B07t — Pirc: 4.Be3

1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Be3 *   ● 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
bBFou enfermé — mobilité 2
bR
bP
bP
bP
bP
bP
bP
bP
bN
bP
Case forte (2v0)
Case forte (2v1)
wPCase forte (2v0)
wPPion central
wN
wBFou actif — mobilité 5
wP
wP
wP
wP
wP
wP
wR
wQ
wK
wBFou actif — mobilité 5
wN
wR
abcdefgh
Avantages : case forte d4, case forte b5, case forte d5, Be3 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bf1 enfermé, 4 pièces non développées (G1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nf3 — Développer Ng1
● Bd3 — Développer Bf1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wBFou enfermé — mobilité 5
wKRoi au centre — doit roquer
wQ
wR
wP
wP
wP
wP
wP
wP
wB
wN
Case forte (2v1)
wP
wP
bP
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Avantages : case forte g4, paire de fous.
Faiblesses adverses : Bf1 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
● ...Nbd7 — Développer Nb8
● ...Bf5 — Développer Bc8
● ...Bb4 — Développer Bf8
● ...c6 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● c7→d6, e7→d6, f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d4 (2v0), ● b5 (2v0), ● d5 (2v1) ● g4 (2v1)
Cases faibles
Centre ● d4 (2v0), ● d5 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bf1 ● Bf1 Non développé (mob. 5)
Be3 ● Be3 Actif (mob. 5)
Bc8 ● Bc8 Non développé (mob. 5)
Bf8 ● Bf8 Non développé (mob. 2)
Paire de fous ● Oui ● Oui
Non développées 4 (g1, 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 semi-ouvert
Ruptures ● d4-d5, ● e4-e5, ● f2-f3 ● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5
Partie
19. Amber Rapid 2010 – Round 2 – Dominguez Perez, Leinier – 1/2-1/2 – Kramnik, Vladimir – G5
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. Bd3 Bb7 7. a3 Nbd7 8. Nf3 e5 9. O-O exd4 10. Bxd4 Bg7
19. European Teams 2013 – Round 9.7 – Efimenko, Zahar – 1-0 – Skoberne, Jure – G330
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Qc7 6. O-O-O Nbd7 7. Nf3 b5 8. e5 b4 9. Ne2 Nd5 10. Nf4 e6
1970 IBM – Round 7 – Westerinen, Heikki M.J. – 0-1 – Timman, Jan H – G133
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. a4 Bg7 6. Qd2 Ng4 7. Bg5 h6 8. Bh4 a5 9. Bc4 Nf6 10. f3 g5
1975 URS Team Ch – Round 4 – Heuer, Valter – 1-0 – Nikitin, Aleksander S – G383
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 Qb6 6. Qc1 Bg7 7. Bc4 O-O 8. Nge2 Qc7 9. a4 a5 10. Bh6 e5
22. ECU Club Cup 2006 – Round 3 – Atlas, Valery – 1/2-1/2 – Nijboer, Friso – G69
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. g4 Bg7 7. g5 Nh5 8. Qd2 Nd7 9. Nce2 Nb6 10. Ng3 Nxg3
30. ECC Open 2014 – Round 7.6 – Ibragimov, Ildar – 0-1 – Salgado Lopez, Ivan – G161
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. a4 Bg7 8. Qd2 O-O 9. Bh6 e5 10. Bxg7 Kxg7
36. Olympiad 2004 – Round 1 – Mikheev, Stanislav – 1-0 – Azmaiparashvili, Zurab – G25
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. h3 Bb7 8. Nf3 Qc7 9. O-O Bg7 10. Ne2 O-O
57. ch-RUS 2004 – Round 2 – Timofeev, Artyom – 1/2-1/2 – Tseshkovsky, Vitaly – G7
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Bg7 6. Qd2 O-O 7. Nf3 Nc6 8. h3 e5 9. d5 Ne7 10. Bc4 Bd7
6. Norway Blitz 2018 – Round 6.4 – Caruana, Fabiano – 0-1 – Mamedyarov, Shakhriyar – G29
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Ng4 5. Bg5 h6 6. Bh4 Bg7 7. Qd2 c6 8. f3 Nf6 9. O-O-O b5 10. Kb1 O-O
6. World Blitz 2010 – Round 19.3 – Movsesian, Sergei – 0-1 – Mamedyarov, Shakhriyar – G134
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Ng4 5. Bg5 h6 6. Bh4 Bg7 7. h3 Nf6 8. e5 Nfd7 9. f4 g5 10. fxg5 hxg5
6. World Blitz 2010 – Round 22.1 – Carlsen, Magnus – 1/2-1/2 – Kramnik, Vladimir – G156
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Bg7 6. h3 O-O 7. Nf3 Nc6 8. Be2 e5 9. d5 Ne7 10. a5 Ne8
6. World Blitz 2010 – Round 5.2 – Caruana, Fabiano – 1-0 – Kramnik, Vladimir – G27
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 a6 5. Be2 Bg7 6. h4 h5 7. f3 b5 8. Qd2 Nbd7 9. Nh3 Nb6 10. Ng5 O-O
81. Tata Steel GpA 2019 – Round 1.2 – Giri, Anish – 0-1 – Nepomniachtchi, Ian – G2
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Nbd7 7. O-O-O Nb6 8. g4 Bb7 9. Nh3 Nfd7 10. Be2 e6
81. Tata Steel GpA 2019 – Round 12.4 – Shankland, Sam – 1-0 – Nepomniachtchi, Ian – G73
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 e6 6. Bd3 Nbd7 7. Nf3 b5 8. e5 b4 9. Ne4 Nxe4 10. Bxe4 d5
Amber Blindfold 2008 – Round 10 – Ivanchuk, Vasyl – 0-1 – Mamedyarov, Shakhriyar – G37
1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. Be3 c6 5. h3 Nbd7 6. f4 b5 7. Bd3 b4 8. Nce2 c5 9. Nf3 Bg7 10. dxc5 Nxc5
Amber Rapid 2004 – Round 6 – Topalov, Veselin – 1-0 – Ivanchuk, Vasyl – G19
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. Qd2 b5 8. Bd3 Bb7 9. O-O Bg7 10. Ne2 e5
Bosna SuperGM 2000 – Round 1 – Morozevich, Alexander – 1-0 – Gurevich, Mikhail – G4
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. a4 Bg7 8. Be2 O-O 9. Nd2 b6 10. g4 Bb7
Brussels blitz 1987 – Round 1 – Tal, Mikhail – 0-1 – Torre, Eugenio – G72
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. O-O-O Qa5 7. Kb1 b5 8. Bd3 Nb6 9. Nd5 Qxd2 10. Nxf6+ exf6
Corsican Circuit Final 2016 – Round 1.1 – Andriasian, Zaven – 0-1 – Onyshchuk, Volodymyr – G4
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Nbd7 7. g4 Nb6 8. Bd3 h5 9. g5 Nfd7 10. a4 Nc4
Corus 2002 – Round 11 – Adams, Michael – 1-0 – Gurevich, Mikhail – G75
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 e5 8. dxe5 dxe5 9. h3 Bb7 10. a4 a6
Corus A 2010 – Round 5 – Smeets, Jan – 0-1 – Kramnik, Vladimir – G31
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Be2 Bg7 6. Qd2 b5 7. Bh6 O-O 8. e5 dxe5 9. Bxg7 Kxg7 10. Bf3 c6
FIDE World Rapid 2014 – Round 10.12 – Morozevich, Alexander – 1-0 – Onyshchuk, Volodymyr – G210
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. O-O-O Nbd7 8. g4 Nb6 9. g5 Nfd7 10. h4 c5
FIDE World Rapid Championship 2014 – Round 15.13 – Fressinet, Laurent – 1/2-1/2 – Nepomniachtchi, Ian – G88
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 b4 7. Nd1 a5 8. a3 bxa3 9. Rxa3 c6 10. Bd3 Bg7
FIDE-Wch k.o. 1999 – Round 3.2 – Short, Nigel D – 1/2-1/2 – Beliavsky, Alexander G – G97
1. e4 d6 2. Nc3 g6 3. d4 Nf6 4. Be3 c6 5. Nf3 Nbd7 6. a4 Bg7 7. Be2 O-O 8. O-O b6 9. Re1 Bb7 10. h3 Qc7
GCT Blitz Paris 2018 – Round 13.3 – Caruana, Fabiano – 0-1 – Mamedyarov, Shakhriyar – G62
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f4 b5 6. Bd3 Ng4 7. Bd2 e5 8. dxe5 dxe5 9. Qf3 exf4 10. Bxf4 Bg7
Lindores Abbey Tal Memorial 2021 – Round 1.34 – Movsesian, Sergei – 1-0 – Javakhishvili, Lela – G28
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 b5 6. e5 b4 7. exf6 bxc3 8. fxe7 Bxe7 9. bxc3 O-O 10. Nf3 Qa5
Novi Sad olm 1990 – Round 9 – Short, Nigel D – 1/2-1/2 – Ftacnik, Lubomir – G58
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Qc7 7. a4 Bg7 8. Be2 O-O 9. O-O b6 10. Nd2 e5
Olympiad 2002 – Round 14 – Akopian, Vladimir – 1-0 – Azmaiparashvili, Zurab – G501
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 b5 7. Bd3 Bg7 8. O-O O-O 9. h3 e5 10. dxe5 dxe5
Roquebrune rapid 1992 – Round 12 – Ljubojevic, Ljubomir – 1/2-1/2 – Piket, Jeroen – G39
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. f4 e5 7. dxe5 dxe5 8. Nf3 Qa5 9. Qd2 Bc5 10. Bc4 O-O
Smyslov Region Group Cup 2021 – Round 11.4 – Fedoseev, Vladimir – 1-0 – Zvjaginsev, Vadim – G114
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Nbd7 7. d5 Nb6 8. a4 b4 9. Na2 a5 10. c3 bxc3
SportAccord Blitz 2014 – Round 8.4 – Grischuk, Alexander – 1-0 – Ponomariov, Ruslan – G60
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 Bg7 6. f4 b5 7. e5 Nfd7 8. Qf3 Nb6 9. O-O-O b4 10. Ne4 Be6
Tal Memorial Blitz 2014 – Round 15.4 – Leko, Peter – 0-1 – Svidler, Peter – G88
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Nf3 Bg7 6. Qd2 O-O 7. Bd3 b5 8. Bh6 Nc6 9. Bxg7 Kxg7 10. O-O-O e5
World Blitz 2006 – Round 3 – Erenburg, Sergey – 1-0 – Grischuk, Alexander – G16
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. a4 Bg7 6. h3 O-O 7. Nf3 Nc6 8. Be2 e5 9. O-O exd4 10. Nxd4 Re8
World Blitz 2007 – Round 20 – Morozevich, Alexander – 1-0 – Grischuk, Alexander – G194
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Nbd7 7. Rd1 Bb7 8. Nh3 Nb6 9. Be2 Bg7 10. Bh6 O-O
World Blitz 2007 – Round 32 – Leko, Peter – 1-0 – Mamedyarov, Shakhriyar – G313
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Ng4 5. Bg5 h6 6. Bh4 Bg7 7. Qd2 c6 8. f3 Nf6 9. f4 O-O 10. Nf3 b5
World Blitz 2009 – Round 21 – Grischuk, Alexander – 1/2-1/2 – Svidler, Peter – G211
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Qa5 6. Qd2 Nbd7 7. Nf3 e5 8. Bd3 Bg7 9. Bh6 O-O 10. Bxg7 Kxg7
World Blitz 2015 – Round 15.15 – Fressinet, Laurent – 0-1 – Nepomniachtchi, Ian – G915
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Bb7 7. a4 b4 8. Nd1 a5 9. c3 Na6 10. Bd3 Bg7
World Blitz 2015 – Round 21.12 – Dominguez Perez, Leinier – 1-0 – Onyshchuk, Volodymyr – G1288
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 Nbd7 6. Nf3 e5 7. dxe5 dxe5 8. h3 Qe7 9. Bd3 Bg7 10. O-O O-O
World Blitz 2016 – Round 19.1 – Carlsen, Magnus – 1-0 – Onyshchuk, Volodymyr – G736
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 Bg7 6. f4 b5 7. e5 Nfd7 8. Nf3 Nb6 9. Bd3 Bb7 10. O-O e6
World Blitz 2016 – Round 4.24 – Volokitin, Andrei – 0-1 – Onyshchuk, Volodymyr – G151
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Qd2 b5 6. f3 Nbd7 7. h4 Nb6 8. a4 Nc4 9. Bxc4 bxc4 10. Nge2 Rb8
World Blitz 2016 – Round 8.14 – Dominguez Perez, Leinier – 1-0 – Onyshchuk, Volodymyr – G305
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 b5 6. e5 Nfd7 7. f4 Bb7 8. Nf3 Nb6 9. Bd3 Bg7 10. Qe2 Nc6
World Blitz 2017 – Round 11.43 – Moiseenko, Alexander – 1-0 – McShane, Luke J – G587
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 e5 8. a4 exd4 9. Nxd4 b4 10. Nce2 c5
World Blitz 2017 – Round 14.26 – Kryvoruchko, Yuriy – 1-0 – Duda, Jan-Krzysztof – G728
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. Nf3 Bb7 8. O-O Bg7 9. Bh6 Bxh6 10. Qxh6 e5
World Blitz 2017 – Round 16.29 – Saric, Ivan – 1-0 – Mchedlishvili, Mikheil – G835
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Bg7 6. Qd2 O-O 7. Nf3 Nbd7 8. e5 dxe5 9. dxe5 Nd5 10. Nxd5 cxd5
World Blitz 2017 – Round 4.51 – Saric, Ivan – 1-0 – Al-Saffar, Araz Basim Mohammed S – G217
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 b5 6. Bd3 Nbd7 7. Nf3 b4 8. Ne2 Bg7 9. O-O O-O 10. Qd2 a5
World Blitz 2017 – Round 6.49 – Volokitin, Andrei – 1-0 – Al-Saffar, Araz Basim Mohammed S – G328
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. g4 Qc7 8. h4 Nb6 9. h5 Bg7 10. hxg6 hxg6
World Blitz 2017 – Round 6.8 – Grigoriants, Sergey – 1-0 – Yu, Yangyi – G337
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. Nf3 Bg7 7. a4 O-O 8. Be2 a5 9. O-O Qc7 10. Nd2 b6
World Blitz 2018 – Round 5.42 – Sjugirov, Sanan – 1-0 – Tukhaev, Adam – G304
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. h4 h5 8. Nh3 Nbd7 9. Ng5 Bg7 10. O-O-O b4
World Blitz 2018 – Round 7.45 – Maroroa Jones, Gawain C B – 1-0 – Tukhaev, Adam – G429
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. h3 b5 6. e5 Nfd7 7. Qf3 Ra7 8. O-O-O Bb7 9. Qg3 b4 10. Na4 Ra8
World Blitz 2021 – Round 4.74 – Kovalev, Vladislav – 1-0 – Laith, Kasib – G254
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. g4 Nb6 8. h4 h5 9. g5 Nfd7 10. f4 e6
World Rapid 2016 – Round 13.49 – Darini, Pouria – 1-0 – Zhang, Zhong – G514
1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nbd7 7. a4 b4 8. Nce2 a5 9. Nf3 Bb7 10. O-O c5
World Rapid 2021 – Round 2.25 – Erigaisi Arjun – 1-0 – Petrosian, Tigran L. – G85
1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 c6 5. Qd2 b5 6. f3 Nbd7 7. g4 Nb6 8. b3 h5 9. g5 Nfd7 10. d5 cxd5

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