[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2.2"]
[White "Mendez Machado, Andre"]
[Black "Frajman Kierszenson, Lior"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1600"]
[BlackElo "1231"]
[PlyCount "40"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. Bc4 e6 6. 0-0 Nf6 7. d4 Be7 8. Bf4 c6 9. a3 Bg4 10. h3 Bxf3 11. Qxf3 Qb6 12. Qd3 0-0 13. Be3 Qc7 14. Ne4 Rd8 15. Nxf6+ Bxf6 16. Qe4 Nd7 17. Bd3 g6 18. f4 Nb6 19. c3 Nd5 20. Kh1 Rac8 1/2-1/2

[Event "Pan American-ch Amateur U1700"]
[Site "San Jose"]
[Date "2019.10.23"]
[Round "2.25"]
[White "Frajman Kierszenson, Lior"]
[Black "Castro Jaramillo, Kevin"]
[Result "1-0"]
[ECO "C80"]
[WhiteElo "1247"]
[PlyCount "61"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[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 Nxe4 6. Re1 d5 7. d3 Nc5 8. Nxe5 Nxa4 9. Nxc6+ Be6 10. Nxd8 Rxd8 11. b3 Nb6 12. Bb2 Bc5 13. Nd2 0-0 14. Qf3 Bb4 15. Qg3 f6 16. c3 Bd6 17. Qf3 Rfe8 18. c4 Bb4 19. Rad1 Bd7 20. Rxe8+ Rxe8 21. h3 Bc6 22. Qg3 Re2 23. Bxf6 Bf8 24. Bd4 Nc8 25. Be3 Bd6 26. Qf3 d4 27. Qxe2 dxe3 28. Qxe3 Ne7 29. Ne4 Bb4 30. Nc5 Nf5 31. Qe6+ 1-0

[Event "Pan American-ch Amateur U1700"]
[Site "San Jose"]
[Date "2019.10.23"]
[Round "1.34"]
[White "Rojas Montero, Alfonso"]
[Black "Frajman Kierszenson, Lior"]
[Result "1-0"]
[ECO "B31"]
[BlackElo "1247"]
[PlyCount "111"]
[EventDate "2019.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. Bb5 Bg7 5. 0-0 Nf6 6. Bxc6 bxc6 7. d3 0-0 8. Re1 d5 9. Nbd2 d4 10. Nb3 dxc3 11. Nxc5 Ng4 12. d4 cxb2 13. Bxb2 Rb8 14. Rb1 Qa5 15. h3 Nf6 16. a3 Nd7 17. Qc2 Nxc5 18. dxc5 Be6 19. Bxg7 Rxb1 20. Rxb1 Kxg7 21. Qb2+ Kg8 22. Qb4 Qxb4 23. Rxb4 Rd8 24. Rb7 Rd7 25. Rxd7 Bxd7 26. Ne5 Be8 27. f3 f6 28. Nd3 Kf7 29. Kf2 Ke6 30. Ke3 g5 31. Kd4 h5 32. Kc4 a5 33. Kb3 f5 34. Ka4 g4 35. exf5+ Kxf5 36. fxg4+ hxg4 37. hxg4+ Kxg4 38. Kxa5 Kg3 39. Kb6 Kxg2 40. a4 Kf3 41. a5 Ke4 42. a6 Kxd3 43. a7 e5 44. a8Q Bf7 45. Qa3+ Kc2 46. Kxc6 e4 47. Qe3 Bg6 48. Qf2+ Kd3 49. Qg3+ e3 50. Qxg6+ Kd2 51. Qg5 Kd3 52. Kd5 e2 53. Qg3+ Kd2 54. Qf2 Kd1 55. Qxe2+ Kxe2 56. c6 1-0

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.27"]
[Round "8"]
[White "Frajman Kierszenson, Lior"]
[Black "Bravo Mendoza, Diego Eduardo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1220"]
[BlackElo "1197"]
[PlyCount "80"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 Bb7 6. f4 Be7 7. e5 Nfd7 8. d4 c5 9. c3 Nc6 10. Ngf3 Qc7 11. 0-0 0-0 12. Qc2 Rfc8 13. Nb3 cxd4 14. Nfxd4 Nxd4 15. Nxd4 Ba6 16. Re1 Bc5 17. Be3 g6 18. Bf1 Bxf1 19. Rxf1 Bxd4 20. Bxd4 Nc5 21. Bxc5 Qxc5+ 22. Qf2 Qxf2+ 23. Kxf2 Rc4 24. Rad1 Rac8 25. Rd4 Kf8 26. Rfd1 Ke7 27. Rxc4 Rxc4 28. Rd4 Rxd4 29. cxd4 f5 30. Ke3 h6 31. Kd3 Kf7 32. h4 g5 33. h5 gxf4 34. gxf4 Ke7 35. Kc3 Kd7 36. Kb4 Kc6 37. b3 a6 38. Ka4 Kb7 39. b4 b5+ 40. Ka5 Ka7 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.24"]
[Round "4"]
[White "Frajman Kierszenson, Lior"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1220"]
[BlackElo "1769"]
[PlyCount "52"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Nc6 4. Bb5 Nd4 5. Nf3 Bg7 6. 0-0 a6 7. Bc4 b5 8. Be2 b4 9. Nd5 e6 10. Ne3 Ne7 11. d3 0-0 12. Nxd4 Bxd4 13. Kh1 d5 14. e5 f6 15. Ng4 f5 16. Nf6+ Rxf6 17. exf6 Bxf6 18. a3 Bb7 19. Rf3 Qc7 20. Ra2 e5 21. fxe5 Bxe5 22. Rh3 Re8 23. Qd2 f4 24. Bd1 Nf5 25. axb4 cxb4 26. Qxb4 Bd4 0-1

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "3"]
[White "Frajman Kierszenson, Lior"]
[Black "Cuya Zevallos, Andrew Francisco"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1220"]
[BlackElo "1322"]
[PlyCount "109"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. h3 0-0 6. Re1 Re8 7. c3 a6 8. Ba4 b5 9. Bc2 Bb7 10. d4 Bb6 11. Bg5 d6 12. a4 h6 13. Bh4 Qe7 14. d5 Na5 15. Nbd2 Nc4 16. Nxc4 bxc4 17. Qe2 c6 18. Bxf6 Qxf6 19. Qxc4 cxd5 20. exd5 Ba7 21. Qh4 Qxh4 22. Nxh4 Bxd5 23. Rad1 Be6 24. Rxd6 Rab8 25. b4 Rbc8 26. Rxa6 Bb8 27. Re3 Bc4 28. Ra5 Red8 29. Nf5 Rd2 30. Ne7+ Kf8 31. Nxc8 Rxc2 32. Ra8 Rc1+ 33. Kh2 e4+ 34. Rxb8 Ke8 35. Nd6+ Kd7 36. Nxc4 Kc7 37. Rf8 f6 38. Rf7+ Kc6 39. Rxg7 Kd5 40. Nb6+ Kc6 41. a5 Rc2 42. Rg6 Kb5 43. Rxf6 h5 44. Rf5+ Ka6 45. b5+ Kxa5 46. Nc4+ Ka4 47. Rxe4 Rxc3 48. Nd2+ Ka5 49. Nc4+ Kb4 50. b6 h4 51. b7 Ka4 52. Ra5+ Kb3 53. b8Q+ Kc2 54. Qb2+ Kd3 55. Qe2# 1-0

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "2"]
[White "Shivakumar, Shawnak"]
[Black "Frajman Kierszenson, Lior"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1746"]
[BlackElo "1220"]
[PlyCount "93"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nf6 8. Bd2 Bb4 9. a3 0-0 10. 0-0 Bxc3 11. Bxc3 Qb6 12. Rad1 Nd5 13. Bd2 Nc6 14. c4 Nde7 15. Bf4 Rfd8 16. c5 Qa5 17. b4 Qa4 18. Bxc7 Rd7 19. Bd6 Nf5 20. b5 Nce7 21. Ne5 Rdd8 22. Qc4 Qxa3 23. Bxe7 Nxe7 24. Rfe1 Nd5 25. c6 bxc6 26. Nxc6 Nb6 27. Qc5 Qxc5 28. dxc5 Rxd1 29. Rxd1 Nd5 30. Rb1 h6 31. h3 Nc3 32. Rb3 Na4 33. b6 Nxc5 34. b7 Nxb7 35. Rxb7 a5 36. Rb8+ Rxb8 37. Nxb8 a4 38. Nc6 Kf8 39. Kf1 Ke8 40. Ke2 Kd7 41. Nb4 Kd6 42. Kd3 Kc5 43. Kc3 g5 44. f3 f5 45. Nd3+ Kd5 46. Nb4+ Kc5 47. Nd3+ 1/2-1/2

[Event "Central America & Caribbean U10"]
[Site "Hotel Continental Panama"]
[Date "2017.08.10"]
[Round "1.11"]
[White "Frajman Kierszenson, Lior"]
[Black "Montilla, Xavier"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1286"]
[PlyCount "90"]
[EventDate "2017.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. 0-0 0-0 6. d3 h6 7. Qe2 d6 8. Nh4 Nd4 9. Qe3 Nxc2 10. Qg3 Kh7 11. d4 Bxd4 12. Nb5 Bb6 13. Bd2 Nxa1 14. Bd3 a6 15. Nc3 Nb3 16. axb3 Rg8 17. Bc4 Rf8 18. b4 Nh5 19. Qf3 Qxh4 20. Nd5 Qg4 21. Qd3 Qd7 22. Nf4 Nxf4 23. Bxf4 exf4 24. e5+ Kh8 25. Qe4 Qf5 26. Qd5 Qxe5 27. Qd3 Bf5 28. Qf3 Qe4 29. Qc3 Qc2 30. Rc1 Qxf2+ 31. Kh1 Be4 32. Qh3 Qxb2 33. Re1 Qf2 34. Rf1 Qxg2+ 35. Qxg2 Bxg2+ 36. Kxg2 g5 37. Re1 f5 38. Kh3 Rae8 39. Rg1 Re4 40. Bd3 Re3+ 41. Kg2 Rxd3 42. Kf1 Rd1+ 43. Kg2 Rxg1+ 44. Kh3 Re8 45. b5 Re3# 1-0

