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Pan American-ch U20

  La Paz 2002
Date Players Type Elo Average Games Rounds
Jun 05, 2002 20 Swiss 1715 90 9

  Name ELO Points
  GM Nakamura, Hikaru 2466 7.0
  IM Mieles Palau, Daniel 2407 7.0
  Prasca Sosa, Raphael 2352 7.0
  Castellanos, Renier 2367 6.0
  Cabrejos Tovar, Jose 2228 5.5
  IM Bustamante Montoni, Richard 2203 5.5
  Ramirez, Alonso 2288 5.0
  IM Pacheco, Marco 2240 5.0
  CM Mafra, Kaiser Luiz 2071 4.5
  Vasquez, Michael 4.5
  Andrade, Ulises 4.5
  FM Borda, Alan 2227 4.0
  CM Parraga, Alejandro 2205 4.0
  Anez, Jorge 4.0
  Chavez, Fernando G 4.0
  GM Cabrera, Alexis 2462 3.5
  Uriarte, Carlos 2267 3.5
  Roldan, Rodrigo 2263 3.5
  Medrano, David 2261 2.0
  BYE, 0.0

Pan American-ch U20 Games

Download games
White Black Result Round Date Opening View
Anez, J Medrano, D 1-0 1 Jun 05, 2002 C06 French, Tarrasch, closed variation, main line  
Borda, A Mieles Palau, D 0-1 1 Jun 05, 2002 B22 Sicilian, Alapin's variation (2.c3)  
Castellanos, R Cabrera, A 1-0 1 Jun 05, 2002 B96 Sicilian, Najdorf, 7.f4  
Mafra, K Uriarte, C ½-½ 1 Jun 05, 2002 B23 Sicilian, closed  
Nakamura, H Cabrejos Tovar, J 1-0 1 Jun 05, 2002 C45 Scotch game  
Pacheco, M Chavez, F 1-0 1 Jun 05, 2002 B07 Pirc defence  
Parraga, A Prasca Sosa, R ½-½ 1 Jun 05, 2002 A85 Dutch with c4 & Nc3  
Ramirez, A Bustamante Montoni, R 0-1 1 Jun 05, 2002 B09 Pirc, Austrian attack  
Roldan, R Andrade, U 0-1 1 Jun 05, 2002 C67 Ruy Lopez, Berlin defence, open variation  
Vasquez, M BYE, 1-0 1 Jun 05, 2002  
Andrade, U Castellanos, R 0-1 2 Jun 06, 2002 B25 Sicilian, closed  
Bustamante Montoni, R Nakamura, H 0-1 2 Jun 06, 2002 D97 Gruenfeld, Russian variation with e4  
Cabrejos Tovar, J Ramirez, A 1-0 2 Jun 06, 2002 A05 Reti opening  
Cabrera, A Roldan, R ½-½ 2 Jun 06, 2002 B33 Sicilian defence  
Chavez, F BYE, 1-0 2 Jun 06, 2002  
Medrano, D Borda, A 0-1 2 Jun 06, 2002 D35 Queen's Gambit Declined, 3...Nf6  
Mieles Palau, D Anez, J 1-0 2 Jun 06, 2002 B33 Sicilian defence  
Prasca Sosa, R Mafra, K 1-0 2 Jun 06, 2002 B12 Caro-Kann defence  
Uriarte, C Parraga, A 0-1 2 Jun 06, 2002 B04 Alekhine's defence, modern variation  
Vasquez, M Pacheco, M 0-1 2 Jun 06, 2002 C24 Bishop's opening, Berlin defence  
Anez, J Vasquez, M 0-1 3 Jun 07, 2002 B84 Sicilian, Scheveningen (Paulsen), classical variation  
Borda, A Prasca Sosa, R 0-1 3 Jun 07, 2002 C03 French, Tarrasch  
Chavez, F Bustamante Montoni, R 0-1 3 Jun 07, 2002 B07 Pirc defence  
Mafra, K Andrade, U 0-1 3 Jun 07, 2002 B07 Pirc defence  
Medrano, D BYE, 1-0 3 Jun 07, 2002  
Nakamura, H Castellanos, R 1-0 3 Jun 07, 2002 B23 Sicilian, closed  
Pacheco, M Mieles Palau, D 0-1 3 Jun 07, 2002 D30 Queen's gambit declined  
Parraga, A Cabrejos Tovar, J 0-1 3 Jun 07, 2002 A87 Dutch, Leningrad, main variation  
Ramirez, A Cabrera, A 1-0 3 Jun 07, 2002 B49 Sicilian, Taimanov variation  
Roldan, R Uriarte, C 0-1 3 Jun 07, 2002 B95 Sicilian, Najdorf, 6...e6  
Andrade, U Pacheco, M 0-1 4 Jun 08, 2002 E49 Nimzo-Indian, 4.e3, Botvinnik system  
Bustamante Montoni, R Parraga, A 1-0 4 Jun 08, 2002 D38 Queen's Gambit Declined, Ragozin variation  
Cabrejos Tovar, J Vasquez, M ½-½ 4 Jun 08, 2002 A04 Reti opening  
Cabrera, A Mafra, K 0-1 4 Jun 08, 2002 B70 Sicilian, dragon variation  
Castellanos, R Prasca Sosa, R 0-1 4 Jun 08, 2002 C12 French, MacCutcheon variation  
Chavez, F Borda, A 1-0 4 Jun 08, 2002 C41 Philidor's defence  
Medrano, D Ramirez, A 0-1 4 Jun 08, 2002 A57 Benko gambit  
Mieles Palau, D Nakamura, H ½-½ 4 Jun 08, 2002 B23 Sicilian, closed  
Roldan, R BYE, 1-0 4 Jun 08, 2002  
Uriarte, C Anez, J 0-1 4 Jun 08, 2002 B30 Sicilian defence  
Andrade, U Cabrejos Tovar, J ½-½ 5 Jun 10, 2002 A80 Dutch  
Anez, J Castellanos, R 0-1 5 Jun 10, 2002 B93 Sicilian, Najdorf, 6.f4  
Borda, A Uriarte, C 1-0 5 Jun 10, 2002 C40 King's knight opening  
Cabrera, A BYE, 1-0 5 Jun 10, 2002  
Mafra, K Medrano, D 1-0 5 Jun 10, 2002 C14 French, classical variation  
Nakamura, H Pacheco, M ½-½ 5 Jun 10, 2002 A26 English, closed system  
Parraga, A Roldan, R ½-½ 5 Jun 10, 2002 E93 King's Indian, Petrosian system, main line  
Prasca Sosa, R Mieles Palau, D 1-0 5 Jun 10, 2002 B22 Sicilian, Alapin's variation (2.c3)  
Ramirez, A Chavez, F 1-0 5 Jun 10, 2002 B09 Pirc, Austrian attack  
Vasquez, M Bustamante Montoni, R 0-1 5 Jun 10, 2002 B07 Pirc defence  
Bustamante Montoni, R Mieles Palau, D 0-1 6 Jun 11, 2002 D60 Queen's Gambit Declined, Orthodox defence  
Castellanos, R Cabrejos Tovar, J 1-0 6 Jun 11, 2002 C40 King's knight opening  
Chavez, F Andrade, U 0-1 6 Jun 11, 2002 C65 Ruy Lopez, Berlin defence  
Medrano, D Cabrera, A 0-1 6 Jun 11, 2002 E12 Queen's Indian defence  
Pacheco, M Ramirez, A ½-½ 6 Jun 11, 2002 D02 Queen's pawn game  
Parraga, A Borda, A 1-0 6 Jun 11, 2002 D36 Queen's Gambit Declined, exchange, positional line, 6.Qc2  
Prasca Sosa, R Nakamura, H 1-0 6 Jun 11, 2002 B51 Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack  
Roldan, R Anez, J 1-0 6 Jun 11, 2002 B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O  
Uriarte, C BYE, 1-0 6 Jun 11, 2002  
Vasquez, M Mafra, K 0-1 6 Jun 11, 2002 B33 Sicilian defence  
Borda, A BYE, 1-0 7 Jun 12, 2002  
Bustamante Montoni, R Prasca Sosa, R ½-½ 7 Jun 12, 2002 D43 Queen's Gambit Declined semi-Slav  
Cabrejos Tovar, J Roldan, R ½-½ 7 Jun 12, 2002 B33 Sicilian defence  
Cabrera, A Anez, J 0-1 7 Jun 12, 2002 B35 Sicilian, accelerated fianchetto, modern variation with Bc4  
Mafra, K Pacheco, M 1-0 7 Jun 12, 2002 D10 Queen's Gambit Declined Slav defence  
Medrano, D Chavez, F 0-1 7 Jun 12, 2002 A42 Modern defence, Averbakh system  
Mieles Palau, D Castellanos, R ½-½ 7 Jun 12, 2002 B25 Sicilian, closed  
Nakamura, H Andrade, U 1-0 7 Jun 12, 2002 C45 Scotch game  
Ramirez, A Parraga, A 1-0 7 Jun 12, 2002 B04 Alekhine's defence, modern variation  
Uriarte, C Vasquez, M 0-1 7 Jun 12, 2002 B57 Sicilian, Sozin, not Scheveningen  
Andrade, U Vasquez, M 1-0 8 Jun 13, 2002 D89 Gruenfeld, Spassky variation, main line, 13.Bd3  
Anez, J BYE, 1-0 8 Jun 13, 2002  
Cabrejos Tovar, J Chavez, F 1-0 8 Jun 13, 2002 B06 Robatsch (modern) defence  
Cabrera, A Parraga, A 1-0 8 Jun 13, 2002 B03 Alekhine's defence  
Castellanos, R Bustamante Montoni, R 1-0 8 Jun 13, 2002 B07 Pirc defence  
Mieles Palau, D Mafra, K 1-0 8 Jun 13, 2002 B00 King's pawn opening  
Pacheco, M Prasca Sosa, R ½-½ 8 Jun 13, 2002 E09 Catalan, closed, main line  
Ramirez, A Nakamura, H 0-1 8 Jun 13, 2002 B92 Sicilian, Najdorf, Opovcensky variation  
Roldan, R Borda, A 0-1 8 Jun 13, 2002 C61 Ruy Lopez, Bird's defence  
Uriarte, C Medrano, D 1-0 8 Jun 13, 2002 C00 French defence  
Andrade, U Mieles Palau, D 0-1 9 Jun 14, 2002 D35 Queen's Gambit Declined, 3...Nf6  
Anez, J Bustamante Montoni, R 0-1 9 Jun 14, 2002 B07 Pirc defence  
Borda, A Cabrejos Tovar, J 0-1 9 Jun 14, 2002 C66 Ruy Lopez, Berlin defence, 4.O-O, d6  
Chavez, F Uriarte, C 1-0 9 Jun 14, 2002 C40 King's knight opening  
Medrano, D Roldan, R 1-0 9 Jun 14, 2002 A57 Benko gambit  
Nakamura, H Mafra, K 1-0 9 Jun 14, 2002 B30 Sicilian defence  
Pacheco, M Castellanos, R ½-½ 9 Jun 14, 2002 D02 Queen's pawn game  
Parraga, A BYE, 1-0 9 Jun 14, 2002  
Prasca Sosa, R Ramirez, A ½-½ 9 Jun 14, 2002 B52 Sicilian, Canal-Sokolsky attack, 3...Bd7  
Vasquez, M Cabrera, A 1-0 9 Jun 14, 2002 B68 Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 defence, 9...Be7