B06t — Modern: Pseudo-Austrian Attack

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 c6 5.Nf3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte g5 et la paire de fous.

Côté adverse. Le fou enfermé en c8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c1 et f1 et les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Be3 (Développer Bc1) ; Bd3 (Développer Bf1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur un fou actif en g7 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nbd7 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→c6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (2v1), ● e4 (1v0), ● e5 (3v2)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 2)
Bf1	● Bf1 Non développé (mob. 5)
Bg7		● Bg7 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (c1, f1, a1, h1)	5 (b8, g8, 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	● d4-d5, ● e4-e5, ● f4-f5	● …c6-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
? 1998 – Round ? – Nataf, Igor-Alexandre – 0-1 – Kasparov, Garry – G87 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Rxb7 Nf6 10. Bd3 Bxf3
1958 URS Ch sf – Round ? – Tarasov, Vitaly – 1/2-1/2 – Osnos, Viatcheslav – G22 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 Nc6 5. d5 Nd4 6. Nge2 c5 7. dxc6 Nxc6 8. Be3 Nf6 9. g3 O-O 10. Bg2 Bd7
1959 URS Team Ch – Round 1 – Vistaneckis, Isakas – 0-1 – Katalymov, Boris – G18 1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nh6 6. Be2 d5 7. e5 Nf5 8. Bf2 h5 9. Nf3 Na5 10. Qd2 b6
1959 York ch-BCF – Round 2 – Hilton, CG. – 1-0 – Parr, Frank – G33 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nh6 6. Nf3 O-O 7. h3 f5 8. e5 d5 9. Qd2 a6 10. Be2 e6
1961 Bled Bled SLO – Round 1 – Donner, Jan-Hein – 1/2-1/2 – Petrosian, Tigran V – G1 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be2 d5 7. Be3 dxe4 8. Nxe4 Nd7 9. Ne5 Bxe2 10. Qxe2 Ngf6
1961 Moscow Ch – Round ? – Kuznetsov, Viktor N – 1-0 – Volovich, Anatoly – G87 1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. f4 d6 5. Nf3 Bg4 6. Be2 e5 7. dxe5 Bxf3 8. Bxf3 dxe5 9. Qxd8+ Kxd8 10. f5 Bh6
1962 Paris FRA – Round ? – Noradounghian, Georges – 0-1 – Castillo Escudero Andres – G19 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 O-O 7. Qd2 e5 8. fxe5 dxe5 9. d5 Nd4 10. O-O-O Ng4
1962 URS Team Ch – Round 1 – Klovans, Janis – 1/2-1/2 – Gufeld, Eduard – G123 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Nd7 6. Be3 Qb6 7. Qc1 Ngf6 8. h3 O-O 9. Be2 Qa5 10. e5 Ne4
1963 CSR Ch – Round 13 – Vesely, Jiri – 1-0 – Ujtelky, Maximilian – G122 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 b5 6. e5 d5 7. Bd3 e6 8. O-O Ne7 9. Qe1 a5 10. Bd2 Nd7
1963 Hastings-B6364 – Round 3 – Kinnmark, Ove – 0-1 – Gaprindashvili, Nona – G5 1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nc3 c6 5. Nf3 Bg4 6. Be2 d5 7. e5 e6 8. O-O Ne7 9. Ne1 Bxe2 10. Nxe2 Nd7
1963 Split ol women – Round 2 – Ladanyine-Karakas, Eva – 0-1 – Lazarevic, Milunka – G4 1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c6 5. Nc3 Bg4 6. Be2 d5 7. e5 e6 8. Be3 Ne7 9. Qd2 Nd7 10. h3 Bxf3
1963 UKR Ch – Round 12 – Bukhover, Alik – 1/2-1/2 – Kostiuchenko, Alexander – G81 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. Qd2 e5 8. fxe5 dxe5 9. d5 Nb8 10. Be2 Nbd7
1964 Amsterdam Interzonal – Round 19 – Gligorić, Svetozar – 1-0 – Bilek, Istvan – G195 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be2 e6 7. O-O Bxf3 8. Bxf3 d5 9. e5 h5 10. Qd3 Nh6
1964 DEN Ch Holstebro – Round 3 – From, Sigfred – 1-0 – Andersen, Borge – G10 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. h3 Bxf3 8. Qxf3 Qa5 9. Bd3 Nbd7 10. g4 O-O-O
1964 Izt – Round ? – Gligoric, Svetozar – 1-0 – Bilek, Istvan – G13 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be2 e6 7. O-O Bxf3 8. Bxf3 d5 9. e5 h5 10. Qd3 Nh6
1964 Magdeburg ch DDR – Round 13 – Neukirch, Detlef – 1/2-1/2 – Maedler, Juergen, Dr. – G32 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Nf6 6. Bd3 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Qb6 10. Ne2 Nbd7
1964 WchT U26 11. fin-B – Round 6.1 – Larnsson, Gudmundur – 1/2-1/2 – Gheorghiu, Florin – G25 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Nd7 8. Be2 Qxb2 9. Rb1 Qa3 10. Rxb7 Nb6
1965 CAN Ch – Round 10.5 – Schulman, Mark – 0-1 – Suttles, Duncan – G10 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nh6 6. Be2 d5 7. e5 Nf5 8. Bf2 h5 9. Nf3 Qd7 10. Nh4 Nxh4
1965 ISR Ch – Round 11 – Carmel, Ephraim – 1-0 – Czerniak, Moshe – G45 1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nc3 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Nd7 8. Bc4 Bxf3 9. gxf3 Qxb2 10. Rb1 Qa3
1965 Yerevan – Round 4 – Matanovic, Aleksandar – 1/2-1/2 – Korchnoi, Viktor – G24 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 d5 7. e5 e6 8. h3 Bxf3 9. Qxf3 h5 10. g3 f5
1966 Bucharest – Round 12 – Pavlov, Mircea-Sergiu-Aurelian – 0-1 – Czerniak, Moshe – G45 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Kb1 b5
1966 Hoogovens – Round 10 – Van den Berg, Cees – 0-1 – Czerniak, Magdalena – G46 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 b5 7. a3 a6 8. Be2 Nd7 9. O-O Nb6 10. b3 e6
1966 It Agio – Round 1 – Limbos, Paul – 0-1 – Czerniak, Moshe – G2 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 b5 7. h3 Bxf3 8. Qxf3 b4 9. Nd1 Nd7 10. g4 e5
1966 La Habana olm fin-B – Round 10 – Zuidema, Coen – 1-0 – Czerniak, Magdalena – G157 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. h3 Bxf3 8. Qxf3 Qa5 9. e5 f5 10. O-O-O d5
1966 Oberhausen ol women – Round 12 – Mothersill, Patricia Anne – 0-1 – Gaprindashvili, Nona – G60 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. d5 Nd4 7. Nb5 Bxf3 8. gxf3 Nxb5 9. Bxb5+ c6 10. Ba4 b5
1966 Tel Aviv 6th – Round 2 – Peretz, Malkiel – 1/2-1/2 – Czerniak, Moshe – G8 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Kb1 b5
1967 BRA Ch – Round 1 – Cotta, Eduardo – 1/2-1/2 – De Souza Mendes, Joao – G4 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Nf6 6. Bd3 O-O 7. O-O Bg4 8. Kh1 Nfd7 9. Be3 e5 10. Ne2 Na6
1967 Cordoba Open – Round 6 – Bazan, Osvaldo – 1-0 – Saadi, Julio – G15 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be2 Qb6 7. e5 Nh6 8. Ne4 Nf5 9. c3 O-O 10. Nfg5 Bxe2
1967 IBM I – Round 2 – Zuidema, Coen – 1/2-1/2 – Kotov Lundqvist, Alex – G5 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 e6 8. Qd2 d5 9. O-O-O Nge7 10. f5 exf5
1967 ISR Ch – Round 11 – Peretz, Malkiel – 1-0 – Czerniak, Moshe – G51 1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 b5 7. h3 Bxf3 8. Qxf3 b4 9. Nb1 c5 10. e5 Nd7
1967 Reggio Emilia ITA – Round 9 – Jahr, Ulrich – 0-1 – Ciocaltea, Victor – G16 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nh6 6. Be2 d5 7. e5 Nf5 8. Bf2 h5 9. g3 a6 10. Nf3 Nh6
1968 Cordoba op-2 Centro de la Republica – Round 1 – Redolfi, Argentino Rodolfo – 1-0 – Gonzalez, Hector – G1 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Bg4 6. Be3 Nd7 7. Qd2 Bxf3 8. gxf3 Qb6 9. O-O-O Nh6 10. Bc4 f5
1968 Hungary – Round 1 – Honfi, K. – 1/2-1/2 – Dely, Peter – G135 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Nd7 6. Be3 Ngf6 7. e5 Nd5 8. Nxd5 cxd5 9. Qd2 Nb6 10. b3 O-O
1968 Hungary – Round 1 – Honfi, K. – 1/2-1/2 – Szabo, Ladislav – G136 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 b5 6. a3 a6 7. Be3 Nd7 8. Be2 Nb6 9. O-O Nf6 10. h3 Bb7
1968 IBM – Round 1 – Cuijpers, Frans Andre – 1-0 – Kotov, Alexander A – G8 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 O-O 7. Nf3 Bg4 8. O-O Nd7 9. h3 Bxf3 10. Rxf3 e5
1968 IBM II – Round 3 – Hartoch, Robert G – 1-0 – Czerniak, Magdalena – G7 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd3 Bxf3 8. gxf3 Nd7 9. O-O-O O-O-O 10. Bh3 Kb8
1968 IBM-B – Round 1 – Scholl, Eckhard – 1-0 – Czerniak, Magdalena – G8 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd3 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Bh3 Ngf6
1968 Islington Open 4th – Round 2 – Gardner, Richard – 0-1 – Kurajica, Bojan – G4 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 b5 6. e5 Nh6 7. Bd3 O-O 8. Be3 Nd7 9. Qd2 Nb6 10. O-O Nc4
1968 Kislovodsk – Round 9 – Honfi, K. – 1-0 – Vasiukov, Evgeni – G70 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d6 5. Nf3 Bg4 6. Be3 Qb6 7. Rb1 Bxf3 8. Qxf3 Bxd4 9. Na4 Qa5+ 10. b4 Qxa4
1968 URS Team Ch – Round 1 – Golovey, Tamara O – 0-1 – Gaprindashvili, Nona – G171 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. d5 Nb8 6. Nf3 c6 7. Bc4 Nf6 8. O-O b5 9. Bd3 b4 10. Nb1 cxd5
1969 Belgrade – Round 14 – Tringov, Georgi P – 0-1 – Ivkov, Borislav – G34 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 Bg4 7. Be2 O-O 8. d5 Nb8 9. h3 Bxf3 10. Bxf3 c6
1969 Belgrade – Round 8 – Tringov, Georgi P – 0-1 – Botvinnik, Mikhail – G19 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 Bg4 7. Be2 O-O 8. d5 Nb8 9. h3 Bxf3 10. Bxf3 c6
1969 Sweden – Round 1 – End, Reedik – 0-1 – Jansson, Borje – G60 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. Bc4 Qa5 10. O-O-O b5
1969 Tbilisi – Round 1 – Suetin, Alexey S – 1-0 – Gufeld, Eduard – G15 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd3 Nf6 8. O-O-O d5 9. e5 Ne4 10. Ne2 Na6
1969 WchT U26 qual-B – Round 2.3 – Kolbak, Jens – 1/2-1/2 – Vadasz, Laszlo – G9 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 d5 6. e5 h5 7. Be3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. g3 Nd7
1969 YUG Ch 24th – Round 11 – Ivanovic, Bozidar – 1-0 – Rakic, Tomislav – G37 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Be2 h5 7. Nf3 d5 8. e5 Ng4 9. Bg1 a6 10. Qd2 Nh6
1971 Hoogovens – Round 1 – Adorjan, Andras – 1-0 – Jansa, Vlastimil – G152 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Bc4 b5
1971 Hoogovens – Round 13 – Adorjan, Andras – 1-0 – Jansa, Vlastimil – G153 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Bxf3 8. gxf3 Nd7 9. O-O-O Qa5 10. Bc4 b5
1975 Portoroz/Ljubljana – Round 1 – Musil, Vojko – 0-1 – Gligoric, Svetozar – G77 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Rxb7 Nd7 10. Nb1 Qxa2
1975 URS Team Ch – Round 3 – Geldimamedov, Hodja – 1-0 – Usmanov Y – G503 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Nd7 7. Be2 b5 8. h3 Bxf3 9. Bxf3 Nb6 10. O-O Nc4
40. Olympiad Open 2012 – Round 3.24 – Stellwagen, Daniel – 0-1 – Shanava, Konstantine – G187 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 e6 7. Qd2 a6 8. Bf2 Ne7 9. Bh4 d5 10. e5 Nd7
Biel Interzonal 1993 – Round 10 – Ehlvest, Jaan – 1/2-1/2 – Nogueiras Santiago, Jesus – G231 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. e5 dxe5 8. dxe5 Nh5 9. Bc4 Bh6 10. g3 Bg4
EU Team Ch 1980 – Round 1 – Balashov, Yuri S – 1/2-1/2 – Keene, Raymond D – G3 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Be3 Nf6 6. Nf3 O-O 7. Be2 a6 8. e5 Ng4 9. Bg1 b5 10. h3 Nh6
Hoogovens Blitz 1998 – Round 9 – Shirov, Alexei – 1/2-1/2 – Nijboer, Friso – G12 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Be3 Nf6 6. Nf3 e6 7. Qd2 O-O 8. O-O-O Ne7 9. h3 b6 10. g4 Bb7
Lone Pine Open 1978 – Round 4 – Janosevic, Dragoljub – 0-1 – Petrosian, Tigran V. – G14 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 d5 7. Be2 dxe4 8. Nxe4 Nf6 9. Nxf6+ Bxf6 10. Ne5 Be6
Moscow 1975 – Round ? – Byrne, Robert E – 1/2-1/2 – Forintos, Gyozo V – G71 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Rxb7 Nd7 10. h3 Bxf3
Moscow 1975 – Round 1 – Byrne, Ray – 1/2-1/2 – Forintos, Gyozo V – G48 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 Bg4 6. Be3 Qb6 7. Qd2 Qxb2 8. Rb1 Qa3 9. Rxb7 Nd7 10. h3 Bxf3
PCA Qualifiers 1993 – Round 4 – Lobron, Eric – 1-0 – Azmaiparashvili, Zurab – G67 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. Nf3 Bg4 8. O-O Qb8 9. h3 Bxf3 10. Rxf3 Qb6
World Blitz 2017 – Round 16.10 – Anand, Viswanathan – 1-0 – Fedoseev, Vladimir – G816 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 c6 5. Nf3 b5 6. Bd3 Qb6 7. e5 Nh6 8. Ne4 O-O 9. O-O Bg4 10. c3 dxe5
World Blitz 2023 – Round 8.6 – Henriquez Villagra, Cristobal – 0-1 – Fedoseev, Vladimir – G484 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. d5 Nd4 6. Be3 c5 7. dxc6 Nxc6 8. Nf3 Bxc3+ 9. bxc3 Nf6 10. e5 Ng4
Zurich SUI, 4. CC Rapid 2015 – Round 3.2 – Anand, Viswanathan – 1-0 – Caruana, Fabiano – G8 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. f4 c6 5. Nf3 b5 6. Bd3 Nd7 7. e5 Nb6 8. O-O Nh6 9. a4 b4 10. Ne4 O-O

B06t — Pseudo-Austrian Attack

1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.f4 c6 5.Nf3

Eval: [+0.99]

Les coups candidats

5…Bg4 — 56.3% (1580 parties)

Ambassadeurs : Todorcevic Antic, Miodrag (22x), Weeramantry, Sunil (13x), Joppich, Ulrich (12x), Franzen, Jozef (12x), Panzel, Kenneth (11x), Arapovic, Vitomir (10x), Movsziszian, Karen (9x), Hickl, Joerg (9x)

5…Nf6 — 13.5% (380 parties)

Ambassadeurs : Panzel, Kenneth (3x), Makinen, Ilkka (3x), Bogumil, Tatiana (3x), Nikolic, Stanimir (2x), Bragin, Abram (2x), Iglesias Valle, Julian (2x), Reschke, Thomas (2x), Hammes, Frank (2x)

5…b5 — 8.7% (243 parties)

Ambassadeurs : Pelikan, Jorge (2x), Kosa, Laszlo (2x), Mueller, Norbert (2x), Koukoufikis, Alexandros (2x), Csala, Imre (2x), Czaus, Piotr (2x), Malinovsky, Karel (2x), Dimitrova, Aleksandra (2x)

5…d5 — 6.3% (177 parties)

Ambassadeurs : Molyboha, Volodymyr (4x), Cesal, Jaroslav (3x), Pedersen, Svend (2x), Ditzler, Juerg (2x), Tajti, Janos Sandor (2x), Gonczi, Jozsef (2x), Soponyai, Tamas (2x), Bubolz, Holger (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Bg4	5…Nf6	5…b5	5…d5
<1800	55	40%	31%	9%	5%
1800-2200	1003	46%	19%	9%	6%
2200-2600	1106	61%	8%	10%	7%
2600+	8	38%	12%	25%	—

Évolution par décennie (% des parties)

Décennie	N parties	5…Bg4	5…Nf6	5…b5	5…d5
1950s	4	25%	25%	—	—
1960s	60	68%	7%	10%	5%
1970s	229	74%	5%	6%	2%
1980s	267	75%	7%	5%	2%
1990s	700	61%	13%	7%	5%
2000s	804	51%	13%	10%	8%
2010s	646	46%	21%	10%	8%
2020s	97	29%	19%	13%	18%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Bg4	46%	29%	▼ -17.4%
5…Nf6	21%	19%	▼ -2.3%
5…b5	10%	13%	▲ +3.0%
5…d5	8%	18%	▲ +9.6%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 5 parties
Kasparov, Garry — 1 partie

Parties historiques

5…Bg4 — 56.3% (1580 parties)

1958 — Simagin, Vladimir vs Yukhtman, Yakov — 0-1 — Moscow RUS
1961 — Donner, Jan-Hein vs Petrosian, Tigran V. — 1/2-1/2 — Bled Bled SLO
1961 — Kuznetsov, Viktor N vs Volovich, Anatoly — 1-0 — Moscow RUS
1963 — Kinnmark, Ove vs Gaprindashvili, Nona — 0-1 — Hastings ENG
1963 — Ladanyine-Karakas, Eva vs Lazarevic, Milunka — 0-1 — Split ol women

5…Nf6 — 13.5% (380 parties)

1958 — Simandl, Karel vs Hurt, Miroslav — 0-1 — Zlin CZE
1964 — Neukirch, Detlef vs Maedler, Juergen, Dr. — 1/2-1/2 — Magdeburg ch DDR
1967 — Cotta, Eduardo vs De Souza Mendes, Joao — 1/2-1/2 — Sao Paulo BRA
1968 — Tuk Ingrid vs Heemskerk Fanny — 1-0 — ?
1969 — Barry Bertomeu, Enrique vs Weiss, Frank — 1-0 — Air Force Systems

5…b5 — 8.7% (243 parties)

1963 — Vesely, Jiri vs Ujtelky, Maximilian — 1-0 — Prague CZE
1965 — Kolvig, Bent vs Nielsen, Poul Erik — 1/2-1/2 — DEN
1966 — Kanamori, Aki vs Blohm, David — 1-0 — Sunnyvale
1967 — Shternberg, P. vs Bannik, Anatolij — 1-0 — Kiev UKR
1968 — Gardner, Richard vs Kurajica, Bojan — 0-1 — London ENG

5…d5 — 6.3% (177 parties)

1969 — Mosionzhik, Bronia vs Zatulovskaya, Tatiana — 1-0 — Soviet Union
1969 — Kwasniewski, Janusz vs Lewi, Jerzy — 0-1 — Lublin POL
1969 — Kolbak, Jens vs Vadasz, Laszlo — 1/2-1/2 — Dresden GER
1973 — Garcia Martinez, Silvino vs Rodriguez Vargas, Orestes — 1-0 — Cienfuegos City CUB
1976 — Scoones Daniel vs Seirawan, Yasser — 0-1 — Seattle, WA USA

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