D98 - Grünfeld: 7.Qxc4 OO
Variation: Grünfeld: 7.Qxc4 OO
Initial Move: 7.e4 rus Gruenfeldning nazariy jihatdan takomillashtirilgan natijalari. Bu zamonaviy shaxmatdagi eng portlovchi va yuqori darajadagi chiziqlardan biridir. Learn this opening step by step