E07m — Catalan: Closed, Botvinnik Variation

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Nc3 c6 8.Qd3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte f4, case forte e5, case forte g5, paire de fous.
Faiblesses adverses : Bc8 enfermé.
Problèmes : Bc1 enfermé, Bg2 enfermé.
Plans :
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : Be7 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, 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

E07m — Closed Botvinnik Variation

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Nc3 c6 8.Qd3

Eval: [+0.42]

Les coups candidats

8…b6 — 78.3% (753 parties)

Ambassadeurs : Gleizerov, Evgeny (10x), Inkiov, Ventzislav (9x), Romanishin, Oleg M (8x), Gross, Georg (6x), Neckar, Lubomir (5x), Petursson, Margeir (4x), Hjelmas, Lars (3x), Murzin, Volodar (3x)

8…Re8 — 8.7% (84 parties)

Ambassadeurs : Gross, Georg (3x), Ståhlberg, Gideon (1x), Atias, Waldo (1x), Zheliandinov, Viktor (1x), Cifuentes Antonio (1x), Stoltz, Gosta (1x), Andersson, Gabriel (1x), Piasetski, Leon (1x)

8…dxc4 — 4.2% (40 parties)

Ambassadeurs : Inkiov, Ventzislav (2x), Flear, Christine (1x), Taniskidou, Dimitra (1x), Matthes, Manfred (1x), Meyer, Heinz, Dr. (1x), Soldo, Josip (1x), Szemzo, Lajos (1x), Kutynec, Vladimir (1x)

8…a6 — 2.3% (22 parties)

Ambassadeurs : Basson, Heinrich (2x), Lisitsin, Georgy (1x), Rabinovich, Ilya Mar (1x), Gregor, Jiri (1x), Kotva, Milan (1x), Macejovsky, Igor (1x), Nabelek, Marek (1x), Bauer, Christian (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…b6	8…Re8	8…dxc4	8…a6
<1800	22	50%	14%	23%	5%
1800-2200	303	67%	13%	6%	4%
2200-2600	505	89%	4%	2%	1%
2600+	26	92%	—	4%	4%

Évolution par décennie (% des parties)

Décennie	N parties	8…b6	8…Re8	8…dxc4	8…a6
1930s	6	83%	—	—	17%
1940s	5	80%	20%	—	—
1950s	3	67%	33%	—	—
1960s	10	80%	10%	—	—
1970s	15	93%	—	—	—
1980s	32	84%	9%	3%	3%
1990s	114	75%	14%	4%	—
2000s	140	71%	7%	6%	4%
2010s	362	74%	11%	4%	3%
2020s	275	87%	4%	4%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…b6	74%	87%	▲ +13.5%
8…Re8	11%	4%	▼ -6.7%
8…dxc4	4%	4%	-0.4%
8…a6	3%	1%	▼ -2.6%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Hou, Yifan — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

8…b6 — 78.3% (753 parties)

1936 — Botvinnik, Mikhail vs Tylor, Theodore Henry — 1-0 — Nottingham ENG
1937 — Yudovich, Mikhail M vs Makogonov, Vladimir — 1/2-1/2 — Tbilisi ch-URS
1938 — Levitas, B vs Panov, Vasily — 1/2-1/2 — Leningrad RUS
1939 — Koblencs, Alexander vs Bogoljubow, Efim — 0-1 — Kemeri / Riga
1939 — Koblencz, A vs Bogoljubow, Efim — 0-1 — Kemeri LAT

8…Re8 — 8.7% (84 parties)

1947 — Ståhlberg, Gideon vs Atias, Waldo — 1-0 — Vina del Mar CHI
1951 — Stoltz, Gosta vs Andersson, Gabriel — 1-0 — Stockholm SWE
1967 — Zheliandinov, Viktor vs Cifuentes Antonio — 1-0 — Havana CUB
1988 — Piasetski, Leon vs Pupols, Viktors — 1/2-1/2 — Vancouver BC CAN
1988 — Portell, Thadeu Ernesto S vs Da Silva Gilberto G — 1/2-1/2 — ?

8…dxc4 — 4.2% (40 parties)

1989 — Flear, Christine vs Taniskidou, Dimitra — 1/2-1/2 — Athens GRE
1995 — Matthes, Manfred vs Meyer, Heinz, Dr. — 1/2-1/2 — Bad Schandau
1997 — Kutynec, Vladimir vs Kalmar, Martin — 1-0 — Ostrava CZE
1998 — Soldo, Josip vs Szemzo, Lajos — 1-0 — Harkany
1998 — Atalik, Suat vs Mopati, Jobe — 1-0 — Elista RUS

8…a6 — 2.3% (22 parties)

1938 — Lisitsin, Georgy vs Rabinovich, Ilya Mar — 1/2-1/2 — Leningrad RUS
1986 — Gregor, Jiri vs Kotva, Milan — 1-0 — Karvina
2002 — Macejovsky, Igor vs Nabelek, Marek — 0-1 — Ostrava CZE
2007 — Bauer, Christian vs Timofeev, Artyom — 0-1 — Calvia
2008 — Kalinin, Oleg vs Szusterowski, Radoslaw — 1-0 — Chorzow

	♔ 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	● d4 (2v0), ● f4 (2v0), ● e5 (2v1), ● g5 (2v0)	—
Cases faibles	● e4	—
Centre	● d4 (2v0), ● e5 (2v1)	● d5 (3v2)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 2)
Be7		● Be7 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, 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
1936 Nottingham – Round 8 – Botvinnik, Mikhail – 1-0 – Tylor, Theodore Henry – G80 1. Nf3 e6 2. c4 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Nc3 c6 8. Qd3 b6 9. b3 Bb7 10. e4 dxe4
1937 Tbilisi ch-URS – Round 1 – Yudovich, Mikhail M – 1/2-1/2 – Makogonov, Vladimir – G50 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3 Nbd7 8. Qd3 b6 9. e4 dxe4 10. Nxe4 Bb7
1938 Trade Unions – Round 5 – Levitas, B – 1/2-1/2 – Panov, Vasily – G45 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 Nbd7 8. Qd3 b6 9. cxd5 cxd5 10. Bf4 a6
1938 URS Ch, semi final – Round 1 – Lisitsin, Georgy – 1/2-1/2 – Rabinovich, Ilya Mar – G77 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 c6 7. Nc3 Nbd7 8. Qd3 a6 9. e4 dxc4 10. Qxc4 b5
1939 Kemeri / Riga – Round ? – Koblencs, Alexander – 0-1 – Bogoljubow, Efim – G84 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3 Nbd7 8. Qd3 b6 9. e4 Ba6 10. b3 dxc4
1946 New York ch-USA – Round 1 – Rothman, Aaron – 0-1 – Denker, Arnold S – G1 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7 6. O-O Be7 7. Qd3 O-O 8. Nc3 b6 9. e4 Ba6 10. b3 Rc8
1948 Saltsjobaden Interzonal – Round 13 – Ragozin, Viacheslav – 0-1 – Trifunovic, Petar – G115 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. Qd3 b6 9. cxd5 exd5 10. Bf4 Bb7
1949 Trencianske-Teplice – Round 4 – Golombek, Harry – 1-0 – Rohacek, Ivan – G30 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Nbd7 6. O-O O-O 7. Qd3 c6 8. Nc3 b6 9. cxd5 exd5 10. e4 dxe4
1960 Buenos Aires – Round 4 – Szabo, Ladislav – 1/2-1/2 – Eliskases, Erich – G51 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 Nbd7 6. Bg2 O-O 7. Qd3 c6 8. O-O b6 9. cxd5 cxd5 10. Bf4 a6
1963 Sochi – Round 1 – Antoshin, Vladimir S – 1-0 – Bobotsov, Milko G – G4 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. Qd3 b6 9. cxd5 exd5 10. e4 dxe4
1965 Berlin tt – Round 3 – Baumgartner, Walter – 1/2-1/2 – Pfleger, Helmut, Dr. – G16 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Nc3 Nbd7 8. Qd3 b6 9. cxd5 exd5 10. e4 dxe4
1966 La Habana olm prel – Round 5 – Larsen, Bent Ravn – 1/2-1/2 – Najdorf, Miguel – G171 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Nc3 Nbd7 8. Qd3 b6 9. cxd5 cxd5 10. Bf4 Bb7
1969 Capablanca Memorial – Round 10 – Panno, Oscar – 1/2-1/2 – Radulov, Ivan – G74 1. c4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. d4 c6 7. Nc3 Nbd7 8. Qd3 b6 9. cxd5 cxd5 10. Bf4 a5
Jerusalem FIDE Grand Prix 2019 – Round 1.4 – Navara, David – 1/2-1/2 – Wang, Hao(ZJWZ) – G24 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nc3 Nbd7 7. Qd3 c6 8. O-O b6 9. b3 Bb7 10. Rd1 Rc8
Moscow 1975 – Round ? – Korchnoi, Viktor – 1-0 – Petrosian, Tigran V – G58 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 Be7 5. g3 O-O 6. Bg2 Nbd7 7. Qd3 c6 8. O-O b6 9. e4 Ba6 10. b3 Rc8
World Blitz 2009 – Round 35 – Grischuk, Alexander – 1/2-1/2 – Leko, Peter – G363 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. g3 Nbd7 6. Qd3 Be7 7. Bg2 O-O 8. O-O b6 9. Rd1 a5 10. b3 Ba6
World Blitz 2015 – Round 13.21 – Lagno, Kateryna – 0-1 – Cheparinov, Ivan – G795 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Nc3 Nbd7 8. Qd3 b6 9. e4 Bb7 10. e5 dxc4
World Blitz 2018 – Round 21.35 – Sarana, Alexey – 1-0 – Tang, Andrew – G1233 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. Qd3 b6 9. b3 Ba6 10. Rd1 Rc8
World Blitz 2019 – Round 3.46 – Sargissian, Gabriel – 1-0 – Yanchenko, Roman – G196 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Nbd7 8. Qd3 h6 9. e4 dxe4 10. Nxe4 Nxe4
World Blitz 2021 – Round 5.26 – Gelfand, Boris – 1/2-1/2 – Dvirnyy, Danyyil – G278 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. Qd3 Nbd7 7. O-O c6 8. Nc3 b6 9. b3 Ba6 10. e4 Rc8
World Blitz 2022 – Round 7.20 – Salem, A.R. Saleh – 1/2-1/2 – Murzin, Volodar – G350 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. Qd3 b6 9. b3 Ba6 10. a4 Bb4
World Blitz 2023 – Round 17.8 – Muradli, Mahammad – 1/2-1/2 – Sarana, Alexey – G1005 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 Nbd7 8. Qd3 b6 9. b3 Ba6 10. e4 dxe4

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →