No its not fine for game it will disturbed and the game ,so i dont like to drinks while playing chess because i love it
Alcohol and chess

I once played a gentleman I suspected was intoxicated. My suspicion proved right as he vomited on the board. I do however have the occasional grog when playing at home
What is your experience with alcohol and chess? In some countries, it is usual to have a beer or whiskey within the game or drink Kava at the Philippines for example. But while it slows reactions and speed of thought, it seems to be bad. A friend of mine plays way slower and unconcentrated, after he had alcohol the evening before.
It you are very thight and stressed, it might be helpful, but usually? What is your experience?