Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→f3, f3→e4	● f7→e6
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0)	● d5 (2v1), ● e5 (1v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	5 (● b1, ● c1, ● f1, ● 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	mobile
Ruptures	● e4-e5	● …d6-d5

B54g — Sicilian: Prins (Moscow), 5…e6

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e6 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. c4 (Frapper le centre adverse — 81 % des parties) ; Nc3 (Développer b1 — 11 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Be7 (Développer f8 — 62 % des parties) ; ...a6 (Préparer expansion aile dame — 16 % des parties) ; ...Nc6 (Développer b8 — 14 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1937 Stockholm ol (Men) – Round 2 – Fine, Reuben – 1/2-1/2 – Lundin, Erik – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be2 Nc6 9. Nc2 a6 10. O-O Qc7
1938 URS Ch, semi final – Round 17 – Shamaev, Leonid – 0-1 – Pogrebissky, Iosif – G68 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 Nc6 8. Be3 O-O 9. Be2 Nxd4 10. Bxd4 Bd7
1941 Munchen – Round 7 – Leepin, Peter – 0-1 – Stoltz, Gabriel – G56 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 d5 7. cxd5 exd5 8. e5 Nfd7 9. f4 Nc6 10. Nb3 Ndxe5
1942 Salzburg – Round 9 – Alekhine, Alexander – 1-0 – Stoltz, Gabriel – G24 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. Bb5+ Bd7 7. a4 Nc6 8. O-O Nxd4 9. Qxd4 Qc7 10. Be3 Be7
1946 Hamburg Union – Round 9 – Koesler, Thomas – 1-0 – Ernst, Wilhelm – G11 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 a6 9. Be2 Qc7 10. Rc1 Nc6
1946 Mar del Plata – Round 7 – Reinhardt, Enrique – 1/2-1/2 – Najdorf, Miguel – G74 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 Nc6 9. Qd2 d5 10. Nxc6 bxc6
1952 Moskou ch-URS – Round ? – Goldenov, Boris P – 0-1 – Korchnoi, Viktor – G162 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Nc6 7. Nc3 Be7 8. Be3 O-O 9. Qd2 a6 10. Be2 Qc7
1953 GDR Ch – Round 2 – Bruechner, Siegfried – 1-0 – Platz, Hans – G6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 Nc6 8. Be3 O-O 9. Rc1 d5 10. cxd5 exd5
1954 Belgrade – Round 1 – Trifunovic, Petar – 1/2-1/2 – Djurasevic, Bozidar – G15 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 a6 9. Be2 Nbd7 10. O-O d5
1957 Wenen etc – Round 2 – Kieninger, Georg – 0-1 – Korchnoi, Viktor – G13 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 Nc6 9. Be2 d5 10. exd5 exd5
1960 Tarragona – Round 5 – Serra Margalef, Joaquin – 1/2-1/2 – Lehmann, Heinz – G19 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Nc6 7. Nc3 Be7 8. Be3 O-O 9. Be2 d5 10. cxd5 exd5
1961 FRG Ch 06th – Round 11 – Bachmann, Karlheinz – 1/2-1/2 – Bialas, Wolfram – G27 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 b6 9. Qd2 Bb7 10. Rd1 Re8
1961 ROM Ch – Round 2 – Gunsberger, Alexander – 1/2-1/2 – Mititelu, Gheorghe – G13 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Nc2 Nc6 9. Be2 b6 10. O-O Bb7
1961 Stockholm – Round 1 – Lundin, Anders – 0-1 – Tal, Mikhail – G3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. Bb5+ Nbd7 7. Be3 Be7 8. Nc3 O-O 9. O-O a6 10. Be2 Qc7
1961 Zurich – Round 1 – Keller, Dieter – 1-0 – Walther, Edgar – G4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10. b3 Nc6
1962 Leningrad – Round 1 – Mospan, Edward – 1/2-1/2 – Osnos, Viatcheslav – G17 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be2 Nc6 9. Be3 d5 10. cxd5 exd5
1964 Buenos Aires – Round 12 – Foguelman, Alberto – 0-1 – Petrosian, Tigran V – G109 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Nc2 a6 9. Be2 Bd7 10. Be3 Qa5
4. World Blitz 2008 – Round 14 – Rublevsky, Sergei – 1-0 – Sasikiran, Krishnan – G97 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be2 Nc6 9. Nc2 b6 10. O-O Bb7
FIDE World Blitz Championship 2025 – Round 3 – Alexakis Dimitris – 0-1 – A.R. Saleh Salem – G53 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 b6 9. Be2 Bb7 10. O-O a6
World Blitz 2007 – Round 5 – Rublevsky, Sergei – 0-1 – Ivanchuk, Vasyl – G46 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Nc6 7. Nc3 Be7 8. Be3 O-O 9. Nc2 b6 10. Be2 Bb7
World Blitz 2016 – Round 14.7 – Anand, Viswanathan – 1-0 – Salem, A.R. Saleh – G579 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 O-O 8. Be3 Nc6 9. Nc2 b6 10. Be2 Bb7

B54g — Prins (Moscow) (1937)

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e6

Les coups candidats

6.c4 — 81.4% (619 parties)

Ambassadeurs : Mrdja, Milan (7x), Maljutin, Evgeni (5x), Berczes, Csaba (4x), Gvetadze, Sofio (4x), Kempinski, Robert (4x), Patrelakis, Evaggelos (4x), Yagupov, Igor (3x), Magem Badals, Jordi (3x)

6.Nc3 — 10.8% (82 parties)

Ambassadeurs : Magem Badals, Jordi (3x), Ventimiglia, Chuck (2x), Papathanasiou, Elisavet (2x), Pecotic, Kuzma Mag (2x), Khavin, Abram Leonidovich (1x), Korchnoi, Viktor (1x), Brus, Dick (1x), De Wit, Albert (1x)

6.Be3 — 4.1% (31 parties)

Ambassadeurs : Varga, Zoltan (2x), Lopez De Lerma Ruiz, Jesus (1x), Aguera Naredo, Javier (1x), Wiens E., Hans Norman (1x), Buerger, Helmut (1x), Kuna, Ralf-Michael (1x), Fritsch, Andreas (1x), Van Haastert, Edwin (1x)

6.Bb5+ — 1.6% (12 parties)

Ambassadeurs : Zhitkevich, Mark (1x), Boleslavsky (1x), Lionel Prince Young (1x), Blackstone, John (1x), Lundin, Anders (1x), Tal, Mikhail (1x), Laven, Ralf, Dr. (1x), Lau, Ralf (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.c4	6.Nc3	6.Be3	6.Bb5+
<1800	61	75%	15%	7%	2%
1800-2200	261	82%	9%	4%	1%
2200-2600	351	86%	9%	4%	1%
2600+	11	91%	9%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	6.c4	6.Nc3	6.Be3	6.Bb5+
1950s	10	80%	10%	—	10%
1960s	12	83%	—	—	17%
1970s	12	67%	17%	—	8%
1980s	14	93%	—	—	—
1990s	124	73%	15%	7%	3%
2000s	272	79%	13%	5%	1%
2010s	254	87%	7%	3%	0%
2020s	62	87%	10%	3%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.c4	87%	87%	-0.3%
6.Nc3	7%	10%	▲ +2.2%
6.Be3	3%	3%	+0.5%
6.Bb5+	0%	0%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 2 parties
Anand, Viswanathan — 1 partie

Parties historiques

6.c4 — 81.4% (619 parties)

1951 — Lyskov, Ivan N vs Simagin, Vladimir — 0-1 — Lvov UKR
1952 — Goldenov, Boris P vs Korchnoi, Viktor — 0-1 — Moskou ch-URS
1953 — Bruechner, Siegfried vs Platz, Hans — 1-0 — Jena GER
1954 — Trifunovic, Petar vs Djurasevic, Bozidar — 1/2-1/2 — Belgrade SRB
1955 — Volpert, Larisa vs Nedeljkovic, Verica — 1-0 — Moskou ct w

6.Nc3 — 10.8% (82 parties)

1952 — Khavin, Abram Leonidovich vs Korchnoi, Viktor — 1/2-1/2 — Odessa UKR
1974 — Brus, Dick vs De Wit, Albert — 1/2-1/2 — Nijmegen NED
1979 — Stelzer, Heinz vs Dierich, Jochen — 1/2-1/2 — Dorfen
1990 — Grbovac, Gabriella vs Anish, King — 1/2-1/2 — Sydney AUS
1991 — Chesta, Fabian vs Zabala, Hector Ricardo — 1-0 — corr LADAC Caape VI

6.Be3 — 4.1% (31 parties)

1992 — Glaser, Heinz Alfred vs Mazurkiewicz, Kazmierz — 1-0 — Bad Woerishofen GER
1996 — Lopez De Lerma Ruiz, Jesus vs Aguera Naredo, Javier — 0-1 — Villaviciosa
1996 — Kuna, Ralf-Michael vs Fritsch, Andreas — 1-0 — GER
1996 — Llorens Sepulveda, Marcelo vs Valenzuela Fuentealba, Luis — 0-1 — Santiago de Chile
1996 — Liang, Jinrong vs Gufeld, Eduard — 1/2-1/2 — Beijing Tan Chin Cup

6.Bb5+ — 1.6% (12 parties)

1953 — Zhitkevich, Mark vs Boleslavsky — 0-1 — ?
1961 — Lundin, Anders vs Tal, Mikhail — 0-1 — Stockholm SWE
1963 — Lionel Prince Young vs Blackstone, John — 0-1 — San Luis Obispo, CA
1977 — Laven, Ralf, Dr. vs Lau, Ralf — 1/2-1/2 — Koblenz
1992 — Kovacic, Mario vs Tratar, Marko — 0-1 — Slovenia ch-jr

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