D50f — QGD: Dutch-Peruvian, 5.e3

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c5 5.e3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nf3 (Développer g1 — 14 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 2 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...cxd4 (Capture en d4, Occuper le centre — 77 % des parties) ; ...Nc6 (Développer b8 — 11 % des parties) ; ...Be7 (Développer f8 — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● b5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (2v1), ● e5 (1v0)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 2)
Bg5	● Bg5 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (● g1, ● 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	● e3-e4	● …e6-e5

Partie
1949 GBR Ch 36th – Round 11.5 – Fairhurst, William – 1-0 – Barden, Leonard – G50 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Bb4 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Qc7 10. Qb3 Bxc3+
1949 Mar del Plata – Round 10 – Czerniak, Moshe – 1-0 – Lasker, Edward – G88 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 c5 5. e3 Qb6 6. Bxf6 Qxb2 7. Nb5 cxd4 8. Be2 Bb4+ 9. Kf1 gxf6 10. Nc7+ Ke7
1950 Schiavno Zdroj – Round 1 – Koberl, Ferenc – 1/2-1/2 – Kottnauer, Cenek – G13 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Rc1 Nc6 9. c5 Ne4 10. Bxe7 Qxe7
1950 Southsea – Round 2 – Aabel Thomas Eapen – 0-1 – Penrose, Justin – G9 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 c5 5. e3 cxd4 6. Qxd4 Be7 7. Rd1 Nc6 8. Qd2 dxc4 9. Qxd8+ Bxd8 10. Bxc4 Ba5
1952 Hollywood – Round ? – Pafnutieff, Vladimir – 0-1 – Pomar Salamanca, Arturo – G37 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 h6 9. Be3 b6 10. O-O dxc4
1952 Hollywood – Round 1 – Pafnutieff, Vladimir – 0-1 – Pomar Salamanca, Arturo – G10 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 h6 9. Be3 b6 10. O-O dxc4
1953 Bucharest – Round 5 – Spassky, Boris V. – 1-0 – Radulescu, Mihai – G46 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 a6 10. O-O b5
1953 Candidats Tournament – Round 14 – Taimanov, Mark E – 1/2-1/2 – Keres, Paul – G87 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Rc1 b6 9. Bd3 Nc6 10. O-O Nb4
1954 URS Team Ch – Round 1 – Terpugov, Evgeny – 0-1 – Gipslis, Aivars – G5 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. c5 b6 9. cxb6 Qxb6 10. Rb1 Nc6
1955 Aberystwyth ch-BCF – Round 4 – Wood, Beau – 0-1 – Penrose, Justin – G19 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 b6 10. Qe2 Bb7
1956 Marianske Lazne/Praha – Round 12 – Rejfir, Josef – 1/2-1/2 – Wade, Robert G – G80 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 b6 8. cxd5 Nxd5 9. Bb5+ Bd7 10. Bxe7 Nxc3
1958 Sofia – Round 10 – Gurgenidze, Bukhuti – 1/2-1/2 – Gerenski, Hristo – G48 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Be2 b6 9. O-O Nc6 10. Rc1 Bb7
1958 UKR Ch – Round 3 – Bannik, Anatolij – 1-0 – Vaysman, Alexander – G12 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Nc6 10. O-O Nd5
1960 Ljubljana – Round 7 – Udovcic, Mijo – 1/2-1/2 – Ciric, Dragoljub M – G57 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bd2 Nc6
1961 Hastings6162 – Round 3 – Aaron, Manuel – 1-0 – Littlewood, John E – G12 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 dxc4 7. Bxc4 Be7 8. Nf3 O-O 9. Qe2 a6 10. O-O Nbd7
1962 Spartak Ch – Round 9 – Cherepkov, Alexander V – 1-0 – Zaitsev, Alexander – G67 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Bd3 Nc6 10. Nge2 O-O
1963 Bath ch-BCF – Round 6 – Cafferty, Bernard – 1/2-1/2 – Bowen Solines, Alec – G51 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1963 New York ch-USA – Round 1 – Byrne, David – 0-1 – Bisguier, Arthur B – G3 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Be2 dxc4 9. Bxc4 a6 10. O-O b5
1964 Rubinstein Memorial – Round 7 – Balcerowski, Witold – 1-0 – Zinn, Lothar – G24 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 Qb6 6. Qc2 Ne4 7. Nxe4 dxe4 8. d5 Qa5+ 9. Qd2 Qxd2+ 10. Kxd2 a6
1965 WchT U26 12. prel – Round 5 – Plachetka, Jan – 1-0 – Kasanen, Juha – G45 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 b6 9. O-O Bb7 10. Re1 Nbd7
1966 La Habana olm fin-C – Round 6 – Vyzantiadis, Lazaros – 0-1 – Myagmarsuren, Lkhamsuren – G18 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. exd4 Nc6 9. Bxf6 gxf6 10. Nf3 Nb4
1966 URS Team Ch – Round 1 – Taimanov, Mark E – 1-0 – Alburt, Lev – G19 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1968 Bristol ch-BCF – Round 2 – Littlewood, Norman – 1/2-1/2 – Watson, Ramesh – G24 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Qc2 Nc6 9. Rd1 a6 10. a3 Qa5

D50f — QGD: Dutch-Peruvian (1949)

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c5 5.e3

Les coups candidats

5…cxd4 — 77.4% (195 parties)

Ambassadeurs : Inkiov, Ventzislav (5x), Wade, Robert G (2x), Taimanov, Mark (2x), Fairhurst, William (2x), Bowen, Alfred William (2x), Pafnutieff, Vladimir (2x), Pomar Salamanca, Arturo (2x), Penrose, Jonathan (2x)

5…Nc6 — 10.7% (27 parties)

Ambassadeurs : Hruska, Tomas (1x), Suchanek, Ladislav (1x), Boudelet, Georges (1x), Riddell, John (1x), Wall, Bill (1x), Zachary, Joe (1x), Nemec, Frantisek (1x), Schneider, Jakob (1x)

5…Be7 — 5.2% (13 parties)

Ambassadeurs : Assem, Magdy (1x), Pupols, Viktors (1x), Wall, Alejandro (1x), Kagezi Zachary (1x), Ratkovsky, Stanislav (1x), Lukina, Tatiana (1x), Frost, Ted E G A (1x), Al Hindawi Ahmed (1x)

5…Qb6 — 2.4% (6 parties)

Ambassadeurs : Balcerowski, Witold (1x), Zinn, Lothar (1x), Vyzantiadis, Lazaros (1x), Myagmarsuren, Lkhamsuren (1x), Kuszko, Juliusz (1x), Schinzel, Wladyslaw (1x), James, David J (1x), Chesters, Graham (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…cxd4	5…Nc6	5…Be7	5…Qb6
<1800	14	43%	14%	43%	—
1800-2200	93	78%	14%	1%	3%
2200-2600	59	93%	5%	2%	—
2600+	2	50%	—	50%	—

Évolution par décennie (% des parties)

Décennie	N parties	5…cxd4	5…Nc6	5…Be7	5…Qb6
1950s	21	100%	—	—	—
1960s	28	79%	7%	—	11%
1970s	16	75%	6%	6%	6%
1980s	12	92%	—	8%	—
1990s	66	76%	14%	2%	3%
2000s	62	77%	13%	5%	—
2010s	39	64%	15%	15%	—
2020s	8	75%	12%	12%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…cxd4	64%	75%	▲ +10.9%
5…Nc6	15%	12%	▼ -2.9%
5…Be7	15%	12%	▼ -2.9%
5…Qb6	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie

Parties historiques

5…cxd4 — 77.4% (195 parties)

1950 — Newman, Richard vs Bowen, Alfred William — 1/2-1/2 — Buxton
1950 — Koberl, Ferenc vs Kottnauer, Cenek — 1/2-1/2 — Schiavno Zdroj
1950 — Fairhurst, William vs Bowen, Alfred William — 1/2-1/2 — Buxton
1950 — Aabel Thomas Eapen vs Penrose, Jonathan — 0-1 — Southsea
1951 — Elliott, Henry J vs Brieger, Robert Sinclair — 1-0 — Forth Worth

5…Nc6 — 10.7% (27 parties)

1962 — Boudelet, Georges vs Riddell, John — 0-1 — Brussels BEL
1965 — Hruska, Tomas vs Suchanek, Ladislav — 1/2-1/2 — CSR-ch Army Prague CZE
1975 — Wall, Bill vs Zachary, Joe — 1-0 — ?
1993 — Nemec, Frantisek vs Schneider, Jakob — 1-0 — Plzen CZE
1995 — Kubik, Radomir vs Kovacs, Peter — 1-0 — London,Canada

5…Be7 — 5.2% (13 parties)

1975 — Wall, Alejandro vs Kagezi Zachary — 1-0 — Taylorsville,NC
1987 — Assem, Magdy vs Pupols, Viktors — 1/2-1/2 — Seattle, WA USA
1999 — Ratkovsky, Stanislav vs Lukina, Tatiana — 1-0 — ?
2001 — Gamboa Jimenez, Federico vs Villa Olvera, Victor Manuel — 1-0 — ?
2003 — Frost, Ted E G A vs Al Hindawi Ahmed — 0-1 — ?

5…Qb6 — 2.4% (6 parties)

1964 — Balcerowski, Witold vs Zinn, Lothar — 1-0 — Polanica Zdroj POL
1965 — Kuszko, Juliusz vs Schinzel, Wladyslaw — 1-0 — Poznan POL
1966 — Vyzantiadis, Lazaros vs Myagmarsuren, Lkhamsuren — 0-1 — La Habana olm fin-C
1970 — James, David J vs Chesters, Graham — 0-1 — Swansea ch-WLS
1990 — Schuler, Daniel vs Schubert, Gerhard — 1-0 — Bad Woerishofen GER

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