China’s Ding Liren struck back against Gukesh Dommaraju on Monday in the 12th game of their $2.5m world championship match in Singapore, one day after the feisty Indian teenager appeared to have taken command of a deadlocked best-of-14-games showdown with a dramatic Game 11 win.
The decisive result after 39 moves over nearly four hours signaled a dramatic turnaround for the 32-year-old defending champion from Zhejiang province, who had looked visibly shaken after walking into a one-move blunder that cost him a crucial game less than 24 hours earlier.
While Sunday’s game had left Gukesh with one hand on the trophy, the defeat on Monday left the devastated challenger fighting back tears at the board before signing his opponent’s scoresheet for the arbiter and exiting the sound-proof playing hall.
“It’s maybe the best game I’ve played in recent times,” Ding said afterward. “I just put pressure on my opponent the whole game. I did not slip like last game.”
Playing with the white pieces, Ding opened with the English (1 c4) for the second time in the match before aiming for long-term pressure with g3 and Bg2. He fell behind by more than 30 minutes on time before making his 10th move, but managed to thwart black’s main idea and find all the right moves that left Gukesh uncomfortable and without counterplay.
Confounded by a state of middlegame zugzwang, Gukesh first cracked on his 17th move, when he exhausted 26 minutes and went behind on the clock before retreating his light-square bishop (17...Bg6!?). Ding blitzed out 18 d4! in response, giving rise to a clear winning chance for white.
After Ding capitalized on another inaccuracy (22...Bg5?!) with the winning 23 Nf4, the game appeared all but a handshake away according to the supercomputers evaluating the moves. But Ding still needed to find them on the board under mounting time pressure, relying on extraordinary composure and calculation. The champion continued to squeeze until Gukesh finally tapped out after 3hr 54min.
“After 23 Nf4, I realized my position was much, much better,” Ding said. “Before this, after 15 Nb5, I was very optimistic.”
Ding entered the first defense of his world championship a fortnight ago having gone 28 classical games without a win, a dreadful run of form that saw him drop to 23rd in the world rankings and prompted the oddsmakers to install him as roughly a 3-1 longshot in the match.
But he sprang a major surprise in Game 1 by winning as black, ending the 304-day winless streak with flair and delivering a riveting opening salvo.
Game 2 was a quiet draw, before Gukesh roared back with a win in Game 3. The fourth, fifth, sixth, seventh, eighth, ninth and 10th games were each draws, before Gukesh’s shock win on Sunday took control of the match. Or so it seemed.
“Six-all is overall the fair result, but since I was leading after yesterday, it is a bit disappointing to lose this game,” Gukesh said. “At least the score is still tied and two more games are remaining.”
Both players will look forward to Tuesday’s rest day before play resumes on Wednesday with Gukesh marshaling the white pieces in Game 13.
Ding’s recuperative powers on the world championship stage became well-known when he won the title last year against Russia’s Ian Nepomniachtchi, coming from behind three times during the classical stage before winning the match in tiebreakers despite never having led once in the three-week encounter.
The fifth-ranked Gukesh, an 18-year-old native of Chennai, is bidding to shatter the record for youngest ever undisputed world champion held by Garry Kasparov, who was 22 when he dethroned Anatoly Karpov in their 1985 rematch in Moscow.