Player profile
Vega Castaneda, Ulises Antonio
Dossier
69 of 79 games analyzed.
Accuracy: 86.7%
Opened d4: 26/28Opened e4: 1/28Opened Nc3: 1/28
Same-side castling: 26Castled kingside: 24Castled queenside: 19Opposite-side castling: 12Did not castle: 9
Played on the kingside: 19Played in the center: 11Played on the queenside: 10Fianchettoed kingside: 5Fianchettoed queenside: 4
Active pieces: 38Backward pawn: 27Initiated exchanges: 26Space advantage: 23Sacrificed material: 23Missed tactics: 22Isolated pawn: 20Avoided exchanges: 15Kept the bishop pair: 13Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 33 games 6W 13D 13L
Richter-Veresov Attack 19 games 0W 10D 8L
Two Knights System 10 games 0W 4D 5L
(unspecified)
10 games
0W
4D
5L
(unspecified) 7 games 0W 5D 2L
(unspecified)
7 games
0W
5D
2L
Richter Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Queen's Pawn Game 5 games 1W 2D 2L
Chigorin Variation 3 games 1W 1D 1L
Irish Gambit
1 game
0W
1D
0L
Alburt Defense
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 3 games 2W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Reversed Chigorin Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 2 games 2W 0D 0L
Classical Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Van Geet Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Pawn Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 0D 1L
Semi-Benoni 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 29 games 5W 4D 19L
Nimzowitsch Defense 10 games 1W 1D 8L
Franco-Nimzowitsch Variation 7 games 1W 1D 5L
(unspecified)
7 games
1W
1D
5L
Scandinavian Variation 3 games 0W 0D 3L
Exchange Variation
2 games
0W
0D
2L
Advance Variation
1 game
0W
0D
1L
Queen's Pawn Game 8 games 1W 2D 5L
Chigorin Variation 4 games 1W 0D 3L
(unspecified)
4 games
1W
0D
3L
Accelerated London System 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 5 games 1W 0D 4L
Chigorin Defense 4 games 1W 0D 3L
Main Line
3 games
0W
0D
3L
Exchange Variation
1 game
1W
0D
0L
Lasker Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 3 games 1W 1D 0L
Tarrasch Variation 2 games 0W 1D 0L
Guimard Defense, Main Line
2 games
0W
1D
0L
Hecht-Reefschläger Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Black Mustang Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Anglo-Lithuanian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 320
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 79 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.12 | Round 2: Vega Castaneda, Ulises Antonio - Diaz Gonzalez Jardon, Emmanuel | 2.14 | 2026.09.12 Diaz Gonzalez Jardon, Emmanuel (5132215) (2011) | ½ | - | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | |
| 2026.09.11 | Round 1: Sandoval Mercado, Carlos - Vega Castaneda, Ulises Antonio | 1.8 | 2026.09.11 Sandoval Mercado, Carlos (5109434) (2417) | 0 | 82.50% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2026.08.09 | Ronda 9: Herrera Mendez, Oscar Ivan - Vega Castaneda, Ulises Antonio | 9.17 | 2026.08.09 Herrera Mendez, Oscar Ivan (5142660) (1835) | 0 | - | ||
| 2026.08.08 | Ronda 8: Vega Castaneda, Ulises Antonio - Gonzalez Arroyo, Lenin | 8.14 | 2026.08.08 Gonzalez Arroyo, Lenin (5105110) (2118) | 0 | 86.10% | 1. d4 Nf6 2. Nc3 g6 3. Bg5 Bg7 | |
| 2026.08.08 | Ronda 7: Sanchez Lopez, Brian Ricardo - Vega Castaneda, Ulises Antonio | 7.17 | 2026.08.08 Sanchez Lopez, Brian Ricardo (5131260) (1827) | 1 | 79.40% | 1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 | |
| 2026.08.08 | Ronda 6: Vega Castaneda, Ulises Antonio - Reyes Alba, Carlos Andres | 6.19 | 2026.08.08 Reyes Alba, Carlos Andres (550000705) (1641) | ½ | 76.60% | 1. d4 d5 2. Nc3 c5 3. e4 Nc6 | |
| 2026.08.07 | Ronda 5: Larduet Despaigne, Carlos - Vega Castaneda, Ulises Antonio | 5.14 | 2026.08.07 Larduet Despaigne, Carlos (3500780) (2274) | 0 | 88.20% | 1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 | |
| 2026.08.06 | Ronda 4: Vega Castaneda, Ulises Antonio - Ramos Silvera, Roberto Alejandro | 4.7 | 2026.08.06 Ramos Silvera, Roberto Alejandro (3527557) (2349) | 0 | 85.30% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | |
| 2026.08.05 | Ronda 2: Shaffer, Alexander - Vega Castaneda, Ulises Antonio | 2.17 | 2026.08.05 Shaffer, Alexander (3100294) (1700) | 1 | 97.20% | 1. e4 Nc6 2. d4 d5 3. Nc3 e6 | |
| 2026.08.05 | Ronda 1: Vega Castaneda, Ulises Antonio - Sandoval Mercado, Carlos | 1.6 | 2026.08.05 Sandoval Mercado, Carlos (5109434) (2431) | 0 | 78.90% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 | |
| 2026.04.01 | Round 1: Avila Rodriguez, Joshua Adrian - Vega Castaneda, Ulises Antonio | 1.17 | 2026.04.01 Avila Rodriguez, Joshua Adrian (5126444) (2307) | 0 | 91.70% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2025.12.20 | Round 9: Vega Castaneda, Ulises Antonio - Lopez Fuentes, Wilberth Sebastian | 18.17 | 2025.12.20 Lopez Fuentes, Wilberth Sebastian (5198674) (1967) | 0 | 50.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.12.20 | Round 8: Salazar Dominguez, Axel Hiram - Vega Castaneda, Ulises Antonio | 17.27 | 2025.12.20 Salazar Dominguez, Axel Hiram (29630347) (1754) | 1 | 80.00% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2025.12.20 | Round 7: Vega Castaneda, Ulises Antonio - Borges Matos, Juan | 16.10 | 2025.12.20 Borges Matos, Juan (3500160) (2412) | 0 | 91.30% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | |
| 2025.12.20 | Round 6: Vargas Segura, Ivan Alberto - Vega Castaneda, Ulises Antonio | 15.15 | 2025.12.20 Vargas Segura, Ivan Alberto (5121663) (1968) | ½ | - | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2025.12.20 | Round 5: Vega Castaneda, Ulises Antonio - Avila Bautista, Teresa Ale | 14.26 | 2025.12.20 Avila Bautista, Teresa Alejandra (5118506) (1788) | 1 | 93.80% | 1. d4 Nf6 2. Nc3 g6 3. Bg5 Bg7 | |
| 2025.12.20 | Round 4: Martinez Duany, Lelys Stanley - Vega Castaneda, Ulises Antonio | 13.8 | 2025.12.20 Martinez Duany, Lelys Stanley (3504727) (2452) | 0 | 82.20% | 1. Nf3 Nc6 2. c4 e6 3. d4 d5 | |
| 2025.12.19 | Round 3: Vega Castaneda, Ulises Antonio - Chichil Garcia, Ximena | 12.19 | 2025.12.19 Chichil Garcia, Ximena (29621658) (1606) | 1 | 86.80% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 | |
| 2025.12.19 | Round 9: Trejo Alonzo, Rodrigo Alberto - Vega Castaneda, Ulises Antonio | 9.23 | 2025.12.19 Trejo Alonzo, Rodrigo Alberto (5144906) (1770) | ½ | 91.10% | 1. Nf3 d5 2. d4 e6 3. Bg5 Be7 | |
| 2025.12.18 | Round 8: Vega Castaneda, Ulises Antonio - Melo Vazquez, Nicolas | 8.25 | 2025.12.18 Melo Vazquez, Nicolas (29653746) (1708) | ½ | 86.60% | 1. Nc3 d5 2. e3 Nf6 3. f4 c5 | |
| 2025.12.17 | Round 6: Lopez Fuentes, Wilberth Sebastian - Vega Castaneda, Ulises Antonio | 6.25 | 2025.12.17 Lopez Fuentes, Wilberth Sebastian (5198674) (1837) | 0 | 89.40% | 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 | |
| 2025.12.17 | Round 5: Vega Castaneda, Ulises Antonio - Castrejon Paulino, Luis Santiago | 5.26 | 2025.12.17 Castrejon Paulino, Luis Santiago (5128170) (1727) | ½ | 96.40% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 | |
| 2025.10.19 | Round 9: Villanueva De Leon, Vanessa - Vega Castaneda, Ulises Antonio | 9.21 | 2025.10.19 Villanueva De Leon, Vanessa (5118441) (1820) | 0 | - | ||
| 2025.10.18 | Round 8: Vega Castaneda, Ulises Antonio - Laredo Ruiz, Gianny | 8.12 | 2025.10.18 Laredo Ruiz, Gianny (3505758) (2153) | 0 | 84.80% | 1. d4 d5 2. Nc3 Bf5 3. f3 e6 | |
| 2025.10.18 | Round 7: Rosales Campos, Paul - Vega Castaneda, Ulises Antonio | 7.15 | 2025.10.18 Rosales Campos, Paul (5124824) (2033) | ½ | - | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2025.10.17 | Round 6: Vega Castaneda, Ulises Antonio - Orellana A. Carlos E. | 6.15 | 2025.10.17 Orellana Asmahr, Carlos Enrique (3900932) (1993) | ½ | 94.10% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 c6 | |
| 2025.10.17 | Round 5: Mendoza Osorio, Ernesto - Vega Castaneda, Ulises Antonio | 5.21 | 2025.10.17 Mendoza Osorio, Ernesto (29644950) (1861) | 1 | 81.40% | 1. c4 Nc6 2. Nc3 e6 3. e4 e5 | |
| 2025.10.16 | Round 4: Vega Castaneda, Ulises Antonio - Rangel Guzman, Fernanda | 4.24 | 2025.10.16 Rangel Guzman, Fernanda (29602220) (1628) | ½ | 78.80% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | |
| 2025.10.16 | Round 3: Starosta, Martyna - Vega Castaneda, Ulises Antonio | 3.16 | 2025.10.16 Starosta, Martyna (21818754) (2185) | 0 | 85.40% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2025.10.15 | Round 2: Vega Castaneda, Ulises Antonio - Sauceda Castillo, Francisco | 2.24 | 2025.10.15 Sauceda Castillo, Francisco (5103428) (1812) | 1 | - | 1. d4 d5 2. Nc3 c6 3. Qd3 Nf6 | |
| 2025.10.14 | Round 1: Almeida Quintana, Omar - Vega Castaneda, Ulises Antonio | 1.7 | 2025.10.14 Almeida Quintana, Omar (3503313) (2476) | 0 | - | 1. d4 d5 2. Nf3 Nc6 3. c4 e6 | |
| 2025.09.27 | Round 5: Diaz Rosas, Julio Cesar - Vega Castaneda, Ulises Antonio | 5.10 | 2025.09.27 Diaz Rosas, Julio Cesar (5105099) (2384) | 0 | - | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2025.09.26 | Round 2: Vega Castaneda, Ulises Antonio - Benitez Lozano, Javier | 2.8 | 2025.09.26 Benitez Lozano, Javier (5102472) (2285) | 0 | - | 1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 | |
| 2025.09.18 | Ronda 9: Vega Castaneda, Ulises Antonio - Lopez Michelone, Manuel | 9.14 | 2025.09.18 Lopez Michelone, Manuel (5100305) (1953) | ½ | - | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 | |
| 2025.09.16 | Ronda 8: Vega Castaneda, Ulises Antonio - Acevedo Vargas, Alonso Gabriel | 8.18 | 2025.09.16 Acevedo Vargas, Alonso Gabriel (5186382) (1744) | 1 | - | ||
| 2025.09.14 | Ronda 6: Vega Castaneda, Ulises Antonio - Montes De Oca Rojas, Ricardo | 6.19 | 2025.09.14 Montes De Oca Rojas, Ricardo (29658152) (1726) | ½ | 96.00% | 1. d4 c6 2. Nc3 d5 3. Bg5 Bf5 | |
| 2025.09.13 | Ronda 3: Castillo Vallejo, Kimberly - Vega Castaneda, Ulises Antonio | 3.18 | 2025.09.13 Castillo Vallejo, Kimberly (29628954) (1761) | 0 | 86.10% | 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 | |
| 2025.09.12 | Ronda 2: Vega Castaneda, Ulises Antonio - Monjaras Perez, Jose Miguel | 2.19 | 2025.09.12 Monjaras Perez, Jose Miguel (29626277) (1767) | ½ | 91.60% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | |
| 2025.09.11 | Ronda 1: Gonzalez Zamora, Juan Carlos - Vega Castaneda, Ulises Antonio | 1.3 | 2025.09.11 Gonzalez Zamora, Juan Carlos (3507548) (2456) | 0 | 83.40% | 1. Nf3 Nc6 2. c4 e6 3. d4 d5 | |
| 2025.04.17 | Ronda 5: Jimenez Garcia, Emmanuel - Vega Castaneda, Ulises Antonio | 5.18 | 2025.04.17 Jimenez Garcia, Emmanuel (6504779) (2371) | 0 | 80.10% | 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 | |
| 2024.12.17 | Ronda 8: Vega Castaneda, Ulises Antonio - Gonzalez Tun, Aaron | 8.14 | 2024.12.17 Gonzalez Tun, Aaron (5144817) (2000) | ½ | 93.30% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 | |
| 2024.12.17 | Ronda 7: Jimenez Garcia, Emmanuel - Vega Castaneda, Ulises Antonio | 7.13 | 2024.12.17 Jimenez Garcia, Emmanuel (6504779) (2365) | 0 | 88.00% | 1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 | |
| 2024.12.16 | Ronda 6: Vega Castaneda, Ulises Antonio - Rosales Campos, Paul | 6.13 | 2024.12.16 Rosales Campos, Paul (5124824) (2051) | ½ | 93.90% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | |
| 2024.12.16 | Ronda 5: Zubia Portillo, Manuel Alejandro - Vega Castaneda, Ulises Antonio | 5.16 | 2024.12.16 Zubia Portillo, Manuel Alejandro (5183081) (1920) | 1 | 95.70% | 1. Nf3 Nc6 2. d4 d5 3. Bf4 Bg4 | |
| 2024.12.15 | Ronda 4: Vega Castaneda, Ulises Antonio - Rodriguez Arrieta, Maria Elena | 4.18 | 2024.12.15 Rodriguez Arrieta, Maria Elena (6502911) (1971) | ½ | 95.10% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | |
| 2024.12.14 | Ronda 3: Trevino Luna, Angel Daniel - Vega Castaneda, Ulises Antonio | 3.15 | 2024.12.14 Trevino Luna, Angel Daniel (5164281) (1933) | 0 | 92.90% | 1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 | |
| 2024.12.14 | Ronda 2: Vega Castaneda, Ulises Antonio - Montano Vicente, Guadalupe | 2.16 | 2024.12.14 Montano Vicente, Guadalupe (5181399) (2043) | ½ | 93.60% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 | |
| 2024.12.13 | Ronda 1: Caballero Ramos, Greter - Vega Castaneda, Ulises Antonio | 1.16 | 2024.12.13 Caballero Ramos, Greter (3530655) (2247) | 0 | 84.20% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | |
| 2024.11.01 | Ronda 4: Vega Castaneda, Ulises Antonio - Rascon Vega, Alfonso | 4.6 | 2024.11.01 Rascon Vega, Alfonso (5102022) (2152) | 0 | 83.00% | 1. d4 g6 2. Nc3 Bg7 3. Nb1 Bf8 | |
| 2024.11.01 | Ronda 3: Vega Castaneda, Ulises Antonio - Contreras Frias, Gabriel | 3.9 | 2024.11.01 Contreras Frias, Gabriel (5128609) (1796) | 1 | 89.20% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 | |
| 2024.09.13 | Round 3: Vega Castaneda, Ulises Antonio - Gutierrez Delgado, Yusuan A. | 3.10 | 2024.09.13 Gutierrez Delgado, Yusuan A. (3508005) (2315) | 0 | 87.00% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 c5 | |
| 2024.09.12 | Round 2: Figueredo Losada, Leonel - Vega Castaneda, Ulises Antonio | 2.8 | 2024.09.12 Figueredo Losada, Leonel (3507971) (2324) | ½ | 89.40% | 1. d4 d5 2. Bf4 Nc6 3. e3 Bf5 | |
| 2024.04.27 | 2do Mi Veracruz 2024 | 5 | 2024.04.27 Cofre Archibold, Nestor (5122279) (2258) | 0 | 81.30% | 1. d4 c5 2. d5 e5 3. e4 d6 | |
| 2024.04.27 | 2do Mi Veracruz 2024 | 3 | 2024.04.27 Rose, Felix (5105722) (2091) | 0 | 91.10% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | |
| 2024.04.25 | Round 1: Vega Castaneda, Ulises Antonio - Gutierrez Delgado, Yusuan A. | 2024.04.25 Gutierrez Delgado, Yusuan A. (3508005) (2316) | 0 | 87.00% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | ||
| 2024.03.27 | Round 1: Obregon Rivero, Juan Carlos - Vega Castaneda, Ulises Antonio | 2024.03.27 Obregon Rivero, Juan Carlos (3507815) (2496) | 0 | 81.60% | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 | ||
| Ronda 8: Vega Castaneda, Ulises Antonio - Ruiz Perez, Juan Octavio | 8.21 | Ruiz Perez, Juan Octavio (5116660) (2066) | ½ | 89.20% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | ||
| Ronda 7: Salinas Cardenas, Rodrigo Salvador - Vega Castaneda, Ulises Antonio | 7.22 | Salinas Cardenas, Rodrigo Salvador (5180589) (2014) | ½ | 93.40% | 1. d4 d5 2. c4 Nc6 3. Nf3 e6 | ||
| Ronda 6: Vega Castaneda, Ulises Antonio - Miranda Rodriguez, Tania | 6.20 | Miranda Rodriguez, Tania (3510417) (2024) | 0 | 81.60% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | ||
| Ronda 5: Fernandez Pozas, Pablo Antonio - Vega Castaneda, Ulises Antonio | 5.17 | Fernandez Pozas, Pablo Antonio (5128730) (2155) | ½ | 82.20% | 1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 | ||
| Ronda 3: Angeles Vera, Mario Alberto - Vega Castaneda, Ulises Antonio | 3.25 | Angeles Vera, Mario Alberto (5181470) (1834) | ½ | 88.00% | 1. c4 Nc6 2. Nc3 e6 3. e4 e5 | ||
| Ronda 1: Mitkov, Nikola - Vega Castaneda, Ulises Antonio | 1.16 | Mitkov, Nikola (15000290) (2388) | 0 | 85.90% | 1. e4 Nc6 2. Nc3 e6 3. Nf3 d5 | ||
| 2023.11.11 | Round 8: Luis Eduardo Contreras Garza - Ulises Antonio Vega Castaneda | 2023.11.11 Luis Eduardo Contreras Garza (1701) | 0 | 84.90% | 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 | ||
| 2023.11.10 | Round 6: Andrey Gonzalez Zharikov - Ulises Antonio Vega Castaneda | 2023.11.10 Andrey Gonzalez Zharikov (1954) | * | 86.40% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | ||
| 2023.11.10 | Round 5: Jeronimo Real Pereyra - Ulises Antonio Vega Castaneda | 2023.11.10 Jeronimo Real Pereyra (2172) | 0 | 87.60% | 1. e4 Nc6 2. d4 d5 3. e5 e6 | ||
| 2023.11.09 | Round 4: Ulises Antonio Vega Castaneda - Sergio Joshafatt Morales Garcia | 2023.11.09 Sergio Joshafatt Morales Garcia (2204) | * | 85.60% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | ||
| 2023.11.09 | Round 3: Ulises Antonio Vega Castaneda - David Avila Miguel | 2023.11.09 David Avila Miguel (2062) | 1 | 95.10% | 1. d4 Nf6 2. Nc3 c5 3. d5 e6 | ||
| 2023.11.07 | Round 1: Ulises Antonio Vega Castaneda - Julio Cesar Diaz Rosas | 2023.11.07 Julio Cesar Diaz Rosas (2343) | 0 | 81.00% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 | ||
| 2023.10.29 | Round 7: Ulises Antonio Vega Castaneda - Rodney Oscar Perez Garcia | 2023.10.29 Rodney Oscar Perez Garcia (2322) | * | 94.00% | 1. d4 d5 2. Nc3 e6 3. Nf3 Be7 | ||
| 2023.10.28 | Round 6: Aaron David Silva Pompa - Ulises Antonio Vega Castaneda | 2023.10.28 Aaron David Silva Pompa (1506) | ½ | 97.90% | 1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 | ||
| 2023.10.28 | Round 5: Ulises Antonio Vega Castaneda - Diego Hernandez Lira | 2023.10.28 Diego Hernandez Lira (1429) | * | 97.00% | 1. d4 d5 2. Nc3 e6 3. Nf3 Nf6 | ||
| 2023.10.27 | Round 4: Oscar Ivan Herrera Mendez - Ulises Antonio Vega Castaneda | 2023.10.27 Oscar Ivan Herrera Mendez (1698) | ½ | 92.30% | 1. d4 d5 2. e3 Nc6 3. c4 e5 | ||
| 2023.10.27 | Round 3: Ulises Antonio Vega Castaneda - Edgar Dominguez Gonzalez | 2023.10.27 Edgar Dominguez Gonzalez (1625) | 1 | 92.50% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 | ||
| 2023.10.26 | Round 2: Renato R. Quintiliano Pinto - Ulises Antonio Vega Castaneda | 2023.10.26 Renato R. Quintiliano Pinto (2500) | 0 | 89.10% | 1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 | ||
| 2023.10.13 | Round 1: Yusuan A. Gutierrez Delgado - Ulises Antonio Vega Castaneda | 2023.10.13 Yusuan A. Gutierrez Delgado (2322) | 0 | 89.60% | 1. c4 Nc6 2. Nc3 e6 3. d4 d5 | ||
| 2023.09.17 | Round 6: Algol Jorajuria Mendoza - Ulises Antonio Vega Castaneda | 2023.09.17 Algol Jorajuria Mendoza | 0 | 82.40% | 1. e4 Nc6 2. Nf3 e6 3. d4 d5 | ||
| 2023.09.15 | Round 3: Ulises Antonio Vega Castaneda - Fabian Corredor | 2023.09.15 Fabian Corredor | 0 | 84.40% | 1. d4 d5 2. Nc3 Bf5 3. f3 e6 | ||
| 2023.09.14 | Round 1: Ulises Antonio Vega Castaneda - Sion Radamantys Galaviz Medina | 2023.09.14 Sion Radamantys Galaviz Medina | 0 | 91.20% | 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 | ||
| 2023.04.07 | Round 1 | 11-20: Luis Fernando Ibarra Chami - Ulises Antonio Vega Castaneda | 2023.04.07 Luis Fernando Ibarra Chami | 0 | 88.30% | 1. c4 Nc6 2. Nc3 e6 3. Nf3 d5 |