[Event "Temuco op 2nd"]
[Site "Temuco"]
[Date "2025.01.11"]
[Round "2"]
[White "Santana Gonzalez, Lenin"]
[Black "Farfan Ortiz, Victor"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1859"]
[BlackElo "2186"]
[PlyCount "108"]
[EventDate "2025.01.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CB04_2025"]
[SourceDate "2025.01.22"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bg7 9. Bb5 0-0 10. Nxc6 bxc6 11. Bxc6 Rb8 12. 0-0 Bf5 13. Re1 a5 14. a3 Ng4 15. h3 Ne5 16. Rd1 Qc8 17. Nd5 Nxc6 18. Qxc6 Qxc6 19. Nxe7+ Kh8 20. Nxc6 Rbc8 21. Ne7 Bxc2 22. Nxc8 Bxd1 23. Bd2 Bb3 24. Nd6 Rd8 25. Re1 a4 26. Re8+ Rxe8 27. Nxe8 Bxb2 28. Bb4 Kg8 29. Nd6 f5 30. g3 Kg7 31. Kf1 Kf6 32. Ke1 Ke6 33. Nb5 Be5 34. Nc3 f4 35. Ne2 fxg3 36. fxg3 Kd5 37. Kd2 Ke4 38. h4 h5 39. Be7 Kf3 40. Bg5 Bb2 41. Be7 Be5 42. Bg5 Bc4 43. Nc3 Bd6 44. Nxa4 Bxa3 45. Bf4 Be7 46. Nb2 Bb4+ 47. Kc2 Be2 48. Nd3 Bxd3+ 49. Kxd3 Be1 50. Kd4 Bxg3 51. Bg5 Kg4 52. Ke4 Bxh4 53. Bh6 Bf2 54. Ke5 h4 0-1

[Event "Arica op 4th"]
[Site "Arica"]
[Date "2017.12.10"]
[Round "1"]
[White "Santana Gonzalez, Lenin"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1769"]
[BlackElo "2633"]
[PlyCount "62"]
[EventDate "2017.12.10"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CHI"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. Nf3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Nfd2 Ng7 8. Bg3 Nf5 9. Be2 Bg7 10. c3 Nd7 11. Qc2 e6 12. e4 Nxg3 13. hxg3 b6 14. a4 a6 15. b4 Bb7 16. Nb3 c5 17. bxc5 dxc5 18. N1d2 Rc8 19. Qd3 Qe7 20. 0-0 0-0 21. Rac1 Rfd8 22. Qe3 cxd4 23. Nxd4 Nc5 24. f4 Nxe4 25. N2b3 gxf4 26. Rxf4 Qg5 27. Rxe4 Bxe4 28. Qxg5 hxg5 29. Bxa6 Rc7 30. Re1 Bd5 31. Nb5 Rc4 0-1

[Event "CHI-ch U20"]
[Site "Maipu"]
[Date "2017.02.09"]
[Round "5.2"]
[White "Santana Gonzalez, Lenin"]
[Black "Fuentes Parra, Victor Ignacio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1691"]
[BlackElo "2083"]
[PlyCount "106"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 Ne7 5. Qe2 g6 6. c3 Bg7 7. Na3 d6 8. Nc2 Nd7 9. Be3 e5 10. d5 h6 11. Nd2 0-0 12. g4 Nc5 13. Bxc5 bxc5 14. Ne3 c6 15. Bc4 Kh7 16. dxc6 Bxc6 17. Bb5 Bb7 18. Ba6 Bc6 19. Bb5 Bb7 20. Ba6 Bxa6 21. Qxa6 d5 22. exd5 Nxd5 23. Nxd5 Qxd5 24. 0-0-0 f5 25. f3 fxg4 26. Ne4 Qf7 27. fxg4 Qf4+ 28. Nd2 e4 29. Rdf1 Qg5 30. Qe2 Rfe8 31. h4 Qd5 32. Qc4 Rad8 33. Qxd5 Rxd5 34. Re1 e3 35. Nc4 e2 36. Rh2 Re4 37. Nd2 Rxg4 38. Rexe2 Be5 39. c4 Rxd2 40. Kxd2 Rd4+ 41. Kc2 Bxh2 42. Rxh2 Rxc4+ 43. Kd3 Rd4+ 44. Kc3 Kg7 45. a3 a5 46. h5 g5 47. Re2 Kf6 48. Rf2+ Rf4 49. Rd2 g4 50. Rd6+ Kg5 51. Kd3 Kxh5 52. Rd5+ Kh4 53. Ke3 Rf3+ 0-1

[Event "CHI-ch U20"]
[Site "Maipu"]
[Date "2017.02.09"]
[Round "6.5"]
[White "Santana Gonzalez, Lenin"]
[Black "Ojeda Venegas, Tomas Fernando"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1691"]
[BlackElo "1966"]
[PlyCount "55"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. g3 c6 6. Ne2 Bd6 7. Bg2 0-0 8. Nd2 f5 9. 0-0 Be6 10. Nf4 Nd7 11. Nxe6 fxe6 12. f4 Nf6 13. Nf3 h6 14. c3 Rf7 15. Ne5 Rg7 16. Bf3 g5 17. Kf2 gxf4 18. exf4 Bxe5 19. fxe5 Ne4+ 20. Bxe4 fxe4 21. Qh5 Qg5 22. Qxg5 Rxg5 23. Ke3 Rf8 24. Rxf8+ Kxf8 25. Rf1+ Kg7 26. Rf6 Rg6 27. Rf2 h5 28. Rf4 1/2-1/2

[Event "CHI-ch U20"]
[Site "Maipu"]
[Date "2017.02.08"]
[Round "3.2"]
[White "Santana Gonzalez, Lenin"]
[Black "Diaz Contreras, Pedro"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1691"]
[BlackElo "2224"]
[PlyCount "61"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. 0-0-0 Nb6 11. h3 g6 12. Nf3 Be6 13. g4 Ng7 14. Kb1 0-0-0 15. Na4 Nxa4 16. Qxa4 Kb8 17. Rc1 h5 18. Rhg1 Ne8 19. Rc3 hxg4 20. hxg4 f6 21. Ra3 b6 22. g5 Bf5 23. Bxf5 gxf5 24. gxf6 Qe4+ 25. Kc1 a5 26. Ne5 Rh1 27. Nxc6+ Kc7 28. Nxa5 Rxg1+ 29. Kd2 Qe6 30. Rc3+ Kd6 31. Nb7# 1-0

[Event "CHI-ch U20"]
[Site "Maipu"]
[Date "2017.02.08"]
[Round "4.1"]
[White "Vergara Jofre, Felipe Andres"]
[Black "Santana Gonzalez, Lenin"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2309"]
[BlackElo "1691"]
[PlyCount "85"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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. f3 a6 6. c4 e5 7. Nc2 Be7 8. Be3 Be6 9. Nc3 Nbd7 10. Be2 Rc8 11. Nd5 0-0 12. Nxe7+ Qxe7 13. b3 a5 14. a4 Ne8 15. 0-0 f5 16. exf5 Bxf5 17. Bd3 Be6 18. f4 Nc5 19. f5 Nxd3 20. Qxd3 Bd7 21. Qd5+ Kh8 22. Qxb7 Nf6 23. Bg5 Rb8 24. Qf3 d5 25. Bxf6 Qc5+ 26. Qe3 Qxe3+ 27. Nxe3 Rxf6 28. cxd5 Rxb3 29. Ng4 Rd6 30. Nxe5 Rxd5 31. Nxd7 Rxd7 32. Rad1 Rbd3 33. Rxd3 Rxd3 34. Rb1 Rd8 35. Rb5 Ra8 36. g4 Kg8 37. g5 Ra7 38. Kf2 Kf7 39. Kf3 h6 40. h4 h5 41. Kf4 Ke7 42. g6 Ra6 43. Rb7+ 1-0

