[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.05"]
[Round "9"]
[White "Mercado, Edgar"]
[Black "Villca Pereira, Rafael"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1747"]
[BlackElo "1465"]
[PlyCount "111"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 f5 8. Nf3 Be7 9. a3 a5 10. Be3 a4 11. Ng3 c4 12. Be2 Nf8 13. 0-0 Bd7 14. Nh5 g6 15. Ng3 Qc7 16. Nd2 Nd8 17. Nh1 Nf7 18. Bf3 g5 19. fxg5 Nxg5 20. Bh5+ Ng6 21. Ng3 0-0-0 22. Nf3 Nxf3+ 23. Qxf3 Rdf8 24. Bh6 Rfg8 25. Qe3 Nh4 26. Rf2 Be8 27. Bxe8 Rxe8 28. Nh5 Rhg8 29. g3 Qd8 30. Kh1 Ng6 31. Ng7 f4 32. Qe2 fxg3 33. hxg3 Ref8 34. Nxe6 Rxf2 35. Qxf2 Qd7 36. Qf7 Re8 37. Rf1 Bxa3 38. bxa3 Qxe6 39. Qxe6+ Rxe6 40. Rf6 Rxf6 41. exf6 Kd7 42. f7 Ke7 43. f8Q+ Nxf8 44. Kg2 Ne6 45. Kf3 Kf6 46. Kg4 Kg6 47. Bd2 h6 48. Bf4 Nxf4 49. Kxf4 b5 50. Ke5 b4 51. axb4 a3 52. Kxd5 a2 53. Kxc4 a1Q 54. b5 Kf6 55. Kb4 Kf7 56. c4 0-1

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.04"]
[Round "7"]
[White "Ajata, Pabel"]
[Black "Villca Pereira, Rafael"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1813"]
[BlackElo "1465"]
[PlyCount "60"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nf3 Bb7 5. Bd3 Be7 6. Nbd2 Nh5 7. Bg3 d6 8. a4 a6 9. 0-0 Nd7 10. c4 Nxg3 11. hxg3 f5 12. a5 0-0 13. Qb3 c5 14. Nb1 e5 15. dxe5 dxe5 16. Bc2 Rb8 17. Rd1 Qe8 18. Nc3 e4 19. Nh2 Rf6 20. g4 Ne5 21. Nd5 Rh6 22. Qc3 Bxd5 23. Qxe5 Bxc4 24. gxf5 bxa5 25. Ng4 Rh4 26. Qxe4 Be2 27. Qe6+ Qf7 28. Qxf7+ Kxf7 29. Ne5+ Kg8 30. Rd2 Bb5 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.03"]
[Round "5"]
[White "Cruz Condori, Alfredo"]
[Black "Villca Pereira, Rafael"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1966"]
[BlackElo "1465"]
[PlyCount "27"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. d4 Nf6 5. h3 0-0 6. Bg5 h6 7. Be3 Nbd7 8. g4 e5 9. Bg2 exd4 10. Nxd4 Ne5 11. b3 g5 12. f4 gxf4 13. Bxf4 Ng6 14. Bg3 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.02"]
[Round "3"]
[White "Ribera, Miguel Angel"]
[Black "Villca Pereira, Rafael"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1923"]
[BlackElo "1465"]
[PlyCount "36"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Ne8 10. a4 a5 11. bxa5 Rxa5 12. Nd2 f5 13. Nb3 Ra8 14. Ra3 Nf6 15. Bd3 f4 16. Be2 g5 17. h3 Rf7 18. c5 Bf8 0-1

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.02"]
[Round "4"]
[White "Villca Pereira, Rafael"]
[Black "Mollo, Jhoan"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1465"]
[BlackElo "1892"]
[PlyCount "60"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 Nc6 5. dxc5 e6 6. b4 a5 7. Qb3 Bd7 8. a3 axb4 9. cxb4 b6 10. Bb2 bxc5 11. b5 c4 12. Qc2 Na5 13. a4 Nb3 14. Ra2 Bb4+ 15. Bc3 Qa5 16. Bxb4 Qxb4+ 17. Qc3 Qd6 18. Nbd2 Nxd2 19. Qxd2 Ne4 20. Qb2 0-0 21. Be2 Nc5 22. Qc2 Nb3 23. 0-0 Qb4 24. Ne5 Be8 25. Rb1 Rxa4 26. Rxa4 Qxa4 27. Bxc4 dxc4 28. Qxc4 Nc5 29. Qxa4 Nxa4 30. b6 Bc6 0-1

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.01"]
[Round "2"]
[White "Villca Pereira, Rafael"]
[Black "Cordero, Daniela"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1465"]
[BlackElo "2029"]
[PlyCount "80"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Nf6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Nh5 7. Bg5 f6 8. Bh4 g6 9. g4 Ng7 10. Bd3 Be7 11. dxc5 e5 12. e4 Bxg4 13. Qb3 dxe4 14. Bxe4 Qc7 15. 0-0-0 Ne6 16. Qc4 Nf4 17. Qa4 Bd7 18. Nc4 0-0 19. Nd6 f5 20. Nb5 Qc8 21. Bxc6 Bxc6 22. Bxe7 Bxf3 23. Bxf8 Qxf8 24. Qc4+ Kh8 25. Rhe1 Bxd1 26. Rxd1 Re8 27. Rd7 Ne6 28. Nd6 Re7 29. Rxb7 Rxb7 30. Nxb7 Qh6+ 31. Kc2 g5 32. Nd6 Qg6 33. c6 f4+ 34. Qe4 Qxe4+ 35. Nxe4 h6 36. Nf6 Kg7 37. Nd7 g4 38. Kd3 h5 39. Ke4 h4 40. c7 Nxc7 1-0

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.12"]
[Round "7"]
[White "Condori Rodriguez, Asael"]
[Black "Villca Pereira, Rafael"]
[Result "1-0"]
[ECO "A71"]
[WhiteElo "1202"]
[BlackElo "1380"]
[PlyCount "137"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bg5 h6 9. Bf4 0-0 10. Qd2 Re8 11. Bd3 Kh7 12. 0-0 Bg4 13. Ne1 a6 14. a4 Nh5 15. h3 Bc8 16. Bh2 Be5 17. f4 Bd4+ 18. Kh1 f5 19. exf5 gxf5 20. Nc2 Qf6 21. Nxd4 Qxd4 22. Rae1 Rxe1 23. Rxe1 Ng7 24. Bg3 c4 25. Bxf5+ Nxf5 26. Re7+ Kg8 27. Qxd4 Nxd4 28. Re8+ Kf7 29. Rxc8 Nf5 30. Bf2 b5 31. axb5 axb5 32. Nxb5 Ra1+ 33. Kh2 Nd7 34. Rxc4 Nf6 35. Nd4 Ne7 36. Bh4 Nexd5 37. Bxf6 Kxf6 38. Kg3 Ra2 39. Rc6 Ne7 40. Rxd6+ Kf7 41. Rxh6 Ra4 42. Rh7+ Kf6 43. Rxe7 Kxe7 44. b4 Kf6 45. Kg4 Rxb4 46. Nf3 Rb2 47. g3 Rb4 48. h4 Kg6 49. Ne5+ Kf6 50. Nd7+ Kg6 51. h5+ Kh6 52. Ne5 Rb5 53. Kh4 Rb1 54. g4 Rh1+ 55. Kg3 Rg1+ 56. Kf3 Re1 57. Nd3 Ra1 58. Ke4 Ra4+ 59. Kf5 Kg7 60. Kg5 Rd4 61. Ne5 Rd5 62. h6+ Kh7 63. Kh5 Rd4 64. f5 Rd5 65. Nf3 Rd3 66. Ng5+ Kh8 67. f6 Rd6 68. Nf7+ Kg8 69. Nxd6 1-0

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.11"]
[Round "5"]
[White "Luna Pinaya, Fernando"]
[Black "Villca Pereira, Rafael"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1151"]
[BlackElo "1380"]
[PlyCount "34"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 0-0 5. e4 d6 6. h3 e5 7. Bg5 h6 8. dxe5 hxg5 9. exf6 Bxf6 10. Bd3 Re8 11. Qc2 Nc6 12. Nd5 Be6 13. Nxf6+ Qxf6 14. a3 Kg7 15. 0-0-0 Rh8 16. Be2 g4 17. Nd4 Nxd4 0-1

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.11"]
[Round "6"]
[White "Villca Pereira, Rafael"]
[Black "Ramirez, Maria Eugenia"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1380"]
[BlackElo "1990"]
[PlyCount "108"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 Nc6 5. Nf3 Qb6 6. Qc2 d6 7. Nbd2 cxd4 8. exd4 Bd7 9. Qb3 Qc7 10. Bd3 Nh5 11. Bg3 h6 12. 0-0 Nxg3 13. fxg3 Be7 14. Rae1 0-0 15. Qc2 Rac8 16. Qd1 Na5 17. Nh4 Bg5 18. Ne4 Bxh4 19. gxh4 f5 20. Ng3 Qb6 21. Rf2 Nc4 22. Qb3 Qxb3 23. axb3 Nb6 24. Nh5 Kf7 25. Nf4 g5 26. hxg5 hxg5 27. Nh3 Kf6 28. Rfe2 Rce8 29. g4 Rh8 30. Nf2 Nd5 31. gxf5 exf5 32. Rxe8 Bxe8 33. Ra1 a6 34. Ra5 Bc6 35. b4 Ne3 36. b5 axb5 37. Bxb5 Bf3 38. Bd3 g4 39. c4 Rg8 40. Nh1 f4 41. Nf2 Re8 42. h3 g3 43. Ng4+ Nxg4 44. Rf5+ Kg7 45. Rg5+ Kf7 46. Bg6+ Kf6 47. Bxe8 Kxg5 48. hxg4 Kxg4 49. d5 b6 50. Bd7+ Kg5 51. b3 Be4 52. b4 f3 53. b5 f2+ 54. Kf1 Bd3+ 0-1

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.10"]
[Round "3"]
[White "Tola Gutierrez, Caroline Xiomara"]
[Black "Villca Pereira, Rafael"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1380"]
[PlyCount "52"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nc3 Ne7 6. Nf3 Nbc6 7. 0-0 Bg4 8. h3 Bh5 9. Be2 f6 10. Re1 Qd7 11. Qd3 0-0-0 12. Nh2 Bg6 13. Qd2 h5 14. Bb5 a6 15. Ba4 Bf5 16. Qe3 g5 17. Qf3 g4 18. Bxc6 Nxc6 19. hxg4 hxg4 20. Qe2 Rxh2 21. g3 Qh7 22. f4 Rxe2 23. Rxe2 Nxd4 24. Re1 Nf3+ 25. Kf2 Qh2+ 26. Ke3 Bc5# 0-1

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.10"]
[Round "4"]
[White "Villca Pereira, Rafael"]
[Black "Jimenez Mercado, Julio Esteban"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1380"]
[BlackElo "1593"]
[PlyCount "132"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Qb6 5. Nc3 cxd4 6. exd4 Bg4 7. Rb1 Nc6 8. Nb5 Rc8 9. c3 a6 10. Na3 Nh5 11. Be3 Nf6 12. Be2 e6 13. Nc2 Bd6 14. Ne5 Bxe2 15. Qxe2 Qa5 16. f4 Qxa2 17. 0-0 0-0 18. g4 Qb3 19. g5 Ne4 20. Rf3 Nxc3 21. Qd3 Na5 22. Na1 Qb4 23. bxc3 Qxc3 24. Bd2 Qxd3 25. Rxd3 Bxe5 26. fxe5 Nc4 27. Nb3 b6 28. Bb4 Rfd8 29. Nd2 a5 30. Bc3 Ra8 31. Nxc4 dxc4 32. Rd2 Rdb8 33. Rdb2 Ra6 34. Ra1 a4 35. Rb5 Kf8 36. Kf2 Ke7 37. Ke3 a3 38. Bb4+ Kd7 39. Rxa3 Rxa3+ 40. Bxa3 Ra8 41. Bc1 Kc6 42. Rb4 b5 43. Kd2 h6 44. gxh6 gxh6 45. Kc2 h5 46. Rb1 Rg8 47. Kc3 Rg1 48. Ra1 Rh1 49. Kb4 Rxh2 50. Ra6+ Kd5 51. Rd6+ Ke4 52. Kxb5 c3 53. Kc4 Rh1 54. Ba3 c2 55. Rd8 c1Q+ 56. Bxc1 Rxc1+ 57. Kb3 h4 58. Kb2 Rh1 59. Rf8 Rf1 60. Kc3 h3 61. Rh8 Rh1 62. Rh4+ Kf3 63. Rh7 h2 64. Rxf7+ Ke4 65. Rf6 Rc1+ 66. Kb4 h1Q 0-1

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.09"]
[Round "1"]
[White "Villca Lopez, Joaquin"]
[Black "Villca Pereira, Rafael"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1380"]
[PlyCount "102"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Bd3 d6 5. e4 Nfd7 6. Bg5 h6 7. Bh4 0-0 8. Nc3 c6 9. Qd2 Qe8 10. 0-0 a6 11. d5 c5 12. a3 b5 13. b4 c4 14. Be2 Nb6 15. Rad1 Kh7 16. Qe3 N8d7 17. Bg3 Bxc3 18. Qxc3 f6 19. Nd4 Rg8 20. f4 g5 21. Nf5 Nf8 22. Qe3 Na4 23. Rb1 Rb8 24. Be1 Rb7 25. Qh3 Bxf5 26. exf5 Qf7 27. Bd2 Qxd5 28. Bf3 Qd4+ 29. Rf2 Rc7 30. fxg5 fxg5 31. Rd1 c3 32. f6 cxd2 33. Rdxd2 Qe5 34. f7 Rg7 35. Rde2 Qa1+ 36. Rf1 Qd4+ 37. Rff2 Rxf7 38. Rd2 Qg7 39. Qh5 Ng6 40. Be4 Rxf2 41. Bxg6+ Qxg6 42. Qxg6+ Kxg6 43. Rxf2 e5 44. Rf8 Nb6 45. Rg8+ Kh7 46. Rd8 Nc4 47. Ra8 Rc6 48. Ra7+ Kg6 49. g4 Nxa3 50. Kf2 Nxc2 51. Kf3 Nxb4 0-1

[Event "Oruro op 4th"]
[Site "Oruro"]
[Date "2023.02.09"]
[Round "2"]
[White "Villca Pereira, Rafael"]
[Black "Montevilla Cahuasa, Jonathan Isaac"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1380"]
[BlackElo "1778"]
[PlyCount "70"]
[EventDate "2023.02.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. b3 cxd4 6. Qxd4 Nb4 7. Qxb6 axb6 8. Kd1 d6 9. a3 g6 10. c3 Bg7 11. Bd3 Nxd3 12. Kc2 Bf5 13. Kd2 Nc5 14. Ra2 Bxb1 15. Rb2 Bf5 16. f3 Rxa3 17. e4 Be6 18. Ne2 Nxb3+ 19. Kc2 0-0 20. Rhb1 Na1+ 21. Kd1 Nd7 22. Bf2 Nb3 23. Nd4 Nxd4 24. cxd4 Bc4 25. Rc1 b5 26. Rd2 Bh6 27. Rdc2 Bb3 28. Ke2 Bxc1 29. Rxc1 Bc4+ 30. Ke1 Ra2 31. Bh4 Rfa8 32. Bxe7 Rxg2 33. Bg5 Raa2 34. Be3 Rae2+ 35. Kf1 Ref2+ 0-1

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.15"]
[Round "7"]
[White "Villca Pereira, Rafael"]
[Black "Rocha Correa, Jhonn Gregor"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1347"]
[BlackElo "1290"]
[PlyCount "36"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nd7 8. Nc3 f6 9. Nf3 e5 10. Bg3 Nh6 11. b4 exd4 12. Nxd4 Kf7 13. Be2 g6 14. Bf3 Be7 15. Nxd5 Ne5 16. Bxe5 fxe5 17. Nxf5 Nxf5 18. Nxe7 Nxe7 1-0

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.15"]
[Round "6"]
[White "Yujra Paredez, Ignacio Tadeo"]
[Black "Villca Pereira, Rafael"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1590"]
[BlackElo "1347"]
[PlyCount "30"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Nc3 Bg7 5. f4 Nc6 6. d3 e5 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qf2 c5 11. 0-0 Qc7 12. fxe5 dxe5 13. Bg5 Ng8 14. Nd5 Qd7 15. Be7 f5 1-0

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.14"]
[Round "5"]
[White "Rosas Navarro, Bruno Shahid"]
[Black "Villca Pereira, Rafael"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1472"]
[BlackElo "1347"]
[PlyCount "30"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. Nbd2 Bg7 5. e3 0-0 6. Bd3 Nc6 7. h3 Nd7 8. Rb1 e5 9. dxe5 dxe5 10. Bg3 Nb6 11. 0-0 Be6 12. a3 f5 13. Bb5 f4 14. exf4 exf4 15. Bh2 Nd4 1/2-1/2

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.14"]
[Round "4"]
[White "Villca Pereira, Rafael"]
[Black "Alarcon Ramos, Luis Brian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1347"]
[BlackElo "1425"]
[PlyCount "87"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nbd7 5. c3 c5 6. Nbd2 Be7 7. Bd3 0-0 8. h3 Qb6 9. Rb1 a5 10. Ne5 h6 11. Qf3 Kh8 12. h4 cxd4 13. exd4 Nh7 14. Qh5 Nxe5 15. dxe5 f5 16. g4 Rg8 17. Qf7 Qd8 18. g5 Qe8 19. Qxe8 Rxe8 20. gxh6 g6 21. Rg1 Rg8 22. Bg5 Bc5 23. Nb3 Bb6 24. Nd4 Bd7 25. f4 Rge8 26. Rg3 Kg8 27. Nb5 Nxg5 28. hxg5 Kh7 29. Ke2 Rec8 30. Nd6 Rc7 31. Rc1 Bc5 32. Nb5 Rc6 33. a4 Rac8 34. Rb1 Bb6 35. Rf3 Rc5 36. Kd2 Bxb5 37. Bxb5 d4 38. c4 Rxc4 39. Bxc4 Rxc4 40. Rb3 Rb4 41. Rxb4 axb4 42. b3 Bc5 43. Kd3 b6 44. Rc1 1-0

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.14"]
[Round "3"]
[White "Villca Pereira, Rafael"]
[Black "Velez Mendoza, Gabriel Ignacio"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1347"]
[BlackElo "1426"]
[PlyCount "62"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Bc4 d5 6. Be2 Nbd7 7. Ne5 Ne4 8. h4 Nxe5 9. Bxe5 Bxe5 10. dxe5 h6 11. Nd2 Be6 12. Nb3 c5 13. f3 Ng3 14. Bb5+ Kf7 15. Rh3 f4 16. Rxg3 fxg3 17. Be2 Qb6 18. f4 Rhd8 19. Bg4 d4 20. Bxe6+ Qxe6 21. Nxc5 Qd5 22. Qxd4 Qxg2 23. Qc4+ Kg7 24. Ne6+ Kh7 25. Nd4 Qf2+ 26. Kd1 g2 27. Qf7+ Kh8 28. Qxg6 Rxd4+ 29. exd4 g1Q+ 30. Qxg1 Qxg1+ 31. Kd2 Qxa1 0-1

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.13"]
[Round "2"]
[White "Fernandez Conni, Isaac Paulo"]
[Black "Villca Pereira, Rafael"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1508"]
[BlackElo "1347"]
[PlyCount "64"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bb5 Nge7 8. 0-0 Bd7 9. Bxc6 Nxc6 10. b4 Bxd4 11. Bxd4 Nxd4 12. Qxd4 Qxd4 13. cxd4 a5 14. Nc3 axb4 15. Nd5 Kd8 16. Nxb4 Ra4 17. a3 Bb5 18. Rfc1 c6 19. Rc3 Ke7 20. Rb1 Rha8 21. Rbb3 R8a7 22. f3 Kf6 23. Kf2 Kg5 24. g3 Kf6 25. f4 Ke6 26. d5+ cxd5 27. exd5+ Kf6 28. Kf3 h5 29. Re3 Bc4 30. Rbc3 b5 31. h3 Bf1 32. h4 Bc4 1/2-1/2

[Event "BOL-ch U16"]
[Site "Cochabamba"]
[Date "2023.01.13"]
[Round "1"]
[White "Villca Pereira, Rafael"]
[Black "Fuentes Diaz, Luis Sebastian"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1347"]
[PlyCount "34"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. Nf3 0-0 5. h3 d6 6. Be2 Nc6 7. Nc3 Bf5 8. Qd2 Ne4 9. Nxe4 Bxe4 10. c3 f6 11. Bc4+ d5 12. Bd3 a6 13. Qe2 Re8 14. Nd2 Kf8 15. f3 Bf5 16. e4 Be6 17. Qe3 Na5 1-0

