1964 Buenos Aires
Le tournoi s’est solde par la victoire de Petrosian, Tigran V avec 12.5 points.
Format du tournoi
- 17 ronde(s)
- 29 participant(s)
- 155 partie(s)
Système de points
1 point par victoire, ½ point par nulle, 0 point par défaite.
Les participants
| Joueur | Elo |
|---|---|
| Petrosian | N/A |
GM Najdorf |
N/A |
GM Byrne |
N/A |
GM Keres |
N/A |
| Eliskases | N/A |
| Guimard | N/A |
Garcia Rodriguez |
N/A |
GM Filip |
N/A |
| Pilnik | N/A |
| Bolbochan | N/A |
Rossetto |
N/A |
IM Rubinetti |
N/A |
| Schweber | N/A |
IM Bielicki (2134) |
2134 |
| Foguelman | N/A |
| Wexler | N/A |
| Letelier Martner | N/A |
| Keres | N/A |
| Olivera | N/A |
| Bolbochan | N/A |
| Filip (1663) | 1663 |
| Byrne (1877) | 1877 |
| Guimard | N/A |
| Bagnara Letelier | N/A |
| Behrensen | N/A |
| Calneggia | N/A |
| Eliskases | N/A |
| Filip Comes (1663) | 1663 |
| Rossetto | N/A |
Classement final
| Place | Joueur | V | N | D | Points |
|---|---|---|---|---|---|
| 1 | Petrosian | 8 | 9 | 0 | 12.5 / 17 |
| 2 | GM Najdorf |
8 | 7 | 2 | 11.5 / 17 |
| 3 | GM Byrne |
7 | 7 | 1 | 10.5 / 17 |
| 3 | GM Keres |
9 | 3 | 0 | 10.5 / 17 |
| 5 | Eliskases | 4 | 11 | 1 | 9.5 / 17 |
| 5 | Guimard | 5 | 9 | 2 | 9.5 / 17 |
| 7 | Garcia Rodriguez |
5 | 7 | 5 | 8.5 / 17 |
| 8 | GM Filip |
4 | 8 | 3 | 8 / 17 |
| 8 | Pilnik | 5 | 6 | 5 | 8 / 17 |
| 10 | Bolbochan | 3 | 9 | 1 | 7.5 / 17 |
| 10 | Rossetto |
2 | 11 | 3 | 7.5 / 17 |
| 12 | IM Rubinetti |
6 | 2 | 10 | 7 / 17 |
| 12 | Schweber | 4 | 6 | 7 | 7 / 17 |
| 14 | IM Bielicki (2134) |
2 | 9 | 6 | 6.5 / 17 |
| 15 | Foguelman | 3 | 5 | 8 | 5.5 / 17 |
| 15 | Wexler | 2 | 7 | 7 | 5.5 / 17 |
| 17 | Letelier Martner | 2 | 6 | 7 | 5 / 17 |
| 18 | Keres | 0 | 7 | 0 | 3.5 / 17 |
| 19 | Olivera | 1 | 3 | 13 | 2.5 / 17 |
| 20 | Bolbochan | 0 | 4 | 0 | 2 / 17 |
| 20 | Filip (1663) | 1 | 2 | 0 | 2 / 17 |
| 22 | Byrne (1877) | 0 | 2 | 0 | 1 / 17 |
| 22 | Guimard | 0 | 2 | 0 | 1 / 17 |
| 24 | Bagnara Letelier | 0 | 1 | 0 | 0.5 / 17 |
| 24 | Behrensen | 0 | 1 | 0 | 0.5 / 17 |
| 24 | Calneggia | 0 | 1 | 0 | 0.5 / 17 |
| 24 | Eliskases | 0 | 1 | 0 | 0.5 / 17 |
| 24 | Filip Comes (1663) | 0 | 1 | 0 | 0.5 / 17 |
| 24 | Rossetto | 0 | 1 | 0 | 0.5 / 17 |
Résultats par ronde
Ronde 1 – 1 janvier 1964
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Eliskases | ½-½ | Guimard | E06e | 31 | |
| Rossetto | ½-½ | Bolbochan | D11g | 36 | |
| Foguelman | 0-1 | Filip (1663) | D16n | 41 | |
| Wexler | 1-0 | Garcia Rodriguez |
A56j | 77 | |
| Foguelman | 0-1 | GM Najdorf |
E91g | 98 | |
GM Filip |
1-0 | Pilnik | A56r | 117 | |
| Olivera | ½-½ | Eliskases | E24e | 59 | |
| Filip (1663) | ½-½ | Bolbochan | E60k | 39 | |
GM Byrne |
1-0 | Letelier Martner | E62r | 81 | |
| Byrne (1877) | ½-½ | Bolbochan | E60e | 176 | |
| Guimard | ½-½ | IM Bielicki (2134) |
E67k | 236 | |
| Guimard | ½-½ | IM Bielicki (2134) |
E67k | 236 | |
GM Keres |
1-0 | IM Rubinetti |
B49d | 93 | |
| Behrensen | ½-½ | IM Rubinetti |
C41w | 81 | |
| Schweber | ½-½ | Petrosian | A04j | 141 |
Ronde 2 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Pilnik | ½-½ | Guimard | A10l | 79 | |
| Petrosian | 1-0 | Olivera | D37p | 133 | |
| Bolbochan | ½-½ | Eliskases | E54b | 89 | |
| Letelier Martner | ½-½ | Wexler | E53b | 121 | |
IM Bielicki (2134) |
0-1 | GM Keres |
E14v | 68 | |
GM Najdorf |
0-1 | GM Byrne |
E93j | 72 | |
IM Rubinetti |
1-0 | Schweber | B75b | 81 | |
IM Rubinetti |
0-1 | GM Najdorf |
B84n | 132 | |
Rossetto |
1-0 | Foguelman | B10c | 81 | |
Garcia Rodriguez |
1-0 | GM Filip (1663) |
A07j | 117 |
Ronde 3 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
GM Filip |
½-½ | Letelier Martner | A40u | 118 | |
| Wexler | ½-½ | GM Najdorf |
E69i | 121 | |
GM Byrne |
1-0 | Rossetto |
E68k | 81 | |
| Olivera | 0-1 | IM Rubinetti |
E74g | 90 | |
| Schweber | ½-½ | IM Bielicki |
B71c | 112 | |
GM Keres |
1-0 | Pilnik | C83c | 81 | |
| Guimard | ½-½ | Garcia Rodriguez |
A48t | 102 | |
| Eliskases | 0-1 | Petrosian | A07m | 148 |
Ronde 4 – 1 janvier 1964
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
GM Najdorf |
½-½ | Filip (1663) | D58g | 37 | |
IM Bielicki (2134) |
1-0 | Olivera | D37e | 85 | |
| Bolbochan | ½-½ | Petrosian | E57h | 33 | |
Garcia Rodriguez |
0-1 | GM Keres |
A46c | 58 | |
| Pilnik | 1-0 | Schweber | B77d | 83 | |
Rossetto |
½-½ | Wexler | C00i | 39 | |
IM Rubinetti |
0-1 | Eliskases | B42e | 142 | |
| Letelier Martner | ½-½ | Guimard | C84j | 107 | |
| Foguelman | 0-1 | GM Byrne |
C15m | 42 |
Ronde 5 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
GM Filip |
½-½ | Rossetto |
A15j | 42 | |
| Schweber | 0-1 | Garcia Rodriguez |
A65h | 84 | |
| Petrosian | 1-0 | IM Rubinetti |
E51b | 69 | |
| Olivera | 0-1 | Pilnik | E60k | 50 | |
GM Byrne |
½-½ | Bolbochan | E60e | 176 | |
GM Keres |
1-0 | Letelier Martner | B37e | 63 | |
| Eliskases | ½-½ | IM Bielicki (2134) |
B07j | 115 | |
| Guimard | 0-1 | GM Najdorf |
E67l | 210 |
Ronde 6 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
IM Bielicki |
½-½ | Petrosian | A24j | 92 | |
GM Najdorf |
½-½ | Keres | D25r | 44 | |
| Bolbochan | ½-½ | IM Rubinetti |
D25r | 97 | |
| Foguelman | 0-1 | GM Filip |
D16n | 42 | |
GM Byrne |
1-0 | Wexler | E53d | 91 | |
| Letelier Martner | 0-1 | Schweber | E53b | 54 | |
| Pilnik | 0-1 | Eliskases | C97a | 78 | |
Garcia Rodriguez |
1-0 | Olivera | A08f | 47 |
Ronde 7 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Petrosian | 1-0 | Pilnik | A21m | 101 | |
| Eliskases | 1-0 | Garcia Rodriguez |
E64c | 73 | |
| Schweber | 0-1 | GM Najdorf |
E91g | 87 | |
| Wexler | ½-½ | Bolbochan | D58q | 55 | |
| Olivera | 0-1 | Letelier Martner | E76n | 100 | |
IM Rubinetti |
1-0 | IM Bielicki |
B94k | 79 | |
GM Keres |
½-½ | Rossetto |
C42l | 56 | |
| Keres | ½-½ | Rossetto |
C42l | 56 | |
| Filip Comes (1663) | ½-½ | Byrne | B06k | 33 | |
| Guimard | 1-0 | Foguelman | D02m | 94 |
Ronde 8 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
Rossetto |
½-½ | Schweber | A23i | 49 | |
| Bolbochan | 1-0 | IM Bielicki |
E52a | 139 | |
GM Najdorf |
1-0 | Olivera | A99i | 39 | |
GM Byrne |
½-½ | Guimard | D35t | 51 | |
| Letelier Martner | ½-½ | Eliskases | E54b | 94 | |
| Foguelman | ½-½ | GM Keres |
D73l | 101 | |
Garcia Rodriguez |
½-½ | Petrosian | B85b | 45 | |
| Pilnik | 1-0 | IM Rubinetti |
B35a | 65 | |
| Wexler | 0-1 | GM Filip (1663) |
B10d | 88 |
Ronde 9 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
IM Bielicki |
½-½ | Pilnik | A21g | 89 | |
| Petrosian | 1-0 | Letelier Martner | D36m | 67 | |
IM Rubinetti |
0-1 | Garcia Rodriguez |
A78b | 46 | |
| Olivera | ½-½ | Rossetto |
B00u | 118 | |
| Schweber | 1-0 | Foguelman | C06i | 83 | |
| Keres | ½-½ | GM Byrne |
C04j | 71 | |
| Guimard | 1-0 | Wexler | E11q | 67 |
Ronde 10 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Wexler | 0-1 | GM Keres |
D34l | 68 | |
| Bolbochan | ½-½ | Pilnik | E95j | 160 | |
GM Filip |
0-1 | Guimard | D37s | 76 | |
| Letelier Martner | 0-1 | IM Rubinetti |
E70s | 82 | |
GM Najdorf |
½-½ | Petrosian | D19h | 27 | |
GM Byrne |
½-½ | Schweber | D31e | 122 | |
| Foguelman | 1-0 | Olivera | D55b | 55 | |
Garcia Rodriguez |
½-½ | IM Bielicki (2134) |
B73e | 145 | |
Rossetto |
½-½ | Eliskases | C99g | 43 |
Ronde 11 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Petrosian | ½-½ | Rossetto |
A29a | 64 | |
IM Bielicki |
½-½ | Letelier Martner | E68k | 222 | |
| Eliskases | ½-½ | Foguelman | E06e | 55 | |
IM Rubinetti |
0-1 | GM Najdorf |
E92p | 88 | |
| Guimard | ½-½ | Bolbochan | E60j | 38 | |
| Pilnik | 1-0 | Garcia Rodriguez |
B73e | 81 | |
| Schweber | 0-1 | Wexler | B41e | 142 | |
GM Keres |
½-½ | GM Filip (1663) |
B11b | 146 | |
| Keres | ½-½ | GM Filip (1663) |
B11b | 146 | |
| Olivera | 0-1 | GM Byrne |
C16o | 72 |
Ronde 12 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
GM Byrne |
½-½ | Eliskases | E21d | 38 | |
GM Najdorf |
1-0 | IM Bielicki |
E52d | 169 | |
GM Filip (1663) |
½-½ | Schweber | E60e | 71 | |
| Guimard | ½-½ | Keres | A48q | 43 | |
Rossetto |
0-1 | IM Rubinetti |
B50r | 142 | |
| Foguelman | 0-1 | Petrosian | B54g | 100 | |
| Wexler | ½-½ | Olivera | A08e | 48 | |
| Bolbochan | 1-0 | Garcia Rodriguez |
E69i | 60 |
Ronde 13 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
IM Bielicki |
1-0 | Rossetto |
D45j | 81 | |
| Eliskases | ½-½ | Wexler | A28e | 81 | |
| Pilnik | 0-1 | GM Najdorf |
E82c | 68 | |
| Petrosian | 1-0 | GM Byrne |
E80o | 99 | |
| Olivera | 1-0 | GM Filip |
B41m | 91 | |
GM Keres |
1-0 | Bolbochan | C43c | 133 | |
| Schweber | 1-0 | Guimard | A08t | 85 | |
IM Rubinetti |
0-1 | Foguelman | C15i | 116 | |
Garcia Rodriguez |
1-0 | Letelier Martner | B27g | 49 |
Ronde 14 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
Rossetto |
½-½ | Pilnik | A42r | 116 | |
| Wexler | 0-1 | Petrosian | A41t | 138 | |
GM Najdorf |
½-½ | Garcia Rodriguez |
A79a | 99 | |
GM Filip |
½-½ | Eliskases | E54c | 54 | |
| Bolbochan | ½-½ | Bagnara Letelier | E14h | 33 | |
GM Keres |
1-0 | Schweber | E61a | 99 | |
| Guimard | 1-0 | Olivera | E69e | 69 | |
| Foguelman | 1-0 | IM Bielicki |
B76c | 87 |
Ronde 15 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Petrosian | ½-½ | GM Filip |
D37n | 64 | |
| Eliskases | ½-½ | Guimard | E06e | 31 | |
IM Bielicki |
0-1 | GM Byrne |
A36f | 63 | |
Garcia Rodriguez |
½-½ | Rossetto |
D74a | 88 | |
| Letelier Martner | 1-0 | GM Najdorf |
B44f | 35 | |
| Pilnik | ½-½ | Foguelman | D45h | 150 | |
| Schweber | ½-½ | Bolbochan | E64e | 123 | |
| Calneggia | ½-½ | Wexler | B21f | 74 | |
IM Rubinetti |
1-0 | Wexler | B41c | 127 | |
| Olivera | 0-1 | GM Keres |
C77h | 66 |
Ronde 16 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
GM Byrne |
½-½ | Pilnik | D94m | 56 | |
| Guimard | ½-½ | Petrosian | D04g | 40 | |
| Keres | ½-½ | Eliskases | E10h | 36 | |
Rossetto |
1-0 | Letelier Martner | E16i | 65 | |
GM Filip |
1-0 | IM Rubinetti |
A48q | 63 | |
| Foguelman | ½-½ | Garcia Rodriguez |
B93g | 41 | |
| Schweber | 1-0 | Olivera | A07a | 149 | |
| Bolbochan | ½-½ | GM Najdorf |
E69l | 41 |
Ronde 17 – 1964.??.??
| Blancs | Score | Noirs | ECO | Ouverture | Coups |
|---|---|---|---|---|---|
| Eliskases | 1-0 | Schweber | D79d | 91 | |
| Letelier Martner | ½-½ | Foguelman | A18l | 97 | |
GM Najdorf |
½-½ | Rossetto |
E05c | 83 | |
IM Bielicki |
½-½ | GM Filip |
E11e | 124 | |
| Olivera | 0-1 | Bolbochan | B95a | 42 | |
| Pilnik | 1-0 | Wexler | B40g | 83 | |
IM Rubinetti |
0-1 | Guimard | C41r | 132 | |
Garcia Rodriguez |
½-½ | GM Byrne |
C00v | 109 | |
| Petrosian | ½-½ | Keres | A09o | 38 |

GM Najdorf
GM Byrne
GM Keres
Garcia Rodriguez
GM Filip