E11c — Bogo-Indian: 4.Nbd2 b6 5.a3 Bxd2+

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e5, paire de fous.
Faiblesses adverses : Bc8 enfermé, roi noir au centre, bishop d2 en prise.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, arriéré b2, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : Bd2 actif, paire de fous.
Faiblesses adverses : arriéré b2, Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	● b2	—
Chaînes	● b2→a3	● a7→b6, c7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (2v1), ● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bf1	● Bf1 Non développé (mob. 0)
Bd2		● Bd2 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (c1, f1, a1, h1)	4 (b8, c8, 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	● c4-c5, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
19. European Teams 2013 – Round 1.15 – Beinoras, Mindaugas – 1/2-1/2 – Papaioannou, Ioannis CS – G19 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. g3 a5 8. Bg2 O-O 9. b3 d6 10. O-O Nbd7
20. European Teams 2015 – Round 2.11 – Hammer, Jon Ludvig – 1-0 – Kveinys, Aloyzas – G65 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O Ne4 10. Qc2 f5
20. European Teams 2015 – Round 8.5 – Hammer, Jon Ludvig – 1/2-1/2 – Meier, Georg – G351 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d5 9. O-O c5 10. cxd5 Bxd5
30. ECC Open 2014 – Round 6.3 – Dubov, Daniil – 1-0 – Meribanov, Vitaly – G126 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. b4 Nbd7 10. Bb2 Qe7
36. Olympiad 2004 – Round 5 – Kempinski, Robert – 1/2-1/2 – Speelman, Jon S – G144 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 Nbd7 9. O-O O-O 10. b4 Ne4
40. Olympiad Open 2012 – Round 10.28 – Amanov, Mesgen – 1/2-1/2 – Amin, Bassem – G560 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 Ne4 9. Qc2 f5 10. O-O Rf6
41. Olympiad Open 2014 – Round 2.30 – Ragger, Markus – 1-0 – Markos, Jan – G140 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O a5 10. b3 Nbd7
41. Olympiad Open 2014 – Round 3.5 – Bartel, Mateusz – 1/2-1/2 – Quesada Perez, Yuniesky – G228 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. b4 Nbd7 9. Bb2 O-O 10. Be2 a5
41. Olympiad Open 2014 – Round 6.11 – Laznicka, Viktor – 1/2-1/2 – Hansen, Torbjorn Ringdal – G395 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 a5 7. b3 Bb7 8. e3 O-O 9. Be2 d5 10. O-O Nbd7
41. Olympiad Open 2014 – Round 8.8 – Shankland, Sam – 1-0 – Polgar, Judit – G598 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 d6 9. Be2 Nbd7 10. Bb2 O-O
43. Olympiad 2018 – Round 10.12 – Mareco, Sandro – 0-1 – Paichadze, Luka – G635 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 Ne4 9. Qc2 f5 10. b4 a5
43. Olympiad 2018 – Round 3.8 – Rodshtein, Maxim – 1-0 – Hjartarson, Johann – G225 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 Nbd7 9. b4 a5 10. Bb2 Ne4
7. World Team Championship 2010 – Round 2 – Roiz, Michael – 1/2-1/2 – Akopian, Vladimir – G30 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 a5 9. b3 d6 10. O-O Nbd7
Amber Rapidplay 2000 – Round 1 – Gelfand, Boris – 1-0 – Nikolic, Predrag – G5 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 Ne4 9. Qc2 d6 10. O-O Nd7
Corus A 2006 – Round 10 – Sokolov, Ivan. – 1/2-1/2 – Adams, Michael – G62 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d5 9. O-O Nbd7 10. b4 dxc4
Cote d'Ivoire Blitz 2019 – Round 5.4 – Ding, Liren – 1-0 – Amin, Bassem – G24 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 Ne4 9. Qc2 f5 10. O-O Rf6
EU Team Ch (Men) 17th 2009 – Round 1 – Nyback, Tomi – 1-0 – Jobava, Baadur – G1 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O Nbd7 10. b4 Ne4
EU-Cup 24th 2008 – Round 2 – Van Wely, Loek – 1/2-1/2 – Hracek, Zbynek – G2 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 d6 9. Bb2 Nbd7 10. Be2 O-O
FIDE Grand Swiss 2025 – Round 1 – Salem A.R. Saleh – 1-0 – Olisa Tennyson Ewomazino – G58 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 a5 9. b3 Nbd7 10. Bb2 Qe7
FIDE WCh KO 2001 – Round 4.1 – Bareev, Evgeny – 1-0 – Ehlvest, Jaan – G292 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 O-O 7. g3 Ba6 8. Qc2 Bb7 9. Bg2 d6 10. O-O Nbd7
FIDE World Rapid Championship 2014 – Round 14.9 – Eljanov, Pavel – 1-0 – Naiditsch, Arkadij – G85 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 O-O 9. Be2 d5 10. O-O Nbd7
Interpolis 1984 – Round 1 – Timman, Jan H – 1-0 – Andersson, Ulf 1949 – G49 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. b4 a5 10. Bb2 Ne4
Madrid 1996 – Round 5 – Gelfand, Boris – 0-1 – Illescas Cordoba, Miguel – G18 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O Nbd7 10. b4 Ne4
Tal Memorial Blitz 2014 – Round 2.3 – Gelfand, Boris – 1-0 – Tomashevsky, Evgeny – G9 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O Nbd7 10. b4 Ne4
TCh-RUS 2005 – Round 5 – Gelfand, Boris – 1/2-1/2 – Moiseenko, Alexander – G76 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O Nbd7 10. b4 Ne4
TCh-RUS 2005 – Round 9 – Ivanchuk, Vasyl – 1/2-1/2 – Moiseenko, Alexander – G145 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 O-O 7. e3 Bb7 8. Be2 d6 9. O-O Ne4 10. Qc2 f5
TCh-RUS 2008 – Round 11 – Navara, David – 1/2-1/2 – Akopian, Vladimir – G316 1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 d6 9. Be2 Nbd7 10. Bb2 O-O
Turin ol (Men) 37th 2006 – Round 6 – Agrest, Evgenij – 1/2-1/2 – Georgiev, Kiril – G77 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O a5 10. b3 Nbd7
World Blitz 2007 – Round 5 – Grischuk, Alexander – 1/2-1/2 – Adams, Michael – G44 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 a5 8. b3 d6 9. Be2 Nbd7 10. O-O O-O
World Blitz 2015 – Round 20.38 – Cheparinov, Ivan – 1-0 – Moiseenko, Alexander – G1253 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. b4 Nbd7 10. Bb2 Ne4
World Blitz 2016 – Round 12.34 – Anton Guijarro, David – 1/2-1/2 – Moiseenko, Alexander – G488 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. b4 Nbd7 10. Bb2 Ne4
World Blitz 2016 – Round 18.28 – Al-Sayed, Mohammed – 1-0 – Moiseenko, Alexander – G718 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. b3 Nbd7 10. Bb2 Ne4
World Blitz 2016 – Round 4.14 – Bok, Benjamin – 0-1 – Jobava, Baadur – G141 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 O-O 7. e3 a5 8. b3 d5 9. Be2 Ba6 10. O-O a4
World Blitz 2016 – Round 5.13 – Adhiban, B. – 1-0 – Moiseenko, Alexander – G182 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. g3 a5 8. b3 O-O 9. Bg2 d6 10. O-O Nbd7
World Blitz 2016 – Round 6.21 – Bok, Benjamin – 1-0 – Moiseenko, Alexander – G231 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 d6 9. O-O Nbd7 10. b4 Ne4
World Cup 1988 – Round 1 – Nogueiras Santiago, Jesus – 1/2-1/2 – Andersson, Ulf 1949 – G44 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 O-O 7. g3 Bb7 8. Bg2 d5 9. cxd5 Bxd5 10. O-O Nbd7
World Cup 1989 – Round 1 – Jussupow, Artur – 1/2-1/2 – Nikolic, Predrag – G32 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. Be2 Ne4 9. Qd3 d5 10. b3 a5
World Cup 1989 – Round 1 – Portisch, Lajos – 1/2-1/2 – Andersson, Ulf 1949 – G16 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 O-O 8. b4 a5 9. b5 d6 10. Bb2 Nbd7
World Rapid 2016 – Round 14.22 – Wojtaszek, Radoslaw – 1/2-1/2 – Quparadze, Giga – G528 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. b4 O-O 9. Be2 Nbd7 10. O-O Ne4
World Rapid 2019 – Round 14.66 – Belov, Vladimir – 1/2-1/2 – Vokhidov, Shamsiddin – G932 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. e3 d6 8. Be2 Nbd7 9. b4 a5 10. Bb2 axb4
World Rapid 2021 – Round 4.24 – Matlakov, Maxim – 1/2-1/2 – Bellahcene, Bilel – G214 1. d4 e6 2. Nf3 Nf6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Nxd2 Bb7 7. Qc2 O-O 8. b3 d6 9. Bb2 Nbd7 10. e4 c5

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →