Grandmaster R Praggnanandhaa surged into sole leadership after the fourth round of the Tata Steel Masters chess tournament, defeating fellow Indian Leon Luke Mendonca.
Praggnanandhaa started with a closed Ruy Lopez but capitalised on middle-game opportunities as Mendonca struggled under the pressure.
Praggnanandhaa secured his third consecutive victory after 46 moves, moving ahead with a score of 2.5 points.
This marks the third Indian opponent Praggnanandhaa has defeated in a row, with his next challenge coming against reigning world champion D Gukesh.
In the fourth round, D Gukesh drew with Alexey Sarana, who now plays for Serbia instead of Russia. Sarana maintained composure throughout, holding off Gukesh's attempts to force the game.
Meanwhile, P Harikrishna made an impressive debut, defeating Max Warmerdam of Holland with a tactical display in a mere 23 moves. Arjun Erigaisi, however, faced a setback, losing to Vladimir Fedoseev of Slovenia after a string of tactical errors.
Divya Deshmukh and R Vaishali also showcased remarkable performances, securing victories in their respective encounters against Ediz Gurel of Turkey and Nodirbek Yakubboev of Uzbekistan.
Results - Round 4:
Masters:
- P Harikrishna (Ind, 2.5) beat Max Warmerdam (Ned, 1)
- Arjun Erigaisi lost to Vladimir Fedoseev (Slo, 2.5)
- Fabiano Caruana (USA, 2.5) drew with Anish Giri (Ned, 1.5)
- R Praggnanandhaa (Ind, 2.5) beat Leon Luke Mendonca (Ind, 0.5)
- Wei Yi (Chn, 2) drew with Nodirbek Abdusattorov (Uzb, 3)
- Vincent Keymer (Ger, 2.5) drew with Jorden van Foreest (Ned, 1.5)
- Alexey Sarana (Srb, 2) drew with D Gukesh (Ind, 2.5)
Challengers:
- Divya Deshmukh (Ind, 1.5) beat Ediz Gurel (Tur, 2)
- Nodirbek Yakubboev (Uzb, 1.5) lost to R Vaishali (Ind, 2.5)
- Svane Frederik (Ger, 2) drew with Nogerbek Kazybek (Kaz, 2)
- Miaoyi Lu (Chn, 3) drew with Irina Bulmaga (Rom, 0.5)
- Nguyen Thai Dai Van (Cze, 3) drew with Aydin Suleymanli (Aze, 2)
- Arthur Pijpers (Ned, 1) drew with Erwin L’Ami (Ned, 3)
- Oro Faustino (Arg, 1) beat Benjamin Bok (Ned, 1.5).