B07i — Pirc: 3.Bd3 g6

1.e4 d6 2.d4 Nf6 3.Bd3 g6 ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur un fou actif en d3 et la paire de fous.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b1 et g1, le fou c1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Nbd2 (Développer Nb1) ; Nf3 (Développer Ng1) ; Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte g4 et la paire de fous.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8, les fous c8 et f8 et les tours a8 et 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	—	● g4 (2v1)
Cases faibles	—	—
Centre	—	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bd3	● Bd3 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	5 (b1, g1, 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, ● d4-d5, ● e4-e5, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1939 Bad Oeynhausen ch-GER – Round 2 – Brinckmann, Alfred – 0-1 – Lokvenc, Josef – G24 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. O-O O-O 6. Nd2 c5 7. c3 cxd4 8. Nxd4 Nc6 9. N2f3 d5 10. e5 Ne4
1951 Vienna 5152 – Round 6 – Milic, Borislav – 1-0 – Keller, Hans – G25 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. O-O O-O 6. f4 e5 7. fxe5 dxe5 8. Bg5 h6 9. Bh4 Nbd7 10. d5 g5
1952 ITA-ch15 – Round 2 – Matteucci, Guido – 0-1 – Castaldi, Vincenzo – G11 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be3 e5 7. d5 c6 8. c4 cxd5 9. cxd5 Nh5 10. Qd2 f5
1954 Open – Round 5 – Bermudez Adams, William – 1/2-1/2 – Schmitt, James – G7 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. O-O O-O 6. c3 e5 7. Nd2 Nh5 8. dxe5 dxe5 9. Nc4 Be6 10. Qc2 Nd7
1955 Budapest HUN – Round ? – Meszaros, Gyula – 0-1 – Sandor, Bela – G24 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. f3 c6 6. c4 e5 7. Be3 O-O 8. Qd2 Nbd7 9. d5 cxd5 10. cxd5 a5
1958 Kiev Ch – Round 5 – Zamikhovsky, Abram – 1/2-1/2 – Nikolaevsky, Yuri V – G23 1. d4 d6 2. e4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. f3 c5 6. c3 cxd4 7. cxd4 O-O 8. Be3 a6 9. Qd2 Re8 10. O-O Nc6
1959 Berlin Ch – Round 3 – Reichenbach, Werner – 1-0 – Elstner, Rudolf – G7 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 c5 5. dxc5 Qa5+ 6. Nd2 Qxc5 7. Nb3 Qb6 8. Qe2 Nc6 9. Nf3 Bg7 10. Be3 Qc7
1961 City CC Open – Round ? – Jursevskis Miervaldis – 1-0 – Pratt, Maurice – G8 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. O-O O-O 6. f4 e5 7. c3 Nc6 8. Nd2 Bg4 9. Nf3 exd4 10. cxd4 Re8
1962 Whitby ch-BCF – Round 2 – Abrahams, Gerald – 1-0 – Daniel Epangello Thomson – G39 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bd3 Nf6 5. h3 c6 6. Be3 O-O 7. O-O Nbd7 8. Nbd2 Rb8 9. a4 Ne8 10. g4 Nc7
1964 Capablanca Memorial – Round 10 – Acevedo Ortega, Rodrigo Andres – 0-1 – Pachman, Ludek – G102 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. h3 c5 6. c3 O-O 7. Be3 Qc7 8. Nd2 b6 9. O-O Bb7 10. f4 Nc6
1968 Lublin PKWN 4th – Round 2 – Filipowicz, Andrzej – 1/2-1/2 – Balcerowski, Witold – G5 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. O-O O-O 6. Bg5 Nbd7 7. Qd2 c5 8. c3 b5 9. a4 Bb7 10. f3 b4
36. Olympiad 2004 – Round 12 – Berkes, Ferenc – 1/2-1/2 – Solak, Dragan – G413 1. d4 d6 2. e4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. h3 c5 7. dxc5 dxc5 8. e5 Nd5 9. Be4 Nc7 10. Bg5 Nd7
41. Olympiad Open 2014 – Round 1.85 – Yarmonov, Igor – 0-1 – Mamedov, Rauf – G75 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. h3 c5 7. d5 e5 8. dxe6 Bxe6 9. c3 Nc6 10. Be3 Qe7
7. Norway Blitz 2019 – Round 1.1 – Aronian, Levon – 1-0 – Carlsen, Magnus – G1 1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nc6 7. Re1 e5 8. h3 Re8 9. d5 Nb8 10. c4 a5
Biel Interzonal 1993 – Round 3 – Nikolic, Predrag – 1/2-1/2 – Seirawan, Yasser – G62 1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bd3 Nf6 5. O-O O-O 6. Nbd2 Nbd7 7. Nc4 c6 8. Re1 b5 9. Ncd2 Nb6 10. b3 a5
FIDE WCh KO 2000 – Round 3.2 – Macieja, Bartlomiej – 1/2-1/2 – Beliavsky, Alexander G – G103 1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nbd7 7. a4 e5 8. Bg5 Re8 9. Re1 Nf8 10. dxe5 dxe5
FIDE World Blitz Championship 2025 – Round 14 – Yu Yangyi – 1/2-1/2 – Erigaisi Arjun – G263 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a5 7. Nbd2 O-O 8. Re1 Be6 9. Bb5 Ba7 10. Nf1 Ne7
FIDE World Cup 2019 – Round 4.6 – Aronian, Levon – 1/2-1/2 – Le, Quang Liem – G390 1. d4 g6 2. e4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. Re1 Nc6 7. d5 Nb4 8. Bf1 c6 9. a3 Na6 10. Nc3 Bd7
FIDE-Wch k.o. 1999 – Round 2.1 – Magem Badals, Jordi – 1/2-1/2 – Tkachiev, Vladislav – G47 1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nc6 7. Re1 e5 8. h3 h6 9. Na3 a6 10. Nc2 Re8
Hoogovens, Wijk aan Zee NED 1998 – Round 6 – Kramnik, Vladimir – 1/2-1/2 – Timman, Jan H – G8 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nc6 7. Re1 e5 8. h3 Bd7 9. Nbd2 Nh5 10. Nb3 a5
Lindores Abbey Tal Memorial 2021 – Round 6.12 – Matlakov, Maxim – 0-1 – Onischuk, Vasilisa – G258 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. h3 Nc6 7. c3 e5 8. Re1 a5 9. Bg5 h6 10. Bh4 Re8
Olympiad 2002 – Round 13 – Zagrebelny, Sergey – 1-0 – Benjamin, Joel – G468 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 c5 7. Nbd2 cxd4 8. cxd4 Nc6 9. h3 Nd7 10. Nb3 a5
Smyslov Region Group Cup 2021 – Round 11.8 – Lagno, Kateryna – 0-1 – Ponkratov, Pavel – G118 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 c5 7. c3 Nc6 8. h3 Nd7 9. Be3 a6 10. Nbd2 cxd4
Tal Memorial Blitz 2008 – Round 23 – Gelfand, Boris – 0-1 – Morozevich, Alexander – G193 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nc6 7. d5 Nb8 8. h3 e6 9. c4 Na6 10. Nc3 Re8
Tal Memorial Blitz 2014 – Round 13.5 – Gelfand, Boris – 0-1 – Svidler, Peter – G77 1. d4 d6 2. Nf3 g6 3. e4 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 c5 7. h3 cxd4 8. cxd4 Nc6 9. Nc3 e5 10. dxe5 Nxe5
USA Ch 2017 – Round 5.5 – Xiong, Jeffery – 0-1 – Kamsky, Gata – G29 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. Na3 Bg4 9. Nc2 Nd7 10. Be2 Kh8
World Blitz 2015 – Round 14.10 – Gelfand, Boris – 1-0 – Petrosian, Tigran L. – G848 1. d4 d6 2. e4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. c3 Nc6 7. Re1 e5 8. d5 Ne7 9. c4 Nh5 10. Nc3 f5
World Blitz 2015 – Round 2.69 – Bologan, Victor – 1-0 – Valdes Romero, Leonardo – G127 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 Nc6 7. h3 e5 8. Re1 a6 9. Na3 Bd7 10. Nc2 Re8
World Blitz 2016 – Round 20.9 – Salem, A.R. Saleh – 1-0 – Onyshchuk, Volodymyr – G812 1. d4 d6 2. e4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. h3 Nbd7 7. c3 e5 8. Re1 b6 9. Nbd2 Bb7 10. a4 a6
World Blitz 2017 – Round 1.16 – Van Foreest, Jorden – 0-1 – Andriasian, Zaven – G8 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. Re1 c6 7. c3 Qc7 8. h3 e5 9. Bg5 Nbd7 10. Nbd2 h6
World Blitz 2017 – Round 1.24 – Ni, Hua – 1-0 – McShane, Luke J – G15 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. Nbd2 h6 9. h3 Nh5 10. dxe5 Nf4
World Blitz 2017 – Round 3.33 – Van Foreest, Jorden – 1/2-1/2 – Kokarev, Dmitry – G148 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. Re1 c5 7. c3 Bg4 8. Nbd2 Nfd7 9. h3 Bxf3 10. Nxf3 Nc6
World Blitz 2017 – Round 6.7 – Amonatov, Farrukh – 1-0 – Petrosian, Tigran L. – G336 1. e4 d6 2. d4 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. h3 Nc6 7. c3 e5 8. Re1 h6 9. Nbd2 Nh5 10. dxe5 Nxe5
World Blitz 2018 – Round 13.47 – Ragger, Markus – 0-1 – Maslak, Konstantin – G787 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 Nc6 7. h3 e5 8. Re1 h6 9. Na3 a6 10. Nc2 b6
World Blitz 2018 – Round 14.35 – Grachev, Boris – 1/2-1/2 – Ponkratov, Pavel – G834 1. d4 g6 2. Nf3 Bg7 3. e4 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 c5 7. dxc5 dxc5 8. h3 Qc7 9. Qe2 Nc6 10. Na3 a6
World Blitz 2018 – Round 16.43 – Zhigalko, Andrey – 0-1 – Sarana, Alexey – G960 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. Re1 Bg4 7. Nbd2 Nc6 8. h3 Bd7 9. e5 dxe5 10. dxe5 Nd5
World Blitz 2018 – Round 20.21 – Oparin, Grigoriy – 1-0 – Guseinov, Gadir – G1169 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Re1 e5 8. h3 Nh5 9. Be3 h6 10. Nbd2 Qf6
World Blitz 2019 – Round 11.23 – Grischuk, Alexander – 1-0 – Petrosian, Tigran L. – G733 1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. d5 Nb8 8. h3 e6 9. c4 exd5 10. exd5 c6
World Blitz 2019 – Round 7.43 – Salgado Lopez, Ivan – 1/2-1/2 – Can, Ecrin Azra – G486 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. Bg5 h6 9. Bh4 Qe8 10. dxe5 Nxe5
World Blitz 2021 – Round 11.21 – Oparin, Grigoriy – 1-0 – Onyshchuk, Volodymyr – G643 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. h3 h6 9. Na3 Re8 10. Bd2 a5
World Blitz 2022 – Round 10.37 – Svane, Frederik – 1/2-1/2 – Jumabayev, Rinat – G530 1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. h3 Re8 9. Nbd2 a6 10. a4 b6
World Blitz 2022 – Round 11.17 – Sanal, Vahap – 1-0 – Indjic, Aleksandar – G567 1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Nc6 5. c3 e5 6. O-O Bg7 7. Be3 O-O 8. Nbd2 a5 9. a4 Re8 10. Re1 h6
World Blitz 2022 – Round 8.47 – Bologan, Victor – 0-1 – Tsydypov, Zhamsaran – G429 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. c3 Nc6 7. Be3 e5 8. Nbd2 Ng4 9. Bg5 f6 10. Bh4 Kh8
World Rapid 2021 – Round 6.54 – Oparin, Grigoriy – 1/2-1/2 – Moroni, Leonardo – G364 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nf6 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. h3 Qe7 9. Na3 Nh5 10. Bg5 Bf6

B07i —

1.e4 d6 2.d4 Nf6 3.Bd3 g6

Eval: [+0.55]

Les coups candidats

4.Nf3 — 29.9% (1115 parties) →

Ambassadeurs : Godena, Michele (6x), Zakharevich, Igor (5x), Tuominen, Tanja (5x), Onyshchuk, Volodymyr (5x), Onischuk, Vasilisa (4x), Ambroz, Jan (3x), Waitzkin, Joshua (3x), Trabert, Bettina (3x)

4.Ne2 — 17.1% (637 parties)

Ambassadeurs : Blodig, Reinhard (4x), Jokic, Miodrag (4x), Frink, Ferenc (4x), Slapak, Zdenek (3x), Hardt, Helmut (3x), Woerl, Richard (3x), Hansen, Lars-Henrik Bech (3x), Rodriguez Gonzalez, Javier (3x)

4.f4 — 15.8% (588 parties)

Ambassadeurs : Jacobi, Felix-Hagen (4x), Kies, Werner (3x), Zorkoczy, Gyorgy (3x), Holsapple, Boyd (2x), Biyiasas, Peter (2x), Nienhuis, Kier H (2x), Neuvonen, Olavi (2x), San Claudio Gonzalez, Francisco Javier (2x)

4.c3 — 14.1% (526 parties)

Ambassadeurs : Poloch, Petr (5x), Manca, Federico (4x), Dolmatov, Sergey (3x), Tseshkovsky, Vitaly (3x), Thanner, Hans-Peter (3x), Reilly, Tim (3x), Pucovski, Miroslav (3x), Pala, Vladimir (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4.Nf3	4.Ne2	4.f4	4.c3
<1800	296	31%	12%	16%	12%
1800-2200	1660	26%	20%	17%	13%
2200-2600	555	52%	9%	10%	22%
2600+	22	95%	—	—	5%

Évolution par décennie (% des parties)

Décennie	N parties	4.Nf3	4.Ne2	4.f4	4.c3
1840s	1	—	—	—	—
1850s	13	—	8%	8%	—
1890s	2	—	100%	—	—
1920s	1	100%	—	—	—
1930s	2	—	50%	—	—
1940s	1	—	—	100%	—
1950s	20	—	55%	25%	5%
1960s	15	—	53%	20%	7%
1970s	59	19%	20%	29%	15%
1980s	137	23%	17%	21%	18%
1990s	909	28%	15%	17%	18%
2000s	1231	27%	17%	18%	14%
2010s	1156	35%	18%	13%	12%
2020s	178	52%	13%	7%	11%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4.Nf3	35%	52%	▲ +17.1%
4.Ne2	18%	13%	▼ -4.4%
4.f4	13%	7%	▼ -5.6%
4.c3	12%	11%	▼ -0.5%

Joueurs célèbres

Champions du monde dans cette position

Ju, Wenjun — 1 partie

Parties historiques

4.Nf3 — 29.9% (1115 parties)

1926 — Isaacs, Lewis vs Buerger, Victor — 0-1 — London ENG
1970 — Benedictsson, Benony vs Kristjansson, Olafur — 1/2-1/2 — Reykjavik ISL
1970 — Torfason, Jon vs Johannesson, Bjorn — 1-0 — ISL-ch Reykjavik ISL
1972 — Frauenfelder, Ernest vs D'Haens, Charles — 1-0 — Pula CRO
1972 — Stagnes vs Benoit A La Guillaum, Augustin — 0-1 — Varna BUL

4.Ne2 — 17.1% (637 parties)

1855 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1891 — Blackburne, Joseph vs Vazquez, Andres C — 1-0 — Havana CUB
1891 — Blackburne, Joseph vs Vazquez, Andres C — 1-0 — Havana CUB
1939 — Brinckmann, Alfred vs Lokvenc, Josef — 0-1 — Bad Oeynhausen ch-GER
1951 — Milic, Borislav vs Keller, Hans — 1-0 — Vienna AUT

4.f4 — 15.8% (588 parties)

1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1946 — Cole, Harold vs Tulip, A. — 1-0 — Nottingham ENG
1951 — Grob, Henry vs Chaude de Silans, Chantal — 1-0 — Zurich SUI
1953 — Wiese, Klaus Peter vs Maier, Guenter — 0-1 — Leipzig GER
1955 — Macura, Emil vs Melzer, Jan — 0-1 — Prague CZE

4.c3 — 14.1% (526 parties)

1953 — Meszaros, Gyorgy vs Borloy, Karoly — 1-0 — HUN-ch Budapest HUN
1963 — Castro Rubio Dora de vs Huguet, Soledad Gonzalez de — 1/2-1/2 — ?
1972 — Martinez Vaca, Fernando vs Wotulo, Max — 0-1 — Skopje MKD
1974 — Nudelman, Lea vs Kujasalo, Marjatta — 1-0 — Medellin COL
1974 — Riedel, Hartmut vs Blodig, Reinhard — 1/2-1/2 — Ebersberg

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