FIDE World Chess Championship cycle 1963-1966

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South American zonal play-off :: Rio de Janeiro 1964

[ Crosstable || 1st | 2nd | 3rd | 4th | 5th | 6th || Information ]


Crosstable

pos. name flag 1 2 3 pts + = -
1. IM Quiñones Carillo, Oscar PER ½ 1 ½ 1 3 2 2 0
2. IM Schweber, Samuel ARG ½ 0 1 ½ 2 1 2 1
3. Athayde, Mauro de BRA ½ 0 0 ½ 1 0 2 2

Three players to share 3rd place in South American zonal played-off for remaining interzonal spot.






Round by round results


1st round
IM Quiñones Carillo, Oscar PER ½ - ½ ARG IM Schweber, Samuel
Athayde, Mauro de BRA BYE  
1.-2. Quiñones Carillo, Schweber — ½; 3. Athayde — 0;




2nd round
Athayde, Mauro de BRA ½ - ½ PER IM Quiñones Carillo, Oscar
IM Schweber, Samuel ARG BYE  
1. Quiñones Carillo — 1; 2.-3. Schweber, Athayde — ½;




3rd round
IM Schweber, Samuel ARG 1 - 0 BRA Athayde, Mauro de
IM Quiñones Carillo, Oscar PER BYE  
1. Schweber — 1½; 2. Quiñones Carillo — 1; 3. Athayde — ½;




4th round
IM Schweber, Samuel ARG 0 - 1 PER IM Quiñones Carillo, Oscar
Athayde, Mauro de BRA BYE  
1. Quiñones Carillo — 2; 2. Schweber — 1½; 3. Athayde — ½;




5th round
IM Quiñones Carillo, Oscar PER 1 - 0 BRA Athayde, Mauro de
IM Schweber, Samuel ARG BYE  
1. Quiñones Carillo — 3; 2. Schweber — 1½; 3. Athayde — ½;




6th round
Athayde, Mauro de BRA ½ - ½ ARG IM Schweber, Samuel
IM Quiñones Carillo, Oscar PER BYE  
1. Quiñones Carillo — 3; 2. Schweber — 2; 3. Athayde — 1;








Information

South American zonal play-off
Dates: 20th - 26th May 1964
City: Rio de Janeiro (Brazil)
Venue: Clube Militar
Organizers:
Chief Arbiter:
Players participating: 3 (incl. 2 IMs)
Games played: 6
Competition format: Double Round Robin
Tie-breaks: none
Time control:
PGN game file: wc1966-zonalsamplayoff.pgn