B07j — Pirc: 3.Bd3 g6 4.Nf3 Bg7 5.c3

1.e4 d6 2.d4 Nf6 3.Bd3 g6 4.Nf3 Bg7 5.c3 *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 5
bQ
bKRoi au centre — vulnérable
bR
bP
bP
bP
bP
bP
bBFou enfermé — mobilité 2
bP
bP
bN
bP
Case forte (2v0)
wPCase forte (2v0)
wPPion central
wP
wBFou actif — mobilité 6
wN
wP
wP
wP
wP
wP
wR
wN
wBFou actif — mobilité 5
wQ
wK
wR
abcdefgh
Avantages : case forte d4, case forte g5, Bd3 actif, paire de fous.
Faiblesses adverses : Bg7 enfermé, Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 4 pièces non développées (B1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 5
wN
wR
wP
wP
wP
wP
wP
wN
wB
wP
Case forte (2v0)
wP
wP
bP
bN
bP
bP
bB
bP
bP
bP
bP
bP
bR
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Avantages : case forte g4, paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bg7 enfermé, Bc8 enfermé, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nbd7 — Développer Nb8
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c6 — Rupture
● ...c5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● b2→c3, c3→d4 ● c7→d6, e7→d6, f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d4 (2v0), ● g5 (2v0) ● g4 (2v0)
Cases faibles
Centre ● d4 (2v0), ● e5 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bd3 ● Bd3 Actif (mob. 6)
Bg7 ● Bg7 Enfermé (mob. 2)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 4 (b1, c1, 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 ● c3-c4, ● d4-d5, ● e4-e5 ● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5
Partie
? 1998 – Round ? – Avila Wagner, Juan Jose – 0-1 – Kasparov, Garry – G86
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 e5 8. dxe5 dxe5 9. Nc4 Nh5 10. Re1 Nf4
6. World Blitz 2010 – Round 10.10 – Karjakin, Sergey – 1/2-1/2 – Svidler, Peter – G60
1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. dxc5 dxc5 8. h3 Nc6 9. a4 Qc7 10. Na3 a6
Biel Interzonal 1985 – Round 14 – Vaganian Rafael Agred – 1/2-1/2 – Jansa, Vlastimil – G42
1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Bg5 h6 8. Bh4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5
Biel Interzonal 1993 – Round 10 – Kortchnoi, V. – 1-0 – Hansen Marcello Chandra – G220
1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 c6 9. c4 e6 10. dxe6 Bxe6
Biel Interzonal 1993 – Round 3 – Topalov, Veselin – 1-0 – Kakageldyev, Amanmurad – G63
1. d4 g6 2. e4 Bg7 3. c3 Nf6 4. Bd3 d6 5. Nf3 O-O 6. O-O c5 7. a3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. c4 e6
Candidats Tournament 1985 – Round 15 – Jussupow, Artur – 1/2-1/2 – Seirawan, Yasser – G92
1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Bg5 h6 8. Bh4 e5 9. dxe5 dxe5 10. Na3 Be6
Corus 2001 – Round 13 – Kramnik, Vladimir – 1/2-1/2 – Piket, Jeroen – G82
1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O c5 7. h3 Qc7 8. Re1 Nfd7 9. Bg5 Nc6 10. Na3 h6
Dortmund 1995 – Round 1 – Leko, Peter – 1-0 – Lobron, Eric – G3
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 h6 9. Na3 Nd7 10. Bb5 Ne7
Dos Hermanas 1997 – Round 4 – Salov, Valery – 1-0 – Topalov, Veselin – G12
1. d4 g6 2. e4 d6 3. c3 Nf6 4. Bd3 Bg7 5. Nf3 O-O 6. O-O Nc6 7. Re1 Bg4 8. Nbd2 e5 9. h3 Bd7 10. dxe5 Nxe5
FIDE GP 2002 – Round 5.2 – Karpov, Anatoly – 1/2-1/2 – Azmaiparashvili, Zurab – G103
1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Na3 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. Nc2 Qe8
FIDE WCh KO 2001 – Round 1.2 – Macieja, Bartlomiej – 1-0 – Avrukh, Boris – G102
1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Na3 Bg4 8. h3 Bxf3 9. Qxf3 e5 10. Nc2 Nd7
FIDE WCh KO 2001 – Round 1.2 – Vaganian, Rafael A – 1/2-1/2 – Belkhodja, Slim – G112
1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Nb8 8. c4 a5 9. Nc3 Na6 10. a3 Bg4
FIDE World Blitz Championship 2014 – Round 16.32 – Sokolov, Ivan. – 1-0 – Kasimdzhanov, Rustam – G149
1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bd3 Nf6 5. Nf3 O-O 6. O-O c5 7. d5 Bg4 8. Nbd2 Nbd7 9. h3 Ne5 10. Be2 Nxf3+
FIDE World Cup 2017 – Round 1.2 – Duda, Jacob – 1-0 – Pantsulaia, Levan – G119
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qc2 Qe7
FIDE World Rapid 2014 – Round 10.27 – Cheparinov, Ivan – 1/2-1/2 – Mchedlishvili, Mikheil – G226
1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Nbd2 e5 8. Re1 Nd7 9. Nb3 b6 10. Bg5 f6
Frankfurt rapid 1996 – Round 2 – Leko, Peter – 0-1 – Shirov, Alexei – G3
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. Nbd2 b6 9. a4 a6 10. b3 Bb7
Luzern olm 1982 – Round 14 – Korchnoi, Viktor – 0-1 – Sznapik, Aleksander – G69
1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. d5 Nb8 8. c4 Bg4 9. h3 Bxf3 10. Qxf3 Na6
Madrid 1996 – Round 5 – Korchnoi, Viktor – 0-1 – Azmaiparashvili, Zurab – G20
1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. b4 Nh5 8. b5 Na5 9. Re1 c5 10. bxc6 Nxc6
OHRA-A 1986 – Round 9 – Korchnoi, Viktor – 1/2-1/2 – Nunn, John D M – G26
1. d4 g6 2. e4 d6 3. c3 Nf6 4. Bd3 Bg7 5. Nf3 O-O 6. O-O c5 7. dxc5 dxc5 8. h3 Nc6 9. Qe2 Qc7 10. Re1 Nd7
Smyslov Region Group Cup 2021 – Round 3.3 – Matlakov, Maxim – 1-0 – Zvjaginsev, Vadim – G25
1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. h3 e5 8. Re1 b6 9. Bg5 h6 10. Bh4 Bb7
SportAccord Blitz Men 2013 – Round 10.7 – Kamsky, Gata – 1/2-1/2 – Nepomniachtchi, Ian – G76
1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 h6 9. Nbd2 Nh5 10. dxe5 dxe5
Tal Memorial Blitz 2008 – Round 12 – Alekseev, Evgeny – 1/2-1/2 – Tkachiev, Vladislav – G104
1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. c3 O-O 6. O-O Nc6 7. Re1 e5 8. Nbd2 Nh5 9. Nb3 h6 10. Be3 Re8
Thessaloniki olm 1984 – Round 10 – Vaganian, Rafael A – 1-0 – Ermenkov, Evgenij – G60
1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. Bg5 Nd7 8. a4 Qe8 9. Na3 a6 10. Qd2 f6
World Blitz 2015 – Round 1.19 – Vovk, Yuri – 1/2-1/2 – Onyshchuk, Volodymyr – G10
1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Bd3 Bg7 5. c3 O-O 6. O-O Nbd7 7. Re1 e5 8. Nbd2 Re8 9. a4 a6 10. a5 Nh5
World Blitz 2015 – Round 20.70 – Van Foreest, Jorden – 1-0 – Srinivasan Sethuraman – G1278
1. d4 d6 2. e4 g6 3. c3 Bg7 4. Nf3 Nf6 5. Bd3 O-O 6. Bg5 Nc6 7. Nbd2 e5 8. O-O h6 9. Bh4 exd4 10. cxd4 g5
World Blitz 2017 – Round 1.50 – Saeed, Ishaq – 0-1 – Malakhov, Valentyn – G43
1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. Bc2 b6 9. h3 Bb7 10. Nbd2 Re8
World Blitz 2018 – Round 17.13 – Yudin, Serafim – 0-1 – Andreikin, Dmitry – G989
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 Nh5 9. Bf1 h6 10. Na3 Bd7
World Blitz 2018 – Round 18.12 – Kamsky, Gata – 1/2-1/2 – Indjic, Aleksandar – G1045
1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. e4 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. h3 Re8 9. a4 a5 10. Bg5 h6
World Blitz 2018 – Round 20.11 – Ghaem Maghami, Ehsan – 0-1 – Dubov, Daniil – G1159
1. e4 g6 2. d4 d6 3. c3 Nf6 4. Bd3 Bg7 5. Nf3 O-O 6. O-O Nc6 7. Re1 e5 8. h3 Re8 9. d5 Ne7 10. c4 Nh5
World Blitz 2019 – Round 7.46 – Aronian, Levon – 1-0 – Piorun, Kacper – G488
1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 Nh5 9. Be3 h6 10. Nbd2 Qf6
World Blitz 2021 – Round 11.1 – Sanal V A – 0-1 – Carlsen, Magnus – G630
1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. c3 O-O 6. O-O Nc6 7. Be3 e5 8. Nbd2 Ng4 9. Bg5 f6 10. Bh4 Qe8
World Blitz 2022 – Round 8.75 – Sjugirov, Sanan – 1-0 – Haldorsen, Benjamin – G447
1. d4 g6 2. e4 d6 3. Bd3 Bg7 4. c3 Nf6 5. Nf3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 Nh5 9. Bc2 h6 10. Na3 Bd7
World Blitz Final 2012 – Round 11 – Bologan, Victor – 1-0 – Chadaev, Nikolai – G81
1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. h3 e5 8. Re1 Nh5 9. Bf1 h6 10. Na3 Nf4
World Blitz Final 2012 – Round 14 – Gelfand, Boris – 1-0 – Mamedyarov, Shakhriyar – G109
1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. c3 Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Re1 e5 8. Bg5 h6 9. Bh4 Qe8 10. Nbd2 Nh5

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