B78l — Sicilian: Dragon, Yugoslav, Main Line, 12.h4 h5 13.Bh6

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 Rc8 11.Bb3 Ne5 12.h4 h5 13.Bh6 * ● 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 e4, case forte f4, case forte b5, case forte d5, case forte g5, Bb3 actif, Bh6 actif, paire de fous, colonne d.
Faiblesses adverses : Bg7 enfermé.
Problèmes : arriéré g2.
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 c4, case forte c5, avant-postes c5(T), e5(C), Bd7 actif, paire de fous, colonne c.
Faiblesses adverses : arriéré g2.
Problèmes : Bg7 enfermé.
Plans :
● ...d5 — Rupture
● ...e6 — Rupture
● ...Rc — Tour sur colonne c

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

B78l — Dragon Yugoslav Main Line

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 Rc8 11.Bb3 Ne5 12.h4 h5 13.Bh6

Eval: [+0.50]

Les coups candidats

13…Nc4 — 44.9% (653 parties)

Ambassadeurs : Evans, Gordon R Dr (5x), Solodovnichenko, Yuri (5x), Cedikova, Katerina (4x), Jouhki, Yrjo M. (4x), Jobe, Tom (4x), Bosch, Jeroen (3x), Brinck-Claussen, Bjorn (3x), Johanson, Lennart (3x)

13…Bxh6 — 42.9% (624 parties) →

Ambassadeurs : Kudrin, Sergey (9x), Kahn, Evarth Dr. (6x), Mestel, A Jonathan (5x), De Jong, Peter (5x), Starace, Umberto (5x), Kafka, Graeme (4x), Soltis, Andrew (3x), Riemersma, Li (3x)

13…Qa5 — 4.0% (58 parties)

Ambassadeurs : Bin-Suhayl, Ieysaa (2x), Herrera Rowley, Diego Francisco (1x), Emodi, Gyula (1x), Gushuliak Justin (1x), Zabalo Gustavo (1x), Bernard, Borek (1x), Fiala, Robert (1x), Papadopoulos, Christos KOZ (1x)

13…a5 — 3.7% (54 parties)

Ambassadeurs : Farago, Sandor (5x), Egger, Jorge (3x), Volaks, Boleslavs (2x), Senff, Martin (2x), Alterman, Boris (2x), Jimenez Rigo, Joan (1x), Reschke, Susanne (1x), Renet, Olivier (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	13…Nc4	13…Bxh6	13…Qa5	13…a5
<1800	37	62%	22%	5%	3%
1800-2200	470	49%	36%	5%	3%
2200-2600	493	44%	46%	3%	5%
2600+	7	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	13…Nc4	13…Bxh6	13…Qa5	13…a5
1960s	6	67%	17%	—	—
1970s	26	23%	77%	—	—
1980s	168	19%	77%	1%	1%
1990s	493	38%	49%	2%	9%
2000s	461	51%	38%	5%	1%
2010s	263	62%	22%	7%	2%
2020s	38	68%	11%	18%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
13…Nc4	62%	68%	▲ +6.1%
13…Bxh6	22%	11%	▼ -11.1%
13…Qa5	7%	18%	▲ +11.2%
13…a5	2%	0%	▼ -2.3%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 1 partie

Parties historiques

13…Nc4 — 44.9% (653 parties)

1963 — Bojkovic, Slobodan vs Westerinen, Heikki M.J. — 0-1 — Vrnjacka Banja SRB
1965 — Dely, Peter vs Pavlov, Mircea-Sergiu-Aurelian — 1/2-1/2 — Hamburg GER
1966 — Zatulovskaya, Tatiana vs Bruce, Rowena M — 1/2-1/2 — Oberhausen
1966 — Lazarevic, Milunka vs Bruce, Rowena M — 1-0 — Oberhausen
1970 — Castro, Oscar H vs Alzate, Dario — 0-1 — El Tiempo-Ecopetrol

13…Bxh6 — 42.9% (624 parties)

1966 — Berggreen, Anders J vs Porreca, Giorgio — 0-1 — Corr corr.
1970 — Goichberg, William vs Soltis, Andrew — 0-1 — New York, NY USA
1970 — Pritchett, Craig W vs Soltis, Andrew — 0-1 — Haifa ISR
1970 — Nykopp, Mikael vs Soltis, Andrew — 0-1 — Haifa ISR
1971 — Horvath, Tamas vs Scheichel, Herbert — 1-0 — Balatonszeplak

13…Qa5 — 4.0% (58 parties)

1988 — Herrera Rowley, Diego Francisco vs Emodi, Gyula — 1-0 — Hammond
1990 — Papadopoulos, Christos KOZ vs Kristensen, Bent Overgaard — 0-1 — Wunsiedel
1993 — Hallier, Alix vs Mazukewitsch — 0-1 — corr Europe
1993 — Gimenez, Jayme Augusto vs Andrade Renato — 1-0 — Belo Horizonte
1995 — Kilgour, David A. vs Lecroq, Michel — 1-0 — Wch sf corr

13…a5 — 3.7% (54 parties)

1988 — Renet, Olivier vs Reschke, Stefan — 1-0 — Lugano SUI
1989 — Jimenez Rigo, Joan vs Reschke, Susanne — 1-0 — Frankfurt GER
1990 — Rott, Adolf Timofeevich vs Fiala, Jaroslav — 1-0 — ICCF
1990 — Egger, Jorge vs Alterman, Boris — 0-1 — Santiago CHI
1991 — Mihevc-Mohr, Narcisa vs Petronic, Sanja — 1-0 — ?

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	● g2	—
Chaînes	● g2→f3, f3→e4	● g6→h5, e7→d6, f7→g6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (2v1), ● f4 (2v0), ● b5 (2v1), ● d5 (3v1), ● g5 (3v0)	● c4 (2v1), ● c5 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● d5 (3v1), ● e4 (2v1)	● e5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bb3	● Bb3 Actif (mob. 5)
Bh6	● Bh6 Actif (mob. 4)
Bd7		● Bd7 Actif (mob. 8)
Bg7		● Bg7 Enfermé (mob. 2)
Paire de fous	● Oui	● Oui
Clouages	—	● pawn f7
Non développées	1 (h1)	—

Sécurité du roi

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

Thèmes

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

Partie
1965 Hamburg etc – Round 10 – Dely, Peter – 1/2-1/2 – Pavlov, Mircea-Sergiu-Aurelian – G124 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. h4 Rc8
1966 Oberhausen ol women – Round 12 – Zatulovskaya, Tatiana – 1/2-1/2 – Bruce, Rowena M – G58 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8. f3 Nc6 9. Bb3 Bd7 10. h4 h5
1966 Oberhausen ol women – Round 6 – Lazarevic, Milunka – 1-0 – Bruce, Rowena M – G29 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. Bb3 Rc8

1965 Hamburg etc – Round 10 – Dely, Peter – 1/2-1/2 – Pavlov, Mircea-Sergiu-Aurelian – G124

1966 Oberhausen ol women – Round 12 – Zatulovskaya, Tatiana – 1/2-1/2 – Bruce, Rowena M – G58

1966 Oberhausen ol women – Round 6 – Lazarevic, Milunka – 1-0 – Bruce, Rowena M – G29