often time, a beginner player have played a random opening they had ever learned and wanted to perform as much book opening as possible in response of different opponent, at the same time they might relatively not master it but getting confused by a bunch of possible line variation.
another problem is that they will get frustated when playing againts stronger and experienced player with a good counterplay. by the way, suppose the one learn a several opening lightly and managed to learn sicilian defense deeply as a main repertoire. what if he reply another openings with sicilian defense only and manouvering tactically after the development regardless premature attack or forced by gambits. is sicilian defense still relevant and if not, what is the type of openings that unapplicable or logically will get sicilian's in trouble? thanks.....
You can't reply with the Sicilian defense to a non e4 opening. If you do, it is called something else.
often time, a beginner player have played a random opening they had ever learned and wanted to perform as much book opening as possible in response of different opponent, at the same time they might relatively not master it but getting confused by a bunch of possible line variation.
another problem is that they will get frustated when playing againts stronger and experienced player with a good counterplay. by the way, suppose the one learn a several opening lightly and managed to learn sicilian defense deeply as a main repertoire. what if he reply another openings with sicilian defense only and manouvering tactically after the development regardless premature attack or forced by gambits. is sicilian defense still relevant and if not, what is the type of openings that unapplicable or logically will get sicilian's in trouble? thanks.....