-
- E12-E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian defence, E14 - 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 - Queen's Indian Defense: Spassky System, E14w - 4…Bb7 5.Bd3 c5 6.O-O Be7 7.b3 O-O 8.Bb2 cxd4 9.exd4 d5 - Queen’s Indian (1958), SÉRIE E
Buenos Aires olm 1978 – Round 1 – Petrosian, Tigran V. – 1-0 – Browne, Walter Shawn – G16
- Lire la suite
-
- E60-E99 1. d4 Nf6 2. c4 g6 King's Indian defence, E69 - 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 c6 9.h3 - King’s Indian, E69q - 9…Re8 10.Be3 - Fianchetto, Classical (1920), SÉRIE E
Buenos Aires olm 1978 – Round 1 – Petrosian, Tigran V. – 1-0 – Ciocaltea, Victor – G10
- Lire la suite
-
- D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D25 - 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 - Queen's Gambit Accepted: Normal Variation, D25o - 4…Bg4 5.Bxc4 e6 6.h3 Bh5 7.Nc3 a6 8.g4 - QGA: Janowski-Larsen (1947), SÉRIE D
Buenos Aires olm 1978 – Round 1 – Petrosian, Tigran V. – 1/2-1/2 – Dzindzichashvili, Roman – G8
- Lire la suite
-
- A60-A79 1. d4 Nf6 2. c4 c6 3. d5 e6 Modern Benoni Defense, A73 - 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O - Benoni Defense: Classical Variation, Main Line, A73f - 9…Bg4 10.h3 - Classical (1956), SÉRIE A
Buenos Aires olm 1978 – Round 1 – Polugaevsky, Lev – 1-0 – Acuna Vilela, Jose Alberto – G1
- Lire la suite
-
- A80-A99 1. d4 f5 Dutch, A93 - 1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.b3 - Dutch Defense: Stonewall Variation, Botvinnik Variation, A93d - 7…Nc6 - Stonewall, Botvinnik (1956), SÉRIE A
Buenos Aires olm 1978 – Round 1 – Schmidt, Waldemar – 1/2-1/2 – Spassky, Boris V. – G28
- Lire la suite












