akes ▁activity ▁online , ▁suggested ▁that ▁Is ild ur 1 ▁was ▁over ly ▁ag gress ive , ▁which ▁could ▁cost ▁him ▁against ▁el ite ▁competition . ▁Is ild ur 1 , ▁however , ▁answered ▁critics ▁by ▁winning ▁approximately ▁$ 2 ▁million ▁back ▁from ▁Town send ▁and ▁South ▁during ▁the ▁last ▁week ▁of ▁October ▁ 2 0 0 9 . ▁ ▁With ▁a ▁profit ▁of ▁$ 1 ▁million ▁on ▁Full ▁T ilt ▁P oker , ▁Is ild ur 1 ▁waited ▁at ▁six ▁heads - up ▁$ 5 0 0 /$ 1 0 0 0 ▁No ▁Lim it ▁Hold ' em ▁tables ▁for ▁any ▁ch allen ger ▁willing ▁to ▁play ▁for ▁such ▁st akes . ▁His ▁first ▁oppon ent ▁was ▁Tom ▁D wan , ▁who ▁was ▁then ▁widely ▁regarded ▁as ▁one ▁of ▁the ▁top ▁online ▁heads - up ▁players . ▁They ▁played ▁six ▁tables ▁simultaneously , ▁with ▁over ▁a ▁million ▁dollars ▁in ▁play ▁for ▁one ▁week . ▁By ▁the ▁end ▁of ▁the ▁week , ▁Is ild ur 1 ▁had ▁gone ▁on ▁the ▁largest ▁run ▁in ▁the ▁history ▁of ▁online ▁pok er , ▁winning ▁approximately ▁$ 4 ▁million ▁from ▁D wan , ▁prompt ing ▁D wan ▁to ▁issue ▁a ▁live ▁challenge ▁to ▁play ▁Is ild ur 1 ▁at ▁the ▁Full ▁T ilt ▁P oker ▁D urr rr ▁Mill ion ▁D ollar ▁Challenge . ▁He ▁then ▁challeng ed ▁Anton ius ▁to ▁a ▁rem atch ▁the ▁following ▁day ▁and ▁won ▁$ 1 . 6 ▁million ▁from ▁him ▁on ▁ 1 5 ▁November ▁and ▁pe aked ▁with ▁$ 5