C88g — Spanish: Closed, 8.d3 d6

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d3 d6 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. c3 (Renforcer le centre — 73 % des parties) ; a3 (Préparer expansion aile dame — 9 % des parties) ; a4 (8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Na5 (Attaquer Bb3 — 63 % des parties) ; ...Bg4 (Fou actif (mobilité 7), Développer c8 — 10 % des parties) ; ...Bb7 (Développer c8 — 6 % des parties) ; ...Be6 (Fou actif (mobilité 8), Développer c8 — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, d3→e4	● a6→b5, d6→e5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d5 (2v1), ● g5 (2v0)	● d4 (2v1), ● g4 (2v0)
Cases faibles	—	—
Centre	● d5 (2v1), ● e4 (2v1)	● d4 (2v1), ● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bb3	● Bb3 Actif (mob. 5)
Be7		● Be7 Ok (mob. 0)
Bc8		● Bc8 Non développé (mob. 6)
Paire de fous	● Oui	● Oui
Clouages	—	● pawn f7
Non développées	3 (● b1, ● c1, ● a1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c2-c4, ● d3-d4	● …d6-d5

Partie
1960 Buenos Aires ch-ARG – Round 3 – Aguilar Dominguez, Cristhel Guadalupe – 1/2-1/2 – Benko, Francisco – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Nbd2 Na5 10. Nf1 c6
1961 Mar del Plata – Round 14 – Aguilar Dominguez, Cristhel Guadalupe – 1/2-1/2 – Reinhardt, Enrique – G120 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. d3 O-O 9. Nbd2 Na5 10. Nf1 c5
1962 Mar del Plata – Round 1 – Dominguez, Cristobal – 0-1 – Rossetto, Hector – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. d3 d6 9. Nbd2 Na5 10. Nf1 c5
1963 BRA Ch – Round 13 – Tavares Milton – 0-1 – Alves, Francisco H B Severino – G39 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Be3 Na5 10. Nfd2 c5
1967 Skopje – Round 15 – Damjanovic, Marko – 1-0 – Danov, Kiril – G121 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a4 b4 10. Nbd2 a5
Cote d'Ivoire Rapid 2019 – Round 4.4 – So, Wesley – 1/2-1/2 – Ding, Liren – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Bd2 Bg4 10. c3 Na5
FIDE Candidates 2018 – Round 12.2 – Grischuk, Alexander – 1/2-1/2 – Aronian, Levon – G46 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Bd2 Kh8 10. h3 Nd7
FIDE Candidates 2018 – Round 13.4 – Caruana, Fabiano – 1-0 – Aronian, Levon – G52 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Bd2 Bg4 10. c3 d5
Munich Intel Express blitz '5 1994 – Round 1 – Anand, Viswanathan – 0-1 – Short, Nigel D – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Nbd2 Bb7 10. a4 Nd7
Renova FIDE GP Zug 2013 – Round 8.5 – Caruana, Fabiano – 1/2-1/2 – Leko, Peter – G46 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a3 Na5 10. Ba2 c5
SportAccord Blitz Men 2012 – Round 8.4 – Giri, Anish – 0-1 – Leko, Peter – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a4 b4 10. h3 Na5
Tata Steel , Wijk aan Zee 2013 – Round 2.7 – Giri, Anish – 1/2-1/2 – Anand, Viswanathan – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a3 Nb8 10. Nbd2 Nbd7
World Blitz 2015 – Round 7.55 – Grigoriants, Sergey – 1-0 – Krnan, Tomas – G448 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a3 Na5 10. Ba2 c5
World Blitz 2022 – Round 1.3 – Caruana, Fabiano – 1-0 – Sargissian, Gabriel – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Bd2 Bg4 10. c3 Na5
World Blitz 2022 – Round 17.1 – Caruana, Fabiano – 0-1 – Carlsen, Magnus – G885 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Bd2 h6 10. h3 Re8
World Blitz 2022 – Round 7.10 – Caruana, Fabiano – 1-0 – Sargsyan, Shant – G341 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. Bd2 Bg4 10. c3 Na5
World Blitz 2023 – Round 5.1 – Radjabov, Teimour – 0-1 – Carlsen, Magnus – G257 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a4 Bd7 10. Bd2 h6

C88g — Closed (1960)

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.d3 d6

Les coups candidats

9.c3 — 72.8% (2204 parties) →

Ambassadeurs : Smirin, Ilia (26x), Adams, Michael (14x), Pilnik, Herman (11x), Pogats, Jozsef Jr. (11x), Kostro, Jerzy (10x), Geller, Efim P. (10x), Melia, Salome (9x), Krejcír, Stanislav (9x)

9.a3 — 9.3% (281 parties)

Ambassadeurs : Agathiyan Susil (10x), Firman, Nazar (6x), Laube, Bernd (4x), Kruse, Herbert (4x), Kamsky, Gata (4x), De La Paz Perdomo, Frank (3x), Landes, Eric J (3x), Svetushkin, Dmitry (3x)

9.a4 — 8.3% (252 parties)

Ambassadeurs : Silin, Viktor Aleksandrovich (3x), Wolff, Patrick G (2x), Tomashevsky, Evgeny (2x), Piña Rosas, Marcos Arturo (2x), Dunlop, Gordon (2x), Khanin, Semen (2x), Samadara, Yohance Tonci (2x), Damjanovic, Mato (1x)

9.h3 — 4.4% (132 parties)

Ambassadeurs : Denman, Brian John (1x), David Avril R (1x), Dominguez, Cristobal (1x), Gran, Adrian (1x), Juan Roldan, Jose Luis (1x), Martinez Gonzalez, Federico (1x), Guenthner, Oliver (1x), Tammert, Guenther (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.c3	9.a3	9.a4	9.h3
<1800	161	64%	7%	8%	10%
1800-2200	1147	73%	7%	9%	6%
2200-2600	1213	71%	13%	9%	2%
2600+	121	61%	13%	9%	1%

Évolution par décennie (% des parties)

Décennie	N parties	9.c3	9.a3	9.a4	9.h3
1950s	97	100%	—	—	—
1960s	105	93%	—	1%	2%
1970s	30	97%	—	—	—
1980s	107	87%	—	6%	4%
1990s	377	86%	4%	3%	4%
2000s	593	75%	8%	6%	8%
2010s	1280	66%	13%	12%	4%
2020s	439	63%	12%	10%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.c3	66%	63%	▼ -2.6%
9.a3	13%	12%	▼ -1.4%
9.a4	12%	10%	▼ -1.9%
9.h3	4%	2%	▼ -2.0%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 6 parties
Carlsen, Magnus — 4 parties
Tal, Mikhail — 3 parties
Anand, Viswanathan — 3 parties
Ding, Liren — 3 parties
Gukesh D — 2 parties
Botvinnik, Mikhail — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie

Parties historiques

9.c3 — 72.8% (2204 parties)

1950 — Mangini, Jose Henrique de Mello vs De Souza Mendes, Joao — 1-0 — Rio de Janeiro BRA
1950 — Van Seters, Frits vs Henneberke, Frans — 1-0 — It Beverwijk NED
1950 — Broadbent, Reginald vs Alexander, Conol Hugh — 1-0 — Buxton
1950 — Broadbent, Reginald vs Alexander, Hugh — 1-0 — Buxton
1950 — Averbakh, Yuri L vs Pytlakowski, Andrzej — 1/2-1/2 — Schiavno Zdroj

9.a3 — 9.3% (281 parties)

1995 — Adams, Michael vs Kamsky, Gata — 1-0 — Groningen NED
1996 — Borocz, Istvan vs Kovacs, Laszlo — 0-1 — ?
1996 — Pfrommer, Christoph vs Kliebe, Harry — 0-1 — Regensburg
1996 — Jansa, Vlastimil vs Mokry, Karel — 1/2-1/2 — Turnov ch-CZE
1997 — Krasevec, Anton vs Henk, Martin — 0-1 — ICCF

9.a4 — 8.3% (252 parties)

1967 — Damjanovic, Mato vs Danov, Kiril — 1-0 — Skopje MKD
1983 — Selitsky, Benson vs Moody, David W — 0-1 — East Detroit, Mich.
1984 — Portilho, Gilberto Fraga vs ? — 1-0 — ?
1984 — Helsloot, Jan vs Van Buuren, Fabian — 1-0 — corr ch-NLD
1986 — Ivanovic, Bozidar vs Nikolic, Predrag — 1/2-1/2 — Bor YUG

9.h3 — 4.4% (132 parties)

1960 — Dominguez, Cristobal vs Gran, Adrian — 1-0 — Mar del Plata ARG
1964 — Denman, Brian John vs David Avril R — 0-1 — Bognor Regis
1984 — Guenthner, Oliver vs Tammert, Guenther — 0-1 — Untergrombach U20
1986 — Juan Roldan, Jose Luis vs Martinez Gonzalez, Federico — 0-1 — Asturias
1986 — Horvath, Imre vs Szurovszky, Elek — 1/2-1/2 — Budapest HUN