Sicilian - Boleslavsky variation - 7.Nb3
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3
White plays the king's pawn to e4. Black plays the c-pawn to c5. White develops the knight to f3.
Black develops the knight to c6. White moves the queen's pawn to d4. Black captures on d4 with the c-pawn.
White captures with the knight on d4. Black moves the knight to f6. White jumps the knight to c3.
Black advances the queen's pawn to d6. White develops the light-squared bishop to e2. Black advances the king's pawn to e5.
White moves the knight to b3.