E82j — King’s Indian: Saemisch, Fianchetto, 7.Bd3 a6 8.Nge2 c5 9.d5

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 7.Bd3 a6 8.Nge2 c5 9.d5 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plans. a4 (37 % des parties) ; O-O (Mettre le roi en sécurité, connecter les tours — 24 % des parties) ; Qd2 (Prépare O-O-O — 14 % des parties) ; Ng3 (7 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...e6 (Rupture — 76 % des parties) ; ...Nbd7 (Développer b8 — 23 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→f3, f3→e4, c4→d5, e4→d5	● b6→c5, d6→c5, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0)	—
Cases faibles	—	● d5
Centre	● d4 (2v1), ● d5 (3v1), ● e4 (3v1)	● e5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bd3	● Bd3 Mauvais (mob. 2)
Be3	● Be3 Actif (mob. 9)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 6)
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	● e4-e5	● …e7-e6

Partie
1965 Novi Sad – Round 14 – Damjanovic, Marko – 1/2-1/2 – Ostojic, Predrag – G114 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. a4 exd5
1966 Rubinstein Memorial 04th – Round 11 – Damjanovic, Marko – 1-0 – Balcerowski, Witold – G63 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. Rb1 exd5
1967 Atlanta – Round 1 – Saidy, Anthony – 1-0 – Martinovsky, Eugene – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. a4 exd5
1974 Manila – Round 3 – Kavalek, Lubomir – 1/2-1/2 – Torre, Eugenio – G62 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. a4 Nbd7
Sarajevo 1972 – Round 12 – Petrosian, Tigran V. – 1-0 – Ivanovic, Bozidar – G27 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. d5 e6 10. O-O exd5

E82j — Saemisch, Fianchetto (1965)

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 b6 7.Bd3 a6 8.Nge2 c5 9.d5

Les coups candidats

9…e6 — 75.6% (96 parties)

Ambassadeurs : Polugaevsky, Lev (2x), Gufeld, Eduard (2x), Damjanovic, Mato (2x), Kristinsson, Jon (2x), Hindle, Owen M (2x), Kakageldyev, Amanmurad (2x), Kanko, Ilkka (2x), Kuzmin, Gennadiy (1x)

9…Nbd7 — 22.8% (29 parties)

Ambassadeurs : Hellers, Ferdinand (2x), Gruenenwald, Joerg (2x), Zaja, Ivan (2x), Bobotsov, Milko G (1x), Stefanov, Josif Jovchev (1x), Belkadi, Ridha (1x), Petersen, Peter Birk (1x), Kaiser, Wolfgang (1x)

9…Re8 — 0.8% (1 parties)

Ambassadeurs : Mejzlik, Zdenbk (1x), Hladik, Josef (1x)

9…Bd7 — 0.8% (1 parties)

Ambassadeurs : Gibson, Christopher A (1x), Thompson, Robert (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…e6	9…Nbd7	9…Re8	9…Bd7
<1800	3	100%	—	—	—
1800-2200	28	79%	18%	—	4%
2200-2600	71	75%	25%	—	—
2600+	1	—	100%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	9…e6	9…Nbd7	9…Re8	9…Bd7
1960s	9	89%	11%	—	—
1970s	17	82%	18%	—	—
1980s	15	47%	47%	7%	—
1990s	40	88%	12%	—	—
2000s	31	71%	26%	—	3%
2010s	14	64%	36%	—	—
2020s	1	100%	—	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…e6	64%	100%	▲ +35.7%
9…Nbd7	36%	0%	▼ -35.7%
9…Re8	0%	0%	+0.0%
9…Bd7	0%	0%	+0.0%

Parties historiques

9…e6 — 75.6% (96 parties)

1960 — Polugaevsky, Lev vs Gufeld, Eduard — 0-1 — Vilnius LTU
1960 — Polugaevsky, Lev vs Gufeld, Eduard — 0-1 — ?
1965 — Damjanovic, Mato vs Ostojic, Predrag — 1/2-1/2 — Novi Sad SRB
1966 — Damjanovic, Mato vs Balcerowski, Witold — 1-0 — Polanica Zdroj POL
1967 — Kuzmin, Gennadiy vs Gilden, Lawrence — 1-0 — Harrachov

9…Nbd7 — 22.8% (29 parties)

1962 — Bobotsov, Milko G vs Stefanov, Josif Jovchev — 1-0 — Sofia BUL
1970 — Belkadi, Ridha vs Petersen, Peter Birk — 1/2-1/2 — Siegen GER
1977 — Brasket, Curt J vs Biyiasas, Peter — 1/2-1/2 — New York, NY USA
1978 — Arbakov, Valentin vs Rashkovsky, Nukhim N — 1/2-1/2 — Daugavpils LAT
1981 — Paehtz, Thomas vs Pietrusiak, Bogdan — 1-0 — Rostock GER

9…Re8 — 0.8% (1 parties)

1980 — Mejzlik, Zdenbk vs Hladik, Josef — 1/2-1/2 — ar nad Sazavou

9…Bd7 — 0.8% (1 parties)

2009 — Gibson, Christopher A vs Thompson, Robert — 1-0 — Treforest WLS

1965 Novi Sad – Round 14 – Damjanovic, Marko – 1/2-1/2 – Ostojic, Predrag – G114

1966 Rubinstein Memorial 04th – Round 11 – Damjanovic, Marko – 1-0 – Balcerowski, Witold – G63

1967 Atlanta – Round 1 – Saidy, Anthony – 1-0 – Martinovsky, Eugene – G2

1974 Manila – Round 3 – Kavalek, Lubomir – 1/2-1/2 – Torre, Eugenio – G62

Sarajevo 1972 – Round 12 – Petrosian, Tigran V. – 1-0 – Ivanovic, Bozidar – G27