| Abdallah, M |
Da Rocha, H |
0-1  |
? |
1997 |
B50 Sicilian |
 |
| Abdallah, M |
Rodrigues, E |
0-1  |
? |
1997 |
B21 Sicilian, Grand Prix attack |
 |
| Abdallah, M |
Silveira, V |
0-1  |
? |
1997 |
C48 Four knights, Spanish variation |
 |
| Acevedo, G |
Cortez, L |
0-1  |
? |
1997 |
E20 Nimzo-Indian defence |
 |
| Acevedo, G |
Diaz, M |
0-1  |
? |
1997 |
A34 English, symmetrical variation |
 |
| Acevedo, G |
Soto, D |
1-0  |
? |
1997 |
A38 English, symmetrical variation |
 |
| Acevedo, G |
Vilarino, L |
½-½  |
? |
1997 |
A26 English, closed system |
 |
| Acosta, R |
Angelini, D |
0-1  |
? |
1997 |
A04 Reti opening |
 |
| Acosta, R |
Borges, G |
0-1  |
? |
1997 |
B02 Alekhine's defence |
 |
| Acosta, R |
Bravo, S |
0-1  |
? |
1997 |
B02 Alekhine's defence |
 |
| Aguani, A |
Mavrich, L |
1-0  |
? |
1997 |
B80 Sicilian, Scheveningen variation |
 |
| Almiron, D |
Brusco, D |
0-1  |
? |
1997 |
B20 Sicilian defence |
 |
| Almiron, D |
Cardozo, P |
½-½  |
? |
1997 |
C50 King's pawn game |
 |
| Almiron, D |
Herreros, J |
½-½  |
? |
1997 |
A48 King's Indian, East Indian defence |
 |
| Almiron, D |
Serrano, F |
1-0  |
? |
1997 |
B20 Sicilian defence |
 |
| Alonso, M |
Ancheyta Tejas, C |
½-½  |
? |
1997 |
C41 Philidor's defence |
 |
| Alonso, M |
Cortez, L |
1-0  |
? |
1997 |
C47 Four knights, Scotch variation |
 |
| Alonso, M |
Rivera Banquez, I |
0-1  |
? |
1997 |
B90 Sicilian, Najdorf |
 |
| Alonso, R |
Crosa Coll, M |
1-0  |
? |
1997 |
B22 Sicilian, Alapin's variation (2.c3) |
 |
| Alonso, R |
Salas Arros, C |
0-1  |
? |
1997 |
C47 Four knights, Scotch variation |
 |
| Alonso, R |
Watfe, R |
0-1  |
? |
1997 |
B07 Pirc defence |
 |
| Ancheyta Tejas, C |
Diaz, M |
1-0  |
? |
1997 |
B43 Sicilian, Kan, 5.Nc3 |
 |
| Ancheyta Tejas, C |
Echeveste, N |
1-0  |
? |
1997 |
B76 Sicilian, dragon, Yugoslav attack, 7...O-O |
 |
| Ancheyta Tejas, C |
Orsini, R |
1-0  |
? |
1997 |
B40 Sicilian defence |
 |
| Anderson, C |
Baggio, I |
½-½  |
? |
1997 |
E68 King's Indian, fianchetto, classical variation, 8.e4 |
 |
| Anderson, C |
Nicolelli, S |
1-0  |
? |
1997 |
D02 Queen's pawn game |
 |
| Anderson, C |
Vescovi, G |
1-0  |
? |
1997 |
A90 Dutch defence |
 |
| Angelini, D |
Bachmann, R |
1-0  |
? |
1997 |
D35 Queen's Gambit Declined, 3...Nf6 |
 |
| Angelini, D |
Leitao, N |
1-0  |
? |
1997 |
E20 Nimzo-Indian defence |
 |
| Angelini, D |
Lobos Barrenechea, M |
0-1  |
? |
1997 |
D12 Queen's Gambit Declined Slav, 4.e3 Bf5 |
 |
| Arrieta, M |
Awane, A |
0-1  |
? |
1997 |
B23 Sicilian, closed |
 |
| Arrieta, M |
Bazan, F |
0-1  |
? |
1997 |
C02 French, advance variation |
 |
| Arrieta, M |
Rodrigues, F |
0-1  |
? |
1997 |
C57 Two knights defence |
 |
| Awane, A |
Cabral, J |
0-1  |
? |
1997 |
C02 French, advance variation |
 |
| Awane, A |
Salchi, N |
1-0  |
? |
1997 |
B76 Sicilian, dragon, Yugoslav attack, 7...O-O |
 |
| Awane, A |
Zambrano Vera, M |
½-½  |
? |
1997 |
B07 Pirc defence |
 |
| Baccarin Viaro, N |
Delai, P |
1-0  |
? |
1997 |
B01 Scandinavian (centre counter) defence |
 |
| Baccarin Viaro, N |
Heinzen, K |
1-0  |
? |
1997 |
C61 Ruy Lopez, Bird's defence |
 |
| Baccarin Viaro, N |
Larrea, D |
1-0  |
? |
1997 |
B76 Sicilian, dragon, Yugoslav attack, 7...O-O |
 |
| Baccarin Viaro, N |
Villegas, J |
0-1  |
? |
1997 |
C41 Philidor's defence |
 |
| Bachmann, A |
Fernandes, F |
½-½  |
? |
1997 |
B45 Sicilian, Taimanov variation |
 |
| Bachmann, A |
Lopez, M |
1-0  |
? |
1997 |
C45 Scotch game |
 |
| Bachmann, A |
Musso, L |
1-0  |
? |
1997 |
B86 Sicilian, Sozin attack |
 |
| Bachmann, A |
Rodrigues, F |
½-½  |
? |
1997 |
C10 French, Paulsen variation |
 |
| Bachmann, R |
Borges, G |
1-0  |
? |
1997 |
B02 Alekhine's defence |
 |
| Bachmann, R |
Guidalis, L |
1-0  |
? |
1997 |
C50 King's pawn game |
 |
| Bachmann, R |
Miguel, G |
0-1  |
? |
1997 |
C01 French, exchange variation |
 |
| Bachmann, R |
Vera, M |
½-½  |
? |
1997 |
C01 French, exchange variation |
 |
| Bachmann, R |
Brufman, L |
1-0  |
? |
1997 |
B25 Sicilian, closed |
 |
| Bachmann, R |
Navarette, A |
1-0  |
? |
1997 |
E54 Nimzo-Indian, 4.e3, Gligoric system with 7...dc |
 |
| Bachmann, R |
Nunez, D |
0-1  |
? |
1997 |
C41 Philidor's defence |
 |
| Baggio, I |
Blanco, C |
0-1  |
? |
1997 |
B32 Sicilian defence |
 |
| Baggio, I |
Loureiro, I |
0-1  |
? |
1997 |
C92 Ruy Lopez, closed, 9.h3 |
 |
| Baggio, I |
Luchetta, R |
0-1  |
? |
1997 |
B85 Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 |
 |
| Barreno, M |
Chewuaro, J |
0-1  |
? |
1997 |
C54 Giuoco Piano |
 |
| Barreno, M |
Rivera, K |
0-1  |
? |
1997 |
B92 Sicilian, Najdorf, Opovcensky variation |
 |
| Barrientos, S |
Hanashiro, T |
1-0  |
? |
1997 |
B07 Pirc defence |
 |
| Barrientos, S |
Osario, F |
1-0  |
? |
1997 |
A83 Dutch, Staunton gambit, Staunton's line |
 |
| Barrientos, S |
Raviolo, H |
½-½  |
? |
1997 |
C55 Two knights defence |
 |
| Bascope, M |
Carrasco Aulestia, M |
0-1  |
? |
1997 |
B22 Sicilian, Alapin's variation (2.c3) |
 |
| Bascope, M |
Fracasso, F |
0-1  |
? |
1997 |
B00 King's pawn opening |
 |
| Bascope, M |
Freites, R |
0-1  |
? |
1997 |
C54 Giuoco Piano |
 |
| Bascope Solis, N |
Checa, K |
0-1  |
? |
1997 |
C51 Evans gambit declined |
 |
| Bascope Solis, N |
Medrano, E |
1-0  |
? |
1997 |
C52 Evans gambit |
 |
| Bascope Solis, N |
Morales, J |
0-1  |
? |
1997 |
C54 Giuoco Piano |
 |
| Bassani, J |
Crosa Coll, M |
0-1  |
? |
1997 |
B33 Sicilian defence |
 |
| Bassani, J |
Matos, A |
0-1  |
? |
1997 |
B06 Robatsch (modern) defence |
 |
| Bassani, J |
Silveira, V |
1-0  |
? |
1997 |
C30 King's gambit |
 |
| Bastidas Rodriguez, E |
Bezerra, T |
1-0  |
? |
1997 |
D45 Queen's Gambit Declined semi-Slav, 5.e3 |
 |
| Bastidas Rodriguez, E |
Clark, R |
1-0  |
? |
1997 |
D36 Queen's Gambit Declined, exchange, positional line, 6.Qc2 |
 |
| Bastidas Rodriguez, E |
Crosa Coll, M |
½-½  |
? |
1997 |
E11 Bogo-Indian defence |
 |
| Bastidas Rodriguez, J |
Blanco, C |
1-0  |
? |
1997 |
B33 Sicilian defence |
 |
| Bastidas Rodriguez, J |
Felgaer, R |
0-1  |
? |
1997 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
 |
| Bastidas Rodriguez, J |
Fontana, R |
½-½  |
? |
1997 |
B40 Sicilian defence |
 |
| Bastidas Rodriguez, J |
Leonel, D |
1-0  |
? |
1997 |
A54 Old Indian, Ukrainian variation |
 |
| Bazan, E |
Sejas, P |
1-0  |
? |
1997 |
A34 English, symmetrical variation |
 |
| Bazan, F |
Fernandes, F |
0-1  |
? |
1997 |
B45 Sicilian, Taimanov variation |
 |
| Bazan, F |
Goncalves, C |
1-0  |
? |
1997 |
B30 Sicilian defence |
 |
| Bazan, F |
Salchi, N |
1-0  |
? |
1997 |
B90 Sicilian, Najdorf |
 |
| Bazan, F |
Valdez, R |
½-½  |
? |
1997 |
C34 King's gambit accepted |
 |
| Becker, G |
Awane, A |
1-0  |
? |
1997 |
B78 Sicilian, dragon, Yugoslav attack, 10.O-O-O |
 |
| Becker, G |
Lopez, M |
0-1  |
? |
1997 |
C01 French, exchange variation |
 |
| Becker, G |
Nunez Perez, I |
1-0  |
? |
1997 |
C45 Scotch game |
 |
| Belen, M |
Checa, K |
0-1  |
? |
1997 |
C50 King's pawn game |
 |
| Beltran, H |
Bachmann, R |
1-0  |
? |
1997 |
C53 Giuoco Piano |
 |
| Beltran, H |
Brufman, L |
1-0  |
? |
1997 |
B20 Sicilian defence |
 |
| Beltran, H |
Fama, A |
1-0  |
? |
1997 |
B20 Sicilian defence |
 |
| Beltran, H |
Lobos Barrenechea, M |
1-0  |
? |
1997 |
B07 Pirc defence |
 |
| Benares de sa Leitao, R |
Ratcu, F |
1-0  |
? |
1997 |
B48 Sicilian, Taimanov variation |
 |
| Benares de sa Leitao, R |
Retamal, R |
½-½  |
? |
1997 |
B08 Pirc, classical (two knights) system |
 |
| Benares de sa Leitao, R |
Zambrana, O |
1-0  |
? |
1997 |
B75 Sicilian, dragon, Yugoslav attack |
 |
| Betancourt, L |
Becker, G |
1-0  |
? |
1997 |
B79 Sicilian, dragon, Yugoslav attack, 12.h4 |
 |
| Betancourt, L |
Fernandes, F |
0-1  |
? |
1997 |
B45 Sicilian, Taimanov variation |
 |
| Betancourt, L |
Navaretto, E |
1-0  |
? |
1997 |
B80 Sicilian, Scheveningen variation |
 |
| Bezerra, T |
Bassani, J |
1-0  |
? |
1997 |
D03 Torre attack (Tartakower variation) |
 |
| Bezerra, T |
Crosa Coll, M |
½-½  |
? |
1997 |
A46 Queen's pawn game |
 |
| Bezerra, T |
Kloster, E |
½-½  |
? |
1997 |
A46 Queen's pawn game |
 |
| Bezerra, T |
Rodrigues, E |
1-0  |
? |
1997 |
D03 Torre attack (Tartakower variation) |
 |
| Blanco, C |
Dominguez, M |
1-0  |
? |
1997 |
C11 French defence |
 |
| Blanco, C |
Fontana, R |
1-0  |
? |
1997 |
C00 French defence |
 |