| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. J L Alvarez del Monte vs F J Perez |
| 0-1 | 33 | 1962 | Capablanca Memorial | B41 Sicilian, Kan |
| 77. A Matanovic vs J L Alvarez del Monte |
 | ½-½ | 83 | 1962 | Capablanca Memorial | C97 Ruy Lopez, Closed, Chigorin |
| 78. J L Alvarez del Monte vs B De Greiff |
| ½-½ | 24 | 1962 | Capablanca Memorial | C97 Ruy Lopez, Closed, Chigorin |
| 79. R Ortega vs J L Alvarez del Monte |
| 1-0 | 40 | 1962 | Capablanca Memorial | E53 Nimzo-Indian, 4.e3 |
| 80. J L Alvarez del Monte vs V Ciocaltea |
| ½-½ | 34 | 1962 | Capablanca Memorial | C74 Ruy Lopez, Modern Steinitz Defense |
| 81. Z Milev vs J L Alvarez del Monte |
| ½-½ | 22 | 1962 | Capablanca Memorial | D68 Queen's Gambit Declined, Orthodox Defense, Classical |
| 82. J L Alvarez del Monte vs Pachman |
| 0-1 | 35 | 1962 | Varna Olympiad qual-3 | B48 Sicilian, Taimanov Variation |
| 83. G Philippe vs J L Alvarez del Monte |
| ½-½ | 30 | 1962 | Varna Olympiad qual-3 | E76 King's Indian, Four Pawns Attack |
| 84. M Rantanen vs J L Alvarez del Monte |
| 0-1 | 46 | 1962 | Varna Olympiad qual-3 | E60 King's Indian Defense |
| 85. J L Alvarez del Monte vs G Noradounghian |
| 1-0 | 32 | 1962 | Varna Olympiad Final-C | C75 Ruy Lopez, Modern Steinitz Defense |
| 86. I Akakinci vs J L Alvarez del Monte |
| ½-½ | 41 | 1962 | Varna Olympiad Final-C | E85 King's Indian, Samisch, Orthodox Variation |
| 87. J L Alvarez del Monte vs M Veizaj |
| 0-1 | 29 | 1962 | Varna Olympiad Final-C | B40 Sicilian |
| 88. J L Alvarez del Monte vs Uhlmann |
| 0-1 | 36 | 1964 | Tel Aviv Olympiad qual-6 | D98 Grunfeld, Russian |
| 89. O Yepez Obando vs J L Alvarez del Monte |
| ½-½ | 32 | 1964 | Tel Aviv Olympiad qual-6 | C90 Ruy Lopez, Closed |
| 90. J L Alvarez del Monte vs T Bjornsson |
| ½-½ | 40 | 1964 | Tel Aviv Olympiad qual-6 | B09 Pirc, Austrian Attack |
| 91. J L Alvarez del Monte vs W Geus |
| 1-0 | 44 | 1964 | Tel Aviv Olympiad Final-D | C04 French, Tarrasch, Guimard Main line |
| 92. F Yabra vs J L Alvarez del Monte |
| ½-½ | 37 | 1964 | Tel Aviv Olympiad Final-D | D80 Grunfeld |
| 93. J L Alvarez del Monte vs A N Rubinsztein |
| 1-0 | 59 | 1964 | Tel Aviv Olympiad Final-D | B18 Caro-Kann, Classical |
| 94. I Papadopoulos vs J L Alvarez del Monte |
| ½-½ | 23 | 1964 | Tel Aviv Olympiad Final-D | C44 King's Pawn Game |
| 95. R Schneider vs J L Alvarez del Monte |
| 1-0 | 40 | 1964 | Tel Aviv Olympiad Final-D | C89 Ruy Lopez, Marshall |
| 96. J L Alvarez del Monte vs J Durao |
| 1-0 | 28 | 1964 | Tel Aviv Olympiad Final-D | C94 Ruy Lopez, Closed, Breyer Defense |
| 97. J L Alvarez del Monte vs G Fuster |
| 1-0 | 40 | 1966 | Pan American Championship | B84 Sicilian, Scheveningen |
| 98. J L Alvarez del Monte vs C Cuartas |
| 0-1 | 47 | 1966 | Pan American Championship | E42 Nimzo-Indian, 4.e3 c5, 5.Ne2 (Rubinstein) |
| 99. C Bielicki vs J L Alvarez del Monte |
| 0-1 | 35 | 1966 | Pan American Championship | C77 Ruy Lopez |
| 100. J L Alvarez del Monte vs I Calero |
| 1-0 | 45 | 1966 | Pan American Championship | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
Kibitzing
