[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "1.4"]
[White "Garduno Huerta , Joshua"]
[Black "Escorcia Chavez , Jonathan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1772"]
[BlackElo "1772"]
[PlyCount "39"]
[SourceDate "2023.05.20"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 Nbd7 7. e3 b6 8.
Nf3 Bb7 9. Bd3 c5 10. O-O Rc8 11. Rfd1 Ne4 12. Nxe4 dxe4 13. Bxe4 cxd4 14. Qd3
Bxg5 15. Bxb7 Rc7 16. Qxd4 O-O 17. Nxg5 Rxb7 18. Qe4 Qxg5 19. Qxb7 Ne5 20. f4
1-0

[Event "?"]
[Site "?"]
[Date "2023.05.20"]
[Round "1.10"]
[White "Arteaga Valdivia, Jose Omar"]
[Black "Oi , Ireri"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "34"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. e3 h6 6. Nge2 O-O 7. a3 a5 8. O-O
Qe8 9. d4 exd4 10. exd4 Be7 11. Nb5 Qd8 12. Nf4 (12. Nec3) 12... d6 13. Qd3 Bd7
14. Re1 Re8 15. Nd5 (15. Ne2) 15... Nxd5 16. Bxd5 Bf6 17. Bxh6 (17. Bd2) 17...
gxh6 (17... Rxe1+ 18. Rxe1 Ne7 19. Bd2 Bxb5 20. Rxe7 Qxe7) 1-0

[Event "Día del Maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "1.1"]
[White "Trujillo Olivera , Eliné"]
[Black "Gonzalez Zharikov, Andrey"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1452"]
[PlyCount "68"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8.
O-O cxd4 9. Nxd4 Bc5 10. Be3 Qb6 11. Bc4 O-O 12. b3 Ne5 13. Be2 Rd8 14. c3 Nc6
15. Qc2 Nxd4 16. cxd4 Bxd4 17. Bxd4 Rxd4 18. Rad1 Bd7 19. Rxd4 Qxd4 20. Rd1 Qb6
21. Ne4 Nxe4 22. Qxe4 Bc6 23. Qg4 Rd8 24. Bd3 g6 25. h4 Rd4 26. Qg3 Qd8 27. Kf1
Bb5 28. Bxb5 Rxd1+ 29. Ke2 Qd2+ 30. Kf3 Qd5+ 31. Ke2 Qd2+ 32. Kf3 Qc3+ 33. Ke2
Rd2+ 34. Ke1 Qc1# 0-1

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "1.2"]
[White "Hernandez Gutierrez , Jesus Socrates"]
[Black "Duran Ceron , Andres"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1850"]
[BlackElo "1850"]
[PlyCount "63"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. f4 e6 5. Nf3 Ne7 6. Bg2 Nbc6 7. d3 d5 8. e5 Nf5
9. O-O O-O 10. g4 Nfd4 11. Ne2 Nxf3+ 12. Rxf3 Qh4 (12... Qb6 13. Rh3 f6 14.
exf6 Bxf6 15. c3 Kh8) 13. g5 Nxe5 (13... c4 14. Rh3 Qg4 15. Qf1 Nb4) 14. fxe5
Bxe5 15. Rh3 Qg4 16. Qe1 f6 17. Rh4 Qf5 18. Bh3 Bxh2+ 19. Kxh2 Qe5+ 20. Bf4
Qxb2 21. Bd6 Rf7 22. Qc3 Qxc3 23. Nxc3 fxg5 24. Rg4 e5 25. Rxg5 Bxh3 26. Kxh3
Re8 27. Re1 b6 28. Rgxe5 Rxe5 29. Rxe5 Rf1 30. Nxd5 Rf2 31. Re7 Rxc2 32. Nf6+
1-0

[Event "?"]
[Site "?"]
[Date "2023.05.20"]
[Round "1.5"]
[White "Castillo Noyola, Ofelia"]
[Black "Pulles Huitron , James"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "64"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Bg5 Nc6 9. Nxc6 bxc6 10. Rb1 Qa5 11. f4 Rb8 12. a3 Rxb2 13. Rxb2 Qxc3 14. Rb3
Qc5+ 15. Kh1 Nxe4 16. Bxe7 Re8 17. Bh4 Nc3 18. Bf2 Qxf2 19. Rxf2 Nxd1 20. Rf1
Rxe2 21. Rxd1 Be6 22. Rb7 Bd4 23. h3 Bc5 24. c3 Bd5 25. Rxd5 cxd5 26. a4 Ra2
27. Kh2 Rxa4 28. Kg3 Ra3 29. Kg4 Rxc3 30. h4 h5+ 31. Kg5 Kg7 32. f5 Be3# 0-1

[Event "?"]
[Site "?"]
[Date "2023.05.20"]
[Round "2.5"]
[White "Vargas , Kevin Daniel"]
[Black "Garduno Huerta , Joshua"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "50"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Nd4 5. Bc4 Bc5 6. Nxe5 Qe7 7. Nxf7 d5 8.
Nxh8 dxc4 9. O-O Bg4 10. Nd5 Bxd1 11. Nxe7 Be2 12. Re1 Kxe7 13. Rb1 Bh5 14. e5
Ng4 15. h3 Nxf2 16. Kh2 Nxc2 (16... Rxh8 17. b3) 17. Rf1 Be2 18. Rg1 Rxh8 19.
b3 Nd3 20. Rh1 Bd4 21. bxc4 Bxe5+ 22. g3 Rf8 23. Rg1 Nce1 24. h4 Rf2+ 25. Kh3
h5 0-1

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "2.4"]
[White "Michell Enriquez, Renato"]
[Black "Quiroz Frias, Alvaro"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "75"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg7 6. Na3 Nc6 7. Bc4 Qe4+ 8.
Be3 Nh6 9. dxc5 Ng4 10. Bxf7+ Kf8 11. Bd5 Nxe3 12. Bxe4 Nxd1 13. Rxd1 Be6 14.
Bd5 Bxd5 15. Rxd5 Rd8 16. Rxd8+ Nxd8 17. Nd4 Bxd4 18. cxd4 Ne6 19. Nc2 Kf7 20.
Kd2 Rd8 21. Kc3 Nf4 22. g3 Nd5+ 23. Kc4 e6 24. Ne3 Nxe3+ 25. fxe3 a6 26. Rf1+
Ke7 27. Kd3 Rc8 28. a4 a5 29. b4 axb4 30. Rb1 e5 31. Rxb4 exd4 32. Rxb7+ Ke6
33. exd4 Ra8 34. Ke4 Rxa4 35. Rb6+ Kf7 36. Kd5 Ra2 37. c6 Rxh2 38. c7 1-0

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "2.2"]
[White "Arteaga Valdivia , Omar"]
[Black "Espinoza Villanueva, Rodrigo"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "56"]

1. c4 (1. e4 e5) 1... Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Be3 e5 7.
g4 exd4 8. Bxd4 Nc6 9. Be3 Re8 10. f3 Be6 11. Qd2 Ne5 12. Nd5 c6 13. Nxf6+ Bxf6
14. O-O-O Nxc4 15. Bxc4 Bxc4 16. Qxd6 Bxa2 17. Qa3 (17. Qc5 Qd6) 17... Bd5 18.
exd5 cxd5 19. Ne2 b5 20. Nd4 b4 21. Qb3 a5 22. Nc2 a4 23. Qd3 a3 24. bxa3 bxa3
25. Nxa3 Rc8+ 26. Nc2 Rc3 27. Qxd5 Qc7 28. Qd2 Rc8 0-1

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "2.3"]
[White "Lerman Castillo , Juan"]
[Black "Hernandez, Socrates"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "73"]
[SourceDate "2023.05.20"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bf5 6. Bd3 Bg6 7. Bxg6 hxg6 8. e6
fxe6 9. Qd3 cxd4 10. Qxg6+ Kd7 11. Ng5 Rh6 12. Qf7 Qe8 13. Qxg8 Ne5 14. O-O Qh5
15. h3 Nd3 16. Qf7 Nxc1 17. Qxh5 Rxh5 18. Rxc1 dxc3 19. Rxc3 Rxg5 20. Nd2 Rc8
21. Rxc8 Kxc8 22. Rc1+ Kd7 23. g4 Re5 24. Nb3 b6 25. Nd4 a6 26. f3 Rg5 27. f4
Rg6 28. Nc6 Rf6 29. Ne5+ Kd8 30. Rf1 Kc7 31. g5 Rf5 32. Kg2 Kd6 33. Kf3 Kc5 34.
Rc1+ Kb5 35. g6 a5 36. h4 a4 37. a3 1-0

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "2.1"]
[White "Gonzalez Zharikov, Andrey"]
[Black "MArtinez Flores, Matias"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "163"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 b5 10. a4 Bb7 11. axb5 axb5 12. Rxa8 Bxa8 13. Bxb5 Nxe4 14. Nd5 f5
15. Be3 Nd7 16. f3 Nef6 17. Bc4 Kh8 18. Qd2 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Nf6 21.
Qd3 f4 22. Bd2 d5 23. Bc3 Qc7 24. Ba5 Qc6 25. Qe2 Bd6 26. Ra1 g5 27. Bc3 d4 28.
Ra6 Qd5 29. Ra5 Qc6 30. Be1 Rg8 31. c3 Re8 32. Qd1 dxc3 33. Bxc3 h5 34. Qd3 Qb6
35. Nd2 Qf2 36. Qf1 Qxf1+ 37. Nxf1 Kg7 38. Nd2 Bb8 39. Nc4 Rd8 40. Kg1 Rd5 41.
Rxd5 Nxd5 42. Bxe5+ Bxe5 43. Nxe5 Kf6 44. Nd3 g4 45. Kf2 Kf5 46. b4 Nc3 47. Ke1
h4 48. fxg4+ Kxg4 49. Ne5+ Kf5 50. Nf3 Kg4 51. Ne5+ Kf5 52. Nf3 Kg4 53. Ng1 Kf5
54. Kd2 Nb5 55. Kd3 Na3 56. h3 Nb5 57. Nf3 Nd6 58. Nxh4+ Ke5 59. Ng6+ Kf5 60.
Nh4+ Ke5 61. Nf3+ Kf5 62. Kd4 Nb5+ 63. Kc5 Nc3 64. b5 Nxb5 65. Kxb5 Ke4 66. h4
Ke3 67. h5 Kf2 68. h6 Kxg2 69. Nd4 f3 70. Nxf3 Kxf3 71. h7 Kf4 72. h8=Q Ke4 73.
Qh5 Kd4 74. Qf5 Ke3 75. Qg4 Kd3 76. Qf4 Ke2 77. Qg3 Kd2 78. Qf3 Ke1 79. Qg2 Kd1
80. Kc4 Ke1 81. Kd3 Kd1 82. Qf1# 1-0

[Event "?"]
[Site "?"]
[Date "2023.05.20"]
[Round "2.9"]
[White "Oi, Ireri"]
[Black "Trujillo Olivera , Eline"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "66"]
[SourceDate "2023.05.20"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 h6 7. Be3 Bb6 8. O-O
O-O 9. Nd5 Nxd5 10. Bxd5 (10. Bd4 Nxd4) 10... Ne7 11. Bb3 Kh8 12. Qd2 Kh7 13.
d4 exd4 14. Bxd4 c5 15. Bc3 f5 16. exf5 Bxf5 17. Rad1 Bc7 18. Rfe1 Ng6 19. Bd5
Rb8 20. Be4 (20. g4 Bd7 21. Qd3) 20... Qc8 21. Bxf5 Qxf5 22. Qd3 Qh5 23. Re7
Kh8 24. Bxg7+ Kg8 25. Bxf8 Rxf8 26. Rxc7 Rf5 27. Qc3 Ne5 28. Qe3 Nxf3+ 29. gxf3
Qg6+ 30. Kf1 Rg5 31. Rc8+ Kg7 32. Qe7+ Qf7 33. Qxf7+ Kxf7 1-0

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.20"]
[Round "3.4"]
[White "Hernandez , Socrates Jesus"]
[Black "Vargas, Alan Emiliano"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "68"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. f4 d6 6. d3 Bg4 7. Nf3 Nd4 8. h3
Bxf3 9. Bxf3 Qd7 10. a4 a5 11. Bg2 g6 12. Ne2 Nxe2 13. Qxe2 Nh5 14. Qf3 Qc6 15.
c3 b5 16. axb5 Qxb5 17. Rf1 O-O 18. f5 a4 19. f6 Qb3 20. g4 Nf4 21. Bxf4 Qxb2
22. Rd1 exf4 23. Rd2 Qxc3 24. Qxf4 Bb4 25. Rff2 Qc1+ 26. Ke2 Qxd2+ 27. Qxd2
Bxd2 28. Kxd2 a3 29. Rf1 Rfb8 30. Kc3 a2 31. Ra1 Rb1 32. e5 Ra3+ 33. Kc2 Rxa1
34. Kb2 Rb1+ 0-1

[Event "Dìa del maestro"]
[Site "https://lichess.org/study/KOnw"]
[Date "2023.05.20"]
[Round "3.5"]
[White "Ochoa Ramirez, Jose Pablo"]
[Black "Telles Fukushima , Karla Akemi"]
[Result "1-0"]
[ECO "B00"]
[Annotator "https://lichess.org/@/gusvarcor"]
[PlyCount "67"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Qe2 c5 6. d5 exd5 7. Nxd5 Be7 8. c4
Nc6 9. Nf3 d6 10. O-O O-O 11. Bd2 Re8 12. Bc3 Nd7 13. Rad1 Bf8 14. Qd2 Nce5 15.
Nxe5 Nxe5 16. f4 Nxd3 17. Qxd3 Bxd5 18. cxd5 Qe7 19. e5 Qd7 20. Qg3 Rad8 21.
Rfe1 Qb7 22. e6 fxe6 23. Rxe6 Rxe6 24. dxe6 Qe7 25. Re1 d5 26. Be5 g6 27. f5
Bg7 28. fxg6 Bxe5 29. gxh7+ Kxh7 30. Rxe5 Kh6 31. Qg4 Qe8 32. Qf4+ Kh7 33. Rg5
Qxe6 34. Qh4+ 1-0

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "3.1"]
[White "Gonzalez Zharikov, Andrey"]
[Black "Garduno Huerta , Joshua"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "70"]
[SourceDate "2023.05.21"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Na6 7. a3 Nc7 8. e3
Ne6 9. Bh4 Be7 10. Bd3 g6 11. Nge2 a5 12. f3 O-O 13. O-O Nh5 14. Bf2 f5 15.
Rae1 Kh8 16. Qd2 Bd6 17. e4 fxe4 18. fxe4 Nef4 19. Nxf4 Nxf4 20. Bg3 Nxd3 21.
Qxd3 dxe4 22. Nxe4 Bxg3 23. Nxg3 Rxf1+ 24. Rxf1 Be6 25. Qe3 Qd5 26. Ne2 Re8 27.
Nf4 Qd7 28. Nxe6 Rxe6 29. Qd2 Rd6 30. Kh1 Kg7 31. Qc3 Rd5 32. h3 Kg8 33. Rf4
Qe7 34. Qd3 Kg7 35. Qc3 Qe2 1-0

[Event "Dia Del Maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "4.1"]
[White "Gonzalez Zharikov, Andrey"]
[Black "Castillo Lerma, Juan"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "71"]
[SourceDate "2023.05.21"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Qe7 5. O-O a6 6. Ba4 b5 7. Bc2 Bb7 8. a4
d6 9. d4 Bb6 10. d5 Nd8 11. Bg5 Qd7 12. Na3 Ne7 13. axb5 axb5 14. Nxb5 O-O 15.
Rxa8 Bxa8 16. Ba4 f6 17. Bh4 Ng6 18. Bg3 c6 19. Na3 Qg4 20. dxc6 Qxe4 21. Nd2
Qd3 22. Qb3+ Nf7 23. Ndc4 Bc7 24. Rd1 Qe4 25. f3 Qe2 26. Rd2 Rb8 27. Qxb8+ Bxb8
28. Rxe2 d5 29. Nb6 Ba7 30. Bf2 Nf4 31. Rd2 e4 32. fxe4 dxe4 33. c7 Bb7 34.
Rd8+ Nxd8 35. cxd8=Q+ Kf7 36. Qe8# 1-0

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "4.4"]
[White "Duran Ceron , Andres"]
[Black "Ochoa Ramirez, Jose Pablo"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "84"]
[SourceDate "2023.05.21"]

1. e4 c5 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nc6 5. g3 d6 6. Bg2 Nf6 7. d3 Rb8 8. h3 a6
9. a4 O-O 10. Be3 e5 11. Qd2 Qa5 12. Bh6 Nd4 13. Bxg7 Kxg7 14. Nxd4 cxd4 15.
Ne2 Qxd2+ 16. Kxd2 a5 17. f4 Nd7 18. g4 Nc5 19. Ra3 f6 20. f5 g5 21. h4 h6 22.
b3 Bd7 23. Kc2 Rh8 24. Ng3 Be8 25. Bf3 Na6 26. Raa1 Bf7 27. Rh2 Nb4+ 28. Kd2
Na6 29. Rg1 Nc5 30. Kc2 Na6 31. hxg5 hxg5 32. Nh5+ Bxh5 33. gxh5 Kh6 34. Bg4
Rbc8 35. Rb1 Rc6 36. Kd2 Rb6 37. Kc2 Rc8 38. Rd2 Rcc6 39. Be2 Rb4 40. Kb2 Nc5
41. Ka3 Rcb6 42. Rdb2 Na6 1/2-1/2

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "4.5"]
[White "Conde Mares, Vanya Briseida"]
[Black "Arteaga Valdivia, Jose Omar"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "116"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3
Nf5 9. Nc2 Bb4+ 10. Kf1 Be7 11. Rb1 O-O 12. g4 Nh4 13. Nxh4 Bxh4 14. Be3 f6 15.
exf6 Bxf6 16. g5 Be7 17. Rg1 Qd8 18. g6 h6 19. Qd2 Bh4 20. Ne1 e5 21. Nf3 Bh3+
22. Ke1 Be7 23. a3 exd4 24. Bxh6 Bf5 25. Rd1 d3 26. Bxd3 Bxd3 27. Qxd3 gxh6 28.
Qb3 Qa5+ 29. Kf1 Qa6+ 30. Kg2 Qc4 31. Qxc4 dxc4 32. Rc1 Rad8 33. Rxc4 Rxf3 34.
Rxc6 Rxf2+ 35. Kxf2 bxc6 36. Rc1 Rd6 37. Rc4 Rxg6 38. Kf3 Kf7 39. h3 Rd6 40.
Ra4 Rd7 41. Ra6 Rc7 42. Kg4 Kg6 43. b4 h5+ 44. Kf4 Bg5+ 45. Ke4 Re7+ 46. Kd4
Be3+ 47. Kd3 Bb6 48. a4 Re6 49. a5 Rd6+ 50. Kc4 Bf2 51. Kc3 Rf6 52. Kd3 h4 53.
Ke2 Kg5 54. b5 cxb5 55. Rxf6 Kxf6 56. Kxf2 a6 57. Ke3 Ke5 58. Kd3 Kf4 0-1

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "4.2"]
[White "Michel Enriquez, Renato"]
[Black "Villanueva, Rodrigo"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "77"]
[SourceDate "2023.05.21"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6
Qxd6 9. O-O d3 10. Na3 a6 11. Be3 Qc7 12. Bxf7+ Kxf7 13. Qb3+ Ke8 14. Bxb6 Qf4
15. Rad1 Bf5 16. Be3 Qc7 17. Nh4 Bg4 18. f3 Bh5 19. Bb6 Qc8 20. Rxd3 Bf7 21.
Qa4 e6 22. Rd8+ Qxd8 23. Bxd8 Rxd8 24. f4 Bc5+ 25. Kh1 Ke7 26. b4 Ba7 27. b5
axb5 28. Qxb5 Rd7 29. Qg5+ Kf8 30. Nf3 Rd5 31. Ne5 Ne7 32. c4 h6 33. Qg4 Rd2
34. Nb5 Bc5 35. Rd1 h5 36. Qf3 Rxd1+ 37. Qxd1 Be8 38. Qd8 Nc6 39. Ng6+ 1-0

[Event "Dia de muertos "]
[Site "?"]
[Date "2023.05.21"]
[Round "4.3"]
[White "Serrano Herrera , Jorge"]
[Black "Garduno Huerta , Joshua Emiliano"]
[Result "*"]
[ECO "C86"]
[PlyCount "76"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. O-O d6 (7...
O-O 8. a4 b4 9. a5) 8. c3 O-O 9. a4 b4 10. a5 Bb7 11. Rd1 bxc3 12. dxc3 (12.
bxc3 Rb8 13. Bc2 Re8) 12... Rb8 13. Bc2 Re8 14. Nbd2 Qc8 15. Nf1 Bf8 16. Bg5
Qe6 17. Bb1 h6 18. Bh4 Nh5 19. Bg3 Nxg3 20. Nxg3 (20. hxg3 Ne7 21. Ba2 Qf6)
20... Ne7 21. Ba2 Qf6 22. Rd3 Ng6 23. Nh5 Qe7 24. Nd2 Bc8 25. b4 Be6 26. Bxe6
Qxe6 27. Rg3 Nf4 28. Qf3 c5 29. bxc5 dxc5 30. Qd1 Red8 31. Nxf4 exf4 32. Rg4
Rb2 33. Rxf4 Rbxd2 34. Qf3 R2d3 35. Qh5 Bd6 36. e5 Bxe5 37. Rg4 Rd1+ 38. Rxd1
Rxd1# *

[Event "Dia de muertos"]
[Site "?"]
[Date "2023.05.21"]
[Round "5.5"]
[White "Ochoa Ramirez , Jose Pablo"]
[Black "Serrano , Jorge"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "60"]
[SourceDate "2023.05.21"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Nbd7 9. Qd2 b5 10. a4 b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Qxb4 Nbxd5 14. Qd2 Nxe3
15. Qxe3 Be7 16. Bd3 O-O 17. O-O Qc7 18. f4 Rfe8 19. Rae1 e4 20. Bxe4 d5 21.
Bd3 Bb4 22. Qg3 Bxe1 23. Rxe1 Rxe1+ 24. Qxe1 Qxf4 25. a5 Re8 26. Qd2 Qc7 27.
Qb4 Qe5 28. Nc5 Qe3+ 29. Kf1 Ng4 30. Ne4 Nxh2# 0-1

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "5.4"]
[White "Espinoza Villanueva, Rodrigo"]
[Black "Duran Ceron , Andres"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "105"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 Bg7 7. e5 Ng8 8.
Bf4 Qa5 9. Qxa5 Nxa5 10. Nb5 Kd8 (10... f6 11. exf6) 11. e6 d6 12. exf7 Nf6 13.
O-O-O h6 14. h4 Ne4 15. Be3 Be6 16. Bd3 Nf6 17. Bxg6 Rf8 18. Nxa7 Nc6 19. Nxc6+
bxc6 20. a3 Nd5 21. Bd4 Bxd4 22. Nxd4 Bxf7 23. Bxf7 Rxf7 24. Nxc6+ Kd7 25. Rxd5
Kxc6 26. Rd2 Raf8 27. f3 h5 28. c4 Rg8 29. Kc2 Rfg7 30. Rh2 e5 31. Kc3 Rb8 32.
b4 Ra8 33. Kb3 Rga7 34. Ra2 Re8 35. g4 Rf7 36. Rh3 Ref8 37. gxh5 Rxf3+ 38. Rxf3
Rxf3+ 39. Ka4 Rh3 40. Rc2 Rxh4 41. c5 dxc5 42. Rxc5+ Kd6 43. Kb5 Rxh5 44. a4
Rh8 45. a5 e4 46. a6 e3 47. Rc2 Re8 48. a7 Kd5 49. Ka5 Kd4 50. Re2 Kd3 51. Re1
Kc4 (51... e2 52. b5 Kc4 53. b6 Kc5 54. Ka6 Kc6 55. Rxe2) 52. b5 Kc5 53. b6 1-0

[Event "Dia del maestro"]
[Site "?"]
[Date "2023.05.21"]
[Round "5.3"]
[White "Lerma Castillo , Juan"]
[Black "Vargas, Alan Emiliano"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "100"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. Be3 Bb6 8. Qd2
Na5 9. Bb5+ c6 10. Ba4 Bxe3 11. fxe3 b5 12. Nxb5 cxb5 13. Bxb5+ Bd7 14. Bxd7+
Nxd7 15. O-O O-O 16. Rf2 Nc6 17. Qc3 Rc8 18. Qa3 Nb6 19. Raf1 Qe7 20. c4 f5 21.
exf5 Rxf5 22. e4 Rf7 23. b4 Rcf8 24. Qb3 Nd7 25. Qa4 Rc8 26. b5 Nc5 27. Qa3 Nd8
28. Qc3 Nde6 29. Rb1 Rcf8 30. Rd2 Ng5 31. Nxg5 Qxg5 32. Re2 Qg3 33. Qd2 Qxd3
34. Qxd3 Nxd3 35. Rd1 Nf4 36. Red2 Rc8 37. Rc2 Rf6 38. a4 Kf8 39. c5 dxc5 40.
Rd7 Rf7 41. Rcd2 Rxd7 42. Rxd7 c4 43. Rxa7 c3 44. b6 c2 45. Rc7 Rxc7 46. bxc7
c1=Q+ 47. Kh2 Qxc7 48. Kg3 Qc2 49. Kh4 Qxg2 50. a5 Qg5# 0-1

[Event "?"]
[Site "?"]
[Date "2023.05.21"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "*"]
[ECO "A30"]
[PlyCount "93"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O
c5 9. cxd5 Nxd5 10. Qc2 Nb4 11. Qb1 Bf6 12. a3 Nd5 13. Nxd5 Bxd5 14. Bxf6 Qxf6
15. b4 Nd7 16. e4 Bc6 17. Rc1 e5 18. Re1 Rac8 19. bxc5 Nxc5 20. Bb5 Bb7 21. Qb4
Rfd8 22. Rad1 Ne6 23. Qa4 a6 24. Bf1 Nd4 25. Re3 a5 26. Rb1 h6 27. Qd1 Nc2 28.
Reb3 Bxe4 29. Rxb6 Qf4 30. R1b5 a4 31. Ra5 Bxf3 32. Qxf3 Qxf3 33. gxf3 Nxa3 34.
Rxa4 Nc2 35. f4 Rxd2 36. fxe5 Rc5 37. Rd6 Ne1 38. Rxd2 Nf3+ 39. Kg2 Nxd2 40.
Ra8+ Kh7 41. Bd3+ g6 42. f4 Nc4 43. Ra7 Kg8 44. e6 fxe6 45. Bxg6 Nd6 46. Re7
Nf5 47. Kg1 *

[Event "?"]
[Site "?"]
[Date "2023.05.21"]
[Round "5.1"]
[White "Arteaga Valdivia , Jose Omar"]
[Black "Gonzalez Zharikov , Andrey"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "93"]
[SourceDate "2023.05.21"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. b3 O-O 6. Bb2 b6 7. Be2 Bb7 8. O-O
c5 9. cxd5 Nxd5 10. Qc2 Nb4 11. Qb1 Bf6 12. a3 Nd5 13. Nxd5 Bxd5 14. Bxf6 Qxf6
15. b4 Nd7 16. e4 Bc6 17. Rc1 e5 18. Re1 Rac8 19. bxc5 Nxc5 20. Bb5 Bb7 21. Qb4
Rfd8 22. Rad1 Ne6 23. Qa4 a6 24. Bf1 Nd4 25. Re3 a5 26. Rb1 h6 27. Qd1 Nc2 28.
Reb3 Bxe4 29. Rxb6 Qf4 30. R1b5 a4 31. Ra5 Bxf3 32. Qxf3 Qxf3 33. gxf3 Nxa3 34.
Rxa4 Nc2 35. f4 Rxd2 36. fxe5 Rc5 37. Rd6 Ne1 38. Rxd2 Nf3+ 39. Kg2 Nxd2 40.
Ra8+ Kh7 41. Bd3+ g6 42. f4 Nc4 43. Ra7 Kg8 44. e6 fxe6 45. Bxg6 Nd6 46. Re7
Nf5 47. Kg1 1/2-1/2