[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "1"]
[White "Bosco, Giuliana"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1686"]
[BlackElo "1934"]
[PlyCount "56"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 Nge7 7. Bxc5 d6 8. Be3 Qa5 9. Qd2 0-0 10. Nge2 b5 11. 0-0 b4 12. Nd1 Rb8 13. Bh6 d5 14. Bxg7 Kxg7 15. Ne3 dxe4 16. Bxe4 Ba6 17. Bg2 Rfd8 18. Ng4 Qf5 19. Qh6+ Kg8 20. Qe3 Qxg4 21. Bf3 Qf5 22. Nf4 Qe5 23. Qd2 Nd4 24. Bg2 Bb7 25. Rfe1 Qc7 26. c3 bxc3 27. bxc3 Bxg2 28. cxd4 Ba8 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "3"]
[White "Bramajo, Renzo"]
[Black "Vallejos, Lucas"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2032"]
[BlackElo "1934"]
[PlyCount "89"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. h4 h5 5. e3 Bg7 6. Ne2 b6 7. Nf4 Bb7 8. Be2 Nc6 9. Nd2 Qe7 10. Bf3 Na5 11. c3 Bxf3 12. Qxf3 Nc6 13. b4 a6 14. Nd5 Qd8 15. Qe4+ Ne7 16. Nxe7 Qxe7 17. Qxa8+ Qd8 18. Qxd8+ Kxd8 19. 0-0 f5 20. e4 Bh6 21. Rad1 f4 22. Nf3 d6 23. e5 d5 24. Rfe1 Ke7 25. Rd2 Ke6 26. a4 c6 27. b5 cxb5 28. axb5 a5 29. Rc1 Rc8 30. Rdc2 Rc4 31. Nd2 Rc8 32. f3 Bf8 33. c4 dxc4 34. Rxc4 Rb8 35. Rc8 Rxc8 36. Rxc8 Be7 37. Rc7 Bxh4 38. Rc6+ Kd5 39. Rxb6 Kxd4 40. Rc6 Be1 41. Nb3+ Kd5 42. Rc1 Bb4 43. b6 a4 44. b7 axb3 45. b8Q 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "5"]
[White "Llanos, Walter"]
[Black "Vallejos, Lucas"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2049"]
[BlackElo "1934"]
[PlyCount "147"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 0-0 8. h3 Nc6 9. Be3 a6 10. 0-0 Ne5 11. f4 Ned7 12. Qf3 Nc5 13. f5 b5 14. Rad1 Bb7 15. Bd5 Nxd5 16. Nxd5 Bxd5 17. exd5 Nd7 18. Nc6 Ne5 19. Qe4 Qd7 20. fxg6 hxg6 21. Bd4 f5 22. Qe2 Nxc6 23. Bxg7 Kxg7 24. dxc6 Qxc6 25. Qxe7+ Rf7 26. Qxd6 Qxc2 27. Qe5+ Kg8 28. Rd6 Kh7 29. Rf4 Qc1+ 30. Kh2 g5 31. Rxf5 Raf8 32. Rd7 Rxd7 33. Rxf8 Qc7 34. Qxc7 Rxc7 35. Rf6 Rc2 36. Rxa6 Rxb2 37. Kg3 b4 38. Kf3 Kg7 39. g3 Rc2 40. Kg4 Rc3 41. Ra5 Kf6 42. Rf5+ Ke6 43. Ra5 b3 44. axb3 Rxb3 45. Rxg5 Kf6 46. Rf5+ Kg6 47. Rf3 Rb4+ 48. Rf4 Rb3 49. Ra4 Rb6 50. Ra5 Rb4+ 51. Kf3 Rb6 52. Ra3 Rc6 53. h4 Rb6 54. g4 Rc6 55. Ra4 Rc3+ 56. Kf4 Rc6 57. Re4 Rf6+ 58. Kg3 Rf8 59. Re6+ Kg7 60. Ra6 Rf7 61. g5 Rb7 62. Kg4 Rc7 63. Kh5 Rb7 64. Rg6+ Kh7 65. Ra6 Kg7 66. Rf6 Ra7 67. Kg4 Ra4+ 68. Rf4 Ra1 69. h5 Rg1+ 70. Kf5 Rh1 71. Ra4 Rxh5 72. Ra7+ Kf8 73. Kf6 Kg8 74. g6 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Vallejos, Lucas"]
[Black "Frutos, Facundo Sebastian"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1934"]
[PlyCount "120"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Nbd7 8. g3 Bxf1 9. Kxf1 g6 10. Kg2 Bg7 11. Nf3 0-0 12. Re1 Ng4 13. Bf4 Qb6 14. Re2 Rfb8 15. Rc1 Nge5 16. Bxe5 Nxe5 17. Nxe5 Bxe5 18. Rcc2 Bd4 19. b3 Qb4 20. Na4 Ra5 21. Qd2 Qb5 22. Nc3 Qd7 23. Nd1 Bg7 24. Ne3 Rba8 25. Nc4 R5a6 26. f4 Bd4 27. h3 Qa7 28. g4 e6 29. dxe6 fxe6 30. e5 Qb7+ 31. Kh2 dxe5 32. Nxe5 Qa7 33. Nf3 Rd8 34. Nxd4 cxd4 35. Qd3 Rad6 36. b4 Qb8 37. b5 Rb6 38. Re5 Rd5 39. a4 Rxe5 40. fxe5 Qxe5+ 41. Qg3 Qxg3+ 42. Kxg3 e5 43. Kf3 Kf7 44. Ke4 Ke6 45. Rc6+ Rxc6 46. bxc6 Kd6 47. c7 Kxc7 48. Kxe5 d3 49. a5 d2 50. a6 d1Q 51. a7 Qd6+ 52. Ke4 Qa6 53. a8Q Qxa8+ 54. Kf4 Kd6 55. Kg5 Qb7 56. Kh6 Ke5 57. h4 g5 58. hxg5 Kf4 59. Kh5 Qf7+ 60. g6 Qxg6+ 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "2"]
[White "Vallejos, Lucas"]
[Black "Palilla, Diego"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1934"]
[BlackElo "1819"]
[PlyCount "51"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 Ng6 11. Bg3 Bxd2 12. Qxd2 d6 13. Bf3 Rb8 14. Qa5 a6 15. Rac1 b6 16. Qh5 Ne5 17. Bxe5 dxe5 18. Bd5 g6 19. Qf3 Be6 20. Rfd1 Rfd8 21. h3 Kg7 22. Qe4 f6 23. Rd3 Bxd5 24. Rxd5 Rxd5 25. cxd5 Qb4 26. Qxb4 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Vallejos, Lucas"]
[Black "Sanchez, Abril"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1934"]
[BlackElo "1721"]
[PlyCount "129"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. Bg2 c5 11. dxc5 Bxc5 12. Qc2 Ba6 13. Nc3 Qe7 14. b3 cxb3 15. axb3 Bb7 16. Na4 Bd4 17. Rb1 Rbc8 18. Qd3 Rfd8 19. Qb5 Bxg2 20. Kxg2 Rb8 21. Qa6 Rd6 22. Ba3 Rxa6 23. Bxe7 Nd5 24. Bg5 f6 25. Bd2 Rc6 26. e3 Be5 27. e4 Nb4 28. Be3 a6 29. Rfc1 Rbc8 30. Rc5 Nd3 31. Rxc6 Rxc6 32. Rd1 Nb4 33. Nc5 Kf7 34. Rd7+ Kg6 35. Re7 Nc2 36. Nxe6 Nxe3+ 37. fxe3 f5 38. Nf4+ Bxf4 39. exf4 fxe4 40. Rxe4 Rb6 41. b4 Kf5 42. Re5+ Kf6 43. Ra5 Rxb4 44. Rxa6+ Kf5 45. Ra5+ Kf6 46. h4 g6 47. h5 gxh5 48. Rxh5 Kg6 49. Rg5+ Kf6 50. Kh3 h6 51. Ra5 Rb6 52. Kg4 Kg6 53. Kh4 Rc6 54. g4 Rb6 55. f5+ Kg7 56. Re5 Kf6 57. Rc5 Ra6 58. Kh5 Kg7 59. Rc7+ Kg8 60. Re7 Rb6 61. Re6 Rb1 62. Rxh6 Kg7 63. Kg5 Rb7 64. Rc6 Re7 65. f6+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Chiguay, Tomas Agustin"]
[Black "Vallejos, Lucas"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1694"]
[BlackElo "1934"]
[PlyCount "132"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Be2 Nf6 5. Nc3 Bc6 6. d3 Nbd7 7. Bg5 e6 8. Qd2 Be7 9. 0-0-0 b5 10. h4 b4 11. Nb1 Rb8 12. Ne1 Qa5 13. f4 Qxa2 14. e5 dxe5 15. fxe5 Nxe5 16. d4 cxd4 17. Qxd4 Ned7 18. Bc4 h6 19. Bxa2 hxg5 20. Nf3 g4 21. Ne5 Nxe5 22. Qxe5 0-0 23. Bxe6 Rb5 24. Bd5 Nxd5 25. Rxd5 Bf6 26. Rxb5 Bxe5 27. Rxe5 Bxg2 28. Rg1 Bf3 29. Nd2 f6 30. Ra5 Rf7 31. Nxf3 gxf3 32. Rf1 b3 33. Rxf3 bxc2 34. Kxc2 Rc7+ 35. Rc3 Rd7 36. Rh5 Kf7 37. Rhc5 Kg6 38. Rc7 Rd4 39. h5+ Kxh5 40. Rxg7 Kh6 41. Rcc7 a5 42. Rh7+ Kg6 43. Rcg7+ Kf5 44. Ra7 a4 45. Rh5+ Kg6 46. Rha5 Rc4+ 47. Kb1 f5 48. Rxa4 Rc5 49. R7a6+ Kg5 50. R4a5 Rc7 51. Rd5 Rf7 52. Raa5 Kg4 53. b4 f4 54. Ra2 f3 55. Rdd2 Rb7 56. Rab2 Kg3 57. b5 Kf4 58. b6 Ke3 59. Rf2 Rxb6 60. Rxb6 Kxf2 61. Rf6 Ke2 62. Kc2 f2 63. Re6+ Kf3 64. Rf6+ Ke2 65. Re6+ Kf3 66. Rf6+ Ke2 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Suarez, Agustina"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "1934"]
[PlyCount "84"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. Nc3 0-0 8. Nf3 Nc6 9. h3 a6 10. Be3 b5 11. a3 Bb7 12. Re1 Rc8 13. Nd5 e6 14. Nxf6+ Bxf6 15. Qd2 Bxb2 16. Rab1 Bxa3 17. Bg5 f6 18. Bh6 Re8 19. c3 Ne5 20. Nxe5 dxe5 21. Rb3 Bc5 22. Qe2 Bf8 23. Bxf8 Rxf8 24. Qf3 f5 25. Qe3 f4 26. Qf3 Rf7 27. Qg4 Qxd3 28. Qxe6 Qc4 29. Ra3 Qxe6 30. f3 Qb6+ 31. Kh2 Qf2 32. Rg1 Rd8 33. Raa1 Rd2 34. Raf1 Qg3+ 35. Kh1 Rc7 36. Rc1 b4 37. c4 b3 38. Rgd1 b2 39. Rb1 Rxd1+ 40. Rxd1 Rxc4 41. Rd2 Rc1+ 42. Rd1 Rxd1# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Vallejos, Lucas"]
[Black "Yujnovsky, German"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1934"]
[BlackElo "1626"]
[PlyCount "58"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 a6 11. Ng5 Qe7 12. Qe1 Nd4 13. e5 dxe5 14. fxe5 Nd7 15. Nxh7 Kxh7 16. Rxf8 Bxf8 17. Qg3 Qg7 18. Qh3+ Kg8 19. Be3 Nxe5 20. Be4 Nxc4 21. Rf1 Nxe3 22. Qxe3 Nf5 23. Qg5 Be7 24. Qd2 Qd4+ 25. Qxd4 cxd4 26. Na4 Rb8 27. Nb6 Bc5 28. Na4 Ba7 29. Kh1 b5 0-1

[Event "Santa Fe Litoral op"]
[Site "Santa Fe"]
[Date "2018.10.27"]
[Round "4.9"]
[White "Vallejos, Lucas"]
[Black "Gomez, Carlos David"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1935"]
[BlackElo "2335"]
[PlyCount "102"]
[EventDate "2018.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[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 e5 8. h3 exd4 9. Nxd4 Nc5 10. e4 Re8 11. Re1 Bd7 12. b3 a5 13. Rb1 Qc8 14. Kh2 Re5 15. h4 h6 16. Kg1 Bh3 17. Bh1 a4 18. b4 Ne6 19. Nxe6 Bxe6 20. Nd5 Bxd5 21. cxd5 Qd7 22. Bb2 Re7 23. Bg2 Rae8 24. f3 Nh5 25. Bxg7 Kxg7 26. Qd4+ Kh7 27. g4 Nf4 28. Qd2 g5 29. Kf2 Re5 30. hxg5 hxg5 31. Rh1+ Kg8 32. Rh6 Qe7 33. Rbh1 Ng6 34. R6h5 Qf6 35. Kg3 c6 36. dxc6 bxc6 37. Bf1 d5 38. Bd3 Qd6 39. Kf2 dxe4 40. fxe4 Rd8 41. R1h3 Qf6+ 42. Rf3 Nf4 43. Kg1 Qe6 44. Rxg5+ Rxg5 45. Qxf4 Rxg4+ 46. Rg3 Rxg3+ 47. Qxg3+ Qg6 48. Qxg6+ fxg6 49. Bc2 a3 50. Bb3+ Kg7 51. Kf2 Rd4 0-1

[Event "Santa Fe Litoral op"]
[Site "Santa Fe"]
[Date "2018.10.26"]
[Round "2.3"]
[White "Vallejos, Lucas"]
[Black "Acosta, Pablo Ismael"]
[Result "0-1"]
[ECO "A95"]
[WhiteElo "1935"]
[BlackElo "2464"]
[PlyCount "102"]
[EventDate "2018.10.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Ne4 9. Bf4 f5 10. Nc3 Nd7 11. Ne5 Bf6 12. Nxd7 Bxd7 13. Rad1 Qe7 14. Nxe4 fxe4 15. c5 Rf7 16. Bd6 Qe8 17. f4 Be7 18. Be5 Qc8 19. e3 a5 20. Qb3 Bd8 21. Rf2 Bc7 22. Bxc7 Qxc7 23. Bf1 b6 24. Qxb6 Qxb6 25. cxb6 Rff8 26. b7 Ra7 27. Rc1 Rxb7 28. Rc5 Ra8 29. Rfc2 h6 30. Kf2 g5 31. Ke1 Kf7 32. Kd1 Ke7 33. Kc1 Kd6 34. Rf2 a4 35. Be2 a3 36. Bd1 gxf4 37. gxf4 axb2+ 38. Rxb2 Rba7 39. Bb3 Rg8 40. Rd2 Bc8 41. Rcc2 Ba6 42. Rg2 Rag7 43. Rxg7 Rxg7 44. Ba4 Bc4 45. Bb3 Rg1+ 46. Kd2 Bd3 47. Rb2 Rh1 48. Kc3 Re1 49. Rg2 Rxe3 50. Rg6 Rf3 51. Rxh6 Bb5+ 0-1

[Event "Parana Dos Orillas 7th"]
[Site "Parana"]
[Date "2018.08.04"]
[Round "3.7"]
[White "Penafiel, Horacio"]
[Black "Vallejos, Lucas"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2168"]
[BlackElo "1928"]
[PlyCount "164"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 d5 7. 0-0 Bb7 8. Ng3 Nbd7 9. cxd5 exd5 10. a3 Bxc3 11. bxc3 Re8 12. f3 c5 13. Ra2 Qc7 14. Re2 g6 15. e4 h5 16. e5 h4 17. Nh1 Nh7 18. f4 cxd4 19. cxd4 f5 20. exf6 Ndxf6 21. Bxg6 Ba6 22. Rxe8+ Rxe8 23. Bxe8 Bxf1 24. Bg6 Nf8 25. Bf5 Be2 26. Qc2 Qxc2 27. Bxc2 Ne4 28. Nf2 Nd6 29. f5 Nb5 30. Bb2 Kf7 31. Nd3 Bxd3 32. Bxd3 Nd6 33. g4 hxg3 34. hxg3 Kf6 35. g4 Kg5 36. Be2 Kf4 37. Kg2 Ke3 38. Bf3 Nc4 39. Bc1+ Kxd4 40. Bh6 Nh7 41. Kf2 Nxa3 42. Bg7+ Kc5 43. g5 Nxg5 44. Bf8+ Kd4 45. Bxa3 Ke5 46. Bb2+ Kxf5 47. Bxd5 b5 48. Ke3 a5 49. Bb3 a4 50. Bc2+ Ke6 51. Kd4 Kd6 52. Ba3+ Kc6 53. Bd1 Ne6+ 54. Ke5 Nc5 55. Bf3+ Kb6 56. Kd4 Na6 57. Be7 Kc7 58. Bf8 Kb6 59. Bg7 Kc7 60. Kd5 Kd7 61. Bf8 Kc7 62. Bd6+ Kb6 63. Kd4 Nc7 64. Bb4 Na6 65. Bd6 Nc7 66. Bc5+ Ka5 67. Be7 Na6 68. Bd8+ Kb4 69. Bb7 Nb8 70. Be7+ Kb3 71. Bd5+ Kb2 72. Kd3 Nd7 73. Be6 Ne5+ 74. Kd2 Nc4+ 75. Kd3 a3 76. Bf6+ Kb3 77. Bd4 a2 78. Bc3 Ka3 79. Ba1 Nb2+ 80. Kc2 Na4 81. Bd7 Nc5 82. Bxb5 Nb3 1/2-1/2

[Event "Parana Dos Orillas 7th"]
[Site "Parana"]
[Date "2018.08.04"]
[Round "4.8"]
[White "Vallejos, Lucas"]
[Black "Fontanini, Jorge"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1928"]
[BlackElo "2029"]
[PlyCount "40"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. f3 d5 4. Bf4 e6 5. e3 Bd6 6. Nh3 0-0 7. Bd3 c5 8. Bxd6 Qxd6 9. Qd2 Nc6 10. Bb5 a6 11. Bxc6 bxc6 12. 0-0 Rb8 13. Na4 cxd4 14. exd4 Qb4 15. Nc3 c5 16. Rad1 cxd4 17. Qxd4 Qxd4+ 18. Rxd4 Rxb2 19. Rd2 Bd7 20. Nf4 d4 0-1

[Event "Cordoba IRT Jesus Maria 2nd"]
[Site "Cordoba"]
[Date "2018.06.24"]
[Round "5.2"]
[White "Vallejos, Lucas"]
[Black "Vazquez, Juan1111"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1931"]
[BlackElo "1384"]
[PlyCount "57"]
[EventDate "2018.06.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 Ne4 8. 0-0 Nd7 9. Nc3 Ndf6 10. Ne5 Nxc3 11. Bxc3 c6 12. b4 Bd7 13. c5 Qc7 14. a4 b6 15. Rfc1 Rfc8 16. Bd2 bxc5 17. bxc5 Rab8 18. Rab1 Rxb1 19. Rxb1 Rb8 20. Nxd7 Rxb1+ 21. Qxb1 Nxd7 22. e3 e5 23. Bh3 Nf6 24. f3 e4 25. f4 h6 26. a5 a6 27. Qb6 Qxb6 28. axb6 Bd8 29. Ba5 1-0

[Event "Cordoba IRT Jesus Maria 2nd"]
[Site "Cordoba"]
[Date "2018.06.20"]
[Round "3.1"]
[White "Hutt, Alejandro Gabriel"]
[Black "Vallejos, Lucas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2017"]
[BlackElo "1931"]
[PlyCount "43"]
[EventDate "2018.06.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qb6 7. dxc5 Bxc5 8. Qd2 Bxf2+ 9. Qxf2 Qxb2 10. Kd2 Qxa1 11. Bb5 Qxh1 12. Qc5 Qxg2+ 13. Ne2 Qxg5+ 14. Nxg5 Nc6 15. Qd6 Nb6 16. Nd4 Nc4+ 17. Bxc4 Nxd4 18. Bd3 h6 19. Nxf7 Rf8 20. Nh8 Nf3+ 21. Kd1 Nxe5 22. Qxe5 1-0

[Event "Cordoba IRT Jesus Maria 2nd"]
[Site "Cordoba"]
[Date "2018.06.20"]
[Round "2.2"]
[White "Vallejos, Lucas"]
[Black "Piana, Claudio"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1931"]
[BlackElo "1549"]
[PlyCount "81"]
[EventDate "2018.06.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[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. Nge2 Nbd7 6. Ng3 c5 7. d5 a6 8. Be2 Rb8 9. Be3 Ne5 10. f3 Qa5 11. f4 Neg4 12. Bxg4 Nxg4 13. Bd2 h5 14. h3 Nh6 15. 0-0 0-0 16. a3 Bd7 17. Qe2 Qc7 18. Rae1 b5 19. e5 h4 20. Nh1 Nf5 21. e6 fxe6 22. dxe6 Bc6 23. Nd5 Bxd5 24. cxd5 Bxb2 25. Qg4 Kg7 26. Kh2 Bxa3 27. Bc3+ Kh7 28. g3 b4 29. Ba1 b3 30. gxh4 b2 31. h5 Rf6 32. hxg6+ Kg7 33. Ng3 Nxg3 34. Qxg3 bxa1Q 35. Rxa1 Rb2+ 36. Kh1 Bb4 37. Qh4 Rxg6 38. Rg1 Qb7 39. Rxg6+ Kxg6 40. Qg5+ Kh7 41. Qh5+ 1-0

[Event "Cordoba Jesus Maria op"]
[Site "Cordoba"]
[Date "2018.05.06"]
[Round "6"]
[White "Cicciari, Teo Dante"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1963"]
[BlackElo "1946"]
[PlyCount "70"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 Bg4 4. Bg2 c6 5. h3 Bh5 6. 0-0 Nbd7 7. c4 e6 8. Bf4 Qb6 9. Qc2 Bg6 10. Qb3 dxc4 11. Qxc4 Qxb2 12. Nbd2 Nb6 13. Qc1 Qxc1 14. Raxc1 Nbd5 15. Ne5 Nxf4 16. gxf4 Nd5 17. Nxg6 hxg6 18. e3 Bd6 19. Rb1 Rb8 20. Ne4 Be7 21. Rfc1 Kd7 22. Nd2 Rhc8 23. Ne4 f5 24. Nd2 g5 25. fxg5 Bxg5 26. Nf3 Bf6 27. Kf1 Rc7 28. Ke2 Rbc8 29. Rb3 b6 30. Ra3 c5 31. Ne5+ Bxe5 32. dxe5 Ke7 33. Rd3 Rd8 34. a3 Rcd7 35. Rc4 Nf4+ 0-1

[Event "Cordoba Jesus Maria op"]
[Site "Cordoba"]
[Date "2018.05.06"]
[Round "5"]
[White "Tornquist, Carlos"]
[Black "Vallejos, Lucas"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1853"]
[BlackElo "1946"]
[PlyCount "87"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. a3 Qb6 6. Bd3 Bd7 7. 0-0 Nge7 8. dxc5 Qxc5 9. b4 Qb6 10. Bf4 Ng6 11. Bg3 a5 12. b5 Nd4 13. Nxd4 Qxd4 14. c3 Qb6 15. a4 Rc8 16. h4 Ne7 17. h5 h6 18. Bf4 Qc7 19. Qf3 g5 20. hxg6 Nxg6 21. Bxg6 fxg6 22. Qg4 Kf7 23. Be3 Be7 24. f4 h5 25. Qh3 Bc5 26. Rf3 b6 27. Nd2 Be7 28. Bd4 Rcg8 29. Raf1 Bc5 30. Nb3 h4 31. Qg4 Rh5 32. Rh3 Rgh8 33. Nxc5 bxc5 34. Bf2 Bc8 35. Bxh4 d4 36. Rff3 Bb7 37. Rfg3 Be4 38. Bf6 Rxh3 39. Rxh3 Rxh3 40. Qxh3 Qb7 41. cxd4 cxd4 42. Qh7+ Ke8 43. Qg8+ Kd7 44. Qd8# 1-0

[Event "Cordoba Jesus Maria op"]
[Site "Cordoba"]
[Date "2018.05.06"]
[Round "4"]
[White "Vallejos, Lucas"]
[Black "Peretti, Lucas Guillermo"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1946"]
[PlyCount "95"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Na6 8. Be3 Qe7 9. Nd2 Nh5 10. g3 f5 11. exf5 Nf4 12. fxg6 hxg6 13. Nde4 Bf5 14. Qd2 Nc5 15. Nxc5 dxc5 16. 0-0-0 Bh6 17. g4 Bd7 18. Ne4 b6 19. Kb1 Ba4 20. Re1 Rad8 21. h4 Bd7 22. f3 Qf7 23. g5 Bg7 24. Bxf4 Qxf4 25. Qxf4 Rxf4 26. Bg2 Bf5 27. Kc1 a6 28. Re3 b5 29. b3 bxc4 30. bxc4 Rb8 31. Rb3 Rxb3 32. axb3 Bxe4 33. fxe4 Rg4 34. Bf3 Rg3 35. Bd1 Rg2 36. Bc2 Bf8 37. Kb2 Be7 38. h5 Rxg5 39. hxg6 Rxg6 40. Rh5 Rg2 41. Rh6 Bd6 42. Kc3 Rg3+ 43. Bd3 Rg2 44. Rh3 a5 45. Bf1 Rg1 46. Rf3 Kg7 47. Kb2 Kg6 48. Bd3 1/2-1/2

[Event "Cordoba Jesus Maria op"]
[Site "Cordoba"]
[Date "2018.05.05"]
[Round "3"]
[White "Kiessling, Christopher"]
[Black "Vallejos, Lucas"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1814"]
[BlackElo "1946"]
[PlyCount "22"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. e4 g6 6. Nc3 Bg7 7. Qd2 h5 8. 0-0-0 c6 9. e5 dxe5 10. dxe5 Qxd2+ 11. Rxd2 Nh7 1/2-1/2

[Event "Cordoba Jesus Maria op"]
[Site "Cordoba"]
[Date "2018.05.05"]
[Round "2"]
[White "Vallejos, Lucas"]
[Black "Rossi, Lautaro"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1946"]
[PlyCount "55"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. a3 Bxc3 6. Qxc3 0-0 7. b4 d5 8. bxc5 Ne4 9. Qc2 Nxc5 10. cxd5 Qxd5 11. Bb2 Nbd7 12. g3 b6 13. Bg2 Bb7 14. 0-0 Rac8 15. Qd1 Rc7 16. d3 Rfc8 17. a4 Qb3 18. Qxb3 Nxb3 19. Ra3 Nc1 20. Nd4 Bxg2 21. Kxg2 a6 22. Ra1 e5 23. Nf5 Nb3 24. Ra3 Ndc5 25. Bxe5 Rd7 26. d4 Nd2 27. Rc1 f6 28. Bf4 1-0

[Event "Cordoba Jesus Maria op"]
[Site "Cordoba"]
[Date "2018.05.05"]
[Round "1"]
[White "Vazquez, Juan Carlos"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1375"]
[BlackElo "1946"]
[PlyCount "54"]
[EventDate "2018.05.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. Nc3 c5 5. e5 Nfd7 6. Nf3 Nc6 7. Nb5 cxd4 8. Qe2 Qb6 9. c3 a6 10. Nbxd4 Bc5 11. Nxc6 bxc6 12. 0-0 a5 13. Bf4 Ba6 14. Bxa6 Qxa6 15. Qxa6 Rxa6 16. Rac1 Ke7 17. Rfd1 Rb8 18. Rd2 a4 19. Kf1 Rab6 20. Rcc2 h6 21. Ke2 R6b7 22. Nd4 Bxd4 23. cxd4 c5 24. dxc5 Rc7 25. Rxd5 exd5 26. e6 Rxc5 27. Rxc5 Rxb2+ 0-1

[Event "ARG-ch sf U2300 Grau Memorial"]
[Site "Jesus Maria"]
[Date "2018.03.31"]
[Round "4.1"]
[White "Vallejos, Lucas"]
[Black "Perafan, Franco"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "1968"]
[BlackElo "1809"]
[PlyCount "75"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 Nf6 4. e4 d6 5. Be2 c5 6. d4 cxd4 7. Nxd4 Qb6 8. Nb3 Be6 9. Be3 Qc7 10. Rc1 Nbd7 11. Nd4 0-0 12. Nxe6 fxe6 13. 0-0 a6 14. f3 Kh8 15. Qd2 Rac8 16. Na4 b6 17. Rfd1 Rfd8 18. Bf1 Qc6 19. b3 Rf8 20. Qb4 Rb8 21. Qd2 Qb7 22. Nc3 Ne5 23. Ne2 Nc6 24. Nf4 e5 25. Ne6 Rf7 26. c5 bxc5 27. Bc4 Rff8 28. Nxg7 Kxg7 29. Bh6+ Kh8 30. Bxf8 Rxf8 31. Bd5 Nxd5 32. Qxd5 Qb6 33. Kh1 Kg7 34. Qe6 Rf6 35. Qd7 Rf7 36. Rc4 a5 37. h3 Nb4 38. Rd2 1/2-1/2

[Event "ARG-ch sf U2300 Grau Memorial"]
[Site "Jesus Maria"]
[Date "2018.03.31"]
[Round "5.1"]
[White "Vazquez, Juan Carlos"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1361"]
[BlackElo "1968"]
[PlyCount "50"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[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 0-0 5. e4 d6 6. h3 c6 7. Bd3 Nbd7 8. 0-0 e5 9. Be3 a6 10. Rc1 Re8 11. d5 c5 12. a3 Nh5 13. Qd2 Rf8 14. Ng5 Nf4 15. Bxf4 exf4 16. Qxf4 Ne5 17. Be2 Bh6 18. Qg3 Bxg5 19. f4 Bh4 20. Qe3 Nd7 21. e5 dxe5 22. Ne4 exf4 23. Qf3 f5 24. Nd6 Bf6 25. Rc2 Ne5 0-1

[Event "ARG-ch sf U2300 Grau Memorial"]
[Site "Jesus Maria"]
[Date "2018.03.30"]
[Round "3.1"]
[White "Cicciari, Teo Dante"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1964"]
[BlackElo "1968"]
[PlyCount "114"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 Bf5 8. Re1 Ne4 9. Nh4 Nxc3 10. bxc3 Bd7 11. e4 e5 12. Bb2 Na5 13. Qd3 Be6 14. d5 Bd7 15. f4 exf4 16. Nf3 fxg3 17. hxg3 Bg4 18. Nd4 b6 19. Bc1 Qd7 20. Bf4 Rae8 21. Nc2 Nb7 22. Be3 Be5 23. Bd4 f5 24. Nb4 Nc5 25. Bxc5 bxc5 26. Nc6 f4 27. Rf1 Qg7 28. Nxe5 Qxe5 29. gxf4 Rxf4 30. Rxf4 Qxf4 31. Rf1 Qe5 32. Qc2 Bd7 33. Qf2 Qg7 34. Qb2 Bg4 35. a4 a6 36. a5 h5 37. Qc2 h4 38. Rf4 Qd7 39. e5 Bf5 40. e6 Bxc2 41. exd7 Rd8 42. Bh3 Bf5 43. Bxf5 gxf5 44. Rxf5 Rxd7 45. Kh2 Rf7 46. Rg5+ Rg7 47. Rxg7+ Kxg7 48. Kh3 Kg6 49. Kxh4 Kf5 50. Kh5 Ke4 51. Kg6 Kd3 52. Kf6 Kxc3 53. Ke6 Kxc4 54. Kd7 Kxd5 55. Kxc7 c4 56. Kb6 c3 57. Kxa6 Kc6 0-1

[Event "ARG-ch sf U2300 Grau Memorial"]
[Site "Jesus Maria"]
[Date "2018.03.30"]
[Round "1.1"]
[White "Grosso, Rinaldo"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1716"]
[BlackElo "1968"]
[PlyCount "128"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nd7 4. d3 Be7 5. Nbd2 Ngf6 6. c3 0-0 7. Nf1 c6 8. Bb3 d5 9. Qe2 Qc7 10. Ng3 Re8 11. Nf5 Bf8 12. g4 Nc5 13. Bc2 dxe4 14. dxe4 b6 15. Rg1 Ba6 16. c4 Ne6 17. Bd2 b5 18. Bc3 Nf4 19. Qe3 b4 20. g5 N6h5 21. Bd2 Bxc4 22. Rc1 Ne2 23. Bb3 Nxg1 24. Bxc4 Nf4 25. Qb3 Nxf3+ 26. Qxf3 Rad8 27. Qg4 Nd3+ 28. Kf1 g6 29. Rc2 Qd7 30. h4 gxf5 31. exf5 Qd4 32. Bxf7+ Kxf7 33. g6+ Kg8 34. gxh7+ Kxh7 35. Qh5+ Kg8 36. Be3 Nf4 37. Qg4+ Kf7 38. Bxd4 Rxd4 39. Rxc6 Red8 40. Rc1 Bc5 41. Kg1 Rg8 42. Qxg8+ Kxg8 43. Rxc5 Nd3 44. Ra5 Rxh4 45. Rxa7 Rf4 46. Rd7 Nxb2 47. Rd5 Nc4 48. Rb5 Nd2 49. Kg2 Kf7 50. Rxe5 Kf6 51. Rb5 Rg4+ 52. Kh3 Rd4 53. Kg2 Nb1 54. a4 Nc3 55. Rb6+ Kxf5 56. a5 Nd5 57. Rb7 Nf4+ 58. Kg1 Rd1+ 59. Kh2 Nd5 60. Kg3 Ra1 61. Rb5 Ke4 62. f4 Kd4 63. f5 Kc4 64. Rb8 Rxa5 0-1

[Event "ARG-ch sf U2300 Grau Memorial"]
[Site "Jesus Maria"]
[Date "2018.03.30"]
[Round "2.1"]
[White "Vallejos, Lucas"]
[Black "Tornquist, Carlos"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1968"]
[BlackElo "1862"]
[PlyCount "147"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[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 0-0 6. Nf3 Na6 7. 0-0 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Bg5 h6 11. Bxf6 Bxf6 12. Rfd1 Be6 13. a3 g5 14. h3 Bg7 15. b4 f5 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Nxd1 Kf7 19. Nc3 c6 20. Bd3 f4 21. Nd2 Nc7 22. f3 Bf8 23. Kf1 a5 24. c5 axb4 25. axb4 Na6 26. Bxa6 bxa6 27. Na4 Ke8 28. Ke2 Kd8 29. Kd3 Kc7 30. Nc4 Bg7 31. Kc3 h5 32. Nd6 Bf8 33. Nc4 Bg7 34. Nab2 Bf6 35. Nd3 Bxc4 36. Kxc4 Kd7 37. Kb3 Kc7 38. Nb2 Be7 39. Nc4 Bf6 40. Ka4 Kb7 41. Nd6+ Ka7 42. Kb3 Kb8 43. Kc4 Be7 44. Ne8 Kc8 45. Ng7 h4 46. Nf5 Kd7 47. Kb3 Bd8 48. Ka4 Bc7 49. Nh6 Ke6 50. Ng4 Ke7 51. Nh2 Kd7 52. Nf1 Kc8 53. Nd2 Bd8 54. Nc4 Bf6 55. Nd6+ Kb8 56. Ka5 Ka7 57. Ka4 Kb8 58. Nf7 Kc7 59. Nd6 Be7 60. Ka5 Bxd6 61. cxd6+ Kxd6 62. Kxa6 Kc7 63. Ka7 Kd7 64. Kb7 Kd6 65. Kc8 c5 66. bxc5+ Kxc5 67. Kd7 Kd4 68. Ke6 g4 69. hxg4 Ke3 70. g5 h3 71. gxh3 Kxf3 72. g6 Kxe4 73. g7 f3 74. g8Q 1-0

[Event "ARG-ch sf U2000 Turina Memorial"]
[Site "Jesus Maria"]
[Date "2018.02.07"]
[Round "5.2"]
[White "Alcantara, Juan"]
[Black "Vallejos, Lucas"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1737"]
[BlackElo "1954"]
[PlyCount "43"]
[EventDate "2018.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bb4 5. a3 Bxc3 6. bxc3 0-0 7. d3 Re8 8. Bg5 h6 9. Bxf6 Qxf6 10. Qc2 d6 11. Rb1 Qe7 12. Bd5 Nd8 13. e3 c6 14. Bg2 Bf5 15. Ne2 Ne6 16. 0-0 Nc5 17. e4 Bg4 18. f3 Bh5 19. d4 Ne6 20. Qd3 Rab8 21. Rf2 Qc7 22. Nc1 1/2-1/2

[Event "ARG-ch sf U2000 Turina Memorial"]
[Site "Jesus Maria"]
[Date "2018.02.07"]
[Round "6.3"]
[White "Vallejos, Lucas"]
[Black "Perafan, Franco"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1954"]
[BlackElo "1827"]
[PlyCount "109"]
[EventDate "2018.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Nc3 Ngxe5 7. Nxe5 Nxe5 8. Be2 0-0 9. 0-0 b6 10. Qd5 Nc6 11. Rd1 Rb8 12. a3 Ne7 13. Qd2 a5 14. Ne4 Nc6 15. Qd5 Ne7 16. Qh5 g6 17. Nf6+ Kg7 18. Qe5 Nf5 19. Nh5+ Kg8 20. Nf6+ Kg7 21. Nd5+ f6 22. Qxc7 Qxc7 23. Nxc7 Rf7 24. Bd2 Bd6 25. Nb5 Be5 26. Bc3 Bxc3 27. Nxc3 Ba6 28. g4 Nh4 29. f4 f5 30. g5 h6 31. gxh6+ Kxh6 32. Rd6 Re7 33. Kf2 Rc8 34. Rxb6 Bxc4 35. Bxc4 Rxc4 36. Rd1 Kh5 37. h3 g5 38. fxg5 Kxg5 39. Rbd6 Rc7 40. R1d2 Rf7 41. R2d5 Ra7 42. Ne4+ Kh5 43. Nf6+ Kg5 44. Nxd7 Rb7 45. Rd2 Kh5 46. Ne5 Rg7 47. Nd3 Rg2+ 48. Kf1 Rg3 49. Nf4+ Kg5 50. Ke2 Re7 51. Re6 Rc7 52. Rd8 Rg7 53. Ra6 Rxe3+ 54. Kxe3 Re7+ 55. Re6 1-0

[Event "ARG-ch sf U2000 Turina Memorial"]
[Site "Jesus Maria"]
[Date "2018.02.06"]
[Round "3.1"]
[White "Vallejos, Lucas"]
[Black "Rueda, Joaquin"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1954"]
[BlackElo "1960"]
[PlyCount "31"]
[EventDate "2018.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 c4 10. Ne5 Be6 11. Nxc6 bxc6 12. b3 Qa5 13. Qd2 Qa6 14. Bxf6 Bxf6 15. bxc4 Qxc4 16. e3 1/2-1/2

[Event "ARG-ch sf U2000 Turina Memorial"]
[Site "Jesus Maria"]
[Date "2018.01.06"]
[Round "2.2"]
[White "Cagliero, Hugo"]
[Black "Vallejos, Lucas"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1732"]
[BlackElo "1954"]
[PlyCount "78"]
[EventDate "2018.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nge2 d5 6. e5 Nfd7 7. Nb1 c5 8. c3 Nc6 9. Nd2 f5 10. 0-0 Qe7 11. f4 Qf7 12. Nf3 h6 13. Ng3 Be7 14. Be3 c4 15. Bc2 b5 16. b4 Nb6 17. Qd2 Kd7 18. Bd1 a5 19. bxa5 Rxa5 20. Qb2 Kc7 21. Bc2 Rha8 22. Qb1 g6 23. Bc1 b4 24. cxb4 Nxb4 25. Bd2 Rxa2 26. Rxa2 Nxa2 27. Qb2 c3 28. Bxc3 Nc4 29. Qa1 Nb4 30. Qc1 Nxc2 31. Qxc2 Bc6 32. Ra1 Qe8 33. Nd2 Rxa1+ 34. Bxa1 Nxd2 35. Qxd2 Qa8 36. Bc3 Qa4 37. Ne2 Bb5 38. Ba5+ Kd7 39. Bb6 Qa6 0-1

[Event "ARG-ch sf U2000 Turina Memorial"]
[Site "Jesus Maria"]
[Date "2018.01.06"]
[Round "1.2"]
[White "Vallejos, Lucas"]
[Black "San Sebastian Sosa, Fernando"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1954"]
[BlackElo "1478"]
[PlyCount "57"]
[EventDate "2018.01.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 Qxd5 6. Nc3 Qd8 7. Bg2 Nc6 8. Qa4 Bd7 9. Qc4 b6 10. 0-0 Be7 11. Bg5 0-0 12. dxc5 Bxc5 13. Rfd1 Qe7 14. Ne4 Rfd8 15. Bxf6 gxf6 16. Nxc5 bxc5 17. Rac1 Nd4 18. Nxd4 cxd4 19. Bxa8 Rxa8 20. Qxd4 Bb5 21. a4 Ba6 22. b4 Re8 23. b5 Bc8 24. Qd6 Qb7 25. Qf4 Kg7 26. Rc7 Qb6 27. Rdc1 Qb8 28. Qg4+ Kf8 29. Qh5 1-0

