D40e — QGD: Semi-Tarrasch, 5.e3 a6 6.cxd5 exd5

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 a6 6.cxd5 exd5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Be2 (Fou actif (mobilité 5), Développer f1 — 64 % des parties) ; dxc5 (Capture en c5, Frapper le centre adverse — 12 % des parties) ; g3 (Préparer le fianchetto — 9 % des parties) ; Bd3 (Fou actif (mobilité 11), Développer f1 — 8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nc6 (Développer b8 — 66 % des parties) ; ...c4 (Frapper le centre adverse — 10 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

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

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● 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	fermé
Ruptures	● e3-e4	—

Partie
11. Tal Mem Blitz 2018 – Round 1.7 – Mamedyarov, Shakhriyar – 0-1 – Dubov, Daniil – G7 1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d5 5. Nf3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. exd4 Be7 10. Ne5 O-O
19. Amber Blindfold 2010 – Round 7 – Kramnik, Vladimir – 1-0 – Aronian, Levon – G21 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 a6 5. Nc3 d5 6. cxd5 exd5 7. g3 Bg4 8. Bg2 cxd4 9. exd4 Bb4 10. O-O O-O
1902 It (Men) Monte Carlo MNC – Round 11 – Mason, James – 0-1 – Rubinstein, Akiba – G30 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c5 5. e3 a6 6. cxd5 exd5 7. Bd3 Nc6 8. dxc5 Bxc5 9. a3 O-O 10. b4 Bd6
1905 Scheveningen – Round 1 – Leussen, Benjamin – 1/2-1/2 – Oskam, Gerard – G1 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. Bd3 Nc6 8. O-O Bg4 9. Re1 Be7 10. dxc5 Bxc5
1906 DSB-15.Kongress – Round 12 – Salwe, Georg – 1/2-1/2 – Schlechter, Carl – G65 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. c4 e6 5. Nc3 a6 6. cxd5 exd5 7. Bd3 Nc6 8. O-O Bg4 9. Re1 c4 10. Bc2 Be7
1907 It (Men) San Sebastian ESP – Round 4 – Berger, Johann – 1-0 – John, Walter – G9 1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. Nf3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O Be6 9. Bd2 Bd6 10. Qb1 O-O
1907 Karlsbad – Round 1 – Cohn, Erich – 0-1 – Mieses, Julio Cesar – G41 1. d4 d5 2. Nf3 e6 3. c4 c5 4. e3 Nf6 5. Nc3 a6 6. cxd5 exd5 7. Bd3 Bg4 8. O-O Nc6 9. Be2 Bd6 10. dxc5 Bxc5
1907 Vienna – Round 1 – Berger, Jacob – 1-0 – Maroczy, Geza – G1 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O Be6 9. Bd2 Bd6 10. Qb1 O-O
1924 Paris f-B – Round 8 – Fernandez Coria, Valentin – 1/2-1/2 – Duchamp, Marcel – G35 1. d4 d5 2. Nf3 e6 3. c4 a6 4. e3 c5 5. cxd5 exd5 6. Nc3 Nf6 7. Qc2 Nc6 8. dxc5 Bxc5 9. a3 O-O 10. Be2 d4
1939 SCO-ch52/ – Round 4 – Perkins, Nicholas Anthony – 0-1 – Aitken, James – G7 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c5 5. Nc3 a6 6. cxd5 exd5 7. Bd3 Nc6 8. h3 Bd6 9. dxc5 Bxc5 10. O-O O-O
1946 Hastings4647 – Round 8 – Golombek, Harry – 1-0 – Aitken, James – G36 1. Nf3 d5 2. e3 c5 3. c4 e6 4. d4 Nf6 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nbd7 8. O-O Bd6 9. a3 O-O 10. dxc5 Nxc5
1953 Hastings5354 – Round 4 – Tolush, Alexander V – 1-0 – Teschner, Rudolf – G16 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. e3 a6 6. cxd5 exd5 7. Bd3 Nc6 8. h3 c4 9. Bc2 Bb4 10. O-O O-O
1958 YUG Ch sf – Round 9 – Udovcic, Mijo – 1-0 – Stojanovski, Kiril – G27 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O Be7 9. b3 O-O 10. Bb2 b5
1961 Bled – Round 3 – Bisguier, Arthur B – 1-0 – Keres, Paul – G34 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 a6 6. cxd5 exd5 7. b3 Bg4 8. Be2 Nc6 9. O-O Rc8 10. Bb2 Bxf3
1963 OWL Ch – Round 10 – Hantke Rolf – 1-0 – Oestreich, Reinhard – G28 1. c4 c5 2. Nc3 Nf6 3. e3 e6 4. Nf3 d5 5. d4 a6 6. cxd5 exd5 7. Be2 Bf5 8. O-O Nc6 9. dxc5 Bxc5 10. a3 O-O
1964 Amsterdam Interzonal – Round 19 – Darga, Klaus – 1-0 – Portisch, Lajos – G197 1. Nf3 Nf6 2. c4 e6 3. d4 c5 4. e3 d5 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O c4 9. Ne5 Qc7 10. Nxc6 Qxc6
1964 Tel Aviv olm prel – Round 4 – Borja, Meliton – 0-1 – Keres, Paul Petrovich – G131 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. Nf3 a6 6. cxd5 exd5 7. Bd3 Nc6 8. dxc5 Bxc5 9. a3 Bg4 10. b4 Ba7
1965 Tallinn ch-URS – Round 1 – Osnos, Viatcheslav – 1/2-1/2 – Keres, Paul Petrovich – G37 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. exd4 Be7 10. Ne5 O-O
1967 Hastings6768 – Round 2 – Basman, Michael J – 0-1 – Suetin, Alexey S – G7 1. d4 e6 2. c4 c5 3. e3 Nf6 4. Nf3 d5 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. Nxd4 Bd6 10. Nxc6 bxc6
2026 Norway Chess Open - Round 7 - Keymer, Vincent - 1/2-1/2 - Carlsen, Magnus - G31 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. Nxd4 Bd6 10. b3 O-O
4. Sinquefield Cup 2016 – Round 4.1 – Aronian, Levon – 1/2-1/2 – Caruana, Fabiano – G16 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 a6 5. Nc3 d5 6. cxd5 exd5 7. g3 Nc6 8. Bg2 Bd6 9. dxc5 Bxc5 10. O-O O-O
43. Olympiad 2018 – Round 4.25 – Jumabayev, Rinat – 0-1 – Kovalev, Vladislavadislav – G261 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. d4 a6 7. Be2 Nc6 8. O-O Bd6 9. dxc5 Bxc5 10. a3 O-O
51. Biel GM 2018 – Round 7.1 – Mamedyarov, Shakhriyar – 1-0 – Navara, David – G19 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. Nxd4 Bd6 10. b3 Be5
83. Tata Steel Masters 2021 – Round 1.6 – Caruana, Fabiano – 1/2-1/2 – Van Foreest, Jorden – G7 1. c4 e6 2. Nc3 d5 3. d4 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. g3 c4 8. Bg2 Bb4 9. Bd2 O-O 10. b3 Bf5
Amber-rapid 7th 1998 – Round 5 – Van Wely, Loek – 1/2-1/2 – Topalov, Veselin – G21 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 a6 5. Nc3 d5 6. cxd5 exd5 7. Be2 Nc6 8. O-O Bd6 9. b3 cxd4 10. Nxd4 O-O
FIDE WCh KO 2000 – Round 1.1 – Kharlov, Andrei – 1/2-1/2 – Hansen, Sune Berg – G3 1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 a6 5. d4 d5 6. cxd5 exd5 7. Be2 Nc6 8. O-O Bd6 9. dxc5 Bxc5 10. b3 O-O
FIDE World Cup 2019 – Round 1.2 – Mamedyarov, Shakhriyar – 1-0 – Rakotomaharo, Fy Antenaina – G126 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 a6 7. g3 Bd6 8. Bg2 Nc6 9. O-O O-O 10. b3 Bg4
FIDE World Rapid Championship 2025 – Round 9 – Samuel Sevian – 1-0 – Bai Jinshi – G177 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e3 a6 5. d4 d5 6. cxd5 exd5 7. Bd3 Nc6 8. O-O Bg4 9. Re1 Be7 10. dxc5 O-O
Malta ol (Men) 1980 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Suba, Mihai – G27 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 a6 5. d4 d5 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. Nxd4 Bd6 10. Bf3 O-O
Masters 2000 – Round 11 – Jussupow, Artur – 1/2-1/2 – Topalov, Veselin – G38 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 a6 5. Nc3 d5 6. cxd5 exd5 7. Be2 Nc6 8. O-O Bd6 9. dxc5 Bxc5 10. b3 O-O
Reggio Emilia8586 1985 – Round 11 – Portisch, Lajos – 1-0 – Sosonko, Gennadi – G18 1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 c5 5. e3 d5 6. cxd5 exd5 7. Be2 c4 8. O-O b5 9. Ne5 Be7 10. a4 b4
SportAccord Blitz 2014 – Round 3.5 – Ivanchuk, Vasyl – 1-0 – Wang, Yue(SH) – G21 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O Bd6 9. dxc5 Bxc5 10. b3 O-O
Vugar Gashimov Mem 2019 – Round 5.3 – Carlsen, Magnus – 1/2-1/2 – Mamedyarov, Shakhriyar – G23 1. c4 e6 2. Nc3 d5 3. d4 c5 4. e3 Nf6 5. Nf3 a6 6. cxd5 exd5 7. g3 Nc6 8. Bg2 c4 9. Ne5 Bb4 10. Bd2 O-O
World Blitz 2006 – Round 7 – Radjabov, Teimour – 1-0 – Gurevich, Daniel – G42 1. d4 Nf6 2. c4 a6 3. Nc3 c5 4. e3 e6 5. Nf3 d5 6. cxd5 exd5 7. Be2 c4 8. O-O b5 9. Ne5 Bb7 10. b3 b4
World Blitz 2015 – Round 15.38 – Khairullin, Ildar – 1-0 – Ponkratov, Pavel – G940 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O Be7 9. b3 O-O 10. Bb2 Bg4
World Blitz 2018 – Round 5.47 – Sargissian, Gabriel – 1-0 – Yilmaz, Mustafa (34) – G308 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 a6 5. Nc3 d5 6. cxd5 exd5 7. Be2 Nc6 8. O-O Bg4 9. h3 Bh5 10. b3 Bd6
World Blitz 2023 – Round 18.40 – Fressinet, Laurent – 0-1 – Iljiushenok, Ilia – G1040 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. e3 a6 6. cxd5 exd5 7. Be2 Nc6 8. O-O cxd4 9. exd4 Be7 10. Ne5 O-O
World Rapid 2016 – Round 1.23 – Tomashevsky, Evgeny – 1-0 – Borisek, Jure – G16 1. Nf3 c5 2. e3 Nf6 3. d4 e6 4. c4 d5 5. Nc3 a6 6. cxd5 exd5 7. g3 Nc6 8. Bg2 c4 9. Ne5 Bb4 10. Bd2 O-O
World Rapid 2019 – Round 11.41 – Zvjaginsev, Vadim – 1/2-1/2 – Adly, Ahmed – G720 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 a6 5. d4 c5 6. cxd5 exd5 7. g3 Nc6 8. Bg2 Be7 9. O-O O-O 10. dxc5 Bxc5
World Rapid 2019 – Round 4.17 – Grachev, Boris – 1/2-1/2 – Safarli, Elmir – G231 1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. cxd5 exd5 6. d4 a6 7. g3 Nc6 8. Bg2 Be7 9. O-O O-O 10. dxc5 Bxc5

D40e — Semi-Tarrasch (1902)

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 a6 6.cxd5 exd5

Les coups candidats

7.Be2 — 63.8% (714 parties)

Ambassadeurs : Cramling, Pia (5x), Lobron, Eric (4x), Soltau, Achim (4x), Eingorn, Vereslav S (3x), Tal, Mikhail (3x), Ornstein, Axel (3x), Gavrikov, Viktor (3x), Orsag, Milan (3x)

7.dxc5 — 12.3% (138 parties)

Ambassadeurs : Greenfeld, Alon (3x), Jankovec, Ivan (2x), Alburt, Lev (2x), Gheorghiu, Florin (2x), Kantsler, Boris (2x), Mitrabha, Guha (2x), Huguet, Bernard (1x), O'Kelly de Galway, Alberic (1x)

7.g3 — 9.2% (103 parties)

Ambassadeurs : Hebden, Mark L (5x), Emms, John M (4x), Ward, Chris G (2x), Iordachescu, Viorel (2x), Kramnik, Vladimir (2x), Ftacnik, Lubomir (2x), Janjghava, Lasha (1x), Malevinsky, Alexander A (1x)

7.Bd3 — 8.3% (93 parties)

Ambassadeurs : Ahmadzada, Ahmad (2x), Jacobson, Brandon (2x), Rakshitta Ravi (2x), Borja, Meliton (1x), Keres, Paul Petrovich (1x), Alexander Tadala (1x), Teschner, Rudolf (1x), Estonllo, Maximiliano (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Be2	7.dxc5	7.g3	7.Bd3
<1800	40	55%	18%	8%	8%
1800-2200	289	56%	19%	6%	13%
2200-2600	663	68%	10%	10%	6%
2600+	57	51%	2%	28%	9%

Évolution par décennie (% des parties)

Décennie	N parties	7.Be2	7.dxc5	7.g3	7.Bd3
1950s	5	60%	—	—	40%
1960s	11	45%	27%	—	9%
1970s	11	73%	18%	—	—
1980s	96	85%	8%	1%	—
1990s	132	86%	8%	1%	4%
2000s	191	72%	11%	4%	7%
2010s	377	58%	16%	12%	6%
2020s	296	49%	11%	16%	16%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Be2	58%	49%	▼ -9.4%
7.dxc5	16%	11%	▼ -5.0%
7.g3	12%	16%	▲ +4.3%
7.Bd3	6%	16%	▲ +10.1%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 3 parties
Kramnik, Vladimir — 2 parties
Carlsen, Magnus — 2 parties
Ju, Wenjun — 1 partie
Gukesh D — 1 partie

Parties historiques

7.Be2 — 63.8% (714 parties)

1951 — Grob, Henry vs Stoltz, Gosta — 1/2-1/2 — Dortmund GER
1953 — Udris, Alexander vs Tal, Mikhail — 0-1 — Riga LAT
1958 — Udovcic, Mijo vs Stojanovski, Kiril — 1-0 — Tuzla
1963 — Hantke, Rolf vs Oestreich, Reinhard — 1-0 — Buende
1964 — Darga, Klaus vs Portisch, Lajos — 1-0 — Amsterdam izt

7.dxc5 — 12.3% (138 parties)

1962 — Huguet, Bernard vs O'Kelly de Galway, Alberic — 0-1 — Paris FRA
1965 — Stein, Leonid vs Keres, Paul Petrovich — 1/2-1/2 — 07 Moskva SUtch .65)
1969 — Adamson David Robert vs Yudovich, Mikhail Jr — 0-1 — ?
1971 — Kaldor, Avraham vs Czerniak, Moshe — 0-1 — Nathanya
1979 — Gheorghiu, Florin vs Alburt, Lev — 1-0 — USA

7.g3 — 9.2% (103 parties)

1989 — Janjghava, Lasha vs Malevinsky, Alexander A — 1-0 — Leningrad RUS
1995 — Loos, Stephan vs Absmaier, Friedrich — 1/2-1/2 — Landesliga S9495 Bayern
2000 — Badea, Bela vs Farina, Saverio Alessandro — 1-0 — Nereto op-5 Magistrale
2001 — Ruzicka, Zdenek vs Kotrba, Tomas — 1-0 — Czechia
2001 — Helbig, Andreas vs Raidna, Raivo — 1/2-1/2 — IECG

7.Bd3 — 8.3% (93 parties)

1953 — Alexander Tadala vs Teschner, Rudolf — 1-0 — Hastings ENG
1958 — Estonllo, Maximiliano vs Balduzzi, Reynaldo — 0-1 — Buenos Aires ARG
1964 — Borja, Meliton vs Keres, Paul Petrovich — 0-1 — Tel Aviv olm
1996 — Lichtblau, Ernst vs Kahn, Manfred — 0-1 — Ellwangen
1997 — Mohamed Ahmed, Khaled vs El Ghazali, Youssef M. — 1-0 — Tanta City EGY

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