Chogoliev Opening (12-21)
F. Openings
1●
2●
3●
4●
5●
6●
7●
8●
9●
10●
11●
12●
13●
14●
15●
16●
17●
18●
19●
20●
21
22
23
24
25
26
27
28
29
30
31●
32●
33●
34●
35●
36●
37●
38●
39●
40●
41●
42●
43●
44●
45●
46●
47●
48●
49●
50●
Main line
Black rebuilds the column with 7-12 and 11-17 behind the 21 piece; White stays compact and waits to strike through the centre. The natural, most-played handling.
Main line
Read the idea
The lesson is on the board.