GUNTUR, Oct 1: West Bengal's Saptarishi Roy stunned everyone to win the under-12 boys' title, while Koneru Humpy's victory was a foregone conclusion as the Third children's National Rapid Chess championship that concluded on Wednesday at the Chalapathi Residential School Lam here.Harikrishna, who missed the hat-trick in the under-12 group, clinched the under-14 title in his first entry, while Chitra Sridhar of Karnataka scored an important win in the forth round to defend her under-14 crown.Under-14 boys: P Harikrishna (AP) 7, Argyadip Das (GNCA) 6.5, Valay Parikh (Guj) 6.5, C Praveen Kumar (TN) 6.5, Laxminarasimhaman (CAPA) 6.5, Poobesh Anand (TN) 6.5, M.R Venkatesh (TN) 6, S R Mishra (Ori) 5.5, Rohan V Sandilya (Bih) 5.5, Maniderpal Singh (AP) 5.5.Under-12 girls: K Humpy (AP) 8.5, Taniya Sachdev (Del) 7, M Rajadarshini (TN) 6.5, Eesha Karwade (Mah) 6, Silpa Konuganti (AP) 6, R A Mahima (Chromepet) 5.5, Nimmy A Geroge (Ker) 5.5, T Vennala (AP) 5.5, Rucha Karwade (Mah) 5.5, P Priya (TN)5.5.Under-12 boys: Saptarishi Roy Chowdary (WB) 7, P.Harikrishna (AP) 7, Sunil Rangarajan (Kar) 6.5, Kumar Dip Chakraborthy (WB) 6.5, T Keerthi Rana (AP) 6, R S Prassanna (TCA) 6, Rohan V Sandilya (Bih) 6, B K Nayak (Ori) 6, Sriram Sarjha (Kar) 6, P Praveen Prasad (AP) 6.
