C85m — Spanish: Closed, Exchange, 7.d3 Nd7 8.Nbd2

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.d3 Nd7 8.Nbd2 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur une majorité de pions à l'centre (2 contre 1), la case forte c4 et un avant-poste en c4.

Côté adverse. Le fou enfermé en c8 et le roi resté au centre.

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

Plans. Be3 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile_dame (4 contre 3), les cases fortes b5 et c5, un fou actif en e7, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c5 (Rupture) ; ...f6 (Rupture) ; ...f5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	● c6, ● c7
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, d3→e4	● b7→a6, b7→c6
Passés	—	—
Majorité	● centre 2v1	● aile_dame 4v3

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● c4 (2v0)	● b5 (2v0), ● c5 (2v0)
Cases faibles	—	—
Centre	● e4 (2v0)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	—	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Be7		● Be7 Actif (mob. 8)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	Non	● Oui
Non développées	2 (c1, a1)	3 (c8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c2-c3, ● d3-d4	● …c6-c5, ● …f7-f6, ● …f7-f5

Partie
1945 Prague – Round 1 – Stulik, Vlastimil – 0-1 – Pachman, Ludek – G1 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nc4 Nc5 10. Nh4 Be6
1951 Match FRG-YUG – Round 1 – Kieninger, Georg – 1-0 – Trifunovic, Petar – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. b3 Bf6 10. Bb2 Re8
1951 Moskou ch-URS – Round 1 – Simagin, Vladimir – 1/2-1/2 – Flohr, Salo – G108 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. b3 Re8 10. Bb2 Bd6
1951 YUG Ch 7th – Round 10 – Milic, Borislav – 0-1 – Andric, Dragoslav – G84 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nc4 c5 10. a4 O-O
1954 Kiev ch-URS – Round 1 – Lilienthal, Andor – 1-0 – Livshin, Iosif – G128 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. Nh4 O-O
1955 Hoechst ch-GER – Round 12 – Schmid, Leo – 1/2-1/2 – Stachowitz – G67 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. d4 O-O 10. b3 exd4
1955 Ljubljana – Round 16 – Kieninger, Georg – 0-1 – Persitz, Raaphi – G138 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. b3 f6 10. Bb2 Re8
1957 Leningrad – Round 2 – Bronstein, David I – 1-0 – Udovcic, Mijo – G33 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. b3 Bf6 10. Bb2 Re8
1957 Leningrad Ch – Round 1 – Nikitin, Aleksander S – 1-0 – Mnatsakanian, Eduard A – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 Bd6 9. Nc4 Qe7 10. b3 f6
1959 URS Team Ch – Round 1 – Gipslis, Aivars – 1/2-1/2 – Nikolaevsky, Yuri V – G83 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 Bd6 9. Nc4 f6 10. Nh4 O-O
1960 Avantgard Ch – Round 1 – Cherbak – 1-0 – Volchok, Alexandr – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. a4 O-O
1961 New York ch-USA – Round 6 – Evans Lianda – 1-0 – Bernstein, Sidney – G28 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. Nh4 O-O
1961 Oberhausen etc – Round 5 – Hort, Vlastimil – 1-0 – Albareda, Miguel – G142 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. b3 Bf6 10. Bb2 Re8
1962 CSR Ch – Round 17 – Jansa, Vlastimil – 0-1 – Vesely, Jiri – G145 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nc4 Nf8 10. Nh4 Be6
1963 Hoogovens – Round 8 – Robatsch, Karl – 1-0 – Gereben, Erno – G69 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 Bf6 9. b3 b5 10. a4 O-O
1965 FRG Ch – Round 1 – Hecht, Hans-Joachim – 1/2-1/2 – Pfleger, Helmut, Dr. – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. h3 O-O
1965 Titograd – Round 9 – Velimirovic, Dragoljub – 0-1 – Gligorić, Svetozar – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. Nh4 O-O
1965 URS-JUG – Round 3 – Tolush, Alexander V – 1/2-1/2 – Gligoric, Svetozar – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. Nh4 O-O
1966 Clare Benedict Cup 13th – Round 1 – Kupper, Josef – 1/2-1/2 – Penrose, Justin – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. Nh4 O-O
1966 CSR Ch Int 1st – Round 15 – Jansa, Vlastimil – 1-0 – Kovacs, Laszlo M – G88 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nc4 Nc5 10. Nh4 Be6
1966 CSR Ch Int 1st – Round 6 – Pietzsch, Wolfgang – 0-1 – Padevsky, Nikola – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. a4 O-O
1966 La Habana olm fin-B – Round 8 – Walther, Edgar – 0-1 – Kostro, Jerzy – G35 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nh4 Nf8 10. Qh5+ g6
1966 Sarajevo – Round 11 – Bogdanovic, Radivoje – 1/2-1/2 – Pachman, Ludek – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. b3 O-O
1967 Atlanta – Round 1 – Benko, Pal – 1-0 – Rossolimo, Nicolas – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 Bf6 9. Nc4 O-O 10. b3 Re8
1967 CSR Ch – Round 3 – Augustin, Josef – 1/2-1/2 – Novak, Ervin – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bd6 10. a4 b6
1967 October Revolution 50 – Round 1 – Shamkovich, Leonid – 1/2-1/2 – Kholmov, Ratmir D – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. Bd2 O-O
1968 Bucharest – Round 1 – Jansa, Vlastimil – 1-0 – Wade, Robert G – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. Bd2 O-O
1968 Lugano ol (Men) – Round 1 – Kupper, Josef – 1-0 – Camara, Helder – G63 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. b3 O-O
1968 Meldorf U26 – Round 1 – Juhnke, Juergen – 0-1 – Andersson, Ulf 1949 – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 Bf6 10. a4 O-O
1968 WchT U26 15. qual-E – Round 5.2 – Plachetka, Jan – 1-0 – Schendstok, Bernard – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. Nh4 g6
1969 Sarajevo – Round 4 – Bogdanovic, Radivoje – 1-0 – Cs. Kovacs, Laszlo – G35 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nh4 g6 10. f4 exf4
1969 Sarajevo 12th – Round 3 – Damjanovic, Marko – 1/2-1/2 – Gliksman, Darko – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 Bd6 9. Nc4 Qe7 10. b3 O-O
40. Olympiad Open 2012 – Round 3.20 – Cuartas, Jaime Alexander – 1/2-1/2 – Ivanisevic, Ivan – G183 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. Nc4 Nf8 10. d4 exd4
Amber-rapid 18th 2009 – Round 7 – Ivanchuk, Vasyl – 1/2-1/2 – Topalov, Veselin – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. a4 c5 10. a5 f6
FIDE World Blitz Championship 2025 – Round 10 – Makarian Rudik – 0-1 – Vladislav Artemiev – G194 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Bxd2+ 6. Qxd2 Nc6 7. Bg2 Ne4 8. Qc2 Qb4+ 9. Kf1 f5 10. a3 Qe7
Tata Steel India Blitz 2019 – Round 5.3 – Carlsen, Magnus – 0-1 – Ding, Liren – G23 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 O-O 9. a4 a5 10. b3 f6
Tata Steel India Rapid 2018 – Round 5.2 – Nihal Sarin – 1/2-1/2 – Mamedyarov, Shakhriyar – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 f6 9. a4 Nf8 10. a5 Bg4
World Blitz 2017 – Round 21.48 – Kokarev, Dmitry – 1-0 – Dervishi, Erald – G1117 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 c5 9. Nc4 f6 10. a4 Nf8

C85m — Closed Exchange

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6 7.d3 Nd7 8.Nbd2

Eval: [-0.09]

Les coups candidats

8…O-O — 78.2% (1498 parties)

Ambassadeurs : Damjanovic, Mato (27x), Kholmov, Ratmir D (13x), Geller, Efim P. (12x), Parma, Bruno (12x), Wedberg, Tom (12x), Hort, Vlastimil (11x), Kostro, Jerzy (11x), Mestel, A Jonathan (9x)

8…f6 — 14.3% (273 parties)

Ambassadeurs : Lukacs, Peter (6x), Hebden, Mark L (6x), Kovacs, Laszlo M (4x), Blatny, Pavel (4x), Wedberg, Tom (4x), Van Riemsdijk, Herman C. (3x), Vogt, Lothar (3x), Kovalevskaya, Ekaterina (3x)

8…c5 — 5.0% (95 parties)

Ambassadeurs : Kupper, Josef (3x), Kholmov, Ratmir D (3x), Gavrilov, Alexei (3x), Augustin, Josef (2x), Plachetka, Jan (2x), Stoica, Valentin (2x), Tolush, Alexander V (1x), Gligoric, Svetozar (1x)

8…Bf6 — 0.9% (18 parties)

Ambassadeurs : Benko, Pal (1x), Rossolimo, Nicolas (1x), Robatsch, Karl (1x), Gereben, Erno (1x), Thor, Jon Th (1x), Olafsson, Thorir (1x), Hebert, Jean (1x), Murray, Frankie (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…O-O	8…f6	8…c5	8…Bf6
<1800	8	75%	12%	—	—
1800-2200	303	79%	16%	2%	2%
2200-2600	1080	77%	15%	6%	1%
2600+	41	76%	17%	5%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…O-O	8…f6	8…c5	8…Bf6
1940s	8	88%	12%	—	—
1950s	58	86%	7%	3%	—
1960s	176	81%	6%	10%	1%
1970s	181	87%	7%	5%	1%
1980s	297	82%	14%	3%	—
1990s	265	80%	13%	4%	—
2000s	344	79%	12%	5%	2%
2010s	482	72%	20%	5%	1%
2020s	104	59%	32%	5%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…O-O	72%	59%	▼ -13.8%
8…f6	20%	32%	▲ +11.8%
8…c5	5%	5%	-0.2%
8…Bf6	1%	1%	-0.3%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Smyslov, Vladimir — 3 parties
Karpov, Anatoly — 3 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Ding, Liren — 1 partie

Parties historiques

8…O-O — 78.2% (1498 parties)

1947 — Euwe, Max vs Pilnik, Herman — 1/2-1/2 — Buenos Aires ARG
1947 — Szabo, Laszlo vs Gligoric, Svetozar — 1-0 — Sofia Balkaniade
1947 — Pilnik, Herman vs Rebizzo, Cayetano — 1-0 — Buenos Aires ch-ARG
1949 — Trifunovic, Petar vs Blau, Max — 1/2-1/2 — Ljubljana
1949 — Vukovic, Sava vs Gligorić, Svetozar — 0-1 — Zagreb CRO

8…f6 — 14.3% (273 parties)

1945 — Stulik, Vlastimil vs Pachman, Ludek — 0-1 — Prague CZE
1951 — Milic, Borislav vs Andric, Dragoslav — 0-1 — Sarajevo BIH
1954 — Kramer, Haije vs Van den Berg, Carel B — 0-1 — Amsterdam NED
1955 — Schmid, Leo vs Stachowitz — 1/2-1/2 — Hoechst ch-GER
1959 — Shishov, Mikhail vs Klovans, Janis — 0-1 — Erevan ARM

8…c5 — 5.0% (95 parties)

1952 — Korchnoi, Viktor vs Kholmov, Ratmir D — 1/2-1/2 — Minsk BLR
1954 — Lilienthal, Andor vs Livshin, Iosif — 1-0 — Kiev ch-URS
1960 — Cherbak vs Volchok, Alexandr — 1-0 — Kiev UKR
1961 — Evans Lianda vs Bernstein, Sidney — 1-0 — New York, NY USA
1965 — Tolush, Alexander V vs Gligoric, Svetozar — 1/2-1/2 — URS

8…Bf6 — 0.9% (18 parties)

1963 — Robatsch, Karl vs Gereben, Erno — 1-0 — Beverwijk NED
1967 — Benko, Pal vs Rossolimo, Nicolas — 1-0 — Atlanta
1974 — Thor, Jon Th vs Olafsson, Thorir — 1-0 — Iceland
1975 — Hebert, Jean vs Murray, Frankie — 1-0 — Junior Canada St. Jo
2002 — Biolek, Richard vs Jackova, Jana — 1/2-1/2 — Czech Republic

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