D02b — Queen’s Pawn: 2.Nf3 c6

1.d4 d5 2.Nf3 c6 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte e5, case forte g5, paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 5 pièces non développées (B1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, libère Bf1
● Nbd2 — Développer Nb1
● Be3 — Développer Bc1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte d5, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 6 pièces non développées (B8, G8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nbd7 — Développer Nb8
● ...Nf6 — Développer Ng8
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Bd6 — Développer Bf8

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

D02b —

1.d4 d5 2.Nf3 c6

Eval: [+0.34]

Les coups candidats

3.c4 — 48.0% (13442 parties) →

Ambassadeurs : Burmakin, Vladimir (84x), Pogorelov, Ruslan (35x), Tregubov, Pavel V. (32x), Ikonnikov, Vyacheslav (30x), Khenkin, Igor (29x), Krasenkow, Michal (29x), Konopka, Michal (29x), Wojtkiewicz, Aleksander (28x)

3.e3 — 17.2% (4816 parties)

Ambassadeurs : Varga, Zoltan (15x), Bogdanovich, Grigory (13x), Benderac, Ana (13x), Danner, Georg (10x), Jussupow, Artur (9x), Costa Trave, Jaume (9x), Zhidkov, Valery S (8x), Schumacher, Helmut (8x)

3.Bf4 — 15.3% (4292 parties) →

Ambassadeurs : Burmakin, Vladimir (13x), Lenz, Juergen (11x), Danielian, Elina (11x), Astengo, Marcello (9x), Speelman, Jon S (9x), Stefanova, Antoaneta (8x), Ionescu, Constantin (7x), Manakov, Marina (6x)

3.g3 — 9.5% (2660 parties)

Ambassadeurs : Matnadze Bujiashvili, Ann (14x), Mudrak, Josef (10x), Frank, Jozsef (9x), Jirka, Jiri (8x), Tomecek, Jan (8x), Dexter, Daniel (6x), Bednar, Milan (6x), Csulits, Anton (6x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	3.c4	3.e3	3.Bf4	3.g3
<1800	988	28%	27%	22%	10%
1800-2200	10887	40%	21%	17%	11%
2200-2600	11334	62%	12%	12%	8%
2600+	325	82%	5%	8%	3%

Évolution par décennie (% des parties)

Décennie	N parties	3.c4	3.e3	3.Bf4	3.g3
1860s	1	100%	—	—	—
1880s	1	—	—	—	100%
1890s	2	50%	50%	—	—
1900s	18	50%	22%	11%	—
1910s	17	53%	29%	12%	—
1920s	39	36%	31%	21%	—
1930s	72	44%	38%	7%	4%
1940s	44	45%	34%	9%	7%
1950s	90	52%	22%	9%	11%
1960s	72	54%	14%	10%	7%
1970s	113	60%	12%	15%	8%
1980s	590	61%	8%	15%	7%
1990s	5405	48%	15%	15%	10%
2000s	10812	47%	19%	14%	9%
2010s	9598	48%	18%	16%	10%
2020s	1105	45%	12%	24%	12%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
3.c4	48%	45%	▼ -3.8%
3.e3	18%	12%	▼ -6.5%
3.Bf4	16%	24%	▲ +8.5%
3.g3	10%	12%	▲ +2.2%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Kasparov, Garry — 4 parties
Botvinnik, Mikhail — 3 parties
Smyslov, Vladimir — 2 parties
Ju, Wenjun — 2 parties
Steinitz, Wilhelm — 1 partie
Lasker, Emanuel — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie

Parties historiques

3.c4 — 48.0% (13442 parties)

1862 — Steinitz, Wilhelm vs Anderssen, Adolf — 0-1 — London ENG
1892 — Tarrasch, Siegbert vs Alapin, Simon — 1-0 — Nuerenberg GER
1905 — Romanovsky, Alexander Arsenievi vs Tabunshikov, Vasily — 1-0 — St Petersburg RUS
1907 — Rubinstein, Akiba vs Tartakower, Savielly — 1-0 — Carlsbad CZE
1908 — Rubinstein, Akiba vs Marshall Viele, Fabrizio Aaron — 1-0 — Warsaw POL

3.e3 — 17.2% (4816 parties)

1890 — Lee, Francis J vs Blackburne, Joseph — 1/2-1/2 — Bradford/London
1905 — Berger, Jacob vs Bernstein, Olivia — 1/2-1/2 — Barmen GER
1906 — Forgacs, Leo vs Bernstein, Ossip — 0-1 — Ostend
1907 — Tarrasch, Siegbert vs Chigorin, Mikhail — 1-0 — Ostende
1909 — Salwe, Georg vs Burn, Amos — 1/2-1/2 — St Petersburg RUS

3.Bf4 — 15.3% (4292 parties)

1906 — Suechting, Hugo vs Bernstein, Ossip — 1/2-1/2 — Ostend
1908 — Dus Chotimirsky, Fedor vs Alapin, Simon — 1-0 — Prague CZE
1914 — Alekhine, Alexander vs Ilyin, Adel — 1/2-1/2 — Petrograd RUE
1914 — Janowski, Dawid vs Bernstein, Ossip — 0-1 — St Petersburg RUS
1923 — Alekhine, Alexander vs Samuels Llewellyn — 1-0 — New York, NY USA

3.g3 — 9.5% (2660 parties)

1884 — Parapalli, J vs Chattarjee, Laltu — 1-0 — D)
1932 — Sultan Khan, Mir vs Bernstein, Olivia — 1-0 — Bern SUI
1933 — Gillar J vs Florian, Jaromir — 1-0 — Mnichovo Hradiste
1937 — Graf, Sascha vs Prokop, Fabian — 1-0 — Prague CZE
1946 — Christoffel, Martin vs De Winter Gallegos, Willy — 1-0 — Londen II

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● c6→d5, b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v0), ● e5 (2v0), ● g5 (2v0)	● d5 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (2v0)	● d5 (2v0), ● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	5 (b1, c1, f1, a1, h1)	6 (b8, g8, 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	● …c6-c5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1907 Oostende – Round 19 – Tarrasch, Siegbert – 1-0 – Chigorin, Mikhail – G15 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 Nd7 6. Bd3 Ngf6 7. O-O Bd6 8. cxd5 exd5 9. e4 dxe4 10. Nxe4 Nxe4
1909 It (Men) St Petersburg RUS – Round 1 – Salwe, Georg – 1/2-1/2 – Burn, Amos – G7 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 Qb6 5. Nbd2 Nf6 6. Be2 Nbd7 7. O-O e6 8. b3 Be7 9. Bb2 O-O 10. Rc1 Rad8
1912 DSB-18.Kongress – Round 10 – Schlechter, Carl – 1-0 – Carls, Carl – G74 1. d4 d5 2. Nf3 c6 3. e3 f5 4. c4 Nf6 5. cxd5 cxd5 6. Nc3 e6 7. Bb5+ Nc6 8. O-O Bd6 9. Bd2 O-O 10. Rc1 Bd7
1913 Debrecen – Round 1.5 – Barasz, Zsigmond – 1/2-1/2 – Sterk, Karoly – G9 1. d4 c6 2. Nf3 d5 3. e3 g6 4. b3 Bg7 5. Bb2 Bg4 6. Nbd2 Nd7 7. h3 Bxf3 8. Nxf3 Nh6 9. Qd2 Qc7 10. c4 e6
1928 World Championship Amateur – Round 11 – Przepiorka, Dawid – 1-0 – Treybal, Karel – G31 1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 f5 5. Ne5 Nf6 6. Nd2 Bd6 7. f4 Nbd7 8. O-O O-O 9. Qe2 Ne4 10. g4 Ndf6
1930 Stockholm – Round 1 – Andersen, Erik – 1/2-1/2 – Chepurnov, Anatoly A – G2 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nd7 8. b4 Bxf3 9. gxf3 e5 10. b5 Ne7
1931 Budapest – Round 14 – Lilienthal, Andor – 1-0 – Rethy, Pal – G74 1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. Nh4 e6 5. Nxf5 exf5 6. e3 Nf6 7. Bd3 g6 8. c4 Nbd7 9. O-O Bd6 10. b3 Ne4
1931 Buenos Aires – Round 1 – Palau, Luis – 1/2-1/2 – Fenoglio, Virgilio – G5 1. d4 d5 2. Nf3 c6 3. e3 e6 4. Nbd2 Nd7 5. Bd3 f5 6. O-O Bd6 7. Ne1 Ngf6 8. f4 O-O 9. Nef3 Ne4 10. Qe2 Ndf6
1931 Buenos Aires exhib – Round 2 – Tartakower, Savielly – 1-0 – Fenoglio, Virgilio – G3 1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 Nd7 5. Nbd2 f5 6. c4 Nh6 7. O-O Bd6 8. b3 O-O 9. Bb2 Qf6 10. Qc2 g5
1933 Folkestone Olympiad 5th – Round 2.1 – Flohr, Salo – 1/2-1/2 – Sultan Khan, Mir – G10 1. d4 d5 2. Nf3 c6 3. e3 Nd7 4. c4 e6 5. Nbd2 f5 6. Bd3 Qf6 7. Qc2 Nh6 8. cxd5 exd5 9. O-O Be7 10. a3 a5
1936 Mar del Plata – Round 6 – Fenoglio, Virgilio – 1-0 – Balparda, Julio – G41 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 Bxf3 5. Qxf3 e6 6. Nc3 Nf6 7. Bd3 Nbd7 8. O-O Be7 9. Bd2 O-O 10. Rad1 Qc7
1937 Bad Saarow – Round 2 – Bogoljubow, Efim – 1/2-1/2 – Engels, Ludwig – G4 1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. Nh4 Bg4 5. h3 Bc8 6. Nhf3 Nf6 7. e3 g6 8. Bd3 Bg7 9. Ne5 O-O 10. f4 c5
1941 Leningrad/Moscow – Round 4 – Bondarevsky, Igor – 0-1 – Botvinnik, Mikhail – G29 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 Nd7 6. Bd3 Ngf6 7. O-O Be7 8. b3 O-O 9. Bb2 e5 10. Be2 e4
1947 Moscow – Round 1 – Zagoriansky, Evgeny – 0-1 – Ravinsky, Grigory – G4 1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Bd6 6. b3 Nd7 7. c4 Ngf6 8. Ba3 Bxa3 9. Nxa3 h6 10. Nc2 O-O
1947 Moscow – Round 6 – Zagoriansky, Evgeny – 1/2-1/2 – Gusev, Yuri – G32 1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Bg2 e6 5. O-O Nf6 6. Nbd2 Nbd7 7. c4 Bd6 8. b3 Qe7 9. Bb2 h6 10. Ne5 O-O
1948 Mar del Plata – Round 7 – Guimard, Carlos E – 1/2-1/2 – Stahlberg, Gideon – G57 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Qb3 Bxf3 6. gxf3 Qb6 7. Nc3 Nd7 8. cxd5 exd5 9. Qxb6 axb6 10. e4 dxe4
1949 Moscow – Round 1 – Zagoriansky, Evgeny – 1-0 – Ravinsky, Grigory – G5 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 Nf6 6. Qb3 Qb6 7. c5 Qc7 8. Ne5 Bf5 9. Bd3 Nbd7 10. Bxf5 exf5
1950 FRG Ch 01st – Round 2 – Troeger, Paul – 0-1 – Pfeiffer, Gerhard – G3 1. Nf3 d5 2. d4 c6 3. Nbd2 Bf5 4. e3 e6 5. Be2 Nd7 6. c4 Bd6 7. Qb3 Rb8 8. Qc3 b5 9. c5 Bc7 10. b4 a5
1950 Mar del Plata – Round 5 – Eliskases, Erich – 1-0 – Rossetto, Hector – G44 1. Nf3 d5 2. d4 c6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 Nh6 6. c3 O-O 7. O-O Nd7 8. e4 dxe4 9. Nxe4 Nf5 10. Bf4 Nf6
1951 Madrid ESP – Round 10 – Giustolisi, Alberto – 1/2-1/2 – Steiner, Herman – G21 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Nc3 Nf6 6. Be2 Nbd7 7. Qb3 Qb6 8. Bd2 h6 9. Qc2 Bf5 10. Bd3 Bxd3
1952 SUI-GER – Round 2.7 – Gygli, Fritz – 0-1 – Niephaus, Walter – G11 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. Be2 Nd7 5. Nbd2 e6 6. O-O f5 7. c4 Bd6 8. b3 Nh6 9. Bb2 Nf7 10. Rc1 Qf6
1954 Montevideo – Round 6 – Kalkstein – 0-1 – Bernstein, Olivia – G58 1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. Nb3 e6 5. Bf4 Bd6 6. Qd2 Nf6 7. Bxd6 Qxd6 8. Nh4 Be4 9. c3 Nbd7 10. e3 O-O
1958 AUS Ch – Round 2.1 – Steiner, Lajos – 1-0 – Basta Emanuel – G6 1. d4 d5 2. Nf3 c6 3. g3 f5 4. Bg2 e6 5. O-O Nf6 6. Nbd2 Bd6 7. c4 O-O 8. Qc2 Nbd7 9. b3 Ne4 10. Bb2 Qe8
1959 Moscow – Round 1 – Blagidze, Alexander – 0-1 – Lutikov, Anatoly S – G6 1. d4 d5 2. Nf3 c6 3. e3 e6 4. Bd3 f5 5. Ne5 Nf6 6. O-O Nbd7 7. f4 Be7 8. Nd2 O-O 9. b3 Qe8 10. Bb2 Ne4
1961 FRG Ch 06th – Round 9 – Troeger, Paul – 1/2-1/2 – Pfeiffer, Gerhard – G20 1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. c4 e6 5. e3 Nd7 6. Be2 h6 7. O-O Ngf6 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 Qb6
1962 Moscow – Round 1 – Veid, R – 1/2-1/2 – Bykhovsky, Anatoly A – G5 1. d4 d5 2. Nf3 c6 3. Nbd2 Bf5 4. e3 e6 5. Bd3 Bxd3 6. cxd3 g6 7. O-O Bg7 8. Nb3 Ne7 9. e4 h6 10. Bf4 O-O
1963 Europe Team Ch qual – Round 2.1 – Castagna, Renzo – 1/2-1/2 – Beni, Alfred – G8 1. d4 d5 2. Nf3 c6 3. g3 g6 4. Bg2 Bg7 5. O-O Nh6 6. c3 Nf5 7. Nbd2 Nd6 8. Ne5 Nd7 9. Nxd7 Bxd7 10. e4 dxe4
1966 Havana – Round 1 – Roux Cabral, Luis – 0-1 – Füster, Géza – G19 1. d4 d5 2. Nf3 c6 3. c3 g6 4. Bf4 Nf6 5. Nbd2 Bg7 6. e3 Nbd7 7. Bd3 Nh5 8. Bg3 Nxg3 9. hxg3 e5 10. dxe5 Nxe5
1967 FRG Ch 09th – Round 7 – Delander, Adolf – 1/2-1/2 – Mohrlok, Dieter – G8 1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. c4 e6 5. Qb3 Qb6 6. Qxb6 axb6 7. Nc3 Nd7 8. Bd3 Ngf6 9. O-O dxc4 10. Bxc4 b5
1967 HUN Ch – Round 13 – Barcza, Gedeon – 1-0 – Tipary, Lajos – G49 1. Nf3 d5 2. d4 c6 3. c3 Bf5 4. Bf4 h6 5. Qb3 Qb6 6. Nbd2 Nd7 7. a4 e6 8. a5 Qxb3 9. Nxb3 a6 10. e3 Ngf6
FIDE-Wch k.o. 1997 – Round 3.6 – Gelfand, Boris – 1-0 – Lautier, Joel – G146 1. d4 d5 2. Nf3 c6 3. Bg5 h6 4. Bh4 Qb6 5. b3 Nd7 6. e3 e5 7. Be2 e4 8. Nfd2 c5 9. dxc5 Nxc5 10. Nc3 g5
Interpolis 1993 – Round 1 – Ree, Hans – 0-1 – Chernin, Alexander – G56 1. Nf3 d5 2. d4 c6 3. e3 Bg4 4. c4 e6 5. Qb3 Qb6 6. Ne5 Bf5 7. g4 Bxb1 8. Rxb1 Bb4+ 9. Bd2 Bxd2+ 10. Kxd2 Nf6
Tal Memorial Blitz 2008 – Round 5 – Karjakin, Sergey – 1-0 – Grachev, Boris – G43 1. Nf3 d5 2. d4 c6 3. Bg5 h6 4. Bh4 Qb6 5. b3 Bf5 6. e3 e6 7. Bd3 Bxd3 8. Qxd3 Be7 9. Bxe7 Nxe7 10. O-O Nd7
World Blitz 2018 – Round 5.16 – Ponkratov, Pavel – 1/2-1/2 – Tomashevsky, Evgeny – G276 1. d4 d5 2. Nf3 c6 3. g3 Bf5 4. Nh4 Bg4 5. Bg2 e6 6. h3 Bh5 7. O-O Be7 8. Nf3 Nd7 9. c4 Ngf6 10. Nc3 O-O

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