| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 76. L Sanchez vs F Campomanes |
| ½-½ | 38 | 1958 | Munich Olympiad qual-3 | A07 King's Indian Attack |
| 77. A Tarnowski vs L Sanchez |
| 1-0 | 42 | 1958 | Munich Olympiad qual-3 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 78. L Sanchez vs Barcza |
| ½-½ | 72 | 1958 | Munich Olympiad qual-3 | A07 King's Indian Attack |
| 79. Panno vs L Sanchez |
| ½-½ | 27 | 1958 | Munich Olympiad qual-3 | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 80. L Sanchez vs A Tarnowski |
| ½-½ | 35 | 1958 | Munich Olympiad Final-B | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 81. L Sanchez vs I Johansson |
| ½-½ | 44 | 1958 | Munich Olympiad Final-B | B93 Sicilian, Najdorf, 6.f4 |
| 82. K Van Schoor vs L Sanchez |
| ½-½ | 17 | 1958 | Munich Olympiad Final-B | A07 King's Indian Attack |
| 83. L Sanchez vs C van den Berg |
| ½-½ | 45 | 1958 | Munich Olympiad Final-B | C90 Ruy Lopez, Closed |
| 84. Barcza vs L Sanchez |
| 1-0 | 78 | 1958 | Munich Olympiad Final-B | A04 Reti Opening |
| 85. L Sanchez vs E Book |
| ½-½ | 31 | 1958 | Munich Olympiad Final-B | B93 Sicilian, Najdorf, 6.f4 |
| 86. G Palmason vs L Sanchez |
| 0-1 | 36 | 1958 | Munich Olympiad Final-B | A15 English |
| 87. L Sanchez vs I Aloni |
| 1-0 | 38 | 1958 | Munich Olympiad Final-B | D45 Queen's Gambit Declined Semi-Slav |
| 88. V Bergraser vs L Sanchez |
| ½-½ | 42 | 1958 | Munich Olympiad Final-B | A49 King's Indian, Fianchetto without c4 |
| 89. L Sanchez vs B Andersen |
| 0-1 | 47 | 1958 | Munich Olympiad Final-B | B32 Sicilian |
| 90. G Fuster vs L Sanchez |
 | 0-1 | 30 | 1958 | Munich Olympiad Final-B | A48 King's Indian |
| 91. Pilnik vs L Sanchez |
| ½-½ | 44 | 1959 | Mar del Plata | C78 Ruy Lopez |
| 92. L Sanchez vs Fischer |
| ½-½ | 41 | 1959 | Mar del Plata | E93 King's Indian, Petrosian System |
| 93. H Rossetto vs L Sanchez |
| ½-½ | 56 | 1959 | Mar del Plata | E80 King's Indian, Samisch Variation |
| 94. L Sanchez vs B Wexler |
| ½-½ | 36 | 1959 | Mar del Plata | E11 Bogo-Indian Defense |
| 95. J Bolbochan vs L Sanchez |
| ½-½ | 24 | 1959 | Mar del Plata | A48 King's Indian |
| 96. L Sanchez vs Ivkov |
| 0-1 | 43 | 1959 | Mar del Plata | A10 English |
| 97. J Emma vs L Sanchez |
| ½-½ | 41 | 1959 | Mar del Plata | A07 King's Indian Attack |
| 98. L Sanchez vs Pachman |
| ½-½ | 33 | 1959 | Mar del Plata | A34 English, Symmetrical |
| 99. J de Souza Mendes vs L Sanchez |
| 0-1 | 54 | 1959 | Mar del Plata | D37 Queen's Gambit Declined |
| 100. L Sanchez vs Letelier |
| ½-½ | 37 | 1959 | Mar del Plata | C84 Ruy Lopez, Closed |
Kibitzing
