L' ouverture choisie est : D55 QGD: Petrosian variation
Les coups de cette ouverture sont: 1.d4 d5 2.c4 e6 3.Cb1c3 Cg8f6 4.Fc1g5 Ff8e7 5.e3 OO 6.Cg1f3 h6 7.Fg5xf6 Fe7xf6 8.Ta1c1 c6 9.Ff1d3 Cb8d7 10.OO dxc4 11.Fd3xc4
| A | B | C | D | E | F | G | H | | | 8 |  |  |  |  |  |  |  |  | 8 | | 7 |  |  |  |  |  |  |  |  | 7 | | 6 |  |  |  |  |  |  |  |  | 6 | | 5 |  |  |  |  |  |  |  |  | 5 | | 4 |  |  |  |  |  |  |  |  | 4 | | 3 |  |  |  |  |  |  |  |  | 3 | | 2 |  |  |  |  |  |  |  |  | 2 | | 1 |  |  |  |  |  |  |  |  | 1 | | A | B | C | D | E | F | G | H | |
|
| |
|