D67g — QGD: Orthodox, Main Line, Capablanca, 11.O-O Nxc3

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : majorité centre (2v1), case forte d4, case forte e5, Bc4 actif, colonne c.
Faiblesses adverses : Bc8 enfermé, knight c3 en prise.
Plans :
● h3 — Empêcher ...Bg4
● Rc — Tour sur colonne c

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité aile_dame (3v2), case forte b5, case forte d5, avant-poste d5(C), colonne d.
Problèmes : Bc8 enfermé.
Plans :
● b6+Bb7 — PRIORITÉ: libérer le Bc8 (b6+Bb7, ...Bg4, ...Bf5)
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...e5 — Rupture
● ...f6 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

D67g — Orthodox Main Line Capablanca

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Bd3 dxc4 9.Bxc4 Nd5 10.Bxe7 Qxe7 11.O-O Nxc3

Eval: [+0.39]

Les coups candidats

12.Rxc3 — 94.6% (2402 parties)

Ambassadeurs : Stahlberg, Gideon (25x), Euwe, Max (24x), Zielinski, Sergej (16x), Vidmar Milan (12x), Pommrich, Rainer (11x), Van den Bosch, Johannes (10x), Bolbochan, J. (10x), Gligorić, Svetozar (10x)

12.bxc3 — 5.4% (137 parties)

Ambassadeurs : Mikenas, Vladas (6x), Maroczy, Geza (3x), Colle, Edgar (2x), Browne, Walter Shawn (2x), ? (2x), Mica, Marek (2x), Apscheneek, Fricis (1x), Barda, Olaf (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	12.Rxc3	12.bxc3
<1800	56	86%	14%
1800-2200	767	93%	7%
2200-2600	646	96%	4%
2600+	6	100%	—

Évolution par décennie (% des parties)

Décennie	N parties	12.Rxc3	12.bxc3
1890s	1	100%	—
1900s	2	—	100%
1910s	5	100%	—
1920s	69	94%	6%
1930s	166	95%	5%
1940s	94	100%	—
1950s	69	100%	—
1960s	76	99%	1%
1970s	105	98%	2%
1980s	282	96%	4%
1990s	527	95%	5%
2000s	655	92%	8%
2010s	445	94%	6%
2020s	43	93%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
12.Rxc3	94%	93%	▼ -0.7%
12.bxc3	6%	7%	▲ +0.7%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 10 parties
Alekhine, Alexander — 8 parties
Lasker, Emanuel — 4 parties
Karpov, Anatoly — 4 parties
Steinitz, Wilhelm — 2 parties
Karpov, Aleksandr — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

12.Rxc3 — 94.6% (2402 parties)

1897 — Pillsbury, Harry vs Showalter, Jackson — 0-1 — New York, NY USA
1912 — Marshall Viele, Fabrizio Aaron vs Lowtzky, Mojsesz — 1-0 — Breslau GER
1913 — Alekhine, Alexander vs Bogoljubow, Efim — 1-0 — Scheveningen NED
1913 — Alekhine, Alexander vs Janowski, Dawid — 1-0 — Scheveningen NED
1914 — Alexa Mason vs Davies, Alex — 1-0 — Auckland NZL

12.bxc3 — 5.4% (137 parties)

1902 — Swiderski, Radoslaw vs Cohn, Wilhelm — 0-1 — Hannover GER
1902 — Janowski, Dawid vs Porges, Moritz — 0-1 — Prague /Prager Schac
1922 — Price, Hubert E vs Abaal Louis Awitong — 0-1 — Weston Super Mare
1923 — Colle, Edgar vs Znosko-Borovsky, Eugene — 0-1 — Brussels BEL
1923 — Schapiro, Morris Abraham vs Aadhyeta Roy — 1-0 — Lake Hopatcong

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● b7→c6, f7→e6
Passés	—	—
Majorité	● centre 2v1	● aile_dame 3v2

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc4	● Bc4 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	Non	Non
Non développées	—	2 (c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● d4-d5, ● e3-e4	● …c6-c5, ● …e6-e5, ● …f7-f6, ● …f7-f5

Partie
1902 It (Men) Hanover GER – Round 7 – Swiderski, Radoslaw – 0-1 – Cohn, Wilhelm – G18 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nd5 10. Bxe7 Qxe7
1912 DSB-18.Kongress – Round 4 – Marshall Viele, Fabrizio Aaron – 1-0 – Lowtzky, Mojsesz – G25 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1921 Brno Morava – Round 9 – Hromadka, Karel – 0-1 – Prokes, Ladislav – G18 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1921 Budapest – Round 1 – Sterk, Karoly – 1/2-1/2 – Kostic, Barbara – G17 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Nbd7 5. Nc3 Be7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1922 Bad Pistyan – Round 3 – Reti, Richard – 1/2-1/2 – Prokes, Ladislav – G21 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1922 Bad Pistyan Breyer Memorial-A – Round 5 – Selezniev, Alexey – 1/2-1/2 – Prokes, Ladislav – G14 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1922 Bad Pistyan Breyer Memorial-A – Round 9 – Johner, Paul – 1/2-1/2 – Euwe, Max – G27 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1922 Carrasco – Round 10 – Palau, Luis – 1/2-1/2 – Carlos, Hector A – G5 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. e3 Nbd7 6. Nc3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1922 London – Round 15 – Euwe, Max – 0-1 – Vidmar, Marjeta – G36 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1927 London Olympiad 1st – Round 5.64 – Censer, Marcel – 1/2-1/2 – Wagner, Heinrich – G56 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 O-O 6. e3 Nbd7 7. Bd3 c6 8. O-O dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1927 Scarborough Premier 3rd – Round 6 – Wahltuch, Victor Leonard – 0-1 – Colle, Edgar – G14 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 O-O 7. Bd3 c6 8. Rc1 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1928 Budapest – Round 1 – Capablanca, Jose – 1-0 – Steiner, Herman – G13 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1928 The Hague ol (Men) – Round 7 – Wagner, Heinrich – 1/2-1/2 – Makarczyk, Kazimierz – G41 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Bd3 Be7 7. Nf3 O-O 8. Rc1 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1930 San Remo – Round 1 – Vidmar Milan – 1/2-1/2 – Maroczy, Geza – G50 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1931 Praag olm – Round 1 – Apscheneek, Fricis – 0-1 – Mikenas, Vladas – G1 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1932 Pasadena – Round ? – Fine, Reuben – 0-1 – Steiner, Herman – G34 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1933 Folkestone ol (Men) – Round 5.1 – Mikenas, Vladas – 1-0 – Maroczy, Geza – G6 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1933 Folkestone olm – Round 5 – Mikenas, Vladas – 1-0 – Maroczy, Geza – G13 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1937 Kemeri – Round 1 – Mikenas, Vladas – 1-0 – Stahlberg, Gideon – G35 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1937 Parnu – Round 6 – Tartakower, Savielly – 1-0 – Villard, Feliks – G20 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1938 Noordwijk – Round 1 – Landau, Salo – 1/2-1/2 – Tartakower, Savielly – G5 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1939 Buenos Aires ol f-A – Round 3 – Porath, Yosef – 1-0 – Aleman Dovo, Miguel – G48 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1939 Buenos Aires ol prel-C – Round 1 – Mikenas, Vladas – 1-0 – Granda Ponce, Nicolas Alejandro – G4 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1940 New York ch-USA – Round 3 – Reinfeld, Fred – 1/2-1/2 – Kupchik, Abraham – G12 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1948 Budapest – Round 10 – Gligorić, Svetozar – 1/2-1/2 – Gereben, Erno – G54 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 c6 7. Nf3 Nbd7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1950 Amsterdam – Round 17 – Kottnauer, Cenek – 1/2-1/2 – Tartakower, Savielly – G160 1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1951 Hungary Ch – Round 1 – Florian, Tibor – 1-0 – Koberl, Ferenc – G4 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1952 Havana – Round 1 – Eliskases, Erich – 1-0 – Planas Gene, Juan – G36 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1959 York ch-BCF – Round 4 – Wallis, Philip N – 1-0 – Howson, Jim B – G50 1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Rc1 c6 7. Bd3 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. Nf3 Nd7
1963 Club Argentino – Round 4 – Sanguinetti, Raul – 1-0 – Alonso-Lej De Las Casas, Fernando – G20 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7
1966 Palma de Mallorca – Round 13 – Wade, Robert G – 1/2-1/2 – Robatsch, Karl – G77 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7

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