@1
"I've never been good at Sicilian defense" ++ Analyse your lost games.
"Oh, I'm going to lose because I don't know this." ++ Chess is not about knowing, but about thinking. If you do not know what to do, then think and apply logic.
"Q1: Various Gambits from Sicilian Defense" ++ Gambits are no good.
"Q2: Sicilian Defense Main Line"
++ That is objectively the strongest, but 2 Nc3, 2 f4, 2 c3 ar good as well and also 3 Bb5(+).
I've never been good at Sicilian defense, and when I was playing against a computer, I gave up thinking, "Oh, I'm going to lose because I don't know this." And when I play online and get Sicilian defense, I always lose my chance of winning. What should I do?
Q1: Various Gambits from Sicilian Defense
Q2: Sicilian Defense Main Line
#6