E08g — Catalan: Closed, 7.Qc2 c6 8.Bf4

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Bf4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e5, case forte g5, Bf4 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé.
Problèmes : Bg2 enfermé.
Plans :
● Nc3 — Développer Nb1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, Be7 actif, paire de fous.
Faiblesses adverses : Bg2 enfermé.
Problèmes : Bc8 enfermé.
Plans :
● b6+Bb7 — PRIORITÉ: libérer le Bc8 (b6+Bb7, ...Bg4, ...Bf5)
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...e5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E08g — Closed

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Bf4

Eval: [+0.06]

Les coups candidats

8…b6 — 64.1% (2810 parties) →

Ambassadeurs : Burmeister, Ferdinand (39x), Rawlings, Alan J C (23x), Gavrijski, Dimitar (15x), Lloyd, Geoffrey (14x), Mason, Ian J (14x), Gelfand, Boris (14x), Cvak, Rudolf (13x), Poelvoorde, Hugo (13x)

8…Nh5 — 15.4% (675 parties) →

Ambassadeurs : Mirzoev, Azer (19x), Neverov, Valeriy (15x), Berczes, David (8x), Ustianovich, Nazar (6x), Aczel, Gergely (5x), Mchedlishvili, Mikheil (5x), Alekseev, Evgeny (5x), Podolchenko, Evgeniy (5x)

8…a5 — 10.0% (438 parties)

Ambassadeurs : Nikolov, Nikolay Petrov (9x), Macieja, Bartlomiej (7x), Peralta, Fernando (6x), Sadhwani, Raunak (5x), Goganov, Aleksey (5x), Lobanov, Sergei (5x), Woodward, Andy (4x), Smirnov, Pavel (4x)

8…Ne4 — 5.9% (260 parties) →

Ambassadeurs : Vallejo Pons, Francisco (3x), Benko, Pal (2x), Carranza Cifuentes, Ricardo (2x), Larsen, Bent (2x), Lautier, Joel (2x), Bareev, Evgeny (2x), Vo, Thanh Ninh (2x), Faizrakhmanov, Ramil (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…b6	8…Nh5	8…a5	8…Ne4
<1800	54	59%	19%	2%	7%
1800-2200	1039	70%	10%	5%	7%
2200-2600	2813	63%	17%	11%	6%
2600+	293	54%	18%	21%	3%

Évolution par décennie (% des parties)

Décennie	N parties	8…b6	8…Nh5	8…a5	8…Ne4
10s	1	100%	—	—	—
1940s	2	50%	—	—	50%
1950s	4	50%	—	—	25%
1960s	21	38%	24%	—	29%
1970s	16	25%	50%	—	19%
1980s	47	30%	38%	2%	23%
1990s	173	35%	38%	6%	13%
2000s	339	46%	26%	11%	7%
2010s	1940	67%	16%	6%	6%
2020s	1844	68%	10%	14%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…b6	67%	68%	▲ +1.1%
8…Nh5	16%	10%	▼ -5.6%
8…a5	6%	14%	▲ +7.7%
8…Ne4	6%	4%	▼ -2.0%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 10 parties
Ding, Liren — 9 parties
Kramnik, Vladimir — 4 parties
Smyslov, Vladimir — 2 parties
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie

Parties historiques

8…b6 — 64.1% (2810 parties)

11 — Foulds, Edmund vs Goodman, Conrad — 1/2-1/2 — IECC
1948 — Gereben, Erno vs Benko, Pal — 1/2-1/2 — Bad Gastein
1951 — Novotelnov, Nikolai vs Averbakh, Yuri L — 0-1 — Moskou ch-URS
1952 — Opocensky, Karel vs Potucek, Ludovit — 1-0 — Tatranska Lomnica
1963 — Bilek, Istvan vs Filep, Tibor — 1-0 — Budapest ch-HUN

8…Nh5 — 15.4% (675 parties)

1963 — Benko, Pal vs Mednis, Edmar J — 1-0 — New York ch-USA
1964 — Darga, Klaus vs Bilek, Istvan — 1/2-1/2 — Bordeaux op Bordeaux FRA
1964 — Bilek, Istvan vs Matanovic, Aleksandar — 1/2-1/2 — Bordeaux op Bordeaux FRA
1969 — Hort, Vlastimil vs Czerniak, Moshe — 1-0 — Zagreb CRO
1969 — Lombard, Andre vs Novak, Ivan — 1/2-1/2 — Stary Smokovec SVK

8…a5 — 10.0% (438 parties)

1982 — Andersson, Ulf vs Spassky, Boris Vasily — 1/2-1/2 — Turin ITA
1990 — Beliavsky, Alexander G vs Eingorn, Vereslav S — 1/2-1/2 — Leningrad ch-URS
1991 — Savchenko, Stanislav vs Demina, Julia — 1-0 — Moscow7 op Moscow RUS
1991 — Khalifman, Alexander vs Sokolov, Ivan — 1-0 — Bled SLO
1992 — Schebler, Gerhard vs Thesing, Matthias — 0-1 — Dortmund open I

8…Ne4 — 5.9% (260 parties)

1948 — Benko, Pal vs Toth, Sz — 1-0 — Bad Gastein
1956 — Larsen, Bent vs Nielsen, E Verner — 1-0 — Copenhagen DEN
1962 — Benko, Pal vs Medina-Garcia, Antonio — 1/2-1/2 — San Antonio, TX USA
1962 — Benko, P. vs Kortchnoi, V. — 1/2-1/2 — Stockholm SWE
1963 — Khodos, German vs Dely, Peter — 1/2-1/2 — Budapest HUN

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● c6→d5, e6→d5, b7→c6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (3v1), ● g5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (3v1)	● d5 (3v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bg2	● Bg2 Enfermé (mob. 2)
Bf4	● Bf4 Actif (mob. 9)
Be7		● Be7 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	2 (b1, a1)	2 (c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c4-c5	● …c6-c5, ● …e6-e5

Partie
1951 Marianske Lazne zt – Round 1 – Benko, Pal – 1-0 – Barda, Olaf – G25 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. Nf3 c6 6. Qc2 Be7 7. O-O O-O 8. Bf4 dxc4 9. Qxc4 Nd5 10. Bd2 N7b6
1963 Capablanca Memorial – Round 14 – Darga, Klaus – 1-0 – Acevedo Ortega, Rodrigo Andres – G136 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Nbd7 5. O-O Be7 6. d4 O-O 7. Qc2 c6 8. Bf4 dxc4 9. Qxc4 Nd5 10. Bd2 f5
1964 Hoogovens – Round 1 – Darga, Klaus – 1-0 – Van Scheltinga, Theo – G50 1. g3 d5 2. Nf3 Nf6 3. Bg2 Nbd7 4. d4 e6 5. O-O Be7 6. c4 O-O 7. Qc2 c6 8. Bf4 dxc4 9. Qxc4 Qb6 10. Qc2 Nd5
2. FIDE GP 2008 – Round 5 – Gelfand, Boris – 1/2-1/2 – Kamsky, Gata – G29 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Qc2 a5 10. Rd1 Nh5
2024 Superbet Chess Rapid – Round 4 – Giri Anish – 0-1 – Wei Yi – G20 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 a4
2026 Tata Steel India Rapid - Round 2.5 - Vidit, Santosh Gujrathi - 1/2-1/2 - Niemann, Hans Moke - G10 1. d4 1... Nf6 2. c4 2... e6 3. Nf3 3... d5 4. g3 4... Bb4+ 5. Bd2 5... Be7 6. Bg2 6... O-O 7. O-O 7... Nbd7 8. Qc2 8... c6 9. Bf4 9... a5 10. Rd1 10... b6
42. Olympiad 2016 – Round 7.22 – Postny, Evgeny – 1/2-1/2 – Mareco, Sandro – G501 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 a4
Corus A 2007 – Round 13 – Radjabov, Teimour – 1/2-1/2 – Topalov, Veselin – G84 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Qc2 a5 10. Rd1 Nh5
FIDE Grand Swiss 2025 – Round 6 – Rodshtein Maxim – 1/2-1/2 – Abdusattorov Nodirbek – G295 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 h6
FIDE World Rapid Championship 2025 – Round 2 – Mahammad Muradli – 0-1 – Yu Yangyi – G30 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 h6 10. Rd1 a5
Global Chess League 2023 – Round 3.2 – Yu, Yangyi – 1-0 – Gukesh D – G31 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 a5 10. h4 h6
Levitov Chess Week Rapid 2023 – Round 18.3 – Gelfand, Boris – 1/2-1/2 – So, Wesley – G88 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. O-O O-O 8. Qc2 c6 9. Bf4 a5 10. h4 h6
Norway Supreme Masters Blitz 2013 – Round 2.3 – Wang, Hao(ZJWZ) – 0-1 – Anand, Viswanathan – G8 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 Nh5
Saint Louis Blitz 2023 – Round 2.5 – Robson, Ray – 0-1 – Firouzja, Alireza – G10 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 a4
Superbet Rapid & Blitz Poland 2025 – Round 18 – Vladimir Fedoseev – 1/2-1/2 – Firouzja Alireza – G89 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 a5 10. Rd1 h6
Superbet Rapid 2022 – Round 6.2 – Wojtaszek, Radoslaw – 1/2-1/2 – Caruana, Fabiano – G27 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 Nbd7 8. O-O c6 9. Bf4 a5 10. Rd1 a4
TCh-RUS 2008 – Round 5 – Bareev, Evgeny – 0-1 – Yemelin, Vasily – G127 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Qc2 a5 10. Rd1 Nh5
TCh-RUS 2008 – Round 8 – Eljanov, Pavel – 1-0 – Asrian, Karen – G208 1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Qc2 a5 10. Nbd2 Nh5
Torino 1982 – Round 2 – Andersson, Ulf 1949 – 1/2-1/2 – Spassky, Boris V. – G8 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Bf4 a5 9. Rd1 a4 10. Ne5 Qa5
USA Ch 2022 – Round 6.3 – Lenderman, Aleksandr – 1/2-1/2 – Shankland, Sam – G37 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 a5 10. Rd1 h6
WCC Match 2006 – Round 10 – Kramnik, Vladimir – 1-0 – Topalov, Veselin – G4 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Qc2 a5 10. Rd1 Nh5
World Blitz 2019 – Round 10.7 – Sargissian, Gabriel – 1-0 – Fedoseev, Vladimir – G707 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 h6 10. Rd1 Re8
World Blitz 2021 – Round 13.19 – Matlakov, Maxim – 1-0 – Caruana, Fabiano – G757 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Nbd2 Nh5
World Blitz 2022 – Round 4.52 – Cheng, Bobby – 0-1 – Sarana, Alexey – G215 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. O-O c6 8. Qc2 O-O 9. Bf4 h6 10. Rd1 a5
World Blitz 2023 – Round 15.17 – Muradli, Mahammad – 1/2-1/2 – Maghsoodloo, Parham – G848 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 h6 10. Rd1 a5

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