A05m — Reti: KIA, Spassky

1.Nf3 Nf6 2.g3 b5 3.Bg2 *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 2
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 0
bR
bP
bP
bP
bP
bP
bP
bP
bN
bP
wN
wP
wP
wP
wP
wP
wP
wP
wB
wP
wR
wN
wB
wQ
wK
wR
abcdefgh
Avantages : paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bg2 enfermé, 4 pièces non développées (B1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nbd2 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4
● c3 — Préparer d4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 0
wN
wR
wP
wBFou enfermé — mobilité 2
wP
wP
wP
wP
wP
wP
wP
wN
bP
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bB
bN
bR
hgfedcba
Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé, Bg2 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Bd6 — Développer Bf8
● ...Bg4 — Clouer Nf3
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes
Cases faibles
Centre ● d4 (1v0), ● e5 (1v0) ● d5 (1v0), ● e4 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bg2 ● Bg2 Enfermé (mob. 2)
Bc8 ● Bc8 Non développé (mob. 2)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Non développées 4 (b1, c1, 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 semi-ouvert
Ruptures ● c2-c3, ● d2-d3, ● e2-e3 ● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5
Partie
1972 San Antonio – Round ? – Saidy, Anthony – 0-1 – Karpov, Anatoly – G135
1. Nf3 Nf6 2. g3 b5 3. Bg2 3. ... Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. a4 a6 8. axb5 axb5 9. Rxa8 Bxa8 10. Na3 10. ... b4
1972 San Antonio – Round 1 – Saidy, Anthony – 0-1 – Karpov, Anatoly – G134
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. a4 a6 8. axb5 axb5 9. Rxa8 Bxa8 10. Na3 b4
1974 Manila – Round 1 – Kochyev, Alexander – 1/2-1/2 – Sunye Neto, Jaime – G148
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. Nbd2 O-O 7. c3 c5 8. a4 a6 9. Qb3 Nc6 10. e4 d5
1975 Portoroz/Ljubljana – Round 4 – Barle, Janez – 1/2-1/2 – Ljubojevic, Ljubomir – G116
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. a4 a6 8. axb5 axb5 9. Rxa8 Bxa8 10. Na3 Qb6
3. Norway Blitz 2015 – Round 2.1 – Carlsen, Magnus – 0-1 – Vachier-Lagrave, Maxime – G6
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. a4 b4 8. Nbd2 Be7 9. Nc4 O-O 10. Re1 Nbd7
41. Olympiad Open 2014 – Round 1.26 – Kulpruethanon, Thanadon – 0-1 – Zhigalko, Sergei – G42
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 e6 7. O-O c5 8. a3 bxa3 9. Rxa3 Be7 10. d3 O-O
43. Olympiad 2018 – Round 10.11 – Mchedlishvili, Mikheil – 1/2-1/2 – Adly, Ahmed – G634
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O c5 5. b3 g6 6. c4 bxc4 7. bxc4 Bg7 8. Bb2 O-O 9. d3 d6 10. Nbd2 Nbd7
77. Tata Steel GpA 2015 – Round 2.6 – Radjabov, Teimour – 1/2-1/2 – Ivanchuk, Vasyl – G9
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. b3 g6 5. c4 bxc4 6. bxc4 c5 7. Nc3 d6 8. Rb1 Bc6 9. d4 Bg7 10. d5 Bd7
Antalya TUR, World Teams Championship 2013 – Round 7.3 – Aronian, Levon – 1-0 – Ipatov, Alexander – G53
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nd4 a6 8. Nb3 c5 9. e5 Bxg2 10. exf6 Bxf1
Bugojno 1978 – Round 11 – Vukic, Maroje – 1/2-1/2 – Karpov, Anatoly – G64
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. e4 c5 7. a4 a6 8. axb5 axb5 9. Rxa8 Bxa8 10. Na3 Bc6
FIDE Grand Swiss 2025 – Round 8 – Murzin Volodar – 1/2-1/2 – Mendonca Leon Luke – G431
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. c3 Be7 8. a4 b4 9. cxb4 cxb4 10. Re1 O-O
FIDE-Wch k.o. 1997 – Round 1.4 – Gulko, Boris – 1/2-1/2 – Aleksandrov, Aleksej – G44
1. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. c4 bxc4 7. bxc4 c5 8. Nc3 O-O 9. Rb1 Bc6 10. d3 d6
Interpolis 1979 – Round 10 – Smyslov, Vassily – 1-0 – Larsen, Bent – G39
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 b4 9. Bf4 c5 10. Ne5 Bxg2
Madrid 1973 – Round 7 – Portisch, Lajos – 1-0 – Panno, Oscar – G15
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nbd2 O-O 8. Ne1 c5 9. e5 Bxg2 10. exf6 Bxf1
Milaan 1975 – Round 4 – Mariotti, Sergio – 0-1 – Ljubojevic, Ljubomir – G16
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 c5 6. c4 bxc4 7. bxc4 Be7 8. Nc3 Nc6 9. Rb1 Rb8 10. d3 O-O
Olympiad 2002 – Round 12 – Kengis, Edvins – 1/2-1/2 – Aleksandrov, Aleksej – G433
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. e4 d6 6. a4 b4 7. O-O Be7 8. Nbd2 O-O 9. Nc4 c5 10. e5 dxe5
Roquebrune rapid 1992 – Round 6 – Anand, Viswanathan – 1/2-1/2 – Korchnoi, Viktor – G22
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d6 6. c4 bxc4 7. dxc4 Be7 8. Nc3 O-O 9. Re1 c5 10. b3 Nc6
SportAccord Basque Men 2013 – Round 4.1 – Vachier-Lagrave, Maxime – 1/2-1/2 – Leko, Peter – G55
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. O-O c5 6. e4 d6 7. Re1 Be7 8. c3 O-O 9. a4 b4 10. cxb4 cxb4
SportAccord Blitz Men 2013 – Round 23.7 – Grischuk, Alexander – 1-0 – Leko, Peter – G180
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Nc3 b4 8. Ne2 Nbd7 9. Ng5 Qc7 10. f4 Be7
Vugar Gashimov Mem 2015 – Round 5.3 – Carlsen, Magnus – 1-0 – Vachier-Lagrave, Maxime – G22
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 e6 7. d4 a5 8. O-O Be7 9. d5 Na6 10. Nfd4 Nc5
World Blitz 2015 – Round 15.56 – Maze, Sebastien – 1/2-1/2 – Lenic, Luka – G958
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. Qe2 Nbd7 8. c3 Be7 9. Nbd2 O-O 10. Rd1 a6
World Blitz 2015 – Round 18.20 – Harikrishna, Pentala – 1-0 – Morozevich, Alexander – G1107
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. b3 g6 5. Bb2 Bg7 6. O-O O-O 7. Na3 b4 8. Nc4 c5 9. a3 d5 10. Nce5 a5
World Blitz 2015 – Round 19.61 – Hausrath, Daniel – 1-0 – Fedorchuk, Sergey A. – G1213
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. a4 a6 8. Re1 Nbd7 9. Nbd2 Be7 10. Nf1 O-O
World Blitz 2017 – Round 12.19 – Cheparinov, Ivan – 0-1 – Fedoseev, Vladimir – G612
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 c5 6. c4 a6 7. Na3 Qb6 8. Bb2 Be7 9. e3 d5 10. cxd5 Bxd5
World Blitz 2017 – Round 14.45 – Meier, Georg – 0-1 – Fedorchuk, Sergey A. – G749
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O c5 5. Na3 Qb6 6. d4 e6 7. c4 b4 8. Nc2 Be7 9. a3 Na6 10. Be3 O-O
World Blitz 2017 – Round 18.18 – Adly, Ahmed – 1-0 – Esipenko, Andrey – G925
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. Qe2 a6 10. a4 c6
World Blitz 2017 – Round 4.24 – Movsesian, Sergei – 0-1 – Esipenko, Andrey – G189
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. Re1 d5 8. e5 Nfd7 9. Nbd2 c5 10. Nf1 Nc6
World Blitz 2018 – Round 13.8 – Grischuk, Alexander – 0-1 – Maghsoodloo, Parham – G806
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nfd2 e5 8. a4 a6 9. Nc3 c6 10. f4 Nbd7
World Blitz 2021 – Round 16.16 – Petrosian, Tigran L. – 1-0 – Korobov, Anton – G926
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 e6 5. e4 Be7 6. e5 Nd5 7. c4 bxc4 8. dxc4 Nb6 9. Qc2 c5 10. O-O Nc6
World Blitz 2021 – Round 2.2 – Demidov, Mikhail – 1-0 – Duda, Jacob – G79
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d3 d5 5. O-O e6 6. c4 c6 7. Qc2 Be7 8. b3 O-O 9. Bb2 a6 10. Nbd2 c5
World Blitz 2023 – Round 9.24 – Daneshvar, Bardiya – 1/2-1/2 – Keymer, Vincent – G523
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 Be7 7. e5 Nd5 8. c4 Nc7 9. Qe2 d6 10. exd6 Bxd6
Zurich Korchnoi CC Blitz 2017 – Round 2.2 – Nakamura, Hikaru – 1-0 – Oparin, Grigoriy – G6
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 e6 7. O-O Be7 8. d4 Be4 9. a3 bxa3 10. b3 O-O

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