Archives des E14x - Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 O-O [+0.99]

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E14x — Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 O-O

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 O-O

Eval: [+0.99]

Les coups candidats

8.d5 — 67.4% (542 parties)

Ambassadeurs : Danner, Georg (6x), Stefanova, Antoaneta (5x), Cori T., Deysi (4x), Bouaziz, Mehdi (4x), Fuller, Maxwell L (3x), Malaniuk, Vladimir P (3x), Palliser, Richard J D (3x), Lantzsch, Christian (3x)

8.b3 — 15.3% (123 parties)

Ambassadeurs : Rosselli del Turco, Stefano (1x), Stalda, Giuseppe (1x), Franco Raymundo, Eduardo (1x), Perez Perez, Francisco Jose (1x), Grigorian, Levon (1x), Mukniashvili (1x), Bobekov, Radko (1x), Ivanov, Pavlin Nikolay (1x)

8.Qe2 — 5.8% (47 parties)

Ambassadeurs : Kaiser, Michael (3x), Gooding, William (1x), Blake, Joseph (1x), Naegeli, Oskar (1x), Zimmermann, Otto (1x), Serebrisky, Alexander S (1x), Bekker, Leonid G (1x), Schweber, Samuel (1x)

8.e4 — 4.1% (33 parties)

Ambassadeurs : Padevsky, Nikola (1x), Spassov, Liuben (1x), Caldero Sanchez, Rafael (1x), Witt, Leslie (1x), Grizou, Regis (1x), Badii, Madjid (1x), Kreul, Helmut (1x), Van Wissen, Michiel (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.d5	8.b3	8.Qe2	8.e4
<1800	20	30%	30%	10%	5%
1800-2200	299	56%	19%	8%	6%
2200-2600	372	85%	9%	4%	2%
2600+	1	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8.d5	8.b3	8.Qe2	8.e4
1920s	3	67%	—	33%	—
1930s	6	67%	17%	17%	—
1940s	1	100%	—	—	—
1950s	13	54%	46%	—	—
1960s	10	30%	40%	20%	10%
1970s	23	65%	22%	4%	4%
1980s	23	61%	22%	4%	4%
1990s	102	73%	16%	2%	2%
2000s	262	63%	16%	9%	5%
2010s	323	71%	12%	4%	5%
2020s	38	74%	13%	5%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.d5	71%	74%	▲ +2.8%
8.b3	12%	13%	▲ +0.8%
8.Qe2	4%	5%	▲ +1.2%
8.e4	5%	0%	▼ -4.6%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 1 partie
Hou, Yifan — 1 partie

Parties historiques

8.d5 — 67.4% (542 parties)

1923 — Tarrasch, Siegbert vs Miliani, Luigi — 1-0 — Trieste
1929 — Matisons, Hermanis vs Colle, Edgar — 1-0 — Carlsbad CZE
1930 — Marshall Viele, Fabrizio Aaron vs Ahues, Carl — 1-0 — Liege
1938 — Bogoljubow, Efim vs Heinicke, Gisbert — 1-0 — Bad Harzburg
1938 — Kovacs, Laszlo M vs Drelicska, J — 1-0 — Budapest HUN

8.b3 — 15.3% (123 parties)

1933 — Rosselli del Turco, Stefano vs Stalda, Giuseppe — 1/2-1/2 — Milan ITA
1952 — Bobekov, Radko vs Ivanov, Pavlin Nikolay — 1-0 — Sofia BUL
1954 — Jacob, Franz vs Kramer, Haije — 0-1 — Munich GER
1954 — Bauza, Lorenzo vs Perez Alcocer, Jose — 0-1 — Mar del Plata ARG
1955 — Jeney, F. vs Foldi, J. — 1-0 — Hungary ch

8.Qe2 — 5.8% (47 parties)

1925 — Gooding, William vs Blake, Joseph — 1-0 — Stratford-upon-Avon
1931 — Naegeli, Oskar vs Zimmermann, Otto — 0-1 — Winterthur
1964 — Serebrisky, Alexander S vs Bekker, Leonid G — 1/2-1/2 — ?
1966 — Schweber, Samuel vs Garcia Martinez, Silvino — 1-0 — Havana CUB
1979 — Sterkman, Christoph vs Reust, Josef — 1/2-1/2 — Muerren

8.e4 — 4.1% (33 parties)

1961 — Padevsky, Nikola vs Spassov, Liuben — 0-1 — Sofia BUL
1970 — Caldero Sanchez, Rafael vs Witt, Leslie — 0-1 — Siegen olm
1988 — Grizou, Regis vs Badii, Madjid — 0-1 — Toulouse-Caen
1994 — Wood, Walter H Dr vs Haines, William C — 1-0 — USA
1999 — Kreul, Helmut vs Van Wissen, Michiel — 1/2-1/2 — Ruhrgebiet

Queen’s Indian: 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 O-O

Coups: 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Bd3 c5 6.O-O Be7 7.Nc3 O-O

Partie
1923 Trieste – Round 4 – Tarrasch, Siegbert – 1-0 – Miliani, Luigi – G25 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 b6 5. Nc3 Bb7 6. Bd3 Be7 7. O-O O-O 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7
1925 BCF Ch 18th – Round 2 – Gooding, William – 1-0 – Blake, Joseph – G8 1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e3 Be7 6. Bd3 c5 7. O-O O-O 8. Qe2 d5 9. b3 Nc6 10. Rd1 cxd4
1929 Karlsbad – Round 1 – Matisons, Hermanis – 1-0 – Colle, Edgar – G70 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. Bc2 Na6
1930 Liege – Round 9 – Marshall Viele, Fabrizio Aaron – 1-0 – Ahues, Carl – G48 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. e4 a6
1931 SUI ch 35rd – Round 9.1 – Naegeli, Oskar – 0-1 – Zimmermann, Otto – G15 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Be7 7. O-O O-O 8. Qe2 d5 9. Rd1 Nc6 10. b3 cxd4
1933 Memorial Giuseppe Padulli – Round 7 – Rosselli del Turco, Stefano – 1/2-1/2 – Stalda, Giuseppe – G4 1. d4 Nf6 2. e3 c5 3. Bd3 b6 4. Nf3 Bb7 5. c4 e6 6. O-O Be7 7. Nc3 O-O 8. b3 d6 9. Bb2 Nbd7 10. Qe2 Qc7
1938 Bad Harzburg – Round 3 – Bogoljubow, Efim – 1-0 – Heinicke, Gisbert – G8 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Be7 7. O-O O-O 8. d5 d6 9. e4 e5 10. g3 Bc8
1947 Nt Essen GER – Round 6 – Heinicke, Herbert – 0-1 – Rautenberg, Wilhelm – G12 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7
1952 Moskou ch-URS – Round 1 – Moiseev, Oleg – 1/2-1/2 – Ilivitsky, Georgy A – G88 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Be7 7. O-O O-O 8. d5 exd5 9. cxd5 d6 10. e4 a6
1953 GDR Ch Jena GER – Round 2 – Mueller, Claus – 1/2-1/2 – Fuchs, Reinhart – G3 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 c5 7. O-O O-O 8. d5 exd5 9. cxd5 d6 10. e4 Ba6
1954 Mar del Plata – Round 11 – Bauza, Lorenzo – 0-1 – Perez Alcocer, Jose – G89 1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 c5 7. Nc3 O-O 8. b3 Nc6 9. Bb2 cxd4 10. Nxd4 Nxd4
1954 Munich zt – Round 10 – Jacob, Franz – 0-1 – Kramer, Haije – G62 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 O-O 8. b3 cxd4 9. exd4 d5 10. cxd5 Nxd5
1956 Moscow olm fin-A – Round 1 – Darga, Klaus – 1/2-1/2 – Porath, Yosef – G19 1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. e3 Bb7 5. Bd3 Be7 6. O-O O-O 7. Nc3 c5 8. d5 d6 9. e4 e5 10. Ne1 Bc8
1957 Danmarksmesterskabet – Round 8 – Blom, Kaj – 0-1 – Pedersen, Eigil – G29 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c4 b6 5. Bd3 Bb7 6. Nc3 Be7 7. O-O O-O 8. b3 d5 9. cxd5 cxd4 10. Nxd4 Nxd5
1958 Hamburg Ch – Round 5 – Ahues, Carl – 1/2-1/2 – Rhodin, Bodo – G11 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Be7 7. O-O O-O 8. d5 d6 9. e4 e5 10. Ne1 Nbd7
1959 Madrid – Round 1 – Sicilia Carballo, Mateo – 1/2-1/2 – Golombek, Harry – G7 1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 c5 5. c4 e6 6. O-O Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7
1966 La Habana olm prel – Round 2 – Carrasco Araya, Berna – 0-1 – Sanguineti, Raúl Carlos – G55 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. Nc3 Be7 7. O-O O-O 8. b3 cxd4 9. exd4 d5 10. cxd5 Nxd5
1966 Panamerican – Round ? – Schweber, Samuel – 1-0 – Garcia Martinez, Silvino – G73 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 O-O 7. O-O c5 8. Qe2 Nc6 9. d5 exd5 10. cxd5 Nb4
1975 Portoroz/Ljubljana – Round 7 – Hort, Vlastimil – 1/2-1/2 – Ljubojevic, Ljubomir – G30 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. O-O Bb7 8. d5 exd5 9. cxd5 d6 10. e4 Nbd7
Bugojno 1978 – Round 6 – Bukic, Enver – 0-1 – Ljubojevic, Ljubomir – G39 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 c5 6. O-O Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. e4 Na6
World Blitz 2018 – Round 1.33 – Kovalenko, Igor – 1-0 – Carlsson, Pontus – G23 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 Be7 7. Nc3 O-O 8. d5 exd5 9. cxd5 d6 10. e4 a6

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