D02a — Queen’s Pawn: 2.Nf3 Bg4
1.d4 d5 2.Nf3 Bg4 ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
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Plans. Ne5 (Cavalier centralisé en e5 — 41 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 22 % des parties) ; c4 (Frapper le centre adverse — 11 % des parties) ; Bf4 (Fou actif (mobilité 9), Développer c1 — 9 % des parties) ; Nbd2 (Développer b1 — 8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...Bf5 (Fou actif (mobilité 9) — 21 % des parties) ; ...Nf6 (Développer g8 — 18 % des parties) ; ...e6 (Solidifier le centre, libérer le fou — 16 % des parties) ; ...Bh5 (13 % des parties) ; ...Bxf3 (Fou actif (mobilité 5) — 11 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0), ● g5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (2v0) | ● d5 (1v0), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bg4 | ● Bg4 Actif (mob. 7) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● a1, ● h1) | 5 (● b8, ● g8, ● 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-c4 | ● …e7-e5 |
| Partie |
|---|
| 1902 Monte Carlo – Round 12 – Janowski, Dawid – 1/2-1/2 – Chigorin, Mikhail – G53 1. d4 d5 2. Nf3 Bg4 3. Bf4 e6 4. c4 Nc6 5. e3 Bd6 6. Bg3 Nge7 7. Nc3 O-O 8. Bd3 Bf5 9. c5 Bxg3 10. hxg3 b6 |
| 1902 Monte Carlo Monte Carlo MNC – Round 5 – Von Scheve, Theodor – 1-0 – Chigorin, Mikhail – G7 1. d4 d5 2. Nf3 Bg4 3. Bf4 e6 4. e3 Nf6 5. c3 Bd6 6. Bg3 Nbd7 7. Nbd2 O-O 8. Qc2 Qe7 9. Ne5 Bf5 10. Bd3 Bxd3 |
| 1905 Ostende – Round 15 – Blackburne, Joseph – 1/2-1/2 – Chigorin, Mikhail – G47 1. Nf3 d5 2. d4 Bg4 3. c3 c6 4. Ne5 Bh5 5. Nd2 e6 6. Qb3 Qb6 7. e4 Nf6 8. exd5 exd5 9. Bd3 Nbd7 10. O-O Nxe5 |
| 1906 Lodz – Round 3 – Rubinstein, Akiba – 1-0 – Cigorin, Michael Ivanovic – G14 1. d4 d5 2. Nf3 Bg4 3. e3 e6 4. c4 Nc6 5. Nc3 Bb4 6. Qb3 Nge7 7. Bd2 O-O 8. cxd5 Nxd5 9. Bd3 Bxf3 10. gxf3 Rb8 |
| 1907 Karlsbad – Round 20 – Nimzowitsch, Aron – 1-0 – Chigorin, Mikhail – G177 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 e6 5. Nc3 c6 6. Qb3 Qb6 7. Bf4 Nf6 8. c5 Qxb3 9. axb3 Nbd7 10. b4 Nh5 |
| 1911 Karlsbad – Round 1 – Jaffe, Charles – 0-1 – Rabinovich, Abraham – G57 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. c3 c6 5. Qb3 Qb6 6. Bf4 Nf6 7. Nd2 Nbd7 8. Nxd7 Nxd7 9. e4 e6 10. Bd3 Bg6 |
| 1926 DSV Kongress – Round 11 – Koenig, Imre – 1/2-1/2 – Von Holzhausen, Walther – G40 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. Qd3 Qc8 5. Qb3 Nf6 6. c4 dxc4 7. Qxc4 c6 8. Bf4 Nbd7 9. Nc3 Nb6 10. Qb3 Nbd5 |
| 1926 DSV Kongress – Round 4 – Hoenlinger, Baldur – 1/2-1/2 – Leonhardt, Paul – G14 1. d4 d5 2. Nf3 Bg4 3. e3 Nd7 4. c4 dxc4 5. Bxc4 e6 6. Nc3 Ngf6 7. O-O Be7 8. e4 Nb6 9. Be2 O-O 10. Be3 Rc8 |
| 1926 Merano – Round 2 – Przepiorka, Dawid – 1-0 – Calapso, Remo – G11 1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. e3 Nc6 7. Bd3 Bb4+ 8. Nc3 Nge7 9. O-O Bxc3 10. bxc3 Bxd3 |
| 1941 GER Ch 8th – Round 10 – Ernst, Wilhelm – 0-1 – Richter, Kurt P – G24 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. Nc3 c6 7. Qb3 Na6 8. cxd5 exd5 9. a3 Rb8 10. Bf4 Bd6 |
| 1941 GER Ch 8th – Round 6 – Mueller, Hans – 1/2-1/2 – Richter, Kurt P – G13 1. d4 d5 2. Nf3 Bg4 3. Bf4 Nd7 4. Nbd2 Ngf6 5. h3 Bh5 6. e3 e6 7. Bd3 Bd6 8. c3 Qe7 9. Qa4 O-O 10. O-O e5 |
| 1959 CSR Ch – Round 8 – Hort, Vlastimil – 1/2-1/2 – Podgorny, Jiri – G61 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. g3 f6 5. Nd3 Nc6 6. Nf4 Bf7 7. Bg2 g5 8. Nh3 Qd7 9. f4 Be6 10. Nf2 gxf4 |
| 20. European Teams 2015 – Round 5.2 – Eljanov, Pavel – 1-0 – Rapport, Richard – G210 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. Nc3 c6 7. g3 Bb4 8. Qb3 a5 9. a3 Bxc3+ 10. bxc3 Ne7 |
| Brussels blitz 1987 – Round 1 – Torre, Eugenio – 0-1 – Short, Nigel D – G97 1. Nf3 d5 2. d4 Bg4 3. Bf4 Nc6 4. Nbd2 e6 5. c3 Bd6 6. e3 Bxf4 7. exf4 Qd6 8. Qb3 f6 9. g3 O-O-O 10. Bg2 Nge7 |
| Londen rapid 1987 – Round 3 – Kasparov, Garry – 0-1 – Short, Nigel D – G4 1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 c6 6. Nc3 e6 7. g3 Bb4 8. Bg2 Ne7 9. O-O O-O 10. Qb3 a5 |













1954 — Saidy, Anthony vs Marks, Jaroslaw — 1-0 — New Orleans, LA USA
1956 — Moskowitz, Jack vs Yarmak, Saul — 1-0 — Hollywood, CA
1959 — Hort, Vlastimil vs Podgorny, Jiri — 1/2-1/2 — Bratislava SVK
1961 — Zalys, Ignas vs Matthai, Heinz — 1-0 — Montreal CAN
1956 — Have, Kresten vs Hansen, Egon Rahbek — 0-1 — Gladsaxe DEN
1957 — Hantke, Rolf vs Wesselowsky, Deppe — 1-0 — ?
1965 — George Lalremtluanga vs Matthai, Heinz — 1/2-1/2 — Kiel GER
1966 — Schubert, Rudolf vs Berger, Juergen, Dr. — 0-1 — Erfurt GER
1977 — Torre, Eugenio vs Balinas, Rosendo C — 1/2-1/2 — Davao City
1978 — Saulitis, Lauris vs Kasinska, Zofia — 1/2-1/2 — Poland ch30 wmn
1980 — Schinzel, Wladyslaw vs Skrobek, Ryszard — 1/2-1/2 — Poland ch
1982 — Andersson, Ulf vs Kavalek, Lubomir — 1/2-1/2 — Bugojno BIH
1983 — Donaldson-A, Elena vs Sorokina, Aleksandra — 1/2-1/2 — Krasnodar RUS
1985 — Fanjul, Jose Luis vs Rey, Antonio — 1-0 — ?
1985 — Drough, C vs Harkins, Mike — 1-0 — corr
1985 — Jokela, Juha vs Heinola, Kari P. — 0-1 — Kankaanpaa