A17d — English: Anglo-Indian, 2.Nc3 e6 3.Nf3 d5

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte b5 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 (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) ; d3 (Libérer Bc1) ; 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 e4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1, le roi resté au centre et une pièce en prise (le pion en c4).

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) ; ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)) ; ...Nbd7 (Développer Nb8) ; ...Be7 (Développer Bf8) ; ...Bg4 (Clouer Nf3).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (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	● c4-c5, ● d2-d3, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d5-d4, ● …e6-e5

Partie
10. London Classic 2018 – Round 2.5 – Vachier-Lagrave, Maxime – 1/2-1/2 – Nakamura, Hikaru – G25 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. cxd5 Nxd5 8. Qc2 Nc6 9. b3 Nxc3 10. dxc3 b6
11. Norway Blitz 2023 – Round 4.4 – So, Wesley – 1-0 – Gukesh D – G19 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bd6 5. b3 O-O 6. Bb2 Nc6 7. d4 dxc4 8. bxc4 e5 9. Be2 Re8 10. O-O exd4
1934 Ujpest – Round 1 – Tartakower, Savielly – 1/2-1/2 – Stahlberg, Gideon – G3 1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. d4 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 Ne4
1936 Nottingham – Round 1 – Flohr, Salo – 1/2-1/2 – Tartakower, Savielly – G63 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Ne4 5. Qc2 f5 6. d3 Nxc3 7. bxc3 c6 8. d4 Bd6 9. cxd5 exd5 10. Bd3 O-O
1936 Nottingham – Round 7 – Flohr, Salo – 1-0 – Thomas, George Alan – G77 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. d3 b6 9. Bd2 Nc6 10. Rc1 Bb7
1950 Hastings5051 – Round 3 – Golombek, Harry – 1/2-1/2 – O'Kelly, Albéric de Galway – G10 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Nc6 7. O-O Be7 8. d4 cxd4 9. Nxd4 Nxd4 10. exd4 Nxc3
1951 Moskou ch-URS – Round 13 – Keres, Paul Petrovich – 1-0 – Taimanov, Mark E – G120 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 dxc4 9. bxc4 c5 10. O-O cxd4
1952 Helsinki olm – Round 1 – Heinicke, Herbert – 1/2-1/2 – Trifunovic, Petar – G16 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Bb4 6. Bb2 O-O 7. a3 Bxc3 8. Bxc3 b6 9. Be2 Bb7 10. d3 c5
1953 CSR Ch Prague – Round 11 – Sajtar, Jaroslav – 1-0 – Kozma, Julius – G65 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nc6 5. d4 dxc4 6. Bxc4 Bd6 7. e4 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Qxd8+ Kxd8
1953 NRW Ch – Round 4 – Werner, Stephan – 1/2-1/2 – Engert, Immo – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. d4 c4 7. Bd2 Be7 8. b3 cxb3 9. Bb5+ Nc6 10. Qxb3 O-O
1954 URS Team Ch – Round 11 – Fridstein, German – 1/2-1/2 – Klovans, Janis – G209 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Nbd7 5. b3 Be7 6. Bb2 O-O 7. d4 b6 8. Bd3 Bb7 9. O-O dxc4 10. bxc4 c5
1955 POL-URS Lodz POL – Round ? – Smyslov, Vasily – 1-0 – Sliwa, Bogdan – G2 1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Bc4 Nc6 7. O-O Be7 8. Ne4 Nf6 9. Qc2 O-O 10. b3 Nb4
1955 Zagreb – Round 11 – Smyslov, Vladimir – 1-0 – Trifunovic, Petar – G111 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bc4 Qd8 10. Ne5 Nd7
1956 CSR Ch – Round 11 – Sajtar, Jaroslav – 1/2-1/2 – Betak Miroslav – G95 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O c5 9. d4 cxd4 10. Nxd4 dxc4
1956 CSR Ch – Round 17 – Sajtar, Jaroslav – 1-0 – Marsalek, Josef – G155 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O Nbd7 9. d4 Ne4 10. Qc2 Kh8
1956 Leningrad ch-URS – Round 1 – Averbakh, Yuri L – 0-1 – Spassky, Boris V. – G16 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 dxc4 7. bxc4 c5 8. Be2 Nc6 9. O-O b6 10. d3 Bb7
1956 Moscow olm fin-A – Round 6 – Wade, Robert G – 1/2-1/2 – Keller, Dieter – G89 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c6 5. b3 Bd6 6. Bb2 Nbd7 7. Be2 O-O 8. d4 dxc4 9. bxc4 e5 10. O-O Re8
1956 New York Rosenwald5556 – Round 1 – Bisguier, Arthur B – 1/2-1/2 – Reshevsky, Samuel – G2 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 b6 7. Qa4+ Bd7 8. Qc2 c5 9. Ne5 Nc6 10. Nxd7 Qxd7
1957 Mar del Plata – Round 10 – Kotov Lundqvist, Alex – 1-0 – Rossetto, Hector – G89 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 Nbd7 9. O-O c5 10. Qe2 Rc8
1957 Minsk zt – Round 17 – Barshauskas, Vitautas – 1/2-1/2 – Roizman, Abram Y – G117 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 c5 9. O-O Nc6 10. Rc1 cxd4
1957 Minsk zt – Round 3 – Zilber, Israel – 1/2-1/2 – Vistaneckis, Isakas – G16 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. dxc5 Bxc5
1957 Moskou ch-URS – Round 12 – Stolyar, E. – 1-0 – Tolush, Alexander – G117 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 a6 5. b3 b6 6. Bb2 Bd6 7. Be2 Bb7 8. d4 Nbd7 9. O-O Qe7 10. Rc1 O-O
1957 Moskou ch-URS – Round 18 – Kholmov, Ratmir D – 1-0 – Tolush, Alexander – G182 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 a6 5. cxd5 exd5 6. d4 Bd6 7. Bd3 O-O 8. O-O Re8 9. Re1 Bg4 10. Be2 Nc6
1957 Sombor – Round 6 – Trifunovic, Petar – 1/2-1/2 – Karaklajic, Nikola – G67 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Qc2 c5 10. Bc4 Qb7
1958 Buenos Aires V – Round 9 – Bolbochan, J. – 1/2-1/2 – Rossetto, Hector – G38 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Bc4 Be7 7. O-O O-O 8. Qb3 Nc7 9. Qc2 Nc6 10. b3 a6
1958 Mar del Plata – Round 12 – Letelier Martner, Rene – 1/2-1/2 – Foguelman, Alberto – G86 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Be7 6. Be2 c6 7. O-O Ne4 8. cxd5 exd5 9. Qc2 Nxc3 10. dxc3 O-O
1958 Munich olm prel – Round 1 – Ojanen, Kaarle S – 1/2-1/2 – Unzicker, Wolfgang – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c6 5. b3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O a6 9. d4 Re8 10. e4 Nxe4
1958 Munich olm prel – Round 7 – Vaitonis, Povilas – 1/2-1/2 – Filip, Miroslav – G151 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 b6 6. Bg2 Bb7 7. O-O Be7 8. Nxd5 Bxd5 9. d4 O-O 10. Qc2 Na6
1958 Portoroz Interzonal – Round 1 – Tal, Mikhail – 1-0 – De Greif, Boris – G4 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 Bb7 8. Bd3 Nbd7 9. O-O Ne4 10. cxd5 exd5
1958 YUG Ch 13th – Round 2 – Trifunovic, Petar – 1/2-1/2 – Djurasevic, Bozidar – G8 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 dxc4 7. Bxc4 c5 8. d4 cxd4 9. Nxd4 Bd7 10. O-O Nc6
1959 USSR – Round 1 – Cherepkov, Anton – 0-1 – Taimanov, Mark E – G1 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 b6 5. cxd5 exd5 6. Bb5+ c6 7. Be2 Bd6 8. b3 O-O 9. Bb2 Nbd7 10. Nd4 Bb7
1959 York ch-BCF – Round 3 – Golombek, Harry – 1-0 – Pritchard, David J – G37 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Nc5 6. Qc2 Be7 7. Bb2 O-O 8. Be2 Nce4 9. d3 Nxc3 10. Bxc3 c5
1960 AUS Ch – Round 13.3 – Ozols, Karlis – 1/2-1/2 – Koshnitsky, Gregory – G62 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 Nxd5 6. Be2 Be7 7. O-O O-O 8. d4 Nc6 9. e4 Nb6 10. dxc5 Bxc5
1960 Corr Golden Knights – Round ? – Dragonetti, John – 0-1 – Zalys, Ignas – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. cxd5 exd5 6. Be2 O-O 7. O-O c6 8. d4 Bg4 9. Ng5 Bxe2 10. Qxe2 h6
1961 Nykobing – Round 5 – Andersen, Borge – 1-0 – Kolvig, Bent – G35 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 a6 5. b3 c5 6. Bb2 Nc6 7. cxd5 exd5 8. d4 Bg4 9. dxc5 Bxc5 10. Be2 O-O
1962 Hungary – Round 8 – Dely, Peter – 1/2-1/2 – Pogats, Jozsef Jr. – G59 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 Nxd5 8. Bc4 Nc6 9. O-O Bf6 10. Qc2 Ncb4
1963 Odense – Round 10 – Andersen, Borge – 1/2-1/2 – Jakobsen, Ole – G34 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 b6 5. Ne5 Bb7 6. Qa4+ c6 7. d4 Bd6 8. cxd5 exd5 9. Be2 O-O 10. O-O c5
1964 Tel Aviv olm prel – Round 7 – Salazar Jacob, Hernan – 0-1 – Ujtumen, Tudev – G74 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. g3 c6 5. Bg2 Nbd7 6. O-O dxc4 7. a4 Qa5 8. e3 Bd6 9. Qe2 Qa6 10. b3 cxb3
1965 Berlin tt – Round 5 – Franklin, Michael J – 1/2-1/2 – Zuidema, Coen – G26 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. Be2 O-O 6. O-O b6 7. cxd5 exd5 8. d4 Bb7 9. Ne5 Nbd7 10. Nd3 Re8
1965 Buenos Aires ch-ARG – Round 4 – Behrensen, Jorge – 1/2-1/2 – Luckis, Marcos – G34 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. cxd5 Nxd5 8. d4 Nc6 9. Ne4 cxd4 10. exd4 Nf6
1965 ISR Ch – Round 4 – Kagan, Shimon – 0-1 – Czerniak, Moshe – G11 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O b6 8. b3 Bb7 9. Ba3 Re8 10. Rc1 Nbd7
1965 Leipzig Inter-1 – Round 1 – Sajtar, Jaroslav – 1/2-1/2 – Antoshin, Vladimir S – G1 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O Nbd7 9. Rc1 c5 10. d4 Rc8
1965 Zagreb – Round 1 – Damjanovic, Marko – 1-0 – Antoshin, Vladimir S – G6 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. d4 c5 8. Bd3 Nc6 9. O-O cxd4 10. exd4 Nb4
1967 Churchill Memorial Open 15th – Round 3 – Wright, Daniel – 1/2-1/2 – Padevsky, Nikola – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 g6 5. b3 Bg7 6. Bb2 O-O 7. d4 b6 8. Rc1 Bb7 9. Be2 Nbd7 10. O-O a6
1967 IBM I – Round 7 – Kotov Lundqvist, Alex – 1/2-1/2 – Langeweg, Kick – G12 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O Be7 9. d4 c4 10. b3 Rc8
1967 October Revolution 50 – Round ? – Osnos, Viatcheslav – 1/2-1/2 – Fuchs, Reinhart – G81 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 c6 6. Bb2 Bd6 7. d4 O-O 8. Be2 Ne4 9. Nxe4 dxe4 10. Nd2 f5
1967 OWL Ch – Round 8 – Werner, Stephan – 1-0 – Kubisch, Guido – G19 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. b3 Nbd7 6. Bb2 Be7 7. Be2 O-O 8. d4 Rb8 9. O-O b6 10. Qc2 Bb7
1967 URS cand master m – Round ? – Murey, Jacob – 1-0 – Vasiuhin – G9 1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. g3 Nbd7 5. cxd5 exd5 6. Bg2 c6 7. O-O Be7 8. Rb1 O-O 9. b4 a6 10. d3 Re8
1967 URS Team Ch – Round ? – Roizman, Abram Y – 1-0 – Anokhin, Aleksandr – G2 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 Nbd7 6. Bb2 b6 7. cxd5 exd5 8. Bb5 O-O 9. Nd4 Nc5 10. Nc6 Qd6
1968 Alma Ata ch-URS – Round 1 – Zakharov, Yan – 1-0 – Cherepkov, Alexander V – G5 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. b3 b6 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bb2 Bb7
1968 Alma Ata ch-URS – Round 10 – Kholmov, Ratmir D – 0-1 – Klovans, Janis – G91 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Bg4 10. dxc5 Bxc5
1969 Hoogovens – Round 6 – Kavalek, Lubomir – 1-0 – Acuna Medina, Angel G. – G49 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Bb4 5. a3 Bxc3 6. bxc3 O-O 7. cxd5 exd5 8. c4 Bf5 9. Bb2 Nbd7 10. cxd5 Nc5
1969 San Juan – Round 1 – Colon Romero, Arturo – 0-1 – Bisguier, Arthur B – G3 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Nbd7 5. b3 Bd6 6. Be2 O-O 7. Nb5 Be7 8. Bb2 c5 9. O-O b6 10. d3 Bb7
1971 Moscow – Round ? – Kotov, Alexander. – 0-1 – Kholmov, Ratmir D – G35 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 c5 5. b3 Be7 6. Bb2 Nc6 7. Be2 d4 8. Nb5 e5 9. exd4 cxd4 10. Na3 d3
2024 Superbet Chess Blitz – Round 4 – Keymer Vincent – 0-1 – Duda Jan-Krzysztof – G20 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 a6 5. cxd5 exd5 6. g3 b6 7. Bg2 Bb7 8. O-O Nbd7 9. b3 Bd6 10. Bb2 O-O
2024 Superbet Chess Rapid – Round 9 – Wei Yi – 1/2-1/2 – Praggnanandhaa R – G42 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. b3 Nc6 7. Bb2 d4 8. Na4 Bd7 9. Rc1 b6 10. Be2 Be7
2024 SuperUnited Rapid & Blitz Croatia – Round 22 – Firouzja Alireza – 1-0 – Giri Anish – G108 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qf3 Nbd7 10. O-O-O Nb6
51. Biel GM 2018 – Round 1.2 – Mamedyarov, Shakhriyar – 1-0 – Georgiadis, Nico – G2 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 a6 5. b3 c5 6. Bb2 Nc6 7. cxd5 exd5 8. Rc1 Bg4 9. h3 Bh5 10. Na4 Nd7
9. London Classic 2017 – Round 7.3 – Nepomniachtchi, Ian – 1-0 – Anand, Viswanathan – G33 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 a6 5. b3 Bd6 6. Bb2 O-O 7. g4 Nxg4 8. Rg1 f5 9. cxd5 e5 10. h3 Nf6
FIDE World Blitz Championship 2025 – Round 12 – Samuel Sevian – 0-1 – Aram Hakobyan – G240 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Nxc6 bxc6 8. e5 Nd5 9. Qg4 O-O 10. Bh6 g6
GRENKE Chess Classic 2018 – Round 1.2 – Anand, Viswanathan – 1/2-1/2 – Hou, Yifan(HLJ) – G2 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bd6 5. b3 O-O 6. Bb2 c5 7. g4 d4 8. exd4 cxd4 9. Nxd4 e5 10. Nf5 Bxf5
Lindores Abbey Tal Memorial 2021 – Round 5.2 – Howell, David W L – 0-1 – Erigaisi Arjun – G225 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 c6 5. b3 Bd6 6. Bb2 O-O 7. Qc2 e5 8. cxd5 cxd5 9. Nb5 Nc6 10. Nxd6 Qxd6
World Blitz 2018 – Round 14.28 – Potkin, Vladimir – 1-0 – Sarana, Alexey – G829 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Bb4 5. a3 Bxc3 6. dxc3 O-O 7. Be2 b6 8. O-O dxc4 9. Bxc4 Ba6 10. Qe2 Bxc4
World Blitz 2019 – Round 1.82 – Gukesh D – 0-1 – Abdusattorov, Nodirbek – G71 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. cxd5 exd5 6. b3 Bb7 7. Bb2 a6 8. d4 Bd6 9. g3 O-O 10. Bg2 Nbd7
World Blitz 2019 – Round 12.12 – Gareyev, Timur – 1/2-1/2 – Adly, Ahmed – G791 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. cxd5 exd5 6. d4 a6 7. Ne5 Bd6 8. g4 Bxe5 9. dxe5 Nxg4 10. Qxd5 Ra7
World Blitz 2019 – Round 19.30 – Zvjaginsev, Vadim – 0-1 – Korobov, Anton – G1279 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. Bd3 e5 9. cxd5 cxd5 10. dxe5 Nxe5
World Blitz 2019 – Round 2.57 – Alekseev, Evgeny – 1-0 – Kazakouski, Valery – G129 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 a6 7. Be2 Bd6 8. O-O Nbd7 9. Qc2 O-O 10. Rad1 Qe7
World Blitz 2022 – Round 16.47 – Donchenko, Alexander – 0-1 – Batsuren, Dambasuren – G866 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. cxd5 exd5 6. b4 a6 7. Bb2 Bb7 8. g3 Bxb4 9. Qa4+ Nc6 10. Nd4 b5
World Blitz 2023 – Round 17.52 – Keymer, Vincent – 1-0 – Begmuratov, Khumoyun – G995 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. cxd5 Nxd5 6. d4 Nxc3 7. bxc3 Bb7 8. Bb5+ c6 9. Bd3 Be7 10. O-O O-O
World Blitz 2023 – Round 2.22 – Keymer, Vincent – 1/2-1/2 – Kovalev, Vladislav – G98 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 a6 5. b3 Be7 6. Bb2 O-O 7. d4 c5 8. dxc5 Bxc5 9. cxd5 exd5 10. Be2 Nc6
World Blitz 2023 – Round 4.22 – Sadhwani, Raunak – 1-0 – Petrosyan, Manuel – G216 1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. e3 Bd6 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 cxd4 10. Nxd4 Nxd4
World Blitz 2023 – Round 9.8 – Indjic, Aleksandar – 1/2-1/2 – Yu, Yangyi – G551 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. g3 Bb7 8. cxd5 Nxd5 9. Bg2 Nb4 10. d4 c5
World Rapid 2019 – Round 2.61 – Grachev, Boris – 1-0 – Abdusattorov, Nodirbek – G131 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 b6 5. b3 Bb7 6. Bb2 a6 7. g3 Nbd7 8. cxd5 exd5 9. Bg2 g6 10. O-O Bg7
World Rapid 2019 – Round 7.6 – Duda, Jacob – 1/2-1/2 – Predke, Alexandr – G475 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 Ne4 10. dxc5 Bf6

A17d — Anglo-Indian

1.c4 Nf6 2.Nc3 e6 3.Nf3 d5

Eval: [+0.29]

Les coups candidats

4.d4 — 73.0% (11876 parties) →

Ambassadeurs : Pogorelov, Ruslan (68x), Korchnoi, Viktor (51x), Portisch, Lajos (49x), Tal, Mikhail (46x), Polugaevsky, Lev (45x), Uhlmann, Wolfgang (44x), Suba, Mihai (35x), Ivkov, Borislav (33x)

4.e3 — 16.7% (2717 parties)

Ambassadeurs : Zhao, Yuanhe (18x), Keymer, Vincent (15x), Sgircea, Silvia-Raluca (14x), Grachev, Boris (12x), Alekseev, Evgeny (12x), Zhou, Jianchao (10x), Polak, Tomas (9x), Donchenko, Alexander (8x)

4.cxd5 — 8.7% (1418 parties)

Ambassadeurs : Arkell, Keith C (20x), Hernando Garcia, Antonio (16x), Weyerstrass, Ronald (9x), Srebrnic, Ana (8x), Portych, Vaclav (6x), Korth, Manfred, Dr. (5x), Rudd, Jack (5x), Robatsch, Karl (4x)

4.g3 — 1.0% (158 parties)

Ambassadeurs : Alvarez Cigarria, Alfredo (3x), Obona, Jan (3x), Keep, Richard (2x), Njirjak, Josip (2x), Soln, Primoz (2x), Stojnic, Miodrag (2x), Palavan, Selim (1x), Szabados, Eugenio (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.d4	4.e3	4.cxd5	4.g3
<1800	350	43%	23%	28%	5%
1800-2200	3810	65%	19%	13%	1%
2200-2600	8363	80%	16%	4%	0%
2600+	662	82%	16%	1%	0%

Évolution par décennie (% des parties)

Décennie	N parties	4.d4	4.e3	4.cxd5	4.g3
1900s	1	—	100%	—	—
1920s	35	89%	11%	—	—
1930s	99	83%	13%	3%	1%
1940s	60	83%	13%	—	3%
1950s	330	65%	25%	9%	1%
1960s	443	74%	17%	7%	1%
1970s	750	87%	6%	6%	1%
1980s	1090	85%	5%	8%	1%
1990s	2041	74%	10%	13%	1%
2000s	3972	78%	10%	11%	1%
2010s	5148	74%	17%	8%	1%
2020s	2292	52%	43%	4%	0%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.d4	74%	52%	▼ -21.3%
4.e3	17%	43%	▲ +26.0%
4.cxd5	8%	4%	▼ -4.0%
4.g3	1%	0%	-0.4%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Botvinnik, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Karpov, Aleksandr — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Euwe, Max — 9 parties
Alekhine, Alexander — 7 parties
Ding, Liren — 5 parties
Gukesh D — 5 parties
Lasker, Emanuel — 3 parties
Ju, Wenjun — 2 parties

Parties historiques

4.d4 — 73.0% (11876 parties)

1922 — Steiner, Endre vs Balogh, Janos — 1-0 — London ENG
1924 — Speijer, Abraham vs Kersten, J L — 1/2-1/2 — Amsterdam NED
1924 — Romanovsky, Pjotr vs Bogoljubow, Efim — 0-1 — Match Leningrad RUS
1924 — Romanovsky, Pjotr vs Bogoljubow, Efim — 0-1 — Leningrad RUS
1925 — Tarrasch, Siegbert vs Von Gottschall, Hermann — 0-1 — Breslau GER

4.e3 — 16.7% (2717 parties)

1908 — Blackburne, Joseph vs Hodges, Albert — 1/2-1/2 — ?
1922 — Pickett Naranjo, Axel vs Kelling F — 1-0 — Auckland NZL
1926 — Duenmann, Arthur vs Moritz, Bruno — 1-0 — Vienna AUT
1927 — Haida, August Konrad vs Teller, Alfred — 1-0 — Brno ch
1927 — Breuer, Josef vs Schiefer, Heinrich — 0-1 — Cologne GER

4.cxd5 — 8.7% (1418 parties)

1936 — Isaacson, Gunnar J vs Davidson, Ken — 1-0 — Orlando USAT Champ.
1938 — Koshnitsky, Gregory vs Hallmann, F. — 1-0 — Sydney AUS
1939 — De Vigil, MA. vs Janeckova, B. — 0-1 — Buenos Aires ARG
1952 — Filchev, Rusko vs Hinkov, Stefan — 1-0 — Sofia BUL
1954 — Filip, Marius Liviu vs Sliwa, Bogdan — 0-1 — Prague zt Prague CZE

4.g3 — 1.0% (158 parties)

1936 — Strehle, Ernst vs Max H — 1/2-1/2 — Munich GER
1943 — Herzog, Franz vs Keller-Hermann, Edith — 0-1 — Bad Krynica
1947 — Palavan, Selim vs Szabados, Eugenio — 1/2-1/2 — Venice ITA
1950 — Taylor, Jack vs Jursevskis Miervaldis — 1/2-1/2 — Vancouver
1958 — Kaikamdzozov, Jivko vs Sapunov L — 0-1 — Sofia BUL

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