D45c — Semi-Slav: 5.e3 Be7

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Be7 *   ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bR
bP
bP
bB
bP
bP
bP
bP
bP
bN
bP
Case forte (2v0)
wP
wPPion central
wN
wPPion central
wN
wP
wP
wP
wP
wP
wR
wB
wQ
wK
wB
wR
abcdefgh
Plans. Bd3 (Fou actif (mobilité 8), Développer f1 — 60 % des parties) ; Qc2 (Prépare O-O-O — 21 % des parties) ; Be2 (Développer f1 — 6 % des parties) ; b3 (Préparer le fianchetto — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wB
wK
wQ
wB
wR
wP
wP
wP
wP
wP
wN
wP
wN
Avant-poste C (accessible)
wP
wP
bP
bN
bP
bP
bP
bP
bP
bBFou actif — mobilité 5
bP
bP
bR
bK
bQ
bB
bN
bR
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 45 % des parties) ; ...Nbd7 (Développer b8 — 30 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 16 % des parties).
Avantages
Faiblesses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→e3, e3→d4 ● c6→d5, e6→d5, b7→c6, f7→e6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e5 (2v0) ● e4 (2v1)
Cases faibles
Centre ● d4 (3v0), ● e5 (2v0) ● d5 (4v2), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 1)
Bf1 ● Bf1 Non développé (mob. 2)
Be7 ● Be7 Actif (mob. 5)
Bc8 ● Bc8 Non développé (mob. 1)
Paire de fous ● Oui ● Oui
Non développées 4 (● c1, ● f1, ● 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 fermé
Ruptures ● e3-e4 ● …c6-c5, ● …e6-e5
Partie
1907 BCF Ch 4th – Round 5 – Sergeant, Edward – 0-1 – Wainwright snr, George Edward – G9
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. Qe2 a6
1928 Barcelona sim – Round ? – Alekhine, Alexander – 1/2-1/2 – Alderete, Rigoberto – G4
1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Nbd7 9. O-O O-O 10. a3 Bb7
1931 Budapest – Round 1 – Havasi, Kornel – 1/2-1/2 – Steiner, Lajos – G3
1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 Nbd7 9. e4 b5 10. Bd3 b4
1931 New York – Round 1 – Capablanca, Jose – 1/2-1/2 – Harvard Univ – G17
1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. e3 Be7 6. a3 O-O 7. Qc2 Nbd7 8. Bd3 dxc4 9. Bxc4 Qc7 10. O-O e5
1932 Trebitsch mem15 – Round 3 – Mueller, Hans – 1/2-1/2 – Eliskases, Erich – G6
1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 b6 7. O-O Bb7 8. b3 O-O 9. Bb2 c5 10. cxd5 Nxd5
1934 Hastings3435 – Round 1 – Michell, Reginald – 1-0 – Norman, George – G5
1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne2 Nbd7
1934 Hastings3435 – Round 1 – Norman, George – 1/2-1/2 – Lilienthal, Andor – G7
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 O-O 8. O-O b5 9. Bd3 b4 10. Na4 Ba6
1935 Argentina – Round 13 – Piazzini, Luis – 0-1 – Grau, Roberto G – G13
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Ne5 O-O 7. Bd3 dxc4 8. Bxc4 Nbd7 9. f4 c5 10. O-O cxd4
1935 Lodz – Round 8 – Kolski, Josek – 1-0 – Steiner, Lajos – G9
1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Be7 6. Qc2 O-O 7. a3 Nbd7 8. Bd3 c5 9. O-O cxd4 10. exd4 dxc4
1935 Lodz IT – Round 6 – Winter, William – 1/2-1/2 – Appel, Izaak – G7
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne4 Ba6
1935 Tatatovaros – Round 3 – Sacconi, Antonio – 1/2-1/2 – Gereben, Erno – G18
1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 Nbd7 10. O-O b4
1935 Vienna – Round 10 – Gruenfeld, Ernst – 1/2-1/2 – Kolnhofer, Josef – G50
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Ne5 O-O 7. Bd3 dxc4 8. Bxc4 c5 9. O-O a6 10. a4 Qc7
1935 Vienna – Round 11 – Becker, Albert – 1/2-1/2 – Mueller, Hans – G54
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne4 Ba6
1935 Vienna – Round 5 – Gruenfeld, Ernst – 1-0 – Steiner, Lajos – G31
1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 O-O 8. O-O b5 9. Bd3 b4 10. Ne4 Ba6
1935 Warsaw POL – Round 1 – Pleci, Isaias – 1-0 – Szabo, Laszlo – G1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne2 Ba6
1936 Budapest – Round 12 – Glass, Eduard – 1-0 – Szigeti, Miklos – G42
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Be7 6. a3 O-O 7. Qc2 Nbd7 8. Bd2 a6 9. Rd1 dxc4 10. Bxc4 b5
1936 Mar del Plata – Round 14 – Vinuesa, Juan – 0-1 – Pleci, Isaias – G93
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Na4 Ba6
1936 Semmering m – Round 2 – Eliskases, Erich – 1/2-1/2 – Spielmann, Rudolf – G2
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Na4 Ba6
1936 UJCS-14.Kongress – Round 7 – Gilg, Karl – 1-0 – May, Desider – G17
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O b6 8. Ne5 Bb7 9. cxd5 cxd5 10. f4 Ne4
1938 Argentina – Round 3 – Bolbochan, J. – 1/2-1/2 – Pasero, Paolina – G12
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Nb1 Ba6
1938 Lodz – Round 1 – Najdorf, Miguel – 0-1 – Appel, Israel – G21
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne4 Ba6
1939 Amsterdam VARA – Round 1 – Euwe, Max – 1-0 – Szabo, Ladislav – G1
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Na4 Ba6
1939 Margate Premier Reserves A – Round 9 – Landau, Salo – 1-0 – Prins, Lodewijk – G12
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 O-O 7. O-O b6 8. b3 Nbd7 9. Bb2 Bb7 10. Qe2 dxc4
1942 GER Ch 09th – Round 10 – Loose, Walter – 1-0 – Niephaus, Walter – G18
1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 c5 8. O-O O-O 9. dxc5 Bxc5 10. Qe2 a6
1946 Maastricht – Round 8 – Wolthuis, Willem – 0-1 – Soultanbeieff, Victor – G33
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Be7 6. Bd3 O-O 7. O-O b6 8. Qe2 Nbd7 9. Rd1 Qc7 10. b3 e5
1946 Pittsburgh Open – Round 1 – Almgren, Sven – 0-1 – Aguilar Aleman, Diego Ignacio – G26
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 Nbd7 8. O-O b5 9. Bd3 a6 10. e4 b4
1948 Budapest HUN – Round 2 – Barcza, Gedeon – 1-0 – Füster, Géza – G6
1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. dxc5 Bxc5 10. Qxd8+ Kxd8
1948 Karlovy Vary – Round 13 – Richter, Edgar – 1/2-1/2 – Vidmar, Marjeta – G125
1. c4 c6 2. d4 d5 3. e3 e6 4. Nf3 Nf6 5. Nc3 Be7 6. b3 O-O 7. Bd3 c5 8. O-O Nc6 9. dxc5 Bxc5 10. Bb2 Qe7
1948 Karlovy Vary – Round 8 – Foltys, Jan – 1-0 – Steiner, Laszlo – G82
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Na4 Ba6 10. O-O O-O
1948 Saltsjobaden Interzonal – Round 5 – Kotov Lundqvist, Alex – 1-0 – Steiner, Laszlo – G37
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Na4 Ba6 10. O-O O-O
1952 Budapest HUN – Round ? – Kluger, Gyula – 1-0 – Typary, L – G14
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Be7 6. Qc2 O-O 7. b3 a6 8. Bd3 b5 9. O-O Nbd7 10. Bb2 Ra7
1956 USSR Ch Semifinal – Round 3 – Korchnoi, Viktor – 1/2-1/2 – Voronkov, Boris – G5
1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Ne4 Ba6
1959 Berlin Ch – Round 2 – Elstner, Rudolf – 1-0 – Seppelt, Alfred – G4
1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 Nf6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bd3 b4 10. Na4 Ba6
1959 UKR Ch – Round 14 – Kostiuchenko, Alexander – 1-0 – Zamikhovsky, Abram – G103
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. b3 O-O 7. Bd3 c5 8. cxd5 cxd4 9. Nxd4 Nxd5 10. Nxd5 Qxd5
1961 CSR Ch – Round 2 – Pachman, Ludek – 1/2-1/2 – Trmal, Jaroslav – G11
1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. e3 Be7 6. Qc2 O-O 7. b3 b6 8. Bb2 Bb7 9. Rd1 Nbd7 10. Bd3 Rc8
1962 Stockholm Interzonal – Round 15 – Schweber, Samuel – 1/2-1/2 – Yanofsky, Daniel Abraham – G131
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Be7 6. Bd3 O-O 7. cxd5 cxd5 8. O-O Nc6 9. b3 b6 10. Bb2 Bb7
1964 Budapest ch-HUN – Round 1 – Bilek, Istvan – 1/2-1/2 – Hajtun, Jozsef – G67
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Be7 6. Qc2 O-O 7. Bd2 Nbd7 8. O-O-O a5 9. e4 b5 10. exd5 b4
1964 DDR Ch 14th – Round 1 – Malich, Burkhard, Dr. – 1/2-1/2 – Bruemmer, Ullrich – G1
1. c4 Nf6 2. Nf3 c6 3. d4 d5 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 O-O 8. O-O c5 9. Qe2 a6 10. dxc5 Bxc5
1964 Sarajevo 7th – Round 5 – Polugaevsky, Lev – 1-0 – Kozomara, Vlado – G6
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. O-O c5 10. dxc5 Nc6
1965 Budapest HUN – Round 3 – Osnos, Viatcheslav – 1-0 – Kovacs, Laszlo M – G16
1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 Bb7 10. e5 Nd5
1965 Hungary – Round 1 – Kluger, Gyula – 1-0 – Hajtun, Joseph – G15
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 Bb7 10. O-O Nbd7
1966 Rio Hondo zt – Round 7 – Quinones Carrillo, Oscar – 0-1 – Acevedo Carmona, Juan Diego – G14
1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. d4 Be7 5. Nc3 c6 6. Bd3 a6 7. O-O O-O 8. b3 b5 9. Qc2 Nbd7 10. Ne5 Bb7
1968 Moscow Ch – Round 1 – Petrosian, Tigran A. – 1-0 – Ageichenko, Genadi A – G5
1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 e6 5. e3 Be7 6. b3 O-O 7. Bb2 Nbd7 8. Bd3 b6 9. O-O Bb7 10. Qe2 Bd6
1969 Schwerin – Round 5 – Baumbach, Friedrich, Dr. – 1-0 – Pfeil, Antoine – G48
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 Bb7 10. O-O O-O
85. Tata Steel Masters 2023 – Round 9.6 – Aronian, Levon – 1/2-1/2 – Van Foreest, Jorden – G62
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Qc2 O-O 7. b3 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. O-O Nbd7
Levitov Chess Week Rapid 2023 – Round 6.1 – Gelfand, Boris – 0-1 – Aronian, Levon – G26
1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. Qc2 O-O 7. b3 dxc4 8. Bxc4 b5 9. Bd3 Na6 10. a3 b4

D45c —
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Be7
Les coups candidats
6.Bd3 — 60.1% (3320 parties)
Ambassadeurs : Basson, Heinrich (16x), Hein, Manfred (7x), Bartha, Sandor (5x), Izsak, Gyula (4x), Goy, Udo (4x), De Guzman, Ricardo (3x), Moeckel, Edgar, Dr. (3x), De Souza, Mauro Guimaraes (3x)
6.Qc2 — 21.3% (1178 parties)
Ambassadeurs : Jahn, Constanze (3x), Kuenitz, Klaus (3x), Mai, Iris (3x), De Villiers, Charles (3x), Buczinski, Henryk (2x), Christensen, Thomas (2x), Paasikangas, Johanna (2x), Hamid, Rani (2x)
6.Be2 — 6.4% (356 parties)
Ambassadeurs : Liger, Jeremie (2x), Kiralyhazi, Mate Ferenc (2x), Papagorasz, Takisz (2x), ? (2x), Kovacs, Sandor (2x), Konya, Laszlo (2x), Fabbri, Mario (1x), Ramella, Andrei (1x)
6.b3 — 5.5% (304 parties)
Ambassadeurs : Basson, Heinrich (4x), Hort, Vlastimil (3x), Ederer, Karel (3x), Le Thanh Tu (2x), Kozma, Julius (1x), Hofmann, Vilem (1x), Alexander, Ken R D (1x), Zamkovskaya, Violetta Aleks (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Bd3 6.Qc2 6.Be2 6.b3
<1800 695 61% 15% 9% 6%
1800-2200 2956 58% 24% 6% 5%
2200-2600 917 63% 25% 3% 7%
2600+ 7 43% 43% 14%
Évolution par décennie (% des parties)
Décennie N parties 6.Bd3 6.Qc2 6.Be2 6.b3
1950s 40 65% 22% 12%
1960s 60 82% 8% 5% 3%
1970s 64 69% 12% 3% 11%
1980s 135 64% 20% 5% 6%
1990s 849 61% 21% 7% 4%
2000s 1898 61% 22% 6% 4%
2010s 2041 59% 22% 6% 7%
2020s 436 52% 24% 10% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Bd3 59% 52% ▼ -7.0%
6.Qc2 22% 24% ▲ +2.3%
6.Be2 6% 10% ▲ +3.9%
6.b3 7% 8% ▲ +2.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Gukesh D — 1 partie
Parties historiques
6.Bd3 — 60.1% (3320 parties)
1950 — Zielinski, Marek vs Demogue — 1-0 — cr ch FRA
1950 — Florian, Tibor vs Bely, Miklos — 1/2-1/2 — Budapest HUN
1950 — Langos, Jozsa vs Benini, Clarice — 1-0 — Moscow RUS
1950 — Aronin, Lev vs Ratner, Boris — 1-0 — URS-ch sf Gorky
1951 — Klass, Harry vs Reintals, Karlis — 1-0 — Brisbane AUS
6.Qc2 — 21.3% (1178 parties)
1950 — Krause, Kurt vs Stein, Georg — 1/2-1/2 — Soemmerda GER
1950 — Mueller, Claus vs Ruppe, Otto — 1-0 — Soemmerda GER
1952 — Stoltz, Gosta vs B.Lindberg, J — 1-0 — Halland
1952 — Kluger, Gyula vs Typary, L — 1-0 — Budapest HUN
1952 — Jost, Felix vs Lambert, Hans — 1-0 — Helsinki olm
6.Be2 — 6.4% (356 parties)
1962 — Detthow, Bo vs Seabra, Geraldo — 1-0 — Campinas
1967 — Dabin, E. vs Esquivel, Hugo Carlos Rosa — 1-0 — Mar del Plata ARG
1969 — Fabbri, Mario vs Ramella, Andrei — 0-1 — Imperia
1975 — Kovacs, Laszlo vs Blatny, Frantisek — 1-0 — ?
1979 — Ornstein, Axel vs Schneider, Lars-Ake — 1-0 — Stockholm SWE
6.b3 — 5.5% (304 parties)
1952 — Neikirkh, Oleg vs Jakovlev, Evgeni — 1-0 — Sofia BUL
1952 — Zalys, Ignas vs Salisnjak, J. — 1-0 — Montreal CAN
1954 — Panno, Oscar vs Aloni, Itzchak — 1/2-1/2 — Amsterdam ol final
1959 — Kozma, Julius vs Hofmann, Vilem — 1/2-1/2 — Bratislava SVK
1959 — Alexander, Ken R D vs Zamkovskaya, Violetta Aleks — 1-0 — Kiev UKR

Fin du contenu

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