Game |
| Result | Moves |
Year | Event/Locale | Opening |
151. B De Greiff vs L Sanchez |
| 1-0 | 30 | 1969 | Bogota | E11 Bogo-Indian Defense |
152. L Sanchez vs C Cuartas |
| 0-1 | 57 | 1969 | Bogota | E72 King's Indian |
153. J Minaya vs L Sanchez |
| 0-1 | 46 | 1969 | Bogota | B77 Sicilian, Dragon, Yugoslav Attack |
154. L Sanchez vs J Gutierrez |
| 1-0 | 38 | 1970 | El Tiempo-Ecopetrol | A65 Benoni, 6.e4 |
155. D Alzate vs L Sanchez |
| ½-½ | 31 | 1970 | El Tiempo-Ecopetrol | D35 Queen's Gambit Declined |
156. L Sanchez vs T Yepez |
| ½-½ | 41 | 1970 | El Tiempo-Ecopetrol | E67 King's Indian, Fianchetto |
157. C Cuartas vs L Sanchez |
| 1-0 | 56 | 1970 | El Tiempo-Ecopetrol | A00 Uncommon Opening |
158. L Sanchez vs B De Greiff |
| ½-½ | 25 | 1970 | El Tiempo-Ecopetrol | C68 Ruy Lopez, Exchange |
159. L Sanchez vs J Minaya |
| ½-½ | 47 | 1970 | El Tiempo-Ecopetrol | A25 English |
160. Mecking vs L Sanchez |
| ½-½ | 29 | 1970 | El Tiempo-Ecopetrol | C71 Ruy Lopez |
161. L Sanchez vs O H Castro Rojas |
| 1-0 | 42 | 1970 | El Tiempo-Ecopetrol | D35 Queen's Gambit Declined |
162. M Cuellar Gacharna vs L Sanchez |
| 0-1 | 52 | 1970 | El Tiempo-Ecopetrol | D50 Queen's Gambit Declined |
163. L Sanchez vs O H Castro Rojas |
| 1-0 | 42 | 1975 | Colombia Championship | B04 Alekhine's Defense, Modern |
164. L Sanchez vs T Varley |
| 1-0 | 36 | 1997 | trio 334 | A21 English |