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- 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....
PCA Qualifiers 1993 – Round 2 – Shirov, Alexei – 1-0 – Azmaiparashvili, Zurab – G31

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- 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, B82 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 - Sicilian Defense: Scheveningen Variation, Matanovic Attack, B82 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
PCA Qualifiers 1993 – Round 2 – Yudasin, Leonid – 1/2-1/2 – Polgar, Judit – G30

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- 7.O-O e5, E60-E99 1. d4 Nf6 2. c4 g6 King's Indian defence, E62l - 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 - King's Indian Defense: Fianchetto Variation, Carlsbad Variation, E62v - 8.d5 Ne7 9.e4, SÉRIE E
PCA Qualifiers 1993 – Round 3 – Agdestein, Simen – 1-0 – Nijboer, Friso – G54

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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D49 - 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 - Semi-Slav Defense: Meran Variation, Blumenfeld Variation, D49a - 11.Nxb5 (not 11...Ng4, 11...Nxe5, 11...axb5), D49i - 11...axb5 (not 12.exf6), D49k - 11...axb5 12.exf6 gxf6, SÉRIE D
PCA Qualifiers 1993 – Round 3 – Alterman, Boris – 0-1 – Chernin, Alexander – G42

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- 4...O-O 5.a3 Bxc3+, E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E32a - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 - Nimzo-Indian Defense: Classical Variation, E32q - 6.Qxc3 b6 7.Bg5 Bb7 8.f3 (not 8...h6), SÉRIE E
PCA Qualifiers 1993 – Round 3 – Azmaiparashvili, Zurab – 1/2-1/2 – Vyzmanavin, Alexey – G46

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- 5.a4 e6, D10-D19 1. d4 d5 2. c4 c6 Queen's Gambit Slav defence, D15a - 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 - Slav Defense: Three Knights Variation, D15d - 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 - Slav Defense: Chebanenko Variation, D15m - 5...e6 (not 6.Bg5), SÉRIE D
PCA Qualifiers 1993 – Round 3 – Bareev, Evgeny – 1/2-1/2 – Shirov, Alexei – G43

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