B29l — Sicilian: Nimzowitsch, 4.Nc3 e6 5.Nxd5

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : paire de fous.
Faiblesses adverses : arriéré d7, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● d3 — Libérer Bc1
● Bd3 — Développer Bf1
● h3 — Empêcher ...Bg4
● c3 — Préparer d4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre, knight d5 en prise.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré d7, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Be7 — Développer Bf8
● ...Bg4 — Clouer Nf3

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

B29l — Nimzowitsch

1.e4 c5 2.Nf3 Nf6 3.e5 Nd5 4.Nc3 e6 5.Nxd5

Eval: [+0.52]

Les coups candidats

5…exd5 — 100.0% (1976 parties)

Ambassadeurs : Afek, Yochanan (28x), Cvicela, Anton (12x), Bazant, Petr (12x), Korolev, Sergei (11x), Pribyl, Josef (11x), Majeric, Zoran (11x), Perez, Giorgio (11x), Bach, Matthias (11x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…exd5
<1800	49	100%
1800-2200	568	100%
2200-2600	789	100%
2600+	19	100%

Évolution par décennie (% des parties)

Décennie	N parties	5…exd5
1900s	1	100%
1910s	1	100%
1920s	4	100%
1930s	14	100%
1940s	11	100%
1950s	38	100%
1960s	142	100%
1970s	136	100%
1980s	153	100%
1990s	319	100%
2000s	482	100%
2010s	487	100%
2020s	188	100%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…exd5	100%	100%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 1 partie
Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

5…exd5 — 100.0% (1976 parties)

1908 — Howell, Chris I vs Ward, Wesley — 1/2-1/2 — Anglo-USA cable
1914 — Flamberg, Alexander vs Gregory, Bernhard — 1-0 — St Petersburg RUS
1921 — Maroczy, Geza vs Tartakower, Savielly — 1/2-1/2 — The Hague NED
1921 — D Marco, Gianni vs Tartakower, Savielly — 0-1 — The Hague NED
1922 — Blake, Joseph vs Kostic, Boris — 1/2-1/2 — Weston Super Mare

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● d7
Chaînes	—	● d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● e5 (1v0)	● d5 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 2)
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	fermé
Ruptures	● c2-c3, ● d2-d3	● …c5-c4, ● …d7-d6, ● …f7-f6, ● …f7-f5

Partie
1921 The Hague – Round 7 – D Marco, Gianni – 0-1 – Tartakower, Savielly – G32 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. exd6 Bxd6 8. dxc5 Bxc5 9. Bb5+ Nc6 10. Qe2+ Be6
1921 The Hague – Round 9 – Maroczy, Geza – 1/2-1/2 – Tartakower, Savielly – G41 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. exd6 Bxd6 8. Be2 O-O 9. O-O Nc6 10. c3 h6
1922 Weston – Round 6 – Blake, Joseph – 1/2-1/2 – Kostic, Boris – G12 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. exd6 Bxd6 8. Be2 O-O 9. O-O Nc6 10. dxc5 Bxc5
1929 Budapest – Round 1 – Canal, Esteban – 0-1 – Joyeux Steiner, Gael – G38 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. exd6 Qxd6 10. c4 dxc4
1931 Praag olm – Round 1 – Kashdan, Isaac – 1/2-1/2 – Vilardebo, Jose – G18 1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 exd5 6. d4 c4 7. c3 b5 8. Ng5 h6 9. Nh3 d6 10. exd6 Bxd6
1935 Warsaw ol Warsaw POL – Round ? – Book, Eero – 1/2-1/2 – Winter, William – G50 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. exd6 Qxd6 10. Bg5 Bxg5
1935 Warsaw olm – Round 14 – Keres, Paul – 1-0 – De Winter Gallegos, Willy – G53 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Bd3 dxc3 10. O-O cxb2
1937 Copenhagen – Round 1 – Kupferstich, Moises – 1-0 – Enevoldsen, Harald – G6 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bf4 Nc6 8. Be2 dxe5 9. dxe5 Be7 10. O-O Be6
1938 Lodz – Round 1 – Eliskases, Erich – 1-0 – Frydman, Paulino – G66 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Bd3 dxe5 10. Nxe5 Qc7
1938 Lodz – Round 1 – Foltys, Jan – 1/2-1/2 – Seitz, Jakob Adolf – G68 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qb6 8. dxc5 dxc5 9. Qxd5 Be6 10. Qd2 h6
1939 Buenos Aires ol prel-A – Round 2 – Opsahl, Haakon – 1/2-1/2 – Frydman, Paulino – G10 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. Qe2 Be7 9. exd6 Qxd6 10. dxc5 Qxc5
1939 Buenos Aires ol prel-B – Round 6 – Neikirkh, Oleg – 1/2-1/2 – Engels, Ludwig – G22 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. Bf4 O-O 10. exd6 Bxd6
1940 Krakow – Round 2 – Eisinger, Max Jr – 1-0 – Kohler, Anton – G4 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O cxd4 10. Re1 Be7
1941 Copenhagen – Round 1 – Lindhard, Jens – 1-0 – Enevoldsen, Harald – G8 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 Be6 9. Bd3 Nc6 10. O-O dxe5
1944 Brno ch CZE – Round ? – Foltys, Jan – 1-0 – Olexa, Vilem – G22 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 Be6 9. Bd3 Nc6 10. O-O Qc7
1945 Mar del Plata it-8 – Round 2 – Bolbochan, J. – 1-0 – Letelier Martner, Rene – G8 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O Nc6 10. exd6 Bxd6
1945 Vina del Mar – Round 12 – Pizzi Possi, Tulio – 0-1 – Letelier Martner, Rene – G42 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qb6 8. c4 dxe5 9. Nxe5 Qxb2 10. Bd3 Qc3+
1946 Nottingham ch-BCF – Round 5 – Aabel Thomas Eapen – 1-0 – Parr, Frank – G39 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bd3 c4 8. Be2 Nc6 9. O-O Be6 10. Bf4 Be7
1950 Mar del Plata – Round 5 – Czerniak, Magdalena – 0-1 – Trifunovic, Petar – G40 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Bd3 Nc6 10. O-O dxe5
1955 Wroclaw – Round 1 – Branicki, I – 1/2-1/2 – Makarczyk, Kazimierz – G15 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. exd6 Bxd6 8. dxc5 Bxc5 9. Bd3 O-O 10. O-O Nc6
1956 Moscow olm prel – Round 1 – Darga, Klaus – 1-0 – Ader, B. – G16 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Qb6 9. c4 Bg4 10. dxc5 dxc5
1956 New York Rosenwald – Round ? – Mednis, Edmar J – 0-1 – Shainswit, George – G28 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 a6 10. exd6 axb5
1956 URS Ch, semi final – Round 7 – Kotkov, Yuri – 1/2-1/2 – Gufeld, Eduard – G72 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. Bd2 Qb6 9. Be2 Nc6 10. exd6 Bxd6
1957 Bratislava – Round 1 – Sefc, Jan – 1/2-1/2 – Opocensky, Karel – G3 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 a6 10. exd6 axb5
1957 CSR Ch – Round 10 – Fichtl, Jiri – 1-0 – Kopriva, Jiri – G40 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be6 9. c4 Be7 10. Be3 Qb6
1957 Leningrad – Round 1 – Rutman, Gennady – 0-1 – Korchnoi, Viktor – G14 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. exd6 Bxd6 8. Be3 c4 9. Be2 O-O 10. Qd2 Nc6
1957 Moskou ch-URS – Round 1 – Tarasov, Vitaly – 0-1 – Korchnoi, Viktor – G10 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Bd3 dxc3 10. O-O Nc6
1957 Sombor – Round 14 – Udovcic, Mijo – 1-0 – Kozomara, Vlado – G138 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Qxd4 Nc6 10. Qe3 Be6
1957 Sombor – Round 16 – Janosevic, Dragoljub – 1-0 – Kozomara, Vlado – G156 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. Bd2 Qb6 9. Bc3 dxe5 10. Nxe5 Be6
1957 Sombor – Round 8 – Bradvarevic, Aleksandar – 1-0 – Kozomara, Vlado – G88 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. O-O Nc6 10. exd6 Qxd6
1957 URS Ch, semi final – Round 5 – Yukhtman, Yakov – 1/2-1/2 – Mukhitdinov, Mamadzhan – G66 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qb6 8. dxc5 dxc5 9. Qxd5 Be6 10. Bb5+ Nc6
1957 URS Ch, semi final – Round 7 – Kholmov, Ratmir D – 1-0 – Mukhitdinov, Mamadzhan – G80 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. exd6 Qxd6 10. Re1 O-O
1957 WchT U26 04th – Round 11.2 – Szabo, Iuliu inactive – 1/2-1/2 – Haggqvist, Bjorn Karl – G140 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Be3 Nc6 8. exd6 cxd4 9. Nxd4 Bxd6 10. Bb5 Bd7
1958 Herning – Round 1 – Andersen, Borge – 1-0 – Enevoldsen, Harald – G9 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Be2 Nc6 8. exd6 Bxd6 9. O-O O-O 10. Be3 c4
1958 HUN Ch 14th – Round 3 – Dely, Peter – 1-0 – Varnusz, Egon – G6 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 dxc4 10. exd6 Qxd6
1958 Munich olm fin-B – Round 3 – Prins, Lodewijk – 1-0 – Witkowski, Stefan – G24 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 dxc4 10. d5 a6
1960 Cordoba – Round 1 – Bazan, Osvaldo – 0-1 – Korchnoi, Viktor – G14 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. dxc5 dxc5 8. c4 d4 9. Bd3 Nc6 10. h3 Be7
1962 Clare Benedict Cup 09th – Round 1 – Bouwmeester, Hans – 1-0 – Pomar Salamanca, Arturo – G3 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 Be6 10. Be3 Qb6
1962 Vrnjacka Banja – Round 11 – Eric, Dusan Z – 0-1 – Kozomara, Vlado – G105 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Bd3 Nc6 10. exd6 Bxd6
1963 Budapest Ch – Round 1 – Barczay, Laszlo – 1-0 – Csanady, Zsombor – G28 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 a6 10. Ba4 dxc4
1963 Kiev Ch – Round 12 – Timoshenko, Anatoly – 1-0 – Kostiuchenko, Alexander – G46 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Be3 Nc6 8. exd6 c4 9. b3 c3 10. Bb5 Bxd6
1963 Zenica ch YUG – Round 18 – Parma, Bruno – 1/2-1/2 – Damjanovic, Mato – G101 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. Bd2 Qb6 9. Bc3 dxe5 10. Nxe5 Nc6
1964 Kiev ch-URS – Round 1 – Osnos, Viatcheslav – 1-0 – Liavdansky, Vladimir – G60 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. exd6 Qxd6 10. c4 a6
1964 URS – Round ? – Cherepkov, Alexander V – 0-1 – Vorotnikov, Vladislav V – G12 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 h6 9. Bf4 dxe5 10. Nxe5 cxd4
1968 Clare Benedict Cup 15th – Round 1 – Unzicker, Wolfgang – 1-0 – Pomar Salamanca, Arturo – G5 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 Be6 10. Be3 Qb6
1968 New York ch-USA – Round 1 – Zuckerman, Bernard – 1/2-1/2 – Saidy, Anthony – G1 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Qb6 7. Bd3 cxd4 8. O-O Be7 9. Re1 h6 10. a3 Nc6
1968 Sarajevo – Round 11 – Kelecevic, Nedeljko – 1-0 – Kozomara, Vlado – G76 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bg5 Qa5+ 8. c3 cxd4 9. Qxd4 Nc6 10. Qe3 Be6

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