A90p — Dutch: Dutch-Indian, 5.Bd2

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Bb4+ 5.Bd2 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte f4, Bd2 actif, Bg2 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé, roi noir au centre, bishop b4 en prise.
Problèmes : roi au centre, 4 pièces non développées (B1, G1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● Nf3 — Développer Ng1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, case forte g4, avant-poste g4(C), Bb4 actif, paire de fous.
Faiblesses adverses : roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...c5 — Rupture
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

A90p — Dutch-Indian

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Bb4+ 5.Bd2

Eval: [+0.50]

Les coups candidats

5…Qe7 — 33.7% (380 parties)

Ambassadeurs : Just, Gabriele, Dr. (9x), Rennert, Ralf (6x), Szabo, Zsolt Jozsef (5x), Karlsson, Lars 1937 (5x), Tartakower, Savielly (4x), Bellin, Robert (4x), Johansen, Darryl K (4x), Goldgewicht, Lionel (4x)

5…Bxd2+ — 32.3% (365 parties)

Ambassadeurs : Berelowitsch, Alexander (9x), Naumkin, Igor (9x), Pavlov, Viktor Aleksandrovi (7x), Gil Sierra, Jacinto (6x), Glek, Igor (5x), Arnold, Robert G (5x), Neiksans, Arturs (4x), Kotainy, Jens (4x)

5…Be7 — 27.4% (309 parties) →

Ambassadeurs : Opocensky, Karel (8x), Bronstein, David I (5x), Najdorf, Miguel (4x), Murey, Jacob (4x), Wrba, Klaus (4x), Franz, Joachim (4x), Mahia, Gustavo (4x), Botvinnik, Mikhail (3x)

5…a5 — 6.2% (70 parties)

Ambassadeurs : Clarke, Thomas (5x), Just, Gabriele, Dr. (3x), Koksch, Guenther (2x), Sukhov, Nick (2x), Joyce, John (2x), Haubt, Georg (2x), Zavodny, Zdenek (1x), Kalendovsky, Jan (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Qe7	5…Bxd2+	5…Be7	5…a5
<1800	33	24%	61%	9%	6%
1800-2200	355	40%	32%	19%	8%
2200-2600	368	31%	35%	27%	7%
2600+	3	—	—	67%	33%

Évolution par décennie (% des parties)

Décennie	N parties	5…Qe7	5…Bxd2+	5…Be7	5…a5
1920s	10	20%	80%	—	—
1930s	44	20%	57%	23%	—
1940s	25	—	24%	76%	—
1950s	40	18%	8%	75%	—
1960s	36	36%	22%	39%	3%
1970s	27	56%	7%	33%	4%
1980s	73	34%	25%	36%	5%
1990s	226	39%	25%	30%	5%
2000s	296	36%	30%	24%	8%
2010s	297	31%	43%	19%	7%
2020s	55	40%	38%	11%	11%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Qe7	31%	40%	▲ +9.4%
5…Bxd2+	43%	38%	▼ -4.6%
5…Be7	19%	11%	▼ -7.9%
5…a5	7%	11%	▲ +3.8%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 4 parties
Alekhine, Alexander — 4 parties
Euwe, Max — 3 parties
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie

Parties historiques

5…Qe7 — 33.7% (380 parties)

1928 — Gruenfeld, Ernst vs Lokvenc, Josef — 1/2-1/2 — Vienna AUT
1929 — Gilg, Karl vs Tartakower, Savielly — 1/2-1/2 — Carlsbad CZE
1931 — Landau, Salo vs Tartakower, Savielly — 1-0 — Rotterdam NED
1931 — Vidmar Milan vs Tartakower, Savielly — 1/2-1/2 — ?
1931 — Vidmar Milan vs Tartakower, Savielly — 1/2-1/2 — Bled SLO

5…Bxd2+ — 32.3% (365 parties)

1921 — Alekhine, Alexander vs Tartakower, Savielly — 1/2-1/2 — The Hague NED
1922 — Antze, Oskar vs Wegemund, Otto — 1-0 — Bad Oeynhausen GER
1922 — Bogoljubow vs Aljechin, Yuri — 0-1 — Hastings ENG
1922 — Bogoljubow, Efim vs Alekhine, Alexander — 0-1 — Hastings ENG
1924 — Davidson, Jacques vs Speijer, Abraham — 1/2-1/2 — Amsterdam NED

5…Be7 — 27.4% (309 parties)

1934 — Kmoch, Hans vs Yudovich, Mikhail M — 1-0 — Leningrad RUS
1936 — Rubinstein, Simon vs Opocensky, Karel — 1/2-1/2 — Vienna AUT
1936 — Pannekoek, Jop vs De Groot, Adriaan — 1-0 — ?
1937 — Eliskases, Erich vs Petrov, Vladimir (ENG) — 1/2-1/2 — Semmering AUT
1937 — Stahlberg, Gideon vs Opocensky, Karel — 0-1 — Parnu EST

5…a5 — 6.2% (70 parties)

1968 — Zavodny, Zdenek vs Kalendovsky, Jan — 1/2-1/2 — Brno CZE
1977 — Kraidman, Yair vs Murey, Jacob — 1-0 — Nathanya
1980 — Scheeren, Peter vs Bohm, Hans — 1/2-1/2 — Leeuwarden ch-NED
1984 — Timme, Karin, Dr. vs Just, Gabriele, Dr. — 1-0 — Eilenburg
1988 — Halasz, Tamas vs Gallus, Gerald — 1-0 — Naestved open

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e6→f5, d7→e6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bd2	● Bd2 Actif (mob. 7)
Bg2	● Bg2 Actif (mob. 7)
Bb4		● Bb4 Actif (mob. 8)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Clouages	● bishop d2	—
Non développées	4 (b1, g1, a1, h1)	4 (b8, c8, 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, ● d4-d5, ● e2-e3, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5, ● …f5-f4

Partie
1921 The Hague – Round 5 – Alekhine, Alexander – 1/2-1/2 – Tartakower, Savielly – G21 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nh3 d5 8. Na3 Nc6 9. Rd1 Qe7 10. O-O Rd8
1924 NED-ch05 – Round 3 – Davidson, Jacques – 1/2-1/2 – Speijer, Abraham – G3 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. Ngf3 O-O 8. O-O d6 9. Re1 e5 10. d5 Ne7
1927 Kecskemet f II – Round 2 – Vukovic, Vladimir – 0-1 – Tartakower, Savielly – G3 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 O-O 7. Nh3 Nc6 8. Nf3 d6 9. Qb3 Qe7 10. O-O e5
1928 Trebitsch mem12 – Round 3 – Gruenfeld, Ernst – 1/2-1/2 – Lokvenc, Josef – G4 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Qxd2 O-O 8. Nc3 d6 9. Nf3 Nbd7 10. O-O e5
1929 Karlsbad – Round 1 – Gilg, Karl – 1/2-1/2 – Tartakower, Savielly – G38 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. a3 Bxd2+ 7. Qxd2 d5 8. Qc2 c6 9. Nf3 Nbd7 10. O-O Ne4
1930 Nice – Round 6 – Araiza Munoz, Jose Joaquin – 0-1 – Znosko-Borovsky, Eugene – G21 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. Nb1 d6 8. Nc3 O-O 9. Nh3 Ne4 10. Rc1 Qf6
1930 Paris – Round 3 – Duchamp, Marcel – 1/2-1/2 – Znosko-Borovsky, Eugene – G5 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nh3 Ne4 8. Qc2 d5 9. O-O Nc6 10. e3 Ne7
1931 Bled – Round 1 – Vidmar Milan – 1/2-1/2 – Tartakower, Savielly – G53 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Bc3 Ne4 7. Qd3 Nxc3 8. Nxc3 Nc6 9. O-O-O d6 10. f4 O-O
1931 Buenos Aires exhib – Round 20 – Acero Falcon, Lucas Esteban – 0-1 – Tartakower, Savielly – G10 1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 Qe7 8. Nh3 d6 9. O-O Nc6 10. f4 Bd7
1931 Prague ol Prague CZE – Round 19 – Rejfir, Josef – 1/2-1/2 – Spielmann, Rudolf – G67 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nf3 O-O 8. Nc3 Nc6 9. O-O e5 10. dxe5 dxe5
1931 Trebitsch Memorial 14th – Round 12 – Mueller, Hans – 1-0 – Kunert, Franz – G21 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nc6 7. Ngf3 d6 8. O-O O-O 9. Qb3 Kh8 10. d5 Ne7
1933 Leningrad ch-URS – Round 1 – Botvinnik, Mikhail – 1-0 – Alatortsev, Vladimir N. – G9 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 Nc6 7. O-O Bxd2 8. Qxd2 Ne4 9. Qc2 d6 10. d5 Nd8
1933 Moravska Ostrava – Round ? – Gruenfeld, Ernst – 1-0 – Foltys, Jan – G21 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 d6 7. Nc3 Qe7 8. Nf3 e5 9. dxe5 dxe5 10. O-O e4
1934 Leningrad – Round 1 – Euwe, Max – 1/2-1/2 – Yudovich, Mikhail M – G31 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 Qe7 8. Nh3 d6 9. O-O c6 10. e4 fxe4
1934 Leningrad – Round 1 – Kmoch, Hans – 1-0 – Riumin, Nikolai – G30 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Nh3 Qe7 9. Nf4 c6 10. d5 e5
1934 NSW Ch – Round 3.3 – Hastings, George Henry – 0-1 – Koshnitsky, Gregory – G4 1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Nf3 Nbd7 9. O-O Qe7 10. Rfe1 e5
1934 Zuerich – Round 1 – Stahlberg, Gideon – 0-1 – Alekhine, Alexander – G34 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8. Nf3 Nc6 9. cxd5 exd5 10. Ne5 Ne7
1935 Buenos Aires – Round 9 – Maderna, Carlos – 0-1 – Pleci, Isaias – G70 1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8. Nf3 c6 9. Rc1 Nbd7 10. Qd3 Ne4
1936 Margate – Round 5 – Flohr, Salo – 1/2-1/2 – Menchik, Vera Frantsevna – G9 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8. Nf3 c6 9. O-O Nbd7 10. Qc2 Qe8
1936 Olympiad (unofficial) – Round 18 – Eliskases, Erich – 1/2-1/2 – Foltys, Jan – G117 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. O-O Bxd2 8. Qxd2 Ne4 9. Qc2 d6 10. Nfd2 Nxd2
1936 UJCS-14.Kongress – Round 9 – Gilg, Karl – 1/2-1/2 – Hasek, Josef – G22 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8. c5 c6 9. Nf3 Nbd7 10. O-O b6
1939 Buenos Aires Circulo – Round 1 – Luckis, Marcos – 1-0 – Benko, Francisco – G13 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 d5 7. Ngf3 O-O 8. O-O c6 9. Qc2 Ne4 10. Rad1 Nd6
1946 USA Ch New York, NY USA – Round 1 – Denker, Arnold S – 1-0 – Drexel, Gustave – G10 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 O-O 7. Qb3 Nc6 8. e3 d6 9. Ne2 e5 10. O-O-O Kh8
1948 Santa Fe – Round ? – Maderna, Carlos – 1/2-1/2 – Patt Rubinstein, J. – G14 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8. Nh3 c6 9. Nf4 Qe8 10. O-O Nbd7
1948 Venice – Round 1 – Najdorf, Miguel – 1-0 – Grob, Henry – G15 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d5 8. Nf3 c6 9. O-O Nbd7 10. e3 dxc4
1960 Madrid zt – Round 15 – Neikirkh, Oleg – 1-0 – Heidenfeld, Wolfgang – G108 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. O-O-O Nc6 9. f4 Qe7 10. Nf3 e5
1962 IBM – Round 8 – Van den Berg, Cees – 1-0 – Heidenfeld, Wolfgang – G39 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 c6 10. Rae1 d5
1962 OWL Ch – Round 8 – Bilo, Heinz – 0-1 – Groenegress, Wilfried – G19 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. c4 Bb4+ 5. Bd2 Qe7 6. Qc2 O-O 7. e3 Bxd2+ 8. Nxd2 d6 9. Ne2 e5 10. O-O Nc6
1963 OWL Ch – Round 4 – Bilo, Heinz – 1/2-1/2 – Groenegress, Wilfried – G13 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. O-O Bxd2 8. Qxd2 Ne4 9. Qc2 d6 10. Nc3 Nxc3
1965 Asztalos Memorial 8th – Round 12 – Kolarov, Atanas Stefanov – 1-0 – Sliwa, Bogdan – G75 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 e5 10. dxe5 dxe5
1966 Oberhausen ol women – Round 5 – Heemskerk, Fenny – 0-1 – Just, Gabriele, Dr. – G22 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 O-O 7. Ngf3 Qe8 8. O-O d6 9. Qb3 Nbd7 10. Rfe1 Qg6
1967 OWL Ch – Round 1 – Kubisch, Guido – 0-1 – Groenegress, Wilfried – G1 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. O-O Bxd2 8. Nbxd2 d6 9. Qc2 e5 10. dxe5 dxe5
1968 Brno m1 – Round 19 – Zavodny, Zdenek – 1/2-1/2 – Kalendovsky, Jan – G9 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 a5 6. Bxb4 axb4 7. Qb3 c5 8. dxc5 Qa5 9. Nf3 Na6 10. O-O Nxc5

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