Kazakh chess player Alisher Suleymenov sensationally defeated the world's best chess player Magnus Carlsen in the second round of the Qatar Masters Open tournament, which was being held in Doha, the national portal "Adyrna" reported.
The 23-year-old Suleimenov is ranked 528th in the FIDE world rankings, while Carlson is number one.
By the way, Alisher Suleymenov was born in Pavlodar. Last year, he performed as part of the national team at the Chess Olympiad.
