Desafío de Memoria en el MUPI 2023

Five competitors stepped forward to test their recall in the blindfolded arena, where absolute concentration and spatial mapping take precedence over simple turning speed. Solving a Rubik's Cube without sight requires memorising every piece before donning a blindfold and executing complex movement algorithms entirely from mental notes. At Desafío de Memoria en el MUPI 2023, held on January 21, 2023 at the Museo de la Palabra y la Imagen in San Salvador, El Salvador, memory specialists delivered remarkable displays under strict competitive conditions.

Samuel Cuellar Ramirez established command over the memory categories, capturing gold in the 3x3x3 Blindfolded event with a winning average of 1:32.34 and a best single of 1:18.76. Fellow Salvadoran solver Joel Hernández secured second place with a time of 1:34.30, while Adrián Ramírez of Guatemala completed the podium in 3:03.13. Samuel Cuellar Ramirez extended that dominance into 3x3x3 Multi-Blind, where solitary concentration is pushed to its absolute limits, taking the victory as the only competitor with a successful attempt by registering 3 out of 5 cubes in 26:00.

The single-day cubing competition gathered 30 competitors across six events and nine rounds, highlighting both speed and deliberate problem-solving. Samuel Cuellar Ramirez secured a third title by winning Pyraminx with an average of 4.67 after posting a best single of 3.18. Edgardo Gálvez took runner-up honours with a 5.14 average, and José Eduardo Palacios Castro finished third at 7.00. The broader speedcubing schedule proved that mastery over geometry extends across diverse puzzle formats throughout the day.

In 3x3x3 Fewest Moves, where competitors spend an hour analysing the cube to map the most efficient sequence possible, José Eduardo Palacios Castro claimed victory with a best single of 34 moves. Isai Oswaldo Gonzalez Canessa followed closely in second place with 35 moves. Samuel Cuellar Ramirez and Adrián Ramírez tied for third place with matching results of 40 moves, representing El Salvador and Guatemala respectively on the podium at Desafío de Memoria en el MUPI 2023.

Sprint events brought explosive action alongside the mental battles, headlined by a national record performance in the 2x2x2 Cube. Elvis Isaí Rosales Hernández captured the event with a final round winning average of 3.59 and a single of 3.15, having set a national record average of 3.12 earlier in the tournament along with a 2.46 single. Samuel Cuellar Ramirez took second place with a 4.91 average, while José Eduardo Palacios Castro locked up third with 5.03.

Beyond the podium positions, personal breakthroughs defined the WCA competition floor. Oscar Armando Anaya Barrera achieved a notable 29.1 percent drop in his 3x3x3 Cube best single, bringing his mark down to 10.20 on the way to a sixth-place finish. Edgardo William Eguizabal Deleón took on three events, cutting his 2x2x2 Cube personal best to 5.91, which was 26.9 percent faster than his previous mark, while lowering his Pyraminx best to 13.68 by 18.6 percent. Ingrid Mariela Barillas improved her Pyraminx mark by 26.6 percent to 7.93 and dropped her 3x3x3 Cube time by 14.8 percent to 41.49. Matthew Hernández advanced to a fourth-place finish in the 2x2x2 Cube with a new personal best of 3.19, a 20.4 percent improvement.

Fresh milestones continued through multiple debuts across the field at Desafío de Memoria en el MUPI 2023. Francisco Javier Sandoval Jaco took on three events and lowered his 2x2x2 Cube best to 6.06, a 19.1 percent leap. Marcos Josué Dimas García posted an impressive fourth-place finish in Pyraminx, while logging his first ever attempt at 2x2x2 Cube with a 5.28 and cutting his 3x3x3 Cube personal best by 16 percent to 11.96. Mateo Andrés Martínez Castaneda logged his first ever attempts in both Pyraminx at 20.72 and 2x2x2 Cube at 8.55, alongside a 13.8 percent improvement in the classic cube to 27.81. Christopher Alexander Rivas Alvarenga marked his first official tournament by entering three events, logging a 33.17 in the 3x3x3 Cube, 13.79 in Pyraminx, and 11.21 in the 2x2x2 Cube.

The 3x3 results concluded the program with the premier speed cubing discipline. José Eduardo Palacios Castro claimed the top spot with a winning average of 10.65 and the event's best single of 9.24. Javier Portillo took second place with an average of 11.50, and 2x2x2 champion Elvis Isaí Rosales Hernández rounded out the top three at 11.65. With 17 podium places claimed by host nation competitors and two by Guatemala, Desafío de Memoria en el MUPI 2023 delivered an intense showcase of focus and precision in San Salvador.