Ho Chi Minh City (Vietnam), May 9 (PTI): Indian Grandmaster Parimarjan Negi put his second round debacle behind and defeated Mongolian Gundavaa Bayarsaikhan to jump to joint sixth spot after the end of the fourth round of Asian Chess Championship here.
It was consistent pressure that did the trick for Negi from what should have been a draw with Bayarsaikhan. Playing the black side of a Slav defense, Negi got an easy game after the trade of queens and Bayarsaikhan�s position worsened after the Indian initiated a king side pawn roll.
Bayarsaikhan kept himself in the game by sacrificing a piece and got three pawns in return and then began a long grind wherein the Indonesian kept himself in the game with a drawn position till move 59 but blundered on the next. Negi clinched the issue in 67 moves.
As if taking a cue from Negi, national champion Abhijeet Gupta also rose to the occasion and easily defeated Jan Emmanuel Garcia of Philippines to move to 2.5 points. For Gupta it was a routine day in the office in his pet Saemisch variation against the King�s Indian attack and he made things look easy with an effortless victory.
However, S P Sethuraman�s excellent run ended after he misplayed and went down to Ding Liren of China. After equalising easily, Sethuraman missed the thread in the endgame and had to pay dearly as Liren made no mistakes.