Garry Kasparov(Russia)- the aggresive by nature Kasparov dominated d chess world for more tha 30 yrs. he dethrond thn world champion Anatoly Karpov (Russia) in a marathon battle of mind in 1986. here i wud like to recall that d title match betwin them startd in mid 1985 !! total 96 games were played bitwin them to decide d winner