B22t — Sicilian: Alapin, 2…Nf6, 5.cxd4 d6 6.Nf3 Nc6

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6 * ○ Trait aux Blancs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Blancs s'appuient sur la case forte g5 et la paire de fous.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b1, les fous c1 et f1 et les tours a1 et h1).

Plans. Nc3 (Développer Nb1) ; Be3 (Développer Bc1) ; Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Noirs s'appuient sur la case forte b4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...e6 (Rupture) ; ...f6 (Rupture) ; ...f5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● d4→e5	● e7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● b4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (● b1, ● c1, ● f1, ● a1, ● h1)	4 (● 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	tension
Ruptures	● e5-e6	● …e7-e6, ● …f7-f6, ● …f7-f5

Partie
1953 Zagreb – Round 3 – Bogdanovic, Rajko – 0-1 – Janosevic, Dragoljub – G44 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 Bf5 8. O-O e6 9. Nc3 Nxc3 10. bxc3 d5
1953 Zagreb – Round 7 – Marić, Rudolf – 1/2-1/2 – Pirc, Vasja – G66 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. O-O Be7
1954 Amsterdam olm – Round 1 – De Paoli, Emilio – 0-1 – Minev, Nikolay N – G49 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Qxd6 8. Nc3 Bf5 9. a3 g6 10. Qb3 Qe6+
1954 Amsterdam olm – Round 1 – Minev, Nikolay N – 0-1 – Najdorf, Miguel – G91 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Qb3 e6 8. Bb5 Bd7 9. Nc3 Nxc3 10. bxc3 dxe5
1954 Hungary Ch – Round 1 – Ozsvath, Andras – 0-1 – Benko, P. – G33 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 h6
1955 Gothenburg Interzonal – Round 21 – Unzicker, Wolfgang – 1/2-1/2 – Geller, Efim P – G202 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. O-O Be7
1955 Zagreb – Round 2 – Minev, Nikolay N – 1/2-1/2 – Geller, Efim P – G36 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Qb3 e6 8. Bb5 Bd7 9. Nc3 dxe5 10. Nxd5 exd5
1956 Alekhine Memorial – Round 1 – Padevsky, Nikola – 0-1 – Taimanov, Mark E – G55 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Qb3 e6 8. Nc3 Nxc3 9. bxc3 dxe5 10. Nxe5 Nxe5
1956 Dublin – Round 7 – Reid, John (Vic) – 0-1 – O'Kelly, Albéric de Galway – G17 1. d4 c5 2. e4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Bb5 Qa5+ 8. Nc3 Nxc3 9. Bxc6+ bxc6 10. bxc3 Ba6
1956 Mar del Plata – Round 16 – Maderna, Carlos – 0-1 – Bolbochan, Julio – G83 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. Bb5 exd4 9. Qxd4 Nxc3 10. Qxc3 Qb6
1956 Moscow olm fin-A – Round 2 – Milner Barry, Philip – 1-0 – Benko, Pal – G31 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 h6
1957 Reykjavik – Round 5 – Gunnarsson, Gunnar K – 0-1 – Johannsson, Ingi R – G33 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Be2 e6 8. O-O Be7 9. b3 O-O 10. Bb2 Nf4
1957 Santiago – Round ? – Gutierrez Herrera, Jose Antonio – 0-1 – Keres, Paul – G22 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Qb3 e6 8. Nc3 dxe5 9. Nxe5 Nxd4 10. Qa4+ Nc6
1958 Argentina – Round 10 – Redolfi, Argentino Rodolfo – 1/2-1/2 – Wexler, Bernardo – G79 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Qa5 9. exd6 e6 10. Bd2 Bxd6
1958 Argentina – Round 14 – Redolfi, Argentino Rodolfo – 0-1 – Panno, Oscar – G111 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 e6
1958 WchT U26 fin-A 05th – Round 1 – Redolfi, Argentino Rodolfo – 1-0 – Saidy, Anthony – G7 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Be6 9. Bd2 Ndb4 10. Nb5 Bf5
1958 WchT U26 fin-B 05th – Round 2 – Galewicz, Marek – 0-1 – Szabo, Iuliu inactive – G12 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 dxe5 9. d5 e4 10. Ng5 Ne5
1959 Asztalos Memorial 2nd – Round 11 – Florian, Tibor – 1-0 – Soos, Bela – G17 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. exd6 e6 8. Bd3 Bxd6 9. O-O O-O 10. Nc3 h6
1959 Buenos Aires VC-30 – Round 10 – Castelli, Raul A – 0-1 – Piazzini, Luis – G18 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 d6 7. Qb3 e6 8. Nc3 dxe5 9. Nxe5 Bd6 10. Bb5 O-O
1959 Candidates Tournament women – Round 3 – Rinder, Elfriede – 0-1 – Borisenko-Belova, Valentina – G10 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 Bg4
1959 Riga – Round 1 – Teschner, Rudolf – 1/2-1/2 – Tal, Michael – G32 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. O-O Be7
1959 URS Team Ch – Round 1 – Mukhitdinov, Mamadzhan – 1/2-1/2 – Smyslov, Vladimir – G42 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 dxe5 8. Nxe5 e6 9. O-O Be7 10. Nxc6 bxc6
1960 Cordoba – Round 1 – Redolfi, Argentino Rodolfo – 1/2-1/2 – Taimanov, Mark E – G16 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 Bd7
1960 GBR Ch 47th – Round 10.1 – Thomas Andrew – 0-1 – Penrose, Jonathan – G81 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 e6
1962 LAT Ch – Round ? – Zhuravlev, Valery Ivanovich – 1-0 – Klavins, Janis – G51 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. O-O Be7
1962 Spartak Ch – Round 10 – Govbinder, Mikhail Yudovich – 0-1 – Zaitsev, Alexander – G78 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Qb3 e6 8. exd6 Bxd6 9. Nbd2 O-O 10. Ne4 Bb4+
1965 Buenos Aires ch-ARG – Round 15 – Calneggia , Aldo – 1/2-1/2 – Palermo, Vicente – G94 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. exd6 Qxd6 8. Be2 g6 9. O-O Bg7 10. Nc3 O-O
1965 CSR Ch U18 – Round 10 – Votruba, Pavel – 0-1 – Pribyl, Josef – G10 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Qxd6 8. Nc3 Bf5 9. Nxd5 Qxd5 10. Be2 e6
1965 Hastings ch-BCF – Round 11 – Thomas Andrew – 1/2-1/2 – Beach, TJ. – G112 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 Nxc3 8. bxc3 Bg4 9. h3 Bxf3 10. Qxf3 e6
1965 Pardubice – Round 2 – Cibulka, Vladimir – 1-0 – Alster, Ladislav – G28 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 Nxc3 8. bxc3 e6 9. exd6 Bxd6 10. Bd3 Qc7
1966 Bucharest – Round 6 – Ciocaltea, Victor – 1/2-1/2 – Partos, Charles – G26 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. O-O Be7
1966 Parcetic Memorial 2nd – Round 5 – Popov, Stevan – 0-1 – Malich, Burkhard, Dr. – G19 1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 Bd7
1967 Kiev (Ukraine) – Round ? – Alburt, Lev – 1/2-1/2 – Kots, Yuri I – G19 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 e6 8. O-O Be7 9. Bd2 O-O 10. Nc3 dxe5
1967 Moscow RUS – Round 1 – Razuvaev, Yuri S – 1-0 – Shamkovich, Leonid – G7 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 Bd7
1967 Sofia tt – Round 2 – Kokkoris, Hristos – 1/2-1/2 – Malich, Burkhard, Dr. – G20 1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. a3 e6 8. Bd3 Be7 9. O-O O-O 10. Re1 Re8
1967 Vrnjacka Banja zt – Round 11 – Zuidema, Coen – 1/2-1/2 – Hindle, Owen M – G74 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 Nxc3 8. bxc3 e6 9. exd6 Bxd6 10. Bd3 h6
1968 Bamberg – Round 1 – Teschner, Rudolf – 1/2-1/2 – Unzicker, Wolfgang – G13 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. h3 Bh5
1968 Bristol ch-BCF – Round 11 – Aabel Thomas Eapen – 1-0 – Brigden, Michael Edward Beech – G116 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 Nxc3 8. bxc3 e6 9. exd6 Bxd6 10. Bd3 Qc7
1968 Buenos Aires Open – Round 4 – Bronstein, Luis Marcos – 1-0 – Pelikan, Jorge – G4 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Be2 g6 8. O-O Bg7 9. exd6 Qxd6 10. Nc3 O-O
1968 Hungary – Round 1 – Csom, Istvan – 1-0 – Pogats, Jozsef Jr. – G74 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 e6
1968 Lasker Memorial – Round 1 – Radovici, Corvin – 1/2-1/2 – Vasiukov, Evgeni – G11 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 Nxc3 8. bxc3 e6 9. exd6 Qxd6 10. Bd3 Be7
1968 Lugano ol (Men) fin-A – Round 1 – Csom, Istvan – 0-1 – Rodriguez, Ruben – G17 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Be6 9. Nb5 Qb6 10. Nbd4 O-O-O
1968 Mar del Plata ch-ARG – Round 9 – Palermo, Vicente – 0-1 – Pelikan, Jan – G61 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 g6 8. O-O Bg7 9. Qb3 e6 10. Nc3 dxe5
1968 Memorial Em. Lasker – Round 1 – Csom, Istvan – 1-0 – Hennings, Artur – G10 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 h6
1968 Sarajevo – Round 15 – Leban, Slavko – 0-1 – Krogius, Nikolai V – G101 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 Nc6
1969 Athens zt – Round 15 – Csom, Istvan – 1-0 – Kokkoris, Haralambos – G83 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. cxd4 Nc6 7. Nc3 Nxc3 8. bxc3 e6 9. exd6 Bxd6 10. Bd3 Qa5
1969 Athens zt – Round 8 – Csom, Istvan – 1-0 – Matulovic, Milan – G41 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 h6
1969 Budapest – Round 1 – Csom, Istvan – 1/2-1/2 – Yuferov, Sergey N – G13 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 Bg4
1969 IBM-B – Round 9 – Csom, Istvan – 1-0 – Gerusel, Mathias – G47 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 a6
1969 Leeuwarden ch-NED – Round 1 – De Ruiter, Thomas – 0-1 – Kramer, Hanspeter – G8 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Be2 e6 8. O-O Be7 9. Nc3 Nxc3 10. bxc3 dxe5
1969 Leeuwarden ch-NED – Round 3 – Etmans, Maarten – 1-0 – Timman, Jan H – G22 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Be2 g6 8. O-O Bg7 9. exd6 Qxd6 10. Nc3 Nxc3
1969 Monte Carlo-B – Round 11 – Marić, Rudolf – 1/2-1/2 – Gerusel, Mathias – G50 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 Nc6 5. Nf3 cxd4 6. cxd4 d6 7. exd6 Qxd6 8. Nc3 Bg4 9. Be2 e6 10. O-O Be7
1969 Rubinstein Memorial – Round 13 – Radovici, Corvin – 1/2-1/2 – Krogius, Nikolai V – G58 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 Nc6
1969 Rubinstein Memorial – Round 4 – Hennings, Artur – 1/2-1/2 – Barczay, Laszlo – G32 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Kxd8 10. bxc3 Bf5
1969 Vrsac – Round 9 – Csom, Istvan – 1/2-1/2 – Matulovic, Milan – G58 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Nc3 dxe5 8. dxe5 Be6 9. Ne4 Ndb4 10. Bd2 Bf5
1971 Hoogovens – Round 1 – Danov, Kiril – 0-1 – Brinck-Claussen, Bjorn – G141 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. exd6 Qxd6 8. Nc3 Nxc3 9. bxc3 g6 10. a4 Bg7

B22t — Alapin

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Nf3 Nc6

Les coups candidats

7.Bc4 — 78.4% (12704 parties) →

Ambassadeurs : Woodhouse, Stephen V (94x), Godena, Michele (69x), Hausdorf, Heinz (68x), Lanin, Boris Dr (64x), Sveshnikov, Evgeny (58x), Canibal, Jaromír (54x), Markus, Roland (53x), Stevic, Hrvoje (52x)

7.exd6 — 7.9% (1277 parties)

Ambassadeurs : Dolezal, Radoslav (11x), Gérard, André (9x), Galant, Sergey (5x), Teschner, Rudolf (4x), Riznar, Helena (4x), Calle Hernandez, Thiago Alberto (4x), Struk, Jerzy (4x), Bazant, Petr (4x)

7.Nc3 — 7.0% (1127 parties)

Ambassadeurs : Sveshnikov, Evgeny (14x), Boll, Peter (13x), Kiik, Kalle (13x), Csom, Istvan (11x), Lardot, Derik (11x), Boe, Mads (11x), Adamski, Andrzej (9x), ? (9x)

7.Be2 — 3.2% (521 parties)

Ambassadeurs : Abdinova, Narmin (4x), Alburt, Lev (3x), Jackson, Sheila (3x), Pelikan, Jorge (3x), Khamrakulova, Iroda (3x), d'Aragona Vittoria (3x), Malmstroem, Jan Hendrik (3x), Palermo, Vicente (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Bc4	7.exd6	7.Nc3	7.Be2
<1800	519	69%	7%	10%	8%
1800-2200	6304	77%	10%	6%	4%
2200-2600	6726	85%	6%	6%	2%
2600+	134	97%	1%	2%	—

Évolution par décennie (% des parties)

Décennie	N parties	7.Bc4	7.exd6	7.Nc3	7.Be2
1950s	48	23%	17%	31%	12%
1960s	107	24%	18%	36%	16%
1970s	547	65%	7%	20%	3%
1980s	695	72%	7%	12%	5%
1990s	2004	69%	12%	10%	4%
2000s	4918	77%	8%	7%	4%
2010s	5872	83%	7%	4%	3%
2020s	2009	87%	6%	3%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Bc4	83%	87%	▲ +4.0%
7.exd6	7%	6%	▼ -1.0%
7.Nc3	4%	3%	▼ -1.7%
7.Be2	3%	2%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 7 parties
Carlsen, Magnus — 4 parties
Ju, Wenjun — 4 parties
Hou, Yifan — 4 parties
Smyslov, Vladimir — 2 parties
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Gukesh D — 1 partie

Parties historiques

7.Bc4 — 78.4% (12704 parties)

1951 — Szabadi, Elemer vs Szabo, Ladislav — 0-1 — Hungary ch
1954 — Bannik, Anatolij vs Suetin, Alexey S — 1/2-1/2 — Kiev ch-URS
1955 — Van der Wel, Peter vs Sarosy, Zoltan L — 1-0 — Toronto/Ottawa/Hamilton CAN
1956 — Antoshin, Vladimir S vs Averbakh, Yuri L — 0-1 — Leningrad ch-URS
1957 — Nahlik, Edward vs Plater, Kazimierz — 0-1 — Szczawno Zdroj

7.exd6 — 7.9% (1277 parties)

1950 — Simagin, Vladimir vs Barcza, Gedeon — 0-1 — Szczawno Zdroj POL
1953 — Marić, Rudolf vs Pirc, Vasja — 1/2-1/2 — Zagreb CRO
1954 — De Paoli, Emilio vs Minev, Nikolay N — 0-1 — Amsterdam olm
1955 — Unzicker, Wolfgang vs Geller, Efim P. — 1/2-1/2 — Goteborg SWE
1958 — Horowitz, Binyamin vs ? — 1-0 — Chicago simul

7.Nc3 — 7.0% (1127 parties)

1954 — Ozsvath, Andras vs Benko, P. — 0-1 — Hungary ch
1956 — Padevsky, Nikola vs Olafsson, Fridrik — 1-0 — Uppsala
1956 — Maderna, Carlos vs Bolbochan, Julio — 0-1 — Mar del Plata ARG
1956 — Milner Barry, Philip vs Benko, Pal — 1-0 — Moscow RUS
1957 — Nahlik, Edward vs Doda, Zbigniew — 1/2-1/2 — Szczawno Zdroj

7.Be2 — 3.2% (521 parties)

1953 — Bogdanovic, Rajko vs Janosevic, Dragoljub — 0-1 — Zagreb CRO
1955 — Redolfi, Argentino Rodolfo vs Wexler, Bernardo — 1-0 — Buenos Aires ch-ARG
1957 — Dzindzichashvili, Roman vs Zakharov, Alexander — 1-0 — Ch URS (juniors)
1957 — Gunnarsson, Gunnar K vs Johannsson, Ingi R — 0-1 — Reykjavik ISL
1957 — Wisliceny, Juergen, Dr. vs Weber, Bernd, Dr. — 1/2-1/2 — Ruhla

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