23 Sep 2022 Share on X Share on Facebook Kolsai Wins £20,000 October Book 1 Bonus and Earns £25,400 Kolsai winning under David Egan The Roger Varian trained KOLSAI won the 305th £20,000 Tattersalls October Book 1 Bonus when victorious in a strong looking Newmarket maiden, earning a total of £25,400 for his owner Nurlan Bizakov. The OASIS DREAM colt hails from a deep black type Meon Valley Stud family, who sold him to Sumbe for 160,000 guineas at Book 1 of the Tattersalls October Yearling Sale.