E63h — King’s Indian: Fianchetto, Panno, 8.h3

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 * ● 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 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6).

♚ 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. Les fous enfermés en c1 et g2.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

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 (2v1), ● d5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 1)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
? 2000 – Round ? – Pigusov, Evgeny – 1/2-1/2 – Bologan, Victor – G131 1. Nf3 Nf6 2. g3 g6 3. c4 d6 4. Bg2 Bg7 5. d4 O-O 6. O-O Nc6 7. Nc3 a6 8. h3 Bd7 9. e4 e5 10. dxe5 dxe5
1961 Buenos Aires ch-ARG – Round 8 – Bielicki, Carlos – 1-0 – Chemes, Luis – G50 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 Nd7 9. e4 Rb8 10. Bg5 h6
1961 Kiel – Round 7 – Barda, Olaf – 1-0 – Hamann, Svend – G18 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 O-O 6. Nf3 Nc6 7. O-O a6 8. h3 e5 9. Be3 Nd7 10. Rc1 h6
1961 ROM Ch – Round 12 – Puscasiu, Octavian – 0-1 – Gunsberger, Alexander – G77 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Bd7 9. d5 Na5 10. Qd3 c5
1961 Rostov – Round 9 – Estrada Degrandi, Walter – 0-1 – Taimanov, Mark E – G25 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O a6 8. h3 Nd7 9. e4 Rb8 10. Be3 b5
1962 URS-ch30 sf Novosibirsk – Round 8 – Bagirov, Vladimir – 1/2-1/2 – Gufeld, Eduard – G11 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 Re8 9. e4 e5 10. Be3 exd4
1963 Leipzig Open 6364 2nd – Round 2 – Moehring, Guenther – 1-0 – Hottes, Dieter – G8 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Nd7 9. b3 e5 10. dxe5 Ndxe5
1964 Bordeaux Open Bordeaux FRA – Round 4 – Darga, Klaus – 1-0 – Gheorghiu, Florin – G29 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 e5 9. d5 Ne7 10. a4 a5
1964 Zagreb – Round 5 – Marovic, Drazen – 1-0 – Bobotsov, Milko G – G26 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 Bd7 9. e4 Qc8 10. Kh2 e5
1965 ISR Ch – Round 3 – Ben Moshe, Shalom – 0-1 – Domnitz, Zadok – G8 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d4 a6 8. h3 Bd7 9. e3 Rb8 10. Bd2 e5
1966 Asztalos Memorial 9th – Round 2 – Dely, Peter – 1-0 – Pelitov, Dimitar – G10 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 Bd7 9. e4 Rb8 10. e5 Ne8
1966 Sochi Chigorin Memorial 04th – Round 4 – Krogius, Nikolai V – 1/2-1/2 – Bobotsov, Milko G – G19 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 Bd7 9. e4 e5 10. d5 Ne7
1967 ISR Ch – Round 1 – Smiltiner, Shlomo – 1/2-1/2 – Kagan, Shimon – G6 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 Bf5 9. g4 Bd7 10. e4 e5
1972 Skopje ol (Men) fin-A – Round 12 – Smejkal, Jan – 1/2-1/2 – Bednarski, Jacek – G424 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 e5 9. d5 Ne7 10. e4 b5
20. European Teams 2015 – Round 1.18 – Ermeni, Avni – 0-1 – Banikas, Hristos – G25 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Bd7 9. e4 Rb8 10. e5 Ne8
22. ECU Club Cup 2006 – Round 6 – Stefansson, Hannes – 1/2-1/2 – Fedorov, Alexei – G147 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 Bd7 9. e4 e5 10. dxe5 Nxe5
Amber-blind 6th 1997 – Round 4 – Ljubojevic, Ljubomir – 1/2-1/2 – Ivanchuk, Vasyl – G14 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 e5 9. d5 Ne7 10. e4 Ne8
Corus 2001 – Round 9 – Van Wely, Loek – 1/2-1/2 – Fedorov, Alexei – G56 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 Bd7 9. e4 e5 10. Be3 exd4
FIDE-Wch k.o. 1997 – Round 1.1 – Fominyh, Alexander – 0-1 – Tkachiev, Vladislav – G9 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 e5 9. d5 Ne7 10. e4 b5
Frankfurt rapid 1996 – Round 1 – Huebner, Robert – 0-1 – Shirov, Alexei – G1 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 Bd7 9. Be3 Rb8 10. Rc1 b5
Manila Interzonal 1990 – Round 11 – Lautier, Joel – 0-1 – Shirov, Alexei – G181 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 Bd7 9. Bg5 h6 10. Be3 Rb8
Olympiad 2002 – Round 9 – Dautov, Ravil – 1-0 – Socko, Bartosz – G291 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O a6 7. Nc3 Nc6 8. h3 Bd7 9. e4 e5 10. Be3 exd4
Turin ol (Men) 37th 2006 – Round 8 – Jussupow, Artur – 1/2-1/2 – Fedorov, Alexeiei – G106 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O a6 8. h3 Bd7 9. e4 e5 10. dxe5 dxe5

E63h — 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

Les coups candidats

8…Rb8 — 70.0% (3184 parties) →

Ambassadeurs : Zapata, Alonso (10x), Zhidkov, Valery S (10x), Huebner, Robert (9x), Lane, Gary W (8x), Schoene, Ralf (8x), Arkell, Keith C (8x), Ciocaltea, Victor (7x), Korchnoi, Viktor (7x)

8…Bd7 — 21.2% (962 parties)

Ambassadeurs : Bologan, Victor (18x), Socko, Bartosz (12x), Djukic, Nikola (9x), Ilincic, Zlatko (8x), Huebner, Robert (7x), Lanka, Zigurds (7x), Dukaczewski, Piotr (6x), Pigusov, Evgeny (6x)

8…e5 — 4.4% (202 parties)

Ambassadeurs : Smejkal, Jan (3x), Razuvaev, Yuri S (3x), Ghitescu, Theodor (3x), Zimmerman, Yuri (3x), Kopylov, Aleksey (2x), Marovic, Drazen (2x), Smejkal, Jakub (2x), Suetin, Alexey S (2x)

8…Bf5 — 1.5% (70 parties)

Ambassadeurs : Socko, Bartosz (4x), Inarkiev, Ernesto (2x), Giannoulakis, Lampros (2x), Anokhin, Anatoly (1x), Petkevich, Jusefs (1x), Smiltiner, Shlomo (1x), Kagan, Shimon (1x), Marovic, Drazen (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Rb8	8…Bd7	8…e5	8…Bf5
<1800	31	61%	23%	3%	3%
1800-2200	1321	71%	20%	4%	2%
2200-2600	2524	68%	24%	4%	1%
2600+	71	34%	48%	7%	8%

Évolution par décennie (% des parties)

Décennie	N parties	8…Rb8	8…Bd7	8…e5	8…Bf5
1950s	56	95%	—	2%	—
1960s	94	78%	7%	5%	2%
1970s	186	81%	2%	12%	1%
1980s	389	94%	1%	3%	—
1990s	831	78%	13%	6%	1%
2000s	1179	68%	24%	5%	1%
2010s	1612	60%	32%	3%	2%
2020s	199	68%	21%	4%	5%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Rb8	60%	68%	▲ +8.7%
8…Bd7	32%	21%	▼ -11.2%
8…e5	3%	4%	▲ +0.7%
8…Bf5	2%	5%	▲ +2.2%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Ju, Wenjun — 2 parties
Ding, Liren — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
Hou, Yifan — 1 partie

Parties historiques

8…Rb8 — 70.0% (3184 parties)

1955 — Dittmann, Sieghart vs Uhlmann, Wolfgang — 1/2-1/2 — Erfurt GER
1955 — Urbanec, Karel vs Stulik, Vlastimil — 1-0 — Prague CZE
1955 — Idigoras, G. vs Panno, Oscar — 1-0 — Mar del Plata ARG
1955 — Lilienthal, Andor vs Vasiukov, Evgeni — 0-1 — Moscow RUS
1955 — Kjaer Larsen, Maximillian C vs Olafsson, Fridrik — 1-0 — Reykjavik ISL

8…Bd7 — 21.2% (962 parties)

1961 — Puscasiu, Octavian vs Gunsberger, Alexander — 0-1 — Romania
1961 — Schumann, J. vs Polak, Jakub — 1/2-1/2 — Brno CZE
1962 — Byrne, Robert E vs Radovici, Corvin — 0-1 — Varna olm Varna BUL
1964 — Marovic, Drazen vs Bobotsov, Milko G — 1-0 — Zagreb CRO
1965 — Ben Moshe, Shalom vs Domnitz, Zadok — 0-1 — Israel

8…e5 — 4.4% (202 parties)

1952 — Koblencs, Alexander vs Ilivitsky, Georgy A — 0-1 — Riga LAT
1961 — Barda, Olaf vs Hamann, Svend — 1-0 — Kiel GER
1964 — Milev, Zdravko vs Bobotsov, Milko G — 1/2-1/2 — Sofia BUL
1964 — Darga, Klaus vs Gheorghiu, Florin — 1-0 — Bordeaux op Bordeaux FRA
1969 — Neckar, Lubomir vs Uddenfeldt, Dan — 1-0 — Stockholm SWE

8…Bf5 — 1.5% (70 parties)

1967 — Anokhin, Anatoly vs Petkevich, Jusefs — 0-1 — Moscow RUS
1967 — Smiltiner, Shlomo vs Kagan, Shimon — 1/2-1/2 — Israel
1972 — Marovic, Drazen vs Nemet, Ivan — 0-1 — Umag CRO
1990 — Blagojevic, Dragisa vs Hanko, Pavel — 1-0 — Pula CRO
1991 — Moulain, Jean-Pierre vs Ladisic, Alex-Sacha — 0-1 — FRA-ch Acc Montpellier FRA

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