E83f — King’s Indian: Saemisch, Panno

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

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 f4, 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

E83f — Saemisch Panno

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

Eval: [+0.59]

Les coups candidats

8.Qd2 — 86.1% (5693 parties) →

Ambassadeurs : Nunn, John D M (22x), Herzog, Klaus (22x), Perez, Giorgio (17x), Santistevan, Ovidio (15x), Haba, Petr (15x), Lanz Calavia, José María (15x), Gheorghiu, Florin (13x), Murey, Jacob (13x)

8.Nc1 — 4.2% (278 parties) →

Ambassadeurs : Kraidman, Yair (7x), Burger, Heinrich (4x), Pietzsch, Wolfgang (3x), Kubala, Martin (3x), Gunnarsson, Gudmundur (2x), Bagirov, Vladimir (2x), Spassky, Boris Vasily (2x), Brown, Paul (2x)

8.a3 — 2.3% (150 parties) →

Ambassadeurs : Gheorghiu, Florin (4x), Bobotsov, Milko G (4x), Bischoff, Klaus (4x), Rodewis, Thomas, Dr. (4x), Llanos, Guillermo (3x), Reinhardt, Ralph (3x), Korchnoi, Viktor (2x), Meister, Peter (2x)

8.g4 — 1.5% (97 parties)

Ambassadeurs : Bobotsov, Milko G (2x), Strickert H (2x), Erban, Tomas (2x), Hamann, Svend (1x), Gufeld, Eduard (1x), Diez del Corral, Jesus (1x), Boey, Jin Huey (1x), Merino Mejuto, Domingo (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Qd2	8.Nc1	8.a3	8.g4
<1800	108	81%	5%	5%	3%
1800-2200	1951	86%	4%	1%	2%
2200-2600	2938	88%	3%	3%	0%
2600+	107	90%	1%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8.Qd2	8.Nc1	8.a3	8.g4
1920s	1	100%	—	—	—
1950s	4	100%	—	—	—
1960s	210	70%	14%	5%	3%
1970s	147	75%	10%	3%	4%
1980s	715	84%	6%	5%	1%
1990s	1594	84%	5%	4%	1%
2000s	1584	88%	3%	1%	2%
2010s	2093	90%	3%	1%	1%
2020s	263	86%	2%	0%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Qd2	90%	86%	▼ -3.6%
8.Nc1	3%	2%	-0.4%
8.a3	1%	0%	-0.4%
8.g4	1%	1%	▼ -0.5%

Joueurs célèbres

Champions du monde dans cette position

Ding, Liren — 5 parties
Karpov, Anatoly — 4 parties
Botvinnik, Mikhail — 3 parties
Kasparov, Garry — 3 parties
Karpov, Aleksandr — 3 parties
Tal, Mikhail — 2 parties
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

8.Qd2 — 86.1% (5693 parties)

1921 — Teichmeister, Sven vs Gatto, Claudio — 1-0 — WT/M/GT/98
1955 — Zamikhovsky, Abram vs Kopaev, Nikolay A — 0-1 — Kiev UKR
1957 — Franco Raymundo, Eduardo vs Perez Perez, Francisco Jose — 0-1 — Madrid ESP
1957 — Franco Raymundo, Eduardo vs Perez Perez, Francisco Jose — 1-0 — Zaragoza
1959 — Bobotsov, Milko G vs Portisch, Lajos — 1/2-1/2 — Budapest HUN

8.Nc1 — 4.2% (278 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.a3 — 2.3% (150 parties)

1961 — Spassky, Boris Vasily vs Nezhmetdinov, Rashid — 1/2-1/2 — Baku ch-URS
1961 — Bobotsov, Milko G vs Abalde Perez, Fernando Jose — 1-0 — Zevenaar
1961 — Szabo, Laszlo vs Bobotsov, Milko G — 0-1 — Marianske Lazne
1962 — Lilienthal, Andor vs Ciocaltea, Victor — 1/2-1/2 — Sofia BUL
1963 — Bobotsov, Milko G vs Peev, Peicho — 1-0 — Sofia BUL

8.g4 — 1.5% (97 parties)

1961 — Niemela, Ilmari Aarne vs Bobotsov, Milko G — 0-1 — Marianske Lazne
1962 — Hamann, Svend vs Gufeld, Eduard — 0-1 — Marianske Lazne
1963 — Aguirre Calero, Isabel Ariana vs Kortchnoi, V. — 0-1 — Havana CUB
1963 — Calero, Ivan vs Bobotsov, Milko G — 1/2-1/2 — Havana CUB
1964 — Merino Mejuto, Domingo vs Saborido Carre, Rafael — 1/2-1/2 — Las Palmas ESP

	♔ 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 (3v1), ● e4 (2v1), ● f4 (2v0), ● d5 (3v1)	—
Cases faibles	—	—
Centre	● d4 (3v1), ● d5 (3v1), ● e4 (2v1)	● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Be3	● Be3 Actif (mob. 7)
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
1960 Leipzig olm prel – Round 3 – Byrne, Ray – 1/2-1/2 – Cobo Arteaga, Eldis – G94 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 a6 7. Be3 Nc6 8. g3 Rb8 9. Bg2 b5 10. cxb5 axb5
1961 Bucharest GMT 5th – Round 9 – Drimer, Dolfi – 0-1 – Radovici, Corvin – G33 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nc6 7. Be3 a6 8. d5 Ne5 9. Nc1 c6 10. Be2 cxd5
1961 Marianske Lazne zt – Round 10 – Niemela, Ilmari Aarne – 0-1 – Bobotsov, Milko G – G69 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. g4 Rb8 9. Ng3 e5 10. d5 Nd4
1961 Rostov – Round 1 – Bondarevsky, Igor – 0-1 – Taimanov, M. – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. d5 Ne5 9. Nd4 c5 10. dxc6 bxc6
1961 Rostov – Round 7 – Bondarevsky, Igor – 0-1 – Taimanov, Mark E – G19 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 Nc6 7. Nge2 a6 8. d5 Ne5 9. Nd4 c5 10. dxc6 bxc6
1962 Argentina – Round 5 – Sanguineti, Raúl Carlos – 1-0 – Marcussi, Bartolome J – G27 1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. g3 Rb8 9. a4 a5 10. Bg2 e5
1962 Bucharest ROM – Round 1 – Popov, Luben – 1/2-1/2 – Radovici, Corvin – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. d5 Ne5 9. Nc1 e6 10. Be2 exd5
1963 Capablanca Memorial – Round 18 – Aguirre Calero, Isabel Ariana – 0-1 – Kortchnoi, V. – G168 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. g4 Rb8 9. a4 a5 10. Ng3 e5
1963 Capablanca Memorial – Round 6 – Calero, Ivan – 1/2-1/2 – Bobotsov, Milko G – G54 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. g4 Rb8 9. Ng3 e5 10. d5 Nd4
1964 ESP Ch 29th – Round 19 – Merino Mejuto, Domingo – 1/2-1/2 – Saborido Carre, Rafael – G79 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. g4 Rb8 9. Ng3 e5 10. d5 Nd4
1964 Moscow RUS – Round 12 – Simagin, Vladimir – 0-1 – Boleslavsky, Isaac – G29 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. g3 Rb8 9. Bg2 b5 10. cxb5 axb5
1964 Zagreb – Round 3 – Damjanovic, Mato – 1-0 – Bobotsov, Milko G – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Rb1 e5 9. d5 Ne7 10. Qd2 Nh5
1966 Den Haag zt – Round 15 – Diez del Corral, Jesus – 1/2-1/2 – Boey, Jin Huey – G81 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 Nc6 7. Be3 a6 8. g4 e5 9. d5 Ne7 10. Ng3 Ne8
1967 IBM – Round 1 – Portisch, Lajos – 1-0 – Ghitescu, Theodor – G3 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Rb1 Bd7 9. Qd2 Re8 10. b4 Qb8
1967 Moscow – Round 1 – Spassky, Boris Vasily – 1/2-1/2 – Bobotsov, Milko G – G71 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 O-O 7. Nge2 a6 8. g3 e5 9. d5 Na5 10. Nc1 c5
1968 SWE Ch – Round 11 – Brostrom, Goran – 1-0 – Ek, Hans – G40 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Rb1 Rb8 9. b4 b5 10. cxb5 axb5
ch-Wereld Teams 1989 – Round 1 – Seirawan, Yasser – 1/2-1/2 – Ye Lin, Jennifer – G35 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. d5 Ne5 9. Ng3 c6 10. Be2 b5
World Cup 1988 – Round 1 – Seirawan, Yasser – 1/2-1/2 – Nunn, John D M – G54 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. d5 Ne5 9. Ng3 c6 10. a4 cxd5

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