-

- 7.Be3 (not 7...Qe7, 7...c6, 7...exd4, 7...Ng4), E60-E99 1. d4 Nf6 2. c4 g6 King's Indian defence, E92 - 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 - King's Indian Defense: Orthodox Variation, SÉRIE E
Siegen olm 1970 – Round 3 – Portisch, Lajos – 1/2-1/2 – Andersson, Ulf – G3

- Lire la suite
-

- B20 - B99 - 1. e4 c5 - Sicilian Defense, B30 - B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B33 - 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 - Sicilian Defense: Open, B33 - 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
Siegen olm 1970 – Round 3 – Spaete, Erwin – 1-0 – Lombardy, William J – G4

- Lire la suite
-

- B20 - B99 - 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B84 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 - Sicilian Defense: Scheveningen Variation, Classical Variation, B84 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nbd7 - Sicilian Defense: Najdorf Variation, Scheveningen Variation, B84 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
Siegen olm 1970 – Round 7 – Tarazi, Andre – 1/2-1/2 – Popov, Luben – G7

- Lire la suite
-

- 7.a4 Nc6, 8.Nc3 Be7, D20-D29 1. d4 d5 2. c4 dxc4 Queen's gambit accepted, D27 - 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 - Queen's Gambit Accepted: Classical Defense, Main Line, SÉRIE D
Siegen olm 1970 – Round 8 – Belliard Alonzo, Luis Manuel – 0-1 – Spaete, Erwin – G8

- Lire la suite
-

- 6...Qc7 7.Bd3 (not 7...g6), B20 - B99 - 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B93 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 - Sicilian Defense: Najdorf Variation, Amsterdam Variation, B93 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
Siegen olm 1970 – Round 8 – Larsen, Benjamin Holsko – 1-0 – Gheorghiu, Florin – G9

- Lire la suite
-

- 6...Qb6, B20 - B99 - 1. e4 c5 - Sicilian Defense, B60 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 - Sicilian Defense: Richter-Rauzer Variation, B60 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4.... - Sicilian Defense, B60-B69 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Sicilian, Richter-Rauzer, SÉRIE B 1.e4 2....
Siegen olm 1970 – Round 9 – Tarazi, Andre – 0-1 – Langeweg, Kick – G11

- Lire la suite
