E95g — King’s Indian: 7.O-O Nbd7 8.Re1 exd4 9.Nxd4 Nc5

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 exd4 9.Nxd4 Nc5 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte b5, case forte d5, Be2 actif, paire de fous, colonne d.
Faiblesses adverses : arriéré f7, Bg7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● Bg5 — Clouer Nf6
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, case forte g4, avant-poste c5(C), paire de fous, colonne e.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Bg7 enfermé, Bc8 enfermé, arriéré f7.
Plans :
● ...Bf5 — Développer Bc8
● ...c6 — Rupture
● ...d5 — Rupture
● ...Re — Tour sur colonne e

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E95g —

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nbd7 8.Re1 exd4 9.Nxd4 Nc5

Eval: [+0.73]

Les coups candidats

10.Bf1 — 50.4% (274 parties)

Ambassadeurs : Taimanov, Mark (2x), Reshevsky, Samuel (2x), Zontakh, Andrey (2x), Nesic, Nebojsa (2x), Charnushevich, Aliaksei (2x), Jelica, Mara (2x), Csernovics, Gabor Jr. (2x), Gostisa, Leon (2x)

10.f3 — 44.1% (240 parties)

Ambassadeurs : Taimanov, Mark (3x), Kottnauer, Cenek (2x), Najdorf, Miguel (2x), Pachman, Ludek (2x), Nesis, Gennadij (2x), Kolthoff, Siegmund (2x), Baumbach, Friedrich, Dr. (2x), Smoliar, Roman (2x)

10.Bf3 — 5.0% (27 parties)

Ambassadeurs : Haygarth, Michael J (1x), Fuller, Maxwell L (1x), Henry, Paul (1x), Mossong, Hubert (1x), Bauerle, P. (1x), Gaiefsky, M. (1x), Sharp, Peter J (1x), Conlon, Joseph P (1x)

10.Be3 — 0.2% (1 parties)

Ambassadeurs : Teters, A. (1x), Parr, Peter (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10.Bf1	10.f3	10.Bf3	10.Be3
<1800	12	42%	50%	8%	—
1800-2200	197	45%	49%	5%	—
2200-2600	208	56%	40%	4%	—

Évolution par décennie (% des parties)

Décennie	N parties	10.Bf1	10.f3	10.Bf3	10.Be3
1930s	2	100%	—	—	—
1940s	1	—	100%	—	—
1950s	22	45%	55%	—	—
1960s	16	38%	62%	—	—
1970s	16	44%	38%	12%	6%
1980s	21	52%	48%	—	—
1990s	109	57%	37%	6%	—
2000s	162	49%	44%	7%	—
2010s	158	48%	48%	4%	—
2020s	37	57%	38%	3%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10.Bf1	48%	57%	▲ +8.7%
10.f3	48%	38%	▼ -10.3%
10.Bf3	4%	3%	▼ -1.1%
10.Be3	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Gukesh D — 1 partie

Parties historiques

10.Bf1 — 50.4% (274 parties)

1936 — Kupchik, Abraham vs Morton, Harold — 1-0 — New York, NY USA
1938 — Nilsson, Allan vs Lundin, Erik — 1-0 — Orebro SWE
1950 — Alvarez Martin, Pedro vs Czerniak, Magdalena — 1-0 — Mar del Plata ARG
1952 — Karpman, Vadim vs Kuzmin, Alexey — 1/2-1/2 — It Pancevo YUG
1953 — Vaitonis, Povilas vs Saila, T. — 1-0 — Winnipeg CAN

10.f3 — 44.1% (240 parties)

1948 — Kottnauer, Cenek vs Benko, Pal — 1/2-1/2 — Bad Gastein
1951 — Gadalinski, Jan vs Hermann, Ludwig — 1-0 — Sopot
1952 — Florian, Tibor vs Kottnauer, Cenek — 1/2-1/2 — Helsinki olm
1952 — O'Kelly de Galway, Alberic vs Milic Dobos, Simun — 0-1 — Belgrade SRB
1953 — Blom, Kaj vs Mortensen Hjalmar — 0-1 — Copenhagen DEN

10.Bf3 — 5.0% (27 parties)

1970 — Henry, Paul vs Mossong, Hubert — 1-0 — Groningen NED
1976 — Haygarth, Michael J vs Fuller, Maxwell L — 1-0 — Portsmouth ch-BCF
1995 — Bauerle, P. vs Gaiefsky, M. — 1-0 — E Lansing ch-MI clsA
1995 — Sharp, Peter J vs Conlon, Joseph P — 1/2-1/2 — Maidenhead
1997 — Tolstikh, Nikolay vs Kabanov, Nikolai — 1-0 — Decin CZE

10.Be3 — 0.2% (1 parties)

1971 — Teters, A. vs Parr, Peter — 1/2-1/2 — Melbourne AUS

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (3v0), ● d5 (3v1)	● e4 (2v1), ● g4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● d5 (3v1)	● e4 (2v1), ● e5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Be2	● Be2 Actif (mob. 5)
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	● e4-e5, ● f2-f3	● …c7-c6, ● …d6-d5

Partie
1948 Bad Gastein – Round 7 – Kottnauer, Cenek – 1/2-1/2 – Benko, Pal – G48 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 c6
1950 Mar del Plata – Round 13 – Alvarez Martin, Pedro – 1-0 – Czerniak, Magdalena – G108 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 Re8
1951 Sopot – Round 8 – Gadalinski, Jan – 1-0 – Hermann, Ludwig – G43 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Nbd7 5. e4 e5 6. Be2 Bg7 7. O-O O-O 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1952 Helsinki olm – Round 1 – Florian, Tibor – 1/2-1/2 – Kottnauer, Cenek – G97 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1952 Liberation – Round 7 – O'Kelly de Galway, Alberic – 0-1 – Milic Dobos, Simun – G28 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1953 Candidats Tournament – Round 30 – Taimanov, Mark E – 1/2-1/2 – Reshevsky, Samuel – G196 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 Re8
1953 Kbenhavnsmesterskabet – Round 3 – Blom, Kaj – 0-1 – Mortensen Hjalmar – G5 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 Ne8
1954 Mar del Plata ARG – Round 17 – Panno, Oscar – 1/2-1/2 – Pilnik, Herman – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1955 Buenos Aires CA – Round 14 – Alvarez Martin, Pedro – 1-0 – Bianco Esposito, Antonio – G101 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. f3 Re8
1956 POL-CSR Warsaw POL – Round 1 – Pachman, Ludek – 1-0 – Gromek, Jozef – G2 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1957 Moskou ch-URS – Round 10 – Taimanov, Mark E – 1/2-1/2 – Nezhmetdinov, Rashid – G97 1. c4 d6 2. d4 e5 3. Nf3 Nd7 4. Nc3 Ngf6 5. e4 g6 6. Be2 Bg7 7. O-O O-O 8. Re1 exd4 9. Nxd4 Nc5 10. f3 Nh5
1957 Sombor – Round 17 – Cuderman, Vinko – 1/2-1/2 – Udovcic, Mijo – G162 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 Re8
1957 URS Ch, semi final – Round 1 – Taimanov, Mark E – 1-0 – Sardaratov, E. – G34 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1958 Munich olm prel – Round 9 – Keller, Dieter – 1/2-1/2 – Joyner, Lionel – G208 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 Re8
1958 Torneo de las Americas 1st – Round 4 – De Greif, Boris – 1/2-1/2 – Lombardy, William J – G22 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. f3 c6
1958 WchT U26 fin-B 05th – Round 7 – Olafsson, Fridrik – 1-0 – Pustina, Ylvi – G46 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 Nbd7 6. Nf3 e5 7. O-O O-O 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 a5
1961 Sarajevo – Round 6 – Pachman, Ludek – 1-0 – Smailbegovic, Hasan – G29 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 Nbd7 5. e4 g6 6. Be2 Bg7 7. O-O O-O 8. Re1 exd4 9. Nxd4 Nc5 10. f3 Ne6
1962 Bucharest – Round 3 – Baumbach, Friedrich, Dr. – 1-0 – Drozd, Ryszard – G13 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1962 Hoogovens – Round 3 – Kottnauer, Cenek – 1-0 – Aaron, Manuel – G20 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. Nf3 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 a5
1962 It Bamberg GER – Round 8 – Bachmann, Karlheinz – 1-0 – Kestler, Hans-Guenther – G36 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 e5 7. O-O Nbd7 8. Re1 exd4 9. Nxd4 Nc5 10. Bf1 Ng4
1965 Buenos Aires – Round 1 – Najdorf, Miguel – 1-0 – Bolbochan, Jacobo – G1 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 Nbd7 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 Nfd7
1965 Hamburg etc – Round 1 – Taimanov, Mark E – 1/2-1/2 – Kestler, Hans-Guenther – G15 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 g6 6. Be2 Bg7 7. O-O O-O 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5
1966 La Habana olm fin-B – Round 12 – Jansson, Borje – 0-1 – Aloni, Yoel – G46 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 Nbd7 6. Be2 O-O 7. O-O e5 8. Re1 exd4 9. Nxd4 Nc5 10. f3 a5

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