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COL-ch

  Bogota 1975
Date Players Type Elo Average Games Rounds
1975 16 Tourn 1742 120 15

  Name ELO Points
  Cuartas, Carlos Enrique 2405 11.5
  Sanchez, Luis Augusto 2260 10.5
  Castro, Oscar Humberto 2360 10.0
  Minaya, Juan M 2300 9.0
  IM Henao, Raul Fernando 2270 9.0
  Gutierrez, Jose Antonio 2315 8.5
  FM Agudelo, Antonio 2300 8.0
  IM De Greif, Boris 2345 7.5
  Silva, Marco A 7.5
  Alzate, Javier 2320 6.5
  Cuellar Gacharna, Miguel 2360 6.0
  FM Garcia, Luis E 2360 6.0
  Munoz, Francisco 2280 5.5
  Rodriguez, Jose ES 5.5
  Velandia, Norberto 5.5
  Santos, German 3.5

COL-ch Games

Download games
White Black Result Round Date Opening View
Alzate, J Cuellar Gacharna, M ½-½ 1 1975 B41 Sicilian, Kan variation  
Cuartas, C Agudelo, A ½-½ 1 1975 A08 Reti, King's Indian attack  
De Greif, B Minaya, J 0-1 1 1975 A42 Modern defence, Averbakh system  
Munoz, F Rodriguez, J 1-0 1 1975 A17 English opening  
Sanchez, L Castro, O 1-0 1 1975 B04 Alekhine's defence, modern variation  
Santos, G Gutierrez, J 0-1 1 1975 B33 Sicilian defence  
Silva, M Garcia, L 1-0 1 1975 A01 Nimzovich-Larsen attack  
Velandia, N Henao, R ½-½ 1 1975 D03 Torre attack (Tartakower variation)  
Agudelo, A De Greif, B 1-0 2 1975 A37 English, symmetrical variation  
Castro, O Rodriguez, J 1-0 2 1975 A00 Polish (Sokolsky) opening  
Cuellar Gacharna, M Silva, M 0-1 2 1975 D55 Queen's Gambit Declined, 6.Nf3  
Garcia, L Velandia, N ½-½ 2 1975 A16 English opening  
Gutierrez, J Cuartas, C 0-1 2 1975 B00 King's pawn opening  
Henao, R Santos, G 1-0 2 1975 B29 Sicilian, Nimzovich-Rubinstein variation  
Minaya, J Munoz, F ½-½ 2 1975 A43 Old Benoni defence  
Sanchez, L Alzate, J 1-0 2 1975 B00 King's pawn opening  
Alzate, J Castro, O 0-1 3 1975 B45 Sicilian, Taimanov variation  
Cuartas, C Henao, R 1-0 3 1975 A08 Reti, King's Indian attack  
De Greif, B Gutierrez, J 1-0 3 1975 C02 French, advance variation  
Munoz, F Agudelo, A 0-1 3 1975 A48 King's Indian, East Indian defence  
Rodriguez, J Minaya, J ½-½ 3 1975 C95 Ruy Lopez, closed, Breyer, 10.d4  
Santos, G Garcia, L ½-½ 3 1975 B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6)  
Silva, M Sanchez, L ½-½ 3 1975 A05 Reti opening  
Velandia, N Cuellar Gacharna, M 0-1 3 1975 D13 Queen's Gambit Declined Slav, exchange variation  
Agudelo, A Rodriguez, J 1-0 4 1975 A14 English, Neo-Catalan declined  
Alzate, J Silva, M 0-1 4 1975 C45 Scotch game  
Castro, O Minaya, J 0-1 4 1975 B44 Sicilian defence  
Cuellar Gacharna, M Santos, G ½-½ 4 1975 A71 Benoni, classical, 8.Bg5  
Garcia, L Cuartas, C 0-1 4 1975 E62 King's Indian, fianchetto variation  
Gutierrez, J Munoz, F 1-0 4 1975 C41 Philidor's defence  
Henao, R De Greif, B 1-0 4 1975 A49 King's Indian, fianchetto without c4  
Sanchez, L Velandia, N ½-½ 4 1975 D90 Gruenfeld, Three knights variation  
Cuartas, C Cuellar Gacharna, M 1-0 5 1975 B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6)  
De Greif, B Garcia, L 1-0 5 1975 A01 Nimzovich-Larsen attack  
Minaya, J Agudelo, A ½-½ 5 1975 E74 King's Indian, Averbakh, 6...c5  
Munoz, F Henao, R 0-1 5 1975 E61 King's Indian defence, 3.Nc3  
Rodriguez, J Gutierrez, J 1-0 5 1975 D05 Queen's pawn game  
Santos, G Sanchez, L 0-1 5 1975 B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6)  
Silva, M Castro, O ½-½ 5 1975 C85 Ruy Lopez, Exchange variation doubly deferred (DERLD)  
Velandia, N Alzate, J ½-½ 5 1975 B00 King's pawn opening  
Alzate, J Santos, G 1-0 6 1975 B28 Sicilian, O'Kelly variation  
Castro, O Agudelo, A 1-0 6 1975 A03 Bird's opening  
Cuellar Gacharna, M De Greif, B 0-1 6 1975 A04 Reti opening  
Garcia, L Munoz, F ½-½ 6 1975 A04 Reti opening  
Gutierrez, J Minaya, J 1-0 6 1975 B31 Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6)  
Henao, R Rodriguez, J ½-½ 6 1975 B29 Sicilian, Nimzovich-Rubinstein variation  
Sanchez, L Cuartas, C ½-½ 6 1975 B00 King's pawn opening  
Silva, M Velandia, N 0-1 6 1975 B06 Robatsch (modern) defence  
Agudelo, A Gutierrez, J 0-1 7 1975 A29 English, four knights, kingside fianchetto  
Cuartas, C Alzate, J 0-1 7 1975 A07 Reti, King's Indian attack (Barcza system)  
De Greif, B Sanchez, L ½-½ 7 1975 C42 Petrov's defence  
Minaya, J Henao, R ½-½ 7 1975 A01 Nimzovich-Larsen attack  
Munoz, F Cuellar Gacharna, M 0-1 7 1975 A02 Bird's opening  
Rodriguez, J Garcia, L 0-1 7 1975 B21 Sicilian, Grand Prix attack  
Santos, G Silva, M 0-1 7 1975 B00 King's pawn opening  
Velandia, N Castro, O 0-1 7 1975 A58 Benko gambit accepted  
Alzate, J De Greif, B ½-½ 8 1975 C26 Vienna, Falkbeer variation  
Castro, O Gutierrez, J 0-1 8 1975 E69 King's Indian, fianchetto, classical main line  
Cuellar Gacharna, M Rodriguez, J 1-0 8 1975 C00 French defence  
Garcia, L Minaya, J 0-1 8 1975 A04 Reti opening  
Henao, R Agudelo, A ½-½ 8 1975 C08 French, Tarrasch, open, 4.ed ed  
Sanchez, L Munoz, F 1-0 8 1975 B75 Sicilian, dragon, Yugoslav attack  
Silva, M Cuartas, C 0-1 8 1975 A41 Queen's Pawn  
Velandia, N Santos, G 1-0 8 1975 B20 Sicilian defence  
Agudelo, A Garcia, L 1-0 9 1975 A36 English, symmetrical variation  
Cuartas, C Velandia, N 1-0 9 1975 A05 Reti opening  
De Greif, B Silva, M ½-½ 9 1975 C26 Vienna, Falkbeer variation  
Gutierrez, J Henao, R 0-1 9 1975 C99 Ruy Lopez, closed, Chigorin, 12...c5d4  
Minaya, J Cuellar Gacharna, M ½-½ 9 1975 E60 King's Indian defence  
Munoz, F Alzate, J 1-0 9 1975 A48 King's Indian, East Indian defence  
Rodriguez, J Sanchez, L ½-½ 9 1975 B40 Sicilian defence  
Santos, G Castro, O 0-1 9 1975 B10 Caro-Kann defence  
Alzate, J Rodriguez, J ½-½ 10 1975 B29 Sicilian, Nimzovich-Rubinstein variation  
Castro, O Henao, R 1-0 10 1975 C29 Vienna gambit  
Cuellar Gacharna, M Agudelo, A 0-1 10 1975 E91 King's Indian, 6.Be2  
Garcia, L Gutierrez, J 0-1 10 1975 A87 Dutch, Leningrad, main variation  
Sanchez, L Minaya, J ½-½ 10 1975 A01 Nimzovich-Larsen attack  
Santos, G Cuartas, C 0-1 10 1975 C16 French, Winawer, advance variation  
Silva, M Munoz, F 0-1 10 1975 C70 Ruy Lopez  
Velandia, N De Greif, B 0-1 10 1975 E15 Queen's Indian, 4.g3  
Agudelo, A Sanchez, L 0-1 11 1975 A11 English, Caro-Kann defensive system  
Cuartas, C Castro, O ½-½ 11 1975 A00 Polish (Sokolsky) opening  
De Greif, B Santos, G 1-0 11 1975 A01 Nimzovich-Larsen attack  
Gutierrez, J Cuellar Gacharna, M 1-0 11 1975 B47 Sicilian, Taimanov (Bastrikov) variation  
Henao, R Garcia, L ½-½ 11 1975 B35 Sicilian, accelerated fianchetto, modern variation with Bc4  
Minaya, J Alzate, J ½-½ 11 1975 A26 English, closed system  
Munoz, F Velandia, N ½-½ 11 1975 B35 Sicilian, accelerated fianchetto, modern variation with Bc4  
Rodriguez, J Silva, M 1-0 11 1975 B00 King's pawn opening  
Alzate, J Agudelo, A 1-0 12 1975 C16 French, Winawer, advance variation  
Castro, O Garcia, L 0-1 12 1975 B23 Sicilian, closed  
Cuartas, C De Greif, B 1-0 12 1975 C44 King's pawn game  
Cuellar Gacharna, M Henao, R ½-½ 12 1975 D80 Gruenfeld defence  
Sanchez, L Gutierrez, J ½-½ 12 1975 B24 Sicilian, closed  
Santos, G Munoz, F ½-½ 12 1975 B06 Robatsch (modern) defence  
Silva, M Minaya, J 1-0 12 1975 A03 Bird's opening  
Velandia, N Rodriguez, J 0-1 12 1975 E12 Queen's Indian defence  
Agudelo, A Silva, M 1-0 13 1975 A16 English opening  
De Greif, B Castro, O 0-1 13 1975 A00 Polish (Sokolsky) opening  
Garcia, L Cuellar Gacharna, M ½-½ 13 1975 D18 Queen's Gambit Declined Slav, Dutch variation  
Gutierrez, J Alzate, J 0-1 13 1975 B00 King's pawn opening