What has been said is correct. However, in the 1st two shots of your video you posted, Blumdahl hit 3 rails 1st (short, short, long) then the 1st object ball. If he would have hit the 2nd ball with or without a 4th or 5th rail it would have counted and he would have continued shooting. Efren then came to the table and shot what they call a "tickie", this is where the rail is hit 1st, hits a ball that is generally close to that rail, then the cue ball goes back to the same rail he hit 1st (that is 2 rails), then it moves forward and hits the 3rd rail out of the corner before hitting the 2nd object ball to complete the carom. So it hits the short rail, ball, short rail again, then the long rail then the 2nd ball. Efren made it an continued shooting.
You can see that this is a game of creativity and there are many ways you can make a billiard - the more knowledge you have, the more creative you can be and increase your options.
To me this is similar to one-pocket as far as being creative with shot selection and speed control, but a lot more elegant.
Hope this helps a little.
Dave
Dave
Someday a 3-C player will describe the game or a shot without using the word "elegant". Actually, thanks for using the word it made me remember Carl Conlon using elegant to describe systems.
Kevin