E62t — King’s Indian: Fianchetto, Uhlmann/Szabo Variation

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O e5 * ○ Trait aux Blancs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes b5, d5 et g5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes g4 et f5 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

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

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...d5 (Rupture) ; ...e4 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (2v1), ● g5 (2v0)	● g4 (2v0), ● f5 (2v0)
Cases faibles	● d4	—
Centre	● d5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	2 (c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	tension
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …d6-d5, ● …e5-e4

Partie
1925 Berlin/Budapest/Prag/Wien – Round 2.2 – Zander, Otto – 1-0 – Koenig, Imre – G6 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. d5 Nb8 9. Bd2 a5 10. a3 Na6
1939 American Continental – Round 8 – Holowach, Walter – 1/2-1/2 – Karastoichev, Emil – G10 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. Nf3 Nc6 7. O-O e5 8. Bg5 h6 9. Bc1 Bf5 10. dxe5 dxe5
1939 Buenos Aires ol f-A – Round 2 – De Souza Mendes, Joao – 0-1 – Frydman, Paulino – G41 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nc6 8. dxe5 dxe5 9. Qxd8 Rxd8 10. h3 h6
1940 URS-sf – Round 1 – Goldberg, Grigory A – 1/2-1/2 – Grechkin, Dmitry M – G27 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. Bg5 h6 9. Bxf6 Qxf6 10. d5 Nd4
1940 URS-sf – Round 1 – Zhukhovitsky, Samuel – 1-0 – Kasparian, Genrikh – G28 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1946 Verenigde Staten m ch-USA – Round 5 – Steiner, Heinrich Jun. – 1-0 – Denker, Arnold S – G5 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O e5 8. d5 Nb8 9. e4 a5 10. b3 Na6
1949 GBR Ch 36th – Round 3.5 – Bruce, Ronald MacKay – 0-1 – Parr, Frank – G10 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. h3 h6 9. e4 Kh7 10. Be3 Nd7
1949 Mar del Plata – Round 16 – Gentil Le Roux, Loevan – 0-1 – Czerniak, Magdalena – G137 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1949 Zagreb ch-YUG – Round 9 – Milic, Borislav – 1-0 – Ivkov, Borislav – G6 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. d5 Nb8 9. Ne1 Nh5 10. e4 a5
1950 Dubrovnik olm – Round 1 – Giustolisi, Alberto – 1-0 – Palda, Karl – G33 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Qxd1 10. Rfxd1 Be6
1950 Dubrovnik olm – Round 5 – Zapata Vinces, Mario – 1-0 – Rellstab, Ludwig – G59 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. Nc3 Nc6 7. O-O e5 8. e3 Re8 9. d5 Ne7 10. e4 Nd7
1952 Helsinki olm – Round 1 – Nestler, Vincenzo – 1/2-1/2 – Poschauko, Karl – G154 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6
1952 Helsinki olm – Round 1 – Skold, Kristian – 1/2-1/2 – Poschauko, Karl – G21 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. d4 Nc6 7. O-O e5 8. h3 Nxd4 9. Nxd4 exd4 10. Qxd4 Be6
1953 BUL-DDR m – Round 2.8 – Popov, Luben – 0-1 – Platz, Hans – G17 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1953 Opatija – Round 17 – Wade, Robert G – 1/2-1/2 – Ivkov, Borislav – G118 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1954 Amsterdam olm – Round 1 – Parliaros, Dimitrios – 0-1 – Yanofsky, Daniel Abraham – G75 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. Bg5 h6 9. Bc1 Ng4 10. e3 f5
1954 Budapest HUN – Round ? – Vajda, Arpad – 1-0 – Hajtun, Jozsef – G3 1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. O-O O-O 7. d4 d6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 c6
1954 Olympiad final B – Round 13 – Dunkelblum, Arthur – 0-1 – Larsen, Benjamin Holsko – G83 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. h3 Nxd4 9. Nxd4 exd4 10. Qxd4 Nd7
1955 DDR Ch 06th – Round 1 – Zirngibl, Albert – 0-1 – Eising, Johannes – G1 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. h3 h6 9. Be3 Nd7 10. Qd2 Kh7
1956 Candidats Tournament – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Szabo, Ladislav – G2 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1956 Leningrad ch-URS – Round 1 – Korchnoi, Viktor – 1-0 – Bivshev, Vasily – G65 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. d5 Nb8 9. Ne1 Qe7 10. e4 a5
1956 Moscow olm fin-B – Round 1 – Johannsson, Ingi Randver – 1-0 – Dittmann, Sieghart – G2 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 e5 5. Nf3 Nf6 6. O-O O-O 7. d4 Nc6 8. h3 Nxd4 9. Nxd4 exd4 10. Qxd4 Nd7
1956 URS Ch sf – Round 1 – Korchnoi, Viktor – 1-0 – Nazarov, Batyrkhan – G5 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O e5 8. d5 Na5 9. Nd2 b6 10. b4 Nb7
1957 Dallas – Round ? – Olafsson, Fridrik – 1/2-1/2 – Szabo, Laszlo – G42 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. O-O e5 8. h3 Nxd4 9. Nxd4 exd4 10. Qxd4 Nd7
1957 Dallas – Round 1 – Olafsson, Fridrik – 1/2-1/2 – Szabo, Ladislav – G16 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. h3 Nxd4 9. Nxd4 exd4 10. Qxd4 Nd7
1957 Wageningen zt – Round 11 – Larsen, Benjamin Holsko – 1/2-1/2 – Uhlmann, Wolfgang – G53 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1958 Asztalos Memorial 1st – Round 5 – Forintos, Gyozo V – 0-1 – De Paoli, Emilio – G10 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O Nc6 6. d4 d6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qe8
1958 HUN Ch Budapest HUN – Round 13 – Barczay, Laszlo – 1/2-1/2 – Dely, Peter – G69 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1958 Olympiad Munich GER – Round 7 – Prameshueber, K – 0-1 – Malich, Burkhard, Dr. – G8 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. e3 Bg4 9. h3 Bxf3 10. Bxf3 Nd7
1958 Torneo de las Americas 1st – Round 16 – Cuellar Gacharna, Miguel – 1/2-1/2 – Sanchez Luis Augusto – G75 1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 d6 5. d4 O-O 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qc8
1959 Asztalos Memorial – Round 9 – Forintos, Gyozo V – 1-0 – Soos, Bela – G38 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1959 Buenos Aires JM – Round 2 – Palermo, Vicente – 1-0 – Bielicki, Carlos – G15 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1959 Clare Benedict Cup 06th – Round 5.3 – Darga, Klaus – 1-0 – Paoli, Enrico – G38 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd2 h6
1959 Zuerich – Round ? – Donner, Jan-Hein – 0-1 – Fischer, Robert J – G88 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1960 Leipzig ol prel – Round 1 – Magnusson, Olafur – 1-0 – From, Sigfred – G9 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d4 Nc6 8. d5 Na5 9. Nd2 c5 10. dxc6 Nxc6
1960 Leipzig olm prel – Round 6 – Porath, Yosef – 1/2-1/2 – Uhlmann, Wolfgang – G6 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. O-O e5 8. h3 exd4 9. Nxd4 Nxd4 10. Qxd4 Be6
1960 Skittles – Round ? – Chapman, Ken – 0-1 – Blackstone, John – G11 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qc2 Bxc4
1961 Bled – Round 11 – Pachman, Ludek – 1/2-1/2 – Fischer, Robert J – G100 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d4 e5 8. dxe5 dxe5 9. Nd5 Be6 10. Ng5 Bf5
1961 Bled – Round 15 – Bertok, Mario Jr. – 0-1 – Gligorić, Svetozar – G136 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. h3 Nd7 9. Bg5 f6 10. Be3 Re8
1961 Bled – Round 7 – Darga, Klaus – 1/2-1/2 – Fischer, Robert J – G73 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1961 GDR Ch Premnitz GER – Round 15 – Moehring, Guenther – 1/2-1/2 – Fuchs, Reinhart – G66 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd5 Bxd5
1961 Maroczy Memorial – Round ? – Donner, Jan-Hein – 0-1 – Uhlmann, Wolfgang – G50 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O Nc6 7. Nc3 e5 8. h3 Bd7 9. Be3 Re8 10. Qd2 Qe7
1961 Maroczy Memorial Budapest HUN – Round 1 – Dely, Peter – 1-0 – Uhlmann, Wolfgang – G63 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d4 Nc6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1961 Netanya – Round 2 – Porath, Yosef – 1-0 – Potasman, William – G10 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 h6
1961 Reggio Emilia 6162 – Round ? – Lehmann, Heinz – 1/2-1/2 – Pirc, Vasja – G7 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1961 USA Ch Open 62th – Round 6 – Byrne, Robert E – 1-0 – Lapiken, Peter Petrovich – G21 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. d5 Na5 9. Nd2 c5 10. dxc6 Nxc6
1962 FRG-NED – Round 1.2 – Darga, Klaus – 1-0 – Bouwmeester, Hans – G3 1. d4 d6 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1962 Sofia – Round 1 – Lehmann Garcia, Daniel William – 1/2-1/2 – Orev, Petar – G14 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Nd5 Ne4 10. Be3 Be6
1962 Varna olm – Round 1 – Donner, Jan-Hein – 1/2-1/2 – Tringov, Georgi P – G36 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. h3 Bd7 9. Be3 Qe7 10. Qd2 Rfe8
1962 Varna olm – Round 7 – Filip, Marius Liviu – 1/2-1/2 – Uhlmann, Wolfgang – G294 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1963 Fortaleza zt – Round 7 – Foguelman, Alberto – 1-0 – Camara Ronald – G34 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. Bg5 exd4 9. Nxd4 Nxd4 10. Qxd4 h6
1963 Halle zt – Round ? – Johannsson, Ingi R – 1/2-1/2 – Uhlmann, Wolfgang – G128 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1963 Zenica ch YUG – Round 19 – Pirc, Vasja – 1/2-1/2 – Janosevic, Dragoljub – G106 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 O-O 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1963 Zenica ch YUG – Round 21 – Sokolov, Vladimir – 1/2-1/2 – Janosevic, Dragoljub – G116 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1964 Amsterdam Interzonal – Round 13 – Foguelman, Alberto – 1/2-1/2 – Gligorić, Svetozar – G123 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1964 Bordeaux Open – Round 8 – Bergraser, Volf – 1-0 – Sanner, Michel – G28 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1964 Chigorin Memorial – Round 15 – Forintos, Gyozo V – 1/2-1/2 – Doroshkievich, Vladimir K – G100 1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd5 Kh8
1964 Interzonal – Round 13 – Foguelman, Alberto – 1/2-1/2 – Gligoric, Svetozar – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1964 Malaga – Round 11 – Lengyel, Levente – 1/2-1/2 – Ulvestad, Olaf – G51 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. d4 O-O 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6
1964 POL-ch21 Warsaw POL – Round 1 – Doda, Alvin – 1-0 – Balcerowski, Witold – G4 1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. d5 Na5 9. Nd2 c5 10. a3 b6
1964 Tel Aviv olm fin-B – Round 4 – Naranja, Renato – 0-1 – Uhlmann, Wolfgang – G40 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1964 WchT U26 11. fin-A – Round 6.1 – Spiridonov, Nikola – 1-0 – Strauss, Anton – G93 1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O O-O 7. d4 Nc6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1965 FRG Ch Bad Aibling – Round 12 – Eising, Johannes – 0-1 – Unzicker, Wolfgang – G25 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 d6 7. O-O O-O 8. h3 Nd7 9. Be3 Ne7 10. dxe5 dxe5
1965 GDR Ch – Round 1 – Liebert, Heinz – 1/2-1/2 – Moehring, Guenther – G3 1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd5 Bxd5
1965 Mar del Plata – Round 11 – Foguelman, Alberto – 0-1 – Stein, Leon Rico – G85 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Nb5 Qe7 10. b3 Rd8
1965 Mar del Plata – Round 12 – Foguelman, Alberto – 0-1 – Gheorghiu, Florin – G94 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1965 Sarajevo – Round 6 – Hort, Vlastimil – 1-0 – Mestrovic, Zvonimir – G44 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Be3 c6
1965 Tallinn ch-URS – Round 1 – Osnos, Viatcheslav – 0-1 – Stein, Leon Rico – G72 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. e3 Bf5 9. Re1 a5 10. d5 Nb4
1965 Zinnowitz 02nd – Round 15 – Kozma, Julius – 1/2-1/2 – Uhlmann, Wolfgang – G40 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1966 Asztalos Memorial 9th – Round 7 – Flesch, Janos – 1-0 – Haag, Ervin – G34 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1966 Havana CUB – Round 9 – Porath, Yosef – 1-0 – Boey, Josef – G59 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qc8
1966 Le Havre – Round 1 – Krogius, Nikolai V – 1/2-1/2 – De Roos, Hubert – G13 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1966 Mar del Plata – Round 4 – Guimard, Carlos E – 1/2-1/2 – Stein, Leon Rico – G24 1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1966 Rio Hondo zt – Round 5 – Foguelman, Alberto – 1/2-1/2 – Bolbochan, J. – G26 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1966 Sao Paulo CXSP Ch – Round 1 – De Freitas, Manuela Schmitz – 0-1 – Mecking, Henrique – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Qa4 a6 10. Bg5 h6
1966 Tbilisi ch-URS – Round 17 – Krogius, Nikolai V – 1/2-1/2 – Liberzon, Vladimir M – G154 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1966 Vrnjacka Banja – Round 1 – Forintos, Gyozo V – 0-1 – Udovcic, Mijo – G13 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qc8
1967 Germany – Round 1 – Huebner, Robert – 1-0 – Klein, Manfred – G5 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Qb3 Nxf3+ 10. Bxf3 Nd7
1967 Szczecin ch POL – Round 2 – Doda, Zbigniew – 1/2-1/2 – Pietrusiak, Bogdan – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1968 Buenos Aires – Round 4 – Guimard, Carlos E – 1/2-1/2 – Perez Cascella, Julio – G19 1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. Bg2 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Be3 Be6 10. Qa4 Qe7
1968 CSR Ch – Round 1 – Kozma, Julius – 0-1 – Smejkal, Jan – G4 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
1968 Hungary – Round 1 – Forintos, Gyozo V – 1/2-1/2 – Dely, Peter – G160 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1968 Hungary – Round 1 – Liptay, Laszlo Dr. – 0-1 – Haag, Ervin – G64 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd2 h6
1968 Lugano olm - Round 1 - Lombardy, William J - 1-0 - Lkhagva, Jambaldoo - G111 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O Nc6 7. Nc3 e5 8. d5 Na5 9. Qd3 e4 10. Nxe4 Nxe4
1968 Lugano olm - Round 1 - Porath, Yosef - 1-0 - De Winter Gallegos, Willy - G367 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Qe8 10. Nd5 Nxd5
1968 Malaga – Round 9 – Pomar Salamanca, Arturo – 1/2-1/2 – Rossolimo, Nicolas – G20 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6 1/2-1/2
1968 Sarajevo – Round 1 – Krogius, Nikolai V – 1/2-1/2 – Mestrovic, Zvonimir – G18 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1968 SWE Ch – Round 10 – Olsson, Ake – 1/2-1/2 – Nilsson, Zandor – G34 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6
1968 Varna BUL – Round 7 – Kolarov, Atanas Stefanov – 1/2-1/2 – Vukic, Milan – G18 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 h6
1968 WchT U26 – Round 1 – Huebner, Robert – 1-0 – Mestrovic, Zvonimir – G15 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd2 h6
1969 FRG Ch Koenigsfeld GER – Round 5 – Kestler, Hans-Guenther – 1/2-1/2 – Oechslein, Rainer – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. Nc3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
20. European Teams 2015 – Round 7.2 – Neiksans, Arturs – 1/2-1/2 – Naiditsch, Arkadij – G296 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. d5 Nb8 9. e4 a5 10. Ne1 Na6
42. Olympiad 2016 – Round 5.23 – Salem, A.R. Saleh – 1/2-1/2 – Morovic Fernandez, Ivan – G350 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nc6 7. Nc3 e5 8. d5 Nb8 9. e4 a5 10. Ne1 Na6
42. Olympiad 2016 – Round 6.11 – Henriquez Villagra, Cristobal – 0-1 – Maroroa Jones, Gawain C B – G394 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nc6 7. O-O e5 8. d5 Nb8 9. e4 a5 10. h3 Na6
43. Olympiad 2018 – Round 5.24 – Erdos, Viktor – 1/2-1/2 – Bekker-Jensen, Simon – G327 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qc1 Qc8
51. Biel GM 2018 – Round 3.3 – Georgiadis, Nico – 0-1 – Navara, David – G9 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qc8
Lindores Abbey Tal Memorial 2021 – Round 11.2 – Martirosyan, Haik M. – 1-0 – Onischuk, Vasilisa – G478 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 Nf6 5. Bg2 O-O 6. O-O Nc6 7. Nc3 e5 8. h3 h6 9. e3 Re8 10. d5 Nb8
Lindores Abbey Tal Memorial 2021 – Round 8.23 – Adly, Ahmed – 0-1 – Henriquez Villagra, Cristobal – G354 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
World Blitz 2015 – Round 15.6 – Melkumyan, Hrant – 1-0 – Onyshchuk, Volodymyr – G962 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. d5 Nb8 9. e4 a5 10. Ne1 Na6
World Blitz 2017 – Round 15.29 – Cheparinov, Ivan – 0-1 – Onyshchuk, Volodymyr – G785 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qc1 Qc8
World Blitz 2017 – Round 15.46 – Ponkratov, Pavel – 0-1 – Kovalev, Vladislavadislav – G803 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. e3 Re8 9. b3 Bf5 10. d5 Nb8
World Blitz 2018 – Round 8.1 – Carlsen, Magnus – 1-0 – Firouzja, Alireza – G454 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. Nf3 d6 6. d4 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qb8
World Blitz 2018 – Round 8.66 – Potkin, Vladimir – 1-0 – Najer, Evgeniy – G502 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. d4 O-O 6. Bg2 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 Be6 10. Nd2 Qc8
World Blitz 2019 – Round 13.35 – Svidler, Peter – 1-0 – Yuffa, Daniil – G879 1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
World Blitz 2021 – Round 12.78 – Lubczynski, Rafal – 0-1 – Kovalev, Vladislav – G744 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. d5 Nb8 9. e4 a5 10. Ne1 Na6
World Blitz 2021 – Round 17.59 – Mitrabha, Guha – 1-0 – Demchenko, Aleksandr – G1026 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8
World Blitz 2021 – Round 2.15 – Fridman, Daniel – 1-0 – Demchenko, Aleksandr – G75 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8
World Blitz 2021 – Round 20.57 – Fridman, Daniel – 0-1 – Theodorou, Nikolas – G1190 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O e5 8. d5 Nb8 9. e4 a5 10. Ne1 Na6
World Blitz 2021 – Round 21.15 – Vidit, Santosh Gujrathi – 1-0 – Onyshchuk, Volodymyr – G1207 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. c4 O-O 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Be3 h6 10. Qa4 Be6
World Blitz 2021 – Round 3.39 – Jumabayev, Rinat – 1-0 – Onyshchuk, Volodymyr – G165 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. c4 O-O 6. Nc3 Nc6 7. O-O e5 8. d5 Nb8 9. e4 Nfd7 10. Ne1 a5
World Blitz 2021 – Round 5.59 – Wojtaszek, Radoslaw – 1/2-1/2 – Yuffa, Daniil – G307 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5 8. h3 Re8 9. d5 Nb8 10. e4 a5
World Blitz 2022 – Round 10.66 – Narayanan, Sri Shiva Kumar – 1/2-1/2 – Yakubboev, Nodirbek – G552 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6
World Blitz 2022 – Round 20.11 – Lazavik, Denis – 1/2-1/2 – Salem, A.R. Saleh – G1042 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O e5 8. d5 Nb8 9. e4 a5 10. Rb1 Na6
World Blitz 2023 – Round 3.54 – Tomashevsky, Evgeny – 1-0 – Gallego Alcaraz, Andres Felipe – G183 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nc6 7. O-O e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 Be6
World Rapid 2016 – Round 2.37 – Cheparinov, Ivan – 1-0 – Al-Sayed, Mohammed – G78 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1
World Rapid 2016 – Round 8.13 – Bu, Xiangzhi – 1-0 – Onyshchuk, Volodymyr – G293 1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 Be6 10. Qa4 Qb8
World Rapid 2021 – Round 10.9 – Mitrabha, Guha – 1-0 – Onyshchuk, Volodymyr – G620 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. c4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8
World Rapid 2021 – Round 11.13 – Volokitin, Andrei – 1/2-1/2 – Shevchenko, Kirill – G625 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 h6
World Rapid 2021 – Round 8.15 – Indjic, Aleksandar – 0-1 – Onyshchuk, Volodymyr – G449 1. c4 d6 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nf6 5. d4 O-O 6. Nf3 Nc6 7. O-O e5 8. dxe5 dxe5 9. Bg5 h6 10. Qxd8 Rxd8

E62t — Fianchetto Uhlmann/Szabo Variation

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O e5

Eval: [+0.32]

Les coups candidats

8.d5 — 56.0% (3495 parties)

Ambassadeurs : Uhlmann, Wolfgang (14x), Nurkic, Sahbaz (14x), Dvoretzky, Mark (10x), Korchnoi, Viktor (9x), Dornbusch, Tatiana (8x), Polgar, Janos (7x), Hesse, Peter (7x), Calotescu, Ana-Cristina (7x)

8.dxe5 — 32.3% (2013 parties)

Ambassadeurs : Onyshchuk, Volodymyr (17x), Kulon, Klaudia (16x), Arkell, Keith C (12x), Bodnaruk, Anastasia (11x), Uhlmann, Wolfgang (7x), Radovanovic, Mihajlo (7x), Ilincic, Zlatko (7x), Manik, Mikulas (7x)

8.h3 — 5.2% (324 parties)

Ambassadeurs : Wojtkiewicz, Aleksander (4x), Arkell, Keith C (4x), Olafsson, Fridrik (3x), Arakhamia-Grant, Ketevan (3x), Torres, Juan Camilo (3x), Maedler, Thomas (3x), Eising, Johannes (2x), Donner, Jan-Hein (2x)

8.e3 — 2.3% (141 parties)

Ambassadeurs : Ferreira, Antonio (2x), Foisor, Cristina-Adela (2x), Zapata Vinces, Mario (1x), Rellstab, Ludwig (1x), Byrne, Ray (1x), Fischer, Raphael (1x), Reilly, Brian (1x), Yanofsky, Daniel Abraham (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.d5	8.dxe5	8.h3	8.e3
<1800	157	51%	29%	2%	6%
1800-2200	2043	56%	29%	5%	3%
2200-2600	2825	55%	37%	5%	1%
2600+	103	48%	46%	5%	2%

Évolution par décennie (% des parties)

Décennie	N parties	8.d5	8.dxe5	8.h3	8.e3
1810s	1	100%	—	—	—
1920s	2	100%	—	—	—
1930s	9	33%	22%	11%	—
1940s	10	40%	40%	10%	—
1950s	99	66%	22%	6%	5%
1960s	194	58%	36%	4%	1%
1970s	188	75%	16%	4%	2%
1980s	234	75%	12%	6%	3%
1990s	1043	68%	20%	6%	1%
2000s	1222	62%	24%	6%	3%
2010s	2142	52%	36%	4%	3%
2020s	1092	37%	54%	5%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.d5	52%	37%	▼ -15.1%
8.dxe5	36%	54%	▲ +18.1%
8.h3	4%	5%	+0.4%
8.e3	3%	2%	▼ -1.3%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 6 parties
Smyslov, Vladimir — 4 parties
Karpov, Aleksandr — 4 parties
Ding, Liren — 4 parties
Ju, Wenjun — 4 parties
Kasparov, Garry — 3 parties
Carlsen, Magnus — 3 parties
Euwe, Max — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

8.d5 — 56.0% (3495 parties)

1811 — Romanishin, Oleg M vs Grunberg, H.U. — 1-0 — Dresden GER
1925 — Zander, Otto vs Koenig, Imre — 1-0 — Berlin/Budapest/Prag/Wien
1925 — Garcia Conde, Adrian vs Morrison, John Harold — 1-0 — Scarborough ENG
1933 — Abramavicius, Leonhard vs Simonson, Albert — 0-1 — Folkestone ENG
1935 — Taube, Herbert vs Huebener, Joachim U G — 0-1 — Hamburg GER

8.dxe5 — 32.3% (2013 parties)

1937 — Sterk, Karoly vs Szabo, Laszlo — 0-1 — Budapest Sipotz mem
1939 — De Souza Mendes, Joao vs Frydman, Paulino — 0-1 — Buenos Aires ARG
1940 — Zhukhovitsky, Samuel vs Kasparian, Genrikh — 1-0 — Kiev UKR
1941 — Graf, Sascha vs Frydman, Paulino — 0-1 — Mar del Plata ARG
1942 — Zita, Filip vs Junge, Kai — 0-1 — Prague CZE

8.h3 — 5.2% (324 parties)

1937 — Kotz, A. vs Lebedev, Pavel — 1-0 — Moscow RUS
1949 — Bruce, Ronald MacKay vs Parr, Frank — 0-1 — Felixstowe
1952 — Skold, Kristian vs Poschauko, Karl — 1/2-1/2 — Helsinki olm
1954 — Dunkelblum, Arthur vs Larsen, Benjamin Holsko — 0-1 — Amsterdam NED
1955 — Zirngibl, Albert vs Eising, Johannes — 0-1 — Zwickau

8.e3 — 2.3% (141 parties)

1950 — Zapata Vinces, Mario vs Rellstab, Ludwig — 1-0 — Dubrovnik CRO
1954 — Reilly, Brian vs Yanofsky, Daniel Abraham — 1/2-1/2 — Amsterdam olm
1957 — Byrne, Ray vs Fischer, Raphael — 1/2-1/2 — Cleveland open
1957 — Sundberg, Bertil vs Raffay, Herbert — 1-0 — Hastings ENG
1958 — Prameshueber, K vs Malich, Burkhard, Dr. — 0-1 — Olympiad Munich GER

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