – Marovic, Drazen – 1-0 – Masic, Ljubomir – G9 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1964 US Open – Round ? – Saltzberg, Mitchell – 0-1 – Byrne, Robert E – G14 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Rb8 8. h3 a6 9. Be3 b5 10. cxb5 axb5
1965 Capablanca Memorial – Round 15 – Ivkov, Borislav – 1-0 – Perez Perez, Francisco Jose – G156 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1966 CSR Ch Int 1st – Round 13 – Pithart, Frantisek – 1/2-1/2 – Ciocaltea, Victor – G71 1. c4 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 Bd7 10. Rc1 b5
1966 New York ch-USA – Round 10 – Evans Lianda – 1/2-1/2 – Saidy, Anthony – G49 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 Na5 10. Nd2 b5
1967 American Open – Round 4 – Leidner, Mitchell – 0-1 – Osbun, Erik – G5 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. d5 Na5
1968 Hoogovens-B – Round 1 – Marovic, Drazen – 0-1 – Ciocaltea, Victor – G3 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1968 Lugano olm - Round 1 - Korchnoi, Viktor - 1-0 - Ciocaltea, Victor - G112 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1968 Lugano olm - Round 1 - Korchnoi, Viktor - 1-0 - Lee, Paak Hei - G113 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1969 Budapest ch-HUN – Round 1 – Barcza, Gedeon – 1/2-1/2 – Adorjan, Andras – G106 1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 Na5 10. Nd2 b5
1969 Hoogovens – Round 12 – Kramer, Hanspeter – 0-1 – Ciocaltea, Victor – G96 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1969 Hoogovens-B – Round 5 – Kozma, Julius – 1/2-1/2 – Ciocaltea, Victor – G26 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1969 Luhacovice – Round 1 – Beni, Alfred – 0-1 – Kupka, Slavoj – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1969 Netanya – Round 11 – Kavalek, Lubomir – 1-0 – Domnitz, Zadok – G71 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 Bd7 10. Rc1 b5
1969 Netanya – Round 12 – Reshevsky, Samuel – 1/2-1/2 – Kagan, Shimon – G80 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5
1969 Raach zt – Round ? – Smejkal, Jan – 1/2-1/2 – Portisch, Lajos – G182 1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1969 Reggio Emilia ITA – Round 6 – Mista, Ladislav – 1/2-1/2 – Filep, Tibor – G12 1. Nf3 g6 2. c4 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 Nd7 10. Rc1 Na5
1969 Sarajevo – Round 7 – Korchnoi, Viktor – 1-0 – Bukal, Vladimir Jr. – G51 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 Bf5 10. Rc1 Ne4
1969 Varna – Round 1 – Krogius, Nikolai V – 1-0 – Ciocaltea, Victor – G3 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1971 Hoogovens – Round 9 – Lengyel, Laszlo – 0-1 – Donner, Jan Hein – G40 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Bd7
1973 Leningrad Interzonal – Round 16 – Cuellar Alpire, Mariana – 0-1 – Byrne, Robert – G157 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 Rb8 8. h3 a6 9. Be3 b5 10. cxb5 axb5
41. Olympiad Open 2014 – Round 4.42 – Cordova, Emilio – 1-0 – Berend, Elvira – G297 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 e6 10. a4 a5
Brussels blitz 1987 – Round 1 – Ljubojevic, Ljubomir – 1-0 – Van der Wiel, John T.H. – G43 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. Be3 b5 10. Nd2 Qe8

E63j — Fianchetto Panno

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6 8.h3 Rb8 9.Be3

Les coups candidats

9…b5 — 63.6% (570 parties)

Ambassadeurs : Marovic, Drazen (6x), Zhidkov, Valery S (6x), Rogozenco, Dorian (6x), Ciocaltea, Victor (5x), Djubek, Boris (5x), Hebden, Mark L (5x), Korchnoi, Viktor (4x), Tal, Mikhail (4x)

9…Bd7 — 20.5% (184 parties)

Ambassadeurs : Ligterink, Gert (3x), Nogueiras Santiago, Jesus (3x), Istratescu, Andrei (3x), Root, Douglas (2x), Wurm, Christoph (2x), Ramik, Zdenek (2x), Schoene, Ralf (2x), Raceanu, Valentin (2x)

9…Nd7 — 4.1% (37 parties)

Ambassadeurs : Mista, Ladislav (1x), Filep, Tibor (1x), Leal Napolitano, Yosman Jose (1x), Pegoraro, Cosme Gervasio (1x), Vukic, Milan (1x), Krnic, Zdenko (1x), Mista, Aleksander (1x), Filip, Marius Liviu (1x)

9…e6 — 2.7% (24 parties)

Ambassadeurs : Harestad, Thor Geir (2x), Stuhlik, Marko (2x), Marovic, Drazen (1x), Ciocaltea, Victor (1x), Debarnot, Roberto (1x), Palacios Lanza, Antonio (1x), Atalik, Suat (1x), Hook, William (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…b5	9…Bd7	9…Nd7	9…e6
<1800	2	50%	50%	—	—
1800-2200	193	55%	23%	6%	3%
2200-2600	534	65%	21%	4%	3%
2600+	6	67%	33%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	9…b5	9…Bd7	9…Nd7	9…e6
1950s	23	91%	—	—	—
1960s	39	67%	8%	5%	—
1970s	94	64%	23%	3%	1%
1980s	122	82%	10%	2%	2%
1990s	242	63%	22%	4%	4%
2000s	207	57%	25%	5%	3%
2010s	153	54%	25%	6%	3%
2020s	16	62%	25%	—	6%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…b5	54%	62%	▲ +8.9%
9…Bd7	25%	25%	+0.2%
9…Nd7	6%	0%	▼ -5.9%
9…e6	3%	6%	▲ +3.0%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie

Parties historiques

9…b5 — 63.6% (570 parties)

1955 — Stahlberg, Gideon vs Panno, Oscar — 1/2-1/2 — Goteborg SWE
1955 — Urbanec, Karel vs Stulik, Vlastimil — 1-0 — Prague CZE
1955 — Rejfir, Josef vs Dolezal, Jiri — 1/2-1/2 — Prague CZE
1956 — Ilivitsky, Georgy A vs Shamkovich, Leonid — 1/2-1/2 — Kislovodsk
1956 — Smyslov, Vladimir vs Petrosian, Tigran A. — 1-0 — Amsterdam NED

9…Bd7 — 20.5% (184 parties)

1966 — Pithart, Frantisek vs Ciocaltea, Victor — 1/2-1/2 — Harrachov
1969 — Rodriguez, Ruben vs Boudy Bueno, Julio Leonardo — 0-1 — Dresden GER
1969 — Kavalek, Lubomir vs Domnitz, Zadok — 1-0 — Netanya ISR
1970 — Heinicke, Herbert vs Suess, Alois — 0-1 — FRG-ch Voelklingen
1970 — Eales, Richard G vs Ornstein, Axel — 1/2-1/2 — Groningen NED

9…Nd7 — 4.1% (37 parties)

1968 — Leal Napolitano, Yosman Jose vs Pegoraro, Cosme Gervasio — 1/2-1/2 — Milan ITA
1969 — Mista, Ladislav vs Filep, Tibor — 1/2-1/2 — Reggio Emilia ITA
1970 — Vukic, Milan vs Krnic, Zdenko — 1-0 — Sombor
1970 — Mista, Aleksander vs Filip, Marius Liviu — 1/2-1/2 — Reggio Emilia ITA
1970 — Garcia Martinez, Silvino vs Hook, William — 1/2-1/2 — Havana CUB

9…e6 — 2.7% (24 parties)

1973 — Marovic, Drazen vs Ciocaltea, Victor — 1-0 — Dortmund GER
1981 — Debarnot, Roberto vs Palacios Lanza, Antonio — 0-1 — San Pedro de Jujuy c
1988 — Atalik, Suat vs Hook, William — 1-0 — Thessaloniki GRE
1991 — Itkis, Boris vs Gabdrakhmanov, Rafail — 0-1 — Miedzybrodzie
1991 — Harestad, Thor Geir vs Melkeraen, Terje — 1-0 — Fister

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