A46h — Indian: 2.Nf3 d6 3.g3

1.d4 Nf6 2.Nf3 d6 3.g3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes f4 et g5, un avant-poste en f4 et la paire de fous.

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. O-O (Mettre le roi en sécurité, connecter les tours) ; e4 (Centre d4+e4, menace e5, libère Bf1) ; Nbd2 (Développer Nb1) ; 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 la case forte g4 et la paire de fous.

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

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...Bb4 (Développer Bf8) ; ...c6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● c7→d6, e7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (2v1)	● d5 (1v0), ● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

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. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (b1, c1, f1, a1, h1)	5 (b8, 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	● c2-c3, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1922 GER-NLD – Round 1 – Oskam, Gerard – 1-0 – Bluemich, Max – G3 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. dxe5 dxe5 6. O-O Be7 7. Nc3 c6 8. b3 O-O 9. Bb2 Qc7 10. e3 Rd8
1923 Vienna – Round 8 – Takacs, Sandor – 1/2-1/2 – Reti, Richard – G42 1. Nf3 Nf6 2. g3 d6 3. d4 c6 4. Bg2 h6 5. O-O Bf5 6. h3 Nbd7 7. Nbd2 Qc7 8. Re1 Bh7 9. b3 g5 10. e4 Bg7
1927 Bad Niendorf – Round 1 – Kmoch, Hans – 1-0 – Brinckmann, Alfred – G8 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O g6 6. dxe5 dxe5 7. b3 Bg7 8. Ba3 c5 9. Nbd2 O-O 10. Nc4 e4
1927 Scarborough Premier 3rd – Round 1 – Barlow, Henry Stephens – 1/2-1/2 – Bogoljubow, Efim – G2 1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. Na3 Nc6 6. c3 O-O 7. O-O Bf5 8. Nc4 Qc8 9. Re1 h6 10. Nh4 Bh3
1938 Ljubljana – Round 3 – Vidmar Milan – 1/2-1/2 – Tartakower, Savielly – G27 1. d4 Nf6 2. Nf3 d6 3. g3 Bf5 4. Bg2 Qc8 5. h3 Nc6 6. c4 e5 7. Nc3 Be7 8. g4 Bg6 9. d5 Nd8 10. Nh4 Qd7
1947 Helsinki – Round 1 – Stoltz, Gabriel – 1-0 – Fred, JA. – G12 1. d4 Nf6 2. Nf3 d6 3. g3 Bf5 4. Bg2 c6 5. Nh4 Bg6 6. Nd2 e5 7. Nxg6 hxg6 8. c3 Nbd7 9. Nc4 Qc7 10. e4 b5
1947 Nt Lueneburg GER – Round 14 – Rautenberg, Wilhelm – 0-1 – Ahues, Carl – G36 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Nc3 e5 5. e4 c6 6. Bg2 Qc7 7. O-O g6 8. Qd3 Bg7 9. b3 O-O 10. dxe5 Nxe5
1948 Venice – Round 1 – Szabados, Eugenio – 1-0 – Grob, Henry – G39 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. c4 Be7 6. O-O c6 7. Nc3 Qc7 8. e4 Nf8 9. h3 Bd7 10. Be3 h6
1949 Venice – Round 11 – Szabados, Eugenio – 1/2-1/2 – Tartakower, Savielly – G82 1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 Qc8 5. c4 Bh3 6. O-O Bxg2 7. Kxg2 Nc6 8. d5 Nb8 9. Nc3 e5 10. dxe6 fxe6
1950 Amsterdam – Round 18 – Gudmundsson, Gudbjartur – 1-0 – Szabados, Eugenio – G172 1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 Nc6 5. d5 Nb8 6. c4 g6 7. Nc3 Bg7 8. h3 Bxf3 9. exf3 Nbd7 10. O-O O-O
1950 Amsterdam ch-NED – Round 1 – Spanjaard, Eduard – 1/2-1/2 – Henneberke, Frans – G20 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. O-O c6 6. c4 Be7 7. Nc3 Qc7 8. b3 O-O 9. Bb2 Re8 10. Qc2 Nf8
1950 Bled – Round 1 – Pfeiffer, Gerhard – 1/2-1/2 – Tartakower, Savielly – G6 1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 Qc8 5. h3 Bxf3 6. Bxf3 e5 7. Bg2 Be7 8. c4 O-O 9. Nc3 c6 10. O-O Ne8
1950 FRG Ch 01st – Round 4 – Lange, Wilfried – 1/2-1/2 – Kieninger, Georg – G7 1. Nf3 d6 2. d4 Nf6 3. g3 Bg4 4. Bg2 c6 5. h3 Bxf3 6. exf3 Nbd7 7. f4 g6 8. O-O Bg7 9. Re1 O-O 10. Nd2 Re8
1950 Olympiad Dubrovnik YUG – Round 1 – Zapata Vinces, Mario – 0-1 – Trifunovic, Petar – G2 1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 Nbd7 5. c3 e5 6. O-O Be7 7. Nbd2 c6 8. Nc4 e4 9. Nfd2 d5 10. Ne3 O-O
1950 SUI Ch – Round 6 – Leepin, Peter – 0-1 – Grob, Henry – G16 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. c4 Be7 6. b3 c6 7. Bb2 e4 8. Nfd2 d5 9. f3 e3 10. Nf1 Bb4+
1952 Budapest – Round 11 – Benko, Pal – 1-0 – Petrosian, Tigran A. – G104 1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. b3 Bg7 5. Bg2 O-O 6. Bb2 a5 7. O-O c6 8. a4 Na6 9. Nbd2 d5 10. Ne5 Bf5
1953 Bucharest – Round 13 – Barda, Olaf – 1/2-1/2 – Tolush, Alexander V – G129 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. dxe5 dxe5 6. O-O Bc5 7. Nc3 c6 8. Ng5 Qc7 9. Qd3 Be7 10. Nge4 O-O
1953 Zagreb – Round 12 – Pirc, Vasja – 1-0 – Gligorić, Svetozar – G102 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. O-O exd4 6. Nxd4 g6 7. b3 Bg7 8. Bb2 O-O 9. Nc3 Re8 10. e4 Nc5
1954 Olympiad final A – Round 11 – Tsvetkov, Aleksandar – 1-0 – Penrose, Justin – G23 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. dxe5 dxe5 6. O-O Bc5 7. Nc3 c6 8. Ne1 Qe7 9. Nd3 Bb6 10. Na4 e4
1954 Zonal – Round 7 – Dunkelblum, Arthur – 0-1 – Pirc, Vasja – G11 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. O-O Be7 6. Nc3 O-O 7. e4 c6 8. h3 Qc7 9. Be3 b5 10. Nd2 a5
1955 Ljubljana – Round 13 – Grosek, Branko – 1/2-1/2 – Kieninger, Georg – G109 1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 c6 5. O-O Nbd7 6. h3 Bxf3 7. Bxf3 e5 8. e4 Qc7 9. Bg2 Be7 10. c4 O-O
1956 URS Ch sf – Round ? – Lisitsin, Georgy – 1/2-1/2 – Kondratiev, Pavel E – G125 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 c6 7. c4 Re8 8. Nc3 Nbd7 9. O-O e5 10. e4 exd4
1956 YUG-GER – Round 1.8 – Udovcic, Mijo – 1-0 – Kieninger, Georg – G7 1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 c6 5. O-O Nbd7 6. c4 e5 7. Nc3 Be7 8. h3 Bxf3 9. Bxf3 O-O 10. e4 Qc7
1956 Yugoslavia – Round 7 – Pirc, Vasja – 1/2-1/2 – Marić, Rudolf – G8 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Nbd7 5. c4 c6 6. Nc3 e5 7. d5 c5 8. O-O Be7 9. e4 O-O 10. Qc2 Ne8
1957 Dublin zt – Round 16 – Dunkelblum, Arthur – 1/2-1/2 – Alexander Ronald Cheng – G130 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 e5 6. dxe5 Ng4 7. h3 Nxe5 8. Nxe5 Bxe5 9. Bxe5 dxe5 10. Qxd8+ Kxd8
1957 HUN Ch Budapest HUN – Round ? – Kluger, Gyula – 1/2-1/2 – Koberl, Ferenc – G43 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Qc8 5. h3 Bxf3 6. exf3 Qe6+ 7. Be3 Nd5 8. Qe2 c6 9. c4 Nxe3 10. fxe3 Qg6
1957 Warchau ch POL – Round 4 – Plater, Kazimierz – 1-0 – Matkowski, Wiktor – G22 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Qc8 5. c4 Bh3 6. Bxh3 Qxh3 7. Qb3 Qc8 8. Nc3 Nbd7 9. O-O e5 10. dxe5 dxe5
1958 Riga ch-URS – Round 17 – Furman, Slavomir – 1-0 – Taimanov, Mark E – G133 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Qc8 5. h3 Bd7 6. Nc3 Nc6 7. e4 e5 8. Bg5 Be7 9. dxe5 Nxe5 10. Nd4 O-O
1960 Asuncion – Round 1 – Rossetto, Hector – 1/2-1/2 – Gligorić, Svetozar – G14 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Nc3 e5 5. Bg2 g6 6. O-O Bg7 7. e4 O-O 8. dxe5 dxe5 9. h3 c6 10. Be3 Qe7
1962 FRG-NED – Round 2.9 – Clemens, Christian, Dr. – 1/2-1/2 – Barendregt, Johan – G16 1. Nf3 d6 2. d4 Nf6 3. g3 Bf5 4. Bg2 Qc8 5. h3 Nc6 6. Bg5 e5 7. Bxf6 gxf6 8. Nc3 Bg7 9. Qd2 h5 10. O-O-O Nb4
1962 Varna olm – Round 2 – Boutteville, Cesar – 0-1 – Gligorić, Svetozar – G110 1. Nf3 Nf6 2. g3 d6 3. d4 Nbd7 4. Bg2 e5 5. O-O e4 6. Ne1 d5 7. c4 c6 8. Nc3 Nb6 9. cxd5 cxd5 10. Nc2 Be6
1963 IBM – Round 1 – Udovcic, Mijo – 1-0 – Barendregt, Johan – G2 1. d4 d6 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. O-O Nbd7 6. c4 e5 7. Nc3 Be7 8. Re1 O-O 9. e4 Bg4 10. d5 cxd5
1964 FRG Team Ch – Round 2.3 – Clemens, Christian, Dr. – 1/2-1/2 – Eising, Johannes – G9 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Nbd7 5. b3 e5 6. Bb2 Bxf3 7. Bxf3 e4 8. Bg2 d5 9. O-O Bd6 10. c4 c6
1965 Asztalos Memorial 8th – Round 2 – Pirc, Vasja – 1/2-1/2 – Flesch, Janos – G14 1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 e5 7. dxe5 Ng4 8. Nc3 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8
1965 Budapest – Round 1 – Marszalek, Rafal – 1/2-1/2 – Filipowicz, Andrzej – G54 1. Nf3 Nf6 2. d4 d6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 Nbd7 7. O-O Re8 8. c4 e5 9. dxe5 Ng4 10. Qd2 Ngxe5
1965 Budapest2 – Round 1 – Navarovszky, Laszlo – 0-1 – Taimanov, Mark E – G18 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Qc8 5. h3 Bd7 6. c3 Nc6 7. Nbd2 g6 8. Qb3 Bg7 9. a4 O-O 10. a5 e5
1965 Buenos Aires – Round 1 – Schweber, Samuel – 1-0 – Palermo, Vicente – G13 1. d4 Nf6 2. Nf3 d6 3. g3 Bf5 4. Bg2 c6 5. O-O h6 6. c4 Nbd7 7. d5 c5 8. Nc3 g5 9. Ne1 Ne5 10. f4 gxf4
1965 Copenhagen – Round 1 – Barcza, Gedeon – 1/2-1/2 – Enevoldsen, Jens – G28 1. Nf3 Nf6 2. g3 d6 3. d4 g6 4. b3 Bg7 5. Bb2 Bg4 6. Bg2 Qc8 7. h3 Bd7 8. c4 O-O 9. Nc3 Re8 10. Kf1 e5
1965 Hamburg etc – Round 1 – Henneberke, Frans – 1-0 – Kluger, Gyula – G57 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Qc8 5. h3 Bd7 6. c4 g6 7. Be3 Bg7 8. Qc1 O-O 9. Bh6 Nc6 10. Bxg7 Kxg7
1967 Hoogovens – Round 11 – Langeweg, Kick – 0-1 – Gligorić, Svetozar – G76 1. d4 Nf6 2. Nf3 d6 3. g3 Nbd7 4. Bg2 e5 5. c4 c6 6. O-O e4 7. Ng5 d5 8. Nc3 h6 9. Nh3 Nb6 10. cxd5 Nbxd5
1967 Kbenhavnsmesterskabet – Round 5 – Sloth, Jorn – 1-0 – Haahr, Thorkild – G9 1. d4 Nf6 2. Nf3 d6 3. g3 Bd7 4. Bg2 Nc6 5. O-O e5 6. c4 Be7 7. d5 Nb8 8. Nc3 O-O 9. e4 Qc8 10. Ne1 Bh3
1967 Moscow – Round 1 – Sakharov, Yuri G. – 1/2-1/2 – Katalymov, Boris – G26 1. d4 d6 2. Nf3 Nf6 3. g3 b5 4. Bg2 Bb7 5. O-O Nbd7 6. a4 b4 7. a5 Rb8 8. c3 e6 9. Qa4 Ba6 10. Re1 Bb5
1969 Buesum – Round 3 – Polugaevsky, Lev – 1-0 – Szabo, Laszlo – G6 1. Nf3 d6 2. d4 Nf6 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Be7 7. Nc3 O-O 8. O-O Nbd7 9. a4 a6 10. a5 Qc7
1969 Raach zt – Round 1 – Portisch, Lajos – 0-1 – Ivkov, Borislav – G31 1. Nf3 Nf6 2. g3 d6 3. d4 Bg4 4. Bg2 Nbd7 5. h3 Bxf3 6. Bxf3 c6 7. e4 e5 8. O-O Be7 9. Be3 O-O 10. a4 a5
1974 Manila – Round 12 – Kavalek, Lubomir – 0-1 – Quinteros, Miguel Angel – G135 1. Nf3 d6 2. d4 Nf6 3. g3 b6 4. c4 e6 5. Nc3 c5 6. Bg2 a6 7. O-O Ra7 8. a4 cxd4 9. Nxd4 Rc7 10. Qb3 Bb7
2026 Tata Steel India Blitz - Round 15.1 - Vidit, Santosh Gujrathi - 1-0 - Wei, Yi - G71 1. Nf3 d6 2. d4 Nf6 3. g3 Nbd7 4. Bg2 e5 5. c4 c6 6. d5 cxd5 7. cxd5 b5 8. O-O Be7 9. Na3 Rb8 10. Nc2 a5
Amber-blind 6th 1997 – Round 11 – Andersson, Ulf 1949 – 1-0 – Topalov, Veselin – G48 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O Bf5 6. Re1 O-O 7. Nbd2 Qc8 8. e4 Bg4 9. c3 Nc6 10. Qc2 Bh3
Lindores Abbey Tal Memorial 2021 – Round 14.18 – Anton Guijarro, David – 0-1 – Zvjaginsev, Vadim – G598 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. b3 b5 5. Bg2 Bb7 6. O-O Bg7 7. Bb2 O-O 8. Nbd2 Nbd7 9. Re1 c5 10. a4 a6
PCA Qualifiers 1993 – Round 8 – Ribli, Zoltan – 0-1 – Yermolinsky, Alex – G157 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 Bf5 6. O-O O-O 7. b3 Qc8 8. Bb2 Bh3 9. Nbd2 Bxg2 10. Kxg2 c5
Tata Steel Masters 2024 - Round 3 - Donchenko, Alexander - 0-1 - Giri, Anish 1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 Bf5 6. Qb3 Qc8 7. Nc3 Nc6 8. d5 Nd8 9. O-O O-O 10. Re1 Ne4
World Blitz 2017 – Round 4.45 – Mamedyarov, Shakhriyar – 1-0 – Haddouche, Mohamed – G210 1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 Nbd7 7. O-O e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nc3 Re8
World Blitz 2021 – Round 13.51 – Mitrabha, Guha – 0-1 – Anton Guijarro, David – G790 1. d4 d6 2. Nf3 Nf6 3. g3 b5 4. Bg2 Bb7 5. O-O Nbd7 6. b3 g6 7. c4 a6 8. Nc3 b4 9. Nb1 Bg7 10. Bb2 O-O
World Blitz 2021 – Round 4.4 – Svane, Rasmus – 1-0 – Kadric, Denis – G228 1. Nf3 d6 2. d4 Nf6 3. g3 Nbd7 4. Bg2 e5 5. O-O e4 6. Nfd2 d5 7. c4 c6 8. Nc3 Be7 9. cxd5 cxd5 10. f3 exf3
World Blitz 2023 – Round 2.6 – Dubov, Daniil – 1-0 – Gareyev, Timur – G129 1. d4 d6 2. Nf3 Nf6 3. g3 b5 4. Qd3 Ba6 5. Bg2 e6 6. O-O Be7 7. Re1 d5 8. Bg5 O-O 9. Nbd2 c5 10. e4 b4
World Rapid 2016 – Round 9.10 – Radjabov, Teimour – 1-0 – Bortnyk, Olexandr – G330 1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 O-O 6. Bb2 Bf5 7. c4 Qc8 8. h3 c5 9. Nc3 Nc6 10. Rc1 Bh6

A46h —

1.d4 Nf6 2.Nf3 d6 3.g3

Eval: [+0.46]

Les coups candidats

3…g6 — 52.1% (3234 parties)

Ambassadeurs : Dizdarevic, Emir (11x), Gutman, Lev (10x), Gallagher, Joseph G. (10x), Tratar, Marko (10x), Grachev, Boris (9x), Zvjaginsev, Vadim (9x), Kurajica, Bojan (8x), Damaso, Rui (7x)

3…Nbd7 — 29.5% (1829 parties)

Ambassadeurs : Espig, Lutz (20x), Hickl, Joerg (15x), Prokopchuk, Evgeny (9x), Galego, Luis (8x), Solonar, Stefan (7x), Kirov, Nino (6x), Kavalek, Lubomir (6x), Kharashuta, Ekaterina (6x)

3…c6 — 7.4% (460 parties)

Ambassadeurs : Paehtz, Thomas (4x), Stein, Bernd (4x), Lehr, Thomas (4x), Bauer, Christian (4x), Fehrig, Andreas (3x), Beblik, Carsten (3x), Engel, Berthold (3x), Ianov, Viktor (3x)

3…Bg4 — 4.4% (276 parties)

Ambassadeurs : Christiansen, Larry (4x), Romanishin, Oleg M (4x), Tartakower, Savielly (3x), Kieninger, Georg (3x), Dizdar, Goran (3x), Szabados, Eugenio (2x), Taimanov, Mark (2x), Kluger, Gyula (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3…g6	3…Nbd7	3…c6	3…Bg4
<1800	175	58%	19%	5%	5%
1800-2200	2136	52%	29%	9%	4%
2200-2600	2970	51%	32%	6%	4%
2600+	91	73%	19%	2%	—

Évolution par décennie (% des parties)

Décennie	N parties	3…g6	3…Nbd7	3…c6	3…Bg4
1910s	1	—	100%	—	—
1920s	11	18%	64%	9%	—
1930s	9	33%	33%	—	—
1940s	19	21%	47%	—	21%
1950s	69	51%	33%	1%	14%
1960s	72	40%	28%	6%	14%
1970s	121	45%	35%	2%	9%
1980s	276	44%	33%	9%	6%
1990s	1244	52%	29%	8%	5%
2000s	1596	52%	29%	9%	4%
2010s	2228	54%	28%	6%	3%
2020s	563	56%	30%	6%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3…g6	54%	56%	▲ +1.9%
3…Nbd7	28%	30%	▲ +1.4%
3…c6	6%	6%	▼ -0.8%
3…Bg4	3%	2%	▼ -1.1%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 4 parties
Ju, Wenjun — 4 parties
Gukesh D — 2 parties
Euwe, Max — 1 partie
Alekhine, Alexander — 1 partie
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie

Parties historiques

3…g6 — 52.1% (3234 parties)

1922 — Przepiorka, Dawid vs Selezniev, Alexey — 1/2-1/2 — Bad Pistyan CZE
1927 — Barlow, Henry Stephens vs Bogoljubow, Efim — 1/2-1/2 — Scarborough ENG
1935 — Najdorf, Miguel vs Fallet Kahn, Victor — 1-0 — Warsschau ol
1935 — Najdorf, Miguel vs Kohn, Stanislaw — 1-0 — Warsaw POL
1938 — Nowarra, Heinz vs Weichert, P — 1-0 — Berlin GER

3…Nbd7 — 29.5% (1829 parties)

1918 — Nimzowitsch, Aron vs Neumann, Augustin — 1/2-1/2 — Berlin GER
1922 — Maroczy, Geza vs Spencer, Edmund — 1-0 — Weston Super Mare
1922 — Oskam, Gerard vs Bluemich, Max — 1-0 — Berlin GER
1923 — Bauer, Rudolf vs Bluemich, Max — 0-1 — Leipzig GER
1927 — Euwe, Max vs Weenink, Henri — 1-0 — Amsterdam NED

3…c6 — 7.4% (460 parties)

1923 — Takacs, Sandor vs Reti, Richard — 1/2-1/2 — Vienna AUT
1959 — Forintos, Gyozo V vs Koberl, Ferenc — 1-0 — Budapest HUN
1964 — Petrosian, Tigran V. vs Simagin, Vladimir — 1/2-1/2 — Moscow Trade Union ch
1965 — Foldi, Jozsef vs Koberl, Ferenc — 1-0 — Budapest HUN
1966 — Cala Bayona, Jose Claudio vs Calapso, R. — 0-1 — Monticelli

3…Bg4 — 4.4% (276 parties)

1944 — Runza, Josef vs Bohatirchuk, Fedor — 0-1 — Prague CZE
1947 — Gudmundsson, Gardar Vidir vs Fred, JA. — 1-0 — Helsinki FIN
1948 — Raizman, Maurice vs Tartakower, Savielly — 0-1 — Paris FRA
1949 — Szabados, Eugenio vs Tartakower, Savielly — 1/2-1/2 — Venice ITA
1950 — Gudmundsson, Gudbjartur vs Szabados, Eugenio — 1-0 — Amsterdam NED

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