[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "6"]
[White "Alvarez Leon, Luis"]
[Black "Cagara, Paulina"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2178"]
[BlackElo "2085"]
[PlyCount "83"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 d6 6. b3 0-0 7. Bb2 Qe8 8. d5 a5 9. Qc1 Nbd7 10. Nc3 e5 11. dxe6 Qxe6 12. 0-0 Ne5 13. Nd4 Qe7 14. Nd5 Nxd5 15. Bxd5+ Kh8 16. Bg2 a4 17. b4 a3 18. Bxa3 c5 19. bxc5 dxc5 20. Nb5 Be6 21. Bd5 Ng4 22. Bb2 Bxd5 23. Bxg7+ Kxg7 24. Qb2+ Nf6 25. cxd5 Rfd8 26. d6 Qd7 27. a4 Kf7 28. Qe5 Re8 29. Qc3 Ne4 30. Qc4+ Kg7 31. Rfd1 Ng5 32. Qxc5 Rac8 33. Qd4+ Kg8 34. Rac1 f4 35. Qd5+ Nf7 36. Rc7 Rxc7 37. dxc7 Qxd5 38. Rxd5 fxg3 39. hxg3 Kg7 40. Rd7 Kf6 41. Rxf7+ Kxf7 42. Nd6+ 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "7"]
[White "Alvarez Leon, Luis"]
[Black "Golubev, Mikhail"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2178"]
[BlackElo "2461"]
[PlyCount "90"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 c5 6. e3 cxd4 7. Nxd4 Qa5 8. Bh4 Ne4 9. Qb3 Nxc3 10. Qxc3 Qxc3+ 11. bxc3 Nc6 12. Be2 h6 13. Rb1 g5 14. Bg3 f5 15. f4 gxf4 16. Nxc6 dxc6 17. Bxf4 Bxc3+ 18. Kf2 Bg7 19. Rhd1 e5 20. Bg3 b6 21. Rd6 f4 22. exf4 exf4 23. Bh4 Bf5 24. Rbd1 c5 25. Bf3 Rae8 26. Rc6 Bd4+ 27. Kf1 Re3 28. Bf2 Rd3 29. Rxd3 Bxd3+ 30. Kg1 Bxf2+ 31. Kxf2 Bxc4 32. Rxh6 Bxa2 33. Rc6 c4 34. h4 b5 35. h5 Rd8 36. h6 b4 37. Ra6 b3 38. Bg4 c3 39. Be6+ Kh8 40. Bf5 c2 41. Rxa7 c1Q 42. Rh7+ Kg8 43. Rg7+ Kf8 44. Be6 Qe3+ 45. Kf1 Rd1# 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "4"]
[White "Alvarez Leon, Luis"]
[Black "Hartikainen, Jarmo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2178"]
[BlackElo "2108"]
[PlyCount "69"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 c5 4. Nc3 Nc6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bg4 8. d5 Nb8 9. Ne5 Bxd1 10. Bb5+ Nd7 11. Bxd7+ Qxd7 12. Nxd7 Kxd7 13. Kxd1 b5 14. Be3 e6 15. a4 b4 16. a5 exd5 17. exd5 Bd6 18. c4 Rhe8 19. Kc2 Re4 20. Kb3 Rae8 21. Rad1 f5 22. g3 f4 23. gxf4 Bxf4 24. Rhg1 g6 25. Bxc5 Bd6 26. Be3 a6 27. Rd4 Rxd4 28. Bxd4 Re2 29. c5 Rd2 30. Kc4 Rc2+ 31. Kb3 Rd2 32. Kc4 b3 33. Be3 Rc2+ 34. Kxb3 Ra2 35. Kxa2 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "2"]
[White "Alvarez Leon, Luis"]
[Black "Johnson, Ben"]
[Result "1-0"]
[ECO "D39"]
[WhiteElo "2178"]
[BlackElo "1961"]
[PlyCount "153"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 dxc4 6. e3 h6 7. Bxf6 Qxf6 8. Bxc4 0-0 9. 0-0 c5 10. Ne4 Qe7 11. a3 Ba5 12. dxc5 Bc7 13. b4 b6 14. Rc1 bxc5 15. Nxc5 a5 16. Qc2 axb4 17. axb4 Bd6 18. Bb3 Na6 19. Qc3 Rb8 20. Nd4 Qf6 21. Ne4 Qe7 22. Nxd6 Qxd6 23. b5 Nb4 24. Rfd1 Qe7 25. Nc6 Nxc6 26. bxc6 e5 27. e4 h5 28. Bd5 h4 29. h3 Rb4 30. Rb1 Rxb1 31. Rxb1 Rd8 32. c7 Rf8 33. Rb8 Qg5 34. Kh1 Qf4 35. Qe3 Qf6 36. Qc5 Qf4 37. Qe3 Qf6 38. Bb7 Bxb7 39. Rxb7 Qc6 40. Ra7 Rc8 41. Qg5 f6 42. Qxh4 Rxc7 43. Ra1 Qc3 44. Rb1 Rc8 45. Qg4 Qc2 46. Rb7 Qc1+ 47. Kh2 Qf4+ 48. Qxf4 exf4 49. h4 Kh7 50. Kh3 Kh6 51. Kg4 Rc2 52. Kf3 g5 53. hxg5+ fxg5 54. e5 Kh5 55. Rh7+ Kg6 56. Rh1 Rc3+ 57. Kg4 Rc2 58. Rf1 Re2 59. g3 fxg3 60. Kxg3 Rxe5 61. f3 Rf5 62. Rb1 Rf6 63. Rb5 Rc6 64. Kg4 Rf6 65. Rxg5+ Kf7 66. Rf5 Kg7 67. Rxf6 Kxf6 68. Kf4 Kg6 69. Ke5 Kf7 70. Kf5 Ke7 71. Kg6 Ke6 72. f4 Ke7 73. f5 Kf8 74. Kf6 Kg8 75. Ke7 Kg7 76. f6+ Kg6 77. f7 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "3"]
[White "Arat, Ufuk Sezen"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2381"]
[BlackElo "2178"]
[PlyCount "60"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Bb5+ Nbd7 6. 0-0 a6 7. Bd3 e5 8. Ne2 h6 9. f4 Be7 10. c4 0-0 11. Nbc3 Nc5 12. Be3 b6 13. b4 Nxd3 14. Qxd3 Bb7 15. h3 Rc8 16. Rad1 Qc7 17. Nd5 Bxd5 18. cxd5 b5 19. fxe5 dxe5 20. d6 Bxd6 21. Rxf6 gxf6 22. Bxh6 Kh7 23. Bxf8 Bxf8 24. Qf3 Qb6+ 25. Kh2 Bh6 26. Qf5+ Kg7 27. Qg4+ Kh7 28. Qxc8 Qe3 29. Qf5+ Kg7 30. Qf3 Qxf3 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Gorovets, Andrey"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2463"]
[BlackElo "2178"]
[PlyCount "103"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nc6 7. 0-0 Bf5 8. Ne1 e5 9. d5 Ne7 10. e4 Bc8 11. Nd3 a5 12. c5 Ne8 13. cxd6 cxd6 14. f4 f5 15. fxe5 dxe5 16. Nc5 Nd6 17. Qb3 Kh8 18. Be3 fxe4 19. Rxf8+ Qxf8 20. Rf1 Qg8 21. N3xe4 Nef5 22. Nxd6 Nxd6 23. Ne6 Nf5 24. Nc7 Nxe3 25. Qxe3 Rb8 26. d6 Bd7 27. Bd5 Qd8 28. Rf7 Bf5 29. Qc5 Bf8 30. Nb5 Rc8 31. Rc7 Rxc7 32. Qxc7 Qg5 33. Qc3 Qf6 34. Bxb7 Bxd6 35. Nxd6 Qxd6 36. Bf3 Qd4+ 37. Qxd4 exd4 38. Kf2 Bb1 39. a3 Kg7 40. b4 axb4 41. axb4 Kf6 42. b5 Ke7 43. b6 Kd6 44. Bd5 Bf5 45. Ke2 Bd7 46. Kd2 Bf5 47. Bg8 h6 48. Bd5 g5 49. Bf3 Bd7 50. Kd3 Kc5 51. b7 Bb5+ 52. Kd2 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "11"]
[White "Kaminski, Victor Kazimierz"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2247"]
[BlackElo "2178"]
[PlyCount "78"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. h4 e5 7. Nb3 Be6 8. h5 h6 9. Be3 Nbd7 10. f3 Rc8 11. Nd5 Nxd5 12. exd5 Bf5 13. c4 b6 14. a4 a5 15. Bd3 Bxd3 16. Qxd3 Be7 17. Nd2 Bg5 18. Ne4 Qe7 19. Bxg5 hxg5 20. Qa3 Nc5 21. Nxc5 bxc5 22. Qc3 Qa7 23. Ra3 Rb8 24. Qe3 Rxb2 25. 0-0 Rxh5 26. Rb3 Rxb3 27. Qxb3 g6 28. Qb5+ Kf8 29. Qc6 Qb8 30. Qb5 Qd8 31. Qc6 Kg7 32. Rb1 Qf6 33. Rb6 e4 34. Qxd6 Qd4+ 35. Kf1 Rh1+ 36. Ke2 Qd3+ 37. Kf2 Qd2+ 38. Kg3 Qe1+ 39. Kg4 Qh4# 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "8"]
[White "Kriti, Mayur Patel"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1538"]
[BlackElo "2178"]
[PlyCount "93"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. c4 Nf6 7. Nc3 e6 8. 0-0 Be7 9. Qe2 0-0 10. Rd1 Qc7 11. h3 a6 12. Bf4 b6 13. Rac1 Ne5 14. Nxe5 dxe5 15. Be3 Bc5 16. Na4 Bxe3 17. Qxe3 Rb8 18. c5 b5 19. Nb6 Bb7 20. a4 Bc6 21. a5 Rbd8 22. Bb1 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Bc2 h6 26. Kh2 Nh5 27. Qd3 Qf6 28. Bd1 Nf4 29. Qe3 Qg6 30. Bf3 Qf6 31. Qd2 Qg6 32. Qd8+ Kh7 33. Nc8 Bxe4 34. Ne7 h5 35. Qg8+ Kh6 36. Nxg6 Bxg6 37. Qh8+ Kg5 38. Qxg7 e4 39. h4+ Kxh4 40. Bd1 Kg5 41. Qe5+ f5 42. g3 Nd5 43. Qxe6 Nb4 44. c6 Nd3 45. c7 Nxf2 46. c8Q h4 47. Qd8+ 1-0

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "9"]
[White "Osinovsky, Stepan"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2241"]
[BlackElo "2178"]
[PlyCount "102"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 e5 5. Bg2 Nge7 6. 0-0 g6 7. c3 Bg7 8. Be3 0-0 9. d4 b6 10. Na3 Bb7 11. Nc4 Ba6 12. Qa4 Bxc4 13. Qxc4 Rc8 14. dxc5 dxc5 15. Bh3 Rc7 16. Rfd1 Qa8 17. Rd6 Na5 18. Qa4 c4 19. Rad1 Qxe4 20. Bg2 Qf5 21. Rd7 Rxd7 22. Qxd7 Nec6 23. Qxf5 gxf5 24. Nh4 f4 25. gxf4 exf4 26. Bxf4 Re8 27. Nf5 Bf8 28. Bd5 Re2 29. b4 cxb3 30. axb3 Ne5 31. Kf1 Ng6 32. Be3 Rb2 33. b4 Nb3 34. Bc4 h5 35. Rd8 h4 36. Bh6 h3 37. Ne7+ Nxe7 38. Bxf8 Nc6 39. Rc8 Nd2+ 40. Ke1 Nxc4 41. Rxc6 Ne5 42. Rc8 Kh7 43. Bd6 Nd3+ 44. Kd1 Nxf2+ 45. Kc1 Ng4 46. Rc7 Rg2 47. Rxf7+ Kg6 48. Rxa7 Nxh2 49. Bxh2 Rxh2 50. Ra8 Rg2 51. Rg8+ Kh7 0-1

[Event "Titled Tuesday intern op 22nd Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.22"]
[Round "5"]
[White "Santos Flores, Alberto Javier"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2200"]
[BlackElo "2178"]
[PlyCount "77"]
[EventDate "2023.08.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Nc3 a6 7. Bxd7+ Bxd7 8. Bg5 e6 9. 0-0 Be7 10. Rad1 Qc7 11. e5 dxe5 12. Nxe5 Rd8 13. Nxd7 Rxd7 14. Qa4 Qc6 15. Qxc6 bxc6 16. b3 h6 17. Bxf6 gxf6 18. Rxd7 Kxd7 19. Rd1+ Kc7 20. Kf1 f5 21. Na4 Rg8 22. Rd3 Bd6 23. g3 h5 24. Nb2 h4 25. Nc4 hxg3 26. hxg3 Be7 27. Ne5 Rd8 28. Rxd8 Bxd8 29. Nxf7 Bf6 30. f4 Kb6 31. Ke2 Kb5 32. Kd3 Kc5 33. Ng5 Kd6 34. Nf3 Bb2 35. c3 Bc1 36. Ne5 Kc7 37. Nc4 e5 38. Nxe5 c5 39. Nc4 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "9"]
[White "Alvarez Leon, Luis"]
[Black "Fajdetic, Hrvoje"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2178"]
[BlackElo "2151"]
[PlyCount "81"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 d5 3. d4 e6 4. c4 Nf6 5. Nc3 Nc6 6. Be2 cxd4 7. exd4 Be7 8. 0-0 0-0 9. Bg5 dxc4 10. Bxc4 h6 11. Bh4 Qa5 12. Qe2 Qh5 13. Bg3 Rd8 14. Rad1 a6 15. Ne4 Nxe4 16. Qxe4 Bf6 17. Bc7 Rd7 18. Bg3 Rd8 19. Bc7 Rd7 20. Bb6 Ne7 21. Bc5 Nd5 22. Ne5 Rd8 23. Rfe1 b5 24. Bd3 g6 25. Be2 Qf5 26. Qxf5 gxf5 27. Bh5 Bxe5 28. dxe5 Bb7 29. Bd6 Rac8 30. Rd3 Rc2 31. Rg3+ Kh7 32. Bxf7 f4 33. Bg6+ Kh8 34. Bxc2 fxg3 35. hxg3 Rc8 36. Be4 Rc4 37. f3 Rb4 38. b3 Rd4 39. Rc1 Rd2 40. a3 b4 41. axb4 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "8"]
[White "Alvarez Leon, Luis"]
[Black "Gaurav, Rajesh Zagade"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2178"]
[BlackElo "2159"]
[PlyCount "135"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 Nc6 7. 0-0 cxd4 8. exd4 Be7 9. Re1 0-0 10. Bg5 a6 11. Rc1 b5 12. Bb3 Bb7 13. Qd2 Rc8 14. Rcd1 Nb4 15. Ne5 Nbd5 16. Nxd5 Nxd5 17. Bxe7 Qxe7 18. Nd3 Rfd8 19. Nc5 Ba8 20. f3 Qa7 21. Qf2 Nf4 22. Kh1 a5 23. Bc2 g6 24. Qh4 Nh5 25. Re5 Rd5 26. Rxd5 Bxd5 27. a3 Qc7 28. Bd3 b4 29. axb4 axb4 30. Ra1 Qf4 31. Qxf4 Nxf4 32. Ba6 Ra8 33. Rc1 Kg7 34. h4 h5 35. Kh2 g5 36. hxg5 h4 37. Bf1 Kg6 38. Nd3 Nxd3 39. Bxd3+ Kxg5 40. Rc5 Ra2 41. Be4 Rxb2 42. Bxd5 exd5 43. Rxd5+ f5 44. Rb5 b3 45. d5 Kf4 46. d6 Rd2 47. Rxb3 Rxd6 48. Kh3 Kg5 49. Rb4 Rd1 50. Kh2 Re1 51. Ra4 Rd1 52. Rb4 Re1 53. Rb8 Rd1 54. Rg8+ Kh5 55. Rf8 Kg5 56. Rg8+ Kh5 57. Rf8 Kg5 58. Rh8 Rd2 59. Rg8+ Kh5 60. Kh3 Rd1 61. Rh8+ Kg5 62. Kh2 Rd2 63. Rg8+ Kh5 64. Rf8 Kg5 65. Re8 Rd1 66. Rf8 Kf4 67. Rh8 Kg5 68. Rg8+ 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "11"]
[White "Alvarez Leon, Luis"]
[Black "Heinemann, Josefine"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2178"]
[BlackElo "2278"]
[PlyCount "96"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. Be2 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Be2 Bb7 10. b3 cxd4 11. Nxd4 Nxd4 12. exd4 Be7 13. Bf3 Bxf3 14. Qxf3 0-0 15. Rd1 Nd5 16. Ne4 Rc8 17. Bd2 Qb6 18. Qd3 h6 19. h3 Rfd8 20. Rac1 Bf6 21. Rxc8 Rxc8 22. Be3 Be7 23. Rc1 Rxc1+ 24. Bxc1 Qc6 25. Bd2 Nf6 26. Nxf6+ Bxf6 27. Be3 g5 28. Kf1 Kg7 29. Ke2 Qxg2 30. a4 Qd5 31. f3 bxa4 32. bxa4 Qa2+ 33. Kf1 Qxa4 34. d5 exd5 35. Qxd5 Qb5+ 36. Qxb5 axb5 37. Ke2 b4 38. Kd3 b3 39. f4 Kg6 40. fxg5 hxg5 41. Bf2 Kf5 42. Bg3 Be5 43. Be1 b2 44. Kc2 f6 45. Bf2 Ke4 46. h4 Kf3 47. h5 Kxf2 48. h6 f5 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Alvarez Leon, Luis"]
[Black "Pakhomova, Ekaterina"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2178"]
[BlackElo "2030"]
[PlyCount "110"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Be7 8. e3 Ne4 9. Bxe7 Qxe7 10. Bd3 0-0 11. Qc2 Nd6 12. 0-0 Nd7 13. Rae1 Nf6 14. Ne5 g6 15. f3 Be6 16. e4 Rac8 17. Nxg6 fxg6 18. e5 Nf5 19. exf6 Qxf6 20. Bxf5 Qxd4+ 21. Kh1 Bxf5 22. Qc1 Qg7 23. Ne2 Bd3 24. Qd2 Ba6 25. Rf2 Rce8 26. Ng3 h5 27. Nf1 Qf7 28. Rc1 Re6 29. h3 Rfe8 30. Qg5 Re5 31. Qg3 Qf6 32. Nd2 Re2 33. Nb3 h4 34. Rxe2 Rxe2 35. Qb8+ Kh7 36. Qc7+ Qe7 37. Qf4 Rxb2 38. Nd4 Rxa2 39. Kh2 Ra4 40. Qd2 Qe5+ 41. Kh1 Qxd4 42. Qg5 Ra1 43. Qe7+ Kh6 44. Qf8+ Kg5 45. f4+ Qxf4 46. Qxf4+ Kxf4 47. Rxa1 d4 48. Kg1 Ke3 49. Re1+ Kd2 50. Kf2 c5 51. Re5 c4 52. Re4 d3 53. Rxh4 c3 54. Rh8 c2 55. Rc8 c1Q 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "6"]
[White "Alvarez Leon, Luis"]
[Black "Villuendas Valero, Adrian"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2178"]
[BlackElo "2264"]
[PlyCount "167"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Bb4+ 6. c3 Be7 7. Bd3 Nc6 8. Be3 Qc7 9. N1d2 Nf6 10. 0-0 0-0 11. Kh1 d5 12. f4 dxe4 13. Nxe4 Nd5 14. Bg1 Nxf4 15. Bc2 Rd8 16. Qf3 g5 17. Be3 e5 18. Bxf4 exf4 19. Qh5 Bf5 20. Rae1 Bg6 21. Qh6 Ne5 22. Bb1 Ng4 23. Qh3 Ne3 24. Rg1 Qe5 25. Nbd2 g4 26. Qh6 Rxd2 27. Nxd2 Bg5 28. Nc4 Qc5 29. b4 Qd5 30. Nxe3 fxe3 31. Rd1 Qe5 32. Bxg6 Bxh6 33. Bd3 Bf4 34. g3 Qd5+ 35. Rg2 Bg5 36. Bxh7+ Kxh7 37. Rxd5 f6 38. Rd7+ Kg6 39. Re2 Rc8 40. Rd3 Rc6 41. Kg2 Re6 42. Kf1 b5 43. Rd5 Re4 44. Rxb5 Rc4 45. Rc5 Re4 46. Ke1 f5 47. Rc6+ Kh5 48. c4 f4 49. gxf4 Bxf4 50. c5 g3 51. hxg3 Bxg3+ 52. Kd1 Rc4 53. a3 Bf2 54. Re6 Rd4+ 55. Kc2 Kg4 56. R2xe3 Bxe3 57. Rxe3 Kf5 58. Kc3 Rd7 59. Kc4 Kf6 60. b5 Rc7 61. c6 Rh7 62. a4 Rh5 63. Kd4 Rh4+ 64. Re4 Rh5 65. Kc4 Rh8 66. Rd4 Rc8 67. Rd6+ Ke7 68. Rd7+ Ke6 69. Rxa7 Rd8 70. Kc5 Rc8 71. b6 Rb8 72. b7 Rh8 73. c7 Rh5+ 74. Kc6 Rh7 75. c8Q+ Ke5 76. Ra5+ Kf4 77. Qf5+ Ke3 78. Re5+ Kd4 79. Qe4+ Kc3 80. Rc5+ Kb2 81. Rc4 Ka3 82. Qd3+ Kb2 83. Rc2+ Kb1 84. Qd1# 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Petersson, Kjell"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2040"]
[BlackElo "2178"]
[PlyCount "147"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Qb3 Qb6 8. Ngf3 e6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd3 Be7 12. h3 0-0 13. 0-0 Rfc8 14. Rfe1 Na5 15. Qc2 Bd6 16. Bxd6 Qxd6 17. Nf3 Nc6 18. Ne5 Nd7 19. Nxd7 Qxd7 20. Qd2 a6 21. a4 Na5 22. Qf4 Nc4 23. Re2 Qd6 24. Qxd6 Nxd6 25. f4 b5 26. axb5 axb5 27. Ree1 Rcb8 28. b4 Rc8 29. Rxa8 Rxa8 30. Re2 Ra3 31. Rc2 f5 32. Kf2 Kf7 33. g4 Kf6 34. Kf3 g5 35. fxg5+ Kxg5 36. gxf5 exf5 37. Kg3 Kf6 38. h4 Ra1 39. Kg2 Rd1 40. Be2 Re1 41. Bf3 Ke6 42. Re2+ Rxe2+ 43. Bxe2 f4 44. Kf3 Kf5 45. Bd3+ Ne4 46. Bxb5 Nxc3 47. Bd7+ Kf6 48. Kxf4 Ne2+ 49. Ke3 Nc3 50. b5 Na4 51. b6 Nxb6 52. Bc6 Ke6 53. Kf4 Kd6 54. Bb7 Ke6 55. Kg5 Kf7 56. h5 Ke7 57. Kg6 Kf8 58. Bc6 Nc8 59. Bd7 Ne7+ 60. Kg5 Kf7 61. Bb5 Ng8 62. Bc6 Nf6 63. Bb7 Ke7 64. Kg6 Kd6 65. h6 Ke7 66. hxg7 Ng8 67. Bxd5 Nf6 68. Bc4 Ne4 69. g8Q Kd6 70. Qe6+ Kc7 71. Qxe4 Kd8 72. Qe6 Kc7 73. Bd5 Kb8 74. Qd7 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "7"]
[White "Preobrazhenskaya, Diana"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2056"]
[BlackElo "2178"]
[PlyCount "109"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Qb6 13. Nb3 Be7 14. Bh3 Nc5 15. Nxc5 Qxc5 16. g5 hxg5 17. hxg5 g6 18. Bxe6 Rxh1 19. Bxf7+ Kxf7 20. Qxh1 Qe3+ 21. Kb1 Qh3 22. Qg1 Be6 23. Rf1 Rh8 24. f5 gxf5 25. g6+ Kg7 26. exf5 Bxf5 27. Nd5 Bg5 28. Qd4+ Kxg6 29. Rg1 Rf8 30. Nf4+ Kh6 31. Nxh3 Bxh3 32. Qxd6+ Rf6 33. Qh2 Rf3 34. Qe2 Re3 35. Qf2 Re7 36. Qf8+ Rg7 37. Qh8+ Rh7 38. Qf8+ Kh5 39. Qf3+ Kg6 40. Qe4+ Bf5 41. Qe8+ Rf7 42. Rxg5+ Kf6 43. Rxf5+ Kxf5 44. Qxf7+ Ke5 45. Qxb7 Kd6 46. Qxa6+ Kc5 47. c3 Kd5 48. b4 Ke4 49. b5 Kd5 50. b6 Kc6 51. b7+ Kc7 52. Qa8 Kd6 53. b8Q+ Kc5 54. Qc7+ Kb5 55. Qaa5# 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "5"]
[White "Saim, Mohamed Ilias"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "2169"]
[BlackElo "2178"]
[PlyCount "36"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 4. e3 a6 5. Nc3 d6 6. Nge2 h5 7. d4 Ba7 8. h4 Nge7 9. 0-0 Bg4 10. Qa4 0-0 11. b4 exd4 12. exd4 Nxd4 13. Nf4 Rb8 14. Be3 c5 15. b5 Bb6 16. Rab1 axb5 17. Nxb5 Ra8 18. Qd1 Bxd1 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "10"]
[White "Zaksaite, Salomeja"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2217"]
[BlackElo "2178"]
[PlyCount "50"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Bc4 e6 7. Bb3 Be7 8. 0-0 Nc6 9. Be3 0-0 10. Qf3 Qc7 11. Rad1 Nxd4 12. Bxd4 Bd7 13. Qg3 Bc6 14. e5 dxe5 15. Bxe5 Qb6 16. Bd6 Bxd6 17. Rxd6 Rad8 18. Rfd1 Rxd6 19. Qxd6 h6 20. Qd4 Qc7 21. Qd6 Qa5 22. Ne2 Qg5 23. Ng3 h5 24. f4 Qg6 25. Qe5 h4 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "10"]
[White "Alvarez Leon, Luis"]
[Black "Ambartsumova, Karina"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2178"]
[BlackElo "2393"]
[PlyCount "88"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 h6 7. Bh4 g5 8. Bg3 Nh5 9. Be2 Nxg3 10. hxg3 c5 11. Qc2 Nc6 12. Nxg5 f5 13. Nf3 cxd4 14. exd4 e5 15. dxe5 dxe5 16. Rd1 Qa5 17. Rd5 Qc7 18. Rd1 e4 19. Nd5 Qf7 20. Nh4 Be6 21. Nf4 Nd4 22. Rxd4 Bxd4 23. Nhg6 Rfe8 24. Rxh6 Bg7 25. Rh4 Rac8 26. Nxe6 Rxe6 27. Nf4 Rec6 28. b3 Qf6 29. Nd5 Qa1+ 30. Qd1 Qe5 31. Kf1 Rh6 32. Rxh6 Bxh6 33. Kg1 Rd8 34. Qe1 b6 35. Qb4 Bf8 36. Qa4 Qa1+ 37. Kh2 Qg7 38. Qc6 Rd6 39. Qc8 Rh6+ 40. Kg1 Qa1+ 41. Bf1 Qe5 42. Nf4 e3 43. f3 Qc5 44. Ne2 Qxc8 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "8"]
[White "Alvarez Leon, Luis"]
[Black "Amilal, Munkhdalai"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2178"]
[BlackElo "2437"]
[PlyCount "116"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. 0-0 Nbd7 9. a3 c5 10. b3 Qb6 11. Bb2 Be7 12. dxc5 Nxc5 13. b4 Ncd7 14. Nd4 0-0 15. Bf3 Ne5 16. Bxb7 Qxb7 17. Ra2 Rfd8 18. Qe2 Rac8 19. Ba1 Nc4 20. Rd1 Bf8 21. h3 e5 22. Nf5 g6 23. Ng3 h5 24. Qf3 Qxf3 25. gxf3 Rxd1+ 26. Nxd1 h4 27. Ne4 Nxe4 28. fxe4 Nd6 29. Nc3 Rc4 30. f3 Bh6 31. Nd5 Rc1+ 32. Kf2 Nc4 33. a4 bxa4 34. Rxa4 Rc2+ 35. Kg1 Nd2 36. Kf2 Nb3+ 37. Ke1 Rc1+ 38. Ke2 Nxa1 39. Rxa6 Rh1 40. b5 Nb3 41. b6 Nc5 42. Ra5 Rh2+ 43. Kd1 Bf8 44. Rb5 Nb7 45. Rb3 Rxh3 46. Nf6+ Kg7 47. Nd7 Rxf3 48. Nxe5 Rf6 49. Nd7 Rd6+ 50. Ke2 Rxd7 51. Kf3 Nc5 52. Rb5 Rb7 53. e5 Ne6 54. Ke4 Bc5 55. Kd5 Rxb6 56. Ra5 h3 57. Ra2 Rb3 58. Rh2 Rxe3 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "2"]
[White "Alvarez Leon, Luis"]
[Black "De Souza, Cristiano Gomes"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2178"]
[BlackElo "2018"]
[PlyCount "90"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 d6 6. e3 g5 7. Bg3 Nh5 8. Bc4 e6 9. c3 Nd7 10. Qc2 Qe7 11. 0-0-0 a6 12. h4 Nxg3 13. fxg3 b5 14. Bd3 Bb7 15. hxg5 hxg5 16. Rxh8+ Bxh8 17. Rh1 0-0-0 18. a4 c6 19. Qb3 Nb6 20. axb5 axb5 21. Kb1 Kc7 22. c4 bxc4 23. Nxc4 Nxc4 24. Bxc4 Rb8 25. Qc2 g4 26. Nd2 c5 27. Nb3 f5 28. Qc3 Be4+ 29. Kc1 Bf6 30. Qa5+ Rb6 31. Qa7+ Rb7 32. Qa5+ Rb6 33. dxc5 dxc5 34. Nxc5 Bxb2+ 35. Kd2 Qd6+ 36. Ke2 Qxg3 37. Rh7+ Kc6 38. Qa4+ Kxc5 39. Qa5+ Kc6 40. Qa4+ Kd6 41. Rd7+ Ke5 42. Qa5+ Kf6 43. Qxb6 Qxg2+ 44. Ke1 Bc3+ 45. Kd1 Qc2# 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "7"]
[White "Alvarez Leon, Luis"]
[Black "Dehtiarov, Roman"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2178"]
[BlackElo "2308"]
[PlyCount "71"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Nbd2 d5 7. Qc2 0-0 8. Bg2 Nbd7 9. 0-0 c6 10. a3 Bd6 11. Re1 e5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qxc6 exd4 16. Nxd4 Rb8 17. Nf5 Bc5 18. Qf3 Bb7 19. Qf4 Bxg2 20. Kxg2 Kh8 21. Bb2 Rg8 22. Nxg7 Kxg7 23. Qg5+ Kf8 24. Qxf6 Qxf6 25. Bxf6 Rg6 26. Bc3 a5 27. b4 axb4 28. axb4 Bd6 29. Ra7 Rc8 30. Bd4 Bxb4 31. Rb1 Bc5 32. Bc3 Re6 33. Rb2 h6 34. h4 h5 35. Rd7 Kg8 36. Rd5 1-0

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "11"]
[White "Alvarez Leon, Luis"]
[Black "Korpics, Zsolt"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2178"]
[BlackElo "2300"]
[PlyCount "131"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qc2 0-0 7. Bg2 Bb7 8. 0-0 d6 9. Nb3 d5 10. c5 bxc5 11. dxc5 c6 12. a3 Ba5 13. Nxa5 Qxa5 14. b4 Qd8 15. Bb2 Nbd7 16. Rad1 Qc7 17. Rfe1 e5 18. e3 a5 19. Nh4 g6 20. f4 axb4 21. axb4 Ra2 22. Qb1 Ra4 23. Bc3 e4 24. Qb2 Qd8 25. Bh3 Qe7 26. f5 Ba6 27. Ng2 g5 28. g4 Bc4 29. Ra1 Rfa8 30. Rxa4 Rxa4 31. Ra1 Rxa1+ 32. Qxa1 Ne8 33. Ne1 f6 34. Nc2 Nc7 35. Nd4 Ne5 36. Qa7 Kf7 37. Qb8 Ne8 38. Ne6 Nf3+ 39. Kg2 Ng7 40. Nd8+ Kg8 41. Nxc6+ Qf8 42. Qxf8+ Kxf8 43. Bxf6 Ne8 44. Bc3 Nc7 45. Ne5 Nb5 46. Ba1 Ba2 47. c6 Ke7 48. Kg3 Nd2 49. Bg2 Nc4 50. Nxc4 Bxc4 51. Be5 Na7 52. f6+ Kf7 53. c7 Nc8 54. Kf2 Nb6 55. Bf1 Bxf1 56. Kxf1 Nc8 57. Ke2 Ke6 58. Kd2 Nb6 59. Kc3 h5 60. gxh5 g4 61. h6 Kf7 62. h7 Ke6 63. h8Q Kxe5 64. f7+ Kf5 65. f8Q+ Kg5 66. Qhh6# 1-0

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "2"]
[White "Alvarez Leon, Luis"]
[Black "Nasta, Kiren Vivek"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2178"]
[BlackElo "2008"]
[PlyCount "86"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be2 0-0 9. Be3 Qa5 10. Qd2 Nc6 11. Rc1 Rd8 12. d5 e6 13. c4 Qxd2+ 14. Kxd2 b6 15. Rhd1 f5 16. Ng5 fxe4 17. Ke1 exd5 18. cxd5 Ne5 19. Nxe4 Bf5 20. Ng3 Bg4 21. f3 Bd7 22. Kf2 Rf8 23. Kg1 Rae8 24. Ne4 Ng4 25. Bf2 Nxf2 26. Kxf2 Rxe4 27. d6 Rd4 28. Bc4+ Kh8 29. Rxd4 Bxd4+ 30. Kf1 Rf6 31. Re1 Rxd6 32. h4 Kg7 33. g4 h5 34. g5 b5 35. Be2 Be6 36. Kg2 Bc4 37. Bd1 Re6 38. Rh1 Bxa2 39. f4 Bd5+ 40. Bf3 Bxf3+ 41. Kxf3 Re3+ 42. Kg2 b4 43. Rc1 b3 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "4"]
[White "Alvarez Leon, Luis"]
[Black "Pakhomova, Ekaterina"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2178"]
[BlackElo "2030"]
[PlyCount "131"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Be2 Be7 9. 0-0 dxc4 10. Bxc4 b5 11. Be2 b4 12. Nb1 0-0 13. Nbd2 c5 14. Nc4 Qd8 15. Rc1 Bb7 16. Nfe5 Rc8 17. Bf3 Bxf3 18. Nxf3 Qd5 19. dxc5 Rxc5 20. Qxd5 Nxd5 21. Nce5 Rfc8 22. Rxc5 Rxc5 23. Nd4 g6 24. Nd3 Rc4 25. Rc1 Rxc1+ 26. Nxc1 Bf6 27. Nd3 a5 28. Nc6 a4 29. Ncxb4 Nxb4 30. Nxb4 Bxb2 31. Nd3 Ba3 32. Kf1 Kf8 33. Ke2 Ke7 34. Ne5 f6 35. Nc4 Bc5 36. Kd3 Kd7 37. Nd2 Kc6 38. Kc4 f5 39. Nb1 Bd6 40. h3 Bh2 41. f3 e5 42. e4 h5 43. Nc3 fxe4 44. fxe4 a3 45. Nb1 g5 46. Nxa3 g4 47. Nc2 Bf4 48. Nb4+ Kd6 49. Nd5 Ke6 50. a4 gxh3 51. gxh3 Kd6 52. Kb5 Bg3 53. a5 Bf2 54. Nb6 Kc7 55. Nd5+ Kb7 56. a6+ Ka7 57. Nb4 Bg3 58. Nc6+ Ka8 59. Kc5 Bf4 60. Kd5 Bg3 61. Nxe5 Ka7 62. Ng6 Kxa6 63. e5 Be1 64. e6 Bb4 65. e7 Bxe7 66. Nxe7 1-0

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "5"]
[White "Alvarez Leon, Luis"]
[Black "Pakleza, Zbigniew"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2178"]
[BlackElo "2494"]
[PlyCount "98"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Qb6 5. e3 Bf5 6. Be2 e6 7. 0-0 Nbd7 8. cxd5 exd5 9. Bd3 Bg6 10. Re1 Be7 11. e4 dxe4 12. Nxe4 0-0 13. Neg5 Bb4 14. Bd2 Nd5 15. Bxg6 hxg6 16. a3 Bd6 17. b4 Rfe8 18. Qc2 Nf8 19. Re4 Rxe4 20. Qxe4 f6 21. Nh3 g5 22. g4 Qc7 23. Re1 a6 24. Qf5 g6 25. Qc2 Qd7 26. Qe4 Kf7 27. Bxg5 fxg5 28. Nhxg5+ Kg8 29. Ne5 Bxe5 30. dxe5 Re8 31. e6 Qe7 32. h4 Qf6 33. f3 Re7 34. Kg2 Nxe6 35. Nxe6 Rxe6 36. Qxe6+ Qxe6 37. Rxe6 Nf4+ 38. Kg3 Nxe6 39. f4 Nd4 40. Kf2 Nc2 41. b5 cxb5 42. Ke2 Nxa3 43. Kd3 Nc4 44. Kd4 a5 45. h5 gxh5 46. gxh5 a4 47. f5 a3 48. f6 a2 49. h6 a1Q+ 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "5"]
[White "Alvarez Leon, Luis"]
[Black "Prohaszka, Peter"]
[Result "0-1"]
[ECO "D39"]
[WhiteElo "2178"]
[BlackElo "2585"]
[PlyCount "92"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 dxc4 7. Bg5 Nbd7 8. e3 b5 9. a4 c6 10. Qb1 a6 11. g3 h6 12. Bxf6 Qxf6 13. Bg2 Rb8 14. 0-0 0-0 15. Nd2 e5 16. Ne4 Qe7 17. Re1 f5 18. Nd2 Bb7 19. axb5 axb5 20. Ra7 e4 21. Nxc4 bxc4 22. Rxb7 Qd6 23. Bf1 Kh7 24. Bxc4 Qa3 25. Qb3 Qxb3 26. Rxb3 Rxb3 27. Bxb3 Kg6 28. Ra1 Rb8 29. Be6 Nf6 30. h3 Re8 31. Bc4 h5 32. Ra6 Rc8 33. Ra7 h4 34. Kg2 hxg3 35. fxg3 Rb8 36. Rc7 Rb2+ 37. Kf1 Nh5 38. g4 Ng3+ 39. Kg1 f4 40. exf4 e3 41. f5+ Kg5 42. Rxg7+ Kf4 43. f6 Kf3 44. Bf1 Rb1 45. Kh2 Rxf1 46. g5 Rh1# 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "10"]
[White "Alvarez Leon, Luis"]
[Black "Prydun, Andriy"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2178"]
[BlackElo "2134"]
[PlyCount "86"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 gxf6 7. e3 a6 8. cxd5 exd5 9. g3 Be7 10. Bg2 Nd7 11. 0-0 Nf8 12. Qc2 Bg4 13. h3 Bh5 14. Rfe1 Ne6 15. Nh4 Qd7 16. Kh2 Ng5 17. f4 Ne6 18. g4 Bxg4 19. hxg4 h5 20. g5 fxg5 21. Nf5 0-0-0 22. Nxd5 Bc5 23. dxc5 cxd5 24. c6 bxc6 25. Qa4 Nc5 26. Qa5 Nb7 27. Qxa6 Qxf5 28. Qxc6+ Kb8 29. Rac1 Rd7 30. Rc3 gxf4 31. exf4 Qxf4+ 32. Kg1 Qd4+ 33. Kh1 Qh4+ 34. Kg1 Qxe1+ 35. Kh2 Qe5+ 36. Kh1 Rc7 37. Qb5 Rxc3 38. bxc3 Rd8 39. c4 Qe1+ 40. Kh2 Qh4+ 41. Kg1 Qxc4 42. Qb6 Qc5+ 43. Qxc5 Nxc5 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "8"]
[White "Alvarez Leon, Luis"]
[Black "Tanaka, Taira Tyler"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2178"]
[BlackElo "2297"]
[PlyCount "79"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. d4 Bg7 5. c4 e6 6. Nc3 d6 7. 0-0 Ne7 8. e4 Nd7 9. Bg5 h6 10. Be3 a6 11. Qd2 Nf6 12. Qc2 0-0 13. Rfe1 Rc8 14. h3 c5 15. dxc5 bxc5 16. Rad1 Qb6 17. a3 Rfd8 18. b4 Nd7 19. Na4 Qc7 20. b5 axb5 21. cxb5 Ra8 22. Bd2 Nc8 23. Bc3 Bf8 24. Bb2 Qa5 25. Nc3 Ncb6 26. e5 d5 27. Nh4 Nc4 28. Nxg6 Nxb2 29. Nxf8 Nxd1 30. Nxd7 Nxc3 31. Nf6+ Kf8 32. Qh7 Ke7 33. Qxh6 Ne4 34. Rd1 Qc3 35. Nxe4 dxe4 36. Qf6+ Ke8 37. Qh8+ Ke7 38. Qf6+ Ke8 39. Qh8+ Ke7 40. Qf6+ 1/2-1/2

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "3"]
[White "Alvarez Leon, Luis"]
[Black "Vafin, Ayrat"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2178"]
[BlackElo "2302"]
[PlyCount "85"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. cxd5 Nxd5 8. Bxe7 Nxe7 9. Bd3 Bb7 10. 0-0 Nd7 11. Rc1 c5 12. Qe2 Rc8 13. Ba6 Bxa6 14. Qxa6 Rc7 15. Nb5 Nb8 16. Qa3 Rb7 17. dxc5 bxc5 18. Rxc5 Nd7 19. Rc2 Rxb5 20. Qxa7 Rd5 21. e4 Rd3 22. Qa6 Rxf3 23. gxf3 Ng6 24. Kh1 Nf4 25. Rg1 Qh4 26. Qd6 Nf6 27. Rc5 Nh3 28. Rg3 Nxf2+ 29. Kg2 N6xe4 30. fxe4 Nxe4 31. Qd4 Qxg3+ 32. hxg3 Nxc5 33. Qxc5 Ra8 34. a4 h6 35. a5 g5 36. a6 Kg7 37. a7 Kg6 38. Qb6 f5 39. Qb8 Rxb8 40. axb8Q Kh5 41. Qe8+ Kg4 42. Qxe6 h5 43. Qe2# 1-0

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "1"]
[White "Bok, Benjamin"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2615"]
[BlackElo "2178"]
[PlyCount "93"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 c6 8. e4 e5 9. Be3 Ng4 10. Bg5 f6 11. Bd2 Nh6 12. Qc2 Nf7 13. Rad1 Qe7 14. Rfe1 Nb6 15. b3 Bg4 16. Be3 exd4 17. Bxd4 Ne5 18. Qe2 Qe6 19. Rd2 Nbd7 20. Be3 Nf7 21. Nd4 Bxe2 22. Nxe6 Bg4 23. Nxf8 Kxf8 24. h3 Be6 25. Red1 a5 26. f4 h5 27. Kh2 Ke7 28. Na4 b5 29. cxb5 cxb5 30. Nc3 b4 31. Nb5 Rc8 32. Nxd6 Nxd6 33. Rxd6 Rc3 34. R6d3 Rc2 35. R1d2 Rc7 36. h4 Bg4 37. Bh3 Nc5 38. Bxc5+ Rxc5 39. Bxg4 hxg4 40. Rd7+ Kf8 41. Rd8+ Kf7 42. R2d7+ Ke6 43. Rxg7 Rc2+ 44. Kg1 Rc1+ 45. Kf2 Rc2+ 46. Ke3 Rc3+ 47. Rd3 1-0

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "6"]
[White "Ramadoss, Ashokkumar"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2110"]
[BlackElo "2178"]
[PlyCount "104"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 f6 10. Bc1 Nh6 11. h3 Nf7 12. Be3 c6 13. a3 Qe7 14. b4 Nc7 15. d5 cxd5 16. cxd5 f5 17. Ne1 f4 18. Bc1 h5 19. a4 Nh6 20. Ba3 Ne8 21. Rc1 Qh4 22. Nf3 Qe7 23. Nd2 Qg5 24. Nf3 Qe7 25. Nd2 Nf6 26. Nb5 Ne8 27. Qc2 Rf7 28. Nxa7 Bxh3 29. gxh3 Rxa7 30. Qc8 Kh7 31. Qe6 Qf8 32. Nf3 Bf6 33. Bb5 Ng7 34. Qc8 Qe7 35. Qe8 Qxe8 36. Bxe8 Re7 37. Bb5 g5 38. Nd2 g4 39. hxg4 hxg4 40. f3 gxf3 41. Rxf3 Nh5 42. Nf1 Rg7+ 43. Kf2 Bh4+ 44. Ke2 Rg2+ 45. Kd3 Ng4 46. Rc7+ Kh6 47. Rd7 Nf2+ 48. Kc4 Nxe4 49. Bc1 Nhf6 50. Bxf4+ exf4 51. Rxf4 Bg5 52. Rf5 Nxd7 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "9"]
[White "Rodriguez Santiago, Jaime"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2020"]
[BlackElo "2178"]
[PlyCount "149"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a6 5. Nf3 d6 6. e3 Nf6 7. 0-0 0-0 8. d4 Ba7 9. h3 Re8 10. g4 h6 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. b3 h5 14. Bb2 hxg4 15. Nd5 Rg5 16. h4 Rh5 17. Nxf6+ gxf6 18. Bd5 c6 19. Bg2 Rxh4 20. Qc2 d5 21. Rad1 Qd6 22. Rfe1 Qh2+ 23. Kf1 g3 24. fxg3 Qxg3 25. Qf2 Qxf2+ 26. Kxf2 Be6 27. cxd5 cxd5 28. Bxd5 Rh2+ 29. Kf3 Rxb2 30. Rg1+ Kf8 31. Bxe6 Re8 32. Bc4 Rxe3+ 33. Kg4 Ke7 34. Rge1 Rxe1 35. Rxe1+ Kf8 36. Rd1 Rxa2 37. Rd7 Bc5 38. Rxf7+ Ke8 39. Rxb7 a5 40. Kf5 Bd4 41. Ke6 Kd8 42. Kd6 Be5+ 43. Kc6 Rd2 44. Ra7 Bc3 45. Bd5 Bb4 46. Bf7 Rd6+ 47. Kb5 f5 48. Ka4 Rf6 49. Bc4 f4 50. Ra8+ Kc7 51. Rh8 f3 52. Rh1 f2 53. Rf1 Be1 54. Kb5 Rf5+ 55. Ka4 Kb6 56. Be2 Kc5 57. Bc4 Kd4 58. Bb5 Ke3 59. Bc4 Rf4 60. Kb5 Kf3 61. Bd5+ Ke2 62. Bc4+ Rxc4 63. Rxf2+ Kxf2 64. bxc4 Ke3 65. c5 Kd4 66. c6 Bh4 67. Kxa5 Kc5 68. c7 Kd6 69. c8Q Bd8+ 70. Qxd8+ Kc6 71. Qb6+ Kd7 72. Kb5 Kc8 73. Qa7 Kd8 74. Kc6 Ke8 75. Kd6 1-0

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "11"]
[White "Romero Arzuaga, Yudel"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2218"]
[BlackElo "2178"]
[PlyCount "137"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Na6 7. 0-0 e5 8. Be3 Ng4 9. Bg5 f6 10. Bh4 g5 11. Bg3 Nh6 12. dxe5 fxe5 13. Nd2 Be6 14. f3 c6 15. a3 Kh8 16. Bf2 Qd7 17. b4 g4 18. Be3 gxf3 19. gxf3 Rg8 20. Kh1 Nf7 21. Rg1 Qe7 22. Qe1 Bh6 23. Bxh6 Nxh6 24. Qf2 Qf6 25. Rxg8+ Bxg8 26. Rg1 Be6 27. Nf1 Nc7 28. Ne3 Rf8 29. Qg3 Rg8 30. Qf2 Rxg1+ 31. Kxg1 Qf4 32. Ncd1 b6 33. Qg3 Qf6 34. Nf2 a5 35. Nd3 axb4 36. axb4 c5 37. bxc5 bxc5 38. f4 exf4 39. Qxf4 Kg7 40. Qxd6 Qg6+ 41. Qg3 Na6 42. Qxg6+ hxg6 43. Nd5 Nf7 44. Kf2 Nd6 45. Bf3 Nxc4 46. N3f4 Bxd5 47. exd5 Nd6 48. Ne6+ Kf6 49. Be2 Nb4 50. Nxc5 Nxd5 51. Bf3 Nf4 52. Ne4+ Nxe4+ 53. Bxe4 g5 54. Kg3 Ke5 55. Kg4 Kxe4 56. Kxg5 Nh3+ 57. Kh4 Kf5 58. Kxh3 Kg6 59. Kg3 Kh5 60. h4 Kh6 61. Kg4 Kg6 62. h5+ Kh6 63. Kh4 Kg7 64. Kg5 Kh7 65. h6 Kh8 66. Kh5 Kh7 67. Kg5 Kg8 68. Kh5 Kh7 69. Kg5 1/2-1/2

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "3"]
[White "Samaganova, Alexandra"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1827"]
[BlackElo "2178"]
[PlyCount "80"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. Nc3 Bf5 8. h3 e5 9. d5 Ne7 10. Re1 Qc8 11. Kh2 Bd7 12. Rb1 a5 13. a3 a4 14. c5 e4 15. Ng5 dxc5 16. Ngxe4 Nxe4 17. Nxe4 b6 18. d6 Nc6 19. Bf4 cxd6 20. Nxd6 Qa6 21. e4 Rad8 22. Bf1 Qa8 23. Bb5 Nd4 24. Bxd7 Rxd7 25. Qg4 Rfd8 26. Nc4 Qc6 27. Be5 Re8 28. Bxg7 Kxg7 29. Re3 Rde7 30. f3 b5 31. Nd2 Qd6 32. Rc1 h5 33. Qf4 Qxf4 34. gxf4 c4 35. Nf1 Rd7 36. Ng3 h4 37. Nf1 Nb3 38. Rce1 Rd3 39. Kg2 Red8 40. Kf2 Rd1 0-1

[Event "Titled Tuesday intern op 25th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "6"]
[White "Smieszek, Wojciech"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2078"]
[BlackElo "2178"]
[PlyCount "82"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. 0-0-0 Rc8 10. f4 exf4 11. Bxf4 Ne5 12. h3 Qc7 13. g4 Be7 14. Be2 0-0 15. g5 Nfd7 16. h4 Nb6 17. Nd5 Bxd5 18. exd5 Nxd5 19. Bg3 Ne3 20. c3 Nxd1 21. Bxd1 b5 22. Kb1 a5 23. Nd4 b4 24. cxb4 axb4 25. Nf5 Rfe8 26. Ba4 Qb7 27. Re1 Red8 28. Bb3 Bf8 29. Rf1 Qe4+ 30. Ka1 Nf3 31. Bxf7+ Kxf7 32. Nd4 Kg8 33. Nxf3 Kh8 34. h5 Rc2 35. Qd1 Rdc8 36. Qb1 b3 37. a3 Qe2 38. Rf2 Qd3 39. Ne1 Qxg3 40. Rxc2 bxc2 41. Nxc2 Qf4 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "4"]
[White "Vaglio Munoz, Jaime"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2174"]
[BlackElo "2178"]
[PlyCount "82"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 Nc6 7. d5 Nb8 8. Bg2 c6 9. 0-0 cxd5 10. cxd5 Nbd7 11. Nbd2 b6 12. e4 Ba6 13. Re1 Nc5 14. Nc4 b5 15. Ne3 Ncxe4 16. Nd4 Nc5 17. Nc6 Qd7 18. Nc2 Rfe8 19. b4 Na4 20. Bd4 Bb7 21. Qf3 a6 22. Rac1 Rac8 23. Ne3 e5 24. dxe6 Rxe6 25. Bxf6 Rxf6 26. Qd5 Nb6 27. Qd3 Bxc6 28. Ng4 Re6 29. Rxe6 fxe6 30. Bh3 Nc4 31. Re1 Re8 32. f4 Qf7 33. Nf2 Ba8 34. Ne4 Qb7 35. Bg2 Qb6+ 36. Kh1 Bxe4 37. Bxe4 d5 38. Bxd5 Kh8 39. Bg2 Qf2 40. Rf1 Qxa2 41. Qd7 Rf8 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2494"]
[BlackElo "2178"]
[PlyCount "82"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. h4 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 Be7 11. 0-0-0 0-0 12. Bxd6 Bxd6 13. Qxd6 Qxd6 14. Rxd6 Ng4 15. Be2 Nge5 16. Rhd1 Bxb3 17. axb3 Rac8 18. Nd5 Kh8 19. Nb6 Rc7 20. c3 g6 21. Kb1 Re8 22. h5 Kg7 23. hxg6 hxg6 24. Nd5 Rcc8 25. Nb6 Rb8 26. b4 Rh8 27. b5 axb5 28. Bxb5 Rh2 29. R1d2 Rh1+ 30. Kc2 Re1 31. Nc4 Nxc4 32. Bxc4 Rxe4 33. Bd5 Rbe8 34. Bxe4 Rxe4 35. Rd7 b5 36. Rb7 b4 37. Rdd7 Ne5 38. Re7 bxc3 39. bxc3 Kf6 40. Kb3 Re1 41. Re8 Rb1+ 0-1

[Event "Titled Tuesday intern op 25th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.25"]
[Round "9"]
[White "Zavgorodniy, Sergiy"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2416"]
[BlackElo "2178"]
[PlyCount "83"]
[EventDate "2023.07.25"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nc6 6. Nf3 0-0 7. 0-0 e5 8. d5 Ne7 9. Ne1 a5 10. Be3 b6 11. a3 h5 12. f3 Kh7 13. b4 Bh6 14. Bxh6 Kxh6 15. Nd3 Kh7 16. c5 axb4 17. axb4 bxc5 18. Rxa8 h4 19. bxc5 Nh5 20. Nb5 f5 21. Na7 Qd7 22. c6 Qd8 23. Qa4 Qe8 24. Rb1 Qf7 25. Rbb8 fxe4 26. Qxe4 Nf6 27. Qxh4+ Kg7 28. Nxc8 Rh8 29. Qf2 e4 30. Nxe7 Rxb8 31. Rxb8 exd3 32. Bxd3 Qxe7 33. Be4 Qe5 34. Qb2 Qf4 35. Rb3 Kh6 36. g3 Qg5 37. f4 Qg4 38. Qxf6 Qd1+ 39. Kg2 Qe2+ 40. Kh3 Qf1+ 41. Bg2 Qe1 42. Qh8# 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "7"]
[White "Alvarez Leon, Luis"]
[Black "Dwilewicz, Katarzyna"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2178"]
[BlackElo "2134"]
[PlyCount "85"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 d6 11. e4 Nf6 12. Bf4 d5 13. e5 Ne4 14. Nc3 Nxc3 15. bxc3 Nd7 16. Qg4 g6 17. Nh6+ Kh8 18. Rfe1 Nc5 19. Rad1 Bc8 20. Qe2 Ne6 21. Bc1 Bg5 22. Ng4 Bd7 23. h4 Be7 24. Bh6 Rg8 25. c4 d4 26. Qf3 Be8 27. Nf6 Bxf6 28. exf6 Rc8 29. Rxe6 fxe6 30. f7 Bxf7 31. Qxf7 Rc7 32. Qxe6 Re8 33. Qg4 c5 34. Bd5 Rce7 35. Kg2 Qd6 36. Bg5 Rg7 37. Qf3 h5 38. Bf6 Rf8 39. Bxg7+ Kxg7 40. Qe2 Qf6 41. Re1 Kh6 42. Qd2+ Kg7 43. f4 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "10"]
[White "Alvarez Leon, Luis"]
[Black "Goryachkina, Aleksandra"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "2178"]
[BlackElo "2557"]
[PlyCount "72"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 d6 7. d3 0-0 8. e4 Bd7 9. h3 a6 10. a4 Rb8 11. Re1 Ne8 12. Nd5 e6 13. Nc3 Nc7 14. Bg5 Qe8 15. Bf4 e5 16. Bd2 b5 17. axb5 axb5 18. b3 Nb4 19. Nd5 Ncxd5 20. cxd5 Nxd3 21. Re3 c4 22. bxc4 bxc4 23. Qc2 Bb5 24. Bc3 Ra8 25. Rb1 Qd7 26. Bf1 Ra4 27. Ne1 Bh6 28. Re2 Rfa8 29. Qd1 Ra3 30. Bb2 Ra2 31. Nc2 Rxb2 32. Rxb2 Nxb2 33. Qb1 Nd3 34. Nb4 Nxb4 35. Qxb4 c3 36. Rc2 Ra1 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "5"]
[White "Alvarez Leon, Luis"]
[Black "La Villa Rivas, Marlon Javier"]
[Result "0-1"]
[ECO "E57"]
[WhiteElo "2178"]
[BlackElo "2202"]
[PlyCount "104"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 0-0 6. a3 Be7 7. e3 c5 8. Be2 Nc6 9. 0-0 cxd4 10. exd4 dxc4 11. Bxc4 Nd5 12. Bxe7 Ndxe7 13. Rc1 Qa5 14. Ba2 Rd8 15. Re1 Nf5 16. Bb1 Nfxd4 17. Nxd4 Nxd4 18. Qg4 e5 19. Qh4 Bf5 20. Bxf5 Nxf5 21. Qg5 g6 22. Ne4 Rac8 23. Nf6+ Kg7 24. Nh5+ Kg8 25. Qf6 Rxc1 26. Rxc1 Qd2 27. Rf1 Rd6 28. Qxe5 gxh5 29. Qxf5 Qxb2 30. h3 Qxa3 31. Re1 Qc3 32. Re8+ Kg7 33. Re7 Rf6 34. Qxh5 Qc1+ 35. Kh2 Qf4+ 36. Kh1 Qxf2 37. Qd5 Qf1+ 38. Kh2 Qf4+ 39. Kh1 Qc1+ 40. Kh2 Qf4+ 41. Kh1 a5 42. Rxb7 a4 43. Ra7 a3 44. Ra5 Rg6 45. Qf3 Qc1+ 46. Kh2 Qc7+ 47. Kh1 Qxa5 48. Qe3 a2 49. Qd4+ Rf6 50. Qg4+ Rg6 51. Qd4+ f6 52. Qd7+ Kh6 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "2"]
[White "Alvarez Leon, Luis"]
[Black "Zaichenko, Daria"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2178"]
[BlackElo "2104"]
[PlyCount "43"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Ne4 7. Bxe7 Qxe7 8. Qc2 f5 9. Bd3 c6 10. 0-0 Nd7 11. Nd2 Ndf6 12. f3 Nxd2 13. Qxd2 e5 14. dxe5 Qxe5 15. cxd5 cxd5 16. Rfe1 Bd7 17. Ne2 Rae8 18. Nd4 f4 19. Nc2 fxe3 20. Nxe3 Qd4 21. Bxh7+ Kxh7 22. Qxd4 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "6"]
[White "Holtel, Jasper"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2353"]
[BlackElo "2178"]
[PlyCount "68"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Bc4 e6 7. Bb3 Be7 8. Bg5 Nc6 9. Nxc6 bxc6 10. Qf3 0-0 11. 0-0-0 Qc7 12. h4 Rb8 13. g4 c5 14. h5 h6 15. Be3 c4 16. Ba4 Bd7 17. Bxd7 Nxd7 18. Rdg1 f6 19. Qg3 Qa5 20. Kb1 Rxb2+ 21. Kxb2 Rb8+ 22. Kc1 Qxc3 23. Ba7 Qb2+ 24. Kd1 Rb7 25. Be3 c3 26. Bc1 Qa1 27. f4 Nc5 28. g5 fxg5 29. fxg5 Bxg5 30. Ke2 Qxa2 31. Qxc3 Qa4 32. Bxg5 hxg5 33. Rxg5 Qxe4+ 34. Kd2 Qxh1 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "1"]
[White "Ibarra Jerez, Jose Carlos"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2563"]
[BlackElo "2178"]
[PlyCount "47"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e5 5. d4 cxd4 6. cxd4 exd4 7. Qxd4 Be7 8. Nc3 0-0 9. Bc4 Nc6 10. Qd1 Ne5 11. Bb3 Nxf3+ 12. Qxf3 Be6 13. 0-0 Bxb3 14. axb3 Qb6 15. Bg5 Qxb3 16. Nd5 Qxf3 17. Nxe7+ Kh8 18. gxf3 Nd7 19. Rfd1 Ne5 20. Kg2 f6 21. Be3 Nc4 22. b3 Nxe3+ 23. fxe3 Rfe8 24. Nf5 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "11"]
[White "Li, Hui"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1988"]
[BlackElo "2178"]
[PlyCount "97"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Rfd1 Rfe8 14. Qe1 Nc5 15. Nxc5 dxc5 16. f3 c4 17. Na4 Nd7 18. c3 Nc5 19. Nxc5 Bxc5 20. Bxc5 Qxc5+ 21. Qf2 Qb5 22. b4 Rcd8 23. h4 h6 24. Qe3 Qc6 25. Rd2 Qc7 26. Rad1 Rxd2 27. Rxd2 Rd8 28. Kf1 Qe7 29. g3 Rxd2 30. Qxd2 f6 31. Kf2 Kf7 32. Qd1 g5 33. hxg5 hxg5 34. Qh1 Kg7 35. Qf1 Qc7 36. Qd1 b6 37. axb6 Qxb6+ 38. Kg2 a5 39. bxa5 Qxa5 40. Qd6 Bf7 41. Qb4 Qa2 42. Kf2 Qb3 43. Ke1 Qa2 44. Kf2 Qd2 45. Qa5 Be6 46. Qc7+ Bf7 47. Qa5 Kg6 48. Qb4 Kg7 49. Qa5 1/2-1/2

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "4"]
[White "Remizov, Yaroslav"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2409"]
[BlackElo "2178"]
[PlyCount "81"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 d6 6. 0-0 Nf6 7. d3 Be7 8. Nxd4 cxd4 9. Ne2 e5 10. Kh1 Be6 11. Bxe6 fxe6 12. c3 dxc3 13. bxc3 0-0 14. Qb3 Qc8 15. Ba3 Kh8 16. f3 Qd7 17. d4 exd4 18. cxd4 d5 19. e5 Ng8 20. Bc1 Rac8 21. Be3 Rc6 22. Rab1 Rb6 23. Qd3 Ra6 24. Rb2 Ra3 25. Qd2 b6 26. f4 Nh6 27. h3 Nf5 28. Bf2 Bh4 29. Bxh4 Nxh4 30. Qb4 Rxh3+ 31. gxh3 Qf7 32. Ng3 Kg8 33. Kh2 Qg6 34. Qd2 h5 35. Qe2 Nf5 36. Nxf5 Rxf5 37. Qg2 Qh7 38. Rc2 Rf8 39. Rc7 Kh8 40. Rg1 Rg8 41. Qg6 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "8"]
[White "Schmakel, Sam A"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2449"]
[BlackElo "2178"]
[PlyCount "67"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 a6 6. Nc3 d6 7. d4 cxd4 8. Qxd4 Nf6 9. Bg5 e6 10. 0-0-0 Qc7 11. Bxf6 gxf6 12. Qxf6 Rg8 13. Rhe1 Be7 14. Qh6 Bd7 15. Qxh7 Rxg2 16. Nd5 Qc5 17. Qh8+ Bf8 18. Nf6+ Ke7 19. Nxd7 Kxd7 20. Ne5+ Ke8 21. Nd3 Qg5+ 22. Kb1 Rc8 23. h4 Qb5 24. Qf6 Qc4 25. c3 Bg7 26. Qf3 Rg6 27. h5 Rf6 28. Qg3 Bh6 29. Qxd6 Rd8 30. Qxd8+ Kxd8 31. Ne5+ Ke7 32. Nxc4 Rxf2 33. Ne5 Kf6 34. Ng4+ 1-0

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "9"]
[White "Thiel, Thomas"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2195"]
[BlackElo "2178"]
[PlyCount "48"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nc6 6. 0-0 d6 7. d4 cxd4 8. Nxd4 Nf6 9. Bg5 Be7 10. Ndb5 a6 11. Bxf6 gxf6 12. Nd4 Qc7 13. Bb3 Bd7 14. Re1 0-0-0 15. Nxc6 Bxc6 16. Nd5 exd5 17. exd5 Be8 18. c4 Kb8 19. Rc1 Bf8 20. Qd4 Bg7 21. c5 dxc5 22. Rxc5 Qd6 23. Rec1 Bd7 24. Rc7 Rc8 0-1

[Event "Titled Tuesday intern op 18th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.18"]
[Round "3"]
[White "Volovich, Vasily"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2177"]
[BlackElo "2178"]
[PlyCount "153"]
[EventDate "2023.07.18"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e6 5. Bd3 Be7 6. 0-0 Nc6 7. Bc2 e5 8. d4 0-0 9. dxe5 dxe5 10. Bg5 h6 11. Bxf6 Bxf6 12. Nbd2 Be6 13. Bb3 Qe7 14. Bxe6 Qxe6 15. Qb3 Rfe8 16. Nc4 g6 17. Rfd1 Bg7 18. Ne3 b6 19. Nd5 Rac8 20. Rd2 Kh7 21. Rad1 f5 22. Qa4 Rf8 23. Ne3 Rcd8 24. Rxd8 Rxd8 25. Rxd8 Nxd8 26. Qxa7 fxe4 27. Nd2 Qc6 28. Qe7 Ne6 29. Nxe4 Qxe4 30. Qxe6 Qb1+ 31. Kh2 Qxb2 32. Qf7 h5 33. Nd5 Qd2 34. Ne7 Qf4+ 35. Qxf4 exf4 36. Nd5 b5 37. g3 fxg3+ 38. Kxg3 Be5+ 39. f4 Bd6 40. Kf3 Kg7 41. Ke4 Kf7 42. f5 gxf5+ 43. Kxf5 b4 44. cxb4 cxb4 45. Nf4 h4 46. Nd5 Bc5 47. Nf4 Be7 48. Nd3 Bf8 49. Ne5+ Ke8 50. Ng6 Bc5 51. Nxh4 Kd7 52. Ke5 Bd6+ 53. Kd5 Bg3 54. Nf5 Bf2 55. h4 Ke8 56. h5 Kf7 57. Nd6+ Kg7 58. Ne4 Be1 59. Ke5 Kh6 60. Nf6 Bc3+ 61. Kf5 Bxf6 62. Kxf6 Kxh5 63. Kf5 Kh6 64. Kf6 Kh7 65. Kf7 Kh8 66. Ke6 Kg7 67. Kd5 Kf8 68. Kc4 Ke8 69. Kxb4 Kd8 70. Kb5 Kc8 71. Kb6 Kb8 72. Ka6 Ka8 73. a4 Kb8 74. a5 Ka8 75. Kb6 Kb8 76. a6 Ka8 77. a7 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "9"]
[White "Alvarez Leon, Luis"]
[Black "Bogaudinov, Rushan"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "2178"]
[BlackElo "1939"]
[PlyCount "75"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Be7 8. Bc4 0-0 9. 0-0 cxd4 10. cxd4 Nc6 11. Bb2 Na5 12. Bd3 Bd7 13. Re1 Rc8 14. Qe2 a6 15. Rad1 Ba4 16. Rc1 Qb6 17. Ne5 Nc6 18. Nc4 Qa7 19. d5 Nb4 20. Bb1 Bg5 21. Qg4 f6 22. Qxe6+ Kh8 23. Rc3 Rce8 24. Qg4 Nxd5 25. Rh3 Nf4 26. Rg3 Ng6 27. Nd6 Rd8 28. e5 Qb8 29. Qxa4 Nxe5 30. Qe4 Ng6 31. Nf5 Bf4 32. Rh3 Rfe8 33. Rxh7+ Kxh7 34. Ne7 Rxe7 35. Qxg6+ Kg8 36. Qh7+ Kf7 37. Bg6+ Kf8 38. Qh8# 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "7"]
[White "Alvarez Leon, Luis"]
[Black "Palacio, Igor Da Paz"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2178"]
[BlackElo "2172"]
[PlyCount "87"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 h6 6. Bh4 0-0 7. e3 c5 8. h3 Nc6 9. Be2 b6 10. d5 Na5 11. 0-0 a6 12. e4 g5 13. Bg3 Nh5 14. Bh2 Nf4 15. Bxf4 gxf4 16. Re1 e6 17. Bd3 Bxc3 18. bxc3 e5 19. Rb1 Bd7 20. Kh2 Rb8 21. Rg1 Kh8 22. g4 fxg3+ 23. Rxg3 Qf6 24. Qd2 Rg8 25. Qe3 Rg7 26. Rxg7 Kxg7 27. Nd2 Kh7 28. Qf3 Qe7 29. Nf1 b5 30. Ng3 Rb7 31. Nf5 Qf6 32. cxb5 axb5 33. Rg1 Rb8 34. Rg7+ Kh8 35. Rg3 Bxf5 36. exf5 Nc4 37. Bxc4 bxc4 38. Qg4 Qg5 39. Qxg5 hxg5 40. Rxg5 Rb2 41. Kg2 Rxa2 42. Rg4 Ra4 43. f6 Ra3 44. Rxc4 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "6"]
[White "Alvarez Leon, Luis"]
[Black "Skiadopoulos, Nikolaos"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2178"]
[BlackElo "1896"]
[PlyCount "45"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. c4 cxd4 5. exd4 d5 6. cxd5 Nf6 7. Bb5+ Bd7 8. Bc4 0-0 9. h3 b5 10. Bb3 a5 11. a3 a4 12. Ba2 Na6 13. Nc3 b4 14. axb4 Nxb4 15. 0-0 Nxa2 16. Rxa2 Qa5 17. Ne5 Be8 18. Nc6 Qc7 19. Rxa4 Rxa4 20. Qxa4 Nxd5 21. Nxd5 Qxc6 22. Qxc6 Bxc6 23. Nxe7+ 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "11"]
[White "Alvarez Leon, Luis"]
[Black "Tologontegin, Semetey"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2178"]
[BlackElo "2368"]
[PlyCount "72"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. Bg5 c5 4. e3 cxd4 5. exd4 Nc6 6. c3 d5 7. h3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Nbd2 Qb6 11. Rb1 0-0 12. 0-0 e6 13. Rfe1 Qc7 14. Qe3 Rfe8 15. Bh6 Bh8 16. Qg5 b5 17. a3 a5 18. Ne5 Nxe5 19. dxe5 Nd7 20. f4 b4 21. axb4 axb4 22. Rbc1 bxc3 23. bxc3 Ra2 24. Nf3 Rb8 25. Rb1 Bg7 26. Qh4 Rxb1 27. Rxb1 Bxh6 28. Qxh6 Qxc3 29. Ng5 Nf8 30. Nxh7 Qc5+ 31. Kh1 Nxh7 32. Rb8+ Nf8 33. f5 exf5 34. e6 Ra1+ 35. Kh2 Qc7+ 36. g3 Qc2+ 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "5"]
[White "Dargan, Paul AG"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2091"]
[BlackElo "2178"]
[PlyCount "94"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Qd8 9. Bd3 Be7 10. 0-0 0-0 11. Qe2 b6 12. Rad1 Bb7 13. Ne5 Nb4 14. Bb1 Nbd5 15. Bg5 Nxc3 16. bxc3 Rc8 17. Rd3 Be4 18. Bxf6 Bxd3 19. Qxd3 g6 20. Bxe7 Qxe7 21. Re1 Qa3 22. c4 Qxd3 23. Bxd3 Rfd8 24. Nf3 Kg7 25. g3 Rc7 26. h4 a6 27. a4 Rc6 28. Kg2 Rcd6 29. Bf1 f6 30. Rb1 h6 31. c5 bxc5 32. dxc5 Rc6 33. Rb6 Rxc5 34. Rxa6 e5 35. Ra7+ Kf8 36. a5 Rd1 37. a6 Ra1 38. Rb7 Rca5 39. Nd2 R5a2 40. Ne4 f5 41. Nf6 Rc1 42. a7 Rca1 43. Bc4 Rxa7 44. Nh7+ Ke8 45. Nf6+ Kf8 46. Nh7+ Ke8 47. Nf6+ Kf8 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "10"]
[White "Djokic, Mihailo"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2146"]
[BlackElo "2178"]
[PlyCount "101"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. Rg1 e5 7. Nb3 h5 8. h3 Be6 9. g4 hxg4 10. hxg4 Nfd7 11. g5 g6 12. Be3 Be7 13. Nd5 Bxd5 14. exd5 Nb6 15. a4 Qc7 16. Rg4 Rh1 17. Qf3 Rh8 18. a5 N6d7 19. Rc4 Nc5 20. Nxc5 dxc5 21. d6 Bxd6 22. 0-0-0 Nc6 23. Bxc5 Bxc5 24. Rxc5 Rd8 25. Rxd8+ Qxd8 26. Bc4 Qxg5+ 27. Kb1 Qe7 28. b4 e4 29. Qc3 Rh1+ 30. Ka2 Kf8 31. Bd5 Nd8 32. Rc7 Qd6 33. Bxe4 Qe6+ 34. Qc4 Qxc4+ 35. Rxc4 Rh2 36. f3 Ke7 37. Kb3 Kd6 38. Rc8 Kd7 39. Rxd8+ Kxd8 40. Bxb7 Rf2 41. b5 Kc7 42. bxa6 Kb8 43. Bd5 f5 44. c3 g5 45. Kb4 g4 46. fxg4 fxg4 47. c4 g3 48. c5 g2 49. c6 g1Q 50. c7+ Kxc7 51. a7 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "8"]
[White "Jankowiak, Tomasz"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B99"]
[WhiteElo "2216"]
[BlackElo "2178"]
[PlyCount "54"]
[EventDate "2023.07.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[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. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. g4 h6 11. Bxf6 Nxf6 12. h4 g6 13. Bd3 Bd7 14. Rhe1 0-0-0 15. e5 Ne8 16. Bxa6 bxa6 17. Qa8+ Qb8 18. Qxa6+ Qb7 19. Qc4+ Kb8 20. Ncb5 Rc8 21. Qb4 Bxb5 22. Nxb5 d5 23. Qa4 Rc4 24. Qa5 Bb4 25. Qd8+ Rc8 26. Rxd5 exd5 27. Qxd5 Qxd5 0-1

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.14"]
[Round "9"]
[White "Alvarez Leon, Luis"]
[Black "Condori Aranya, Edwin"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2212"]
[BlackElo "2124"]
[PlyCount "118"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. Bg5 c5 4. c3 Qb6 5. Qc1 d5 6. e3 Nc6 7. Be2 Nf6 8. Nbd2 0-0 9. 0-0 Bf5 10. dxc5 Qxc5 11. Nd4 Bd7 12. b4 Qd6 13. b5 Na5 14. N2b3 Nc4 15. Bxf6 Bxf6 16. Rd1 Qc7 17. Nf3 Nb6 18. Qa3 Rfc8 19. Rac1 e5 20. h3 Be6 21. Nfd2 Be7 22. Qa5 f5 23. Bf3 Bf8 24. g3 Qf7 25. Bg2 h6 26. Re1 g5 27. f4 gxf4 28. exf4 e4 29. Nd4 Bd7 30. Bf1 Kh7 31. Kh2 Bc5 32. N2b3 Bd6 33. Nd2 Qg7 34. Be2 Qf7 35. Rg1 Rc7 36. Nf1 Bc5 37. Ne3 Rac8 38. Rce1 Qf6 39. Rd1 Bxd4 40. cxd4 Rc3 41. Ng2 Rc2 42. Bf1 R8c3 43. Qxa7 Qg6 44. Bd3 exd3 45. Qxb7 Rc7 46. Qb8 Rc8 47. Qa7 Rg8 48. Rxd3 Rg7 49. Qa5 Nc4 50. Qa8 Qe6 51. a4 Ne3 52. Qa5 Nxg2 53. Rd2 Ne1 54. Rxc2 Nxc2 55. Qd2 Qe4 56. Rd1 Qf3 57. Rg1 Ne3 58. Qe1 Re7 59. Qb4 Ng4+ 0-1

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.13"]
[Round "7"]
[White "Alvarez Leon, Luis"]
[Black "Suasnabar, Jesus"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2212"]
[BlackElo "1847"]
[PlyCount "94"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 g6 9. b3 Bg7 10. Bb2 0-0 11. Nd2 Nbd7 12. Rad1 b6 13. f4 Bb7 14. Kh1 e5 15. fxe5 Nxe5 16. Bb1 Rfe8 17. Rde1 Neg4 18. Rf4 Bh6 19. Rxg4 Nxg4 20. Qxg4 Bxd2 21. Re2 Bh6 22. Nf5 Bf8 23. Qh4 Re5 24. Bxe5 dxe5 25. Ne3 Rd8 26. Nd5 Bxd5 27. exd5 b5 28. Bd3 bxc4 29. Bxc4 a5 30. Re1 Bg7 31. a4 Qd6 32. Qf2 Rd7 33. Qd2 Qc5 34. Qe2 Rd6 35. Rf1 Rd7 36. Qe1 Rd6 37. Qh4 Rd7 38. h3 Qd4 39. Qe1 Qc5 40. Bb5 Ra7 41. Qd2 Bf8 42. Rc1 Qd4 43. Qxd4 exd4 44. Rc4 Kg7 45. Rxd4 Bd6 46. Re4 Re7 47. Rxe7 Bxe7 1/2-1/2

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.13"]
[Round "8"]
[White "Aspiazu Sibri, Marlon Steven"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1835"]
[BlackElo "2212"]
[PlyCount "69"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. e4 c5 4. Nge2 Nc6 5. g3 e5 6. Bg2 Nge7 7. d3 0-0 8. Be3 d6 9. Qd2 Nd4 10. 0-0 Bh3 11. f3 Bxg2 12. Kxg2 f5 13. Bg5 Ne6 14. Be3 Rf7 15. Nd5 Nc6 16. Rab1 Qd7 17. b4 Raf8 18. b5 Ncd4 19. Nxd4 cxd4 20. Bg1 Nc5 21. Qe2 Qd8 22. Qd2 h5 23. Rf2 Kh7 24. Rbf1 Bh6 25. Qe2 f4 26. Kh1 Qa5 27. g4 Qa3 28. gxh5 Qxd3 29. hxg6+ Kxg6 30. Rg2+ Kh7 31. Qxd3 Nxd3 32. Bf2 Nxf2+ 33. Rfxf2 Rc8 34. Rc2 Rg7 35. Rxg7+ 1/2-1/2

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.12"]
[Round "6"]
[White "Aguirre Burgos, Flavio Jose"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1834"]
[BlackElo "2212"]
[PlyCount "18"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 Nc6 6. Nbd2 e5 7. e4 d6 8. c3 Bd7 9. b4 Qc8 1/2-1/2

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.11"]
[Round "5"]
[White "Alvarez Leon, Luis"]
[Black "Arias Gaviria, Mario Alexis"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2212"]
[BlackElo "2250"]
[PlyCount "120"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Be7 6. Nbd2 d5 7. b3 0-0 8. c4 bxc4 9. bxc4 dxc4 10. Nxc4 Nbd7 11. Bd2 Bd5 12. Ne3 Be4 13. Ba5 Qb8 14. Qd2 Qb7 15. Rfc1 Rac8 16. Ne5 Bxg2 17. Nxd7 Nxd7 18. Nxg2 c5 19. Rab1 Qa6 20. Bc3 Rfd8 21. Qe3 Nb6 22. Nf4 Nc4 23. Qf3 cxd4 24. Be1 Ba3 25. Rd1 e5 26. Nd5 Qe6 27. e4 f5 28. Nb4 fxe4 29. Qxe4 Nb2 30. Rd2 Bxb4 31. Rdxb2 Bxe1 32. Rxe1 Rc5 33. Rd2 Qd5 34. Qh4 Rf8 35. Qe7 Ra5 36. Rde2 Rxa2 37. Rxe5 Qf7 38. Qxf7+ Rxf7 39. Re8+ Rf8 40. Rxf8+ Kxf8 41. Rd1 Ra4 42. Kg2 Ke7 43. Kf3 Kd6 44. Ke4 Kc5 45. f4 a5 46. f5 Rc4 47. Ke5 Rc2 48. Ke6 Rxh2 49. Rc1+ Kb5 50. Kd5 d3 51. Rb1+ Ka6 52. g4 Rg2 53. Rb3 d2 54. Rd3 Kb5 55. Ke6 a4 56. g5 a3 57. Rd5+ Kc4 58. f6 gxf6 59. gxf6 Re2+ 60. Kd6 Rf2 0-1

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.11"]
[Round "4"]
[White "Martinez Maya, Steeven Orlando"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2152"]
[BlackElo "2212"]
[PlyCount "74"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Na6 8. d5 Nc5 9. Qc2 a5 10. Ne1 Ne8 11. Nd3 f5 12. Nxc5 dxc5 13. f3 Nd6 14. Bd2 Bd7 15. b3 f4 16. a3 b6 17. b4 Nb7 18. Rfb1 Re8 19. Nd1 Bf8 20. bxa5 Nxa5 21. a4 Bd6 22. Nf2 Qe7 23. Nd3 Ra7 24. Ra2 g5 25. Kh1 Kf7 26. Rg1 Raa8 27. g3 Rg8 28. Raa1 Qf6 29. gxf4 gxf4 30. Bxf4 exf4 31. e5 Bxe5 32. Nxe5+ Qxe5 33. Qxh7+ Rg7 34. Rxg7+ Qxg7 35. Qh5+ Qg6 36. Qe5 Rg8 37. Qxf4+ Qf6 0-1

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.10"]
[Round "3"]
[White "Alvarez Leon, Luis"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2212"]
[BlackElo "2570"]
[PlyCount "86"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Nb3 Ne5 8. Bg2 Nxc4 9. e4 d6 10. Qe2 Qb4 11. 0-0 Be7 12. f4 0-0 13. g4 a5 14. g5 Nd7 15. Kh1 a4 16. Nd4 Ndb6 17. a3 Qc5 18. Qd3 Re8 19. f5 Bf8 20. b4 axb3 21. Nxb3 Qc7 22. Qg3 g6 23. Nb5 Qd8 24. N5d4 Bg7 25. Ra2 Bd7 26. Raf2 d5 27. fxg6 fxg6 28. exd5 exd5 29. Rf7 Re7 30. R7f2 Qe8 31. Qh4 Rc8 32. Qg3 Ba4 33. Bh3 Rd8 34. Rf6 Bd7 35. Bg2 Rc8 36. Na5 Nxa5 37. Rxb6 Bxd4 38. Bxd5+ Kh8 39. Rbf6 Bc6 40. Bxc6 Nxc6 41. Qf4 Kg8 42. Qf3 Bxf6 43. gxf6 Rf7 0-1

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.10"]
[Round "2"]
[White "Fernandez Reyes, Lisandro"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2372"]
[BlackElo "2212"]
[PlyCount "94"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bd3 Nc6 7. Nge2 e5 8. d5 Nb4 9. Bb1 a5 10. Bg5 h6 11. Be3 h5 12. a3 Na6 13. Bc2 Bd7 14. Qd2 Nh7 15. 0-0 Bf6 16. Rab1 Bg5 17. f4 exf4 18. Nxf4 Bf6 19. Nd3 Bg7 20. Rf3 Qe7 21. Rbf1 b6 22. Nf4 Nc5 23. Nfe2 Bc8 24. Nd4 Ba6 25. Nc6 Qe8 26. e5 dxe5 27. b4 axb4 28. axb4 Nd7 29. b5 Bb7 30. d6 cxd6 31. Nd5 Bxc6 32. bxc6 Nc5 33. c7 e4 34. Rf4 Be5 35. Nxb6 Rc8 36. Nxc8 Qxc8 37. Bxc5 dxc5 38. Rxe4 Qxc7 39. Qd5 Bg7 40. Ref4 Qe7 41. Kh1 Bd4 42. Re4 Qg5 43. Ba4 Kg7 44. Re8 f5 45. Rxf8 Nxf8 46. Qb7+ Kh6 47. Qf7 Nh7 1/2-1/2

[Event "Guayaquil zt 2.4"]
[Site "Guayaquil"]
[Date "2019.04.09"]
[Round "1"]
[White "Alvarez Leon, Luis"]
[Black "Navarro Ariza, Justin Jeshua"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2212"]
[BlackElo "1779"]
[PlyCount "47"]
[EventDate "2019.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 Nc6 5. Bg2 d5 6. cxd5 exd5 7. d4 c4 8. 0-0 Be7 9. Bg5 0-0 10. b3 Ne4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Rfxd1 Rxd8 14. bxc4 dxc4 15. d5 Ne7 16. Ne5 c3 17. Rac1 f6 18. Nc4 Bg4 19. Kf1 Rac8 20. Ne3 Bh5 21. d6 c2 22. Nxc2 Nf5 23. Bh3 Bg6 24. e4 1-0

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.06"]
[Round "9"]
[White "Alvarez Leon, Luis"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2260"]
[BlackElo "2371"]
[PlyCount "94"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 b5 8. Qd2 Bb7 9. g4 h6 10. 0-0-0 Nc6 11. Nxc6 dxc6 12. h4 Be7 13. Rg1 Nd7 14. g5 hxg5 15. hxg5 g6 16. Qf2 c5 17. Kb1 c4 18. Bd4 Rh7 19. Qe1 b4 20. Ne2 a5 21. Qg3 Qxg3 22. Rxg3 a4 23. Nc1 Rc8 24. Bg1 Rh5 25. Be3 Bc5 26. Bd2 Nb6 27. Bf4 Ke7 28. Be5 Nd7 29. Bd4 Bxd4 30. Rxd4 Nb6 31. f4 Rh1 32. Be2 Rd8 33. Rxd8 Kxd8 34. e5 b3 35. axb3 axb3 36. Bf3 Bxf3 37. Rxf3 bxc2+ 38. Kxc2 Rh2+ 39. Kb1 Nd5 40. Rf1 Ke7 41. Rf3 Rd2 42. Rf1 Kd7 43. Rf3 Kc6 44. b3 c3 45. Nd3 Kb5 46. Ka1 Rd1+ 47. Ka2 Rxd3 0-1

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.05"]
[Round "8"]
[White "Alvarez Leon, Luis"]
[Black "Munoz Sanchez, Miguel Angel"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2260"]
[BlackElo "2311"]
[PlyCount "92"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 b5 13. Bb3 c5 14. Nd2 c4 15. Bc2 Ba6 16. a3 Nd7 17. Be3 Bf8 18. Nb1 Bb7 19. Nc3 a6 20. Kd2 Nc5 21. Rhb1 Bc8 22. b4 cxb3 23. Bxb3 Nxb3+ 24. Rxb3 Bd7 25. Rc1 Rec8 26. g3 Rc4 27. f4 f6 28. fxe5 fxe5 29. Kd3 Rac8 30. Rcb1 Bxa3 31. Rxa3 b4 32. Rxb4 Rxb4 33. h4 Rb2 34. Bd2 Bb5+ 35. Nxb5 axb5 36. Bc3 Rf2 37. Bd2 Rf3+ 38. Be3 b4 39. Rb3 Rc3+ 40. Rxc3 bxc3 41. Ke2 Rxg3 42. d6 Kf7 43. Bg5 Ke6 44. Be7 c2 45. Kd2 Rg2+ 46. Kc1 h6 0-1

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.04"]
[Round "6"]
[White "Burgos Figueroa, Carlos Ernesto"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2310"]
[BlackElo "2260"]
[PlyCount "91"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 Nd4 8. 0-0 d6 9. Nc1 h5 10. h3 Qb6 11. Rb1 Bd7 12. N3e2 Qa6 13. c3 Nxe2+ 14. Qxe2 Nc6 15. Qd2 Rc8 16. Bf4 Ne5 17. Rd1 b5 18. b3 Ke7 19. d4 cxd4 20. cxd4 Nc6 21. e5 d5 22. Nd3 Qb6 23. Bg5+ Kf8 24. Nc5 Be8 25. b4 Kg8 26. Bf1 Kh7 27. a3 a6 28. Qf4 Ra8 29. h4 a5 30. Bf6 axb4 31. axb4 Ra3 32. Bxg7 Kxg7 33. Qf6+ Kh7 34. Bd3 Qd8 35. Qf4 Qe7 36. Kg2 Na7 37. Re1 Kg7 38. Re3 Ra2 39. Rf3 Nc8 40. Qe3 Nb6 41. Rf6 Nc4 42. Qg5 Kg8 43. Rxg6+ Kf8 44. Rf6 Bd7 45. Bg6 Rg8 46. Qh6+ 1-0

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.04"]
[Round "7"]
[White "Warner, Delisle"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "2160"]
[BlackElo "2260"]
[PlyCount "46"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d6 4. Nc3 Nc6 5. e4 e5 6. Nge2 Bg7 7. d5 Ne7 8. Be3 0-0 9. Qd2 a6 10. 0-0-0 b5 11. c5 dxc5 12. Bxc5 Nd7 13. Be3 Bb7 14. d6 cxd6 15. Qxd6 Bc6 16. h4 h6 17. h5 g5 18. Ng3 Rc8 19. Kb1 Re8 20. a4 b4 21. Qxb4 Rb8 22. Qc4 Qa5 23. Bc5 Nxc5 0-1

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.03"]
[Round "5"]
[White "Alvarez Leon, Luis"]
[Black "Urbina, Ricardo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2260"]
[BlackElo "2229"]
[PlyCount "106"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bg4 5. Ne5 Bh5 6. c4 e6 7. Nc3 Nfd7 8. cxd5 exd5 9. Nd3 Bd6 10. Bf4 Be7 11. Be3 Bg6 12. Nf4 Nf6 13. h4 Qb6 14. Nxg6 hxg6 15. Qd2 Nbd7 16. Bf3 Qa6 17. Qc2 Nb6 18. b3 Nc8 19. Kf1 Nd6 20. Rd1 Qa5 21. Bg5 Kf8 22. Kg2 Re8 23. Bf4 Kg8 24. g4 Bf8 25. Be5 Qd8 26. e3 Qd7 27. Bxf6 gxf6 28. h5 gxh5 29. gxh5 Bh6 30. Rhg1 Kf8 31. Kf1 Qh3+ 32. Ke2 Qe6 33. Rd3 Ne4 34. Bxe4 dxe4 35. Rdd1 Re7 36. d5 Qf5 37. dxc6 Qxh5+ 38. Ke1 Qh2 39. Rd8+ Re8 40. Rxe8+ Kxe8 41. Qxe4+ Kf8 42. Rg2 Qh1+ 43. Ke2 Qh5+ 44. Kd2 bxc6 45. Qxc6 Qe5 46. Nd5 Qb2+ 47. Ke1 Bg5 48. Rh2 Rxh2 49. Qd6+ Kg7 50. Qxh2 Qxa2 51. Qd6 Qxb3 52. Ne7 Qb1+ 53. Ke2 Qb5+ 1/2-1/2

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.02"]
[Round "4"]
[White "Barros Rivadeneira, Cristhian"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2342"]
[BlackElo "2260"]
[PlyCount "55"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e5 7. Nc2 Be7 8. Nc3 Be6 9. Be3 Nbd7 10. Qd2 Rc8 11. b3 Qa5 12. Be2 0-0 13. 0-0 Rfe8 14. Rfc1 Bd8 15. Nd5 Bxd5 16. cxd5 Qxd2 17. Bxd2 Bb6+ 18. Kf1 Rc7 19. Ne3 Rec8 20. Nf5 Rxc1+ 21. Bxc1 Rc2 22. Nxd6 Bd4 23. Rb1 Nc5 24. Nf5 Nfd7 25. Nxd4 exd4 26. Bb2 d3 27. Bd1 Rd2 28. b4 1-0

[Event "La Libertad zt 2.3"]
[Site "La Libertad"]
[Date "2015.04.01"]
[Round "3"]
[White "Alvarez Leon, Luis"]
[Black "Guerra Tulcan, Lenin"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2260"]
[BlackElo "2360"]
[PlyCount "170"]
[EventDate "2015.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Nf6 9. Nc4 Qc7 10. f4 Bc5+ 11. Kh1 Ng4 12. Qf3 b5 13. Nxe5 Nxe5 14. fxe5 0-0 15. Qg3 Re8 16. e6 Re7 17. Bf4 Qa7 18. Bg5 Rxe6 19. Bf6 Rxf6 20. Rxf6 Bd4 21. Rd6 Be6 22. e5 Bxb2 23. Rb1 Ba3 24. Rxc6 Bf8 25. Qf3 Rd8 26. Rxe6 fxe6 27. Qh3 g6 28. Qxe6+ Qf7 29. Qxa6 Rd5 30. Bxb5 Rd4 31. Bd3 Rh4 32. Qf6 Qxf6 33. exf6 Bd6 34. h3 Kf7 35. Re1 Kxf6 36. Be4 Rf4 37. Bf3 Rb4 38. Bd5 Bg3 39. Rd1 h5 40. Kg1 h4 41. Kf1 Ke5 42. Ke2 Rf4 43. Bf3 Ra4 44. Bd5 Rf4 45. Rd3 g5 46. Bf3 Ra4 47. Bd5 Rf4 48. Kd2 Rd4 49. Bf3 Ra4 50. a3 Bf4+ 51. Kd1 Ra6 52. Bd5 Ra5 53. c4 Kf6 54. Kc2 Bd6 55. Kb2 Ra6 56. Bf3 Bf4 57. Bd1 Rb6+ 58. Bb3 Re6 59. Bd1 Re3 60. Rxe3 Bxe3 61. a4 Ke5 62. Kc3 Bc5 63. Bf3 Kd6 64. Kd3 Ke5 65. Bb7 Bb6 66. Ke2 Kf4 67. Bd5 Bc5 68. a5 Bb4 69. a6 Bc5 70. Bc6 Bb6 71. Kd3 Ke5 72. Be8 Ba7 73. Kc3 Bc5 74. Bh5 Kd6 75. Kd3 Ke5 76. Bg4 Ba7 77. Ke2 Kf4 78. Bc8 Bc5 79. Kd2 Ke5 80. Bb7 Ba7 81. Kc3 Bc5 82. Kb3 Ba7 83. Kb4 Kd6 84. Kb5 Bd4 85. Bf3 Ba7 1/2-1/2

[Event "Latin Cup 5th"]
[Site "Duran"]
[Date "2014.12.27"]
[Round "3"]
[White "Alvarez Leon, Luis"]
[Black "Vera Siguenas, Deivy Anthoni"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2276"]
[BlackElo "2455"]
[PlyCount "78"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e3 0-0 5. Nbd2 c5 6. c3 d6 7. Be2 b6 8. 0-0 Bb7 9. a4 a6 10. Qb3 Nbd7 11. Rfd1 Qc7 12. Ne1 Rfc8 13. Bf3 c4 14. Qc2 d5 15. Bxf6 Nxf6 16. g3 Nd7 17. Bg2 Re8 18. Nef3 Bc6 19. h4 Rad8 20. Nf1 a5 21. N1h2 Rb8 22. h5 b5 23. hxg6 hxg6 24. axb5 Rxb5 25. Ra2 Reb8 26. Nd2 e5 27. dxe5 Nxe5 28. Bf1 Qb6 29. Rb1 Bd7 30. e4 Bh6 31. Ndf3 dxe4 32. Nd4 e3 33. f4 Nc6 34. Bxc4 Nxd4 35. cxd4 Rc8 36. Qe2 Rxc4 37. Qxc4 Be6 38. d5 Rxd5 39. Qe4 Rd1+ 0-1

[Event "Intercoop tt 14th"]
[Site "Buenos Aires"]
[Date "1998.09.06"]
[Round "4"]
[White "Lotito, Gustavo"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "2240"]
[PlyCount "55"]
[EventDate "1998.10.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Be7 7. Bd3 a6 8. 0-0 0-0 9. Qe2 Nc6 10. Rd1 Qc7 11. e5 Nd7 12. Bf4 g6 13. Rac1 d5 14. h4 Qd8 15. g3 Re8 16. Qe3 Bf8 17. h5 Bg7 18. hxg6 fxg6 19. Kg2 Nf8 20. Rh1 Ne7 21. g4 Qb6 22. Bh6 Nc6 23. Bxg7 Kxg7 24. Qh6+ Kg8 25. Bxg6 Re7 26. Bb1 Rg7 27. g5 Nxd4 28. Nxd5 1-0

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alarcon Tirado, Cesar"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2100"]
[BlackElo "2265"]
[PlyCount "101"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Be3 b5 10. Nxc6 Qxc6 11. Re1 Be7 12. Bd4 0-0 13. Qg4 f6 14. Rad1 Bb7 15. Rd2 Rf7 16. f3 Rc8 17. Red1 Bf8 18. Ne2 Qc7 19. Bf2 Bc6 20. Kh1 Qa5 21. a3 b4 22. axb4 Bxb4 23. c3 Be7 24. Nd4 Bb7 25. Bg3 Qg5 26. Qxg5 fxg5 27. h3 h5 28. Nb3 d5 29. e5 Rb8 30. Nd4 Bc8 31. Bf2 Bf8 32. b4 Rc7 33. Ne2 Kf7 34. Bd4 Bd7 35. Nc1 Bb5 36. Re1 Be7 37. Nb3 Bc4 38. Na5 Bb5 39. Rf2 Kg6 40. g3 Rbc8 41. Re3 h4 42. gxh4 gxh4 43. Rg2+ Kh7 44. f4 Rf8 45. Rg4 Rf5 46. Nb3 g5 47. fxg5 Bxg5 48. Re1 Rg7 49. Nc5 Rg6 50. Kg2 Bc4 51. Kh1 1/2-1/2

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Bohorquez Trivino, Idelfonso"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2265"]
[BlackElo "2185"]
[PlyCount "67"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 Qb6 7. Nb3 d6 8. Be3 Qc7 9. Be2 Bd7 10. f4 Be7 11. Qd2 a6 12. g4 h6 13. 0-0-0 b5 14. Bf3 Rc8 15. Kb1 b4 16. Ne2 a5 17. Nbd4 Nxd4 18. Nxd4 a4 19. g5 hxg5 20. fxg5 Nh5 21. g6 Bf6 22. Qxb4 Rb8 23. Qa3 Qc5 24. Qd3 Qb4 25. b3 Be5 26. gxf7+ Ke7 27. Bc1 Nf4 28. Qd2 Qc5 29. Bb2 Ra8 30. b4 Qb6 31. a3 Rac8 32. Nf5+ Kf6 33. Nxd6 g5 34. Bxe5+ 1-0

[Event "Latacunga Munoz Vicuna cup"]
[Site "Latacunga"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Chacon, Jose"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2265"]
[PlyCount "110"]
[EventDate "1998.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 Nc6 8. Bc4 0-0 9. Bb3 Nxd4 10. Bxd4 b6 11. 0-0 Bb7 12. Qd3 e6 13. Rad1 Qe7 14. Rfe1 Rfd8 15. a4 Rd7 16. Be3 Qf8 17. a5 bxa5 18. Ba4 Rdd8 19. Bg5 h6 20. Bh4 g5 21. Bg3 d5 22. Qb5 Qb4 23. Bc7 Rdc8 24. Bxa5 Qxb5 25. Nxb5 Nxe4 26. c3 Bc6 27. b3 Bxb5 28. Bxb5 Bxc3 29. Bxc3 Nxc3 30. Ba6 Rcb8 31. Rd3 Rxb3 32. Ree3 Rb1+ 33. Kh2 Ne4 34. f3 Nc5 35. Ra3 Rc1 36. Re2 Kg7 37. Kg3 d4 38. Rb2 Rc3 39. Raa2 d3 40. Rd2 Rd8 41. Bb5 Rb8 42. Ba4 a5 43. Bd1 Rb5 44. Kf2 e5 45. Ke3 f5 46. Rab2 Rxb2 47. Rxb2 e4 48. Kd4 Rc1 49. fxe4 fxe4 50. Bg4 a4 51. Rb8 d2 52. Ra8 Kf6 53. Kd5 e3 54. Re8 a3 55. Bh5 Nd3 0-1

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Delgado Kuffo, Andres"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2265"]
[BlackElo "2085"]
[PlyCount "76"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Rb3 Qa5 11. Nb5 Qxd2+ 12. Kxd2 Rb8 13. c4 dxc4 14. Rb1 a6 15. Nd6+ Bxd6 16. exd6 cxd4 17. Nxd4 Nxd4 18. Bxd4 b5 19. Bxg7 Rg8 20. Bd4 Bb7 21. Rg1 f5 22. Bxc4 bxc4 23. Ba7 Be4 24. Rxb8+ Nxb8 25. Bxb8 Kd7 26. Ba7 Kxd6 27. Kc3 Bxg2 28. Kxc4 Bd5+ 29. Kb4 Rxg1 30. Bxg1 Bxa2 31. Kc3 Kd5 32. Kd3 Bb1+ 33. Ke2 Ke4 34. Be3 a5 35. Bb6 a4 36. Bc7 a3 37. Be5 a2 38. h4 h5 0-1

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Garcia, S1111"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2265"]
[PlyCount "80"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Bxd5 cxd5 16. Be3 Bg4 17. Qd3 Rae8 18. Nd2 f5 19. Qf1 Qh5 20. f4 Re6 21. Qf2 Rfe8 22. h4 R8e7 23. Kg2 Qe8 24. Nf1 h6 25. Kg1 Bh3 26. Bd2 Re2 27. Rxe2 Rxe2 28. Re1 Rxe1 29. Qxe1 Qxe1 30. Bxe1 Bxf1 31. Kxf1 h5 32. Ke2 Kf7 33. Kd3 Ke6 34. b3 a5 35. Bd2 Be7 36. Bc1 Kd7 37. c4 Kc6 38. c5 Bf6 39. a4 bxa4 40. bxa4 Bd8 1/2-1/2

[Event "Latacunga Munoz Vicuna cup"]
[Site "Latacunga"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Moreira Romero, Jairo"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2265"]
[BlackElo "2200"]
[PlyCount "79"]
[EventDate "1998.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. d3 d6 6. c3 Nf6 7. Nbd2 0-0 8. e4 Rb8 9. a4 a6 10. Qe2 b5 11. axb5 axb5 12. d4 Bg4 13. h3 Bxf3 14. Nxf3 e5 15. dxc5 dxc5 16. Nh2 Re8 17. Be3 Qe7 18. Rfd1 c4 19. Ng4 Nd7 20. Ra6 Rec8 21. Rd5 h5 22. Qd2 Rb7 23. Nh2 Nf8 24. h4 Nb8 25. Ra8 Ne6 26. Bh3 Re8 27. Ra5 Nc7 28. Bc5 Qf6 29. Rd6 Ne6 30. Bxe6 Rxe6 31. Rd8+ Kh7 32. Be3 Qe7 33. Nf3 f6 34. Ra8 Nc6 35. Rd5 Qf7 36. Kh2 Re8 37. Rxe8 Qxe8 38. Rd6 Nb8 39. Qd5 Qf7 40. Rd8 1-0

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Munoz Sotomayor, Hugo"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2265"]
[BlackElo "2205"]
[PlyCount "81"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nge7 8. Nb3 d6 9. 0-0 Bd7 10. a4 b6 11. f4 Nc8 12. Be3 Be7 13. g4 h6 14. Qe2 0-0 15. Rf3 Be8 16. Rh3 f6 17. f5 Bf7 18. Bxh6 Ne5 19. Bf4 g5 20. Bc1 Rb8 21. Nd4 Qd7 22. fxe6 Bxe6 23. Nf5 Bd8 24. Nd5 Ne7 25. Ndxe7+ Bxe7 26. Be3 Rfc8 27. Bd4 Bf8 28. b3 b5 29. axb5 axb5 30. Rd1 Qc6 31. Rc3 Qb7 32. Rxc8 Rxc8 33. h3 Qc6 34. Rd2 Ra8 35. Kf2 Ra2 36. Ne3 Be7 37. Nd5 Bxd5 38. exd5 Qb7 39. Be4 Bd8 40. Kg3 Bb6 41. Qxb5 1-0

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Valdez, A."]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2265"]
[PlyCount "37"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Nf6 6. 0-0 Be7 7. c3 0-0 8. d4 d5 9. e5 Ne4 10. Nbd2 f5 11. exf6 Nxf6 12. Ne5 cxd4 13. Nxc6 bxc6 14. cxd4 c5 15. Nf3 Qb6 16. Rd1 cxd4 17. Bf4 Ne4 18. Ne5 d3 19. Nxd3 1/2-1/2

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Alvarez Leon, Luis"]
[Black "Yepez Jaramillo, Marcos Vinicio"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2265"]
[PlyCount "29"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. Be3 e5 9. fxe5 dxe5 10. d5 Nd4 11. Be2 Nxe2+ 12. Qxe2 Ne8 13. h3 Bxf3 14. Rxf3 Nd6 15. Bc5 1/2-1/2

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Bastidas Rodriguez, Emilio Jose"]
[Black "Alvarez Leon, Luis"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2210"]
[BlackElo "2265"]
[PlyCount "86"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Qc7 8. 0-0-0 Nbd7 9. f4 h6 10. Bxf6 gxf6 11. Be2 h5 12. Kb1 Be7 13. Rhe1 b5 14. a3 Nb6 15. Bf3 Bd7 16. Qe2 Rb8 17. Bxh5 Qc5 18. Nf5 Bf8 19. e5 d5 20. exf6 b4 21. Ng7+ Kd8 22. Ne4 dxe4 23. Bxf7 Bd6 24. Bxe6 bxa3 25. Bxd7 Kxd7 26. Qxe4 Nc4 27. b3 a2+ 28. Ka1 Nd2 29. Qf5+ Kc6 30. Qxc5+ Bxc5 31. Rxd2 Rxh2 32. Re6+ Kb5 33. Kxa2 Rh1 34. c3 Rc1 35. Kb2 Rf1 36. g3 Rh8 37. b4 Bf2 38. Nf5 Rhh1 39. Nd6+ Ka4 40. Ne4 Be3 41. Rxa6+ Kb5 42. Ra5+ Kb6 43. Rd6+ Kc7 1-0

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Benavidez, Francisco"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2010"]
[BlackElo "2265"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 a5 10. b3 Nc5 11. Bb2 Bd7 12. Rad1 c6 13. e4 Qc7 14. Rfe1 Rfe8 15. Ba3 b6 16. f4 Rad8 17. Nf3 Bg4 18. h3 Bxf3 19. Bxf3 h5 20. Re2 Bh6 21. h4 Ng4 22. Qd2 Qc8 23. Qe1 Bg7 24. Bb2 Kh7 25. Kg2 Qc7 26. Qd2 Ne6 27. Na4 Nf6 28. f5 1/2-1/2

[Event "Latacunga Munoz Vicuna cup"]
[Site "Latacunga"]
[Date "1998.??.??"]
[Round "?"]
[White "Izquierdo, Patricio"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2265"]
[PlyCount "70"]
[EventDate "1998.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Be3 e5 7. d5 Ng4 8. Qd2 Nxe3 9. Qxe3 a5 10. Nge2 Na6 11. 0-0 Nc5 12. Bc2 Bd7 13. f4 exf4 14. Qxf4 Qe7 15. Qd2 Rae8 16. Rae1 Qe5 17. Kh1 a4 18. b4 axb3 19. axb3 Ra8 20. Ra1 Bg4 21. Rxa8 Rxa8 22. Nb5 c6 23. dxc6 bxc6 24. Nbd4 Bxe2 25. Nxe2 Ra2 26. Nc1 Nxe4 27. Qe3 Nf2+ 28. Rxf2 Rxc2 29. Rf1 Rc3 30. Qd2 Re3 31. h3 Qe4 32. Rd1 Be5 33. Kg1 c5 34. Qd5 Re1+ 35. Kf2 Qe3# 0-1

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Mera Cedeno, Angel"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2245"]
[BlackElo "2265"]
[PlyCount "100"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 d6 6. d4 a5 7. b5 Nbd7 8. Qc2 Re8 9. Nbd2 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Be2 c5 13. bxc6 bxc6 14. 0-0 Bf5 15. e4 Bc8 16. Rfd1 Qc7 17. c5 Be6 18. Nf3 Nh5 19. g3 h6 20. Rd6 Bh3 21. Rad1 Re7 22. Bc1 Rb8 23. Ne1 Nf6 24. Bxh6 Bxh6 25. Rxf6 Be6 26. Rf3 Rb4 27. Rfd3 Re8 28. Bf3 Qb8 29. Rd6 Rc4 30. Qe2 Rxc5 31. Bg4 Bf8 32. R6d2 Qc8 33. Bxe6 Qxe6 34. h4 Rc3 35. Rc2 Ra3 36. Nf3 Be7 37. Rd3 Rxd3 38. Qxd3 Rd8 39. Qc3 Qg4 40. Ne1 Rd1 41. Kh2 Qxe4 42. Ng2 Bb4 43. Qb2 Qd4 44. Ne3 Rd2 45. Rxd2 Bxd2 46. Qb8+ Kg7 47. Ng2 c5 48. f4 exf4 49. gxf4 c4 50. h5 gxh5 0-1

[Event "Latacunga Munoz Vicuna cup"]
[Site "Latacunga"]
[Date "1998.??.??"]
[Round "?"]
[White "Mera Cedeno, Angel"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2245"]
[BlackElo "2265"]
[PlyCount "94"]
[EventDate "1998.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. Nf3 Bf5 4. 0-0 e6 5. d3 Bd6 6. Nc3 Nd7 7. e4 Bg6 8. Nh4 Ne7 9. f4 Qb6+ 10. Kh1 f5 11. a4 Bf7 12. b4 0-0 13. Rb1 Qd8 14. Qe1 Bc7 15. Bd2 Nf6 16. Nf3 h6 17. h3 Kh8 18. Nh2 Bh5 19. e5 Nh7 20. g4 Be8 21. Ne2 Qd7 22. Nd4 g6 23. Bf3 Bf7 24. a5 a6 25. Rg1 Rae8 26. Rg2 Bd8 27. Qg1 Rg8 28. c4 Ref8 29. b5 axb5 30. cxb5 c5 31. Nb3 b6 32. axb6 Bxb6 33. Nxc5 Qc7 34. Be3 fxg4 35. Nxg4 Nf5 36. Nxe6 Bxe3 37. Nxc7 Bxg1 38. Rgxg1 h5 39. e6 hxg4 40. exf7 Rxf7 41. hxg4 Ne3 42. Bxd5 Rxc7 43. b6 Nxd5 44. bxc7 Nxc7 45. Rgc1 Nd5 46. f5 gxf5 47. gxf5 Nhf6 0-1

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2330"]
[BlackElo "2265"]
[PlyCount "38"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. 0-0 Nf6 10. h3 Bh5 11. Qb3 Qb4 12. Qxb4 Bxb4 13. Rd1 0-0 14. a3 Bxc3 15. bxc3 Nd5 16. Bd2 Bxf3 17. Bxf3 Na5 18. Rab1 b6 19. Rb5 Rad8 1/2-1/2

[Event "Latacunga Munoz Vicuna cup"]
[Site "Latacunga"]
[Date "1998.??.??"]
[Round "?"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Alvarez Leon, Luis"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2330"]
[BlackElo "2265"]
[PlyCount "33"]
[EventDate "1998.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 a5 7. a3 c5 8. Bb2 Nbd7 9. a4 cxd4 10. Nxd4 Nc5 11. Nd2 Bd7 12. e4 Rc8 13. h3 h5 14. Re1 Nh7 15. N2f3 Qb6 16. Ra2 Rfd8 17. Nd2 1/2-1/2

[Event "ECU-ch"]
[Site "Quito"]
[Date "1998.??.??"]
[Round "?"]
[White "Ricaurte Lopez, Juan Carlos"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2390"]
[BlackElo "2265"]
[PlyCount "174"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ECU"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Qa5 4. Nf3 Nc6 5. Bc4 Nf6 6. Qe2 d6 7. h3 g6 8. 0-0 dxc3 9. Nxc3 Bg7 10. Nd5 0-0 11. Bg5 Be6 12. Rfd1 Rfe8 13. a3 Rac8 14. b4 Qd8 15. Rac1 h6 16. Bh4 g5 17. Bg3 Nd7 18. Bb5 a6 19. Ba4 b5 20. Bb3 Nde5 21. Nxe5 Nxe5 22. a4 Bxd5 23. Bxd5 e6 24. Bb3 Qd7 25. axb5 Rxc1 26. Rxc1 axb5 27. f4 gxf4 28. Bxf4 Ra8 29. Be3 Qb7 30. Qc2 Ra3 31. Bd4 Qe7 32. Bb2 Ra8 33. Kh1 Qg5 34. Rd1 Qg3 35. Bc1 Kh8 36. Bb2 Rg8 37. Qc3 Qf4 38. Qc2 Bf8 39. Qe2 Qg3 40. Ba2 Bg7 41. Rf1 Qg6 42. Rf4 Rc8 43. Rf1 Nc4 44. Bc1 Be5 45. Qf3 Rg8 46. Bb1 Rg7 47. Bd3 Kh7 48. Rf2 f6 49. Rc2 Rc7 50. Qf2 Kg7 51. g4 Qf7 52. Qh4 Qg6 53. Qf2 d5 54. Qe2 d4 55. Qe1 Bd6 56. Qf2 e5 57. Qe1 Kh7 58. Ra2 Bf8 59. Ra8 Qf7 60. Rb8 Rb7 61. Rc8 Bg7 62. Qf1 Qd7 63. Rc5 Nd6 64. Rd5 Rb6 65. Bd2 Qc8 66. Rc5 Qa8 67. Rc7 Rb7 68. Rxb7 Qxb7 69. Qc1 Nc4 70. Be1 Qa6 71. Qc2 Kh8 72. h4 Qa1 73. Qb1 Qa3 74. Kg2 Bf8 75. Kf2 Nb2 76. Bxb5 Bxb4 77. Bxb4 Qxb4 78. Bf1 Qd2+ 79. Kg3 Qf4+ 80. Kh3 Qf3+ 81. Kh2 Qf2+ 82. Kh3 d3 83. Bg2 d2 84. Qxb2 Qe3+ 85. Kh2 d1Q 86. Qb8+ Kg7 87. Qb7+ Kg8 0-1

[Event "Latacunga Munoz Vicuna cup"]
[Site "Latacunga"]
[Date "1998.??.??"]
[Round "?"]
[White "Ricaurte Lopez, Juan Carlos"]
[Black "Alvarez Leon, Luis"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2390"]
[BlackElo "2265"]
[PlyCount "97"]
[EventDate "1998.05.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Nf3 g6 6. 0-0 Bg7 7. h3 Nc6 8. Bf4 Nf6 9. Na3 0-0 10. Qe2 Nh5 11. Bg5 h6 12. Be3 e5 13. Rad1 Qe7 14. Nh2 Be6 15. Bc4 Rfd8 16. Rd2 Rd7 17. Rfd1 Rad8 18. Qf3 Qf6 19. Ng4 Qxf3 20. gxf3 Nf4 21. Bxe6 fxe6 22. Nb5 h5 23. Nh2 d5 24. Nxa7 Nxa7 25. Bxa7 d4 26. Kf1 Ra8 27. Bc5 Rxa2 28. Ba3 b6 29. Ke1 Rc7 30. cxd4 exd4 31. Bd6 Rf7 32. Bxf4 Rxf4 33. Rc1 e5 34. Rc6 Rf6 35. Rxf6 Bxf6 36. f4 exf4 37. Nf3 g5 38. e5 Be7 39. Rxd4 Rxb2 40. Kf1 b5 41. Rd7 Kf7 42. Nd4 f3 43. Nxf3 Ke6 44. Rb7 Bc5 45. Nxg5+ Kxe5 46. Rf7 b4 47. Nf3+ Ke6 48. Ng5+ Kd5 49. Rf5+ 0-1

