B11f — Caro-Kann: Two Knights, 3…Bg4 4.h3 Bxf3 5.Qxf3 Nf6

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6 * ○ 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 les cases fortes g4 et f5 et la paire de fous.

Côté adverse. Le fou enfermé en f8 et le roi resté au centre.

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

Plans. d3 (Libérer Bc1) ; Bd3 (Développer Bf1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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

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 (le cavalier b8, le fou f8 et les tours a8 et h8).

Plans. ...Nbd7 (Développer Nb8) ; ...c5 (Rupture) ; ...d4 (Rupture) ; ...e6 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→h3	● c6→d5, b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g4 (2v1), ● f5 (2v0)	—
Cases faibles	● e4	—
Centre	—	● d5 (3v2)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	Non
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● b8, ● 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	● d2-d3, ● e4-e5	● …c6-c5, ● …d5-d4, ● …e7-e6, ● …e7-e5

Partie
1950 Candidats Playoff 1pl – Round 10 – Boleslavsky, Isaac – 1/2-1/2 – Bronstein, David I – G7 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 e6 7. Bd3 dxe4 8. Nxe4 Nxe4 9. Qxe4 Nd7 10. c3 Nf6
1951 Staunton Memorial – Round 3 – Bogoljubow, Efim – 1/2-1/2 – Van Scheltinga, Theo – G23 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4 dxe4 9. Nxe4 Be7 10. Rd1 O-O
1957 URS Ch, semi final – Round 15 – Mikenas, Vladas – 0-1 – Reshko, Aron – G138 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Nxe4 Qxd4 8. Bd3 Nbd7 9. Be3 Qd5 10. O-O e6
1958 Argentina – Round 10 – Bolbochan, J. – 1/2-1/2 – Foguelman, Alberto – G80 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Qd5 9. Bg2 Qxe4+ 10. Bxe4 e5
1958 UKR Ch – Round 5 – Sakharov, Yuri N – 1/2-1/2 – Geller, Efim P – G22 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 Nxe4 7. Nxe4 dxe4 8. Qxe4 e6 9. Bg2 Qd5 10. b3 Qxe4+
1959 Tbilisi ch-URS – Round 8 – Kortchnoi, V. – 0-1 – Spassky, B. – G66 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 e6 7. Bd3 dxe4 8. Nxe4 Qxd4 9. c3 Qd8 10. O-O Be7
1959 UKR Ch – Round 10 – Pogrebissky, Iosif – 1/2-1/2 – Zamikhovsky, Abram – G76 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. d4 e6 8. Bf4 c5 9. dxc5 Nc6 10. Bb5 Bxc5
1961 Alekhine Memorial – Round 16 – Fischer, Robert J – 1/2-1/2 – Keres, Paul – G10 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qd3 Qd5
1961 Baku ch-URS – Round 2 – Nezhmetdinov, Rashid – 1/2-1/2 – Keres, Paul Petrovich – G29 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 e6 8. Nxe4 Nbd7 9. Nxf6+ Qxf6 10. Bd2 Bd6
1961 Bled – Round 16 – Fischer, Robert J – 1/2-1/2 – Keres, Paul Petrovich – G145 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qd3 Qd5
1961 Oberhausen etc – Round 9 – Trifunovic, Petar – 1/2-1/2 – Filip, Marius Liviu – G232 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Be7 8. Rd1 O-O 9. d4 Nbd7 10. Be3 dxe4
1961 URS Ch sf – Round ? – Klovans, Janis – 1-0 – Khalilbeili, Sultan – G28 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Be7 8. e5 Nfd7 9. d4 c5 10. Qg3 g6
1961 URS Ch sf Batumi GEO – Round ? – Gurgenidze, Bukhuti – 1/2-1/2 – Khalilbeili, Sultan – G36 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Be7 8. d3 O-O 9. Qg3 Ne8 10. e5 Nd7
1961 Zevenaar – Round 6 – Milic, Bozidar – 1/2-1/2 – Matanovic, Anto – G47 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qd3 e6
1962 Argentina – Round 6 – Sanguinetti, Raul – 1/2-1/2 – Foguelman, Alberto – G34 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Qd5 9. Bg2 Qxe4+ 10. Bxe4 e5
1962 Poznan ch POL – Round 10 – Pietrusiak, Bogdan – 1/2-1/2 – Balcerowski, Witold – G62 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qd3 Qd6
1963 Kiev Avantgard Ch – Round ? – Poliak, Evsey – 1/2-1/2 – Zamikhovsky, Abram – G34 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. exd5 cxd5 7. g4 e6 8. g5 Nfd7 9. d4 Nc6 10. Ne2 Nb4
1963 Leipzig Open 6364 2nd – Round 1 – Stelzner, Wolfgang – 1/2-1/2 – Moehring, Guenther – G4 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. d4 e6 8. a3 c5 9. dxc5 Bxc5 10. Qg3 g6
1963 Leningrad ch-URS – Round 1 – Klovans, Janis – 0-1 – Furman, Slavomir – G93 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Bc5 8. e5 Nfd7 9. Qg4 Nxe5 10. Qxg7 Ng6
1963 UKR Ch – Round 13 – Rotstein, Jefim – 1-0 – Kots, Yuri I – G87 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Bc5 8. d3 O-O 9. Qg3 Bd4 10. Bf4 Nfd7
1963 USSR ch-06 6364 – Round ? – Shaposhnikov, Yury – 0-1 – Simagin, Vladimir – G12 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g4 Nxe4 7. Nxe4 dxe4 8. Qxe4 Nd7 9. c4 Nc5 10. Qe3 Ne6
1963 Zenica ch YUG – Round 12 – Parma, Bruno – 1/2-1/2 – Matulovic, Milan – G66 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6
1963 Zenica ch YUG – Round 12 – Velimirovic, Dragoljub – 1/2-1/2 – Trifunovic, Petar – G67 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Be2 e6 9. O-O Be7 10. Nxe4 Nxe4
1964 Harrachov 6465 – Round 6 – Eretova, Kveta – 0-1 – Kupka, Slavoj – G25 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 e6 8. Nxe4 Be7 9. Nxf6+ Bxf6 10. c3 O-O
1964 IBM – Round 9 – Lehmann, Heinz – 0-1 – Donner, Jan-Hein – G40 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g4 e6 7. Bg2 Bb4 8. O-O O-O 9. d3 Nbd7 10. Ne2 Bd6
1964 URS Spartakiad – Round ? – Klovans, Janis – 1/2-1/2 – Simagin, Vladimir – G27 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Bc5 8. Rd1 Bd4 9. exd5 cxd5 10. Bb5+ Nc6
1964 WchT U26 11. fin-A – Round 3.3 – Valvo, Michael J – 1/2-1/2 – Janata, Michael – G53 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 g6 8. Nxe4 Nxe4 9. Qxe4 Bg7 10. Be3 Qa5+
1965 Buenos Aires ch-ARG – Round 6 – Palermo, Vicente – 1/2-1/2 – Luckis, Marcos – G46 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. exd5 cxd5 7. Bb5+ Nc6 8. O-O e6 9. d4 a6 10. Bxc6+ bxc6
1965 Titograd – Round 19 – Knezevic, Milorad – 1-0 – Susic, Idriz – G138 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Be7 8. e5 Nfd7 9. Qg3 g6 10. d4 a6
1966 Sunderland ch-BCF – Round 10 – Littlewood, John E – 1-0 – Winser, William Arthur – G89 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Nxe4 Qxd4 8. Nc3 e6 9. Be2 Nbd7 10. Be3 Qb4
1967 DEN Ch – Round 11 – Enevoldsen, Jens – 1-0 – Kolbak, Jens – G42 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Be7 8. d3 O-O 9. Bd1 Nbd7 10. exd5 cxd5
1967 Havana Armies Ch 4th – Round 7 – Ozsvath, Andras – 1-0 – Valdes Castillo, Arnaldo – G44 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. Qg3 e6 8. d4 c5 9. dxc5 Qa5 10. Bd2 Qxc5
1967 Hoogovens – Round 13 – Kavalek, Lubomir – 1/2-1/2 – Pomar Salamanca, Arturo – G91 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 Qd5 9. Bg2 e6 10. O-O Qxe4
1967 Hoogovens – Round 9 – Lutikov, Anatoly S – 1/2-1/2 – Pomar Salamanca, Arturo – G63 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 Nxe4 7. Nxe4 dxe4 8. Qxe4 Qd5 9. Bg2 Qxe4+ 10. Bxe4 Nd7
1967 Rubinstein Memorial – Round 14 – Acevedo Ortega, Rodrigo Andres – 0-1 – Flohr, Salo – G59 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Nxe4 Qxd4 8. Bd3 Nbd7 9. c3 Qb6 10. Qe2 Nxe4
1967 Vrnjacka Banja zt – Round 13 – Barczay, Laszlo – 1-0 – Vizantiadis, Lazaros – G91 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. Qg3 e6 8. d4 Qb6 9. f4 f5 10. exf6 Nxf6
1968 Goldwater Marshall – Round 1 – Seidman, Herbert – 0-1 – Soltis, Andrew – G2 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. exd5 cxd5 7. Bb5+ Nc6 8. O-O g6 9. d3 a6 10. Re1 Bg7
1968 YUG Ch 23th – Round 13 – Messing, Hrvoje – 1/2-1/2 – Stupica, Janez – G70 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 g6 8. Nxe4 Nxe4 9. Qxe4 Bg7 10. c3 O-O
1969 POL Ch 26th – Round 11 – Sydor, Andrzej – 1/2-1/2 – Jedrzejek Czeslaw – G54 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 e6 8. Nxe4 Nbd7 9. Be2 Nxe4 10. Qxe4 Qa5+
1975 URS Team Ch – Round 4 – Vorotnikov, Vladislav V – 1-0 – Begun, Sergei M – G355 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g4 e6 7. Bg2 dxe4 8. Nxe4 Nxe4 9. Qxe4 Qd5 10. O-O Qxe4
34. ECC Open 2018 – Round 2.2 – Hansen, Torbjorn Ringdal – 0-1 – Harikrishna, Pentala – G49 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qh4 e6
40. Olympiad Open 2012 – Round 7.19 – Galego, Luis – 0-1 – Lupulescu, Constantin – G412 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. Qg3 e6 8. Be2 c5 9. Nb5 Nc6 10. f4 g6
41. Olympiad Open 2014 – Round 11.9 – Stevic, Hrvoje – 1/2-1/2 – Rodshtein, Maxim – G813 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O d4 8. Nb1 Nbd7 9. d3 Bd6 10. Bd1 c5
EU Team Ch (Men) 17th 2009 – Round 4 – Laznicka, Viktor – 1-0 – Berkes, Ferenc – G12 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O g6 8. d4 Bg7 9. Bg5 h6 10. Bh4 dxe4
FIDE World Cup 2019 – Round 1.3 – Pridorozhni, Aleksei – 1/2-1/2 – Wang, Hao(ZJWZ) – G144 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6
Interpolis 1993 – Round 1 – Djuric, Stefan – 0-1 – Vyzmanavin, Alexey – G41 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. exd5 cxd5 7. Bb5+ Nc6 8. O-O e6 9. d4 Be7 10. Ne2 Qb6
Riga FIDE Grand Prix 2019 – Round 1.1 – Vachier-Lagrave, Maxime – 1-0 – Navara, David – G3 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Bc5 8. Rd1 Bd4 9. Qf4 e5 10. Qg3 dxe4
SuperUnited Rapid 2022 – Round 2.5 – Topalov, Veselin – 0-1 – Carlsen, Magnus – G10 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 e6 7. exd5 cxd5 8. Bd3 Nc6 9. Ne2 Nb4 10. Bb5+ Nd7
World Blitz 2017 – Round 10.6 – Harikrishna, Pentala – 1/2-1/2 – Esipenko, Andrey – G546 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d4 dxe4 7. Qe3 Nbd7 8. Nxe4 Nxe4 9. Qxe4 e6 10. c3 Nf6
World Blitz 2017 – Round 11.24 – Fedoseev, Vladimir – 1-0 – Kasimdzhanov, Rustam – G566 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Qb6 8. d3 Nbd7 9. Qf4 d4 10. Nb1 Qc5
World Blitz 2017 – Round 6.6 – Wang, Hao(ZJWZ) – 1/2-1/2 – Esipenko, Andrey – G335 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. g3 dxe4 7. Nxe4 Nxe4 8. Qxe4 e6 9. Bg2 Nd7 10. O-O Be7
World Blitz 2019 – Round 5.73 – Savchenko, Boris – 1-0 – Galkin, Alexander – G364 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d3 Bd6 9. g3 O-O 10. Qg2 dxe4
World Rapid 2016 – Round 4.15 – Vachier-Lagrave, Maxime – 1-0 – Riazantsev, Alexander – G131 1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. O-O Nbd7 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6

B11f — Two Knights

1.e4 c6 2.Nc3 d5 3.Nf3 Bg4 4.h3 Bxf3 5.Qxf3 Nf6

Eval: [+0.13]

Les coups candidats

6.d3 — 50.1% (1283 parties)

Ambassadeurs : Lu, Shanglei (13x), ? (10x), Fischer, Robert J (8x), Hort, Vlastimil (8x), Prandstetter, Eduard (7x), Guliev, Sarhan (7x), Spiridonov, Nikola (7x), Kulovana, Eva (6x)

6.Be2 — 12.6% (324 parties)

Ambassadeurs : Klovans, Janis (7x), Gunina, Valentina (7x), Gaal, Zsoka (5x), Diakonova, Ekaterina (4x), Girya, Olga (4x), Gkavardinas, Antonios (4x), Khalilbeili, Sultan (3x), Leko, Peter (3x)

6.d4 — 12.2% (312 parties)

Ambassadeurs : Ghinda, Mihail-Viorel (6x), Arkell, Keith C (5x), Aivin Antonio, Renjith (4x), Nezhmetdinov, Rashid (3x), Messing, Hrvoje (3x), Janisch, Manfred (3x), Keres, Paul (2x), Keres, Paul Petrovich (2x)

6.e5 — 8.9% (228 parties)

Ambassadeurs : Lindeloef, Torbjorn (2x), Reshko, Aron (2x), Ozsvath, Andras (2x), Lundstrom, Mikael (2x), Jensen, Soren (2x), Markovic, Misa (2x), Plesek, Jiri (2x), Magat, Jozef (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.d3	6.Be2	6.d4	6.e5
<1800	50	56%	4%	6%	12%
1800-2200	699	46%	11%	10%	15%
2200-2600	1212	49%	17%	13%	4%
2600+	83	55%	20%	11%	1%

Évolution par décennie (% des parties)

Décennie	N parties	6.d3	6.Be2	6.d4	6.e5
1950s	63	60%	3%	10%	10%
1960s	165	59%	7%	13%	5%
1970s	137	61%	1%	21%	7%
1980s	108	42%	2%	22%	16%
1990s	335	58%	4%	13%	8%
2000s	456	54%	5%	9%	11%
2010s	936	52%	13%	11%	9%
2020s	362	26%	40%	14%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.d3	52%	26%	▼ -25.5%
6.Be2	13%	40%	▲ +26.6%
6.d4	11%	14%	▲ +3.0%
6.e5	9%	7%	▼ -2.2%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 3 parties
Botvinnik, Mikhail — 3 parties
Karpov, Aleksandr — 1 partie
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

6.d3 — 50.1% (1283 parties)

1950 — Smyslov, Vladimir vs Flohr, Salo — 1/2-1/2 — Moskou ch-URS
1950 — Bolbochan, J. vs Van Scheltinga, Theo — 1/2-1/2 — Dubrovnik CRO
1950 — Averbakh, Yuri L vs Flohr, Salo — 1/2-1/2 — Moskou ch-URS
1951 — Mukhitdinov, Mamadzhan vs Petrosian, Tigran A. — 1/2-1/2 — Tashkent UZB
1951 — Averbakh, Yuri L vs Petrosian, Tigran A. — 1/2-1/2 — Moskou ch-URS

6.Be2 — 12.6% (324 parties)

1951 — Bogoljubow, Efim vs Van Scheltinga, Theo — 1/2-1/2 — Birmingham ENG
1959 — Gurgenidze, Bukhuti vs Khalilbeili, Sultan — 1/2-1/2 — Erevan ARM
1961 — Trifunovic, Petar vs Filip, Marius Liviu — 1/2-1/2 — Oberhausen etc
1961 — Gurgenidze, Bukhuti vs Khalilbeili, Sultan — 1/2-1/2 — URS-ch sf Batumi GEO
1961 — Klovans, Janis vs Khalilbeili, Sultan — 1-0 — Batumi GEO

6.d4 — 12.2% (312 parties)

1950 — Boleslavsky, Isaac vs Bronstein, David I — 1/2-1/2 — Moscow RUS
1951 — Poletaev, Stanislav vs Flohr, Salo — 1-0 — Leningrad RUS
1956 — Vorobets, Bogdan vs Zamikhovsky, Abram — 1-0 — Kiev UKR
1957 — Mikenas, Vladas vs Reshko, Aron — 0-1 — Kiev UKR
1959 — Korchnoi, Viktor vs Spassky, Boris V. — 0-1 — Tbilisi URS

6.e5 — 8.9% (228 parties)

1959 — Myagmarsuren, Lkhamsuren vs Lindeloef, Torbjorn — 0-1 — Budapest HUN
1959 — Spassky, Boris V. vs Reshko, Aron — 1-0 — Leningrad RUS
1959 — Spassky, Boris Vasily vs Reshko, Aron — 1-0 — Leningrad ch
1959 — Pogrebissky, Iosif vs Zamikhovsky, Abram — 1/2-1/2 — Kiev UKR
1959 — Sergievsky, Vladimir D vs Stoliar, Efim Samoilovich — 0-1 — Voronezh RUS

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