C72e — Spanish: Modern Steinitz, 5.O-O Bd7 6.d4

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Bb3 (Fou actif (mobilité 5) — 25 % des parties) ; c3 (Renforcer le centre — 18 % des parties) ; Bxc6 (Clouer d7, Fou actif (mobilité 5) — 11 % des parties) ; d5 (Occuper le centre — 9 % des parties) ; Re1 (6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nf6 (Développer g8 — 37 % des parties) ; ...b5 (Expansion aile dame — 25 % des parties) ; ...exd4 (Capture en d4, Occuper le centre — 12 % des parties) ; ...Nge7 (Développer g8 — 11 % des parties) ; ...Nxd4 (Cavalier centralisé en d4 — 11 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● d6→e5, b7→a6, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v1)	—
Cases faibles	● d4	—
Centre	● d5 (1v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Ba4	● Ba4 Ok (mob. 3)
Bd7		● Bd7 Actif (mob. 5)
Bf8		● Bf8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	4 (● g8, ● f8, ● a8, ● h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	—	● …d6-d5, ● …f7-f5

Partie
1. FIDE Grand Prix London 2012 – Round 10 – Dominguez Perez, Leinier – 1/2-1/2 – Ivanchuk, Vasyl – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 Be7 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. Qf3 Qd7
1905 It (Men) Barmen GER – Round 12 – Wolf, Hans-Josef – 1/2-1/2 – Schlechter, Carl – G131 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nf6 7. Nc3 b5 8. dxe5 dxe5 9. Bb3 Bd6 10. h3 h6
1906 DSB-15.Kongress – Round 4 – Důras, Oldřich – 1-0 – Cohn, Erich – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nf6 7. Re1 Be7 8. Nc3 b5 9. dxe5 Nxe5 10. Bb3 Bg4
1906 DSB-15.Kongress – Round 8 – Důras, Oldřich – 1-0 – Spielmann, Rudolf – G47 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nf6 7. Re1 Be7 8. Nc3 b5 9. dxe5 dxe5 10. Bb3 O-O
1911 Karlsbad – Round 1 – Levenfish, Grigory – 0-1 – Schlechter, Carl – G170 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nf6 7. c4 Be7 8. Nc3 O-O 9. h3 exd4 10. Nxd4 Nxd4
1920 Bromley – Round ? – Dewing, Leslie Charles Gwyn – 0-1 – Thomas, George Alan – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O g6 7. Bxc6 Bxc6 8. Nc3 Bg7 9. dxe5 dxe5 10. Qe2 Nf6
1920 Bromley – Round 4 – Spencer, Edmund – 1/2-1/2 – Kostic, Boris – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nf6 7. c3 g6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bb3 Bg7
1930 Nice – Round 4 – Znosko-Borovsky, Eugene – 0-1 – Thomas, George Alan – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Nxc3 Nf6
1931 Hastings 3132 – Round ? – Jackson, Edward Mackenzie – 1-0 – Thomas, George Alan – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Be7 7. c4 Nxd4 8. Nxd4 exd4 9. Bxd7+ Qxd7 10. Qxd4 Bf6
1932 BCF Ch 25th – Round 7 – Thomas, George Alan – 0-1 – Sultan Khan, Mir – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nf6 7. Nc3 b5 8. Bb3 Nxd4 9. Nxd4 exd4 10. Ne2 c5
1941 GER Ch Bad Oeynhausen GER – Round 1 – Pfeiffer, Gerhard – 1/2-1/2 – Kieninger, Georg – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Qd5 Be6
1948 JUG Ch – Round 13 – Horvat, Rudolf – 0-1 – Udovcic, Mijo – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. c3 Ng6 8. Be3 Be7 9. Nbd2 O-O 10. Re1 Bf6
1949 BUL Ch – Round 3 – Padevsky, Nikola – 0-1 – Markov, Bozidar – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. Re1 Nf6 10. e5 dxe5
1950 Travemuende – Round 1 – Unzicker, Wolfgang – 1-0 – Saemisch, Friedrich – G3 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Qh5 Qf6
1959 Stevenson Memorial – Round 2 – Hindle, Owen M – 1-0 – Pritchard, Abigail – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 d3 10. Qxd3 Nf6
1962 URS Team Ch – Round ? – Benko, Francisco – 1/2-1/2 – Ergle, A. – G159 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Bxc6 bxc6 8. Nxd4 Nf6 9. Qf3 Bg4 10. Qc3 c5
1963 CSR Ch – Round 6 – Novak, Zbynek – 1/2-1/2 – Zíta, František – G53 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nge7 7. c4 Ng6 8. Nc3 Be7 9. Be3 O-O 10. Qe2 Bf6
1963 Fortaleza zt – Round 9 – Schweber, Samuel – 1/2-1/2 – Rossetto, Hector – G47 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O g6 7. c4 Bg7 8. Bg5 Nge7 9. Nc3 h6 10. Be3 O-O
1963 Leningrad ch-URS – Round 1 – Geller, Efim P – 1-0 – Bondarevsky, Igor – G103 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. d5 Nb8 8. c4 Ng6 9. Be3 Be7 10. Nbd2 O-O
1963 Leningrad ch-URS – Round 1 – Gufeld, Eduard – 1/2-1/2 – Bondarevsky, Igor – G102 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 d3 10. Qxd3 Nf6
1963 Luzern Clare Benedic – Round ? – Van den Berg, Jaap – 1-0 – Llado Lumbera, Jaime – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. c4 g6 8. d5 Nb8 9. c5 Bg7 10. b4 O-O
1963 Telnice/Usti – Round ? – Jansa, Vlastimil – 1-0 – Eretova, Kveta – G27 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Nxc3 Nf6
1963 YUG Ch 19th – Round 5 – Lutovac, Maksim – 1-0 – Mestrovic, Zvonimir – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. dxe5 dxe5 8. Bb3 h6 9. c3 Ng6 10. Bd5 Qf6
1964 CSR Ch – Round 2 – Jansa, Vlastimil – 1/2-1/2 – Marsalek, Josef – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. c4 Ng6 8. Be3 Be7 9. d5 Nb8 10. Nc3 O-O
1964 Ilford qual – Round 3 – Hindle, Owen M – 1/2-1/2 – Haygarth, Michael J – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Nf6 10. c4 Be7
1964 Kecskemet zt – Round ? – Hort, Vlastimil – 1/2-1/2 – Matanovic, Aleksandar – G102 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Be7 8. Qe2 O-O 9. Bc2 exd4 10. cxd4 Nb4
1964 Kecskemet zt – Round ? – Pietzsch, Wolfgang – 1/2-1/2 – Matanovic, Aleksandar – G103 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Nc3 exd4 8. Nxd4 Be7 9. Nxc6 Bxc6 10. Bxc6+ bxc6
1964 Kiev ch-URS – Round 1 – Kholmov, Ratmir D – 1/2-1/2 – Bakulin, Nikolac I – G99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Ne7 10. Nc3 Nc6
1964 Mar del Plata – Round 5 – Garcia Rodriguez, Raimundo – 1-0 – Serra Olives, Tomas – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Nf6 10. Nc3 Be7
1965 Capablanca Memorial – Round 21 – Kholmov, Ratmir D – 1-0 – Ciocaltea, Victor – G216 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. c3 d3 9. Qxd3 Nf6 10. Re1 Be7
1965 Hamburg etc – Round 3 – Schmid, Leo – 1/2-1/2 – Ciocaltea, Victor – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. c3 d3 9. Qxd3 Nf6 10. Bg5 Be7
1965 IBM I – Round 6 – Parma, Bruno – 1-0 – Filip, Marius Liviu – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Qh5 Qf6
1965 New York ch-USA – Round 9 – Zuckerman, Bernard – 1/2-1/2 – Addison, Wiliam G – G30 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. d5 Nb8 8. c4 Bxa4 9. Qxa4+ Nd7 10. Be3 Ng6
1965 Sarajevo – Round 4 – Matulovic, Milan – 1-0 – Mestrovic, Zvonimir – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. d5 Nb8 8. c4 g6 9. Be3 Bg7 10. Nc3 O-O
1965 URS-ch33 Tallinn EST – Round 1 – Gufeld, Eduard – 1/2-1/2 – Keres, Paul Petrovich – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. c3 d3 9. Qxd3 Nf6 10. Bg5 Be7
1965 USSR – Round 1 – Ulianov, Y. – 1-0 – Stoliar, Efim Samoilovich – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Nxc3 Nf6
1966 Bucharest – Round 13 – Bednarski, Jacek B – 1/2-1/2 – Ciocaltea, Victor – G49 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. c3 d3 9. Qxd3 Nf6 10. Bg5 Be7
1966 IBM-B – Round 4 – Ostojic, Predrag – 0-1 – Enevoldsen, Jens – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Ne7 10. Nc3 Nc6
1966 La Habana olm fin-A – Round 4 – Matanovic, Aleksandar – 1-0 – Ciocaltea, Victor – G73 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. c3 d3 9. Qxd3 Nf6 10. Bf4 Be7
1966 La Habana olm fin-A – Round 8 – Matulovic, Milan – 1-0 – Addison, Wiliam G – G153 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Qe7 8. Re1 g6 9. Bg5 Bg7 10. Nbd2 h6
1966 WchTJ U26 fin-A – Round 4 – Jansa, Vlastimil – 1/2-1/2 – Pantazi, Emanuel A – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 Nxd4 8. Nxd4 exd4 9. c3 dxc3 10. Nxc3 Nf6
1967 Halle zt Halle GER – Round 8 – Johansson, Ingi Randver – 1/2-1/2 – Ciocaltea, Victor – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. c3 d3 9. Qxd3 Nf6 10. Bg5 Be7
1967 HUN Ch Budapest HUN – Round 12 – Haag, Ervin – 1-0 – Szily, Jozsef – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Be7 8. Nbd2 O-O 9. a3 h6 10. Re1 b5
1967 IBM – Round 10 – Zuidema, Coen – 1/2-1/2 – Ghitescu, Theodor – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Be7 8. Qe2 O-O 9. Bc2 Bg4 10. d5 Nb8
1967 It II – Round 3 – Scholl, Eddie C – 1/2-1/2 – Van Scheltinga, Theo – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Re1 Be7 8. c4 O-O 9. d5 Nb8 10. Nc3 Bxa4
1967 It II – Round 5 – Medina-Garcia, Antonio – 1/2-1/2 – Enevoldsen, Jens – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Ne7 10. Nc3 Nc6
1967 Sarajevo – Round 11 – Kavalek, Lubomir – 0-1 – Ivkov, Borislav – G61 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. dxe5 Nxe5 8. Bxd7+ Qxd7 9. Nc3 Be7 10. Nxe5 dxe5
1967 URS Team Ch – Round 1 – Stein, Leonid – 1-0 – Lutikov, Anatoly S – G118 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Re1 Bg7 9. Bg5 h6 10. Bh4 Qe7
1968 Bristol ch-BCF – Round 4 – Lee, Peter N – 1/2-1/2 – Achao Hilton, Roger Xavier – G52 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 Nf6 8. Nc3 b5 9. Nxc6 Bxc6 10. Bb3 Be7
1968 It Buesum GER – Round 7 – Medina-Garcia, Antonio – 1-0 – Andersen, Borge – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c4 Be7 8. Nc3 Nxd4 9. Nxd4 exd4 10. Bxd7+ Nxd7
1968 JUG-23ch – Round 14 – ? – 1-0 – Mestrovic, Zvonimir – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. c4 Ng6 8. Nc3 Be7 9. Be3 O-O 10. h3 Nxd4
1968 Mar del Plata ch-ARG – Round 9 – Schweber, Samuel – 1-0 – Guimard, Carlos E – G62 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. O-O Nge7 7. d5 Nb8 8. c4 Bxa4 9. Qxa4+ Nd7 10. Be3 Ng6
1968 URS Team Ch – Round 1 – Shamkovich, Leonid – 1/2-1/2 – Keres, Paul Petrovich – G137 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Re1 b5 9. Bc2 Bg7 10. dxe5 Nxe5
1968 Wijk aan Zee II – Round 11 – Medina-Garcia, Antonio – 1/2-1/2 – Ciocaltea, Victor – G45 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c4 exd4 8. Nxd4 Be7 9. Bxc6 bxc6 10. Qf3 c5
1968 YUG Ch 23th – Round 14 – ? – 1-0 – Mestrovic, Zvonimir – G75 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. c4 Ng6 8. Nc3 Be7 9. Be3 O-O 10. h3 Nxd4
1969 Luhacovice – Round 1 – Jansa, Vlastimil – 0-1 – Keres, Paul – G13 1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Nbd2 Qe7 9. Re1 Bg7 10. dxe5 Nxe5
1969 Malaga – Round ? – Kaplan, Julio – 1-0 – Durão, Joaquim Manuel – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 f6 7. c3 Nge7 8. Nh4 g6 9. f4 Bg7 10. f5 Na5
1969 Palma de Mallorca – Round 4 – Parma, Bruno – 1/2-1/2 – Bobotsov, Milko G – G44 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Re1 Qe7 9. c4 Nxd4 10. Nxd4 exd4
1969 Praia da Rocha zt – Round 1 – ? – 0-1 – Bobotsov, Milko G – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Nbd2 Qe7 9. Re1 Bg7 10. a3 O-O
1969 Raach zt – Round 14 – Sigurjonsson, Gudmundur – 1-0 – Westerinen, Heikki M.J. – G124 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nge7 7. c4 Ng6 8. Be3 Be7 9. Nc3 O-O 10. h3 Nh4
1969 Skopje – Round ? – Matulovic, Milan – 1-0 – Evrosimovsky – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 Nf6 8. Nc3 Be7 9. Bxc6 bxc6 10. Bg5 O-O
1969 Vidmar Memorial – Round 12 – Parma, Bruno – 1/2-1/2 – Byrne, Robert E – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 Qe7 8. Re1 g6 9. c4 Bg7 10. Nc3 O-O
1972 San Antonio – Round 1 – Kaplan, Julio – 1/2-1/2 – Keres, Paul – G96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Nbd2 b5 9. Bc2 Bg7 10. Nb3 O-O
1972 Skopje ol (Men) fin-A – Round 1 – Filipowicz, Andrzej – 1-0 – Medina-Garcia, Antonio – G311 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c4 Be7 8. d5 Nb8 9. Nc3 O-O 10. b4 Bxa4
Corus A 2006 – Round 11 – Leko, Peter – 1-0 – Mamedyarov, Shakhriyar – G69 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. Nc3 Be7
Corus A 2008 – Round 13 – Leko, Peter – 1-0 – Mamedyarov, Shakhriyar – G85 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. c4 Be7
FIDE GP 2002 – Round 2.3 – Shirov, Alexei – 1-0 – Short, Nigel D – G51 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. Nc3 Be7
Las Palmas Las Palmas ESP 1977 – Round 8 – Tal, Mikhail – 1-0 – Tatai, Stefano – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Bxc6 Bxc6 8. Re1 Be7 9. Nc3 exd4 10. Nxd4 Nd7
Olympiad 2002 – Round 4 – Short, Nigel D – 1-0 – Gretarsson, Helgi Ass – G125 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 b5 7. Bb3 exd4 8. a4 Be7 9. axb5 axb5 10. Rxa8 Qxa8
PCA, Tal Memorial 1995 – Round 2 – Short, Nigel D – 1/2-1/2 – Jussupow, Artur – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Ne7 10. Nc3 Nc6
Qatar Masters Open 2015 – Round 4.26 – Wei, Yi – 0-1 – Vignesh N R – G144 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. dxe5 Nxe5 8. Bxd7+ Qxd7 9. Nc3 Be7 10. Nd4 O-O
RUS vs. ROW 2002 – Round 8 – Svidler, Peter – 1/2-1/2 – Ivanchuk, Vasyl – G66 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Bxc6 Bxc6 8. Re1 Be7 9. Nc3 exd4 10. Nxd4 Bd7
Sarajevo 1972 – Round 5 – Bogdanovic, Rajko – 0-1 – Keres, Paul – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. Re1 b5 8. Bb3 Nxd4 9. Nxd4 exd4 10. c3 dxc3
Sarajevo 1972 – Round 7 – Matulovic, Milan – 1/2-1/2 – Keres, Paul – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nf6 7. c3 g6 8. Re1 b5 9. Bb3 Bg7 10. h3 O-O
Tal Memorial 2007 – Round 2 – Shirov, Alexei – 1/2-1/2 – Mamedyarov, Shakhriyar – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. c4 Be7
Tal Memorial Blitz 2008 – Round 16 – Svidler, Peter – 1/2-1/2 – Mamedyarov, Shakhriyar – G130 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. f3 Be7
World Blitz 2007 – Round 12 – Shirov, Alexei – 1/2-1/2 – Mamedyarov, Shakhriyar – G116 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Nxd4 b5 8. Nxc6 Bxc6 9. Bb3 Nf6 10. c4 Be7
World Blitz 2021 – Round 10.76 – Kovalev, Vladislav – 1-0 – Heberla, Bartlomiej – G626 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 exd4 7. Bxc6 Bxc6 8. Nxd4 Bd7 9. c4 Nf6 10. Nc3 Be7
World Rapid 2019 – Round 2.13 – Kovalev, Vladislav – 0-1 – Wang, Hao(ZJWZ) – G84 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. d4 Nxd4 7. Bxd7+ Qxd7 8. Nxd4 exd4 9. Qxd4 Nf6 10. b3 Be7

C72e — Spanish: Modern Steinitz (1905)

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Bd7 6.d4

Les coups candidats

6…Nf6 — 37.1% (434 parties)

Ambassadeurs : Knaak, Rainer (15x), Westerinen, Heikki M.J. (11x), Medina-Garcia, Antonio (10x), Ivkov, Borislav (9x), Parma, Bruno (9x), Ciocaltea, Victor (9x), Ayasofya Medina (7x), Biyiasas, Peter (7x)

6…b5 — 24.6% (288 parties)

Ambassadeurs : Ciocaltea, Victor (6x), Westerinen, Heikki M.J. (6x), Klovans, Janis (4x), Kulon, Klaudia (4x), Zude, Arno (3x), Kindermann, Stefan (3x), De Firmian, Nick (3x), Semenova, Irina (3x)

6…exd4 — 12.5% (146 parties)

Ambassadeurs : Mamedyarov, Shakhriyar (7x), Short, Nigel D (7x), Shirov, Alexei (5x), Safarli, Eltaj (4x), Adhiban, B. (3x), Tukmakov, Vladimir B (2x), Grigorian, Levon (2x), Matulovic, Milan (2x)

6…Nge7 — 11.4% (133 parties)

Ambassadeurs : Mestrovic, Zvonimir (5x), ? (3x), Matulovic, Milan (3x), Swanson, Stephen (3x), Westerinen, Heikki M.J. (3x), Kinnmark, Ove (3x), Walther, Edgar (3x), Jansa, Vlastimil (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Nf6	6…b5	6…exd4	6…Nge7
<1800	38	34%	26%	8%	13%
1800-2200	221	30%	36%	10%	11%
2200-2600	587	40%	22%	13%	12%
2600+	57	12%	14%	47%	2%

Évolution par décennie (% des parties)

Décennie	N parties	6…Nf6	6…b5	6…exd4	6…Nge7
1950s	6	17%	50%	17%	17%
1960s	90	39%	23%	7%	19%
1970s	180	62%	17%	3%	15%
1980s	112	53%	29%	4%	8%
1990s	114	32%	34%	9%	11%
2000s	187	27%	24%	15%	11%
2010s	315	29%	23%	23%	11%
2020s	165	31%	27%	13%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Nf6	29%	31%	▲ +2.3%
6…b5	23%	27%	▲ +3.2%
6…exd4	23%	13%	▼ -9.8%
6…Nge7	11%	7%	▼ -4.1%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 7 parties
Karpov, Anatoly — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

6…Nf6 — 37.1% (434 parties)

1950 — Fox, Maurice vs Bohatirchuk, Fedor — 0-1 — Montreal CAN
1962 — Szapiro, Grzegorz vs Luginbuhl, Erwin — 0-1 — Varna BUL
1963 — Hoover, Walter vs Schulman, Mark — 1-0 — Winnipeg CAN
1964 — Hort, Vlastimil vs Matanovic, Aleksandar — 1/2-1/2 — Kecskemet HUN
1964 — Pietzsch, Wolfgang vs Matanovic, Aleksandar — 1/2-1/2 — Kecskemet HUN

6…b5 — 24.6% (288 parties)

1950 — Unzicker, Ferdinand, Dr. vs Saemisch, Friedrich — 1-0 — Travemuende
1959 — Attard, Wilfred vs Evans Lianda — 1-0 — Bognor Regis
1959 — Hindle, Owen M vs Pritchard, David Brine — 1-0 — Bognor Regis
1962 — Konstantinov, Alexander I vs Yuan, Zhilin — 1/2-1/2 — Novosibirsk RUS
1963 — Gufeld, Eduard vs Bondarevsky, Igor — 1/2-1/2 — Leningrad ch-URS

6…exd4 — 12.5% (146 parties)

1951 — Radojcic, Miroslav vs Sergeant, Edward — 0-1 — Hastings ENG
1961 — Pavlov, Mircea-Sergiu-Aurelian vs Botez, Constantin — 1/2-1/2 — Romania
1962 — Benko, Francisco vs Ergle, Astra — 1/2-1/2 — Ch URS team Leningrad RUS
1964 — Margulis, Igor vs Kofman A R — 1-0 — ?
1965 — Jilin vs Livshits, Anton — 1-0 — USSR

6…Nge7 — 11.4% (133 parties)

1951 — Castiglioni, Ferruccio vs Mueller, Paul — 0-1 — Venice ITA
1963 — Lutovac, Maksim vs Mestrovic, Zvonimir — 1-0 — Zenica BIH
1963 — Van den Berg, Ad vs Llado Lumbera, Jaime — 1-0 — Luzern Clare Benedic
1963 — Novak, Zbynek vs Al Husari, Zita Fatima — 1/2-1/2 — Prague CZE
1963 — Geller, Efim P. vs Bondarevsky, Igor — 1-0 — Leningrad ch-URS

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