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)
Bc8 ● Bc8 Non développé (mob. 2)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 5 (● b1, ● c1, ● 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 mobile
Ruptures ● c2-c4 ● …c7-c5, ● …e7-e5

A46b — Polish Variation

1.d4 Nf6 2.Nf3 b5   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bR
bP
bP
bP
bP
bP
bP
bP
bN
bP
Case forte (2v0)
Case forte (2v0)
wPPion central
wN
wP
wP
wP
wP
wP
wP
wP
wR
wN
wBFou actif — mobilité 5
wQ
wK
wB
wR
abcdefgh
Plans. Bg5 (Fou actif (mobilité 7), Développer c1 — 28 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 26 % des parties) ; g3 (Préparer le fianchetto — 16 % des parties) ; Bf4 (Fou actif (mobilité 9), Développer c1 — 15 % des parties) ; c3 (Renforcer le centre — 5 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wB
wK
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wP
wN
wP
bP
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bB
bN
bR
hgfedcba
Plans. ...Bb7 (Fou actif (mobilité 6), Développer c8 — 44 % des parties) ; ...a6 (Préparer expansion aile dame — 27 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 9 % des parties) ; ...e6 (Solidifier le centre, libérer le fou — 8 % des parties) ; ...b4 (Expansion aile dame — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1925 Leningrad ch-URS – Round 18 – Levenfish, Grigory – 1-0 – Duz-Khotimirsky, Fedor Ivanovich – G35
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. a4 b4 7. O-O c5 8. e4 cxd4 9. Nxd4 Nc6 10. Nxc6 Bxc6
1925 Marienbad – Round 15 – Bellod Thomas, Gonzalo – 1/2-1/2 – Saemisch, Friedrich – G101
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. O-O c5 7. c4 bxc4 8. Nxc4 Nc6 9. b3 Qc7 10. Bb2 cxd4
1929 Paris – Round 3 – Koltanowski, George – 1/2-1/2 – Tartakower, Savielly – G12
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. a4 b4 7. a5 c5 8. O-O Nc6 9. Nb3 d5 10. dxc5 Nd7
1929 Paris Paris FRA – Round 3 – Koltanowski, George – 1/2-1/2 – Tartakower, Savielly – G6
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. a4 b4 7. a5 c5 8. O-O Nc6 9. Nb3 d5 10. dxc5 Nd7
1931 Buenos Aires – Round 1 – Pleci, Isaias – 1-0 – Palau, Luis – G13
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. a4 b4 7. a5 c5 8. O-O Qc7 9. Qe2 d6 10. dxc5 Qxc5
1933 GER Ch 01st – Round 15 – Seitz, Jakob Adolf – 1-0 – Bogoljubow, Efim – G16
1. d4 Nf6 2. Nf3 b5 3. a4 b4 4. g3 Bb7 5. Bg2 e6 6. O-O c5 7. c4 Be7 8. d5 exd5 9. Nh4 d6 10. Nf5 O-O
1936 Munich – Round 1 – Andersen, Erik – 1/2-1/2 – Caceres Richter, Dylan – G7
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. a4 b4 5. Bd3 Bb7 6. Nbd2 g6 7. O-O Bg7 8. e4 d5 9. e5 Ne4 10. Re1 Nxd2
1938 Bad Harzburg – Round 7 – Saemisch, Friedrich – 1-0 – Richter, Kurt – G17
1. d4 Nf6 2. Nf3 b5 3. Bf4 Bb7 4. e3 a6 5. Bd3 g6 6. Nbd2 Bg7 7. O-O O-O 8. c3 d6 9. a4 c6 10. h3 Nbd7
1938 Bad Oeynhausen – Round 1 – Rellstab, Ludwig – 0-1 – Richter, Kurt – G10
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. a4 b4 5. c4 d5 6. Nbd2 e6 7. Bd3 Bb7 8. O-O c5 9. b3 Nbd7 10. Bb2 Ne4
1939 AUS Ch – Round 11.3 – Salm, Maxwell – 1/2-1/2 – Goldstein, Maurice Edwards – G9
1. d4 Nf6 2. Nf3 b5 3. Bf4 e6 4. Nbd2 Bb7 5. e3 a6 6. Bd3 Bd6 7. Bxd6 cxd6 8. c4 Qb6 9. Qb3 b4 10. O-O Nc6
1939 Bad Oeynhausen ch-GER – Round 14 – Lange, Wilfried – 1/2-1/2 – Richter, Kurt – G97
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. a4 b4 5. c3 e6 6. Bd3 Bb7 7. Qb3 Nc6 8. Nbd2 d5 9. c4 Na5 10. Qc2 c5
1939 Bad Oeynhausen ch-GER – Round 8 – Brinckmann, Alfred – 0-1 – Richter, Karlo – G57
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 g6 6. O-O Bg7 7. c3 O-O 8. Qe2 d6 9. Nb3 Nc6 10. e4 Nd7
1939 Stuttgart – Round 10 – Foltys, Jan – 0-1 – Richter, Karlo – G57
1. d4 Nf6 2. Nf3 b5 3. e4 Nxe4 4. Bxb5 e6 5. O-O Be7 6. Nbd2 Nf6 7. Qe2 Bb7 8. Re1 O-O 9. c3 c5 10. Nf1 Nc6
1940 Berlin – Round 6 – Kunerth, Werner E – 0-1 – Richter, Kurt P – G20
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Nbd2 Bb7 5. Bd3 g6 6. O-O Bg7 7. c4 bxc4 8. Bxc4 O-O 9. b3 c5 10. Bb2 cxd4
1940 Berlin – Round 8 – Nowarra, Heinz – 1/2-1/2 – Richter, Kurt P – G26
1. d4 Nf6 2. Nf3 b5 3. Bf4 g6 4. e3 a6 5. c4 bxc4 6. Bxc4 Bg7 7. Nc3 O-O 8. O-O d5 9. Bd3 Nh5 10. Be5 f6
1940 Krakow – Round 9 – Bogoljubow, Efim – 1-0 – Rellstab, Ludwig Sr – G9
1. Nf3 Nf6 2. d4 b5 3. Bg5 Bb7 4. e3 a6 5. Nbd2 e6 6. a4 b4 7. Bd3 c5 8. O-O Be7 9. dxc5 Bxc5 10. e4 Be7
1941 GER Ch 8th – Round 3 – Rahn, Kurt – 1/2-1/2 – Richter, Kurt P – G8
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 d6 6. O-O Nbd7 7. c3 g6 8. e4 Bg7 9. Qe2 O-O 10. Re1 c5
1941 Krakow – Round 1 – Schmidt, Paul Felix – 1-0 – Bogoljubow, Efim – G4
1. d4 Nf6 2. Nf3 b5 3. Bf4 Bb7 4. e3 a6 5. c4 bxc4 6. Bxc4 e6 7. Nc3 Be7 8. O-O O-O 9. h3 d6 10. Qe2 Nbd7
1941 Munchen – Round 3 – Lundin, Erik – 1-0 – Richter, Karlo – G34
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. c4 bxc4 5. Bxc4 d5 6. Bd3 g6 7. Nc3 Bg7 8. O-O O-O 9. h3 c5 10. b3 Nc6
1960 Buenos Aires ch-ARG – Round 9 – Reinhardt, Enrique – 1-0 – Baos Merlo, Javier – G64
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Bd3 Bb7 5. Nbd2 e6 6. O-O c5 7. c3 Nc6 8. Qe2 Nd5 9. Ne4 c4 10. Bc2 Nb6
1964 Tel Aviv olm prel – Round 3 – Bisguier, Arthur B – 1-0 – Littlewood, Norman – G94
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. a4 b4 5. Nbd2 Bb7 6. Bd3 d5 7. O-O c5 8. c4 bxc3 9. bxc3 e6 10. Rb1 Ra7
1966 La Habana olm prel – Round 5 – Roux Cabral, Luis – 0-1 – Spassky, Boris Vasily – G187
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. c3 Bb7 5. Nbd2 e6 6. a4 b4 7. c4 c5 8. b3 d6 9. dxc5 dxc5 10. Bb2 Be7
1968 Lugano olm - Round 1 - Kolarov, Atanas S. - 1-0 - Drimer, Dolfi - G377
1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. Nbd2 Bb7 5. a4 c6 6. Bd3 d6 7. O-O Nbd7 8. b3 g6 9. c4 bxc4 10. bxc4 Bg7
Yerevan ol (Men) 1996 – Round 14 – Ftacnik, Lubomir – 1/2-1/2 – Krasenkow, Michal – G213
1. d4 Nf6 2. Nf3 b5 3. e3 b4 4. a3 e6 5. axb4 Bxb4+ 6. c3 Be7 7. Bd3 Bb7 8. Nbd2 c5 9. O-O O-O 10. dxc5 Bxc5
Zurich CC Blitz 2014 – Round 3.2 – Aronian, Levon – 1/2-1/2 – Carlsen, Magnus – G8
1. d4 Nf6 2. Nf3 b5 3. e4 Nxe4 4. Bxb5 e6 5. O-O Be7 6. Re1 Nf6 7. c4 O-O 8. Nc3 Ba6 9. Bf4 c6 10. Bxa6 Nxa6

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