C65p - 4.O-O Bc5 5.c3 O-O 6.d4 Bb6 7.Bg5 - Berlin Benelux Variation [+0.49]

C65p — Spanish: Berlin, Benelux Variation, 7.Bg5

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 5.c3 O-O 6.d4 Bb6 7.Bg5 *   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 0
bQ
bR
bK
bP
bP
bP
bP
bP
bP
bP
bB
bN
bN
wBFou actif — mobilité 6
bP
wBFou actif — mobilité 7
wPPion central
wPPion central
wP
wN
wP
wP
wP
wP
wP
wR
wN
wQ
wR
wK
abcdefgh
Atouts. Les Blancs s'appuient sur des fous actifs en b5 et g5 et la paire de fous.

Côté adverse. Le fou enfermé en c8.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1 et la tour a1).

Plans. Nc3 (Développer Nb1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wN
wR
wP
wP
wP
wP
wP
wN
wP
wPpawn en prise !
wP
wB
bP
wB
bN
bN
bB
bP
bP
bP
bP
bP
bP
bP
bK
bR
bQ
bB
bR
hgfedcba
Atouts. Les Noirs s'appuient sur la paire de fous.

Côté adverse. Une pièce en prise (le pion en e4).

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...d6 (Libérer Bc8) ; ...Bg4 (Clouer Nf3) ; ...d5 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes ● b2→c3, c3→d4 —
Passés — —
Majorité — —
Cases
♔ Blancs ♚ Noirs
Cases fortes — —
Cases faibles — ● e5
Centre ● e5 (2v1) ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bb5 ● Bb5 Actif (mob. 6)
Bg5 ● Bg5 Actif (mob. 7)
Bb6 ● Bb6 Ok (mob. 3)
Bc8 ● Bc8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 2 (b1, a1) 2 (c8, a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque — —
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● c3-c4, ● d4-d5 ● …d7-d6, ● …d7-d5
Partie
1901 2. Torneo USI – Round ? – Rosselli del Turco, Stefano – 1-0 – Crespi Pozzi, Edoardo – G12
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. d5 Ne7 9. Nbd2 Ng6 10. Re1 h6
1923 Petrograd ch-URS – Round 5 – Grigoriev, Nikolai – 0-1 – Romanovsky, Pjotr – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. Nbd2 exd4 9. cxd4 Nxd4 10. Nxd4 Bxd4
1927 London olm – Round 9 – Wolf, Siegfried – 1/2-1/2 – Krause, Orla Hermann – G33
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 exd4 8. cxd4 h6 9. Bxf6 Qxf6 10. e5 Qf4
1936 Muenchen ol – Round 21 – Rellstab, Ludwig Sr – 1/2-1/2 – Poschauko, Karl – G63
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. Re1 Qe7 9. h3 Nd8 10. Nbd2 Ne6
1936 Olympiad (unofficial) – Round 9 – Ekenberg, Bengt – 0-1 – Poschauko, Karl – G74
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. d5 Ne7 9. Bxf6 gxf6 10. Nh4 f5
1947 JUG Ch – Round 4 – Radojcic, Miroslav – 1-0 – Kostic, Boris – G10
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. Qd3 Qe7 9. Nbd2 Bg4 10. Rae1 Nd8
1950 Dubrovnik olm – Round 5 – Reshevsky, Samuel – 1/2-1/2 – O'Kelly, Albéric de Galway – G65
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Nbd2 exd4 10. Bxc6 dxc3
1950 Olympiad Dubrovnik YUG – Round ? – Reshevsky, Samuel – 1/2-1/2 – Alberic, O'Kelly de Galway – G10
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Nbd2 exd4 10. Bxc6 dxc3
1951 Bucharest GMT 2nd – Round 2 – Karastoichev, Emil – 0-1 – Urseanu, Veniamin – G9
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8
1951 URS Ch sf – Round 7 – Velibekov, A. – 0-1 – Klaman, Konstantin Mikhailovich – G10
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8
1952 POL-ch10 – Round 9 – Dworzynski, Roman – 0-1 – Blaszczak, Czeslaw – G63
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8
1952 Saltsjobaden Interzonal – Round 1 – Averbakh, Yuri L – 1/2-1/2 – Barcza, Gedeon – G7
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Bg4
1953 POL-ch11 – Round 7 – Brzozka, Stefan – 1-0 – Kwilecki, Andrzej – G43
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Bxc6 bxc6 10. dxe5 dxe5
1954 Montevideo – Round 13 – Bernstein, Olivia – 1-0 – Toran Albero, Roman – G101
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. a4 a5 9. Na3 h6 10. Bxf6 Qxf6
1954 New York ch-USA – Round 12 – Seidman, Herbert – 1-0 – Hearst, Eliot – G52
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8
1955 URS Ch sf – Round ? – Byvshev, Vasily – 1/2-1/2 – Mukhitdinov, Mamadzhan – G95
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a6 10. Bxc6 bxc6
1957 Przepiorka Memorial – Round 1 – Bogdanovic, Rajko – 0-1 – Fichtl, Jiri – G4
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Re1 h6 9. Bh4 exd4 10. Nxd4 Nxd4
1958 Munich olm fin-A – Round 3 – Wade, Robert G – 0-1 – Redolfi, Argentino Rodolfo – G24
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Qe7 10. Nbd2 Nb8
1958 Torneo de las Americas 1st – Round 3 – Cuellar Alfredo – 1/2-1/2 – Alvarez Martin, Pedro – G19
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. dxe5 Nxe5 10. Nxe5 dxe5
1959 Asztalos Memorial – Round 4 – Kholmov, Ratmir D – 1-0 – Beni, Alfred – G19
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. a4 a5 9. dxe5 dxe5 10. Nbd2 h6
1959 York ch-BCF – Round 1 – Mardle, Denis – 1-0 – Soesan, Joseph – G16
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. O-O Nf6 6. d4 O-O 7. Bg5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Qe7
1960 UKR Ch sf – Round 14 – Bannik, Anatolij – 1/2-1/2 – Stein, Leonid – G88
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. O-O O-O 7. Bg5 h6 8. Bh4 exd4 9. e5 g5 10. Bg3 Ne4
1961 Nykobing – Round 7 – From, Sigfred – 0-1 – Pedersen, Eigil – G39
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8
1962 Hastings6263 – Round 5 – Gligorić, Svetozar – 1-0 – Alexander, Conol Hugh – G23
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Qa4 Bd7 9. Nbd2 a6 10. Bxc6 Bxc6
1962 URU Ch – Round 3 – Alvarez del Monte, Jose – 0-1 – Olivera, Juan Francisco – G4
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qxd8 Rxd8
1962 Vrnjacka Banja – Round 13 – Jovic, Stanoje – 1/2-1/2 – Sokolov, Vladimir – G126
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Bxc6 bxc6 10. dxe5 dxe5
1962 Zuerich – Round 9 – Bernhardt, Rolf – 1-0 – Zuidema, Coen – G14
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 exd4 9. e5 g5 10. Bxc6 dxc6
1963 URS Ch sf – Round ? – Lein, Anatoly – 1-0 – Suetin, Alexey S – G16
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Qe7 10. Nbd2 Nd8
1963 URS Ch sf – Round ? – Suetin, Alexey S – 1-0 – Karasev, Vladimir I – G12
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 d6 8. Qd3 h6 9. Bh4 Qe7 10. Nbd2 Nb8
1964 Amsterdam Interzonal – Round 23 – Spassky, Boris V. – 1-0 – Quinones Carrillo, Oscar – G237
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Qe7
1964 Belgrade – Round 10 – Spassky, Boris V. – 1-0 – Zuidema, Coen – G74
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. O-O O-O 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 exd4
1964 Liberation – Round 14 – Gligorić, Svetozar – 1-0 – Zuidema, Coen – G40
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 exd4
1964 Punta del Este – Round 5 – Alvarez del Monte, Jose – 0-1 – Emma, Jaime – G17
1. e4 Nc6 2. Nf3 e5 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Re1 Qe7 10. Nbd2 exd4
1964 Tel Aviv olm prel – Round 2 – Alvarez del Monte, Jose – 1-0 – Casa, Alex – G70
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Re1 Qe7 10. Nbd2 Nd8
1964 Tel Aviv olm prel – Round 6 – Ivkov, Borislav – 1-0 – Aaron, Manuel – G239
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 Bb6 6. d4 O-O 7. Bg5 h6 8. Bh4 g5 9. Nxg5 Nxe4 10. Nf3 Ng5
1965 Budapest HUN – Round ? – Dely, Peter – 1-0 – Eney – G40
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Qe7
1965 Hamburg etc – Round 10 – Stein, Leon Rico – 1-0 – Van Geet, Dirk Daniel – G125
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Qe7 10. Nbd2 Bd7
1965 Hamburg etc – Round 5 – Stein, Leon Rico – 1-0 – Van Geet, Dirk Daniel – G56
1. e4 Nc6 2. Nf3 e5 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Qe7 10. Nbd2 Bd7
1965 Hungary – Round 1 – Dely, Peter – 1-0 – Jenei, Ferenc – G94
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Qe7
1965 POL Ch 23th sf – Round 9 – Tarnowski, Alfred – 0-1 – Lewi, Jerzy – G25
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. dxe5 Nxe5 10. Nxe5 dxe5
1965 Rubinstein Memorial – Round 7 – Acevedo Ortega, Rodrigo Andres – 1-0 – Sydor, Andrzej – G32
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 d6 8. Bxc6 bxc6 9. dxe5 dxe5 10. Qa4 Qd6
1966 FRA Ch 41st – Round 10 – Vacca, Georges – 1-0 – Casa, Alex – G22
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. h3 Qe7 10. d5 Nb8
1966 La Habana olm fin-D – Round 5 – Tenorio, Arnoldo – 1/2-1/2 – Casa, Alex – G10
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bxf6 Qxf6 9. Bxc6 Qxc6 10. Nxe5 Qxe4
1966 Malmo – Round 9 – Nilsson, Zandor – 0-1 – Bergman Olsson, Eleonora – G25
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. O-O O-O 7. Bg5 h6 8. Bh4 d6 9. d5 Ne7 10. Bxf6 gxf6
1966 Rzeszow ch POL – Round 11 – Grabczewski, Romuald – 1-0 – Lewi, Jerzy – G76
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Qe7
1966 Rzeszow ch POL – Round 3 – Adamski, Jan – 1-0 – Lewi, Jerzy – G22
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Na7
1966 Rzeszow ch POL – Round 5 – Tarnowski, Alfred – 0-1 – Lewi, Jerzy – G32
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Re1 Qe7 10. d5 Nb8
1967 FRA Ch Dieppe FRA – Round 5 – Vacca, Georges – 0-1 – Casa, Alex – G15
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Bxc6 bxc6 10. dxe5 dxe5
1967 Hoogovens – Round 5 – Ciric, Dimitrije – 0-1 – Van Geet, Dirk Daniel – G34
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. d4 Bb6 6. c3 O-O 7. Bg5 h6 8. Bh4 d6 9. Re1 Bg4 10. a4 a5
1967 POL Team Ch 20th – Round 11 – Kwasniewski, Zdzislaw – 1-0 – Grabczewski, Romuald – G81
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. O-O O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Bg4
1967 Sarajevo – Round 10 – Ivkov, Borislav – 1-0 – Dueckstein, Andreas – G57
1. Nf3 Nc6 2. e4 e5 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Qe7
1968 Hoogovens – Round 1 – Ciric, Dimitrije – 1-0 – Van Geet, Dirk Daniel – G22
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Re1 Bg4
1968 Lugano olm - Round 1 - Rovira Mas, Jorge - 1-0 - Casa, Alex - G272
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Bxc6 bxc6 10. dxe5 dxe5
1968 Rubinstein Memorial – Round 5 – Grabczewski, Romuald – 0-1 – Pietzsch, Wolfgang – G33
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. a4 a5 10. Na3 exd4
1969 Monte Carlo-B – Round 6 – Todorcevic Antic, Miodrag – 1-0 – Casa, Alex – G29
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. d5 Ne7 10. Bxf6 gxf6
Amber Blindfold 2008 – Round 2 – Karjakin, Sergey – 1/2-1/2 – Aronian, Levon – G7
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Qe7 10. Nbd2 Nb8
Amber-blindfold 11th 2002 – Round 3 – Morozevich, Alexander – 1-0 – Leko, Peter – G8
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 exd4 10. cxd4 g5
Dortmunder Schachtage 1999 – Round 2 – Topalov, Veselin – 0-1 – Leko, Peter – G8
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Nbd2 a6
FIDE-Wch k.o. 1999 – Round 2.1 – Milos, Gilberto – 1-0 – Salov, Valery – G42
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Na3 a6
Frankfurt-West Masters 1999 – Round 14 – Topalov, Veselin – 0-1 – Leko, Peter – G53
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Nbd2 a6
Fujitsu-Siemens Giants 2000 – Round 10 – Shirov, Alexei – 1-0 – Leko, Peter – G27
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 Bb6 6. O-O O-O 7. Bg5 h6 8. Bh4 d6 9. Qd3 Qe7 10. Nbd2 Nb8
Fujitsu-Siemens Giants 2000 – Round 3 – Anand, Viswanathan – 1-0 – Leko, Peter – G8
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Nbd2 a6
Moskou ch-URS 1988 – Round 1 – Ehlvest, Jaan – 1/2-1/2 – Salov, Valery – G46
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Qd3 Bd7 10. Nbd2 a6
XVI Ciudad de Linares 99 1999 – Round 10 – Topalov, Veselin – 1/2-1/2 – Leko, Peter – G29
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. c3 O-O 6. d4 Bb6 7. Bg5 h6 8. Bh4 d6 9. Bxc6 bxc6 10. dxe5 dxe5
C65p — Berlin Benelux Variation
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Bc5 5.c3 O-O 6.d4 Bb6 7.Bg5
Eval: [+0.49]
Les coups candidats
7…h6 — 78.1% (1360 parties)
Ambassadeurs : Ovod, Evgenija (23x), Sergiev, Stefan (13x), Peetoom, Frank F (12x), Casa, Alex (10x), Rhodes, John D (10x), Godena, Michele (10x), Daus, Peter (9x), Bulgarini Torre, Marco (9x)
7…d6 — 18.4% (320 parties)
Ambassadeurs : Zoltan, Andras (12x), Bosman, Michiel (7x), Hvenekilde, Jorgen (6x), Sosna, Jan (6x), Nogly, Christoph (6x), Ledger, Dave J (5x), Mouron, Daniel (5x), Poschauko, Karl (4x)
7…exd4 — 2.5% (43 parties)
Ambassadeurs : Hakuc, Waclaw (3x), Zillmer, Jim (2x), Lheureux Joseph (2x), Maylott, Peter S. (2x), Wolf, Siegfried (1x), Krause, Orla Hermann (1x), El-Messiry Raouf (1x), Scott, Kenneth (1x)
7…Qe8 — 0.5% (8 parties)
Ambassadeurs : Mcgregor, Lindsay A (2x), Purkalitis P (1x), Hanks, John (1x), Bagusis, Vytas (1x), Zalys, Ignas (1x), Chow Robert (1x), Jones, Chris (1x), Mannion, Stephen R (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…h6 7…d6 7…exd4 7…Qe8
<1800 73 75% 15% 5% —
1800-2200 556 79% 16% 4% 1%
2200-2600 646 81% 18% 0% —
2600+ 28 86% 14% — —
Évolution par décennie (% des parties)
Décennie N parties 7…h6 7…d6 7…exd4 7…Qe8
1900s 3 — 100% — —
1920s 3 — 67% 33% —
1930s 2 — 100% — —
1940s 2 — 100% — —
1950s 30 37% 63% — —
1960s 64 72% 27% — 2%
1970s 50 80% 18% — 2%
1980s 107 91% 8% — 1%
1990s 285 84% 13% 2% —
2000s 718 81% 16% 3% 0%
2010s 437 75% 20% 3% 1%
2020s 41 56% 44% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…h6 75% 56% ▼ -18.5%
7…d6 20% 44% ▲ +23.5%
7…exd4 3% 0% ▼ -3.2%
7…Qe8 1% 0% ▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 4 parties
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Parties historiques
7…h6 — 78.1% (1360 parties)
1950 — Reshevsky, Samuel vs O'Kelly, Albéric de Galway — 1/2-1/2 — Dubrovnik CRO
1950 — Reshevsky, Samuel vs Alberic, O'Kelly de Galway — 1/2-1/2 — Olympiad Dubrovnik YUG
1952 — Averbakh, Yuri L vs Barcza, Gedeon — 1/2-1/2 — Saltsjobaden SWE
1953 — Brzozka, Stefan vs Kwilecki, Andrzej — 1-0 — Krakow POL
1955 — Byvshev, Vasily vs Mukhitdinov, Mamadzhan — 1/2-1/2 — Moscow RUS
7…d6 — 18.4% (320 parties)
1900 — Meitner, Philipp vs Alapin, Simon — 0-1 — Wenen
1901 — Janowski, Dawid vs Lebedev, Sergey F — 1-0 — RUS-ch02 Moscow RUS
1901 — Rosselli del Turco, Stefano vs Crespi Pozzi, Edoardo — 1-0 — Venice ITA
1921 — Mandler Arthur vs Poschauko, Karl — 0-1 — Vienna AUT
1923 — Grigoriev, Nikolai vs Romanovsky, Pjotr — 0-1 — Petrograd ch-URS
7…exd4 — 2.5% (43 parties)
1927 — Wolf, Siegfried vs Krause, Orla Hermann — 1/2-1/2 — London ENG
1996 — El-Messiry Raouf vs Scott, Kenneth — 1/2-1/2 — corr IECC M
1997 — Tocco, Paolo vs Gentinetta, Bruno — 1/2-1/2 — The Climb I/2/08
1998 — Innorta, Giuseppe vs Casalino, Francesco — 1-0 — ?
1999 — Batres Bianchi, Luis Carlos vs Ligeti, George — 0-1 — IECG
7…Qe8 — 0.5% (8 parties)
1960 — Purkalitis P vs Hanks, John — 0-1 — Adelaide AUS
1975 — Chow Robert vs Jones, Chris — 1-0 — Vancouver BC CAN
1983 — Bagusis, Vytas vs Zalys, Ignas — 1-0 — Montreal match
2007 — Mannion, Stephen R vs Mcgregor, Lindsay A — 1-0 — ?
2009 — Schmerwitz, Reinhard vs Mcgregor, Lindsay A — 1/2-1/2 — Edinburgh SCO

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