Modern Defense: Gurgenidze Defense is a chess opening with the ECO code B06, part of the Modern Defense family. It goes 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5. White opens with 1. e4 (the king's pawn) and Black answers 1... g6. After 10 moves it is White to move. The lesson on the board explains every move of the line and lets you play it yourself; it is free.
The moves
1. e4 – White plays the pawn to e4
1... g6 – Black plays the pawn to g6
2. d4 – White plays the pawn to d4
2... Bg7 – Black plays the bishop to g7
3. Nc3 – White plays the knight to c3
3... c6 – Black plays the pawn to c6
4. f4 – White plays the pawn to f4
4... d5 – Black plays the pawn to d5
5. e5 – White plays the pawn to e5
5... h5 – Black plays the pawn to h5
About the Modern Defense
Black plays ...g6 and ...Bg7 early, letting White take the centre and attacking it later. It is flexible and hypermodern.
The g7 bishop pressures d4 along the long diagonal.
Black strikes with ...d6 and ...c5 or ...e5 at the right time.
If Black waits too long, White's big centre and Be3, Qd2, h4 attack can crush.
chessGM