| White | Elo | Black | Elo | ECO | Year | Res. | # | | | |
|
Osorio Ortiz, Marcos E...
|
|
Campora, Daniel Hugo
|
2495
|
A09
|
1989
|
0-1
| 56 |
|
|
|
|
Giardelli, Sergio Carl...
|
2430
|
Osorio Ortiz, Marcos E...
|
|
A13
|
1989
|
1-0
| 27 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Almada, Enrique
|
2280
|
C69
|
1989
|
0-1
| 50 |
|
|
|
|
Sunye Neto, Jaime
|
2480
|
Osorio Ortiz, Marcos E...
|
|
E75
|
1989
|
1-0
| 39 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Tsuboi, Edson Kenji
|
2305
|
D03
|
1989
|
0-1
| 54 |
|
|
|
|
Correa, Aron Antunes
|
2270
|
Osorio Ortiz, Marcos E...
|
|
D15
|
1989
|
1-0
| 26 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Valiente, Cristobal
|
2310
|
B09
|
1989
|
1-0
| 38 |
|
|
|
|
Rubinetti, Jorge Alber...
|
2460
|
Osorio Ortiz, Marcos E...
|
|
D47
|
1989
|
1-0
| 26 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Urban, Michael
|
2235
|
C64
|
1994
|
1-0
| 76 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Schulze, Eberhard
|
2260
|
B04
|
1994
|
½-½
| 36 |
|
|
|
|
Dirr, Ulrich
|
2260
|
Osorio Ortiz, Marcos E...
|
|
C02
|
1993
|
0-1
| 37 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Gerigk, Erasmus
|
2270
|
B06
|
1994
|
½-½
| 48 |
|
|
|
|
Kargoll, Boris
|
2315
|
Osorio Ortiz, Marcos E...
|
|
D11
|
1994
|
½-½
| 41 |
|
|
|
|
Osorio Ortiz, Marcos E...
|
|
Porth, Dietmar
|
2270
|
B01
|
1993
|
1-0
| 35 |
|
|
|