[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.08"]
[Round "8"]
[White "Cruz Castaneda, Luis"]
[Black "Hernandez Santa Cruz Verazas, Pablo Jose"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1963"]
[BlackElo "1900"]
[PlyCount "108"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Qf3 c5 9. Nf5 Bxf5 10. exf5 Be7 11. 0-0 0-0 12. Re1 Qd7 13. g4 Kh8 14. g5 Ng8 15. Nd5 Rae8 16. Bd2 Bd8 17. f6 gxf6 18. Bc3 c6 19. Ne3 d5 20. Ng4 d4 21. Bd2 fxg5 22. Ne5 Qe6 23. Nxc6 Qf6 24. Qd5 Rxe1+ 25. Rxe1 Bc7 26. Bxg5 Bxh2+ 27. Kg2 Qd6 28. Qf3 Qg6 29. Qd5 Bf4 30. Qxc5 Bxg5 31. Ne5 Qg7 32. Kf3 Qf6+ 33. Ke2 Re8 34. Kd3 Qa6+ 35. Kxd4 Rxe5 36. Rxe5 Bf6 37. f4 Bxe5+ 38. fxe5 Qb6 39. b4 Ne7 40. Qxb6 axb6 41. b5 h5 42. a4 h4 43. Ke4 Ng6 44. c3 h3 45. Kf3 Nxe5+ 46. Kg3 Kg7 47. Kxh3 Nc4 48. Kg4 Kf6 49. Kf4 Ke6 50. Ke4 f5+ 51. Kf4 Kf6 52. Kf3 Ke5 53. Kf2 Kf4 54. Ke2 Ke4 0-1

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.07"]
[Round "7"]
[White "Valadez Sepulveda, Joel Isaac"]
[Black "Cruz Castaneda, Luis"]
[Result "1-0"]
[ECO "E68"]
[BlackElo "1963"]
[PlyCount "91"]
[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. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 c6 8. Re1 e5 9. e4 Re8 10. dxe5 dxe5 11. Qc2 Nf8 12. Rd1 Qc7 13. h3 N6d7 14. Be3 Ne6 15. b4 a5 16. a3 b6 17. Ne2 Bf8 18. Qb2 c5 19. b5 Nd4 20. Nc3 Bb7 21. Nd2 Bd6 22. Bxd4 exd4 23. Nd5 Qd8 24. f4 Bxd5 25. cxd5 Bf8 26. e5 Ra7 27. Nc4 g5 28. a4 gxf4 29. gxf4 Qh4 30. Qf2 Qxf2+ 31. Kxf2 Bh6 32. Kf3 Rc7 33. Nd6 Rb8 34. Nf5 Bf8 35. Rac1 Rcc8 36. Bf1 Rd8 37. Bc4 Rbc8 38. Rg1+ Kh8 39. Rg3 Re8 40. Rcg1 h6 41. Rg8+ Kh7 42. Bd3 c4 43. Be4 Rxe5 44. fxe5 Nxe5+ 45. Kf2 Ng6 46. Ne7 1-0

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.06"]
[Round "4"]
[White "Cruz Castaneda, Luis"]
[Black "Moreno Arteaga, Gerson"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1963"]
[BlackElo "1698"]
[PlyCount "92"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Qf3 c5 9. Nf5 h6 10. Bf4 g6 11. Ne3 Nh5 12. e5 Nxf4 13. Qxf4 Bc6 14. 0-0-0 Qg5 15. Qc4 Qxe5 16. Rhe1 Kd8 17. Qxf7 Qg7 18. Qc4 Qd7 19. Ned5 Rb8 20. Nf6 Qg7 21. Qxc5 Qxf6 22. Qxc6 Bg7 23. Re3 Qg5 24. g3 Rb6 25. Qa8+ Kd7 26. Qxa7 Rhb8 27. f4 Qc5 28. Qa4+ c6 29. Rde1 d5 30. Nxd5 Bxb2+ 31. Kd1 Qxd5+ 32. Rd3 Qxd3+ 33. cxd3 Bc3 34. Re4 Rb1+ 35. Ke2 h5 36. d4 R8b4 37. Qa7+ Rb7 38. Qc5 Re1+ 39. Kd3 Bb4 40. Qc4 Rd1+ 41. Ke2 Rd2+ 42. Kf3 Kc7 43. Re6 Bd6 44. Rxg6 Rbb2 45. Qf7+ Kb6 46. Rxd6 Rxa2 1-0

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.06"]
[Round "5"]
[White "Martinez Lopez, Jorge Antonio"]
[Black "Cruz Castaneda, Luis"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1839"]
[BlackElo "1963"]
[PlyCount "103"]
[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. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 e5 6. 0-0 Nge7 7. d3 a6 8. Bg5 0-0 9. Qd2 Rb8 10. Ne4 f6 11. Bh6 d6 12. Bxg7 Kxg7 13. h4 Bg4 14. Nh2 Be6 15. Rad1 b5 16. b3 Qd7 17. f4 f5 18. Ng5 Bg8 19. Ngf3 h6 20. Rf2 Kh7 21. e3 Rfd8 22. Qe2 Qe6 23. Rc1 bxc4 24. dxc4 e4 25. Nd2 Nb4 26. Rff1 Nxa2 27. Ra1 Nb4 28. h5 Bf7 29. hxg6+ Bxg6 30. Bh3 h5 31. Qg2 Nc2 32. Ndf3 exf3 33. Qxc2 Qxe3+ 34. Kh1 Qe4 35. Qc3 Nc6 36. Rae1 Qd4 37. Qxf3 d5 38. Bxf5 Qf6 39. Qxh5+ Kg7 40. Qxg6+ Qxg6 41. Bxg6 Kxg6 42. Re6+ Kf7 43. Rxc6 Rxb3 44. cxd5 Rxd5 45. Nf3 a5 46. Ng5+ Ke7 47. Re1+ Kd7 48. Ra6 c4 49. Ree6 Rb8 50. Ra7+ Kc8 51. Rc6+ Kd8 52. Ne6+ 1-0

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.05"]
[Round "3"]
[White "Barron Zarraga, Ismael"]
[Black "Cruz Castaneda, Luis"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1731"]
[BlackElo "1963"]
[PlyCount "79"]
[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 c5 2. Nf3 d6 3. g3 Nf6 4. d3 Nc6 5. Bg2 g6 6. 0-0 Bg7 7. Re1 0-0 8. Nbd2 Rb8 9. Nf1 Bg4 10. h3 Bxf3 11. Qxf3 b5 12. Ne3 e6 13. c3 b4 14. Bd2 a5 15. Rac1 Nd7 16. Ng4 Nde5 17. Nxe5 Bxe5 18. Bh6 bxc3 19. bxc3 Re8 20. Qe2 a4 21. f4 Bh8 22. e5 d5 23. Rb1 Qa5 24. Qc2 f6 25. Rxb8 Nxb8 26. Qb2 fxe5 27. fxe5 Nc6 28. Qb7 Qa8 29. Qc7 Qc8 30. Qd6 Ne7 31. g4 Nc6 32. c4 Nb4 33. cxd5 Nxd3 34. Re3 Nb4 35. a3 Nxd5 36. Bxd5 exd5 37. Qxd5+ Qe6 38. Qxc5 Rc8 39. Qd6 Qa2 40. Re1 1/2-1/2

[Event "Mexican op 66th"]
[Site "Villahermosa"]
[Date "2021.08.05"]
[Round "2"]
[White "Cruz Castaneda, Luis"]
[Black "Tapie Amione, Pablo Adib"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1963"]
[BlackElo "2313"]
[PlyCount "72"]
[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 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. 0-0-0 Be7 11. g4 0-0 12. h4 b4 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. g5 Nh5 17. Bd3 a5 18. Kb1 a4 19. Nc1 a3 20. b3 g6 21. Ne2 Rac8 22. Rhg1 Rc5 23. Rg4 Rb8 24. Bc4 Kh8 25. f4 f5 26. gxf6 Nxf6 27. Rg2 Rxc4 28. bxc4 Ne4 29. Qc1 exf4 30. Rf1 Bf6 31. Rxf4 Bb2 32. Qd1 Qe3 33. Rxe4 Qxe4 34. Qf1 Bg7 35. Qg1 b3 36. axb3 a2+ 0-1

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.30"]
[Round "9"]
[White "Cofre Archibold, Nestor"]
[Black "Cruz Castaneda, Luis"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2279"]
[BlackElo "1942"]
[PlyCount "41"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. a3 e5 6. b4 d6 7. Rb1 Nge7 8. d3 0-0 9. Be3 cxb4 10. axb4 f5 11. Bd2 Kh8 12. Nf3 Rb8 13. b5 Na5 14. Qa4 b6 15. 0-0 Be6 16. Na2 e4 17. Ng5 Bg8 18. Bc3 h6 19. Nh3 d5 20. Bxg7+ Kxg7 21. cxd5 1/2-1/2

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.30"]
[Round "8"]
[White "Cruz Castaneda, Luis"]
[Black "Ayala Pena, Eduardo Azael"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1942"]
[BlackElo "2099"]
[PlyCount "79"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 Bg7 8. d3 0-0 9. Nf3 a6 10. Qa3 b6 11. 0-0 Bb7 12. Re1 Re8 13. Qb4 Bf8 14. Bb3 Nc5 15. Bc4 e6 16. dxe6 Nxe6 17. Qb3 Bxf3 18. Bxe6 Bd5 19. Nxd5 Qxd5 20. Bg5 Rxe6 21. Rxe6 Qxg5 22. Rxb6 Bc5 23. Rb7 Rf8 24. h3 Nh5 25. d4 Bxd4 26. Qf3 Nf4 27. Rd1 Ne6 28. b4 Qh4 29. a4 Ng5 30. Qe2 Nxh3+ 31. gxh3 Qg3+ 32. Kf1 Qxh3+ 33. Kg1 Qg3+ 34. Kf1 Qh3+ 35. Kg1 Qg3+ 36. Kf1 Qh3+ 37. Kg1 Bxf2+ 38. Kxf2 Qh2+ 39. Kf3 Qh3+ 40. Kf4 1/2-1/2

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.29"]
[Round "6"]
[White "Cruz Castaneda, Luis"]
[Black "Real Pereyra, Jeronimo"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "1942"]
[BlackElo "2112"]
[PlyCount "98"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. f3 Qa5 8. h4 Rc8 9. Qd2 Nxd4 10. Qxd4 h6 11. Be3 a6 12. 0-0-0 e5 13. Qd2 Be6 14. Qf2 Rxc3 15. bxc3 d5 16. Rd3 dxe4 17. fxe4 Nxe4 18. Qf3 Ba3+ 19. Kd1 Nxc3+ 20. Ke1 e4 21. Qg3 exd3 22. Qxg7 Ne4+ 23. Kd1 Qc3 24. Qxc3 Nxc3+ 25. Kd2 dxc2 26. Kxc2 Nd5 27. Bd2 Bc5 28. Be2 Ne3+ 29. Kb1 Nxg2 30. Bf3 Ne3 31. Re1 Nf5 32. Bxb7 Nxh4 33. Bxa6 Nf3 34. Bc3 Nxe1 35. Bxh8 Ba3 36. Bb7 Bf5+ 37. Ka1 h5 38. Bf6 Nc2+ 39. Kb1 Ne3+ 40. Ka1 Ng4 41. Bg5 Be7 42. Bc1 Bf6+ 43. Bb2 h4 44. a4 Bxb2+ 45. Kxb2 Kd8 46. Kc3 h3 47. Kd4 h2 48. a5 Kc7 49. a6 Bc8 0-1

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.29"]
[Round "7"]
[White "Diaz Gonzalez Jardon, Emmanuel"]
[Black "Cruz Castaneda, Luis"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1603"]
[BlackElo "1942"]
[PlyCount "90"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 b5 10. f3 0-0 11. a3 Nbd7 12. Qd2 Qc7 13. Nc1 Nb6 14. Rd1 d5 15. exd5 Nfxd5 16. Nxd5 Nxd5 17. Bf2 Rac8 18. c3 Rfd8 19. Qc2 Bc5 20. Nd3 Be3 21. Bf1 Bf5 22. Qe2 Bxf2+ 23. Qxf2 f6 24. Nb4 Qb7 25. Nxd5 Rxd5 26. Rd2 Rxd2 27. Qxd2 Qb6+ 28. Qf2 Qd6 29. a4 b4 30. cxb4 Qxb4 31. Bxa6 Rc2 32. Qa7 Qxb2 33. Qa8+ Bc8 34. Qd5+ Kf8 35. Qd8+ Kf7 36. Qd5+ Ke7 37. Bf1 Qxa1 38. Qg8 Qd4+ 39. Kh1 Rc1 40. Qxg7+ Ke6 41. Qg8+ Kd6 42. Qd8+ Bd7 43. Qxf6+ Kc7 44. Qa6 Qxa4 45. Qe2 Qb5 0-1

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.28"]
[Round "4"]
[White "Cruz Castaneda, Luis"]
[Black "Reyes Cruz, Omar Alejandro"]
[Result "1-0"]
[ECO "B37"]
[WhiteElo "1942"]
[PlyCount "103"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. c4 cxd4 5. Nxd4 Nc6 6. Nc2 d6 7. Be2 Nf6 8. Nc3 Be6 9. 0-0 Rc8 10. Be3 h5 11. h3 Qd7 12. Re1 b6 13. Bf1 h4 14. b3 Nh7 15. Qd2 g5 16. f3 Ne5 17. Nd4 Ng6 18. c5 Kf8 19. c6 Qe8 20. Ba6 Bxd4 21. Bxd4 Rg8 22. Bxc8 Qxc8 23. Nd5 Nf4 24. Nxf4 gxf4 25. Qxf4 Ng5 26. Kh2 Bxh3 27. Qxh4 Bxg2 28. Kxg2 Nxe4+ 29. Kh2 Ng5 30. Qh6+ Ke8 31. Rxe7+ Kxe7 32. Bf6+ Ke8 33. Bxg5 Qxc6 34. Re1+ Kd7 35. Qf6 Qc2+ 36. Kg3 Rxg5+ 37. Qxg5 Qxa2 38. Re7+ Kc6 39. b4 Qc4 40. b5+ Qxb5 41. Rc7+ Kxc7 42. Qxb5 f6 43. Kf4 Kb7 44. Qd7+ Ka6 45. Qxd6 Kb5 46. Qxf6 a5 47. Qc3 Ka4 48. Qc4+ Ka3 49. Qb5 Ka2 50. Ke3 Ka3 51. Kd3 a4 52. Kc2 1-0

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.28"]
[Round "5"]
[White "Navarro Segura, Roberto"]
[Black "Cruz Castaneda, Luis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2157"]
[BlackElo "1942"]
[PlyCount "64"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Bg5 Nbd7 9. Qd2 Be7 10. 0-0-0 b5 11. Kb1 b4 12. Bxf6 Nxf6 13. Nd5 Bxd5 14. exd5 Qb6 15. Bd3 0-0 16. f4 Nd7 17. Bf5 Rfd8 18. fxe5 dxe5 19. Rhe1 Bd6 20. Re4 Nf8 21. Rc4 a5 22. Rc6 Qa7 23. Qe2 a4 24. Nc1 b3 25. c4 bxa2+ 26. Kxa2 a3 27. b3 g6 28. Bc2 f5 29. g4 e4 30. gxf5 gxf5 31. h4 Ng6 32. Qe1 Qg7 0-1

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.27"]
[Round "3"]
[White "Falcon Perez, Gustavo"]
[Black "Cruz Castaneda, Luis"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2147"]
[BlackElo "1942"]
[PlyCount "73"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. e3 e5 4. Bb5 f6 5. Bxc6 dxc6 6. Ne2 Qd5 7. f3 Be6 8. e4 Qd7 9. d3 0-0-0 10. Qd2 Bd6 11. a4 Ne7 12. a5 g5 13. Nbc3 Ng6 14. Na4 Kb8 15. Qc3 g4 16. Nxc5 Bxc5 17. Qxc5 gxf3 18. gxf3 Qe8 19. 0-0-0 Nh4 20. Qf2 Qh5 21. Ng3 Qf7 22. f4 Bg4 23. fxe5 Bxd1 24. Rxd1 Rhf8 25. e6 Qc7 26. e7 Qxe7 27. Qf4+ Qc7 28. Qxh4 Qxa5 29. Nf5 Qc5 30. Bxf6 Rg8 31. Bxd8 Rg2 32. Qf4+ Ka8 33. Ne3 Re2 34. Nc4 Qd4 35. Bf6 Qc5 36. Qc7 a6 37. Qd8+ 1-0

[Event "FIDE World Cup Mexico Qual"]
[Site "Mexico City"]
[Date "2021.05.26"]
[Round "1"]
[White "Garcia Guerrero, Isaac Antonio"]
[Black "Cruz Castaneda, Luis"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2322"]
[BlackElo "1942"]
[PlyCount "61"]
[EventDate "2021.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 e6 7. d4 cxd4 8. Qxd4 Ne7 9. Bf4 Nc6 10. Qd2 Be7 11. Bd6 0-0 12. 0-0-0 Bxd6 13. Qxd6 b5 14. a3 Na5 15. h4 Nc4 16. Qd4 Qe7 17. Nd2 Na5 18. Nf3 Nc4 19. Rh3 d6 20. Rg3 e5 21. Qd3 Be6 22. h5 h6 23. Nd2 Rfd8 24. Nxc4 bxc4 25. Qe3 Kh7 26. Rf1 Rab8 27. f4 Qb7 28. f5 Qxb2+ 29. Kd2 d5 30. fxe6 d4 31. Rxg7+ 1-0

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.15"]
[Round "8"]
[White "Cruz Castaneda, Luis"]
[Black "Contreras Torres, Javier"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2181"]
[PlyCount "92"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Be6 9. Bxe6 fxe6 10. Qd2 b5 11. a3 0-0 12. 0-0 Nc6 13. Rad1 Rc8 14. Ng5 Qd7 15. f4 h6 16. Nf3 Ng4 17. fxe5 Ncxe5 18. Nxe5 Nxe5 19. Qe2 Nc4 20. Bc1 Bf6 21. Rf3 Be5 22. Rh3 Qa7+ 23. Be3 Nxe3 24. Qxe3 Qxe3+ 25. Rxe3 Rc5 26. Rdd3 Rfc8 27. Kf2 a5 28. Re2 Kf7 29. h3 Ke7 30. Red2 R8c6 31. Nd1 Rxc2 32. Kf3 a4 33. h4 g6 34. Ke2 R6c4 35. Kf3 Rxd2 36. Rxd2 Rd4 37. Ke3 Rxd2 38. Kxd2 Bd4 39. Kd3 e5 40. Nc3 Bxc3 41. bxc3 Kd7 42. g4 Kc6 43. c4 Kc5 44. cxb5 Kxb5 45. g5 hxg5 46. hxg5 Kc5 0-1

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.15"]
[Round "7"]
[White "Espinosa Flores, Rafael Emilio"]
[Black "Cruz Castaneda, Luis"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2380"]
[PlyCount "11"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 5. dxe5 dxe5 6. Qd5 1-0

[Event "MEX-ch op 52nd "]
[Site "Mexico City"]
[Date "2006.04.11"]
[Round "1"]
[White "Juarez Flores, Carlos Armando"]
[Black "Cruz Castaneda, Luis"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2381"]
[PlyCount "70"]
[EventDate "2006.04.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. 0-0 Bd7 8. Be3 e6 9. a4 Rc8 10. f4 Be7 11. Nb3 0-0 12. a5 Nb4 13. Bf3 Bc6 14. Rf2 e5 15. Rd2 Qc7 16. f5 Nd7 17. Qe2 b5 18. axb6 Nxb6 19. Na5 Ba8 20. Qf2 Rb8 21. Rad1 Rfd8 22. Qg3 Kh8 23. Kh1 f6 24. Qf2 Bf8 25. h3 Nc8 26. Ra1 Nb6 27. Bxb6 Rxb6 28. Nc4 Rc6 29. b3 Rxc4 30. bxc4 Qxc4 31. Na4 Bxe4 32. Qb6 Rc8 33. Be2 Qc6 34. Qxc6 Bxc6 35. Kh2 Be4 1-0

