Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b4 (2v0), ● d4 (2v1)
Cases faibles
Centre ● d4 (2v1), ● d5 (1v0), ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bg2 ● Bg2 Ok (mob. 2)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 4 (● b1, ● c1, ● a1, ● h1) 5 (● 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 mobile
Ruptures ● c2-c4, ● d2-d4, ● e2-e4

A07i — Reti: KIA

1.Nf3 d5 2.g3 Nc6 3.Bg2 e5   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bN
bP
bPPion sous pression
wN
wP
wP
wP
wP
wP
wP
wP
wB
wP
wR
wN
wB
wQ
wK
wR
abcdefgh
Plans. d3 (Solidifier le centre — 80 % des parties) ; O-O (Mettre le roi en sécurité, connecter les tours — 18 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wK
wQ
wB
wN
wR
wP
wB
wP
wP
wP
wP
wP
wP
wP
wN
Case forte (2v1)
Case forte (2v0)
bPPion sous pression
bP
bN
bP
bP
bP
bP
bP
bP
bR
bN
bBFou actif — mobilité 5
bK
bQ
bBFou actif — mobilité 5
bR
hgfedcba
Plans. ...Nf6 (Développer g8 — 48 % des parties) ; ...Bg4 (Fou actif (mobilité 7), Développer c8 — 13 % des parties) ; ...Be7 (Fou actif (mobilité 8), Développer f8 — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1925 DSB-24.Kongress – Round 8 – Bluemich, Max – 0-1 – Becker, Albert – G31
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 h6 5. O-O Be6 6. b3 Nf6 7. Bb2 Bd6 8. c4 d4 9. Nbd2 Qd7 10. a3 a5
1952 Tatranska ch CZE – Round 2 – Pachman, Ludek – 1-0 – Fichtl, Jiri – G4
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. h3 Bf5 6. Nbd2 Nf6 7. a3 Qd7 8. b4 a6 9. Bb2 Bd6 10. c4 dxc4
1955 Gothenburg Interzonal – Round 4 – Filip, Marius Liviu – 1/2-1/2 – Bisguier, Arthur B – G39
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. c4 e4 6. dxe4 dxe4 7. Nfd2 f5 8. Nc3 Nf6 9. O-O Qd7 10. f3 exf3
1955 Hungary Ch – Round 1 – Hajtun, Jozsef – 1-0 – Bely, Matthieu – G80
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 f6 5. O-O Bc5 6. c3 Bb6 7. d4 e4 8. Ne1 Nge7 9. e3 f5 10. Nd2 Be6
1955 Ljubljana – Round 1 – Pirc, Vasja – 1/2-1/2 – Karaklajic, Nikola – G9
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. O-O h5 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 h4 9. Nc3 hxg3 10. fxg3 Be6
1955 Ljubljana – Round 13 – Krivec Slavko – 1/2-1/2 – Padevsky, Nikola – G115
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. O-O Nf6 5. c4 d4 6. d3 Be7 7. Na3 O-O 8. Nc2 a5 9. a3 Nd7 10. b3 Nc5
1955 Ljubljana – Round 15 – Gabrovsek Zdravko – 0-1 – Karaklajic, Nikola – G135
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. O-O Be6 6. c4 e4 7. Nfd2 exd3 8. exd3 Nf6 9. Nc3 O-O 10. Qa4 Nb4
1955 Wch U20 final-B – Round 2 – Somers, Staf – 0-1 – Ciric, Dragoljub M – G4
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Be7 5. Nbd2 Nf6 6. O-O O-O 7. c3 a5 8. e4 Re8 9. exd5 Nxd5 10. Qc2 Bf5
1956 CSR Ch – Round 18 – Alster, Ladislav – 1/2-1/2 – Jezek, Jaroslav – G170
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 f6 5. Nbd2 Nh6 6. e4 Be6 7. O-O Qd7 8. d4 exd4 9. exd5 Bxd5 10. Re1+ Be7
1956 Marianske Lazne/Praha – Round 9 – Szilagyi, Gyorgy Laszlo – 0-1 – Jezek, Jaroslav – G61
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. O-O Be6 5. d3 f6 6. Nc3 Bc5 7. e4 d4 8. Ne2 Nge7 9. a3 Qd7 10. Ne1 g5
1958 Munich olm prel – Round 4 – Anastassopulos, Anastasios – 0-1 – Fichtl, Jiri – G33
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. O-O Qd7 6. c4 d4 7. Qa4 f6 8. e3 Nge7 9. b4 dxe3 10. Bxe3 Nf5
1960 Nimzowitsch Memorial – Round ? – Larsen, Bent Ravn – 1-0 – Geller, Efim P – G55
1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O Nf6 5. c4 d4 6. d3 Bd6 7. Na3 O-O 8. Rb1 Re8 9. Nc2 a5 10. b3 h6
1960 Nimzowitsch Memorial – Round 1 – Larsen, Bent Ravn – 1-0 – Kolvig, Bent – G16
1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O Bg4 5. c4 dxc4 6. Qa4 Qd7 7. Qxc4 f6 8. Nc3 O-O-O 9. d3 h5 10. Be3 h4
1961 CSR Ch – Round 15 – Lastovicka, Jiri – 1/2-1/2 – Rejfir, Josef – G145
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. h3 Bf5 6. O-O Be7 7. Kh2 h5 8. Nbd2 Nf6 9. e4 dxe4 10. dxe4 Be6
1961 Dortmund – Round ? – Larsen, Bent Ravn – 1-0 – Rellstab, Ludwig Sr – G42
1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O Be6 5. d4 exd4 6. Nbd2 Nf6 7. Nb3 Be7 8. Nfxd4 Nxd4 9. Nxd4 O-O 10. c4 c6
1961 Hoogovens – Round 1 – Larsen, Benjamin Holsko – 1-0 – Gruenfeld, Ernst – G36
1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O Nf6 5. c4 Be7 6. cxd5 Nxd5 7. Nc3 Be6 8. d4 Nxc3 9. bxc3 e4 10. Nd2 f5
1961 Katowice ch18-POL – Round 16 – Podolsky, Horst – 1/2-1/2 – Grabczewski, Romuald – G94
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. c4 d4 6. O-O Nf6 7. Nbd2 Be7 8. b4 Bxb4 9. Nxe5 O-O 10. Nxg4 Nxg4
1962 Moscow – Round ? – Larsen, Bent Ravn – 1-0 – Simagin, Vladimir – G80
1. g3 d5 2. Bg2 e5 3. Nf3 Nc6 4. O-O Nf6 5. c4 d4 6. d3 a5 7. Na3 Bxa3 8. bxa3 O-O 9. Rb1 Re8 10. Ng5 h6
1962 Poznan ch POL – Round 13 – Gromek, Jozef – 1-0 – Gawlikowski, Stanislaw – G87
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. O-O Bg4 5. d3 Qd7 6. c3 Bh3 7. b4 Bxg2 8. Kxg2 f6 9. e4 dxe4 10. dxe4 Qxd1
1963 Odense ch-DEN – Round 1 – Larsen, Benjamin Holsko – 1-0 – Korning, Peter – G1
1. g3 e5 2. Bg2 d5 3. Nf3 Nc6 4. O-O f6 5. c4 dxc4 6. b3 Be6 7. bxc4 Bc5 8. Nc3 Qd7 9. Rb1 Rb8 10. Qa4 a6
World Blitz 2021 – Round 13.22 – Petrosian, Tigran L. – 1-0 – Niemann, Hans Moke – G761
1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Bg4 5. c3 a5 6. O-O h6 7. Nbd2 Nf6 8. e4 dxe4 9. dxe4 a4 10. Qe2 Bd6

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