[Event "Daireaux IRT 3rd"]
[Site "Daireaux"]
[Date "2019.07.07"]
[Round "5.13"]
[White "Rodriguez, Guillermo"]
[Black "Huayhua, Carlos"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1635"]
[PlyCount "50"]
[EventDate "2019.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 Qc7 5. Bc4 d6 6. 0-0 Nf6 7. Re1 Be7 8. d4 cxd4 9. Qxd4 Nc6 10. Qd3 0-0 11. Be3 Rd8 12. Nd4 Ne5 13. Qd1 Nxc4 14. b3 Nxe3 15. Rxe3 d5 16. exd5 Nxd5 17. Nxd5 Rxd5 18. Rd3 Bf6 19. Rc1 b5 20. axb5 axb5 21. c4 bxc4 22. Rxc4 Qd7 23. Rcc3 Rxd4 24. Rxd4 Qxd4 25. Rd3 Qxd3 0-1

[Event "Daireaux IRT 3rd"]
[Site "Daireaux"]
[Date "2019.07.06"]
[Round "1.1"]
[White "Lujan, Nelson"]
[Black "Huayhua, Carlos"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2143"]
[BlackElo "1635"]
[PlyCount "37"]
[EventDate "2019.07.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Bb4 7. 0-0 Bxc3 8. bxc3 Qxc3 9. Rb1 Nf6 10. e5 Nd5 11. Rb3 Qc7 12. c4 Ne7 13. Ba3 Qxe5 14. f4 Qc7 15. f5 e5 16. f6 exd4 17. fxg7 Rg8 18. Bh5 Ng6 19. Bxg6 1-0

[Event "Bolivar City IRT 1st"]
[Site "Bolivar"]
[Date "2019.06.15"]
[Round "2.8"]
[White "Huayhua, Carlos"]
[Black "Rodriguez Lezcano, Matias"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1594"]
[BlackElo "2040"]
[PlyCount "60"]
[EventDate "2019.06.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be3 d6 8. Qd2 Be6 9. f3 Rc8 10. Be2 Ne5 11. Nd4 Bc4 12. b3 Bxe2 13. Ncxe2 d5 14. Bf4 Nc6 15. Nxc6 bxc6 16. Rd1 dxe4 17. Qxd8+ Rxd8 18. Rxd8+ Kxd8 19. Kf2 exf3 20. gxf3 Kc8 21. Be3 Rd8 22. c4 a5 23. Nd4 Kb7 24. Ke2 e5 25. Nc2 e4 26. Rg1 exf3+ 27. Kxf3 Nd7 28. Bd2 Ne5+ 29. Ke2 Rxd2+ 30. Kxd2 Nf3+ 0-1

[Event "Bolivar City IRT 1st"]
[Site "Bolivar"]
[Date "2019.06.15"]
[Round "1.5"]
[White "Pacho, Jano"]
[Black "Huayhua, Carlos"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "2079"]
[BlackElo "1594"]
[PlyCount "87"]
[EventDate "2019.06.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. b3 d5 4. e3 Bf5 5. Bb2 Nbd7 6. Be2 e6 7. 0-0 Bd6 8. d4 0-0 9. Ne5 Qc7 10. f4 Bxe5 11. fxe5 Ne4 12. Nd2 f6 13. Rxf5 exf5 14. Nxe4 fxe4 15. Ba3 fxe5 16. Bxf8 Rxf8 17. cxd5 cxd5 18. Rc1 Qd6 19. Bb5 a6 20. Bxd7 Qxd7 21. dxe5 Qf5 22. Qxd5+ Kh8 23. h3 Qf2+ 24. Kh1 Qxe3 25. Rd1 Qe2 26. Qd8 Qf1+ 27. Rxf1 Rxd8 28. Re1 Rd4 29. Kg1 Kg8 30. Kf2 Kf7 31. Ke3 Rd5 32. Kxe4 Ke6 33. Rc1 Rxe5+ 34. Kf3 Kd7 35. g4 g5 36. b4 b5 37. a3 h6 38. Rd1+ Ke7 39. Rd3 Re1 40. Re3+ Rxe3+ 41. Kxe3 Kd7 42. Kd3 Ke7 43. Kc3 Kd7 44. Kd3 1/2-1/2

[Event "Mem Jose Pepe Macias 2nd"]
[Site "Pehuajo"]
[Date "2018.05.27"]
[Round "6.7"]
[White "Huayhua, Carlos"]
[Black "Carabajal, Lucas"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1544"]
[PlyCount "83"]
[EventDate "2018.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Bd7 7. b3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nge7 11. Nc3 Nf5 12. 0-0 Nfxd4 13. Nxd4 Nxd4 14. Na4 Nxe2+ 15. Qxe2 Bxa4 16. bxa4 0-0 17. Rab1 Qc7 18. Rfc1 Qd7 19. Rb4 Rac8 20. Rcb1 Rc7 21. g3 Rfc8 22. Qe3 b6 23. Rg4 Rc4 24. Rxc4 Rxc4 25. a5 b5 26. a6 g6 27. Qb3 Rc5 28. Qb4 Qc6 29. Qa5 Kg7 30. g4 d4 31. Qd8 Rxe5 32. Qxd4 f6 33. Qxa7+ Kh6 34. Qb7 Qc4 35. h3 Qd3 36. Rb3 Re1+ 37. Kh2 Qe2 38. Qf3 Qxa2 39. Ra3 Qb2 40. a7 Qe5+ 41. Kg2 Rh1 42. Kxh1 1-0

[Event "Mem Jose Pepe Macias 2nd"]
[Site "Pehuajo"]
[Date "2018.05.27"]
[Round "5.5"]
[White "Huayhua, Carlos"]
[Black "Urtizberea, Hugo"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "120"]
[EventDate "2018.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 h6 8. Re1 Be7 9. Qd3 0-0 10. Qf3 b5 11. Bd3 Bb7 12. Nde2 Nc6 13. Bf4 e5 14. Be3 d6 15. Qg3 Kh7 16. Nd5 Qd8 17. c3 Na5 18. Bb6 Qd7 19. Bxa5 Nxd5 20. exd5+ f5 21. Rad1 Rf6 22. f3 Rg6 23. Qh3 Rf8 24. Ng3 Bc8 25. Bxf5 Rxf5 26. Nxf5 Qxf5 27. Qxf5 Bxf5 28. Kf2 Rf6 29. Rc1 Bd3 30. Ke3 Bc4 31. b3 Bxd5 32. c4 bxc4 33. bxc4 Be6 34. g3 Rf8 35. h4 g5 36. Rc2 gxh4 37. gxh4 Bxh4 38. Rh1 Bg5+ 39. Ke2 Rc8 40. Bd2 Bxd2 41. Kxd2 Bxc4 42. Rh4 d5 43. f4 exf4 44. Rxf4 Rc7 45. Ke3 Rg7 46. Rf3 h5 47. a4 Kh6 48. a5 Rg6 49. Kd4 Rg4+ 50. Kc5 Kg5 51. Rf8 h4 52. Rh2 Bb3 53. Rh8 Bc4 54. Kb4 Bb5+ 55. Kc3 d4+ 56. Kd2 d3 57. Rb8 Ra4 58. Rg2+ Kf5 59. Rh8 Ra2+ 60. Ke3 Rxg2 0-1

[Event "Mem Jose Pepe Macias 2nd"]
[Site "Pehuajo"]
[Date "2018.05.26"]
[Round "4.4"]
[White "Romanazzi, Federico"]
[Black "Huayhua, Carlos"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1851"]
[PlyCount "73"]
[EventDate "2018.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 d6 5. Nge2 0-0 6. 0-0 Nc6 7. h3 Bc5 8. d3 Be6 9. Nd5 Bxd5 10. exd5 Ne7 11. d4 exd4 12. Bg5 Kh8 13. Nxd4 Neg8 14. Qd3 Re8 15. Rfe1 Qd7 16. a3 Rxe1+ 17. Rxe1 Re8 18. Be3 Ne7 19. c4 c6 20. b4 Bb6 21. dxc6 bxc6 22. Rd1 d5 23. c5 Bc7 24. Qa6 Ne4 25. Qxa7 Ng6 26. Bxe4 dxe4 27. Rd2 Rc8 28. Nb5 Qe7 29. Nxc7 Rxc7 30. Qb8+ Nf8 31. Rd8 Kg8 32. Bf4 Rd7 33. Rxd7 Qxd7 34. Bd6 h6 35. Qxf8+ Kh7 36. Qe7 Qf5 37. Qe5 1-0

[Event "Mem Jose Pepe Macias 2nd"]
[Site "Pehuajo"]
[Date "2018.05.25"]
[Round "1.5"]
[White "Cabanillas, Edgardo"]
[Black "Huayhua, Carlos"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1835"]
[PlyCount "91"]
[EventDate "2018.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. d3 0-0 7. c3 b5 8. Bb3 Ba7 9. Nbd2 d5 10. h3 Kh8 11. Qe2 Qd6 12. exd5 Nxd5 13. Ne4 Qd7 14. Kh1 f6 15. Be3 Nxe3 16. fxe3 Ne7 17. Nxe5 Qe8 18. Nf3 Nf5 19. Nd4 Bxd4 20. exd4 Ng3+ 21. Nxg3 Qxe2 22. Nxe2 Re8 23. Rae1 Bd7 24. Ng3 Rac8 25. Kg1 c5 26. Rxe8+ Bxe8 27. dxc5 Rxc5 28. Re1 Bg6 29. d4 Rc8 30. Kf2 Re8 31. Rxe8+ Bxe8 32. Ke3 g6 33. Ne4 Kg7 34. d5 f5 35. Nd6 Bd7 36. c4 Kf6 37. Kd4 Ke7 38. c5 h5 39. Nb7 g5 40. Ke5 g4 41. c6 Bc8 42. Nd6 Kd8 43. Nxc8 Kxc8 44. d6 gxh3 45. Be6+ Kd8 46. c7+ 1-0

[Event "Mem Jose Pepe Macias 2nd"]
[Site "Pehuajo"]
[Date "2018.05.25"]
[Round "2.7"]
[White "Huayhua, Carlos"]
[Black "Schwerdt, Julian"]
[Result "1/2-1/2"]
[ECO "B80"]
[BlackElo "1494"]
[PlyCount "89"]
[EventDate "2018.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. 0-0-0 b5 9. f3 Nbd7 10. Nc6 Qc7 11. Nxe7 Kxe7 12. Bf4 e5 13. Bg5 Bb7 14. f4 h6 15. fxe5 Nxe5 16. Bxf6+ gxf6 17. Qf4 Rac8 18. Rd2 b4 19. Nd5+ Bxd5 20. exd5 Rhg8 21. h3 Rg6 22. Kb1 a5 23. Bb5 Qb7 24. Qf1 Rc5 25. Ba4 Rxd5 26. Rxd5 Qxd5 27. Bb3 Qxg2 28. Qxg2 Rxg2 29. a3 bxa3 30. bxa3 Nf3 31. Kb2 Rg1 32. Rxg1 Nxg1 33. Bc4 Nxh3 34. Kb3 Nf4 35. Ka4 d5 36. Bf1 Ne6 37. Kxa5 Nc7 38. Kb6 Kd6 39. c4 dxc4 40. Bxc4 f5 41. Bxf7 Nd5+ 42. Kb5 f4 43. Bh5 Kc7 44. Bf3 Kd6 45. Kc4 1/2-1/2

