Professional foul Football League, recommended in 1982 that any offence that denies the attacking player an obvious scoring opportunity should be deemed "serious foul play" by English referees and would therefore receive a red card, in order to deter offenders. The subcommittee produced several suggestions, including making the professional foul a mandatory red card offence, which they submitted to the IFAB for consideration. All the suggestions were defeated. The rule was finally fixed into the Laws of the Game by IFAB in 1990 and referees were instructed by FIFA for the 1990 World Cup to send off players for a professional foul.
First-move advantage in chess is as likely as the other to emerge from complications with an advantage. This style of opening play has become prevalent in modern chess, with World Champions Fischer and Kasparov as its most visible practitioners." Modern writers also question the idea that White has an enduring advantage. Suba, in his influential 1991 book "Dynamic Chess Strategy", rejects the notion that the initiative can always be transformed into an enduring advantage. He contends that sometimes the player with the initiative loses it with no logical explanation, and that, "Sometimes you must lose it, just like that. If you try to cling