[Event "Cochabamba op 6th"]
[Site "Cochabamba"]
[Date "2023.03.03"]
[Round "3"]
[White "Fernandez Conni, Isaac Paulo"]
[Black "Guzman Heredia, Simon"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1559"]
[BlackElo "1291"]
[PlyCount "74"]
[EventDate "2023.03.02"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. Be2 e6 6. Bf4 Nc6 7. a3 Bd6 8. Bg3 Nge7 9. c3 Nf5 10. Bxd6 Qxd6 11. h3 Bxf3 12. Bxf3 0-0 13. 0-0 Rfd8 14. Qb3 b6 15. Rd1 Rac8 16. Nd2 Nh4 17. g3 Nxf3+ 18. Nxf3 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. Rd4 Rd6 22. Rad1 Rcd8 23. Qa4 R6d7 24. c4 Qe6 25. Rxd5 Rxd5 26. Rxd5 Qe1+ 27. Kg2 Qe4+ 28. Kh2 Rxd5 29. Qxa7 Re5 30. Qxb6 g5 31. c5 Re6 32. Qd8+ Kg7 33. Qxg5+ Rg6 34. Qd2 Qe7 35. b4 Re6 36. a4 Re2 37. Qd4+ Kf8 1-0

[Event "Cochabamba op 6th"]
[Site "Cochabamba"]
[Date "2023.03.02"]
[Round "1"]
[White "Ferrufino, Boris"]
[Black "Guzman Heredia, Simon"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1902"]
[BlackElo "1291"]
[PlyCount "75"]
[EventDate "2023.03.02"]
[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. Nf3 d5 3. Bf4 Nbd7 4. e3 g6 5. h3 Bg7 6. Bd3 0-0 7. Nbd2 Re8 8. 0-0 Nh5 9. Bh2 c5 10. Be2 cxd4 11. exd4 Qb6 12. Nb3 Nhf6 13. Re1 a5 14. Rb1 Qa7 15. a4 b6 16. Ne5 e6 17. Bb5 Ba6 18. Qf3 Bxb5 19. axb5 Nxe5 20. dxe5 Nd7 21. Nd4 Nc5 22. Bf4 Qe7 23. Nc6 Qf8 24. Qe3 Nd7 25. Rbd1 Qc5 26. Qd3 Rac8 27. c4 Nb8 28. cxd5 Nxc6 29. dxc6 Bf8 30. Be3 Qxe5 31. Bxb6 Qxb2 32. Bxa5 Bb4 33. Rb1 Qa3 34. Qxa3 Bxa3 35. c7 Ra8 36. b6 Rxa5 37. b7 Bd6 38. c8Q 1-0

[Event "Cochabamba op 6th"]
[Site "Cochabamba"]
[Date "2023.03.02"]
[Round "2"]
[White "Guzman Heredia, Simon"]
[Black "Apaza Chambi, Deuel Gael"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1291"]
[PlyCount "15"]
[EventDate "2023.03.02"]
[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. Nf3 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 Be6 5. Qa4+ Nc6 6. Ng5 Bd7 7. Qxc4 e5 8. Qxf7# 1-0

[Event "La Paz Casa Argentina op"]
[Site "La Paz"]
[Date "2022.06.16"]
[Round "1"]
[White "Pinto, Daniel"]
[Black "Guzman Heredia, Simon"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2284"]
[BlackElo "1291"]
[PlyCount "67"]
[EventDate "2022.06.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Bd6 5. 0-0 0-0 6. c4 c6 7. b3 Nbd7 8. Bb2 Qe7 9. Nbd2 Rd8 10. Qc2 b6 11. Ne5 Bb7 12. e4 Rac8 13. Nxf7 Qxf7 14. e5 Be7 15. exf6 Nxf6 16. Nf3 Nd7 17. Rae1 Re8 18. Bh3 Bf6 19. Re3 Re7 20. Rfe1 Rce8 21. Qe2 Nf8 22. Ba3 c5 23. dxc5 Bc8 24. cxb6 Rb7 25. cxd5 Rxb6 26. Bc5 Ra6 27. Bxf8 Kxf8 28. Bxe6 Bxe6 29. Qxa6 Bg4 30. Rxe8+ Qxe8 31. Rxe8+ Kxe8 32. Nd2 Bd4 33. Qa4+ Bd7 34. Qxd4 1-0

[Event "La Paz Clasification op 1st"]
[Site "La Paz"]
[Date "2018.02.01"]
[Round "1"]
[White "Lopez, Mario Iver"]
[Black "Guzman Heredia, Simon"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2197"]
[BlackElo "1340"]
[PlyCount "69"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BOL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Qf3 Bg4 7. Bxf6 Qd7 8. Qe3+ Be6 9. Bxg7 Rg8 10. Bf6 Nc6 11. Nf3 Ne7 12. Ne5 Qd6 13. Bxe7 Qxe7 14. g3 0-0-0 15. 0-0-0 f6 16. Nd3 Rd6 17. Nxb4 Rb6 18. Nbxd5 Qd7 19. Nxb6+ axb6 20. Bg2 Rg5 21. h4 Ra5 22. d5 Bg4 23. Rd4 Kb8 24. d6 c6 25. Rxg4 Qxg4 26. Qe8+ Ka7 27. d7 Re5 28. Qxe5 fxe5 29. d8Q Qd4 30. Qxd4 exd4 31. Ne2 c5 32. g4 h6 33. g5 hxg5 34. hxg5 Ka6 35. g6 1-0

[Event "La Paz Fundacion op"]
[Site "La Paz"]
[Date "2017.10.22"]
[Round "6"]
[White "Guzman Heredia, Simon"]
[Black "Jauregui, Alvaro"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1380"]
[PlyCount "115"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d6 2. c4 f5 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 b6 7. e4 0-0 8. e5 dxe5 9. dxe5 Nfd7 10. 0-0 Bb7 11. Re1 Na6 12. Nd4 Ndc5 13. Bc2 Qe8 14. a3 Qg6 15. Nf3 Rad8 16. Qe2 Qg4 17. h3 Bxf3 18. hxg4 Bxe2 19. Nxe2 fxg4 20. b4 Nd3 21. Bxd3 Rxd3 22. Nf4 Rxf4 23. Bxf4 Rd4 24. Be3 Rxc4 25. Rac1 Rxc1 26. Rxc1 c5 27. bxc5 Nxc5 28. Rc4 Kf7 29. Rxg4 Nd3 30. a4 Nxe5 31. Rf4+ Kg6 32. a5 Nd7 33. Rg4+ Kf7 34. Bg5 Bc5 35. Be3 Be7 36. Rc4 Nc5 37. axb6 axb6 38. Rb4 Nd7 39. Rb5 h6 40. Bxb6 Nxb6 41. Rxb6 Bf6 42. g4 e5 43. Kg2 Kg6 44. Kg3 Kg5 45. Rb5 Kg6 46. Rb4 Kf7 47. f4 exf4+ 48. Rxf4 Ke6 49. Ra4 Ke5 50. Kf3 Ke6 51. Ke4 Kf7 52. Kf5 Ke7 53. Kg6 Ke6 54. Ra5 Ke7 55. Ra7+ Kf8 56. Rf7+ Kg8 57. Rb7 Kf8 58. Rf7+ 1/2-1/2

[Event "La Paz Fundacion op"]
[Site "La Paz"]
[Date "2017.10.22"]
[Round "5"]
[White "Saavedra Mogro, Rafael"]
[Black "Guzman Heredia, Simon"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1380"]
[PlyCount "66"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. Bc4 Nf6 5. d3 d5 6. Bb5 d4 7. Ne2 Qa5+ 8. Bd2 Qxb5 9. b3 Bd6 10. h3 0-0 11. g4 e5 12. Ng3 Be6 13. Qc1 Nb4 14. Kd1 Nxd3 15. cxd3 Qxd3 16. Ne1 Qb5 17. Nf3 Rac8 18. Bh6 Qd3+ 19. Ke1 Qc3+ 20. Bd2 Qxf3 21. Rg1 Nxe4 22. Nxe4 Qxe4+ 23. Kf1 c4 24. Qe1 Qd3+ 25. Qe2 Qxh3+ 26. Ke1 cxb3 27. axb3 Bxb3 28. Rg3 Qh1+ 29. Qf1 Qd5 30. Ra5 Rc1+ 31. Bxc1 Bb4+ 32. Ke2 Qe4+ 33. Re3 d3# 0-1

[Event "La Paz Fundacion op"]
[Site "La Paz"]
[Date "2017.10.21"]
[Round "2"]
[White "Guzman Heredia, Simon"]
[Black "Pacheco Arteaga, Natalia"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1380"]
[BlackElo "1106"]
[PlyCount "101"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. e3 Bf5 4. a3 Nf6 5. c4 e6 6. Nc3 Be7 7. Be2 Qd7 8. 0-0 0-0-0 9. Nh4 Bg6 10. b4 Ne4 11. Nxe4 Bxe4 12. Nf3 g5 13. b5 Nb8 14. Qa4 a6 15. Ne5 Qe8 16. Qb3 f6 17. f3 Bg6 18. bxa6 Nxa6 19. Nxg6 hxg6 20. Rb1 Qc6 21. cxd5 exd5 22. Bb5 Qd6 23. a4 Qxh2+ 24. Kf2 Qh4+ 25. Ke2 Nb8 26. Ba3 Bxa3 27. Qxa3 c6 28. Bd3 Rhe8 29. Bxg6 Rg8 30. Bf5+ Kc7 31. Rh1 Qg3 32. Rh7+ Nd7 33. Kf1 Rh8 34. Qb2 b5 35. axb5 c5 36. dxc5 Rxh7 37. b6+ Kb7 38. c6+ Kxc6 39. Qb5+ Kb7 40. Bxh7 Qh2 41. Qxd5+ Kb8 42. Qd3 Qh1+ 43. Kf2 Qh4+ 44. Kg1 Qa4 45. Qd6+ Kb7 46. Be4+ Ka6 47. b7+ Ka7 48. Qc7 Rb8 49. Bc6 Qc2 50. Ra1+ Qa2 51. Rxa2# 1-0

[Event "La Paz Fundacion op"]
[Site "La Paz"]
[Date "2017.10.21"]
[Round "1"]
[White "Parraga, Alejandro"]
[Black "Guzman Heredia, Simon"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2138"]
[BlackElo "1380"]
[PlyCount "89"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BOL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 Nbd7 6. Bg2 c6 7. 0-0 0-0 8. e4 Qc7 9. Re1 e5 10. h3 Rb8 11. Be3 b5 12. cxb5 cxb5 13. a3 a5 14. Rc1 Qd8 15. b4 a4 16. Qe2 Ba6 17. Red1 Qe7 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Bf4 Qh5 21. g4 Qh4 22. Bg3 Qh6 23. Bxd6 Qg5 24. Bxb8 Rxb8 25. Nxa4 Ra8 26. Nc5 h5 27. Nxa6 Rxa6 28. Rc5 Qf4 29. e5 Re6 30. Qf3 Qxf3 31. Bxf3 Nh7 32. gxh5 Rxe5 33. Rd8+ Nf8 34. Rxe5 Bxe5 35. hxg6 fxg6 36. Be2 Bb2 37. Ra8 Kg7 38. Bxb5 Ne6 39. Bc4 Nd4 40. b5 Kf6 41. b6 Ke7 42. b7 Nc6 43. Bd5 Kd6 44. Bxc6 Kxc6 45. b8Q 1-0

