Qe2

Qe2 is a standard chess notation indicating that a player's queen moves to the square e2. The letter Q stands for queen, and e2 identifies the destination square on the board. If the move results in a capture, the notation would be Qxe2. If more than one queen can reach e2, the moving queen is disambiguated by indicating its originating file or rank (for example Qae2 or Q7e2). In the absence of capture and without ambiguity, Qe2 alone suffices.

Strategically, Qe2 is typically a developing or prophylactic move rather than an immediate attack. Placing the queen on e2 can defend or support the e-pawn, facilitate a later central break such as e4, and help connect the rooks after minor pieces have developed. It can also reduce vulnerability to some enemy pins or tactical threats along the e-file or diagonals. The exact purpose depends on the opening and the opponent's setup: in some Queen's Pawn and English openings, Qe2 is used to maintain a solid, flexible position; in other lines, it may prepare pressure on the e-file or support a central or kingside maneuver.

Qe2 is one of many possible queen maneuvers and does not imply a universal plan; its value depends on the specific position and overall strategy of both sides. It is distinct from captures (Qxe2) and from moves that place the queen on other active squares.