Pháo đầu Vs Bình phong mã chốt 7, Học tập khai cuộc Options

[Caocodatviet]

Van1:
1.P2=5 M8+7
2.M2+3 X9=8
3.X1=2 C7+1
4.X2+6 M2+3
5.C7+1 P8=9
6.X2=3 P9-1
7.C5+1 S4+5
8.C5+1 P9=7
9.X3=4 C7+1
10.M3+5 C7+1
11.M5+6 X8+8
12.P5-1 ....
Theo cac ban thi khai cuoc tren ben Hau nen di nuoc nao tiep theo.Mong moi nguoi gop y kien ve van tren(Nuoc nao yeu,manh...).

[tapdanh]

Cho minh hoi ve ngu that phao vs binh phao ma chot 7 va ngu bat phao vs bpm chot 7!
Ngu that phao vs bpm chot 7:
1. P2-5, M8.7
2. M2.3, M2.3
3. X1-2, X9-8
4. C7.1, C7.1
5. X2.6, P8-9
6. X2-3, P9/1
7. P8-7 .... ????
Toi day se dien bien the nao? Minh hay bi thua vao the nhu the nay, mong cac ban huong dan them.

Ngu bat phao vs bpm chot 7:
1. P2-5, M8.7
2. M2.3, M2.3
3. X1-2, X9-8
4. C7.1, C7.1
5. X2.6, M7.6
6. P8.3 ..... ????
Dien bien den day minh khong nam ro can ban!

Mong cac ban huong dan them!