E85f — King’s Indian: Saemisch, Orthodox, 7.Nge2 Nbd7

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 Nbd7 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e4, case forte b5, case forte d5, Be3 actif, paire de fous.
Faiblesses adverses : arriéré f7, 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, arriéré f7.
Plans :
● ...Bf5 — Développer Bc8
● ...c6 — Rupture
● ...c5 — Rupture
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E85f — Saemisch Orthodox

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.Nge2 Nbd7

Eval: [+0.81]

Les coups candidats

8.Qd2 — 70.8% (685 parties)

Ambassadeurs : Uhlmann, Wolfgang (9x), Bobotsov, Milko G (4x), Alekhine, Alexander (3x), Milev, Zdravko (3x), Golombek, Harry (3x), Zalys, Ignas (3x), Sikula, Vaszilij (3x), Riazantsev, Alexander (3x)

8.d5 — 26.6% (257 parties)

Ambassadeurs : Kluger, Gyula (2x), Fuchs, Reinhart (2x), Daskalov, Georgi (2x), Garcia Bosch, Orlando (2x), Golingai P (2x), Babula, Nestor (2x), Armstrong, Robert J (2x), Garkauskas, Otto Dmitry (2x)

8.g4 — 1.1% (11 parties)

Ambassadeurs : Sirvent Llorens, Tomas (1x), Cherta, Pedro (1x), Libich, M. (1x), Arje, Z. (1x), Broscheit, Paul (1x), Ditt, Egon (1x), Ziglio, Roberto (1x), Centanin, Massimo (1x)

8.Qb3 — 0.6% (6 parties)

Ambassadeurs : Besozzi, Ferdinando (2x), Alterman, Boris (1x), Hoi, Carsten (1x), Soln, Primoz (1x), Stevic, Hrvoje (1x), Foote, Ian (1x), Sadowski, Marek (1x), Hofer, Rudolf (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Qd2	8.d5	8.g4	8.Qb3
<1800	42	62%	38%	—	—
1800-2200	348	70%	29%	1%	0%
2200-2600	225	82%	16%	—	1%
2600+	6	83%	17%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8.Qd2	8.d5	8.g4	8.Qb3
1930s	13	69%	31%	—	—
1940s	11	82%	18%	—	—
1950s	70	89%	9%	3%	—
1960s	32	56%	34%	6%	—
1970s	19	68%	32%	—	—
1980s	28	54%	46%	—	—
1990s	214	70%	27%	0%	1%
2000s	254	70%	26%	1%	2%
2010s	286	70%	29%	1%	—
2020s	40	75%	22%	2%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Qd2	70%	75%	▲ +4.7%
8.d5	29%	22%	▼ -6.2%
8.g4	1%	2%	▲ +1.8%
8.Qb3	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 3 parties
Botvinnik, Mikhail — 2 parties
Tal, Mikhail — 1 partie
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie

Parties historiques

8.Qd2 — 70.8% (685 parties)

1933 — Alekhine, Alexander vs Burer, LC. — 1-0 — Malang
1933 — Alekhine, Alexander vs Paul, BW. — 1-0 — Hong Kong
1933 — Alekhine, Alexander vs Ridlington, Russ — 1/2-1/2 — Hong Kong
1935 — Fine, Reuben vs Tartakower, Savielly — 1/2-1/2 — Warsaw POL
1938 — Kieninger, Georg vs Zollner Hans — 1-0 — Munich GER

8.d5 — 26.6% (257 parties)

1930 — Araiza Munoz, Jose Joaquin vs Thomas, George Alan — 0-1 — Nice FRA
1935 — Mikenas, Vladas vs Tartakower, Savielly — 1/2-1/2 — Warsaw POL
1936 — Saemisch, Friedrich vs Kinnmark, Ove — 1-0 — Munich GER
1937 — Ullrich, Heinz vs Polzer, Hans — 1/2-1/2 — Bad Elster GER
1940 — Winz, Heinz vs Gerschman, Jose — 1-0 — Buenos Aires ARG

8.g4 — 1.1% (11 parties)

1956 — Broscheit, Paul vs Ditt, Egon — 0-1 — Freiburg
1958 — Sirvent Llorens, Tomas vs Cherta, Pedro — 1-0 — Valencia
1963 — Libich, M. vs Arje, Z. — 0-1 — corr CSSR
1966 — Ziglio, Roberto vs Centanin, Massimo — 0-1 — Venice ITA
1990 — Cotillard, Albane vs Faber, Ab — 0-1 — Val Maubuee open

8.Qb3 — 0.6% (6 parties)

1992 — Alterman, Boris vs Hoi, Carsten — 1-0 — Debrecen HUN
1993 — Soln, Primoz vs Stevic, Hrvoje — 1-0 — Wch U16 Bratislava SVK
2005 — Adler, Herbert vs Basting, Steffen — 1-0 — GER
2007 — Sadowski, Marek vs Hofer, Rudolf — 1/2-1/2 — ICCF
2008 — Vaccher, Angelo vs Besozzi, Ferdinando — 1-0 — ICCF

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● f7
Chaînes	● g2→f3, f3→e4	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (2v1), ● b5 (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. 0)
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	fermé
Ruptures	● c4-c5, ● d4-d5, ● f3-f4	● …c7-c6, ● …c7-c5, ● …d6-d5

Partie
1930 Nice – Round 2 – Araiza Munoz, Jose Joaquin – 0-1 – Thomas, George Alan – G8 1. d4 Nf6 2. c4 g6 3. f3 d6 4. e4 Bg7 5. Nc3 Nbd7 6. Be3 O-O 7. Nge2 e5 8. d5 Ne8 9. g4 Bf6 10. Ng3 Bg5
1933 Hong Kong sim – Round ? – Alekhine, Alexander – 1-0 – Paul, BW. – G6 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. Ng3 c6 10. O-O-O Be6
1933 Hong Kong sim – Round ? – Alekhine, Alexander – 1/2-1/2 – Ridlington, Russ – G7 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Ne8 9. O-O-O a6 10. h4 b5
1935 Warsaw ol – Round ? – Fine, Reuben – 1/2-1/2 – Tartakower, Savielly – G61 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 e5 6. Nge2 Nbd7 7. Be3 O-O 8. Qd2 Ne8 9. dxe5 Nxe5 10. Nd4 Be6
1935 Warsaw ol – Round 5 – Mikenas, Vladas – 1/2-1/2 – Tartakower, Savielly – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. d5 Ne8 9. g4 c6 10. Ng3 cxd5
1936 Munich ol (Men) – Round 4 – Saemisch, Friedrich – 1-0 – Kinnmark, Ove – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Nge2 e5 8. d5 a5 9. g4 h6 10. Ng3 b6
1938 Argentina – Round 15 – Maderna, Carlos – 0-1 – Carballo Madrigal, Fabian – G67 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. Ng3 c6 10. dxe5 dxe5
1939 Leningrad ch-URS – Round 10 – Belavenets, Sergey – 1-0 – Pogrebissky, Iosif – G78 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Re8 9. d5 Nb6 10. b3 Bd7
1948 Bad Gastein – Round 2 – Benko, Pal – 1-0 – Dorn, Max – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 e5 7. Nge2 O-O 8. Qd2 exd4 9. Nxd4 Re8 10. O-O-O Nf8
1948 South Fallsburg ch-USA – Round 1 – Shainswit, George – 1-0 – Whitaker, Norman – G45 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 Nbd7 7. Be3 e5 8. Qd2 Ne8 9. g4 exd4 10. Nxd4 Ne5
1949 US Open Omaha – Round 3 – Poschel, Paul – 0-1 – Kramer, George – G3 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 Nbd7 6. Be3 e5 7. Nge2 O-O 8. Qd2 a5 9. O-O-O c6 10. dxe5 dxe5
1951 Madrid ESP – Round 3 – Steiner, Herman – 1/2-1/2 – Bernstein, Ossip – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. b3 Nbd7 10. d5 Ne8
1951 Mar del Plata zt – Round 4 – Maderna, Carlos – 1-0 – Bianco Esposito, Antonio – G33 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. b3 c6 10. Rd1 Qe7
1951 Schlechter Memorial – Round ? – Steiner, Herman – 0-1 – Czerniak, Moshe – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Ne8 9. O-O-O f5 10. Bg5 Bf6
1951 Staunton Memorial – Round 12 – Bogoljubow, Efim – 0-1 – Rossolimo, Nicolas – G87 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 e5 7. Be3 Nbd7 8. Qd2 Nb6 9. b3 c6 10. d5 cxd5
1952 Budapest – Round 9 – Kottnauer, Cenek – 0-1 – Botvinnik, Mikhail – G85 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 e5 7. Nge2 O-O 8. Qd2 a6 9. d5 Ne8 10. Ng3 Nc5
1952 Moskou ch-URS – Round 1 – Tolush, Alexander – 0-1 – Geller, Efim P – G76 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. b3 exd4 10. Nxd4 Re8
1953 Venetie – Round 7 – Van Scheltinga, Theo – 0-1 – Schmid, Lothar – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 e5 7. Nge2 Nbd7 8. Qd2 Ne8 9. d5 c6 10. g3 Nb6
1953 Zagreb – Round 3 – Rabar, Braslav – 1-0 – Milic, Borislav – G41 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 a6 9. Bh6 Bxh6 10. Qxh6 b5
1954 Leningrad master – Round ? – Khasin, Alexander – 1/2-1/2 – Spassky, Boris V. – G12 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. b3 exd4 10. Nxd4 c6
1954 Olympiad final A – Round 10 – Horberg, Bengt-Eric – 1/2-1/2 – Tsvetkov, Alexandar K – G104 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Re8 9. O-O-O a6 10. Kb1 Rb8
1955 Aberystwyth ch-BCF – Round 2 – Golombek, Harry – 1-0 – Davey, SC. – G10 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Re8 9. O-O-O c6 10. g4 Qa5
1955 Hastings5556 – Round 8 – Golombek, Harry – 0-1 – Fuller, Jack – G36 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 a6 9. d5 Ne8 10. Ng3 f5
1955 URS Ch sf – Round ? – Shagalovich, Abo – 1-0 – Ljuboschiz, Alexander – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Nb6 9. b3 c6 10. d5 cxd5
1956 Dublin – Round 4 – Golombek, Harry – 1-0 – Reid, John (Vic) – G10 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 exd4 9. Nxd4 Nc5 10. Be2 a6
1956 Moscow olm fin-A – Round 2 – Aloni, Itzchak – 0-1 – Bronstein, David I – G26 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Be3 Nbd7 8. Qd2 a6 9. g4 exd4 10. Nxd4 c5
1957 Gotha – Round 1 – Pachman, Ludek – 1-0 – Uhlmann, Wolfgang – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Be3 e5 8. d5 Nh5 9. g4 Nf4 10. Nxf4 exf4
1957 USA Ch Open 58th – Round 12 – Fuster, Geza – 1-0 – Potter, Robert – G85 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 a5 9. d5 b6 10. g4 Nc5
1959 GDR Ch Leipzig GER – Round 3 – Etzold Werner – 1/2-1/2 – Fuchs, Reinhart – G15 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. d5 Nh5 9. g4 Nf4 10. Qd2 f5
1959 Lima – Round 9 – Jauregui, Carlos – 0-1 – Sumar, Julio – G48 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 Qe7 9. O-O-O Ne8 10. h4 f5
1959 UKR Ch – Round 9 – Zamikhovsky, Abram – 0-1 – Geller, Efim P – G65 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Be3 Nbd7 8. d5 Nh5 9. g4 Nf4 10. Qd2 a6
1959 URS Team Ch – Round 1 – Gipslis, Aivars – 1-0 – Polugaevsky, Lev – G29 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 d6 6. f3 e5 7. Nge2 Nbd7 8. Qd2 a6 9. Ng3 c6 10. d5 c5
1960 BUL-ch14 Sofia BUL – Round 5 – Popov, Luben – 1/2-1/2 – Daskalov, Georgi – G19 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Be3 e5 8. d5 Nh5 9. Qd2 f5 10. exf5 gxf5
1960 Varna Varna BUL – Round 6 – Fuchs, Reinhart – 1/2-1/2 – Daskalov, Georgi – G22 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nbd7 7. Be3 e5 8. d5 Nh5 9. Qd2 f5 10. O-O-O Ndf6
1961 Moskou – Round 1 – Bronstein, David I – 0-1 – Gufeld, Eduard – G53 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qc2 c6 9. O-O-O Qe7 10. g4 a6
1961 World Championship 24th – Round 21 – Botvinnik, Mikhail – 1-0 – Tal, Mikhail – G17 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Be3 e5 7. Nge2 O-O 8. d5 Nh5 9. Qd2 f5 10. O-O-O a6
1962 Capablanca Memorial – Round 12 – Haro Garcia, Gilberto – 1-0 – Alvarez del Monte, Jose – G115 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 c5 9. dxc5 dxc5 10. O-O-O Qa5
1962 Capablanca Memorial – Round 15 – Cobo Arteaga, Eldis – 1/2-1/2 – Pietzsch, Wolfgang – G149 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. d5 Ne8 9. Qd2 f5 10. exf5 gxf5
1962 Varna olm – Round ? – Petersen, Finn – 1-0 – Farboud, Mohammad Hossein – G470 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. d5 Ne8 9. Qd2 f5 10. O-O-O Nb6
1963 Corr – Round ? – Korning, Peter – 0-1 – Christensen Johannes M – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. Nge2 O-O 7. Be3 Nbd7 8. Qd2 a6 9. d5 Ne8 10. g4 c5
1966 Le Havre – Round 1 – Bobotsov, Milko G – 1-0 – Roos, Michel – G8 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 O-O 6. Nge2 Nbd7 7. Be3 e5 8. d5 Nh5 9. g4 Nf4 10. Ng3 Bf6
1966 Tel Aviv 6th – Round 9 – Kraidman, Yair – 1-0 – Szilagyi, Gyorgy Laszlo – G31 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 a6 9. d5 b5 10. cxb5 axb5

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