[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.13"]
[Round "6"]
[White "Amelunge Moreno, Oscar Alejandro"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1275"]
[BlackElo "1611"]
[PlyCount "100"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 c5 7. Nc3 Na6 8. b3 Bd7 9. Bb2 b6 10. Re1 Nb4 11. a3 Nc6 12. d5 Na5 13. Qc2 Qc7 14. e4 e5 15. Bc1 a6 16. a4 Rab8 17. Bd2 Nh5 18. Nh4 Qd8 19. Ne2 f5 20. exf5 gxf5 21. Bf3 Qe8 22. Rab1 e4 23. Bxh5 Qxh5 24. Bc3 Nb7 25. Bxg7 Kxg7 26. Nf4 Qh6 27. Qe2 Rbe8 28. Qh5 Qxh5 29. Nxh5+ Kh6 30. Nf4 Rf7 31. Re2 Nd8 32. Rbe1 Rfe7 33. f3 Kg5 34. Nh3+ Kf6 35. Nf4 Nb7 36. fxe4 Rxe4 37. Kf2 Rxe2+ 38. Rxe2 Rxe2+ 39. Kxe2 Na5 40. Nd3 Nxb3 41. Nb2 b5 42. axb5 axb5 43. Ke3 b4 44. Nf3 Bc8 45. Kd3 Ba6 46. h3 h5 47. h4 Nc1+ 48. Kd2 Na2 49. Kd3 Nc3 50. Ng5 Nxd5 0-1

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.13"]
[Round "5"]
[White "Arnez Vargas, Anderson"]
[Black "Kababat Mejia, Raul Ignacio"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "1611"]
[BlackElo "1215"]
[PlyCount "117"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. e3 Bb7 7. Nf3 0-0 8. Bd3 Ne4 9. Qc2 f5 10. 0-0 Qe8 11. Nd2 Qg6 12. f3 Nxd2 13. Bxd2 Nc6 14. e4 f4 15. e5 Qh5 16. Rac1 Na5 17. Rb1 Ba6 18. c5 Nc4 19. Bc1 b5 20. Bxc4 bxc4 21. Qa4 Qg6 22. Rb2 Bc8 23. c6 Qe8 24. cxd7 Qxd7 25. Qxd7 Bxd7 26. Rb7 Bc6 27. Rxc7 Bd5 28. h4 a5 29. Rc5 a4 30. Rf2 Rf5 31. Rb2 Kf7 32. Rb6 Ke7 33. Rc7+ Kf8 34. Kf2 h6 35. Rd6 Kg8 36. Rdd7 Rb8 37. Rxg7+ Kf8 38. Rh7 Kg8 39. Rcg7+ Kf8 40. Ra7 Kg8 41. Rhc7 Ra8 42. Rxa8+ Bxa8 43. Rc8+ Rf8 44. Rxf8+ Kxf8 45. Bxf4 h5 46. g4 hxg4 47. fxg4 Kg7 48. Kg3 Be4 49. h5 Bd5 50. Kh4 Bf3 51. Kg5 Be4 52. Bg3 Bf3 53. Bh4 Be4 54. Kf4 Bd5 55. g5 Bc6 56. g6 Kh6 57. Bg5+ Kg7 58. Be7 Kh6 59. Bf8+ 1-0

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.12"]
[Round "3"]
[White "Arnez Vargas, Anderson"]
[Black "Arce Jessen, Isabel"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1611"]
[BlackElo "1228"]
[PlyCount "75"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 Nbd7 6. Qb3 Qb6 7. cxd5 Nxd5 8. Nxd5 Qa5+ 9. Nc3 b5 10. Bd2 Qc7 11. Rc1 e6 12. Nxb5 Qb6 13. Nc3 Qxb3 14. axb3 Rb8 15. Bc4 Nb6 16. e4 Nxc4 17. bxc4 Bg6 18. Rb1 Bb4 19. 0-0 0-0 20. Rfe1 Rfd8 21. Ra1 a5 22. Rad1 f5 23. Ne5 Be8 24. Bg5 Bxc3 25. bxc3 Rdc8 26. exf5 exf5 27. Ra1 Ra8 28. c5 Rcb8 29. Nc4 a4 30. Nb6 Rxb6 31. cxb6 c5 32. b7 Rb8 33. Bf4 Rxb7 34. Rxe8+ Kf7 35. Rb8 Re7 36. Ra8 cxd4 37. cxd4 Re4 38. Be5 1-0

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.12"]
[Round "4"]
[White "Suarez Antelo, Jesus"]
[Black "Arnez Vargas, Anderson"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1350"]
[BlackElo "1611"]
[PlyCount "71"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. d4 0-0 6. h3 e5 7. d5 a5 8. Be3 Na6 9. a3 Bd7 10. Rb1 c5 11. Qd2 Ne8 12. Be2 f5 13. Bg5 Bf6 14. h4 f4 15. Bh6 Bg7 16. Bg5 Nf6 17. h5 gxh5 18. Rxh5 Qe8 19. Rh4 Qg6 20. Qc2 Ng4 21. Nb5 Rf7 22. g3 h6 23. gxf4 exf4 24. Bxh6 Nxh6 25. Kd2 Bxb5 26. cxb5 Nb8 27. Rg1 Qf6 28. e5 dxe5 29. Ng5 Nf5 30. Rhg4 Rd7 31. Bc4 Kh8 32. Kc1 Bh6 33. Rh1 Rd6 34. Rxh6+ Kg7 35. Rxf6 Rxf6 36. d6 1-0

[Event "Santa Cruz op 8th"]
[Site "Santa Cruz"]
[Date "2024.01.11"]
[Round "2"]
[White "Salazar Salinas, Maria Jose"]
[Black "Arnez Vargas, Anderson"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1263"]
[BlackElo "1611"]
[PlyCount "107"]
[EventDate "2024.01.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. Nbd2 Nf6 9. h3 Nc6 10. c3 Ne7 11. Re1 Ng6 12. Ne5 Nf4 13. Bc2 N6h5 14. Ndf3 Be6 15. Be3 Qf6 16. Qd2 Kh8 17. Kh2 Rg8 18. g4 Ng6 19. gxh5 Qxf3 20. hxg6 f6 21. Bf4 fxe5 22. dxe5 Qxh3+ 23. Kg1 Bc5 24. Qd3 Qxd3 25. Bxd3 Raf8 26. Be3 Bxe3 27. Rxe3 h6 28. Rae1 Rf4 29. Kg2 Rgf8 30. R1e2 c6 31. a3 Bg4 32. Rc2 Bf3+ 33. Kg3 Rg4+ 34. Kh3 Rg5 35. e6 Bg4+ 36. Kh2 Re8 37. e7 Bd7 38. f4 Rh5+ 39. Kg2 Bf5 40. Bxf5 Rxf5 41. Rf2 Kg8 42. Kg3 a5 43. Kg4 Rf6 44. f5 Rd6 45. Rfe2 a4 46. Re6 Rd7 47. Kh5 c5 48. f6 gxf6 49. Kxh6 f5 50. Kg5 Kg7 51. Rh2 Rexe7 52. Rh7+ Kf8 53. Rhxe7 Rxe7 54. Kf6 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.04"]
[Round "8"]
[White "Arnez Vargas, Anderson"]
[Black "Huanca, Edson"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1435"]
[BlackElo "1980"]
[PlyCount "77"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. a4 Be7 11. Ne2 0-0 12. Bd2 b4 13. a5 c5 14. Ng3 Rc8 15. b3 Nb8 16. e4 cxd4 17. Qe2 Re8 18. Ne5 Nc6 19. Nc4 g6 20. Nb6 Rb8 21. Rfc1 Nxa5 22. Rxa5 Qxb6 23. Rca1 Ra8 24. Bxa6 Red8 25. R5a4 Bxa6 26. Rxa6 d3 27. Rxb6 dxe2 28. Rxa8 Rxa8 29. Nxe2 Nxe4 30. Be3 Bc5 31. Rc6 Ra1+ 32. Bc1 Bxf2+ 33. Kf1 Be3 34. Ke1 Nd2 35. Nd4 Ne4 36. Ne2 Nc3 37. Nxc3 bxc3 38. Ke2 Bxc1 39. Rxc3 0-1

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.04"]
[Round "7"]
[White "Mollo, Jhoan"]
[Black "Arnez Vargas, Anderson"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1892"]
[BlackElo "1435"]
[PlyCount "129"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Nc3 Nxc3 6. bxc3 Be7 7. d4 0-0 8. Bd3 Nd7 9. 0-0 Nf6 10. Rb1 Rb8 11. Ne3 d5 12. Qf3 g6 13. a4 Be6 14. Bd2 Qd7 15. a5 Nh5 16. Rfe1 Bg5 17. h3 f5 18. Nf1 Bxd2 19. Nxd2 Nf6 20. Qe2 Bf7 21. Nf3 Qc6 22. Rb3 Rfe8 23. Ne5 Qd6 24. Qe3 Kg7 25. Qg5 Qe6 26. Re3 h6 27. Qf4 Nh5 28. Qf3 Bg8 29. Bb5 Red8 30. Nd7 Qd6 31. Nxb8 Rxb8 32. Re8 Rxe8 33. Bxe8 Qe7 34. Qe3 Be6 35. Qe5+ Nf6 36. Bb5 Qd6 37. Bd3 Qc6 38. Bb5 Qd6 39. Bd3 Qc6 40. Bb5 Qd6 41. Qxd6 cxd6 42. a6 b6 43. Bc6 Nd7 44. Rb5 Kf6 45. Bxd5 Bxd5 46. Rxd5 Ke6 47. Rb5 d5 48. Kf1 Kd6 49. Ke2 Kc6 50. Rb1 Nb8 51. Ra1 Kb5 52. Kd3 Nxa6 53. f4 g5 54. g3 gxf4 55. gxf4 Nc7 56. Rxa7 Ne6 57. Ke3 Kc4 58. Re7 Nd8 59. Rc7+ Kb5 60. Rd7 Ne6 61. Rxd5+ Kc4 62. Rxf5 Kxc3 63. d5 Nd4 64. Rf6 Kc4 65. d6 1-0

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.03"]
[Round "5"]
[White "Aguilar, Pedro"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1832"]
[BlackElo "1435"]
[PlyCount "50"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 d5 6. exd5 Nxd5 7. Bd2 Bxc3 8. Bxc3 Nxc3 9. bxc3 Nc6 10. 0-0 Bg4 11. h3 Bh5 12. g4 Bg6 13. Rb1 Rb8 14. Re1 Re8 15. Rb5 e4 16. Rd5 Qf6 17. Nd4 Ne5 18. Re3 c6 19. Ra5 Qd8 20. Rc5 Qd6 21. Rxe5 Rxe5 22. f4 exf3 23. Rxf3 Rbe8 24. Rf1 Re3 25. Rf2 Qg3+ 0-1

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.03"]
[Round "6"]
[White "Arnez Vargas, Anderson"]
[Black "Ajata, Pabel"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1435"]
[BlackElo "1813"]
[PlyCount "93"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. g3 Be7 6. Bg2 0-0 7. 0-0 Ne4 8. d5 Nxc3 9. bxc3 Bf6 10. Nd4 exd5 11. cxd5 Re8 12. e4 Na6 13. f4 d6 14. Re1 Nc5 15. Ba3 Qd7 16. Rb1 Ba6 17. Re3 Bc4 18. Bxc5 dxc5 19. Nf5 g6 20. Nh6+ Kf8 21. Ng4 Bg7 22. Rb2 Rad8 23. e5 Qc8 24. Rd2 b5 25. Nf2 Qa6 26. Ne4 Qb6 27. d6 Be6 28. dxc7 Rxd2 29. Qxd2 Qxc7 30. Ng5 Bc4 31. Bf1 Bxf1 32. Kxf1 Rd8 33. Rd3 Rxd3 34. Qxd3 h6 35. Ne4 c4 36. Qd6+ Qxd6 37. Nxd6 a6 38. Ke2 f6 39. e6 Ke7 40. Nb7 f5 41. Kd2 g5 42. Nc5 gxf4 43. gxf4 h5 44. a4 bxa4 45. Nxa4 Kxe6 46. Nb6 Bf8 47. Nxc4 1/2-1/2

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.02"]
[Round "4"]
[White "Arnez Vargas, Anderson"]
[Black "Molina, Jessica"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1435"]
[BlackElo "1906"]
[PlyCount "115"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 e6 5. Bg2 Bb4+ 6. Nc3 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. Qc2 Nd7 10. Ng5 g6 11. e4 Nxc3 12. bxc3 Be7 13. h4 Nf6 14. e5 Nd5 15. a3 c6 16. c4 Nc7 17. Rd1 Qc8 18. Qe4 Ne8 19. Qf4 Bxg5 20. Qxg5 Ng7 21. Qf6 Nh5 22. Qf3 f5 23. exf6 Rxf6 24. Qe4 Rf7 25. Bh3 Ng7 26. Bf4 c5 27. d5 Qe8 28. Bxe6 Nxe6 29. Qxe6 Qxe6 30. dxe6 Re7 31. Rd7 Rxd7 32. exd7 Rd8 33. Rd1 Bf3 34. Rd2 Bg4 35. Bb8 a6 36. Bc7 Rxd7 37. Rxd7 Bxd7 38. Bxb6 Be6 39. Bxc5 Bxc4 40. f4 Kf7 41. Kf2 h5 42. Kf3 Bd5+ 43. Ke3 Ke6 44. Kd4 Bc6 45. Ba7 Kf5 46. Kc5 Bg2 47. Kd6 Kg4 48. Bf2 Kf3 49. Be1 Ke2 50. Bc3 Bh3 51. Kc6 Kf2 52. Be5 Bf5 53. Kb6 Kxg3 54. Bf6 Bd3 55. Bg5 Kf3 56. Kc5 Ke4 57. a4 Bc2 58. a5 1/2-1/2

[Event "Oruro Baptista Memorial"]
[Site "Oruro"]
[Date "2023.11.01"]
[Round "2"]
[White "Arnez Vargas, Anderson"]
[Black "Ribera, Miguel Angel"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1435"]
[BlackElo "1923"]
[PlyCount "86"]
[EventDate "2023.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e3 d5 6. Nf3 c5 7. a3 Bxc3+ 8. bxc3 Nbd7 9. Bd3 b6 10. cxd5 exd5 11. 0-0 c4 12. Be2 Re8 13. Nd2 Qc7 14. Bf3 Bb7 15. a4 Nf8 16. Re1 Re6 17. e4 dxe4 18. Nxe4 Nxe4 19. Bxe4 Rae8 20. f3 f5 21. d5 Bxd5 22. Bxd5 Qc5+ 23. Be3 Qxd5 24. Rad1 Qc6 25. Kf2 f4 26. Bd4 Rxe1 27. Rxe1 Rxe1 28. Kxe1 Ne6 29. Kd2 Qd5 30. Qe4 Qxe4 31. fxe4 Nxd4 32. cxd4 a6 33. Kc3 b5 34. d5 Kf7 35. Kd4 Ke7 36. e5 g5 37. a5 g4 38. Ke4 c3 39. Kf5 c2 40. d6+ Kd7 41. Kf6 c1Q 42. e6+ Kxd6 43. e7 Qe3 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Arnez Vargas, Anderson"]
[Black "Alfaro Zambrano, Luis Fabricio"]
[Result "0-1"]
[ECO "D24"]
[BlackElo "1308"]
[PlyCount "102"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e4 c5 5. d5 Nf6 6. Bxc4 exd5 7. exd5 Bd6 8. Nf3 0-0 9. 0-0 h6 10. h3 a6 11. a4 Bf5 12. Be3 Nbd7 13. Bd3 Bxd3 14. Qxd3 Rc8 15. b3 Ne5 16. Nxe5 Bxe5 17. Rad1 Qd6 18. Ne2 Rfd8 19. f4 Bb2 20. Rd2 Ba3 21. Rfd1 Bb4 22. Nc3 Bxc3 23. Qxc3 Ne4 24. Qc4 Nxd2 25. Rxd2 Re8 26. Kf2 f5 27. g3 a5 28. Qb5 b6 29. g4 Re4 30. gxf5 Rce8 31. Rd3 Rxe3 32. Rxe3 Qxf4+ 33. Rf3 Qh2+ 34. Kf1 Qh1+ 35. Kf2 Qe1+ 36. Kg2 Re2+ 37. Qxe2 Qxe2+ 38. Kg3 Qe5+ 39. Kg4 Qxd5 40. h4 Kf7 41. h5 Kf6 42. Rf4 Qxb3 43. Rf3 Qxf3+ 44. Kxf3 Kxf5 45. Ke3 g6 46. hxg6 Kxg6 47. Kd3 h5 48. Kc3 h4 49. Kc4 h3 50. Kb5 h2 51. Kxb6 c4 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Arnez Vargas, Anderson"]
[Black "Farias Jaque, Maximiliano"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "1395"]
[PlyCount "73"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 c5 7. d5 Bg4 8. 0-0 Nbd7 9. h3 Bxf3 10. Qxf3 Ne5 11. Qe2 Nxd3 12. Qxd3 Nd7 13. f4 Nb6 14. Be3 Qd7 15. f5 Na4 16. Rab1 Nxc3 17. bxc3 b6 18. Bg5 h6 19. Bh4 g5 20. Bg3 Bf6 21. Rbe1 Be5 22. Bxe5 dxe5 23. f6 e6 24. Qg3 Qd6 25. h4 Kh7 26. dxe6 Qxe6 27. Rf5 Qxc4 28. hxg5 Rg8 29. Rxe5 Qxa2 30. Rd1 Qa4 31. Rd6 Rae8 32. Rxe8 Qxe8 33. Qd3 Rxg5 34. e5+ Rg6 35. Qe4 h5 36. e6 fxe6 37. Rxe6 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Arnez Vargas, Anderson"]
[Black "Merida Ceballos, Sebastian"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1421"]
[PlyCount "59"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c5 6. Nf3 Nc6 7. cxd5 exd5 8. Bb5 Bg4 9. dxc5 0-0 10. Bxf6 Bxf6 11. Bxc6 bxc6 12. h3 Bh5 13. 0-0 Rb8 14. g4 Bg6 15. Nd4 Rxb2 16. Qa4 Bxd4 17. Qxd4 Qb8 18. a3 Qb3 19. Na4 Re8 20. Nxb2 Re4 21. Qd1 Qxb2 22. Rb1 Qe5 23. f4 Qc7 24. Qb3 Re8 25. Qb7 Qd8 26. f5 Qh4 27. Rf3 f6 28. fxg6 hxg6 29. Qxc6 Re5 30. Qd6 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Arnez Vargas, Anderson"]
[Black "Sarda, Joao Sada"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "1271"]
[PlyCount "101"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. d5 Ne5 10. Qe2 Nxd3+ 11. Qxd3 Nd7 12. Be3 Ne5 13. Qe2 f5 14. f4 Nd7 15. exf5 Rxf5 16. 0-0 Nc5 17. Bxc5 Bxc3 18. Qe6+ Kf8 19. bxc3 dxc5 20. g4 Rf6 21. Qe5 Qd6 22. g5 Qxe5 23. fxe5 Rxf1+ 24. Rxf1+ Kg7 25. e6 Rf8 26. Rxf8 Kxf8 27. Kf2 Kg7 28. Ke3 h6 29. gxh6+ Kxh6 30. Kf4 Kh5 31. Kg3 Kg5 32. h4+ Kf5 33. Kf3 c6 34. a4 cxd5 35. cxd5 c4 36. a5 b6 37. axb6 axb6 38. Ke3 Ke5 39. d6 Kxd6 40. Kd4 b5 41. Ke4 Kxe6 42. Kd4 Kd6 43. Ke4 e5 44. Ke3 Kd5 45. Kf3 e4+ 46. Kf4 b4 47. cxb4 Kd4 48. b5 c3 49. b6 c2 50. Kg5 c1Q+ 51. Kf6 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "9"]
[White "Lazzarotti, Calebe Kadlubiski"]
[Black "Arnez Vargas, Anderson"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1519"]
[PlyCount "65"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Be7 7. fxe5 dxe5 8. Bb5+ c6 9. Bc4 Qd4 10. d3 Bc5 11. Na4 Nbd7 12. c3 Qd6 13. Nxc5 Nxc5 14. Bg5 b5 15. Bxf6 gxf6 16. b4 Na4 17. Bb3 Nxc3 18. 0-0 Ke7 19. Rac1 Qd4+ 20. Kh2 f5 21. Qxf5 Raf8 22. Bxf7 h6 23. Qe6+ Kd8 24. Qxc6 Rh7 25. Rxc3 Rhxf7 26. Rxf7 Rxf7 27. Qc8+ Ke7 28. Rc7+ Kd6 29. Qd8+ Ke6 30. Qe8+ Kf6 31. Qxf7+ Kg5 32. Qf5+ Kh4 33. Qg4# 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Marrujo Pardo, Mauricio Emmanuel"]
[Black "Arnez Vargas, Anderson"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1969"]
[PlyCount "91"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Bg4 9. 0-0-0 Nc6 10. h3 Bxf3 11. gxf3 Bh4 12. Rg1 Ne7 13. Bd3 c6 14. Rg4 Ng6 15. Bxg6 fxg6 16. Qxd6 Qxd6 17. Rxd6 Bf6 18. Rd7 b6 19. Ra4 a6 20. Bxb6 Bg5+ 21. Be3 Bxe3+ 22. fxe3 Rxf3 23. Rd6 Rxe3 24. Rxc6 Rxh3 25. b4 g5 26. b5 Rh1+ 27. Kb2 Rb8 28. b6 Rh6 29. Rxh6 gxh6 30. Rb4 a5 31. Rb3 g4 32. Ka3 Kf7 33. Ka4 h5 34. c4 Ke6 35. c5 Kd5 36. Kb5 h4 37. Rd3+ Ke4 38. c6 h3 39. c7 Re8 40. b7 h2 41. c8Q Re5+ 42. Ka4 Kf4 43. b8Q h1Q 44. Qf8+ Kg5 45. Qxe5+ Kh4 46. Qd8# 1-0

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Monteiro, Samuel Ramazzotte"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1362"]
[PlyCount "74"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 d5 6. exd5 Nxd5 7. Bd2 Bxc3 8. bxc3 Nc6 9. 0-0 b6 10. Re1 Re8 11. Bg5 f6 12. Bd2 Bg4 13. Qe2 Bh5 14. Qe4 Bf7 15. Bb5 Qd7 16. c4 Nde7 17. Bb4 f5 18. Qh4 Ng6 19. Qg5 e4 20. Nd2 exd3 21. cxd3 Be6 22. d4 a6 23. Bxc6 Qxc6 24. d5 Bxd5 25. cxd5 Qxd5 26. Nb3 c5 27. Bc3 a5 28. Red1 Qc4 29. Bxa5 bxa5 30. Qxf5 Re5 31. Qf3 Rf8 32. Qg3 Nf4 33. Kh1 a4 34. Rac1 Rfe8 35. Nxc5 Qxc1 36. Rxc1 Re1+ 37. Rxe1 Rxe1# 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Murray, Zachary"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1323"]
[PlyCount "80"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be2 Be7 7. 0-0 0-0 8. Nc3 Nc6 9. d4 Bg4 10. h3 Bh5 11. Be3 d5 12. Bd3 Bb4 13. Bg5 Bxf3 14. Qxf3 Nxd4 15. Qf4 Bxc3 16. bxc3 Ne6 17. Qh4 Nxg5 18. Qxg5 Ne4 19. Qe5 Re8 20. Qf5 g6 21. Qg4 f5 22. Qf3 Nd2 23. Qf4 Nxf1 24. Rxf1 Qd6 25. Qh6 Qf6 26. c4 c6 27. cxd5 cxd5 28. c4 Qg7 29. Qf4 Qe5 30. Qh6 d4 31. c5 Qxc5 32. Rc1 Qf8 33. Bc4+ Kh8 34. Qd2 Qd6 35. Rc3 Rec8 36. Qd3 b5 37. Bd5 Qxd5 38. Rb3 Rc1+ 39. Kh2 Qe5+ 40. g3 Qe4 0-1

[Event "Pan American-ch Hybrid U12 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Reyes Zavaleta, Cristhian Yamil"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1273"]
[PlyCount "80"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 Nc6 7. d3 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. Rb1 Bg7 11. b4 f5 12. Nh4 g5 13. Nf3 e4 14. Nxe4 fxe4 15. dxe4 Be6 16. Nd2 Bc3 17. Nb3 Bxb4 18. Qc2 Qf6 19. Rbc1 Ba3 20. Rb1 Nb4 21. Qd2 a5 22. Nd4 Bxc4 23. Qc3 Bxa2 24. Ra1 c5 25. Qxa3 Qxd4 26. Rxa2 Nxa2 27. Qxa2+ c4 28. e3 Qd3 29. Rb1 Rab8 30. Bf1 Qxe4 31. Bxc4+ Kg7 32. Rd1 Rf6 33. Qxa5 Qxc4 34. Qa3 Rbf8 35. Rf1 Qe2 36. Qc3 d5 37. Qe5 Qd2 38. h4 gxh4 39. gxh4 Kh7 40. f4 Rg6+ 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "9"]
[White "Arnez Vargas, Anderson"]
[Black "Kiladze, Luka"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "1775"]
[PlyCount "88"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Nbd7 7. 0-0 e5 8. d5 Nc5 9. a3 a5 10. h3 h6 11. Be3 Ne8 12. Bxc5 dxc5 13. Re1 Nd6 14. Qd2 Qe7 15. Qe3 b6 16. Nb5 Re8 17. Nd2 f5 18. exf5 gxf5 19. Nxd6 cxd6 20. Rab1 Qg5 21. f4 Qg6 22. b4 e4 23. Kh2 axb4 24. axb4 Bd7 25. Bc2 Bd4 26. Qe2 Ra2 27. Bb3 Ra3 28. b5 Kh7 29. Nf1 Rg8 30. Rec1 Qf6 31. g3 Qg6 32. Rc2 Be8 33. Qg2 Qh5 34. Re2 Qg6 35. Bd1 Qf6 36. Ra2 Rxa2 37. Qxa2 h5 38. Qg2 h4 39. g4 fxg4 40. Bxg4 Qxf4+ 41. Kh1 Bh5 42. Re1 Bxg4 43. hxg4 Rxg4 44. Qh2 Qf3+ 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "5"]
[White "Arnez Vargas, Anderson"]
[Black "Lanzilotta, Filippo"]
[Result "1-0"]
[ECO "D50"]
[BlackElo "1229"]
[PlyCount "63"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Bd7 6. Nf3 Bd6 7. cxd5 exd5 8. Bd3 h6 9. Bh4 0-0 10. h3 Re8 11. 0-0 Qc7 12. Bxf6 gxf6 13. e4 dxe4 14. Nxe4 Be7 15. Qd2 f5 16. Ng3 f4 17. Nh5 Qd6 18. Ne5 Qxd4 19. Bh7+ Kxh7 20. Qxd4 Be6 21. Qe4+ f5 22. Qxf4 Bg5 23. Qb4 Bc8 24. f4 Be7 25. Qc4 Rf8 26. Rf3 b5 27. Qd3 Bc5+ 28. Kh2 Be6 29. Rg3 Bf7 30. Qxf5+ Kh8 31. Qf6+ Kh7 32. Qg7# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "7"]
[White "Arnez Vargas, Anderson"]
[Black "Po E Tofaeono, Hunter"]
[Result "1-0"]
[ECO "E90"]
[BlackElo "1493"]
[PlyCount "99"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. e4 d6 6. Nf3 h6 7. Bxf6 exf6 8. Bd3 a5 9. 0-0 Na6 10. a3 c6 11. h3 Nc7 12. d5 c5 13. Nh2 Re8 14. f4 f5 15. exf5 Bxf5 16. Bxf5 gxf5 17. Qh5 Qd7 18. g4 fxg4 19. Nxg4 Kh7 20. f5 Rg8 21. Ne4 Qe7 22. Nef6+ Kh8 23. Nxg8 Rxg8 24. f6 Qf8 25. fxg7+ Qxg7 26. Rxf7 Qd4+ 27. Kh2 Qxb2+ 28. Rf2 Qg7 29. Raf1 Ne8 30. Rf7 Qg5 31. Qxg5 hxg5 32. Nf6 Nxf6 33. R1xf6 Re8 34. Rf8+ Rxf8 35. Rxf8+ Kg7 36. Rb8 Kf6 37. Rxb7 Ke5 38. Rd7 a4 39. Kg3 Kd4 40. Rxd6 Kxc4 41. Rg6 Kb3 42. d6 Kxa3 43. d7 Kb2 44. d8Q a3 45. Qb6+ Ka2 46. Qxc5 g4 47. Rb6 Ka1 48. Qc3+ Ka2 49. Qc2+ Ka1 50. Rb1# 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "1"]
[White "Arnez Vargas, Anderson"]
[Black "Sidabutar, Uriel Noah Oloan"]
[Result "0-1"]
[ECO "D86"]
[BlackElo "1573"]
[PlyCount "66"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 Ba6 12. Be3 Bxe2 13. Qxe2 cxd4 14. cxd4 Bxd4 15. Rad1 e5 16. Qc4 c5 17. Bxd4 cxd4 18. f4 Rc8 19. Qa4 f6 20. Qxa7 Kh8 21. Rf3 Qd6 22. f5 g5 23. g4 Rc7 24. Qa5 Rfc8 25. h4 gxh4 26. Qe1 Rg7 27. Rh3 Rxg4+ 28. Kh1 Rcg8 29. Rxh4 Qa3 30. Rxg4 Qh3+ 31. Kg1 Rxg4+ 32. Kf2 Rg2+ 33. Kf1 Qh1# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "3"]
[White "Arnez Vargas, Anderson"]
[Black "Tushishvili, Tamaz"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1304"]
[PlyCount "104"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. e3 Nf6 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bd3 Bb7 10. Re1 Nbd7 11. a3 c5 12. Bd2 Nb6 13. dxc5 Bxc5 14. Be2 Qe7 15. b4 Bd6 16. Nd4 Rfd8 17. Bf3 Nc4 18. Be2 Qc7 19. f4 Bxf4 20. exf4 Rxd4 21. Bxc4 Qxc4 22. Rc1 Rad8 23. Re2 Rd3 24. Ne4 Qd4+ 25. Nf2 Rxd2 26. Rxd2 Qxd2 27. Qxd2 Rxd2 28. Rc7 Rd7 29. Rc5 g6 30. g4 Rd2 31. Rc7 Rd7 32. Rc5 Nd5 33. Ne4 Rc7 34. Rxc7 Nxc7 35. Nf6+ Kg7 36. Nd7 Bc8 37. Nc5 Nd5 38. Nd3 Nc3 39. Ne1 Ne2+ 40. Kf2 Nxf4 41. Kf3 Nd5 42. Ke4 Nf6+ 43. Kf4 Nd7 44. Nc2 Nb6 45. Ne3 Nc4 46. Nxc4 bxc4 47. Ke4 Bd7 48. Kd4 Bb5 49. a4 Bxa4 50. Kxc4 Kf6 51. h4 Ke5 52. Kd3 Kf4 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "8"]
[White "Khoury, Theo"]
[Black "Arnez Vargas, Anderson"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1729"]
[PlyCount "260"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Bg5 Qa5 13. Qd2 Nd7 14. Bf4 Bxf4 15. Qxf4 Bg6 16. Qd2 Nb6 17. Bb3 h6 18. Ne5 Nd5 19. Rfe1 Kh7 20. Nxg6 fxg6 21. Bxd5 Qxd5 22. Re7 c5 23. Rae1 Rac8 24. R1e5 Qd6 25. Rxb7 cxd4 26. Ree7 Rg8 27. cxd4 Qxd4 28. Qa5 Qd1+ 29. Re1 Rc1 30. Rbe7 Qc2 31. h3 Rxe1+ 32. Rxe1 Ra8 33. Qd5 Qc8 34. Qd6 Qd8 35. Qe7 Qxe7 36. Rxe7 a5 37. g3 Rb8 38. Ra7 Rb5 39. a4 Rc5 40. Kg2 g5 41. Kf3 Kg6 42. Ke3 Kf6 43. Ra6+ Ke5 44. Kd3 Kd5 45. Ra7 g6 46. Ra6 Rc6 47. Rxa5+ Ke6 48. Rb5 Kd7 49. a5 Kc7 50. Kd4 Rd6+ 51. Kc3 Rf6 52. Rb2 Rf3+ 53. Kb4 Rf6 54. Rc2+ Kb7 55. Kb5 Rf5+ 56. Ka4 Rf6 57. Re2 h5 58. Rd2 h4 59. g4 Rf4+ 60. Kb5 Rf6 61. Rd7+ Kc8 62. Rg7 Kb8 63. a6 Ka8 64. Ka5 Rxf2 65. Rxg6 Rh2 66. Kb6 Rb2+ 67. Kc5 Ra2 68. Kd5 Ra5+ 69. Ke4 Ra3 70. Rxg5 Rxh3 71. Rg7 Rg3 72. Kf4 Rg1 73. Rh7 Rh1 74. g5 h3 75. g6 Rg1 76. g7 h2 77. Rh8+ Ka7 78. g8Q Rxg8 79. Rxh2 Rf8+ 80. Ke4 Kxa6 81. Kd5 Rd8+ 82. Kc6 Rc8+ 83. Kd7 Rc5 84. Rb2 Rb5 85. Ra2+ Ra5 86. Rc2 Kb5 87. Kc7 Ra7+ 88. Kd6 Ra6+ 89. Kd5 Ra4 90. Rc8 Kb4 91. Kd4 Kb3+ 92. Kd3 Ra7 93. Rb8+ Ka3 94. Rb1 Ka2 95. Rb8 Ka3 96. Kd4 Ka4 97. Kd5 Ka5 98. Kd6 Ra6+ 99. Kc5 Ra7 100. Rb1 Rc7+ 101. Kd6 Rc4 102. Kd5 Rb4 103. Rh1 Kb5 104. Rh8 Ra4 105. Rb8+ Ka6 106. Kc5 Ra5+ 107. Kc6 Ka7 108. Rb1 Rh5 109. Ra1+ Kb8 110. Rd1 Rh6+ 111. Kb5 Kc7 112. Rg1 Kd6 113. Rg7 Rh5+ 114. Kc4 Rh4+ 115. Kd3 Kd5 116. Rg5+ Kd6 117. Ke3 Ke6 118. Kf3 Kf6 119. Ra5 Rb4 120. Ra3 Kf5 121. Rc3 Ke5 122. Ke3 Rh4 123. Rc5+ Kd6 124. Rc1 Ke5 125. Ra1 Rh3+ 126. Kf2 Kf4 127. Ra4+ Kf5 128. Kg2 Rb3 129. Ra8 Ke4 130. Re8+ Kf4 1/2-1/2

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "10"]
[White "Lin, Leo"]
[Black "Arnez Vargas, Anderson"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1650"]
[PlyCount "99"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. 0-0-0 Nc6 7. Nf3 Bg4 8. Be2 Bxf3 9. Bxf3 e5 10. dxe5 dxe5 11. Be3 Qxd2+ 12. Rxd2 Rad8 13. Rhd1 a6 14. Bg5 h6 15. Bxf6 Bxf6 16. Nd5 Bg5 17. Ne3 Nd4 18. c3 Nxf3 19. gxf3 Rxd2 20. Rxd2 f5 21. exf5 gxf5 22. Kc2 c6 23. Rd7 Bxe3 24. fxe3 Rf7 25. Rd6 e4 26. fxe4 fxe4 27. Rxh6 Rf2+ 28. Kb3 Rf3 29. Rg6+ Kf7 30. Rg3 Kf6 31. Kc4 Rf2 32. b4 Rxh2 33. a4 Rc2 34. Kd4 b5 35. axb5 cxb5 36. Rg4 Kf5 37. Rf4+ Ke6 38. Rxe4+ Kd6 39. Rh4 Rd2+ 40. Ke4 Kc7 41. Rh7+ Kb6 42. Rh6+ Kb7 43. Rh5 Rd7 44. Rd5 Rc7 45. Kd3 Re7 46. e4 Kb6 47. e5 Kc6 48. Rd6+ Kb7 49. Kd4 Rh7 50. e6 1-0

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "6"]
[White "Samuel Bisnath, Kael"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1406"]
[PlyCount "132"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. Be3 0-0 8. 0-0 c6 9. Nbd2 Bf5 10. c4 Nd7 11. Qc2 Ndf6 12. Nh4 Bxh2+ 13. Kh1 Be6 14. Nxe4 dxe4 15. Bxe4 Ng4 16. Nf3 f5 17. Nxh2 Qh4 18. Bf4 fxe4 19. Bg3 Qh6 20. Qxe4 Rae8 21. Kg1 Nxh2 22. Bxh2 Bxc4 23. Qc2 Bxf1 24. Rxf1 Qe6 25. Be5 Qd5 26. b3 c5 27. Qc4 Qxc4 28. bxc4 cxd4 29. Bxd4 b6 30. c5 Re4 31. Be3 bxc5 32. Bxc5 Rfe8 33. a3 a5 34. Rb1 Re1+ 35. Rxe1 Rxe1+ 36. Kh2 Ra1 37. g3 a4 38. Bb4 Ra2 39. Kg2 Kf7 40. Kf3 h5 41. Kg2 Ke6 42. Kf3 g5 43. Ke3 g4 44. Kf4 Rxf2+ 45. Kg5 Rf5+ 46. Kh4 Rb5 47. Bf8 Kf6 48. Bb4 Rxb4 49. axb4 Ke6 50. b5 Kd6 51. b6 Kc6 52. Kxh5 Kxb6 53. Kxg4 a3 54. Kf3 a2 55. g4 a1Q 56. Kf4 Qg7 57. g5 Kc6 58. Kf5 Kd6 59. g6 Ke7 60. Kg5 Ke6 61. Kh5 Kf6 62. Kh4 Qxg6 63. Kh3 Kf5 64. Kh2 Kf4 65. Kh1 Kf3 66. Kh2 Qg2# 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "4"]
[White "Sinton, Luc"]
[Black "Arnez Vargas, Anderson"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "60"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. Nxe5 d4 6. a3 Bd6 7. Ne2 Bxe5 8. Nf4 Bg4 9. Be2 Bxe2 10. Qxe2 Bxf4 11. Bxf4 0-0 12. 0-0 Nc6 13. Qf3 h6 14. Qg3 Nh5 15. Qg4 Nxf4 16. Qxf4 Qg5 17. Qxc7 Rac8 18. Qxb7 f5 19. f4 Qg4 20. exf5 Qxf5 21. Rae1 Rf7 22. Qa6 Rfc7 23. b4 Nb8 24. Qd6 Rxc2 25. Re5 Qxd3 26. Qg6 Qxg6 27. Rf2 Rc1+ 28. Rf1 Rxf1+ 29. Kxf1 Qd3+ 30. Re2 Rc2 0-1

[Event "World Cup U12 Prel"]
[Site "Tornelo INT"]
[Date "2021.08.06"]
[Round "2"]
[White "Tejerina Lazarte, Juan Carlos"]
[Black "Arnez Vargas, Anderson"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1364"]
[PlyCount "190"]
[EventDate "2021.08.06"]
[EventType "swiss (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. b3 0-0 6. Bb2 Bg4 7. Nbd2 Nc6 8. 0-0 Re8 9. c4 e5 10. d5 Ne7 11. e4 Bxf3 12. Bxf3 Nd7 13. g3 f5 14. Bg2 Nc5 15. b4 Nd7 16. Qc2 c5 17. b5 f4 18. Bh3 Nf6 19. f3 Nh5 20. Be6+ Kh8 21. Kg2 fxg3 22. hxg3 Ng8 23. Bxg8 Kxg8 24. a4 Qg5 25. g4 Nf4+ 26. Kg3 h5 27. Rh1 hxg4 28. fxg4 Ne2+ 29. Kf2 Qxg4 30. Nf3 Nd4 31. Bxd4 exd4 32. Rh4 Qd7 33. Rg1 Qf7 34. Qd3 Rf8 35. Rhg4 Qe7 36. Rxg6 Rf7 37. Ke2 Raf8 38. Ng5 Rf2+ 39. Ke1 R8f6 40. Rxf6 Qxf6 41. Ne6 Rf3 42. Rxg7+ Kh8 43. Rh7+ Kxh7 44. Ng5+ Qxg5 45. Qxf3 Qc1+ 46. Kf2 Qd2+ 47. Kg3 Qc3 48. e5 Kg7 49. exd6 Qxf3+ 50. Kxf3 Kf7 51. a5 Ke8 52. Ke4 Kd7 53. Kd3 Kxd6 54. Kc2 a6 55. b6 Ke5 56. Kd3 Kd6 57. Ke4 Ke7 58. Kf4 Kf6 59. Kg4 Ke5 60. Kf3 Kf5 61. Ke2 Ke5 62. Kd2 Kd6 63. Kd3 Kd7 64. Ke4 Kd8 65. Kf4 Ke7 66. Ke4 Kf6 67. Kf3 Ke5 68. Ke2 Kf5 69. Kd2 Kf6 70. Kc2 Ke7 71. Kb3 Kd7 72. Ka4 Kd6 73. Kb3 Ke5 74. Kc2 Kd6 75. Kd2 Ke5 76. Kd3 Kd6 77. Ke4 Ke7 78. Kf4 Kd6 79. Kg4 Ke5 80. Kg3 Kf5 81. Kf3 Kf6 82. Kf4 Ke7 83. Ke4 Kd6 84. Kd3 Kd7 85. Ke2 Ke7 86. Ke1 Kd6 87. Kd1 Ke5 88. Kc1 Kd6 89. Kb2 Ke7 90. Kc2 Kf6 91. Kd3 Ke5 92. Ke2 Kd6 93. Kf3 Ke5 94. Kg4 Kd6 95. Kf4 Ke7 1/2-1/2

