B78 — Sicilian Defense: Dragon Variation, Yugoslav Attack

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : majorité aile_dame (3v2), case forte d4, case forte e4, case forte b5, case forte d5, Be3 actif, Bc4 actif, paire de fous, colonne d.
Faiblesses adverses : Bg7 enfermé.
Plans :
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité centre (2v1), case forte e5, avant-poste e5(C), Bd7 actif, paire de fous, colonne c.
Problèmes : Bg7 enfermé.
Plans :
● ...Rc8 — Tour sur colonne semi-ouverte c, [Masters 52%]
● ...Rc — Tour sur colonne c [Masters 52%]
● ...Rb8 — Masters 17%
● ...Ne5 — Cavalier centralisé en e5, [Masters 16%]
● ...Qa5 — Dame très active (17 cases), [Masters 10%]

Avantages

Faiblesses adverses

Diagonale active

Plans

Base Masters : Blancs 40.0%, Nulles 37.2%, Noirs 22.8%.

B78a — Dragon Yugoslav

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O

Eval: [+0.62]

Les coups candidats

10…Rc8 — 54.9% (10665 parties) →

Ambassadeurs : Starace, Umberto (41x), Szalanczi, Emil (39x), Farago, Sandor (34x), Simmelink, Joop Theo (32x), Bennborn, Jan (29x), Thompson, Brian (28x), Pogonina, Natalija (27x), Ruiz-Jarabo Pelayo, Francisco (25x)

10…Ne5 — 14.4% (2790 parties) →

Ambassadeurs : Kahn, Evarth Dr. (34x), Farago, Sandor (24x), Lovakovic, Franjo (14x), Szalanczi, Emil (12x), Ernst, Thomas (9x), Cañamas Soler, José Vicente (9x), Harper, Ryan (8x), Sebe-Vodislav, Razvan-Alexandru (8x)

10…Qa5 — 11.5% (2238 parties) →

Ambassadeurs : Ward, Chris G (16x), Bergez, Luc (15x), Gaponenko, Inna (15x), Hoffman, Alejandro (14x), Blaho, Stefan (12x), Rajlich, Vaclav (11x), Soyez, Cyril (11x), Demeter, Peter (11x)

10…Rb8 — 10.8% (2098 parties)

Ambassadeurs : Daurelle, Herve (32x), Gleyzer, Leonid (26x), Simmelink, Joop Theo (25x), Nemec, Zdenek (17x), Bauer, Manfred (17x), Hryniw, Michael (15x), Montella, Salvatore (15x), Ljubicic, Ante (13x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	10…Rc8	10…Ne5	10…Qa5	10…Rb8
<1800	797	57%	11%	7%	13%
1800-2200	7563	55%	13%	11%	12%
2200-2600	6343	53%	16%	11%	14%
2600+	85	49%	16%	6%	16%

Évolution par décennie (% des parties)

Décennie	N parties	10…Rc8	10…Ne5	10…Qa5	10…Rb8
1950s	7	57%	—	—	—
1960s	120	21%	13%	36%	2%
1970s	390	37%	11%	26%	0%
1980s	897	60%	17%	11%	—
1990s	3726	55%	21%	14%	0%
2000s	7376	53%	16%	15%	9%
2010s	6203	57%	10%	6%	21%
2020s	694	66%	6%	3%	20%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
10…Rc8	57%	66%	▲ +8.9%
10…Ne5	10%	6%	▼ -3.9%
10…Qa5	6%	3%	▼ -3.4%
10…Rb8	21%	20%	-0.3%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 7 parties
Karpov, Anatoly — 6 parties
Anand, Viswanathan — 4 parties
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie

Parties historiques

10…Rc8 — 54.9% (10665 parties)

1956 — Khodzhibekov, S. vs Korchnoi, Viktor — 0-1 — Frunze KGZ
1957 — Bogdanovic, Rajko vs Cuderman, Vinko — 1-0 — Sombor
1959 — Izvozchikov, Alexander vs Mikhael Jose Tomson — 1-0 — Moscow RUS
1959 — Furmston, MP. vs Matchett, HG. — 1-0 — Bognor Regis
1960 — Jansa, Vlastimil vs Prucha, Karel — 1/2-1/2 — Ostrava CZE

10…Ne5 — 14.4% (2790 parties)

1960 — Shianovsky, Vladislav I vs Kostiuchenko, Alexander — 1-0 — Kiev UKR
1961 — Kots, Yuri I vs Novopashin, Arkady — 1-0 — Kiev UKR
1961 — Rotstein, Jefim vs Novopashin, Arkady — 1-0 — Kiev UKR
1962 — Calvo José Minguez, Ricardo vs Herren, Walter — 1-0 — Zurich SUI
1962 — Estrin, Yakov vs Jakhin, Rashid — 1-0 — Minsk BLR

10…Qa5 — 11.5% (2238 parties)

1960 — De Souza Mendes, Joao vs Gadia, Olicio — 1/2-1/2 — Fortaleza BRA
1961 — Zurakhov, Vladlen Y vs Rostovtsev, Yuri — 1-0 — Kiev UKR
1965 — Rhee, Paul vs Rogosin, Hyman — 0-1 — Los Angeles, CA USA
1966 — Timperley J vs Hollis, Adrian — 1/2-1/2 — corr
1966 — Hartston, William R vs Westerinen, Heikki M.J. — 0-1 — Havana olm

10…Rb8 — 10.8% (2098 parties)

1963 — Gaprindashvili, Nona vs Guseva, Evgenia M. — 1-0 — Moscow RUS
1964 — Boiarintsev, N vs Khasdan Viatchesl — 1-0 — ?
1979 — Van der Donk, Jose vs Van Putten, Mark — 0-1 — Dieren NED
1997 — Wiesner, Reinhard vs Bauer, Marcus — 1-0 — GER
1998 — Carvalho, Alda vs Romero Holmes, Alfonso — 0-1 — Lisbon tt

Coups candidats

auto

Analyse coup par coup — 13 demi-coups commentés

1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…c5 Avancée centrale — contrôle b4, d4. Prépare Nc6, d5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…d6 Avancée centrale — contrôle c5, e5. Prépare e5, Nd7.
3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3.
3…cxd4 Capture en d4 — résout la tension centrale.
4.Nxd4 Capture pion en d4.
4…Nf6 Contrôle e4, c5, d5, e5.
5.Nc3 Contrôle c4, f4, d5, f5.
5…g6 Prépare le fianchetto du Fou (Bg7).
6.Be3 Contrôle c4, f4, d5, f5.
6…Bg7 Contrôle e4, c5, d5, e5.
7.f3 Avancée centrale — contrôle e4, g4. Affaiblit f3, e3, g3, king_diagonal_weakened. Prépare e4, g4.

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→f3, f3→e4	● e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v1), ● e4 (2v1), ● b5 (3v0), ● d5 (3v1)	● e5 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (3v1), ● e4 (2v1)	● e5 (2v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Be3	● Be3 Actif (mob. 5)
Bc4	● Bc4 Actif (mob. 9)
Bd7		● Bd7 Actif (mob. 6)
Bg7		● Bg7 Enfermé (mob. 2)
Paire de fous	● Oui	● Oui
Clouages	—	● pawn f7
Non développées	1 (h1)	1 (a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● e4-e5, ● f3-f4	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
? 2000 – Round ? – Movsesian, Sergei – 1-0 – Jonasson, Benedikt – G75 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 O-O 9. Qd2 Bd7 10. O-O-O a6
11. Tal Mem Blitz 2018 – Round 11.1 – Fedoseev, Vladimir – 1/2-1/2 – Nakamura, Hikaru – G71 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 O-O 8. Be3 Nc6 9. Qd2 Bd7 10. O-O-O Rb8
1957 WchT U26 04th – Round 10.4 – Tringov, Georgi P – 1-0 – Yepez, Osvaldo – G134 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O a6
1960 UKR Ch sf – Round 4 – Gufeld, Eduard – 1/2-1/2 – Berenstein, Alexander – G26 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Na5
1961 Corr – Round ? – Nielsen, Axel – 1-0 – Henriksen Ernst – G6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O a6
1962 Erevan ch-URS – Round 1 – Savon, Vladimir – 0-1 – Stein, Leon Rico – G83 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 O-O 9. Qd2 Bd7 10. O-O-O Qb8
1962 URS-ch30 sf Novosibirsk – Round 12 – Macs, Valdemars – 0-1 – Gufeld, Eduard – G18 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qb8
1962 URS-JUG2 – Round 1 – Zakharov, Alexander V – 1-0 – Ankerst, Mihael – G3 1. e4 c5 2. Ne2 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Qc8
1963 Fortaleza zt – Round 13 – Camara, Helder – 1-0 – Gentil Junior, Luiz – G70 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 O-O 9. Qd2 Bd7 10. O-O-O Qb8
1963 Liberation – Round 1 – Cobo Arteaga, Eldis – 1/2-1/2 – Tomovic, Vasilje – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Na5
1963 UKR Ch – Round 2 – Platonov, Igor V – 0-1 – Tukmakov, Vladimir B – G12 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qb8
1965 Bognor Regis-A – Round 1 – Hindle, Owen M – 1-0 – Dam Sorensen, Peter Bo – G13 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qb8
1967 Hastings6768 – Round 7 – Suetin, Alexey S – 1-0 – Keene, Raymond D – G32 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Qb8
1967 ISR Ch – Round 14 – Gelfer, Israel – 1/2-1/2 – Aloni, Itzchak – G61 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bc4 g6 7. f3 Bg7 8. Be3 O-O 9. Qd2 Bd7 10. O-O-O a6
1967 Liberation Belgrade YUG – Round 3 – Kholmov, Ratmir D – 1/2-1/2 – Parma, Bruno – G11 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 O-O 9. Qd2 Bd7 10. O-O-O Qc8
1967 Moscow – Round 1 – Agzamov, Viachesiav – 0-1 – Uusi, Gunnar – G93 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. f3 O-O 9. Qd2 Bd7 10. O-O-O Qc7
1975 Portoroz/Ljubljana – Round 10 – Karpov, Anatoly – 1-0 – Velimirovic, Dragoljub – G50 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Qb8
1975 Portoroz/Ljubljana – Round 10 – Karpov, Anatoly – 1-0 – Velimirovic, Dragoljub – G55 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Qb8
63. ch-USA 2019 – Round 9.1 – Robson, Ray – 0-1 – Nakamura, Hikaru – G49 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rb8
Grand Slam Final 2008 – Round 4 – Carlsen, Magnus – 1-0 – Radjabov, Teimour – G8 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rb8
Investbanka, Belgrade YUG 1997 – Round 5 – Anand, Viswanathan – 1-0 – Georgiev, Kiril – G8 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Na5
World Blitz 2015 – Round 9.7 – Socko, Bartosz – 1-0 – Mamedov, Rauf – G584 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Rb8
XXVI SuperGM 2009 – Round 9 – Dominguez Perez, Leinier – 0-1 – Carlsen, Magnus – G35 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Rb8

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