The English Defence - Bojkov "Clearance_Unique" and workbooks that contain numerous

and workbooks that contain numerous exercises

had been fed nothing but the rules of the Royal Game when it beat the world’s strongest chess engine in a prolonged match

the unique Tree mode

It provides superior penetrating ability and long lasting protection

The English Defence - Bojkov "Clearance_Unique" and workbooks that contain numerousIn the 1970s a group of strong English players (Miles, Speelman, Keene above all and later Short) developed a slightly unusual opening starting after the moves 1. d4 e6 2. c4 b6. Just like in the Grunfeld or the Alekhine Defences, Black concedes the center. However, rather than provoking pawn advances by an early development of the knights, Black wants instead to develop his bishops (most frequently to the squares b7 and b4). This approach contradicts