21st US Chess championship play-off :: Chicago, IL 1973

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


Crosstable

pos. name Elo flag 1 2 3 pts + = -
1. GM Byrne, Robert 2560 USA 1 ½ ½ 1 3 2 2 0
2. GM Reshevsky, Samuel Herman 2565 USA 0 ½ ½ 1 2 1 2 1
3. GM Kavalek, Lubomir 2555 USA ½ 0 ½ 0 1 0 2 2

Three players shared 1st in 1972 US Chess Championship and played-off to decide medals and distribute two interzonal berths.
Interstingly the regular playing sessions were at night (from 7:30 PM to 12:30 AM). Prizes: $2,000 down to $1,000.






Round by round results


1st round — 3rd February 1973
GM Kavalek, Lubomir USA 2555 ½ - ½ 2565 USA GM Reshevsky, Samuel Herman
GM Byrne, Robert USA 2560 BYE  
1.-2. Reshevsky, Kavalek — ½; 3. Byrne — 0;




2nd round — 4th February 1973
GM Byrne, Robert USA 2560 ½ - ½ 2555 USA GM Kavalek, Lubomir
GM Reshevsky, Samuel Herman USA 2565 BYE  
1. Kavalek — 1; 2.-3. Byrne, Reshevsky — ½;




3rd round — 5th February 1973
GM Reshevsky, Samuel Herman USA 2565 0 - 1 2560 USA GM Byrne, Robert
GM Kavalek, Lubomir USA 2555 BYE  
1. Byrne — 1½; 2. Kavalek — 1; 3. Reshevsky — ½;




4th round — 7th February 1973
GM Reshevsky, Samuel Herman USA 2565 1 - 0 2555 USA GM Kavalek, Lubomir
GM Byrne, Robert USA 2560 BYE  
1.-2. Byrne, Reshevsky — 1½; 3. Kavalek — 1;




5th round — 8th February 1973
GM Kavalek, Lubomir USA 2555 0 - 1 2560 USA GM Byrne, Robert
GM Reshevsky, Samuel Herman USA 2565 BYE  
1. Byrne — 2½; 2. Reshevsky — 1½; 3. Kavalek — 1;




6th round — 10th February 1973
GM Byrne, Robert USA 2560 ½ - ½ 2565 USA GM Reshevsky, Samuel Herman
GM Kavalek, Lubomir USA 2555 BYE  
1. Byrne — 3; 2. Reshevsky — 2; 3. Kavalek — 1;








Information

21st US Chess championship play-off
Dates: 3rd - 10th February 1973
City: Chicago, IL (United States)
Venue: La Salle Hotel
Organizers:
Chief Arbiter:
Players participating: 3 (incl. 3 GMs)
Games played: 6
Competition format: Double Round Robin
Tie-breaks: none
Time control:
PGN game file: usa-1972playoff.pgn