D09a — QGD: Albin, 5.g3

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ 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 une majorité de pions à l'centre (2 contre 1), les cases fortes f4 et g5, la paire de fous et la colonne semi-ouverte d.

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. e4 (Centre d4+e4, libère 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, la paire de fous et la colonne semi-ouverte e.

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 g8, les fous c8 et f8 et les tours a8 et h8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...Be7 (Développer Bf8) ; ...f5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	● e2, ● e5	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	—
Passés	—	—
Majorité	● centre 2v1	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● g5 (2v1)	● b4 (2v0)
Cases faibles	● d4	—
Centre	—	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	5 (● b1, ● c1, ● f1, ● a1, ● h1)	5 (● g8, ● 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	semi-ouvert
Ruptures	● c4-c5, ● e2-e3, ● e2-e4	● …f7-f6, ● …f7-f5

Partie
1900 DSB-12.Kongress – Round 2 – Schlechter, Carl – 1/2-1/2 – Cohn, Wilhelm – G7 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bc5 6. a3 a5 7. Nbd2 Bg4 8. Bg2 Ba7 9. O-O Nge7 10. h3 Bf5
1900 Paris – Round 1 – Schlechter, Carl – 1/2-1/2 – Marshall Viele, Fabrizio Aaron – G3 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bc5 6. a3 a5 7. Bg2 Nge7 8. Nbd2 Bg4 9. O-O O-O 10. h3 Bxf3
1900 Paris – Round 13.2 – Schlechter, Carl – 0-1 – Mieses, Jacques – G90 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Qa4 Qd7 7. Bg2 O-O-O 8. O-O Bh3 9. e6 Bxe6 10. Ne5 Nxe5
1902 It (Men) Hanover GER – Round 5 – Marshall Viele, Fabrizio Aaron – 1-0 – Napier, William – G14 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 g6 7. Bg2 Bg7 8. Nb3 Bxc4 9. Nbxd4 Nxd4 10. Nxd4 Bd5
1905 Ostende – Round 24 – Burn, Amos – 1/2-1/2 – Marshall Viele, Fabrizio Aaron – G72 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Nge7 7. O-O Qd7 8. Nbd2 Ng6 9. Qa4 Be7 10. a3 O-O
1905 Scheveningen – Round ? – Esser, Jan – 0-1 – Marshall, Frank – G31 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Nge7 7. Nbd2 Qd7 8. Nb3 Ng6 9. O-O O-O-O 10. Bg5 Be7
1912 Biarritz m – Round ? – Marshall, Frank – 1-0 – Janowski, Dawid – G5 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 O-O-O 8. O-O Bh3 9. e6 Bxe6 10. Qb3 f6
1913 Havana – Round 1 – Marshall Viele, Fabrizio Aaron – 1-0 – Janowski, Dawid – G1 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. a3 Nge7 8. Bg2 Ng6 9. Qa4 Be7 10. Nb3 O-O-O
1925 Baden-Baden – Round 1 – Rabinovich, Ilya Mar – 1/2-1/2 – Tartakower, Savielly – G20 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Bg2 Qd7 7. Qa4 Bc5 8. Ng5 Nxe5 9. Qxd7+ Bxd7 10. O-O h6
1927 London olm – Round 8 – Muffang, Andre – 1/2-1/2 – Norman Hansen, Holger – G32 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 f6 6. exf6 Nxf6 7. Bg2 Bg4 8. O-O Qd7 9. Nbd2 Be7 10. a3 a5
1928 Trencianske Teplice – Round ? – Hromadka, Karel – 0-1 – Kostic, Boris – G29 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Rd8 8. O-O Nge7 9. Qa4 Ng6 10. a3 Be7
1931 Bled – Round 1 – Spielmann, Rudolf – 1/2-1/2 – Kostic, Boris – G7 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 Qd7 7. a3 Nge7 8. Qa4 Ng6 9. Bg2 Be7 10. O-O O-O
1931 Buenos Aires exhib – Round 14 – Reca, Damian M – 0-1 – Tartakower, Savielly – G8 1. d4 d5 2. Nf3 Nc6 3. c4 e5 4. dxe5 d4 5. g3 Be6 6. Bg2 Bxc4 7. O-O Qd7 8. Nbd2 Be6 9. Nb3 Rd8 10. Bg5 f6
1933 GER Ch 1st – Round 14 – Rellstab, Ludwig – 1/2-1/2 – Leonhardt, Paul – G44 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Qa4 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. Rd1 Rd8 10. Bg5 Be7
1935 Buenos Aires – Round 12 – Castillo Larenas, Mariano – 1-0 – Cristia, Jose Maria – G87 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Nbd2 Nb4 7. Qa4+ c6 8. Nh4 Qd7 9. Nxf5 Qxf5 10. Bg2 Qc2
1935 Warsaw olm – Round 4 – Eliskases, Erich – 1-0 – Enevoldsen, Jens – G13 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 h6 7. Bg2 Qd7 8. O-O O-O-O 9. Qa4 Kb8 10. Rd1 g5
1937 Stockholm ol – Round 11 – Ojanen, Kaarle S – 1-0 – Zíta, František – G60 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Qc2 Qd7 8. Bg2 Bf5 9. Qa4 Nge7 10. O-O O-O
1939 Bad Oeynhausen ch-GER – Round 3 – Engels, Ludwig – 1-0 – Richter, Karlo – G26 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. a3 Qd7 7. b4 Rd8 8. Nbd2 Bxb4 9. axb4 Nxb4 10. e6 fxe6
1940 GER Ch 7th – Round 10 – Lachmann, Hans G – 1/2-1/2 – Richter, Kurt P – G13 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. Bg2 Nge7 7. O-O Ng6 8. Nbd2 Qd7 9. Qa4 Be7 10. a3 h5
1941 Mar del Plata – Round 3 – Frydman, Paulino – 1-0 – Raud, Ilmar – G31 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. Qa4 Be7 10. Nb3 O-O
1942 Moscow – Round 1 – Zagoriansky, Evgeny – 1-0 – Panov, Vasily – G3 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Qa4 Nge7 9. Nbd2 Kb8 10. Rd1 Qf5
1943 Ventnor City – Round 6 – Stark Letellier, Maxime – 1-0 – Adams, Weaver – G14 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bc5 6. Bf4 Nge7 7. Bg2 Ng6 8. Nbd2 f6 9. exf6 Nxf4 10. f7+ Kxf7
1945 Vina del Mar – Round 13 – Asis Tapia, Alberto Rossel – 0-1 – Ader Hausman, Walter – G43 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. b3 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. Bb2 O-O-O 10. Na3 h5
1946 Barcelona – Round 6 – Wade, Robert G – 1/2-1/2 – Perez Perez, Francisco Jose – G36 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Nge7 7. Bg2 Ng6 8. O-O Qd7 9. Nb3 Bh3 10. Nfxd4 Bxg2
1946 New York ch-USA – Round 1 – Kowalski, Stefan – 0-1 – Adams, Weaver – G2 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Qc2 Nge7 8. Bg2 O-O 9. O-O Ng6 10. Ne4 Ngxe5
1946 Pittsburgh Open – Round 1 – Abrahams Gordon, Francisco Tomas – 0-1 – Adams, Weaver – G4 1. d4 d5 2. c4 e5 3. dxe5 d4 4. g3 Nc6 5. Nf3 Be6 6. Qc2 h6 7. a3 a5 8. Bg2 Bc5 9. O-O Nge7 10. Nbd2 Bf5
1946 Zagreb ch-YUG – Round 7 – Subaric, Mladen – 1/2-1/2 – Kostic, Boris – G2 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. Qa4 Be7 10. a3 Rd8
1948 Berlin GER – Round 6 – Mandel, Walter – 0-1 – Richter, Kurt P – G6 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bf5 6. a3 f6 7. exf6 Qxf6 8. Bg2 h6 9. O-O g5 10. Qa4 Ne7
1948 US Open – Round 6 – Stark, Martin Charles – 0-1 – Adams, Weaver – G33 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Qc2 Nge7 8. Bg2 O-O 9. O-O Ng6 10. Rd1 d3
1948 US Open – Round 7 – Donovan, Jeremiah – 0-1 – Whitaker, Norman – G38 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Qc2 Nge7 8. Bg2 O-O 9. O-O Ng6 10. Nb3 Ngxe5
1949 Heidelberg – Round 5 – Unzicker, Wolfgang – 1-0 – Schmid, Leo – G15 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 Nge7 7. Bg2 Ng6 8. O-O Qd7 9. Qa4 Be7 10. a3 Ngxe5
1949 Zagreb ch-YUG – Round 8 – Vukovic, Sava – 1/2-1/2 – Puc, Stojan – G4 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Rd8 8. O-O Nge7 9. Qb3 Rb8 10. Qa4 Nc8
1950 Moskou ch-URS – Round 10 – Bondarevsky, Igor – 1-0 – Mikenas, Vladas – G127 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Nbd2 Qd7 7. Bg2 O-O-O 8. h3 Bf5 9. a3 f6 10. exf6 Nxf6
1951 GER Ch 14th – Round 13 – Fenske Karl – 1-0 – Schuster, Theodor – G37 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 Qd7 7. Qb3 O-O-O 8. Bg2 f6 9. exf6 Nxf6 10. Ne5 Qe8
1951 Reggio Emilia – Round 2 – Steiner, Heinrich Jun. – 1-0 – Canal, Esteban – G22 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bb4+ 6. Nbd2 Bg4 7. Bg2 Qd7 8. O-O Bh3 9. a3 Bxg2 10. Kxg2 Bxd2
1951 YUG Ch 7th – Round 15 – Germek, Milan – 1-0 – Tot, Bora – G124 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. b3 Qd7 7. Bg2 Rd8 8. O-O Nge7 9. Ba3 Ng6 10. Bxf8 Nxf8
1952 Hoogovens – Round 6 – Euwe, Max – 1-0 – Kostic, Barbara – G31 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. a3 Be7 10. b4 Rd8
1952 Moskou ch-URS – Round 1 – Kan, Ilya A – 1/2-1/2 – Simagin, Vladimir – G11 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Nbd2 O-O-O 8. O-O h5 9. Re1 h4 10. a3 hxg3
1953 Hastings5354 – Round 7 – Tolush, Alexander V – 1-0 – Horne, Dennis Morton – G30 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O Nge7 8. b4 Nxb4 9. e6 Bxe6 10. Ne5 Qc8
1953 URS Ch sf Vilnius LTU – Round ? – Zamikhovsky, Abram – 0-1 – Mikenas, Vladas – G4 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Nbd2 O-O-O 8. h3 Bf5 9. Qa4 Kb8 10. g4 Be6
1954 Dyckhoff Memorial A 5456 – Round ? – O'Kelly de Galway, Alberic – 1-0 – Sturm, Dr Max G. de L'Isle – G5 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Bb4 7. Bg2 Bxc4 8. O-O Bd5 9. Nb3 Qd7 10. Nbxd4 O-O-O
1954 URS Ch sf – Round 21 – Zagorovsky, Vladimir – 1/2-1/2 – Soloviev, Vladimir A – G30 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. b3 Qd7 7. Bg2 O-O-O 8. O-O h6 9. e3 dxe3 10. Qxd7+ Rxd7
1955 Novi Sad – Round 15 – Rabar, Braslav – 1/2-1/2 – Smederevac, Petar – G111 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 Qd7 7. Bg2 Nge7 8. Qa4 Ng6 9. a3 Be7 10. b4 O-O
1957 Gotha – Round 1 – Uhlmann, Wolfgang – 1-0 – Breustedt, Werner – G1 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Bb4+ 7. Nbd2 Qd7 8. O-O f6 9. exf6 Nxf6 10. a3 Be7
1963 GDR Ch Aschersleben GER – Round 16 – Golz, Werner – 1-0 – Hennings, Artur – G82 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Qb3 Nge7 9. Rd1 Qf5 10. Na3 Ng6
1963 Hoogovens-C – Round 1 – Andres Lange, Elke – 1-0 – Smederevac, Petar – G1 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. a3 Be7 10. b4 Rd8
1964 Bordeaux Open – Round 9 – O'Kelly, Albéric de Galway – 0-1 – Forintos, Gyozo V – G30 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Nbd2 Bh3 8. Bxh3 Qxh3 9. a3 Nh6 10. Qc2 Ng4
1964 Chigorin Memorial – Round 12 – Spassky, Boris V. – 1-0 – Forintos, Gyozo V – G76 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Qb3 Bh3 9. e6 Bxe6 10. Ne5 Qd6
1964 URS Spartakiad – Round ? – Polugaevsky, Lev – 1/2-1/2 – Vasiukov, Evgeni – G8 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Qa4 Kb8 9. Nbd2 Nge7 10. Nb3 Nc8
1965 Novi Sad – Round 16 – Gligoric, Sofija – 1-0 – Leban Espinoza, Gilberto – G129 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 O-O-O 8. O-O Nge7 9. Qa4 a6 10. b4 h5
1966 FRA Ch 41st – Round 10 – Pellegrino Jean – 1/2-1/2 – Thiellement, Andre – G20 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Qa4 Bxf3 8. Bxf3 Nxe5 9. Qxd7+ Kxd7 10. Bxb7 Bb4+
1966 Rubinstein Memorial 04th – Round 3 – Smyslov, Vladimir – 1-0 – Smederevac, Petar – G14 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Be6 6. g3 Qd7 7. Bg2 Nge7 8. O-O Ng6 9. Qb3 Rb8 10. Ng5 Ngxe5
1966 URS Team Ch – Round 1 – Korchnoi, Viktor – 1-0 – Mosionzhik, Ilya – G17 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Nbd2 Nge7 9. Qa4 Ng6 10. b4 Kb8
1967 DDR Ch 16th – Round 7 – Csulits, Anton – 1/2-1/2 – Hennings, Artur – G33 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Bh3 8. O-O Bxg2 9. Kxg2 O-O-O 10. a3 Nge7
1968 Lugano ol (Men) fin-D – Round 1 – Cantero Lopez, Raul – 1/2-1/2 – Thiellement, Andre – G2 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Bb4+ 7. Nbd2 Nge7 8. O-O Bxd2 9. Bxd2 Ng6 10. h3 Bf5
1968 Netanya-A – Round 9 – Hamann, Slawomir – 1-0 – Porath, Yosef – G49 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 6. Bg2 Ng6 7. O-O Ngxe5 8. Nbd2 Be7 9. b3 O-O 10. Bb2 Bf6
1968 URS Team Ch – Round 1 – Shamkovich, Leonid – 1-0 – Mosionzhik, Ilya – G24 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Nbd2 Nge7 9. Ne4 Ng6 10. Qa4 Kb8
1969 Leningrad – Round 1 – Korchnoi, Viktor – 1-0 – Mosionzhik, Ilya – G2 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. O-O O-O-O 8. Nbd2 Bh3 9. Nb3 Bxg2 10. Kxg2 Qe6
1975 Portoroz/Ljubljana – Round 13 – Gligoric, Svetozar – 1-0 – Ljubojevic, Ljubomir – G12 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 f6 8. exf6 Nxf6 9. O-O Bh3 10. Nb3 O-O-O

D09a — Albin

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3

Eval: [+0.77]

Les coups candidats

5…Nge7 — 30.9% (1393 parties) →

Ambassadeurs : Cosentino, Aldo (43x), Davydov, Andrej (14x), Tylecek, Drahomir (13x), Remis Fernández, Jesús Julio (12x), Mozny, Milos (11x), Sladek, Vladislav (10x), Spitz, Patrick (9x), Herzog, Klaus (9x)

5…Be6 — 27.3% (1230 parties) →

Ambassadeurs : Leisebein, Peter (26x), Schirmer, Michael (13x), Chetverik, Maxim (12x), Kleinschroth, Roland (10x), Ellenbroek, Ton (9x), Rewitz, Poul (8x), Babinetz, Rainer (8x), Cirabisi, Federico (7x)

5…Bg4 — 26.0% (1169 parties) →

Ambassadeurs : Gelfenboim, Jaroslaw (10x), Schlemmer, Hans, Dr. (9x), Eberth, Zoltan Bela (9x), Hvenekilde, Jorgen (9x), Kuhn, Norbert (9x), Medvegyne Balogh, Emese (9x), Reprintsev, Alexander (8x), Jossien, Remy (7x)

5…Bf5 — 6.2% (280 parties) →

Ambassadeurs : Cirabisi, Federico (4x), Faldon, David J (3x), Tahkavuori, Tapani (3x), Guilbert, Jean-Louis (3x), Ggat (3x), Buerger, Norbert (3x), Rewitz, Poul (3x), Clews, Bill (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Nge7	5…Be6	5…Bg4	5…Bf5
<1800	219	37%	21%	18%	8%
1800-2200	1833	36%	23%	25%	6%
2200-2600	1054	45%	26%	21%	4%
2600+	13	92%	8%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	5…Nge7	5…Be6	5…Bg4	5…Bf5
1890s	1	—	—	—	100%
1900s	13	15%	38%	23%	8%
1910s	7	—	43%	14%	—
1920s	5	—	40%	20%	—
1930s	20	20%	45%	5%	30%
1940s	29	7%	55%	21%	7%
1950s	27	—	44%	44%	4%
1960s	63	3%	17%	63%	6%
1970s	74	8%	32%	47%	4%
1980s	280	3%	45%	33%	8%
1990s	928	6%	43%	35%	7%
2000s	1647	33%	24%	26%	6%
2010s	1225	52%	17%	17%	6%
2020s	182	68%	15%	8%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Nge7	52%	68%	▲ +15.1%
5…Be6	17%	15%	▼ -2.2%
5…Bg4	17%	8%	▼ -9.3%
5…Bf5	6%	2%	▼ -3.4%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 3 parties
Alekhine, Alexander — 1 partie
Gukesh D — 1 partie

Parties historiques

5…Nge7 — 30.9% (1393 parties)

1905 — Bleykmans, Dirk vs Morrison, John — 1/2-1/2 — Barmen GER
1908 — Janowski, Dawid vs Marshall Viele, Fabrizio Aaron — 0-1 — Suresne
1931 — Landau, Salo vs Selman, J. — 1-0 — Amsterdam 4-kamp
1933 — Tessieri Satz, Leo vs Zita, Frantisek — 1-0 — Mnichovo Hradiste
1935 — Larsen Ojvind vs Hage, Poul — 1-0 — Copenhagen DEN

5…Be6 — 27.3% (1230 parties)

1900 — Schlechter, Carl vs Mieses, Jacques — 0-1 — Paris FRA
1904 — Shoosmith, Hector W vs Van Vliet, Louis — 0-1 — London ENG
1905 — Valentiner, Harald vs Szekely, Panna Szandra — 1-0 — Barmen GER
1905 — Benima, Fred vs Popiel, Ignacy — 0-1 — Barmen GER
1906 — Burn, Amos vs Leonhardt, Paul — 1-0 — Ostende

5…Bg4 — 26.0% (1169 parties)

1903 — Mackenzie, Arthur J vs Curnock, Arthur John — 1-0 — Rugby
1905 — Esser, Jan vs Marshall, Frank — 0-1 — Scheveningen NED
1905 — Burn, Amos vs Marshall Viele, Fabrizio Aaron — 1/2-1/2 — Ostende
1910 — Herbert Rosenfeld vs Marshall, Frank — 0-1 — New York, NY USA
1926 — Pannekoek, Johannes Henricus vs Loman, Rudolf — 0-1 — Utrecht NED

5…Bf5 — 6.2% (280 parties)

1896 — Cigorin, Michael Ivanovic vs Albin, Adolf — 1-0 — Nuerenberg GER
1906 — Leon L Labatt vs Marshall, Frank — 1-0 — New Orleans, LA USA
1930 — Fairhurst, William vs Wenman, Francis Percival — 1-0 — Scarborough ENG
1930 — Fairhurst, William vs Wenman, P. — 1-0 — Scarborough op
1935 — Castillo Larenas, Mariano vs Cristia, Jose Maria — 1-0 — Buenos Aires ARG

Fin du contenu

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