pull down to refresh
d5
1.d4 d5
https://m.stacker.news/58376
c4
1.d4 d5 2.c4
https://m.stacker.news/58377
e6
1.d4 d5 2.c4 e6
https://m.stacker.news/58378
Nc3
1.d4 d5 2.c4 e6 3.Nc3
https://m.stacker.news/58379
b6
d5