D27s — QGA: Classical, Rubinstein, 8.Nc3 Be7 9.Qe2

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Nc3 Be7 9.Qe2 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Blancs s'appuient sur un contrôle dominant de e5, un fou actif en c4 et la colonne semi-ouverte c.

Côté adverse. Un mauvais fou en c8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Rd1 (93 % des parties) ; dxc5 (Capture en c5, Frapper le centre adverse — 3 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter l'avant-poste b4….

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile dame (3 contre 2), un contrôle dominant de b4 et d5, des avant-postes en b4 et d5 et la colonne semi-ouverte d.

Côté adverse. Un mauvais fou en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).

Plans. ...cxd4 (Capture en d4, Occuper le centre — 70 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 26 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● b7→a6, f7→e6
Passés	—	—
Majorité	—	● aile dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v1)	● b4 (2v0), ● d5 (3v2)
Cases faibles	—	—
Centre	● e5 (2v1)	● d4 (3v2), ● d5 (3v2)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bc4	● Bc4 Actif (mob. 7)
Be7		● Be7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	3 (● c8, ● a8, ● h8)

Sécurité du roi

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

Thèmes

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

Partie
1906 DSB-15.Kongress – Round 1 – Tarrasch, Siegbert – 1/2-1/2 – Wolf Heinrich – G2 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nc6 8. Qe2 Be7 9. Nc3 O-O 10. Rd1 Qc7
1906 DSB-15.Kongress – Round 14 – Tarrasch, Siegbert – 1-0 – Janowski, Dawid – G78 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Be7 7. Nc3 a6 8. a4 Nc6 9. Qe2 Qc7 10. Rd1 Bd7
1907 It (Men) San Sebastian ESP – Round 8 – Nimzowitsch, Aron – 1/2-1/2 – Neumann, Augustin – G18 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
1925 Baden-Baden – Round 12 – Rubinstein, Akiba – 0-1 – Tartakower, Savielly – G136 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O
1925 Debrecen – Round 1 – Vajda, Arpad – 1/2-1/2 – Johner, Paul – G8 1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. Nf3 c5 5. e3 a6 6. Bxc4 Nf6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5
1925 Moscow – Round 1 – Verlinsky, Boris – 1/2-1/2 – Gruenfeld, Ernst – G37 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5
1930 Hamburg ol – Round 5 – Baratz, Abraham – 0-1 – Rubinstein, Akiba – G4 1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. Nc3 a6 5. a4 c5 6. e3 e6 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 Qc7 10. Rd1 O-O
1931 Prague ol – Round 17 – Vidmar, Marjeta – 1/2-1/2 – Rubinstein, Akiba – G68 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 c5 6. e3 e6 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 Qc7 10. d5 exd5
1932 London – Round 4 – De Winter Gallegos, Willy – 0-1 – Flohr, Salo – G15 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. exd4 Nxd4
1935 Tatatovaros – Round 12 – Havasi, Kornel – 1/2-1/2 – Becker, Albert – G63 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5
1935 Warsaw ol (Men) – Round 13 – Marshall, Frank – 1-0 – Gruenfeld, Ernst – G27 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 c5 6. Nf3 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 d3
1935 Warsaw POL – Round 11 – Atkins, Henry Ernest – 0-1 – Eliskases, Erich – G64 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 Qc7 10. Bd2 O-O
1935 Warsaw POL – Round 7 – Mikenas, Vladas – 1/2-1/2 – Gruenfeld, Ernst – G27 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 Qc7 10. Rd1 O-O
1935 Warszawa ol – Round 13 – Marshall, Frank – 1-0 – Gruenfeld, Ernst – G12 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 c5 6. Nf3 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 d3
1938 Ljubljana – Round 10 – Foltys, Jan – 1-0 – Sorli Bel, Josep – G66 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nc6 8. Nc3 Be7 9. Qe2 O-O 10. Rd1 Qc7
1942 Mar del Plata – Round 10 – Canepa, Jose – 0-1 – Pilnik, Herman – G81 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
1945 Pan American – Round 1 – Steiner, Herman – 1/2-1/2 – Pilnik, Herman – G10 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. e3 c5 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
1946 USA Ch New York, NY USA – Round ? – Kramer, George – 1/2-1/2 – Suesman, Walter B – G61 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 e5
1948 Bad Nauheim – Round ? – Kieninger, Georg – 0-1 – Rautenberg, Wilhelm – G30 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nc3 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5
1951 URS Ch sf – Round 4 – Makogonov, Vladimir – 1-0 – Prokhorovich, Taras E – G5 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 e5
1955 Gothenburg Interzonal – Round 10 – Petrosian, Tigran V – 1/2-1/2 – Bisguier, Arthur B – G87 1. d4 d5 2. c4 c5 3. e3 e6 4. Nc3 dxc4 5. Bxc4 Nf6 6. Nf3 a6 7. a4 Be7 8. O-O Nc6 9. Qe2 cxd4 10. Rd1 e5
1959 HUN Ch Budapest HUN – Round 9 – Kluger, Gyula – 0-1 – Navarovszky, Laszlo – G37 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nc3 a6 6. a4 c5 7. Nf3 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5
1962 Sweden – Round 1 – Ljungquist, Lennart – 0-1 – Kinnmark, Ove – G5 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 dxc4 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 O-O 10. Rd1 Qc7
1963 Halle zt – Round 1 – Doda, Zbigniew – 0-1 – Ivkov, Borislav – G120 1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. e3 d5 5. Nc3 dxc4 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 Qc7 10. dxc5 Bxc5
1964 Budapest Ch – Round 1 – Gasztonyi, Endre – 0-1 – Szekely, Mihaly – G10 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 O-O 10. Rd1 Qc7
1964 CSR Ch – Round 14 – Lendl, Jiri – 1/2-1/2 – Fichtl, Jiri – G104 1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e3 e6 5. Bxc4 Nf6 6. O-O a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 d3
1964 Zagreb – Round 1 – Marovic, Drazen – 1-0 – Antunac, Goran – G1 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
1966 Hoogovens – Round 13 – Bobotsov, Milko G – 1/2-1/2 – Lehmann, Heinz – G57 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 d3
1966 Zinnowitz – Round 14 – Uhlmann, Wolfgang – 1-0 – Hennings, Artur – G28 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 dxc4 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
1967 DDR Ch 16th – Round 5 – Baumbach, Friedrich, Dr. – 1/2-1/2 – Hennings, Artur – G21 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 Be7 9. Nc3 O-O 10. Rd1 Qc7
1969 Quito/Guayaquil zt – Round ? – Jimenez Zerquera, Eleazar – 1-0 – Pena Felix, Gustavo Adolfo – G3 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nc3 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
43. Olympiad 2018 – Round 7.29 – Cori, Jorge – 1-0 – Pelletier, Yannick – G460 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. exd4 Nxd4
Corsica Masters Rapid 2001 – Round 1.1 – Shneider, Aleksandr – 1/2-1/2 – Tkachiev, Vladislav – G1 1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e3 c5 5. Bxc4 a6 6. a4 Nf6 7. O-O Nc6 8. Nc3 Be7 9. Qe2 cxd4 10. Rd1 e5
FIDE GP Beijing 2013 – Round 1.6 – Ivanchuk, Vasyl – 1/2-1/2 – Wang, Hao(ZJWZ) – G5 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 dxc4 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5
FIDE-Wch k.o. 1999 – Round 1.1 – Kasimdzhanov, Rustam – 1/2-1/2 – Bauer, Christian – G4 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. dxc5 Qc7
Interpolis 1990 – Round 13 – Gelfand, Boris – 1/2-1/2 – Nikolic, Predrag – G39 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 a6 6. Bd3 dxc4 7. Bxc4 c5 8. a4 Nc6 9. O-O Be7 10. Qe2 cxd4
TCh-RUS 2008 – Round 1 – Lysyj, Igor – 1-0 – Timofeev, Artyom – G8 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
USA Ch 2018 – Round 6.5 – Zherebukh, Yaroslav – 1/2-1/2 – Lenderman, Aleksandr – G35 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Be7 8. O-O Nc6 9. Qe2 cxd4 10. Rd1 e5
World Blitz 2015 – Round 3.40 – Agdestein, Simen – 0-1 – Meier, Georg – G171 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc7
XIX Ciudad 2006 – Round 1.3 – Topalov, Veselin – 1/2-1/2 – Vallejo Pons, Francisco – G5 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O

D27s — Classical, Rubinstein (1906)

1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Nc3 Be7 9.Qe2

Les coups candidats

9…cxd4 — 69.6% (927 parties)

Ambassadeurs : Aronian, Levon (5x), Kulaots, Kaido (5x), Ftacnik, Lubomir (5x), Krivec, Jana (4x), Bodek, Michael (4x), Ehlvest, Jaan (4x), Nikolic, Predrag (4x), Garcia Palermo, Carlos Horacio (3x)

9…O-O — 25.6% (341 parties)

Ambassadeurs : Hennings, Artur (4x), Gerber, Richard (2x), Hegeler, Frank (2x), Loaiza Giraldo, Yurany (2x), Goryachkina, Aleksandra (2x), Galaktionov, Artem (2x), Kapferer, Romed (1x), Egger, Andreas (1x)

9…Qc7 — 4.6% (61 parties)

Ambassadeurs : Peredy, Ferenc (4x), Horvath, Adam (3x), Lesiege, Alexandre (2x), Gyimesi, Zoltan (2x), Doda, Zbigniew (1x), Ivkov, Borislav (1x), Blagojevic, Dragisa (1x), Drasko, Milan (1x)

9…Qb6 — 0.1% (1 parties)

Ambassadeurs : Belli, Mario (1x), Iturry Quinonez, Milton (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9…cxd4	9…O-O	9…Qc7	9…Qb6
<1800	27	74%	26%	—	—
1800-2200	308	59%	36%	4%	—
2200-2600	856	74%	21%	5%	0%
2600+	51	82%	16%	2%	—

Évolution par décennie (% des parties)

Décennie	N parties	9…cxd4	9…O-O	9…Qc7	9…Qb6
1950s	8	75%	25%	—	—
1960s	20	35%	60%	5%	—
1970s	20	55%	40%	5%	—
1980s	79	87%	11%	1%	—
1990s	168	71%	22%	6%	1%
2000s	390	72%	23%	6%	—
2010s	431	67%	29%	5%	—
2020s	215	68%	29%	3%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9…cxd4	67%	68%	▲ +1.1%
9…O-O	29%	29%	+0.3%
9…Qc7	5%	3%	▼ -1.8%
9…Qb6	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 5 parties
Ju, Wenjun — 2 parties
Karpov, Anatoly — 1 partie
Gukesh D — 1 partie
Ding, Liren — 1 partie

Parties historiques

9…cxd4 — 69.6% (927 parties)

1951 — Makogonov, Vladimir vs Prokhorovich, Taras E — 1-0 — Baku AZE
1952 — Mueller, Klaus vs Knothe, Karl — 1-0 — Binz GER
1955 — Petrosian, Tigran V. vs Bisguier, Arthur B — 1/2-1/2 — Goteborg izt
1955 — Wexler, Francisco vs Sanguinetti, Jorge Pablo — 1/2-1/2 — Argentina
1956 — Gupta R S vs Walsh Jim — 1/2-1/2 — ?

9…O-O — 25.6% (341 parties)

1952 — Kapferer, Romed vs Egger, Andreas — 0-1 — Innsbruck AUT
1955 — Gereben, Erno vs Gracs, Pal — 1-0 — MasterChessGames.com
1962 — Ljungquist, Lennart vs Kinnmark, Ove — 0-1 — Sweden
1964 — Marovic, Drazen vs Antunac, Goran — 1-0 — Zagreb CRO
1964 — Gasztonyi, Endre vs Szekely, Mihaly — 0-1 — Budapest HUN

9…Qc7 — 4.6% (61 parties)

1963 — Doda, Zbigniew vs Ivkov, Borislav — 0-1 — Halle zt
1979 — Ravikumar, Vaidyanathan vs Botterill, George S. — 0-1 — Great Britain
1989 — Blagojevic, Dragisa vs Drasko, Milan — 1-0 — Yugoslavia
1990 — Otte Lars vs Riedel, Finn — 1/2-1/2 — GER
1990 — Arencibia Rodriguez, Walter vs Lin Thet Nyi Thu — 1/2-1/2 — Manila izt

9…Qb6 — 0.1% (1 parties)

1997 — Belli, Mario vs Iturry Quinonez, Milton — 1-0 — Peru

Fin du contenu

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