Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● e5 (2v1)	● e4 (3v0), ● g4 (2v0)
Cases faibles	● c2, ● c4	—
Centre	● d4 (2v0), ● e5 (2v1)	● e4 (3v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bf1	● Bf1 Non développé (mob. 5)
Bf5		● Bf5 Actif (mob. 10)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (● b1, ● c1, ● f1, ● a1, ● h1)	4 (● b8, ● 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	● …e7-e5

D12e — Slav: 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Qc7

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Qc7 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nc3 (Développer b1 — 72 % des parties) ; Bd2 (Développer c1 — 24 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...e6 (Solidifier le centre, libérer le fou — 79 % des parties) ; ...Nc6 (Développer b8 — 19 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1911 Karlsbad – Round 1 – Cohn, Erich – 1/2-1/2 – Alapin, Simon – G87 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bb5+ Bd7 8. Nc3 e6 9. Bd2 Nc6 10. Rc1 Be7
1934 Mar del Plata – Round 10 – Alarcon Molina, Joshua Dylan – 1/2-1/2 – Fenoglio, Virgilio – G52 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Nd7 10. Be2 Be7
1937 Semmering/Baden – Round 4 – Reshevsky, Samuel – 1/2-1/2 – Capablanca, Jose – G14 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Na3 Nc6 8. Bd2 e6 9. Rc1 Ne4 10. Bb5 Nxd2
1939 Buenos Aires ol f-A – Round 9 – Staahlberg, Gideon – 1-0 – Van Scheltinga, Theo – G171 1. d4 Nf6 2. e3 d5 3. Nf3 Bf5 4. c4 c6 5. Qb3 Qc7 6. cxd5 cxd5 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 a6 10. Qa4 Nd7
1945 Novi Sad – Round 1 – Pirc, Vasja – 1/2-1/2 – Vukovic, Sava – G4 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Na3 Nc6 8. Bd2 e6 9. Rc1 Ne4 10. Bb4 Bxb4+
1947 Nt – Round 3 – Kieninger, Georg – 1-0 – Unzicker, Wolfgang – G7 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Be7 10. Na4 Ne4
1947 Yugoslavia Ch – Round 3 – Pirc, Vasja – 1-0 – Bozic, Aleksandar – G12 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bb5+ Bd7 8. Nc3 e6 9. O-O Be7 10. Bd2 O-O
1952 Vienna 5253 Vienna AUT – Round ? – Gruenfeld, Ernst – 1/2-1/2 – Bisguier, Arthur B – G9 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Be7 10. Be2 O-O
1958 YUG Ch 13th – Round 14 – Djurasevic, Bozidar – 1/2-1/2 – Vukovic, Vladimir – G79 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 a6 9. Rc1 Nc6 10. Ne5 Bd6
1959 FRG Ch qual 4th – Round 10 – Delander, Adolf – 1/2-1/2 – Hodakowsky, Georg – G22 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Qb3 Qc7 6. cxd5 cxd5 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Rc8 10. Be2 Be7
1963 GDR Ch Aschersleben GER – Round 17 – Malich, Burkhard, Dr. – 1/2-1/2 – Fuchs, Reinhart – G86 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 Be7 10. Be2 O-O
Dortmund 1992 – Round 1 – Salov, Valery – 1-0 – Bareev, Evgeny – G1 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+ Nc6 9. Bb4 Bxb4+ 10. Qxb4 Qe7
Euwe Memorial 1991 – Round 3 – Gurevich, Mikhail – 1/2-1/2 – Salov, Valery – G11 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Bd2 Nc6 9. Nh4 Be4 10. f3 Bg6
Interpolis 1990 – Round 4 – Andersson, Ulf 1949 – 1/2-1/2 – Timman, Jan H – G12 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 Nc6 8. Bb5 e6 9. Bb4 Bxb4+ 10. Qxb4 Qe7
Linares 1993 – Round 5 – Jussupow, Artur – 1/2-1/2 – Kramnik, Vladimir – G19 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Na3 Nc6 9. Rc1 a6 10. Qa4 Be7
Supreme Masters 2013 – Round 5.4 – Radjabov, Teimour – 1/2-1/2 – Aronian, Levon – G24 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+ Nc6 9. O-O Bd6 10. Bb4 O-O
TCh-RUS 2008 – Round 7 – Tkachiev, Vladislav – 1/2-1/2 – Wang, Hao(ZJWZ) – G176 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+ Nbd7 9. O-O a6 10. Rc1 Qb6
World Blitz 2009 – Round 27 – Tkachiev, Vladislav – 0-1 – Gelfand, Boris – G273 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+ Nc6 9. O-O Bd6 10. Bb4 O-O
World Blitz 2019 – Round 4.41 – Atabayev, Saparmyrat – 1/2-1/2 – Sasikiran, Krishnan – G264 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Qb3 Qc7 6. cxd5 cxd5 7. Nc3 e6 8. Bd2 Nc6 9. Rc1 a6 10. Ne5 Bd6
World Cup 1989 – Round 1 – Vaganian, Rafael A – 1/2-1/2 – Timman, Jan H – G85 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 Nc6 8. Bb5 e6 9. Bb4 Bxb4+ 10. Qxb4 1/2-1/2
World Rapid Final 2012 – Round 9 – Tkachiev, Vladislav – 0-1 – Carlsen, Magnus – G70 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Bd2 e6 8. Bb5+ Nbd7 9. O-O a6 10. Rc1 Qb6

D12e — Slav (1911)

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.cxd5 cxd5 6.Qb3 Qc7

Les coups candidats

7.Bd2 — 51.5% (489 parties)

Ambassadeurs : Hebden, Mark L (25x), Nikolic, Predrag (8x), Dreev, Aleksey (7x), Zimmerman, Yuri (6x), Tkachiev, Vladislav (6x), Wiley, Tom E (6x), Hector, Jonny (6x), Blasko, Istvan (5x)

7.Nc3 — 41.3% (392 parties)

Ambassadeurs : Kaenel, Hansjuerg (7x), Chernin, Alexander (4x), Kharitonov, Andrei (3x), Dejkalo, Stefan (2x), Bany, Jerzy (2x), Panchenko, Alexandar G (2x), Grigoryan, Karen A. (2x), Beliavsky, Alexander G (2x)

7.Bb5+ — 6.4% (61 parties)

Ambassadeurs : Hebden, Mark L (8x), Kurajica, Bojan (2x), Sokolov, Ivan (2x), Donaldson, John (1x), Rotstein, Arkadij (1x), Khenkin, Igor (1x), Janovsky, Sergey (1x), Bacrot, Etienne (1x)

7.Na3 — 0.7% (7 parties)

Ambassadeurs : Eulenburg, Michael (1x), Frischtatzky, Harald (1x), Szyszka, Przemyslaw (1x), Wisniewski, Adam (1x), Merino Garcia, Rafael 1982 (1x), Garcia, Ma Amanda (1x), Garcia Ilundain, David (1x), Fressinet, Laurent (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Bd2	7.Nc3	7.Bb5+	7.Na3
<1800	47	32%	62%	4%	2%
1800-2200	299	44%	50%	5%	1%
2200-2600	478	61%	31%	8%	0%
2600+	32	75%	16%	9%	—

Évolution par décennie (% des parties)

Décennie	N parties	7.Bd2	7.Nc3	7.Bb5+	7.Na3
1950s	3	—	100%	—	—
1960s	3	—	100%	—	—
1970s	4	—	100%	—	—
1980s	18	11%	89%	—	—
1990s	194	48%	45%	6%	2%
2000s	383	49%	45%	5%	1%
2010s	278	60%	34%	6%	0%
2020s	67	63%	19%	18%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Bd2	60%	63%	▲ +3.0%
7.Nc3	34%	19%	▼ -14.4%
7.Bb5+	6%	18%	▲ +11.8%
7.Na3	0%	0%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 1 partie
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

7.Bd2 — 51.5% (489 parties)

1989 — Vaganian, Rafael A vs Timman, Jan H — 1/2-1/2 — Rotterdam NED
1989 — Vaganian, Rafael A vs Dolmatov, Sergey — 1/2-1/2 — Odessa UKR
1990 — Andersson, Ulf vs Timman, Jan H — 1/2-1/2 — Tilburg NED
1991 — Dydyshko, Viacheslav vs Solozhenkin, Evgeniy — 1-0 — Katowice POL
1991 — Bjarnehag, Peter vs Carleson, Caspar — 1/2-1/2 — Sweden

7.Nc3 — 41.3% (392 parties)

1952 — Gruenfeld, Ernst vs Bisguier, Arthur B — 1/2-1/2 — Vienna 5253 Vienna AUT
1958 — Djurasevic, Bozidar vs Vukovic, Vladimir — 1/2-1/2 — Sarajevo BIH
1959 — Delander, Adolf vs Hodakowsky, Georg — 1/2-1/2 — Minden
1963 — Malich, Burkhard, Dr. vs Fuchs, Reinhart — 1/2-1/2 — GDR-ch Aschersleben GER
1963 — Prameshuber, Alexander vs Emden, Hermann — 1/2-1/2 — Bad Pyrmont GER

7.Bb5+ — 6.4% (61 parties)

1991 — Hebden, Mark L vs Janovsky, Sergey — 1-0 — Hastings ENG
1993 — Todorov, Ognjan vs Solozhenkin, Evgeniy — 0-1 — Cappelle la Grande FRA
1996 — Lazic, Marina vs Stoisavljevic, Sava — 1/2-1/2 — Novi Sad SRB
1997 — Hebden, Mark L vs Donaldson, John — 1-0 — Port Erin IOM
1997 — Smyslov, Vladimir vs Morozevich, Alexander — 0-1 — ?

7.Na3 — 0.7% (7 parties)

1994 — Szyszka, Przemyslaw vs Wisniewski, Adam — 1-0 — cr.
1996 — Eulenburg, Michael vs Frischtatzky, Harald — 0-1 — BdF
1997 — Merino Garcia, Rafael 1982 vs Garcia, Ma Amanda — 1/2-1/2 — ESP
2000 — Garcia Ilundain, David vs Fressinet, Laurent — 1/2-1/2 — ESP
2000 — Herraiz Hidalgo, Herminio vs Vallejo Pons, Francisco — 0-1 — Mallorca ESP

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