-

- 4.d4 exd4 — Main Line, A00a - Start position, C47 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. ....Four knights, Scotch variation, C47a - 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 - Four Knights Game, C47v - 5.Nxd4 Bb4 6.Nxc6 bxc6 7.Bd3 d5 8.exd5 cxd5 9.O-O O-O 10.Bg5 c6 (not 11.Na4), SÉRIE C
FIDE World Cup 2019 – Round 2.2 – Movsesian, Sergei – 1/2-1/2 – Ding, Liren – G255

- Lire la suite
-

- 3.Nxe5 d6 — Vienna, A00a - Start position, C42 - 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 - Petrov's Defense: Nimzowitsch Attack, C42a - C42 – 1. e4 e5 2. Nf3 Nf6 – Petrov’s Defense xx, SÉRIE C
FIDE World Cup 2019 – Round 2.2 – Nakamura, Hikaru – 1/2-1/2 – Nisipeanu, Liviu-Dieter – G256

- Lire la suite
-

- 5.Nc3 e6, D10-D19 1. d4 d5 2. c4 c6 Queen's Gambit Slav defence, D12a - 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 - Slav Defense: Quiet Variation, Schallopp Defense, D12n - 6.Nh4 (not 6...Be4, 6...Bg4), SÉRIE D
FIDE World Cup 2019 – Round 2.2 – Rodshtein, Maxim – 0-1 – Wang, Hao(ZJWZ) – G233

- Lire la suite
-

- 5.d3 d6, C50-C59 1. e4 e5 2. Nf3 Nc6 3. Bc4 Italian Game, C54a - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 - Italian Game: Classical Variation, Giuoco Pianissimo, C54f - 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 - Italian Game: Classical Variation, Giuoco Pianissimo, SÉRIE C
FIDE World Cup 2019 – Round 2.2 – Sevian, Samuel – 0-1 – Karjakin, Sergey – G252

- Lire la suite
-

- D30-D39 1. d4 d5 2. c4 e6 Queen's gambit declined, D31a - 1. d4 d5 2. c4 e6 3. Nc3 - Queen's Gambit Declined: Queen's Knight Variation, D31b - 3...a6 - Janowski Variation, D31d - 1. d4 d5 2. c4 e6 3. Nc3 Be7 - Queen's Gambit Declined: Charousek Variation, SÉRIE D
FIDE World Cup 2019 – Round 2.2 – So, Wesley – 1-0 – Demchenko, Aleksandr – G235

- Lire la suite
