B54 — Sicilian Defense: Modern Variations, Main Line

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 ● 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 b5, case forte f5, Bd3 actif, paire de fous, colonne d.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 4 pièces non développées (B1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nbd2 — Développer Nb1
● Bg5 — Clouer Nf6
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité centre (2v1), case forte g4, paire de fous, colonne c.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nc6 — Développer b8, [Masters 64%]
● ...g6 — Masters 22%
● ...Bf5 — Développer Bc8
● ...Bb4 — Développer Bf8

Avantages

Faiblesses adverses

Diagonale active

Plans

Base Masters : Blancs 30.5%, Nulles 34.1%, Noirs 35.4%.

B54e — Open

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Bd3

Eval: [-0.13]

Les coups candidats

5…Nc6 — 40.5% (869 parties)

Ambassadeurs : Sindarov, Javokhir (8x), Henry Perez, Derek M. (6x), Sarmir, Milos (6x), Mangini, Jose Henrique de Mello (5x), Kunschek, Horst (5x), Gheng, Josef (5x), Ansat, Aldiyar (5x), Moen, Ole Christian (4x)

5…g6 — 24.2% (518 parties)

Ambassadeurs : Sarmir, Milos (6x), Mangini, Jose Henrique de Mello (3x), Brunner, Hermann (3x), Kalies, Grit, Dr. (3x), Angulo Martinez, Jon (3x), Schmitt, Roland (3x), Janjusevic, Branislav (3x), Thomas, George Alan (2x)

5…a6 — 16.3% (349 parties)

Ambassadeurs : Corredor Pravia, Marcelino Vicente (3x), Kunschek, Horst (3x), Gabor, Attila (3x), Beaudoin, Stephane (3x), Andreev, Krasimir (3x), Lee, Keevin (2x), Timar, Zsolt (2x), Jankus, Raimundas (2x)

5…e5 — 10.0% (215 parties)

Ambassadeurs : Janjusevic, Branislav (3x), Blackstone, John (2x), Mangini, Jose Henrique de Mello (2x), Davidson, Dennis (2x), del Arco Gimeno, Juan (2x), Koschka, Guenther (2x), Ricci, Alfredo (2x), Markovic, Tamara (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Nc6	5…g6	5…a6	5…e5
<1800	169	33%	26%	25%	8%
1800-2200	987	37%	25%	19%	11%
2200-2600	373	59%	23%	4%	10%
2600+	26	73%	19%	—	4%

Évolution par décennie (% des parties)

Décennie	N parties	5…Nc6	5…g6	5…a6	5…e5
1920s	2	50%	—	—	—
1930s	9	67%	33%	—	—
1940s	11	64%	27%	—	9%
1950s	17	47%	12%	6%	35%
1960s	13	38%	31%	8%	23%
1970s	18	39%	28%	22%	11%
1980s	46	35%	33%	13%	7%
1990s	271	30%	30%	16%	11%
2000s	736	39%	24%	18%	9%
2010s	766	40%	23%	19%	11%
2020s	255	56%	20%	8%	9%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Nc6	40%	56%	▲ +16.7%
5…g6	23%	20%	▼ -2.8%
5…a6	19%	8%	▼ -10.3%
5…e5	11%	9%	▼ -1.3%

Parties historiques

5…Nc6 — 40.5% (869 parties)

1928 — Schelfhout, Willem vs Van den Bosch, Johannes — 0-1 — The Hague NED
1932 — Thomas, George Alan vs Van den Bosch, Johannes — 1/2-1/2 — Cambridge, Guildhall
1936 — Bellod Thomas, Gonzalo vs De Winter Gallegos, Willy — 1/2-1/2 — Hastings ENG
1937 — Thomas, George Alan vs Buerger, Victor — 1-0 — Margate ENG
1937 — Bellod Thomas, Gonzalo vs Burger, Volker — 1-0 — Margate ENG

5…g6 — 24.2% (518 parties)

1937 — Kluger, Gyula vs Szabo, Ladislav — 1/2-1/2 — Budapest HUN
1937 — Thomas, George Alan vs Parr, Frank — 1-0 — Blackpool, Imperial Hotel
1938 — Thomas, George Alan vs Golombek, Harry — 1/2-1/2 — Margate ENG
1941 — Bazael, T. vs Spiller, Arthur R — 0-1 — Hollywood, CA
1945 — Divinsky, Nathan vs Duval Billois, Ludwig — 1/2-1/2 — Saskatoon

5…a6 — 16.3% (349 parties)

1951 — Mangini, Jose Henrique de Mello vs Pinzon Solis, Felipe — 0-1 — Mar del Plata ARG
1961 — Sobolewska, Barbara vs Sillye, Jenone — 1/2-1/2 — Warsaw POL
1970 — Mahsheimer, Armando vs Varas, Lauro — 1/2-1/2 — Villa Gesell ARG
1970 — Sandrin, Albert vs Willy, Otto — 0-1 — Ermelo
1972 — Abdel Razik Sayed, Mohamed vs Saleem, Khalid — 1-0 — Skopje MKD

5…e5 — 10.0% (215 parties)

1945 — Green Martin vs Watson Charles G M — 1-0 — Sydney AUS
1951 — Mangini, Jose Henrique de Mello vs Bauza, Lorenzo — 0-1 — San Rafael
1954 — Louma, Josef vs Brat, Vaclav Dr — 1/2-1/2 — Jablonec nad Nisou
1957 — Harvey, John B vs Zalys, Ignas — 0-1 — Montreal CAN
1958 — Jaffray, John W vs Blackstone, John — 1-0 — Barbera Santa CA

Coups candidats

auto

Analyse coup par coup — 9 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.Bd3 Contrôle c4, f4, d5, f5.

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● e7→d6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● f5 (2v1)	● g4 (2v1)
Cases faibles	—	—
Centre	—	● e5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bd3	● Bd3 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (b1, c1, a1, h1)	5 (b8, c8, f8, a8, h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c2-c3, ● e4-e5, ● f2-f3	● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1928 Bradley Beach – Round 1 – Horowitz, Albert Israel – 1-0 – Kupchik, Abraham – G2 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nbd7 6. O-O a6 7. Nd2 Nc5 8. Kh1 g6 9. N4b3 Nxd3 10. cxd3 Bg7
1932 Cambridge Premier – Round 6 – Thomas, George Alan – 1/2-1/2 – Van den Bosch, Johannes – G16 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 g6 8. Nc3 Bg7 9. O-O O-O 10. Qc2 Nd7
1936 Hastings3637 – Round 9 – Bellod Thomas, Gonzalo – 1/2-1/2 – De Winter Gallegos, Willy – G41 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. b3 g6 8. Bb2 Bg7 9. Nd2 O-O 10. O-O Qc7
1937 BCF Ch 30th – Round 6 – Thomas, George Alan – 1-0 – Parr, Frank – G17 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. c3 Bg7 7. Nd2 O-O 8. O-O Nc6 9. N2f3 d5 10. e5 Ne4
1937 Margate – Round 1 – Bellod Thomas, Gonzalo – 1-0 – Burger, Volker – G3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Qe2 e5 8. c4 Be7 9. Nc3 O-O 10. O-O Bg4
1937 Margate – Round 1 – Thomas, George Alan – 1-0 – Buerger, Victor – G2 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. Qe2 e5 8. c4 Be7 9. Nc3 O-O 10. O-O Bg4
1938 FRA Ch – Round 9 – Lam Hien Long – 1/2-1/2 – Bergraser, Volf – G24 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O g6 8. b3 Bg7 9. Bb2 Qc7 10. c4 O-O
1938 Margate – Round 9 – Thomas, George Alan – 1/2-1/2 – Golombek, Harry – G43 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. c3 Bg7 7. Nd2 O-O 8. O-O Nc6 9. N2f3 Bd7 10. h3 a6
1944 Tbilisi – Round 1 – Mirzayev, Aghamammad – 0-1 – Petrosian, Tigran V – G11 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bd3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. c4 g6 8. Bd2 Bg7 9. Bc3 O-O 10. O-O d5
1946 Mar del Plata – Round 2 – Bauza, Lorenzo – 0-1 – Najdorf, Miguel – G35 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 g6 8. O-O Bg7 9. Nc3 O-O 10. Qc2 Qa5
1946 Meerbeck – Round 10 – Jursevskis Miervaldis – 1-0 – Liepnieks, Aleksandrs – G10 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O g6 8. b3 Bg7 9. Bb2 O-O 10. Nd2 Qc7
1951 Hungary Ch – Round 19 – Gecsei, Istvan – 1/2-1/2 – Gereben, Erno – G67 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 e5 8. Nc3 Be7 9. O-O O-O 10. f4 Ng4
1951 Mar del Plata zt – Round 1 – Mangini, Jose Henrique de Mello – 1/2-1/2 – Luckis, Marcos – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 g6 7. O-O Bg7 8. f4 O-O 9. Kh1 Bd7 10. Nd2 e5
1951 Mar del Plata zt – Round 20 – Mangini, Jose Henrique de Mello – 0-1 – Flores Alvarez, Rodrigo – G202 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 Bd7 7. O-O g6 8. Kh1 Bg7 9. f4 O-O 10. Be3 Ng4
1951 Mar del Plata zt – Round 4 – Mangini, Jose Henrique de Mello – 0-1 – Pinzon Solis, Felipe – G36 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. O-O Qc7 7. Qe2 g6 8. Kh1 Bg7 9. f4 Bg4 10. Qf2 Qc5
1951 San Rafael – Round 11 – Mangini, Jose Henrique de Mello – 0-1 – Bauza, Lorenzo – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 h6 7. Nc3 Be6 8. O-O Be7 9. Qe2 O-O 10. Nh4 Nc6
1951 San Rafael – Round 7 – Mangini, Jose Henrique de Mello – 1-0 – Canepa, Jose – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. f4 Nc6 7. c3 Bg7 8. O-O O-O 9. Kh1 Qb6 10. Nf3 Rd8
1957 Mar del Plata – Round 4 – Mangini, Jose Henrique de Mello – 0-1 – Kotov Lundqvist, Alex – G45 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 e5 7. Nc2 d5 8. exd5 Nxd5 9. O-O Be6 10. Qf3 Bd6
1957 Montreal Ch 1956-57 – Round 4 – Harvey, John B – 0-1 – Zalys, Ignas – G1 1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Bd3 e5 6. Ne2 d5 7. exd5 Nxd5 8. c3 Be6 9. Qc2 g6 10. f4 Bc5
1958 Open – Round 1 – Jaffray, John W – 1-0 – Blackstone, John – G1 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nb3 Be7 7. c4 Be6 8. O-O O-O 9. h3 Nbd7 10. Be3 Nc5
1959 CAN Ch – Round 8 – Smolij, Josef – 0-1 – Yanofsky, Daniel Abraham – G15 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Nbd7 7. Nc3 Be7 8. Qe2 a6 9. a4 O-O 10. O-O Nc5
1959 Skittles – Round ? – Mueller, E.H. – 0-1 – Blackstone, John – G20 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Ne2 d5 7. exd5 Nxd5 8. O-O Be7 9. c4 Nf6 10. Nbc3 Nc6
1960 Asuncion – Round 11 – Mangini, Jose Henrique de Mello – 1-0 – Wexler, Bernardo – G44 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. c4 Bg7 7. Nc3 O-O 8. O-O a5 9. h3 Nbd7 10. Be3 Nc5
1962 Corr – Round 1 – Delplancq, P. – 0-1 – Palmiotto, Fiorentino – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Nbd7 7. O-O Nc5 8. Re1 Be7 9. Bb5+ Bd7 10. Bxd7+ Qxd7
1963 BRA Ch – Round 2 – Mangini, Jose Henrique de Mello – 1-0 – Alves, Francisco H B Severino – G4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 h6 7. c4 Be6 8. Nc3 a6 9. O-O Be7 10. Be3 O-O
1963 WchT U26 10th – Round 3.2 – Radulov, Ivan – 1/2-1/2 – Weinstein, Raymond – G26 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O g6 8. b3 Bg7 9. Bb2 O-O 10. Qe2 e5
1966 Sochi – Round 9 – Acosta Ortega, Luis Edgardo – 0-1 – Korchnoi, Viktor – G33 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O e5 8. c4 Be7 9. Nc3 O-O 10. Kh1 Nd7
1967 BRA Ch – Round 1 – Mangini, Jose Henrique de Mello – 1-0 – Nobrega, Adaucto Wanderley – G1 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 e6 7. O-O Be7 8. f4 O-O 9. Nd2 a6 10. N2f3 Qb6
FIDE Grand Swiss 2025 – Round 5 – Maurizzi MarcAndria – 1-0 – Keymer Vincent – G237 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Ng4 7. Nxc6 bxc6 8. Bd2 Rb8 9. O-O e5 10. b3 Be7
FIDE World Blitz Championship 2025 – Round 18 – Iturrizaga Bonelli Eduardo – 0-1 – Van Foreest Jorden – G360 1. c4 d6 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. e4 Re8 9. h3 b6 10. Re1 exd4
World Blitz 2023 – Round 1.27 – Sindarov, Javokhir – 1-0 – Grebnev, Aleksey – G32 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Ng4 7. Nxc6 bxc6 8. Bd2 g6 9. Bc3 Nf6 10. O-O Bg7
World Blitz 2023 – Round 12.9 – Sindarov, Javokhir – 1/2-1/2 – Svidler, Peter – G726 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 g6 7. h3 Bg7 8. c4 Nd7 9. Be2 Qb6 10. Nb5 Nc5
World Blitz 2023 – Round 15.11 – Sindarov, Javokhir – 1/2-1/2 – Sarana, Alexey – G842 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Nbd7 7. c4 Nc5 8. Nc3 Be7 9. O-O O-O 10. h3 b6
World Blitz 2023 – Round 20.17 – Idani, Pouya – 0-1 – Muradli, Mahammad – G1126 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 Ng4 7. Nxc6 bxc6 8. Bd4 e5 9. Bc3 Be7 10. Nd2 O-O
World Blitz 2023 – Round 3.5 – Sindarov, Javokhir – 1/2-1/2 – Gaehwiler, Gabriel – G179 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bd3 cxd4 5. Nxd4 Nc6 6. Be3 g6 7. h3 Bg7 8. c4 O-O 9. Nc3 e6 10. O-O d5
World Blitz 2023 – Round 5.12 – Sindarov, Javokhir – 1-0 – Ter-Sahakyan, Samvel – G262 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. h3 Bg7 7. c4 Nc6 8. Be3 Ng4 9. hxg4 Bxd4 10. Bxd4 Nxd4

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →