-

- 5.dxc5 (not 5...Nc6, 5...Qc7, 5...Bxc5, 5...Na6), E20-E59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 Nimzo-Indian defence, E38 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 - Nimzo-Indian Defense: Classical Variation, Berlin Variation, SÉRIE E
8. Sinquefield Cup 2021 – Round 1.3 – Xiong, Jeffery – 1/2-1/2 – Rapport, Richard – G3

- Lire la suite
-

- 6...Nf6 7.Nc3 O-O, 8.Be2 d6 9.f3, B20 - B99 - 1. e4 c5 - Sicilian Defense, B30 - B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B38 - 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 - Sicilian Defense: Accelerated Dragon, Maróczy Bind, B38 - 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
8. Sinquefield Cup 2021 – Round 2.2 – Shankland, Sam – 1/2-1/2 – Xiong, Jeffery – G7

- Lire la suite
-

- 5.d4 Nd6, 6.Bxc6 dxc6 7.dxe5 Nf5 8.Qxd8+, C60-C69 1. e4 e5 2. Nf3 Nc6 3. Bb5 Ruy Lopez (Spanish opening), C67 - 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 - Ruy Lopez: Berlin Defense, Rio Gambit Accepted, SÉRIE C
8. Sinquefield Cup 2021 – Round 2.3 – Swiercz, Dariusz – 0-1 – So, Wesley – G8

- Lire la suite
-

- 6.a3, A10-A39 English Opening, A37 - 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 - English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation, A37 - 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 - English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3, SÉRIE A
8. Sinquefield Cup 2021 – Round 3.1 – So, Wesley – 1-0 – Svidler, Peter – G11

- Lire la suite
-

- 11...axb5 (not 12.exf6), 11...axb5 12.exf6 Qb6, 11.Nxb5 (not 11...Ng4, 11...Nxe5, 11...axb5, 12.Nxe5), 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, SÉRIE D
8. Sinquefield Cup 2021 – Round 3.2 – Mamedyarov, Shakhriyar – 1-0 – Rapport, Richard – G12

- Lire la suite
