E83h — King’s Indian: Saemisch, Panno, 8.Nc1

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Nc1 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte e4, case forte d5, Be3 actif, paire de fous.
Faiblesses adverses : Bg7 enfermé, Bc8 enfermé.
Problèmes : roi au centre, Bf1 enfermé, 3 pièces non développées (F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd3 — Développer Bf1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : paire de fous.
Faiblesses adverses : Bf1 enfermé, roi blanc au centre.
Problèmes : Bg7 enfermé, Bc8 enfermé.
Plans :
● ...Bf5 — Développer Bc8
● ...d5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E83h — Saemisch Panno

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Nc1

Eval: [+0.47]

Les coups candidats

8…e5 — 86.3% (240 parties)

Ambassadeurs : Kraidman, Yair (6x), Burger, Heinrich (4x), Pietzsch, Wolfgang (3x), Gunnarsson, Gudmundur (2x), Bagirov, Vladimir (2x), Spassky, Boris Vasily (2x), Brown, Paul (2x), Sarwinski, Miroslaw (2x)

8…Rb8 — 9.4% (26 parties)

Ambassadeurs : Socko, Bartosz (2x), Petrosian, Tigran V. (1x), Vigh, Bela (1x), Kliemank, Fred (1x), Franz, Karsten (1x), Eising, Johannes (1x), Repplinger, Marc (1x), Bjorkenor, Bertil (1x)

8…Re8 — 1.4% (4 parties)

Ambassadeurs : Matias Irineo C (1x), Young James H (1x), Pina, Ulises (1x), Ibanez Milian, Dagoberto (1x), Aldridge, Alan L. (1x), Pomeroy, Arthur J (1x), Pettersson, Anders (1x), Hillarp Persson, Tiger (1x)

8…Nd7 — 1.4% (4 parties)

Ambassadeurs : Vogel, Jaap (1x), Jung, Hans Rudolf (1x), Mindlin, Alon (1x), Shohat, Yotam (1x), Nett, Philipp (1x), De Visser, Arno (1x), Capragiu, Matei-Stefan (1x), Bobocea, Laurentiu-Vlad (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…e5	8…Rb8	8…Re8	8…Nd7
<1800	5	80%	20%	—	—
1800-2200	75	79%	15%	1%	4%
2200-2600	99	89%	7%	2%	1%
2600+	1	—	100%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8…e5	8…Rb8	8…Re8	8…Nd7
1960s	29	97%	—	—	—
1970s	14	93%	—	—	—
1980s	44	93%	5%	2%	—
1990s	78	88%	9%	1%	1%
2000s	51	80%	20%	—	—
2010s	56	77%	12%	4%	4%
2020s	6	83%	—	—	17%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…e5	77%	83%	▲ +6.5%
8…Rb8	12%	0%	▼ -12.5%
8…Re8	4%	0%	▼ -3.6%
8…Nd7	4%	17%	▲ +13.1%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie

Parties historiques

8…e5 — 86.3% (240 parties)

1961 — Soos, Bela vs Radovici, Corvin — 1/2-1/2 — Bucharest ROU
1962 — Bagirov, Vladimir vs Sakharov, Yuri N — 1/2-1/2 — URS-ch sf Novosibirsk
1962 — Bagirov, Vladimir vs Makar Zakharov, Luka — 1/2-1/2 — Novosibirsk RUS
1962 — Bersutzki, Gregory vs Bannik, Anatolij — 0-1 — Leningrad RUS
1962 — Najdorf, Miguel vs Gligoric, Svetozar — 1/2-1/2 — Varna ol final

8…Rb8 — 9.4% (26 parties)

1981 — Petrosian, Tigran V. vs Vigh, Bela — 1-0 — Oberwart op
1983 — Kliemank, Fred vs Franz, Karsten — 1/2-1/2 — Wilthen
1990 — Bjorkenor, Bertil vs Gorman, Rikard — 1-0 — ?
1993 — Jakubowski, Tomasz vs Socko, Bartosz — 1/2-1/2 — Pardubice CZE
1996 — Kometter R vs Toth, Andras — 1/2-1/2 — Eger

8…Re8 — 1.4% (4 parties)

1982 — Matias Irineo C vs Young James H — 1-0 — ?
1990 — Pina, Ulises vs Ibanez Milian, Dagoberto — 1-0 — Havana CUB
2013 — Aldridge, Alan L. vs Pomeroy, Arthur J — 1/2-1/2 — Wellington NZL
2014 — Pettersson, Anders vs Hillarp Persson, Tiger — 0-1 — Norrkoping SWE

8…Nd7 — 1.4% (4 parties)

1994 — Vogel, Jaap vs Jung, Hans Rudolf — 0-1 — SEM Ludweiler MBT/3
2014 — Mindlin, Alon vs Shohat, Yotam — 1-0 — Jerusalem ISR
2017 — Nett, Philipp vs De Visser, Arno — 0-1 — ICCF
2022 — Capragiu, Matei-Stefan vs Bobocea, Laurentiu-Vlad — 1/2-1/2 — Eforie Nord ROU

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→f3, f3→e4	● b7→a6, c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 2)
Be3	● Be3 Actif (mob. 6)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (f1, a1, h1)	2 (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	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e4-e5, ● f3-f4	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1961 Bucharest GMT 5th – Round 3 – Soos, Bela – 1/2-1/2 – Radovici, Corvin – G10 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. Nb3 Nh5 10. Qd2 Nf4
1962 Argentina – Round 11 – Scanavino, Eduardo – 0-1 – Wexler, Bernardo – G53 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1962 DDR-12ch – Round 12 – Pietzsch, Wolfgang – 1-0 – Storch, Lawrence A. – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. Nb3 Nd7 10. d5 Ne7
1962 URS Team Ch – Round 1 – Bersutzki, Gregory – 0-1 – Bannik, Anatolij – G49 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 a6 7. Nge2 O-O 8. Nc1 e5 9. Nb3 Nd7 10. d5 Ne7
1962 URS-ch30 sf – Round 6 – Bagirov, Vladimir – 1/2-1/2 – Makar Zakharov, Luka – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1962 Varna olm – Round 1 – Milev, Zdravko – 1/2-1/2 – Tal, Mikhail – G44 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1963 Buenos Aires ch-ARG – Round 2 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Marcussi, Bartolome J – G21 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1963 IBM – Round 3 – Donner, H. – 1-0 – Milic, Bozidar – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1963 Memorial J.Capablanca – Round 20 – O'Kelly, Albéric de Galway – 0-1 – Geller, Efim P – G10 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. Nc1 e5 9. Nb3 exd4 10. Nxd4 Ne5
1964 ESP Ch 29th – Round 10 – Saborido Carre, Rafael – 0-1 – Medina-Garcia, Antonio – G41 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. Nb3 Nh5 10. Qd2 f5
1964 Reykjavik – Round 9 – Wade, Robert G – 1-0 – Gaprindashvili, Nona – G52 1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 c5
1966 La Habana olm prel – Round 4 – Belkadi, Ridha – 0-1 – Bilek, Istvan – G126 1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 Nf6 6. f3 O-O 7. Nge2 a6 8. Nc1 b6 9. g3 Rb8 10. a4 Nb4
1966 Rzeszow ch POL – Round 14 – Ziembinski, Marian – 1/2-1/2 – Brzozka, Stefan – G95 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. dxe5 dxe5 10. Nb3 a5
1967 Vrnjacka Banja zt – Round 14 – Gunnarsson, Gudmundur – 0-1 – Ivkov, Borislav – G98 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1968 Sarajevo – Round 11 – Lein, Anatoly – 1-0 – Mestrovic, Zvonimir – G75 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. Nc1 e5 9. Nb3 exd4 10. Nxd4 Nxd4
1969 Corr – Round ? – Korelov, Alexander P – 1-0 – Lilienthal, Siegfried – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Na7 10. Nd3 b6
1969 Schwerin – Round 11 – Pietzsch, Wolfgang – 1-0 – Kuettner, Uwe – G81 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. d5 Nd4 10. Nb3 Nxb3
1969 Schwerin – Round 2 – Pietzsch, Wolfgang – 1/2-1/2 – Hennings, Artur – G36 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Nc1 e5 9. Nb3 exd4 10. Nxd4 Nxd4

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