Chao cac ban yeu co vua Vietnam group,

Co ban nao da tung la hoc sinh truong chuyen Dai hoc Su pham Hanoi khong? Xin vui long lien he voi toi: haitt

Vao thang 12/2011 co giai chess cua truong chuyen DHSP nhan dip le ky niem 45 nam thanh lap. Mong cac ban luu y.

Cam on,

haitt

giai co' open cho ng` ngoai ko ban :D

Tiec rang giai khong open. Hen dip khac.

Ban co the choi online chess.com rat tot ma!