-

- 6.g3 Nc6, 7.Bg2 Qc7 8.O-O a6, B20 - B99 - 1. e4 c5 - Sicilian Defense, B80 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 - Sicilian Defense: Scheveningen Variation, B80 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4.... - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, SÉRIE B 1.e4 2....
Madrid 1973 – Round 1 – Kaplan, Julio – 1/2-1/2 – Portisch, Lajos – G1

- Lire la suite
-

- 5...e5 - 5.e3 e5 (Botvinnik Reversed), A10-A39 English Opening, A36 - 1. c4 c5 2. e4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 - English Opening: Symmetrical Variation, Botvinnik System, A36 - 1. c4 c5 2. Nc3 Nc6 3. g3 - English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation, SÉRIE A
Madrid 1973 – Round 10 – Bellon Lopez, Juan Manuel – 0-1 – Portisch, Lajos – G19

- Lire la suite
-

- 6.Be2 a6, 7.O-O Nf6 8.Kh1, B20 - B99 - 1. e4 c5 - Sicilian Defense, B40 - B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B47 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 - Sicilian Defense: Taimanov Variation, Bastrikov Variation, SÉRIE B 1.e4 2....
Madrid 1973 – Round 11 – Kaplan, Julio – 0-1 – Karpov, Anatoly – G21

- Lire la suite
-

- 5...Qc7 6.g3 (not 6...Nf6), B20 - B99 - 1. e4 c5 - Sicilian Defense, B40 - B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B43 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 - Sicilian Defense: Kan Variation, Knight Variation, B43 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
Madrid 1973 – Round 12 – Browne, Walter S – 1/2-1/2 – Portisch, Lajos – G23

- Lire la suite
-

- 6.Bb5 Bd6 — Main Line, 7.O-O Ne7 8.dxc5 Bxc5 9.Nb3 Bd6 10.Bg5 — Main Line, C00-C19 1. e4 e6 French defence, C09 - 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 - French Defense: Tarrasch Variation, Open System, Main Line, SÉRIE C
Madrid 1973 – Round 12 – Karpov, Aleksandr – 1-0 – Uhlmann, Wolfgang – G24

- Lire la suite
-

- 10.Nf3 Na6, 8...Nfd7 9.Bd3 O-O, A60-A79 1. d4 Nf6 2. c4 c6 3. d5 e6 Modern Benoni Defense, A67 - 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ - Benoni Defense: Taimanov Variation, A67 - 1. d4 Nf6 2. c4 c5 3. d5 e6 4.... - Benoni Defense, SÉRIE A
Madrid 1973 – Round 13 – Portisch, Lajos – 1-0 – Garcia Martinez, Silvino – G25

- Lire la suite
-

- 10...Nbd7 11.Nbd2 Bb7 — Main Line, 12.Bc2 Re8 13.Nf1 Bf8 14.Ng3 g6 15.a4 c5 — Main Line, C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C95 - 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 - Ruy Lopez: Closed, Breyer, SÉRIE C
Madrid 1973 – Round 14 – Karpov, Anatoly – 1/2-1/2 – Portisch, Lajos – G27

- Lire la suite
-

- 6.f4 a6, 7.Nxc6, B20 - B99 - 1. e4 c5 - Sicilian Defense, B40 - B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B47 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 - Sicilian Defense: Taimanov Variation, Bastrikov Variation, SÉRIE B 1.e4 2....
Madrid 1973 – Round 15 – Planinec, Albin – 0-1 – Karpov, Aleksandr – G29

- Lire la suite
