[Event "Graz Open A 2017"] [Site "masterchessopen.com Graz AUT"] [Date "2017.02.25"] [Round "8.21"] [White "Rathnakaran,K"] [Black "Niemi,M"] [Result "1-0"] [WhiteElo "2407"] [BlackElo "2253"] [ECO "B06"] [Opening "Modern: 3.Nc3 d6 4.Be3 a6"] 1.e4 g6 2.d4 Bg7 3.Nc3 d6 4.Be3 a6 5.Qd2 Nd7 6.Nf3 b5 7.a4 b4 8.Nd5 c5 9.dxc5 dxc5 10.Bf4 Bxb2 11.Bc7 Bc3 12.Qxc3 bxc3 13.Bxd8 Kxd8 14.Ng5 Nh6 15.O-O-O Rb8 16.f4 e6 17.Nxc3 Ke7 18.Be2 Rb4 19.Rd3 Nb6 20.a5 Nc4 21.Rh3 Ng8 22.Bxc4 Rxc4 23.Re3 Nf6 24.h3 Bb7 25.Rhe1 Rd8 26.Nf3 Rb4 27.g4 Nd7 28.g5 Nb8 29.Ne5 Nc6 30.Nd3 Rc4 31.Nd5+ Ke8 32.Nb6 Rcd4 33.Nxc5 Nxa5 34.Ra3 Rb4 35.Nbd7 Nc4 36.Rb3 Rxb3 37.cxb3 Na5 38.Nf6+ Ke7 39.b4 Rc8 40.Kb1 Rc7 41.Rc1 {#r} 1-0