Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● b6→c5, a7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bd3	● Bd3 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 2)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (● b1, ● c1, ● a1, ● h1)	5 (● b8, ● c8, ● f8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre	● Au centre
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● d4-d5	● …e6-e5

A47r — Neo-Queen’s Indian

1.d4 Nf6 2.Nf3 b6 3.e3 e6 4.Bd3 c5 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. O-O (Mettre le roi en sécurité, connecter les tours — 70 % des parties) ; Nbd2 (Développer b1 — 13 % des parties) ; Qe2 (Pression sur colonne e, Prépare O-O-O — 5 % des parties) ; b3 (Préparer le fianchetto — 5 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Bb7 (Fianchetto, fou sur la grande diagonale — 81 % des parties) ; ...Be7 (Développer f8 — 11 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1912 Vilnius – Round 6 – Salve, Gaurav Gokuldas – 0-1 – Alekhine, Alexander – G25 1. d4 e6 2. e3 c5 3. Nf3 Nf6 4. Bd3 b6 5. b3 Bb7 6. Bb2 Nc6 7. a3 cxd4 8. exd4 Nd5 9. Nbd2 Nf4 10. Bf1 d5
1920 Berlijn – Round 4 – Saemisch, Friedrich – 1/2-1/2 – Breyer, Guy – G9 1. d4 c5 2. e3 e6 3. Nf3 Nf6 4. Bd3 b6 5. Nbd2 Bb7 6. c3 Nc6 7. Qe2 a6 8. O-O Qc7 9. Re1 Be7 10. e4 cxd4
1929 Karlsbad – Round 1 – Colle, Edgar – 0-1 – Bogoljubow, Efim – G94 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. Nbd2 Bb7 6. O-O Be7 7. e4 O-O 8. c4 d5 9. cxd5 exd5 10. exd5 cxd4
1929 Karlsbad – Round 1 – Tartakower, Savielly – 1/2-1/2 – Spielmann, Rudolf – G32 1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. Nbd2 Bb7 6. O-O Be7 7. b3 O-O 8. Bb2 cxd4 9. Nxd4 d6 10. Qe2 Nbd7
1931 Argentina – Round 1 – Piazzini, Luis – 0-1 – Cristia, Jose Maria – G2 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. Nbd2 Bb7 6. O-O Nc6 7. c3 Qc7 8. a3 Be7 9. b4 O-O 10. Qe2 Nd5
1931 Bled – Round 1 – Colle, Edgar – 1/2-1/2 – Flohr, Salo – G79 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. Nbd2 Nc6 6. c3 Be7 7. O-O Bb7 8. e4 cxd4 9. Nxd4 O-O 10. Qe2 Ne5
1931 Bled – Round 1 – Vidmar Milan – 1/2-1/2 – Spielmann, Rudolf – G49 1. d4 e6 2. Nf3 Nf6 3. e3 c5 4. Bd3 b6 5. c3 Bb7 6. Nbd2 Be7 7. O-O O-O 8. e4 d6 9. Qe2 cxd4 10. cxd4 Nfd7
1931 Buenos Aires – Round 1 – Castillo Lynch, Jacob Tyler – 1-0 – Pleci, Isaias – G21 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. c3 Bb7 6. Nbd2 Be7 7. O-O O-O 8. Qe2 d5 9. Ne5 Nbd7 10. f4 Ne4
1931 Buenos Aires – Round 1 – Pleci, Isaias – 1-0 – Cristia, Jose Maria – G19 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 c5 5. Nbd2 Bb7 6. c3 Be7 7. O-O Nc6 8. Qe2 Nd5 9. Nc4 f5 10. e4 fxe4
1931 Prague ol Prague CZE – Round 19 – Kmoch, Hans – 1/2-1/2 – Opocensky, Karel – G68 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 c5 5. O-O Be7 6. b3 Bb7 7. Nbd2 cxd4 8. exd4 Nd5 9. c4 Nf4 10. Ne4 Nxd3
1932 Linz m – Round 4 – Eliskases, Erich – 1/2-1/2 – Spielmann, Rudolf – G4 1. d4 e6 2. Nf3 c5 3. e3 Nf6 4. Bd3 b6 5. Nbd2 Bb7 6. b3 cxd4 7. exd4 Nd5 8. c4 Nf4 9. Bf1 g5 10. h4 g4
1933 Budapest HUN – Round ? – Sterk, Andraz – 1-0 – Steiner, Endre – G6 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 c5 5. Nbd2 Be7 6. e4 cxd4 7. Nxd4 d6 8. O-O O-O 9. b3 Bb7 10. Qe2 Nbd7
1938 URS Ch, semi final – Round 14 – Yudovich, Mikhail M – 1/2-1/2 – Belavenets, Sergey – G63 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. c3 Ba6 6. O-O Qc8 7. e4 cxd4 8. cxd4 Bxd3 9. Qxd3 Qa6 10. Qe3 Nc6
1945 Tbilisi – Round 1 – Kakabadze, Eliso – 1-0 – Petrosian, Tigran A. – G10 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. Nbd2 Bb7 6. O-O cxd4 7. exd4 Be7 8. c3 O-O 9. Re1 d6 10. Qe2 Nbd7
1947 Leningrad ch-URS – Round 1 – Bondarevsky, Igor – 1/2-1/2 – Keres, Paul – G27 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. b3 Ba6 6. Bb2 Bxd3 7. Qxd3 cxd4 8. Nxd4 Nc6 9. O-O Nxd4 10. Qxd4 Bc5
1954 Bucharest – Round 1 – Sandor, Bela – 0-1 – Filip, Marius Liviu – G23 1. Nf3 e6 2. d4 c5 3. e3 Nf6 4. Bd3 b6 5. O-O Be7 6. b3 O-O 7. Bb2 Bb7 8. Nbd2 d5 9. Ne5 Ne4 10. f3 Nxd2
1957 DDR Ch 08th – Round 3 – Braun, Gottfried, Dr. – 1/2-1/2 – Fuchs, Reinhart – G18 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 c5 5. O-O Be7 6. Nbd2 d5 7. dxc5 bxc5 8. c3 O-O 9. e4 Nc6 10. Re1 Qc7
1967 Mar del Plata Open – Round 8 – Aloma Vidal, Robert – 0-1 – Foguelman, Alberto – G26 1. d4 Nf6 2. e3 c5 3. Nf3 e6 4. Bd3 b6 5. Nbd2 Nc6 6. O-O Bb7 7. c3 Qc7 8. Ne4 Be7 9. Ng3 d5 10. Ng5 h6
1968 Sarajevo – Round 1 – Kozomara, Vlado – 0-1 – Barczay, Laszlo – G12 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. c3 Be7 6. Nbd2 Ba6 7. Bxa6 Nxa6 8. O-O O-O 9. Qe2 Qc8 10. Ne5 Qb7
1975 URS Team Ch – Round 2 – Kozlovskaya, Valentina – 1/2-1/2 – Levitina, Irina – G207 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. Nbd2 Bb7 6. c3 Be7 7. O-O O-O 8. e4 d6 9. Re1 Nc6 10. a3 Rc8

A47r —

1.d4 Nf6 2.Nf3 b6 3.e3 e6 4.Bd3 c5

Les coups candidats

5.O-O — 70.1% (2388 parties)

Ambassadeurs : Jussupow, Artur (27x), Hoi, Carsten (23x), Kovacevic, Vlatko (16x), Dizdar, Goran (15x), Kovacevic, Vladimir (14x), Clares Huanca, Danner Saed (11x), Zaitseva, Ludmila G. (10x), Cebalo, Miso (10x)

5.Nbd2 — 13.4% (457 parties)

Ambassadeurs : Kovacevic, Slobodan (4x), Zarubin, Pavel (3x), Sailer, Wolfgang (3x), Michna, Marta (3x), Hams Jeff L (2x), Vyzmanavin, Alexey (2x), Psakhis, Lev (2x), Maric, Alisa (2x)

5.Qe2 — 5.1% (173 parties)

Ambassadeurs : Flear, Christine (3x), Puranen, Jukka (2x), Steiner, Darko (2x), Rotstein, Jefim (2x), Sliwa, Bogdan (1x), Makarczyk, Kazimierz (1x), Goldaracena Del Valle, Celso Francisco (1x), Gil Reguera, Juan Carlos (1x)

5.b3 — 5.0% (172 parties)

Ambassadeurs : Nikoladze, Sopio (3x), Popchev, Milko (2x), Tomasi, Diego (2x), Takle, Dan (1x), Nieminen, Kari (1x), Garcia Gonzalez, Gonzalo (1x), Tringov, Georgi P (1x), Saacke, Bernd (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5.O-O	5.Nbd2	5.Qe2	5.b3
<1800	115	56%	16%	6%	10%
1800-2200	1280	62%	17%	8%	7%
2200-2600	1764	79%	9%	3%	3%
2600+	22	86%	5%	—	5%

Évolution par décennie (% des parties)

Décennie	N parties	5.O-O	5.Nbd2	5.Qe2	5.b3
1950s	15	73%	13%	7%	—
1960s	7	43%	43%	—	—
1970s	10	50%	20%	20%	10%
1980s	210	77%	13%	4%	3%
1990s	625	67%	17%	6%	3%
2000s	1112	69%	14%	6%	4%
2010s	1188	73%	11%	4%	5%
2020s	240	65%	9%	5%	15%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5.O-O	73%	65%	▼ -8.8%
5.Nbd2	11%	9%	▼ -2.3%
5.Qe2	4%	5%	▲ +1.1%
5.b3	5%	15%	▲ +10.4%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 5 parties
Tal, Mikhail — 2 parties
Hou, Yifan — 2 parties
Kramnik, Vladimir — 1 partie

Parties historiques

5.O-O — 70.1% (2388 parties)

1952 — Ferrantes, Giovanni vs Del Vecchio, Lucio — 1-0 — Ferrara ITA
1954 — Sandor, Bela vs Filip, Marius Liviu — 0-1 — Bucharest ROU
1954 — Sliwa, Bogdan vs Blaszczak, Czeslaw — 1/2-1/2 — Lodz ch POL
1954 — Reilly, Brian vs Minev, Nikolay N — 0-1 — Amsterdam NED
1955 — Poliakoff, Dmitri vs Godbold, E. — 1-0 — ?

5.Nbd2 — 13.4% (457 parties)

1950 — Eros, Plata vs Muller, Hans — 0-1 — Wenen IT
1956 — Brach, Julius vs Cucka, Josef — 1/2-1/2 — Chomutov
1960 — Meyer, Eugene vs Berger, Vincent — 1/2-1/2 — corr FS-WM/4 sf FS
1964 — Franklin, Michael J vs Svedenborg, Paul — 0-1 — Tel Aviv olm fin-B
1967 — Vidal Perez, Ramon vs Faleg, Alberto — 0-1 — Mar del Plata ARG

5.Qe2 — 5.1% (173 parties)

1952 — Sliwa, Bogdan vs Makarczyk, Kazimierz — 1-0 — Poznan POL
1976 — Rosin, Wolfgang vs Rahls, Peter — 0-1 — Germany North
1976 — Zaitseva, Ludmila G. vs Minogina, Tamara — 1-0 — Moskou ch jr
1984 — Trifunovic, Miroljub vs Martinovic, Slobodan — 0-1 — Kragujevac SRB
1984 — Bulat, Ante vs Rajkovic, Dusan — 0-1 — Subotica SRB

5.b3 — 5.0% (172 parties)

1979 — Zvorykina, Kira Alekseyevna vs Voronova, Tatiana — 1/2-1/2 — Moscow RUS
1984 — Hartston, William R vs King, Daniel J — 1/2-1/2 — London, Great Eastern Hotel
1985 — Popchev, Milko vs Tringov, Georgi P — 1/2-1/2 — BUL-ch Sofia BUL
1986 — Tal, Mikhail vs Ionescu, Constantin — 1/2-1/2 — Sochi RUS
1987 — Takle, Dan vs Nieminen, Kari — 0-1 — Gausdal Int Gausdal NOR

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →