[Event "Veracruz op 2nd"]
[Site "Xalapa"]
[Date "2024.04.27"]
[Round "5"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Cofre Archibold, Nestor"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1924"]
[BlackElo "2258"]
[PlyCount "58"]
[EventDate "2024.04.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Bb5+ Nd7 6. a4 a6 7. Bd3 Nf8 8. Nge2 Bg5 9. 0-0 Ng6 10. f4 exf4 11. Nxf4 Bxf4 12. Bxf4 N8e7 13. Kh1 Nxf4 14. Rxf4 Ng6 15. Rf2 Ne5 16. Qd2 Qh4 17. g3 Qe7 18. Be2 Bd7 19. b3 0-0 20. Kg2 f5 21. exf5 Bxf5 22. h3 Bxh3+ 23. Kg1 Rxf2 24. Kxf2 Qf6+ 25. Qf4 Qg6 26. Kg1 Rf8 27. Qe3 Rf3 28. Bxf3 Qxg3+ 29. Kh1 Bg2+ 0-1

[Event "Veracruz op 2nd"]
[Site "Xalapa"]
[Date "2024.04.26"]
[Round "3"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Rose, Felix"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1924"]
[BlackElo "2091"]
[PlyCount "72"]
[EventDate "2024.04.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. Qd3 c5 7. e4 cxd4 8. Nxd4 g5 9. Bg3 Nc5 10. Qe3 Ncxe4 11. Ndb5 Bc5 12. Qf3 Nxg3 13. Qxg3 Kf8 14. 0-0-0 a6 15. Nd4 Qd6 16. Qf3 Qf4+ 17. Qxf4 gxf4 18. f3 e5 19. Nb3 Be3+ 20. Kb1 Be6 21. g4 b5 22. h4 Rd8 23. Be2 Ke7 24. Na5 Rd6 25. Bd3 Rg8 26. Nb3 b4 27. Na4 e4 28. Be2 exf3 29. Bxf3 Nxg4 30. Rde1 Ne5 31. Bd1 d4 32. Rhf1 Bh3 33. Rh1 Bg2 34. Rh2 f3 35. Nxd4 Rxd4 36. Bxf3 Bxf3 0-1

[Event "Veracruz op 2nd"]
[Site "Xalapa"]
[Date "2024.04.25"]
[Round "1"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Gutierrez Delgado, Yusuan Alfredo"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1924"]
[BlackElo "2316"]
[PlyCount "64"]
[EventDate "2024.04.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "MEX"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 e6 5. e4 h6 6. Bxf6 Nxf6 7. Qd3 Be7 8. 0-0-0 c6 9. e5 Nd7 10. g4 b5 11. h4 b4 12. Ne2 c5 13. Bg2 c4 14. Qe3 c3 15. b3 a5 16. Rdg1 a4 17. Kd1 axb3 18. axb3 Ra1+ 19. Nc1 Ba6 20. g5 h5 21. g6 fxg6 22. Bh3 Rf8 23. Bxe6 Rxc1+ 24. Qxc1 Rxf3 25. Rg3 Rxf2 26. Qa1 Qb6 27. Bxd7+ Kxd7 28. Qa4+ Bb5 29. e6+ Kc7 30. Qa2 Qxd4+ 31. Kc1 Qf4+ 32. Kb1 Rf1+ 0-1

[Event "Mexican op 69th"]
[Site "Mexico City"]
[Date "2024.03.26"]
[Round "1"]
[White "Obregon Rivero, Juan Carlos"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2496"]
[BlackElo "1924"]
[PlyCount "49"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e6 5. Nc3 Nf6 6. h3 Bxf3 7. Qxf3 Bb4 8. Bd3 e5 9. cxd5 Qxd5 10. Qxd5 Nxd5 11. Bd2 0-0-0 12. a3 exd4 13. axb4 dxc3 14. bxc3 Nxe3 15. Bxe3 Rxd3 16. b5 Nb8 17. Rxa7 Rhd8 18. 0-0 Rd1 19. Ra8 b6 20. Ra7 Rxf1+ 21. Kxf1 Re8 22. Bf4 Re7 23. f3 Rd7 24. Ke2 c5 25. Bxb8 1-0

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.19"]
[Round "9"]
[White "Lares Flores, Manuel"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2156"]
[BlackElo "1843"]
[PlyCount "148"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e6 3. d4 d5 4. Nf3 Nf6 5. Bg5 Be7 6. e5 Nd7 7. Bxe7 Qxe7 8. Bd3 Nb4 9. 0-0 Nxd3 10. Qxd3 0-0 11. h4 f6 12. Rae1 c6 13. g3 f5 14. Ne2 b6 15. Nf4 Re8 16. Kg2 a5 17. Rh1 Ba6 18. Qd2 c5 19. c3 Nf8 20. h5 Rac8 21. h6 g6 22. a3 Rc7 23. Rc1 Rec8 24. Nh3 Qd7 25. Nhg5 Qb5 26. Rhd1 Qe2 27. Rc2 Qxd2 28. Rcxd2 a4 29. Ng1 Bb5 30. N1h3 Be8 31. Nf4 Bf7 32. Re1 Rc6 33. Rde2 Rd8 34. Rb1 c4 35. g4 Re8 36. Kg3 b5 37. Rg1 Re7 38. Kh4 Be8 39. f3 Rb6 40. Ngxe6 Nxe6 41. Nxd5 g5+ 42. Kg3 Nf4 43. Nxf4 gxf4+ 44. Kxf4 fxg4 45. Rxg4+ Bg6 46. Reg2 Rf7+ 47. Ke3 Rf5 48. Rg5 Rxg5 49. Rxg5 Kf8 50. d5 Bd3 51. e6 Ke7 52. Rg7+ Kd6 53. Rd7+ Kc5 54. e7 Bg6 55. Rd8 Rd6 56. e8Q Bxe8 57. Rxe8 Rxh6 58. Rb8 Rh2 59. d6 Kxd6 60. Rxb5 Kc6 61. Rb8 h5 62. f4 Kd5 63. Rb5+ Kc6 64. Rb4 Kd5 65. Rxa4 Rh3+ 66. Kd2 Rh2+ 67. Kc1 h4 68. Ra5+ Ke4 69. Rc5 Rf2 70. Rh5 Rxf4 71. Kb1 Kf3 72. a4 Kg2 73. Ka2 h3 74. Ka3 Kg3 1/2-1/2

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.18"]
[Round "7"]
[White "Guillen Cristobal, Sandra Nayeli"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1971"]
[BlackElo "1843"]
[PlyCount "77"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. a3 e6 5. h4 f6 6. exf6 Qxf6 7. g4 Be4 8. f3 Bg6 9. Bb5 Bd6 10. Bg5 Bg3+ 11. Kf1 Qf8 12. h5 Bf7 13. Kg2 Bd6 14. c4 h6 15. Bh4 a6 16. Ba4 g6 17. hxg6 Bxg6 18. Nc3 h5 19. Qe2 Kd7 20. Re1 Re8 21. g5 Qf4 22. c5 Bf8 23. Qf2 Bg7 24. Rd1 Nge7 25. Nh3 Qf7 26. Rhe1 Nf5 27. Nf4 Rhf8 28. Nxg6 Qxg6 29. Rh1 Re7 30. Ne2 Ref7 31. Rh3 Kc8 32. Rd2 e5 33. dxe5 Nxe5 34. Bc2 Nc4 35. Rd3 Nxb2 36. Rd2 Nc4 37. Rd3 Nb2 38. Rd2 Nc4 39. Rd3 1/2-1/2

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.18"]
[Round "8"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Miranda Rodriguez, Tania"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1843"]
[BlackElo "2110"]
[PlyCount "63"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. e3 e6 5. g4 Bg6 6. h4 h6 7. Bxf6 Qxf6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nc6 11. f4 0-0-0 12. a3 g5 13. hxg6 fxg6 14. 0-0-0 Na5 15. Nf3 g5 16. Ne5 Bd6 17. fxg5 hxg5 18. Rhf1 Qg7 19. Nf7 Nc4 20. Nxd8 Kxd8 21. Rf3 Rh4 22. Rdf1 Rxg4 23. Rf7 Qg8 24. Nxd5 b5 25. Nxc7 Bf4 26. Nxe6+ Ke8 27. Rf8+ Qxf8 28. Nxf8 Bxe3+ 29. Kb1 Nd2+ 30. Ka2 Nxf1 31. Qxf1 Bxd4 32. Qxb5+ 1-0

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.17"]
[Round "5"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Sepliarsky, Mario"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1843"]
[BlackElo "2085"]
[PlyCount "116"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c6 3. Bg5 h6 4. Bh4 Qb6 5. Rb1 Bf5 6. e3 Nd7 7. Bd3 Bxd3 8. cxd3 e6 9. a3 Ne7 10. Bxe7 Bxe7 11. f4 0-0 12. Nf3 c5 13. 0-0 cxd4 14. Nxd4 Bf6 15. Nce2 Rac8 16. b4 Rfe8 17. Qd2 Nb8 18. Rf3 Nc6 19. Nb3 e5 20. Nc5 e4 21. Nd7 Qd8 22. Nxf6+ Qxf6 23. dxe4 dxe4 24. Rff1 Red8 25. Qe1 Rd3 26. b5 Ne7 27. Ng3 Qb6 28. Qb4 Nd5 29. Qa4 Nxe3 30. Qxe4 Nxf1+ 31. Kxf1 Rd2 32. Ne2 Rcc2 33. Qe8+ Kh7 34. Qe4+ g6 35. Qe8 Qe6 36. Qxe6 fxe6 37. Re1 Kg7 38. a4 Ra2 39. Nc3 Rf2+ 40. Kg1 Rxg2+ 41. Kh1 Rxh2+ 42. Kg1 Rag2+ 43. Kf1 Rh1+ 44. Kxg2 Rxe1 45. Kf2 Rc1 46. Ne4 Rc4 47. Nd6 Rxf4+ 48. Ke3 Rxa4 49. Nxb7 Rb4 50. Nd6 Kf6 51. Kd3 h5 52. Kc3 Ra4 53. Kb3 Ra1 54. Kb2 Ra5 55. Kc3 Ke7 56. Kb4 Kxd6 57. Kxa5 Kc7 58. Ka6 Kb8 0-1

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.16"]
[Round "4"]
[White "Rosales Campos, Paul"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2087"]
[BlackElo "1843"]
[PlyCount "36"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. e5 f6 5. c3 Nge7 6. Bd3 fxe5 7. dxe5 g6 8. h4 Bg7 9. Qe2 h6 10. Rh3 0-0 11. Rg3 Qe8 12. h5 g5 13. Bxg5 hxg5 14. h6 Bxh6 15. Nxg5 Nf5 16. Bxf5 Rxf5 17. Nf3+ Kf8 18. Nbd2 d4 1/2-1/2

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.16"]
[Round "3"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Monroy Lopez, Gustavo Adolfo"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1843"]
[BlackElo "1717"]
[PlyCount "109"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 c5 5. e4 dxe4 6. Bb5+ Bd7 7. dxc5 exf3 8. Nxf3 e6 9. b4 a5 10. a3 b6 11. Bxd7+ Qxd7 12. Qxd7+ Nfxd7 13. Nb5 Na6 14. c6 Ndb8 15. c7 Nc6 16. bxa5 bxa5 17. Rd1 f6 18. Be3 e5 19. 0-0 Be7 20. Nd6+ Bxd6 21. Rxd6 Ne7 22. Bb6 0-0 23. Bxa5 Nc8 24. Rd8 Na7 25. Rxa8 Rxa8 26. Rd1 Rc8 27. Rd8+ Kf7 28. Bb6 Ke7 29. Bxa7 Rxc7 30. Ra8 Rxc2 31. Bb6 Nc7 32. Ra7 Kd6 33. Bxc7+ Rxc7 34. Rxc7 Kxc7 35. Kf2 Kb6 36. Ke3 Ka5 37. Ne1 Ka4 38. Nc2 Kb3 39. Ke4 h5 40. Ne3 Kxa3 41. Nf5 g5 42. Nd6 Kb4 43. Ne8 Kc3 44. Nxf6 Kd2 45. Nxh5 Ke2 46. g4 Kf2 47. Kxe5 Kg2 48. Kf5 Kh3 49. Kxg5 Kg2 50. Kf5 Kh3 51. g5 Kh4 52. g6 Kh3 53. g7 Kxh2 54. g8Q Kh1 55. Nf4 1-0

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.15"]
[Round "2"]
[White "Cifuentes, John Jairo"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2128"]
[BlackElo "1843"]
[PlyCount "63"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5 5. Qd4 Ng6 6. h4 e5 7. Qxe4 Nf6 8. Qa4+ Bd7 9. Qb3 Bc5 10. h5 Ne7 11. Nf3 Ng4 12. Ne4 Bb6 13. h6 f5 14. hxg7 Rg8 15. d6 Rxg7 16. Bg5 fxe4 17. Bxe7 Bxf2+ 18. Kd1 Qc8 19. Rxh7 Be6 20. Rh8+ Kf7 21. Rxc8 Bxb3 22. Rxa8 exf3 23. gxf3 Ne3+ 24. Ke2 cxd6 25. axb3 Bg1 26. Bxd6 Ke6 27. Bc5 Nxc2 28. Bh3+ Kd5 29. Rxg1 Rh7 30. Rd8+ Kc6 31. Rc1 Rxh3 32. Rxc2 1-0

[Event "Carlos Torre Memorial op 33rd"]
[Site "Merida"]
[Date "2023.12.15"]
[Round "1"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Torres Rosas, Luis Carlos"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1843"]
[BlackElo "2294"]
[PlyCount "79"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB52_2023"]
[SourceDate "2023.12.27"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. h4 Nc6 12. Rh3 c4 13. Be2 Bd7 14. h5 g5 15. f4 f5 16. exf6 e5 17. f7+ Kf8 18. f5 e4 19. Re3 Rh7 20. Qh3 Rxf7 21. g4 Qc7 22. Qg3 Qxg3 23. Rxg3 Ne7 24. Nh3 Rf6 25. Nf2 Ra6 26. Nd1 Ng8 27. Ne3 Nf6 28. Rgg1 b5 29. Rgb1 Ra3 30. Nd1 Rb8 31. Kc1 Rb6 32. Rb4 Rba6 33. Rb2 Ke7 34. Kd2 R6a4 35. Ne3 Kd6 36. Bd1 a5 37. Be2 b4 38. Nd1 bxc3+ 39. Nxc3 e3+ 40. Ke1 0-1

[Event "MEX-ch"]
[Site "Mexico City"]
[Date "2023.11.11"]
[Round "8"]
[White "Contreras Garza, Luis Eduardo"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1701"]
[BlackElo "1881"]
[PlyCount "61"]
[EventDate "2023.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e6 5. Nc3 Nf6 6. Be2 a6 7. cxd5 exd5 8. 0-0 Bd6 9. a3 0-0 10. h3 Bh5 11. b4 Re8 12. Bb2 h6 13. Rc1 Re6 14. Re1 Ne7 15. Na4 c6 16. Nc5 Bxc5 17. bxc5 Ne4 18. Ne5 Bxe2 19. Rxe2 Ng6 20. Nd3 Qh4 21. Qe1 Rae8 22. Kh2 Ng5 23. f4 Nf3+ 24. gxf3 Qh5 25. Qf2 Nh4 26. Ne5 f6 27. Ng4 g5 28. Rce1 Qg6 29. e4 h5 30. f5 Nxf5 31. exf5 1-0

[Event "MEX-ch"]
[Site "Mexico City"]
[Date "2023.11.10"]
[Round "6"]
[White "Gonzalez Zharikov, Andrey"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "1954"]
[BlackElo "1881"]
[PlyCount "89"]
[EventDate "2023.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. Nbd2 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 8. c3 Na7 9. Be2 f6 10. Bf4 Bb7 11. h4 c5 12. h5 f5 13. g4 Be7 14. gxf5 exf5 15. Rg1 Nf8 16. Kf1 Ne6 17. Qd2 c4 18. Nc1 Qd7 19. Bd1 Rg8 20. Bc2 Rf8 21. Ne2 Nc6 22. Rg3 Ncd8 23. Re1 Bc6 24. Qd1 Rf7 25. Qb1 Nf8 26. e6 Qxe6 27. Ng5 Bxg5 28. Re3 Qxe3 29. Bxe3 Bxe3 30. Nf4 Kd7 31. Rxe3 g6 32. hxg6 hxg6 33. Nxg6 Nxg6 34. Bxf5+ Kd6 35. Bxg6 Rf6 36. Rh3 Ne6 37. Qe1 Raf8 38. Qe5+ Kd7 39. Rh7+ Kc8 40. Bf7 R6xf7 41. Rxf7 Re8 42. Qd6 Bxa4 43. Qxd5 Nc7 44. Rxc7+ Kxc7 45. Qxc4+ 1-0

[Event "MEX-ch"]
[Site "Mexico City"]
[Date "2023.11.10"]
[Round "5"]
[White "Real Pereyra, Jeronimo"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2172"]
[BlackElo "1881"]
[PlyCount "97"]
[EventDate "2023.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 e6 4. c3 f6 5. Nf3 fxe5 6. dxe5 Bc5 7. Bd3 Nge7 8. b4 Bb6 9. b5 Na5 10. Ng5 g6 11. h4 Kd7 12. 0-0 Qf8 13. Qg4 Nf5 14. Nd2 c6 15. Bb2 h6 16. Ngf3 Qf7 17. c4 Ke8 18. cxd5 cxd5 19. Rac1 Bd7 20. Rfd1 Bd8 21. Ba3 b6 22. g3 Rc8 23. Rxc8 Bxc8 24. Rc1 Bd7 25. Bb4 Rg8 26. a4 Qg7 27. Re1 Be7 28. Bxe7 Qxe7 29. Bxf5 exf5 30. Qd4 Be6 31. Rc1 Kf7 32. Qe3 Kg7 33. Nd4 Rc8 34. N2f3 Rxc1+ 35. Qxc1 Nc4 36. Qf4 Bf7 37. h5 Kh7 38. hxg6+ Bxg6 39. Nxf5 Qf8 40. N3h4 Bxf5 41. Nxf5 Kg6 42. Qg4+ Kh7 43. e6 Ne5 44. Qf4 Ng6 45. Qc7+ Kh8 46. e7 Nxe7 47. Nxe7 Qf7 48. Qe5+ Kh7 49. Nxd5 1-0

[Event "MEX-ch"]
[Site "Mexico City"]
[Date "2023.11.09"]
[Round "3"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Avila Miguel, David"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1881"]
[BlackElo "2062"]
[PlyCount "98"]
[EventDate "2023.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 e6 4. e4 d6 5. Bb5+ Bd7 6. a4 a6 7. Be2 Be7 8. Nf3 0-0 9. 0-0 exd5 10. exd5 Bg4 11. Nd2 Bxe2 12. Qxe2 Re8 13. Nc4 Nbd7 14. Qf3 b5 15. axb5 axb5 16. Rxa8 Qxa8 17. Nxb5 Qa6 18. Nba3 Bf8 19. Bf4 h6 20. h4 Re4 21. b3 Rd4 22. Rd1 Re4 23. Nb1 g6 24. Nc3 Re8 25. g4 h5 26. gxh5 Nxh5 27. Ne4 Ne5 28. Bxe5 dxe5 29. d6 Qa8 30. d7 Rd8 31. Nf6+ Nxf6 32. Qxa8 Rxa8 33. d8Q Rxd8 34. Rxd8 e4 35. Nd6 Kg7 36. Ne8+ Nxe8 37. Rxe8 f5 38. Kg2 Kf7 39. Rb8 Bd6 40. Rb6 Ke6 41. c3 f4 42. Rxd6+ Kxd6 43. Kh3 Kd5 44. Kg4 Ke5 45. b4 cxb4 46. cxb4 f3 47. b5 Kd4 48. b6 e3 49. Kxf3 Kd5 1-0

[Event "MEX-ch"]
[Site "Mexico City"]
[Date "2023.11.09"]
[Round "4"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Morales Garcia, Sergio Joshafatt"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1881"]
[BlackElo "2204"]
[PlyCount "70"]
[EventDate "2023.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 Be7 7. Be2 c5 8. 0-0 0-0 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bg3 a6 12. a4 b6 13. f4 Bb7 14. Kh1 f6 15. exf6 Nxf6 16. Bf3 Qd7 17. Qe1 b5 18. axb5 axb5 19. Rxa8 Rxa8 20. e4 d4 21. Nd1 Bc6 22. Bh4 Ra1 23. Bxf6 Bxf6 24. e5 Be7 25. Qe2 c4 26. Bxc6 Qxc6 27. Nf2 Rxf1+ 28. Qxf1 Bh4 29. Kg1 Bxf2+ 30. Qxf2 Qe4 31. h3 b4 32. Kf1 c3 33. bxc3 dxc3 34. h4 b3 35. cxb3 Qb1+ 0-1

[Event "MEX-ch"]
[Site "Mexico City"]
[Date "2023.11.07"]
[Round "1"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Diaz Rosas, Julio Cesar"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1881"]
[BlackElo "2343"]
[PlyCount "57"]
[EventDate "2023.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 c5 6. e3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Re1 c4 10. Bf1 b5 11. a3 a6 12. Bxf6 Bxf6 13. e4 dxe4 14. Nxe4 Bb7 15. c3 Be7 16. Qc2 Qc7 17. Re3 Bd5 18. Ned2 Bd6 19. Rae1 f5 20. Rxe6 Bxe6 21. Rxe6 Nb6 22. g3 Qd7 23. Rxd6 Qxd6 24. Ne5 f4 25. Ne4 Qc7 26. Nc5 Rae8 27. Nxa6 Qd6 28. Ng6 fxg3 29. h4 0-1

[Event "Ojinaga Perla del Desierto op"]
[Site "Ojinaga"]
[Date "2023.10.29"]
[Round "7"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Perez Garcia, Rodney Oscar"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1907"]
[BlackElo "2322"]
[PlyCount "53"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 Be7 4. e4 dxe4 5. Nxe4 Nd7 6. Bd3 Ngf6 7. Qe2 c5 8. dxc5 Nxe4 9. Qxe4 Nxc5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Qe2 0-0 13. 0-0 Qc7 14. Be3 Rfd8 15. Bd4 Rd7 16. c3 Rad8 17. Rfe1 a6 18. Qe3 b5 19. Re2 Rd5 20. Nd2 Bg5 21. Qf3 Bxd2 22. Rxd2 e5 23. Re2 Ne6 24. Be3 Qc4 25. Ree1 h6 26. g3 e4 27. Qg4 1/2-1/2

[Event "Ojinaga Perla del Desierto op"]
[Site "Ojinaga"]
[Date "2023.10.28"]
[Round "6"]
[White "Silva Pompa, Aaron David"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1506"]
[BlackElo "1907"]
[PlyCount "49"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 e5 5. c4 Qe4+ 6. Be3 Bb4+ 7. Nc3 exd4 8. Nxd4 Bd7 9. Qd3 Nf6 10. Qxe4+ Nxe4 11. Ndb5 0-0-0 12. a3 Bxc3+ 13. Nxc3 Nxc3 14. bxc3 Bf5 15. Be2 Bd3 16. Rd1 Ne5 17. c5 Bxe2 18. Kxe2 Nc4 19. a4 Nxe3 20. fxe3 Rxd1 21. Rxd1 Re8 22. Rd4 Re5 23. Rc4 Kd7 24. c6+ bxc6 25. Kd3 1/2-1/2

[Event "Ojinaga Perla del Desierto op"]
[Site "Ojinaga"]
[Date "2023.10.28"]
[Round "5"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Hernandez Lira, Diego"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1907"]
[BlackElo "1485"]
[PlyCount "41"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 0-0 7. e5 Be7 8. Bd3 b6 9. h4 h6 10. Ne2 Ba6 11. g4 c5 12. c3 Bxd3 13. Qxd3 Nc6 14. g5 hxg5 15. hxg5 g6 16. Rh6 Kg7 17. Nf4 Qe8 18. Nh5+ Kg8 19. Nf6+ Bxf6 20. gxf6 cxd4 21. Ng5 1-0

[Event "Ojinaga Perla del Desierto op"]
[Site "Ojinaga"]
[Date "2023.10.27"]
[Round "4"]
[White "Herrera Mendez, Oscar Ivan"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1698"]
[BlackElo "1907"]
[PlyCount "50"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. c4 e5 4. dxe5 d4 5. exd4 Qxd4 6. Qxd4 Nxd4 7. Bd3 Ne7 8. Nc3 Bf5 9. Bxf5 Nexf5 10. Rb1 Nc2+ 11. Kf1 0-0-0 12. Bg5 Re8 13. Rd1 h6 14. Bf4 g5 15. Bc1 Rxe5 16. Nf3 Re8 17. h3 Bg7 18. Ne2 Rd8 19. Rxd8+ Rxd8 20. g4 Nfd4 21. Nexd4 Nxd4 22. Nxd4 Rxd4 23. b3 Rd1+ 24. Kg2 Rxh1 25. Kxh1 Kd7 1/2-1/2

[Event "Ojinaga Perla del Desierto op"]
[Site "Ojinaga"]
[Date "2023.10.27"]
[Round "3"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Dominguez Gonzalez, Edgar"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "1907"]
[BlackElo "1612"]
[PlyCount "47"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5 Kd8 9. Nd6 Nc6 10. c3 a6 11. Nf3 h6 12. Bd3 c4 13. Bc2 b5 14. 0-0 Nb6 15. Qe1 Kc7 16. f5 f6 17. Nh4 fxe5 18. Nxc8 Rhxc8 19. Ng6 Qd6 20. fxe6 e4 21. Rf7+ Kb8 22. Rxg7 Qxe6 23. Qg3+ Ne5 24. Nxe5 1-0

[Event "Ojinaga Perla del Desierto op"]
[Site "Ojinaga"]
[Date "2023.10.26"]
[Round "2"]
[White "Quintiliano Pinto, Renato Rodrigues"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2501"]
[BlackElo "1907"]
[PlyCount "43"]
[EventDate "2023.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. bxc3 Qd6 10. Rb1 b6 11. Rg1 g6 12. f4 f6 13. fxe5 fxe5 14. f4 exf4 15. e4 Qe7 16. Qa4 Qxe4+ 17. Kf2 Nge7 18. Re1 Qd5 19. Bc4 Qd6 20. Re6 Qd7 21. Rge1 Kd8 22. Bb5 1-0

[Event "Cancun Camara Cup 11th"]
[Site "Cancun"]
[Date "2023.10.11"]
[Round "1"]
[White "Gutierrez Delgado, Yusuan Alfredo"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2322"]
[BlackElo "1907"]
[PlyCount "93"]
[EventDate "2023.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e6 3. d4 d5 4. Nf3 Nf6 5. Bg5 Be7 6. e3 a6 7. Bd3 h6 8. Bh4 dxc4 9. Bxc4 b5 10. Bd3 Nb4 11. Be2 Bb7 12. 0-0 c5 13. a3 Nbd5 14. Nxd5 Qxd5 15. dxc5 Bxc5 16. Bxf6 gxf6 17. Qxd5 Bxd5 18. Rac1 Bb6 19. Nd2 Ke7 20. Bf3 Rhd8 21. g3 Bxf3 22. Nxf3 Rac8 23. Rfe1 Rxc1 24. Rxc1 Rd6 25. Kf1 f5 26. Ke2 f6 27. Nh4 Bd8 28. h3 Ba5 29. Rc2 Kf7 30. Nf3 h5 31. Rc8 Bd8 32. Nd4 Bb6 33. Nf3 Bd8 34. Nh4 Ba5 35. b4 Bd8 36. Ra8 Bc7 37. Nf3 Ke7 38. Rh8 Rc6 39. Rh7+ Kf8 40. Nd4 Kg8 41. Re7 Rc3 42. Kd2 Rc4 43. Rxe6 Be5 44. Nxf5 a5 45. bxa5 Ra4 46. f4 Bc3+ 47. Kxc3 1-0

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.20"]
[Round "7"]
[White "Zebadua Molina, Belzazar"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1900"]
[BlackElo "1912"]
[PlyCount "66"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. Be2 e6 5. c4 Nf6 6. Nc3 Be7 7. 0-0 0-0 8. h3 Bh5 9. c5 Ne4 10. Nxe4 dxe4 11. Nd2 Bxe2 12. Qxe2 f5 13. Qc4 Rf6 14. b4 Bf8 15. f3 exf3 16. Nxf3 a6 17. Bd2 Rg6 18. Be1 Kh8 19. Rd1 Qd5 20. Qxd5 exd5 21. Nh4 Re6 22. Rxf5 Rxe3 23. Rxd5 Rae8 24. Nf3 Be7 25. Bf2 Re2 26. Re1 Nxb4 27. Re5 Rxe1+ 28. Nxe1 Kg8 29. d5 Kf7 30. a3 Na2 31. Nd3 Bf6 32. Rxe8 Kxe8 33. Be1 Nc3 1/2-1/2

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.19"]
[Round "6"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Cruz Gomez, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1912"]
[BlackElo "1962"]
[PlyCount "59"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 c5 3. dxc5 d4 4. Ne4 f5 5. Ng3 e5 6. e4 Nf6 7. Bd3 f4 8. N3e2 Bxc5 9. g3 fxg3 10. Nxg3 Nc6 11. h3 Qd6 12. a3 Bd7 13. b4 Bb6 14. Bd2 a5 15. b5 Ne7 16. N1e2 Bc5 17. a4 Ng6 18. Nf5 Bxf5 19. exf5 Nh4 20. Ng3 Qd5 21. Qe2 Nf3+ 22. Kd1 Nxd2 23. Qxd2 Bb4 24. Qe2 Rc8 25. Ne4 0-0 26. Nxf6+ Rxf6 27. Qe4 Qc5 28. Ke2 Re8 29. f3 Qe7 30. Rag1 1/2-1/2

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.18"]
[Round "4"]
[White "Davalos Prieto, Abel"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2069"]
[BlackElo "1912"]
[PlyCount "65"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e6 3. e4 e5 4. Nf3 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Qf6 8. Nb5 Ne7 9. f4 Qh4+ 10. Qf2 Qxf2+ 11. Kxf2 Ng4+ 12. Kf3 0-0 13. Nxc7 Rb8 14. Kxg4 d5+ 15. Kf3 dxe4+ 16. Kxe4 Bg4 17. Ke3 Rbc8 18. Nb5 a6 19. Nc3 Rcd8 20. Be2 Be6 21. Kf2 Nf5 22. b3 Rfe8 23. Rd1 Kf8 24. Ba3+ Kg8 25. Rxd8 Rxd8 26. Rd1 Re8 27. Bf3 Bc8 28. Re1 Rd8 29. Nd5 Be6 30. Bc5 b5 31. g4 Nh4 32. f5 Bd7 33. Bh1 1-0

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.18"]
[Round "5"]
[White "Miranda Rodriguez, Tania"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2180"]
[BlackElo "1912"]
[PlyCount "48"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. e5 Nge7 5. c3 f6 6. Bb5 Bd7 7. exf6 gxf6 8. 0-0 Ng6 9. Re1 Qe7 10. c4 dxc4 11. d5 Nce5 12. Nxe5 fxe5 13. Bxc4 Qh4 14. dxe6 Bc6 15. Bd5 0-0-0 16. Nc3 Bb4 17. Re4 Rxd5 18. Qxd5 Bxd5 19. Rxh4 Bxc3 20. Ra4 Bd4 21. Be3 Bxe3 22. fxe3 a6 23. Rf1 Bxe6 24. Rf6 Kd7 1/2-1/2

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.17"]
[Round "2"]
[White "Cervantes Landeiro, Thalia"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2309"]
[BlackElo "1912"]
[PlyCount "61"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e6 5. Nc3 Nf6 6. h3 Bxf3 7. Qxf3 Bb4 8. Bd2 Bxc3 9. Bxc3 Ne4 10. Bd3 Nxc3 11. bxc3 0-0 12. cxd5 exd5 13. 0-0 Ne7 14. e4 c6 15. Rfe1 Ng6 16. Rab1 dxe4 17. Bxe4 Rb8 18. g3 Qg5 19. Bc2 f5 20. Re6 f4 21. Bxg6 hxg6 22. g4 Rf6 23. Re5 Qh4 24. Rbe1 Rbf8 25. c4 Rd6 26. R1e4 Qf6 27. g5 Qd8 28. d5 cxd5 29. cxd5 Rxd5 30. Qb3 Rf5 31. Re8+ 1-0

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.17"]
[Round "3"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Morales Marmol, Marcos Antonio"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1912"]
[BlackElo "2242"]
[PlyCount "114"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e3 c5 7. a3 a6 8. Be2 Be7 9. 0-0 0-0 10. Re1 b5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 14. f4 Bb7 15. Bf3 Rad8 16. Qd2 f6 17. exf6 Nxf6 18. Qf2 e5 19. Qh4 e4 20. Bh5 d4 21. Nd1 Qd6 22. Bg6 d3 23. c3 Nd7 24. Qg3 Nf6 25. Qh4 Rd7 26. Nf2 Re7 27. Rad1 Bd5 28. g4 Nd7 29. Bf5 Qf6 30. Qxf6 Nxf6 31. Bg6 Nd7 32. h4 Nb6 33. Kg2 Nc4 34. Rb1 Bf7 35. Bxe4 Rxe4 36. Nxe4 Bd5 37. Kf2 Bxe4 38. b3 Nxa3 39. Rb2 c4 40. b4 Nc2 41. Rg1 Re8 42. Ra2 Bb7 43. Rg3 Kf8 44. h5 Kg8 45. Rb2 Bd5 46. Rb1 Kf7 47. Rbg1 a5 48. bxa5 b4 49. g5 hxg5 50. Rxg5 Nxe3 51. Rxg7+ Kf6 52. R7g6+ Kf5 53. Re1 d2 54. Reg1 d1Q 55. R6g5+ Kxf4 56. Rxd1 Nxd1+ 57. Kf1 Kxg5 0-1

[Event "Carlos Torre Memorial op 32nd"]
[Site "Merida"]
[Date "2022.12.16"]
[Round "1"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Gutierrez Delgado, Yusuan Alfredo"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1912"]
[BlackElo "2301"]
[PlyCount "33"]
[EventDate "2022.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 c5 8. Re1 b6 9. e4 dxe4 10. Nxe4 Bb7 11. c3 Qc7 12. Qe2 e6 13. Rad1 h6 14. Bh4 Nh5 15. Bb5 cxd4 16. Bxd7 Qxd7 17. Nxd4 1/2-1/2

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.06"]
[Round "5"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Luna Javier, Edgar Froylan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1949"]
[BlackElo "2191"]
[PlyCount "23"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MEX"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. Bxf6 Nxf6 7. Qd3 a6 8. a3 c5 9. e4 cxd4 10. Qxd4 dxe4 11. Qd5 Qd7 12. Qxd7+ 0-1

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.05"]
[Round "2"]
[White "Barron Zarraga, Ismael"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1731"]
[BlackElo "1949"]
[PlyCount "95"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MEX"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. d3 e6 3. Nf3 d5 4. Nbd2 Nf6 5. g3 b6 6. Qe2 Nb4 7. Qd1 dxe4 8. dxe4 Bb7 9. a3 Na6 10. Bd3 Nc5 11. Qe2 Nxd3+ 12. Qxd3 Qxd3 13. cxd3 Be7 14. h3 0-0-0 15. Ke2 Ba6 16. Ne5 Rhf8 17. Ndf3 Nxe4 18. Rd1 Kb7 19. Be3 f6 20. Nc4 Bxc4 21. dxc4 e5 22. Rd3 Rxd3 23. Kxd3 Nd6 24. Kc3 Rd8 25. b4 Ne4+ 26. Kc2 g6 27. Nd2 Nxd2 28. Bxd2 c5 29. b5 Rd4 30. Kc3 e4 31. Be3 Rd3+ 32. Kb2 f5 33. Rc1 Bf6+ 34. Ka2 Bd4 35. Bxd4 cxd4 36. Rc2 Kc7 37. Kb2 g5 38. a4 f4 39. c5 fxg3 40. cxb6+ Kxb6 41. fxg3 h5 42. g4 hxg4 43. hxg4 Rg3 44. Rc6+ Kb7 45. Rg6 Rg2+ 46. Kb3 Rxg4 47. Rg7+ Kb8 48. a5 1/2-1/2

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.04"]
[Round "1"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Galaviz Medina, Sion Radamantys"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1949"]
[BlackElo "2398"]
[PlyCount "46"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "MEX"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 a6 6. Qd3 e6 7. e4 dxe4 8. Nxe4 Be7 9. Bxf6 Nxf6 10. 0-0-0 0-0 11. Kb1 Bd7 12. Ne5 a5 13. g4 Nd5 14. h4 Ba4 15. b3 Be8 16. g5 a4 17. gxh6 g6 18. h5 axb3 19. hxg6 fxg6 20. h7+ Kh8 21. cxb3 Nb4 22. Qg3 Rxa2 23. Nxg6+ Bxg6 0-1

[Event "Mexican op 64th"]
[Site "Aguascalientes"]
[Date "2018.03.27"]
[Round "1"]
[White "Vega Castaneda, Ulises Antonio"]
[Black "Alvarez Pedraza, Aramis"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1978"]
[BlackElo "2470"]
[PlyCount "74"]
[EventDate "2018.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 g6 5. f3 h6 6. Bf4 c6 7. e4 dxe4 8. fxe4 e5 9. Bxe5 Nxe5 10. dxe5 Ng4 11. Qxd8+ Kxd8 12. Nf3 Bg7 13. Bc4 Ke7 14. Ke2 b5 15. Bb3 a5 16. a3 Ba6 17. Nd1 a4 18. Ba2 b4+ 19. Ke1 bxa3 20. bxa3 Nxe5 21. Rb1 Rab8 22. Rb4 Rxb4 23. axb4 Rd8 24. Nd2 Rd4 25. b5 Bxb5 26. Nc3 Ba6 27. Nf3 Rb4 28. Kd2 Nxf3+ 29. gxf3 Be5 30. Nd1 Rd4+ 31. Ke3 Bc4 32. c3 Rd3+ 33. Ke2 Rxc3+ 34. Kd2 Rd3+ 35. Kc2 Rxd1 36. Rxd1 Bxa2 37. Rf1 Bb3+ 0-1

[Event "Mexico City Independencia Cup"]
[Site "Mexico City"]
[Date "2017.09.15"]
[Round "2"]
[White "Macieja, Bartlomiej"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2524"]
[BlackElo "2002"]
[PlyCount "73"]
[EventDate "2017.09.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e6 3. d4 d5 4. Nbd2 Nf6 5. e5 Nd7 6. c3 f6 7. Bb5 fxe5 8. dxe5 a6 9. Bxc6 bxc6 10. Nb3 c5 11. Bg5 Be7 12. Na5 Nb8 13. Bxe7 Qxe7 14. c4 c6 15. 0-0 0-0 16. Rc1 Bd7 17. Qb3 Be8 18. Qb7 Qxb7 19. Nxb7 Nd7 20. cxd5 cxd5 21. Nxc5 Nxc5 22. Rxc5 Rb8 23. b3 Rf5 24. Re1 Rb4 25. Rc8 Kf7 26. Rec1 Bb5 27. Rb8 Re4 28. Rc7+ Kg6 29. Rbb7 Rxf3 30. gxf3 Re1+ 31. Kg2 Bf1+ 32. Kg3 Bd3 33. Kf4 Kh6 34. Rxg7 Bf5 35. Rgf7 d4 36. Rf6+ Kh5 37. Rxf5+ 1-0

[Event "Mexico op"]
[Site "Puebla"]
[Date "2013.03.26"]
[Round "1"]
[White "Ramirez Alvarez, Alejandro"]
[Black "Vega Castaneda, Ulises Antonio"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2535"]
[BlackElo "2037"]
[PlyCount "91"]
[EventDate "2013.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 b6 5. d5 exd5 6. cxd5 Bb7 7. Nc3 Bb4 8. Bd2 0-0 9. Bg2 Bxc3 10. bxc3 Bxd5 11. 0-0 h6 12. Bf4 d6 13. g4 Be4 14. g5 Nd5 15. Qd2 hxg5 16. Bxg5 Qe8 17. c4 Ne7 18. Qf4 Ng6 19. Qg3 f6 20. Bd2 Nd7 21. h4 Nc5 22. Bh3 Ne5 23. Nxe5 fxe5 24. Kh2 Qg6 25. Bg5 Bf5 26. Bg2 e4 27. Rg1 Ne6 28. Be3 Qxg3+ 29. Kxg3 Rae8 30. h5 Kh7 31. Rad1 Nc5 32. Bh1 Rf7 33. Kh4 Bd7 34. Rg6 Re5 35. Rdg1 Ne6 36. h6 c5 37. R6g4 Bc6 38. Rd1 gxh6 39. Rxd6 Bd7 40. Bxe4+ Kh8 41. Bd5 Re7 42. Rg6 Kh7 43. Rxd7 Rxd7 44. Rxh6+ Kg7 45. Rxe6 Rdxd5 46. cxd5 1-0

