[Event "Ch USA"] [Site "Estes Park (USA)"] [Round "0"] [White "Jay E Whitehead"] [Black "Sergey Kudrin"] [Result "1-0"] [ECO "D90"] [Opening "Gruenfeld: Three Knights Variation"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Rb1 O-O 9.Be2 cxd4 10.cxd4 Qa5+ 11.Qd2 Qxd2+ 12.Bxd2 b6 13.O-O e6 14.Rbc1 Bb7 15.Bb4 Rd8 16.Bb5 Ba6 17.a4 Bxb5 18.axb5 a6 19.bxa6 Nxa6 20.Bc3 Rac8 21.Bd2 Nb8 22.Bg5 f6 23.Bf4 Nd7 24.Bc7 Re8 25.d5 Bh6 26.Rc6 exd5 27.exd5 Nb8 28.Bxb8 Rxc6 29.dxc6 Rxb8 30.Nd4 Rc8 31.Ra1 Bf4 32.Ne6 Be5 33.Ra7 Re8 34.Ng7 Rc8 35.Ne6 f5 36.f4 Bf6 37.Nc7 b5 38.Ra8 Rxa8 39.Nxa8 Bd8 40.Kf2 b4 41.c7 Bxc7 42.Nxc7 b3 43.Nb5 Kg7 44.Nc3 Kh6 45.Ke3 Kh5 46.Kd2 g5 47.fxg5 Kxg5 48.Ke3 b2 49.h3 h5 50.Kf3 Kh4 51.Nb1 Kg5 52.Nd2 h4 53.Ke3 Kg6 54.Kd3 Kg5 55.Kc2 Kf4 56.Nf1 Ke4 57.Kxb2 Kd3 58.Nh2 Ke3 59.Nf3 Kf2 60.Nxh4 f4 61.Kc3 Kg3 62.Kd3 Kxh4 63.Ke4 Kg3 64.h4 Kg4 65.h5 Kg5 66.Ke5 Kxh5 67.Kxf4 Kg6 68.Kg4 Kf6 69.Kh5 Kg7 70.Kg5 Kf7 71.Kh6 Kf6 72.g4 Kf7 73.g5 Kg8 74.Kg6 {#r} 1-0