A45d — Indian: 2.e3 e6

1.d4 Nf6 2.e3 e6 *   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bR
bP
bP
bP
bP
bP
bP
bP
bP
bN
wPPion central
wPPion central
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wK
wBFou actif — mobilité 5
wN
wR
abcdefgh
Plans. Bd3 (Fou actif (mobilité 9), Développer f1 — 62 % des parties) ; Nf3 (Développer g1 — 13 % des parties) ; f4 (Attaque à l'aile roi — 11 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wP
wP
Avant-poste C (accessible)
bN
bP
bP
bP
bP
bP
bP
bP
bP
bR
bBFou actif — mobilité 5
bK
bQ
bB
bN
bR
hgfedcba
Plans. ...c5 (Frapper le centre adverse — 33 % des parties) ; ...d5 (Occuper le centre — 29 % des parties) ; ...b6 (Préparer le fianchetto — 28 % des parties).
Avantages
Faiblesses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→e3, e3→d4 ● d7→e6, f7→e6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d5 (2v0)
Cases faibles
Centre ● d4 (2v0), ● e5 (1v0) ● d5 (2v0), ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 1)
Bf1 ● Bf1 Non développé (mob. 5)
Bc8 ● Bc8 Non développé (mob. 0)
Bf8 ● Bf8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 6 (● b1, ● g1, ● 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 mobile
Ruptures ● d4-d5 ● …c7-c5, ● …e6-e5
Partie
1913 BCF Ch 10th – Round 3 – Hamond, Francis Edward – 0-1 – Blackburne, Joseph – G6
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 b6 5. Nf3 Bb7 6. Nbd2 Nc6 7. e4 d5 8. e5 Nd7 9. Qe2 cxd4 10. cxd4 Nb4
1919 Stockholm – Round 1 – Reti, Richard – 1-0 – Bogoljubow, Efim – G2
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. Nd2 Nc6 5. c3 Be7 6. Ngf3 O-O 7. Ne5 b6 8. Qf3 Qc7 9. O-O Bb7 10. Nxc6 Bxc6
1931 Prague ol Prague CZE – Round 1 – Rubinstein, Akiba – 1-0 – Bodstrup Christoffersen, Jens Emil – G1
1. d4 e6 2. e3 Nf6 3. Nd2 c5 4. Ngf3 Nc6 5. a3 Qc7 6. dxc5 Bxc5 7. b4 Be7 8. Bb2 d5 9. c4 dxc4 10. Nxc4 O-O
1932 Berlin Ch – Round 8 – Ahues, Carl – 1/2-1/2 – Von Hennig, Heinrich – G22
1. d4 e6 2. e3 Nf6 3. Bd3 c5 4. Nd2 Nc6 5. c3 Be7 6. Ngf3 Qc7 7. O-O O-O 8. dxc5 Bxc5 9. e4 Be7 10. Re1 d6
1933 Ebensee – Round 5 – Schenk Holger S – 1/2-1/2 – Spielmann, Rudolf – G15
1. d4 Nf6 2. e3 e6 3. Nd2 c5 4. c3 b6 5. Ngf3 Bb7 6. Bd3 Be7 7. e4 d6 8. Qe2 cxd4 9. Nxd4 O-O 10. O-O Nbd7
1936 Argentina – Round 1 – Alfani, J. – 1/2-1/2 – Palau, Luis – G7
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 b6 5. Nf3 Bb7 6. O-O Be7 7. Nbd2 d5 8. Ne5 O-O 9. f4 Ne4 10. Qf3 f6
1936 Budapest – Round 1 – Tipary, Lajos – 1-0 – Rothauszky – G5
1. d4 e6 2. e3 Nf6 3. Bd3 c5 4. c3 Qc7 5. f4 b6 6. Nf3 Bb7 7. Nbd2 Be7 8. O-O d6 9. e4 Nbd7 10. Qc2 Rc8
1938 Krefeld – Round 1 – Diemer, Emil – 0-1 – Huelters, Josef – G12
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 b6 5. Nd2 Bb7 6. Ngf3 d5 7. Ne5 Bd6 8. f4 O-O 9. Qf3 Nfd7 10. Qh3 f5
1945 URS-sf – Round 1 – Kan, Ilya A – 1-0 – Chistiakov, Alexander – G2
1. d4 e6 2. e3 Nf6 3. Bd3 c5 4. Nd2 b6 5. Ngf3 Bb7 6. O-O Nc6 7. c3 Qc7 8. Qe2 Be7 9. Re1 h6 10. dxc5 bxc5
1949 BUL Ch – Round 1 – Malchev, Andrej – 0-1 – Bobekov, Radko – G3
1. d4 e6 2. e3 Nf6 3. Nd2 c5 4. Bd3 d5 5. c3 Be7 6. f4 Qc7 7. Nh3 b6 8. O-O Nbd7 9. Nf2 Bb7 10. Qf3 g6
1954 HUN Ch 10th – Round 11 – Tipary, Lajos – 1-0 – Pogats, Jozsef Jr. – G12
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 b6 5. Nf3 Ba6 6. Bxa6 Nxa6 7. O-O Qc8 8. Nbd2 Qb7 9. Qe2 Be7 10. e4 cxd4
1958 Hamburg Ch – Round 12 – Ahues, Carl – 1/2-1/2 – Tomrell, Hugo – G29
1. d4 Nf6 2. e3 e6 3. Nd2 c5 4. Bd3 d5 5. c3 Bd6 6. f4 Nc6 7. Ngf3 Qe7 8. a3 a5 9. O-O Ng4 10. Qe2 f5
1960 Buenos Aires ch-ARG – Round 18 – Reinhardt, Enrique – 1-0 – Bazan, Osvaldo – G129
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 Nc6 5. f4 Qc7 6. Nh3 d6 7. dxc5 dxc5 8. e4 c4 9. Bc2 e5 10. f5 b5
1960 Friendly – Round ? – Bently, John – 0-1 – Collins, Richard Arnold – G9
1. d4 Nf6 2. e3 e6 3. Nd2 d5 4. Bd3 c5 5. c3 c4 6. Bb1 Be7 7. Ngf3 O-O 8. O-O Nc6 9. Re1 b5 10. e4 dxe4
1964 Leipzig Open 6364 2nd – Round 7 – Starke, Burkhard – 1-0 – Schoeneberg, Manfred – G2
1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 d5 5. f4 Be7 6. Nf3 O-O 7. O-O Ne4 8. Nbd2 f5 9. Ne5 Nd7 10. Ndf3 Qe8
40. Olympiad Open 2012 – Round 1.3 – Cueto, Jonny – 0-1 – Sargissian, Gabriel – G49
1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. f4 Bb7 5. Nf3 c5 6. O-O Nc6 7. c3 g6 8. Na3 d5 9. Ne5 a6 10. Bd2 Be7

A45d — Indian (1913)
1.d4 Nf6 2.e3 e6
Les coups candidats
3.Bd3 — 62.2% (1649 parties)
Ambassadeurs : Llagaria Vidal, Eduardo (19x), Ludwig, Ines (15x), Lucena, Helianto dos Santos (10x), Chipkin, Leonard (9x), Zilahi, Gabor (9x), Schoerghuber, Barbara (8x), Markus, Roland (7x), Assmann, Siegfried (7x)
Ambassadeurs : ? (3x), Calixto, Roberto Carlos (2x), Nagy, Jacint (2x), Bogdanovich, Grigory (2x), Nilsen, Line (2x), Batista, Matheus Peres (2x), van Leyen, Peter (2x), Garms, Ilse (2x)
3.f4 — 11.0% (292 parties)
Ambassadeurs : Freitag, Julia (12x), Eichner, Dieter (11x), Urbanc, Peter (7x), Walke, Guenter (3x), Perez, Eneida (3x), Ganslmayer, Herbert (3x), Marchel, Agnieszka (3x), Schindler, Viktor (2x)
3.c4 — 4.3% (114 parties)
Ambassadeurs : Abdic, Adnan (1x), Caputo, Julio Roque (1x), Chiaudano, Andrea (1x), Smagin, Sergey (1x), Handepoot (1x), Notten (1x), Alhindi, Ameer. (1x), Saleh, Maher (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.Bd3 3.Nf3 3.f4 3.c4
<1800 481 60% 14% 11% 4%
1800-2200 1167 67% 11% 13% 4%
2200-2600 157 64% 13% 13% 4%
Évolution par décennie (% des parties)
Décennie N parties 3.Bd3 3.Nf3 3.f4 3.c4
1950s 13 62% 15%
1960s 24 83% 4% 4%
1970s 24 75% 4% 8%
1980s 73 68% 11% 4% 5%
1990s 491 63% 10% 9% 4%
2000s 833 65% 12% 12% 5%
2010s 970 59% 15% 13% 5%
2020s 223 57% 20% 8% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.Bd3 59% 57% ▼ -2.0%
3.Nf3 15% 20% ▲ +5.6%
3.f4 13% 8% ▼ -5.3%
3.c4 5% 3% ▼ -1.4%
Parties historiques
3.Bd3 — 62.2% (1649 parties)
1950 — Kesten, Sebastian vs Bergqvist, Nils — 0-1 — Dubrovnik olm
1954 — Marek, Ivan vs Magrin, Antonio — 1-0 — ?
1954 — Tipary, Lajos vs Pogats, Jozsef Jr. — 1-0 — Budapest HUN
1956 — Schneider, Lars-Ake vs Jauregui, Carlos — 0-1 — Moskou olm
1957 — Aldrete Lobo, Jorge vs Hallerod, Ralph — 0-1 — Toronto wch-jr
3.Nf3 — 13.2% (351 parties)
1967 — Seid Hee vs Berry, Jonathan — 1/2-1/2 — ?
1971 — Noordijk, Ed vs Weyerstrass, Ronald — 0-1 — Blaricum
1982 — Brazdil, Roman vs Tesarek, Adolf — 1-0 — ?
1982 — Andersen, Ove vs Hansen, Soren Bech — 1/2-1/2 — Copenhagen DEN
1985 — Calixto, Roberto Carlos vs Dossin Nogueira Da Cruz, Yvan — 1-0 — Brasilia BRA
3.f4 — 11.0% (292 parties)
1952 — Madeira de Ley, Manuel vs Vasconcellos, Fernando O — 1-0 — Rio de Janeiro BRA
1956 — Troeger, Rainer vs Weber, Bernd, Dr. — 1-0 — Eisenach
1962 — Gannholm, Karl Erland vs Filipowicz, Andrzej — 0-1 — Marianske Lazne
1978 — Rydell, Goran vs Lacko, Pavel — 0-1 — corr SWE/K tt
1979 — Schultheiss, Joerg vs Schneider, Bernd — 1/2-1/2 — Dorfen
3.c4 — 4.3% (114 parties)
1981 — Alhindi, Ameer. vs Saleh, Maher — 1-0 — Graz AUT
1985 — Handepoot vs Notten — 0-1 — cr.
1987 — Abdic, Adnan vs Caputo, Julio Roque — 0-1 — Chivilcoy
1989 — Chiaudano, Andrea vs Smagin, Sergey — 0-1 — Philadelphia, PA USA
1990 — Brattin, B. vs Rostrom, R. — 1/2-1/2 — Lansing,MI Feb mini

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