A88e — Dutch: Leningrad, Main Line, 7.Nc3 c6 8.Qc2

1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 8.Qc2 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes f4 et g5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

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

Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte g4, un avant-poste en g4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c5 (Rupture) ; ...d5 (Rupture) ; ...e6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● g6→f5, b7→c6, e7→d6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● g5 (2v0)	● g4 (2v0)
Cases faibles	● e4	—
Centre	● d4 (1v0), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	3 (b8, c8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …c6-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5, ● …f5-f4

Partie
1937 Kemeri – Round 1 – Ozols, Karlis – 0-1 – Apscheneek, Fricis – G1 1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 c6 6. O-O O-O 7. Qc2 d6 8. d4 Kh8 9. b3 Be6 10. Bb2 Nbd7
1939 Buenos Aires ol f-A – Round 5 – Bolbochan, J. – 1-0 – Apscheneek, Fricis – G90 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 d6 8. Qc2 Kh8 9. b3 Be6 10. Bb2 Bg8
1947 URS Ch, semi final – Round 7 – Goldberg, Grigory A – 0-1 – Kuzminykh, Evgeny – G40 1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 c6 8. Qc2 Kh8 9. b3 Be6 10. Bb2 Na6
1949 Leningrad – Round 7 – Koblencs, Alexander – 1/2-1/2 – Kuzminykh, Evgeny – G53 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Qc2 c6 8. Nc3 Nh5 9. e4 f4 10. Ne2 e5
1949 Zagreb – Round 11 – Bozic, Aleksandar – 0-1 – Kostic, Boris – G13 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. Nc3 d6 8. Qc2 a5 9. b3 Na6 10. Bb2 Qc7
1950 Bled – Round 2 – Stoltz, Gösta – 1-0 – Kostic, Boris – G16 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 d6 6. Nf3 c6 7. O-O O-O 8. Qc2 a5 9. b3 Na6 10. Bb2 Qc7
1953 Zagreb – Round 1 – Fuderer, Andrija – 1/2-1/2 – Dimc, D. – G25 1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 c6 5. c4 g6 6. O-O Bg7 7. Nc3 O-O 8. Qc2 Qc7 9. Bg5 e5 10. dxe5 dxe5
1955 URS Ch sf Moscow RUS – Round 14 – Lisitsin, Georgy – 0-1 – Lutikov, Anatoly S – G35 1. Nf3 g6 2. g3 Bg7 3. Bg2 f5 4. d4 Nf6 5. c4 O-O 6. Nc3 d6 7. O-O c6 8. Qc2 Na6 9. Bd2 Nh5 10. d5 e5
1956 CSR Ch – Round 9 – Dolezal, Jiri – 1-0 – Alster, Ladislav – G80 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 d6 8. Qc2 Qc7 9. b3 Na6 10. Bb2 Bd7
1956 Leningrad ch-URS – Round 9 – Averbakh, Yuri L – 1-0 – Khasin, Abram – G133 1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 d6 7. d4 c6 8. Qc2 Na6 9. a3 Nc7 10. Rd1 Kh8
1956 URS Ch sf – Round ? – Zamikhovsky, Abram – 1/2-1/2 – Borisenko, Georgy K – G22 1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. Qc2 Na6 9. a3 Kh8 10. Bg5 Be6
1957 Reykjavik – Round 3.3 – Polugaevsky, Lev – 0-1 – Liebert, Heinz – G27 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 h6 9. Rd1 Qe8 10. d5 cxd5
1957 Toronto wch-jr – Round 7 – Bates, Richard A – 0-1 – Jongsma, Alexander – G18 1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 d6 6. O-O O-O 7. Nc3 c6 8. Qc2 Qc7 9. Nd2 e5 10. dxe5 dxe5
1958 Munich olm fin-B – Round 10 – Rantanen, Matti – 1/2-1/2 – Nilsson, Zandor – G95 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Qc7 9. e4 Nxe4 10. Nxe4 fxe4
1958 Munich olm prel – Round 5 – Keller, Dieter – 1/2-1/2 – Nilsson, Zandor – G107 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Qc7 9. b3 e5 10. dxe5 dxe5
1959 Quilmes – Round 1 – Beninson – 1-0 – Pelikán, Jiří – G7 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. Nc3 d6 7. O-O c6 8. Qc2 Na6 9. a3 Qe8 10. d5 e5
1960 Buenos Aires ch-ARG – Round 11 – Eliskases – 1-0 – Pelikan, Anna – G74 1. c4 f5 2. Nc3 g6 3. d4 Bg7 4. Nf3 Nf6 5. Qc2 d6 6. g3 O-O 7. Bg2 c6 8. O-O Na6 9. Rd1 Qe8 10. d5 h6
1960 Buenos Aires ch-ARG – Round 12 – Goldenberg, Edgardo – 1-0 – Pelikan, Anna – G83 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Na6 9. Rd1 Qe8 10. b3 h6
1960 CSR Ch – Round 7 – Zajic, Jiri – 1-0 – Blatny, Frantisek – G56 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Qc2 c6 8. Nc3 Qc7 9. b4 e5 10. c5 exd4
1960 Leningrad Baltic Nat – Round 2 – Doda, Zbigniew – 1/2-1/2 – Bertholdt, Dieter – G1 1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 d6 7. Nc3 c6 8. Qc2 Qe8 9. b3 Na6 10. Ba3 Rb8
1960 Stockholm SWE – Round 3 – Stahlberg, Gideon – 0-1 – Nilsson, Zandor – G11 1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nf6 5. c4 O-O 6. Nc3 d6 7. O-O c6 8. Qc2 Qc7 9. b3 a5 10. Bb2 Na6
1961 Balcarce – Round 1 – Bielicki, Carlos – 1/2-1/2 – Pelikan, Jan – G31 1. Nf3 g6 2. d4 d6 3. g3 Bg7 4. Bg2 f5 5. c4 Nf6 6. Nc3 c6 7. O-O O-O 8. Qc2 Na6 9. Rb1 Rb8 10. b4 Nc7
1961 Mar del Plata – Round 11 – Goldenberg, Edgardo – 0-1 – Pelikan, Jan – G92 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Na6 9. Rd1 Qe8 10. b3 h6
1962 Gera ch GDR – Round 9 – Starck, Bodo – 1/2-1/2 – Liebert, Heinz – G18 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Qc7 9. e4 fxe4 10. Nxe4 Bf5
1962 Marianske Lazne – Round 9 – Lokvenc, Josef – 1/2-1/2 – Hort, Vlastimil – G57 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Qc7 9. Rd1 a5 10. b3 Na6
1962 Varna ol (Men) fin-B – Round 1 – Blau, Max – 1-0 – Nilsson, Nils-Erik – G2 1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Qc2 Bg7 5. g3 d6 6. Nf3 c6 7. Bg2 O-O 8. O-O Qc7 9. e4 Nxe4 10. Nxe4 fxe4
1962 Zuerich Seniors – Round ? – Szabados, Eugenio – 0-1 – Kostic, Boris – G14 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Nf3 c6 7. O-O O-O 8. Qc2 Qc7 9. b3 a5 10. Bb2 Na6
1963 Bath ch-BCF – Round 2 – Cafferty, Bernard – 1-0 – Richardson, Harmond – G18 1. c4 g6 2. Nc3 Bg7 3. d4 f5 4. g3 Nf6 5. Bg2 O-O 6. Nf3 d6 7. O-O c6 8. Qc2 Qc7 9. b3 e5 10. dxe5 dxe5
1964 Tel Aviv olm fin-B – Round 5 – Rodriguez Gonzales, Jesus – 1-0 – Nilsson, Zandor – G61 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Qc7 9. e4 fxe4 10. Nxe4 Nxe4
1966 Hastings6667 – Round 7 – Mecking, Henrique – 0-1 – Botvinnik, Mikhail – G31 1. d4 g6 2. Nf3 Bg7 3. c4 f5 4. Nc3 Nf6 5. g3 O-O 6. Bg2 d6 7. O-O c6 8. Qc2 Kh8 9. Bg5 Be6 10. d5 cxd5
1966 Hoogovens – Round 5 – Filip, Marius Liviu – 1/2-1/2 – Nei, Iivo – G23 1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 c6 8. Qc2 Qc7 9. e4 e5 10. dxe5 dxe5
1967 OWL Ch – Round 9 – Van Seters, Frits – 1-0 – Pesch, Werner – G21 1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. c4 Bg7 5. Nf3 d6 6. O-O O-O 7. Nc3 c6 8. Qc2 Na6 9. a3 Qe8 10. b4 e5
1967 Skopje – Round 3 – Ilievski, Borce – 0-1 – Knezevic, Milorad – G31 1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nf6 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Nh5 9. b3 e5 10. dxe5 dxe5
1975 Portoroz/Ljubljana – Round 4 – Karnar, Marijan – 0-1 – Planinec, Albin – G109 1. Nf3 g6 2. g3 Bg7 3. Bg2 f5 4. d4 Nf6 5. O-O O-O 6. c4 d6 7. Nc3 c6 8. Qc2 Nh5 9. h3 e5 10. dxe5 dxe5
FIDE World Rapid 2014 – Round 8.25 – Cheparinov, Ivan – 0-1 – Bartel, Mateusz – G145 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 c6 8. Qc2 Na6 9. b3 Nb4 10. Qd2 a5
SportAccord Blitz Men 2013 – Round 16.1 – Aronian, Levon – 1-0 – Ponomariov, Ruslan – G118 1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d4 O-O 6. Nf3 d6 7. O-O c6 8. Qc2 Na6 9. Rd1 Bd7 10. b3 Kh8
World Blitz 2021 – Round 18.59 – Theodorou, Nikolas – 1-0 – Alonso Rosell, Alvar – G1077 1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 c6 8. Qc2 Na6 9. a3 Bd7 10. b4 b5

A88e — Leningrad Main Line

1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 c6 8.Qc2

Eval: [+0.45]

Les coups candidats

8…Na6 — 42.5% (608 parties)

Ambassadeurs : Vrana, Frantisek (7x), Balta, Mihai Victor (5x), Vallejo Pons, Francisco (4x), Borsos, Andor (4x), Nomin-Erdene, Davaademberel (4x), Marten, Gero (4x), Medvegy, Judit (3x), Haase, Wolfgang (3x)

8…Qc7 — 24.6% (352 parties)

Ambassadeurs : Nilsson, Zandor (4x), Gual Pascual, Antonio (3x), Hemmert, Michael (3x), Nei, Iivo (2x), Cafferty, Bernard (2x), Meinberger, Leo (2x), Baldy, Philippe (2x), Filip, Marius Liviu (2x)

8…Qe8 — 14.5% (208 parties)

Ambassadeurs : Weiland, Thomas (3x), Lebel-Arias, Julia (2x), Glodova, Erika (2x), Volovich, Julia (2x), Pheng, Wissam (2x), Wenner, Frank (2x), Alonso de Blas, Alejandro (1x), Kletchinski (1x)

8…Kh8 — 5.4% (77 parties)

Ambassadeurs : Mecking, Henrique (3x), Botvinnik, Mikhail (3x), Apscheneek, Fricis (2x), Olafsson, Fridrik (2x), Anderton, David W (2x), Beliavsky, Alexander G (2x), Ozols, Karlis (1x), Goldberg, Grigory A (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Na6	8…Qc7	8…Qe8	8…Kh8
<1800	40	25%	25%	30%	5%
1800-2200	674	40%	25%	19%	3%
2200-2600	430	56%	20%	9%	5%
2600+	15	93%	—	—	7%

Évolution par décennie (% des parties)

Décennie	N parties	8…Na6	8…Qc7	8…Qe8	8…Kh8
1920s	1	—	—	100%	—
1930s	2	—	—	—	100%
1940s	3	—	—	—	33%
1950s	14	29%	43%	—	14%
1960s	36	25%	44%	3%	19%
1970s	64	25%	45%	2%	11%
1980s	62	16%	50%	6%	15%
1990s	214	37%	24%	15%	8%
2000s	320	35%	26%	18%	4%
2010s	566	47%	20%	18%	3%
2020s	149	73%	15%	7%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Na6	47%	73%	▲ +26.0%
8…Qc7	20%	15%	▼ -5.2%
8…Qe8	18%	7%	▼ -11.0%
8…Kh8	3%	2%	▼ -1.0%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 3 parties
Gukesh D — 2 parties
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

8…Na6 — 42.5% (608 parties)

1955 — Lisitsin, Georgy vs Lutikov, Anatoly S — 0-1 — URS-ch sf Moscow RUS
1956 — Averbakh, Yuri L vs Khasin, Abram — 1-0 — Leningrad ch-URS
1956 — Zamikhovsky, Abram vs Borisenko, Georgy K — 1/2-1/2 — Kharkov UKR
1959 — Beninson vs Pelikán, Jiří — 1-0 — Quilmes
1960 — Eliskases vs Pelikan, Anna — 1-0 — Buenos Aires ch-ARG

8…Qc7 — 24.6% (352 parties)

1953 — Fuderer, Andrija vs Dimc, D. — 1/2-1/2 — Zagreb CRO
1954 — Carvalho, Flavio vs Briceno Munoz, Jose — 1/2-1/2 — Montevideo URU
1956 — Dolezal, Jiri vs Alster, Ladislav — 1-0 — Podebrady CZE
1957 — Bates, Richard A vs Jongsma, Alexander — 0-1 — Toronto wch-jr
1958 — Keller, Dieter vs Nilsson, Zandor — 1/2-1/2 — Munich GER

8…Qe8 — 14.5% (208 parties)

1928 — Alonso de Blas, Alejandro vs Kletchinski — 1-0 — Warsaw POL
1960 — Doda, Zbigniew vs Bertholdt, Dieter — 1/2-1/2 — Leningrad Baltic Nat
1976 — Sandahl, Jan vs Lofgren, John — 1-0 — Tastrup
1982 — Seils, Gudula vs Bade, Heidrun — 1-0 — Salzwedel
1988 — Heim, Bernhard vs Lebel-Arias, Julia — 0-1 — Dortmund GER

8…Kh8 — 5.4% (77 parties)

1937 — Ozols, Karlis vs Apscheneek, Fricis — 0-1 — Kemeri LAT
1939 — Bolbochan, J. vs Apscheneek, Fricis — 1-0 — Buenos Aires ARG
1947 — Goldberg, Grigory A vs Kuzminykh, Evgeny — 0-1 — Leningrad RUS
1957 — Johansson, Ingi vs Palmason, Gudmundur — 1-0 — Reykjavik ISL
1959 — Yakir vs Skegina, Klaara — 1-0 — Moscow RUS

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