[Event "Mar del Plata op 53rd"]
[Site "Mar del Plata"]
[Date "2024.03.23"]
[Round "1"]
[White "Tristan, Leonardo"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2521"]
[BlackElo "1854"]
[PlyCount "57"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g6 4. f3 Nf6 5. e4 Bg7 6. Nc3 c6 7. Qd2 Qa5 8. 0-0-0 d6 9. Kb1 Be6 10. g4 Na6 11. Nge2 Nc7 12. Nc1 a6 13. Nb3 Qb6 14. Be3 Bxb3 15. axb3 Nb5 16. Na4 Qc7 17. e5 Nd7 18. f4 e6 19. h4 h5 20. gxh5 gxh5 21. Bg2 0-0-0 22. c4 dxe5 23. cxb5 axb5 24. Nc3 Qa5 25. Ne4 Qa6 26. Nd6+ Kc7 27. dxe5 Nxe5 28. fxe5 Ra8 29. Nxf7 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "8"]
[White "Etchevest, Marcelo"]
[Black "Suasnabar, Jesus"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1744"]
[BlackElo "1922"]
[PlyCount "75"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. e3 d5 5. Ne2 Bg7 6. g3 c6 7. Bg2 a5 8. c4 dxc4 9. bxc4 f5 10. d4 Be6 11. c5 Nd7 12. Nbc3 0-0 13. 0-0 Qc7 14. Qa4 Rfe8 15. Rac1 b6 16. cxb6 Nxb6 17. Qc2 Qd6 18. Na4 Nxa4 19. Qxa4 Qb4 20. Qc2 Qa3 21. Ra1 Reb8 22. Rab1 Qxa2 23. Qxa2 Bxa2 24. Rxb8+ Rxb8 25. Bxc6 Bc4 26. Re1 Rb6 27. Bd7 Bf8 28. Nc3 Bb4 29. Rb1 Bd3 30. Rb2 Rd6 31. Ba4 Bxc3 32. Rb3 Bxd4 33. Rxd3 Bc5 34. Rxd6 Bxd6 35. Kf1 Kg7 36. Ke2 g5 37. f3 g4 38. Bd7 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "5"]
[White "Etchevest, Marcelo"]
[Black "Cuellar, Jose"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1744"]
[BlackElo "1830"]
[PlyCount "174"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Nf3 Qe7 6. 0-0 a6 7. Be2 0-0 8. c4 e4 9. Ne1 Be5 10. Nc3 d5 11. f4 Bd6 12. cxd5 Nb4 13. Qb1 Nbxd5 14. Bc4 Nb6 15. Be2 Bd7 16. a3 Rad8 17. Nc2 Rfe8 18. Qe1 c5 19. Qg3 Bf5 20. Qg5 Qe6 21. g4 Nxg4 22. Bxg4 Bxg4 23. Nxe4 Qg6 24. Qxg6 hxg6 25. Nxd6 Rxd6 26. d4 Nd7 27. Rf2 Bf5 28. dxc5 Nxc5 29. Be5 Rd3 30. b4 Nb3 31. Re1 Nd2 32. Kg2 Nc4 33. Bd4 Nxa3 34. Nxa3 Rxd4 35. exd4 Rxe1 36. Rd2 b5 37. d5 Kf8 38. Nc2 Bxc2 39. Rxc2 Rd1 40. Rc5 Rd4 41. Rc6 Rxb4 42. Rxa6 Rxf4 43. d6 Ke8 44. Ra7 b4 45. Rb7 b3 46. Rxb3 Kd7 47. Rb6 Rf6 48. Ra6 Rxd6 49. Ra8 Ke7 50. Rg8 Kf6 51. Kg3 Rd4 52. h3 g5 53. Ra8 Kg6 54. Ra6+ f6 55. Rb6 Ra4 56. Rb7 Ra3+ 57. Kg2 Rd3 58. Rb6 Re3 59. Ra6 Kf5 60. Ra5+ Re5 61. Ra7 g6 62. Ra4 Re4 63. Ra5+ Kf4 64. Ra6 Ke5 65. Kf3 Rd4 66. Ra5+ Rd5 67. Ra6 Kf5 68. Ra3 Ke6 69. Ra6+ Kf7 70. Ra4 f5 71. Ra7+ Ke6 72. Ra6+ Rd6 73. Ra5 Rd3+ 74. Kg2 Rd5 75. Ra6+ Kf7 76. Ra7+ Kf6 77. Ra6+ Kg7 78. Ra7+ Kh6 79. Ra6 g4 80. Ra8 Rd2+ 81. Kg1 Kg5 82. hxg4 Kxg4 83. Ra4+ f4 84. Ra6 g5 85. Ra4 Kg3 86. Ra1 f3 87. Kh1 Rh2+ 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "6"]
[White "Fernandez Quelali, Benjamin"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1328"]
[BlackElo "1744"]
[PlyCount "100"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Bg4 4. Nf3 Nbd7 5. Nc3 Nb6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. d3 Nbxd5 9. Nxd5 Nxd5 10. 0-0 g6 11. Re1 Bg7 12. Ne5 Qd6 13. Nc4 Qd7 14. Qf3 0-0 15. Ne5 Qd6 16. Ng4 f5 17. Ne3 Nb4 18. a3 Nc6 19. Qd5+ e6 20. Qxd6 cxd6 21. Nc4 Nd4 22. Ne3 f4 23. c3 fxe3 24. Bxe3 Nc2 25. Bd2 Nxa1 26. Rxa1 Rae8 27. Re1 e5 28. Be3 b6 29. f3 d5 30. Bf2 e4 31. dxe4 dxe4 32. fxe4 Be5 33. Be3 Rd8 34. Bh6 Rf7 35. g3 Rd3 36. Kg2 b5 37. Be3 a5 38. Re2 b4 39. axb4 axb4 40. cxb4 Rb3 41. Bc5 Rxb2 42. Rxb2 Bxb2 43. Be3 Rb7 44. Bd2 Ba3 45. e5 Bxb4 46. Bxb4 Rxb4 47. Kf3 Kf7 48. h4 h5 49. Ke3 Ke6 50. Kd3 Kxe5 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.17"]
[Round "4"]
[White "Cumpe, Lucas"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2164"]
[BlackElo "1744"]
[PlyCount "23"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Qxd5 5. Nc3 Qd6 6. 0-0 Nc6 7. d3 e5 8. Be3 a6 9. Nd2 Bf5 10. Bf3 Be7 11. Nc4 Qb4 12. a3 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.05"]
[Round "7"]
[White "Etchevest, Marcelo"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1745"]
[BlackElo "1632"]
[PlyCount "46"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 e5 2. e3 d5 3. Bb2 Bd6 4. Nf3 Qe7 5. d3 Nf6 6. Be2 0-0 7. c4 c6 8. c5 Bc7 9. Qc2 Nfd7 10. 0-0 f5 11. Nbd2 Na6 12. Rac1 Nb4 13. Qb1 e4 14. a3 exf3 15. Nxf3 Na6 16. b4 Ne5 17. Nd4 Rf6 18. h3 f4 19. exf4 Rxf4 20. g3 Qg5 21. Kh2 Qh6 22. Rh1 Rxf2+ 23. Kg1 Qe3 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.04"]
[Round "6"]
[White "Bahia, Lucas"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1644"]
[BlackElo "1745"]
[PlyCount "147"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. g4 Nb6 8. b3 Bc8 9. Qe2 Nbxd5 10. Nxd5 Nxd5 11. Bb2 c6 12. 0-0-0 b5 13. Bd3 Nf4 14. Qe4 Nxd3+ 15. Qxd3 Qxd3 16. cxd3 c5 17. Nh3 h5 18. Nf2 Bb7 19. Ne4 hxg4 20. fxg4 e6 21. Rhf1 f6 22. Rf2 Rd8 23. Kc2 c4 24. bxc4 bxc4 25. Nxf6+ Kf7 26. dxc4 Rxh2 27. Rxh2 gxf6 28. Rh7+ Bg7 29. Re1 Kg6 30. Rxg7+ Kxg7 31. Rxe6 Kf7 32. Rxf6+ Ke7 33. Rf4 Ke6 34. d4 Rc8 35. Kd3 Ba6 36. d5+ Kd7 37. Ba3 Rh8 38. Rf7+ Ke8 39. Re7+ Kd8 40. Bc5 Rh3+ 41. Re3 Rh2 42. a3 Rg2 43. Re4 Bc8 44. Bxa7 Bxg4 45. Kd4 Bd1 46. Ke5 Bb3 47. Rf4 Kd7 48. Rf7+ Kc8 49. Rf8+ Kd7 50. Rf7+ Kc8 51. Rf4 Kd7 52. Bc5 Rc2 53. Bb4 Rxc4 54. Rf7+ Kc8 55. Rg7 Rh4 56. d6 Rh5+ 57. Kf6 Rh6+ 58. Ke5 Rh5+ 59. Kd4 Rd5+ 60. Kc3 Ba4 61. Kc4 Rh5 62. Ra7 Bb5+ 63. Kd4 Be8 64. Bc5 Rh4+ 65. Kd5 Rh5+ 66. Kc4 Rh4+ 67. Bd4 Rh3 68. Rc7+ Kb8 69. Ba7+ Ka8 70. Rc8+ Kxa7 71. Rxe8 Kb7 72. d7 Rh4+ 73. Kd5 Rh5+ 74. Ke6 1-0

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.03"]
[Round "5"]
[White "Etchevest, Marcelo"]
[Black "Echeguren, Martin"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1745"]
[BlackElo "1999"]
[PlyCount "62"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 b6 4. f4 Bb7 5. Nf3 Be7 6. Nc3 c5 7. Be2 0-0 8. 0-0 a6 9. a4 Qc7 10. Qe1 d5 11. Qg3 Nc6 12. Ne5 d4 13. Nxc6 Bxc6 14. exd4 cxd4 15. Nd1 Rfd8 16. Nf2 Qb7 17. d3 Rac8 18. Rae1 Bb4 19. Bd1 Bxe1 20. Rxe1 Qe7 21. Re5 Ba8 22. Rg5 Ne8 23. Qh4 f6 24. Rg3 Qf7 25. f5 exf5 26. Bxd4 Qe6 27. Re3 Qc6 28. Rg3 Qe6 29. Re3 Qd5 30. Bf3 Qxd4 31. Rxe8+ Rxe8 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.02"]
[Round "4"]
[White "De la Vega, Pablo Augusto"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1461"]
[BlackElo "1745"]
[PlyCount "46"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. c4 Qf5 8. d5 Nb4 9. Nd4 Qe4 10. Qxe4 Nxe4 11. 0-0 0-0-0 12. a3 Nd3 13. f3 Nd6 14. b3 Nxc1 15. Rxc1 g6 16. Ra2 Bg7 17. Rd1 e6 18. Rad2 exd5 19. cxd5 Rhe8 20. Kf1 Re3 21. b4 Re5 22. Nc3 Nc4 23. Re2 Ne3+ 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.05.01"]
[Round "3"]
[White "Etchevest, Marcelo"]
[Black "Carrizo, Luciano Ariel"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1745"]
[BlackElo "2048"]
[PlyCount "52"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 e5 2. e3 d5 3. Bb2 Nc6 4. Bb5 Bd6 5. Nf3 f6 6. d4 e4 7. Nh4 g6 8. c4 a6 9. cxd5 axb5 10. dxc6 bxc6 11. Qc2 Ne7 12. g3 0-0 13. Nc3 f5 14. Ng2 Qd7 15. Nf4 g5 16. Nfe2 Nd5 17. h4 Nb4 18. Qb1 Nd3+ 19. Kf1 b4 20. Na4 Rxa4 21. bxa4 f4 22. gxf4 gxf4 23. d5 Kf7 24. dxc6 Qg4 25. Bd4 Rg8 26. Qb3+ Be6 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.30"]
[Round "2"]
[White "Arrechea, Ramiro"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1745"]
[PlyCount "225"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 Nxd5 7. d3 c6 8. Nh4 e6 9. Nxg6 hxg6 10. Bd2 Qf6 11. Nc3 Bb4 12. Nxd5 Bxd2+ 13. Qxd2 exd5 14. 0-0-0 Na6 15. Rde1+ Kf8 16. g5 Qd6 17. Re3 Nc7 18. Rhe1 Ne6 19. Re5 Rh4 20. a3 b5 21. Qc3 a5 22. Qd2 Rf4 23. Qe3 a4 24. Qb6 Rf5 25. Rxf5 gxf5 26. Qe3 Qf4 27. Qxf4 Nxf4 28. Bf1 c5 29. Kd2 b4 30. Re5 g6 31. Ke3 Ne6 32. Rxd5 Nxg5 33. Kf4 bxa3 34. bxa3 Ne6+ 35. Ke3 Rb8 36. Kd2 Rb1 37. Bg2 Ra1 38. Rd6 Rxa3 39. Rc6 Ra1 40. Bd5 Ke7 41. Bxe6 fxe6 42. Rxc5 a3 43. h4 a2 44. Ra5 Rf1 45. Rxa2 Rxf2+ 46. Kc3 Rh2 47. Ra4 Kd6 48. Kb3 Rh3 49. Rc4 e5 50. Kb4 f4 51. Kb5 Rg3 52. Rc6+ Kd5 53. c4+ Kd4 54. Rd6+ Ke3 55. c5 f3 56. c6 f2 57. Rf6 Rf3 58. Rxf3+ Kxf3 59. c7 f1Q 60. c8Q Qxd3+ 61. Ka5 Qf5 62. Qxf5+ gxf5 63. h5 e4 64. h6 e3 65. h7 e2 66. h8Q e1Q+ 67. Kb5 Qe2+ 68. Kc5 Qc2+ 69. Kd5 Qb3+ 70. Kd6 Qb4+ 71. Kd5 Qb3+ 72. Kd6 Qb4+ 73. Kd5 Qe4+ 74. Kd6 Ke3 75. Qc3+ Kf4 76. Qc1+ Qe3 77. Qc4+ Kf3 78. Qf1+ Kg4 79. Qd1+ Kg3 80. Qh5 f4 81. Qg5+ Kf3 82. Qh5+ Kg2 83. Qg6+ Qg3 84. Qc2+ Qf2 85. Qg6+ Kf1 86. Qd3+ Qe2 87. Qh3+ Qg2 88. Qd3+ Kg1 89. Qd4+ Qf2 90. Qd1+ Kg2 91. Qg4+ Qg3 92. Qe2+ Kh3 93. Qh5+ Kg2 94. Qe2+ Kg1 95. Qd1+ Kh2 96. Qe2+ Qg2 97. Qh5+ Kg3 98. Qg6+ Kf3 99. Qd3+ Kf2 100. Qd2+ Kg3 101. Qd3+ f3 102. Qg6+ Kh2 103. Qh7+ Kg1 104. Qb1+ Qf1 105. Qg6+ Kf2 106. Qc2+ Qe2 107. Qc5+ Kf1 108. Qc1+ Qe1 109. Qc4+ Kg2 110. Qc2+ f2 111. Qg6+ Kf1 112. Qd3+ Qe2 113. Qh3+ 0-1

[Event "ARG-ch sf 98th"]
[Site "Buenos Aires"]
[Date "2023.04.29"]
[Round "1"]
[White "Etchevest, Marcelo"]
[Black "Campos, Maria Jose"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1745"]
[BlackElo "2236"]
[PlyCount "68"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. c4 Qe7 6. Ne2 a6 7. Bxc6 dxc6 8. Qc2 Bg4 9. Ng3 0-0 10. h3 Be6 11. Nc3 Nd7 12. e4 Rad8 13. 0-0 Bc5 14. Rad1 h5 15. Na4 h4 16. Nxc5 Nxc5 17. Nf5 Bxf5 18. exf5 Nd3 19. g4 e4 20. Rfe1 Nxe1 21. Rxe1 f6 22. Rxe4 Rxd2 23. Rxe7 Rxc2 24. Bd4 Rf7 25. Re8+ Kh7 26. a4 Rd7 27. Be3 Rc3 28. f4 g6 29. fxg6+ Kxg6 30. Bf2 Rxh3 31. Kg2 Rxb3 32. Bxh4 Rd2+ 33. Kf1 Rh3 34. Bf2 Rf3 0-1

[Event "Mar del Plata op 51st"]
[Site "Mar del Plata"]
[Date "2022.04.10"]
[Round "2"]
[White "Coro, Lucas"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2381"]
[BlackElo "1810"]
[PlyCount "45"]
[EventDate "2022.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Bc4 c6 5. Nc3 Be7 6. a4 a5 7. Be3 Ngf6 8. h3 h6 9. 0-0 g5 10. Qd3 Qc7 11. Rad1 Nf8 12. dxe5 dxe5 13. Nxe5 Qxe5 14. Bd4 Qc7 15. e5 Nh5 16. e6 f6 17. Nb5 Qb8 18. Bc5 Nf4 19. Qa3 N8g6 20. Bxe7 Nxe7 21. Nd6+ Kf8 22. Nf5 Qc7 23. Rd7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "8"]
[White "Betti, Dulcineia"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1588"]
[BlackElo "1860"]
[PlyCount "75"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. Nc3 a6 5. Ba4 b5 6. Bb3 Nb6 7. Nf3 Bb7 8. d3 Nbxd5 9. Nxd5 Nxd5 10. Ne5 e6 11. Qf3 Qf6 12. Qxf6 gxf6 13. Ng4 Bg7 14. f3 f5 15. Nf2 0-0-0 16. Rb1 Rhg8 17. 0-0 Bd4 18. c3 Ne3 19. Bxe3 Bxe3 20. Kh1 h5 21. Rbe1 f4 22. d4 Rg7 23. Nd1 Bc1 24. Nf2 Bxb2 25. Nh3 Bxc3 26. Rc1 Bxd4 27. Nxf4 Be3 28. Bxe6+ Kb8 29. Rcd1 Rxd1 30. Rxd1 Bxf4 31. Rd8+ Ka7 32. Rd7 Bc6 33. Re7 Bd6 34. Rxf7 Rxf7 35. Bxf7 h4 36. Be6 Kb6 37. Kg1 Kc5 38. Kf2 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.26"]
[Round "9"]
[White "Etchevest, Marcelo"]
[Black "Sato, Leticia Miho"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1860"]
[BlackElo "1613"]
[PlyCount "68"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 Nbd7 7. f4 h6 8. Bxf6 Nxf6 9. Be2 Ne4 10. 0-0 0-0 11. c4 dxc4 12. Ndxc4 Be7 13. Qb3 b6 14. Rfd1 Bd6 15. Bf3 Qe8 16. Rac1 Rc8 17. Nd2 Nxd2 18. Rxd2 Bxe5 19. fxe5 Qe7 20. Bc6 Qh4 21. Rf2 Rcd8 22. Rcf1 Qg5 23. Rf3 h5 24. h3 Kh8 25. a3 Kg8 26. Qc3 Qg6 27. Rf4 Bxh3 28. Be4 Qg5 29. Kh2 h4 30. Qc2 Bf5 31. Bxf5 exf5 32. Rxf5 Qxf5 33. Rxf5 c5 34. Rf4 Rd5 1/2-1/2

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.24"]
[Round "6"]
[White "Etchevest, Marcelo"]
[Black "Felix Simoes, Rodrigo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1860"]
[BlackElo "2083"]
[PlyCount "64"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Nbd2 b6 7. Be2 Bb7 8. c4 Nbd7 9. Qc2 e5 10. dxe5 dxe5 11. Nxe5 Bxg2 12. Rg1 Bb7 13. 0-0-0 Qe7 14. Ndf3 Rfd8 15. h4 a5 16. a4 Nxe5 17. Nxe5 Rxd1+ 18. Bxd1 Ne4 19. Nf3 Rd8 20. h5 Bxb2+ 21. Qxb2 Nc5 22. Ne1 Be4 23. f3 Qd6 24. Qd4 Qe7 25. Qb2 Bb7 26. e4 Qd6 27. Bc2 Qf4+ 28. Kb1 Qh2 29. Qf6 Rd2 30. hxg6 hxg6 31. Qg5 Ne6 32. Rg2 Nxg5 0-1

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.23"]
[Round "4"]
[White "Awoki, Daniel Teidi"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2143"]
[BlackElo "1860"]
[PlyCount "43"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Be6 6. cxd5 Bxd5 7. Nxd5 Qxd5 8. Nf3 Nc6 9. Be2 e6 10. 0-0 Bd6 11. b3 0-0 12. Bb2 Rfd8 13. Qb1 Rdc8 14. Rd1 Qh5 15. g3 Nb4 16. a3 Nbd5 17. Qd3 Qg6 18. Qxg6 hxg6 19. Bd3 Kf8 20. Ne5 Nc3 21. Re1 Bxe5 22. Rxe5 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.22"]
[Round "3"]
[White "Etchevest, Marcelo"]
[Black "Maia, Jose Eduardo Bastos"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1860"]
[BlackElo "2087"]
[PlyCount "56"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. h3 d6 6. Nf3 Nbd7 7. e3 0-0 8. Ng5 Nb6 9. c5 dxc5 10. Qb3+ Nbd5 11. dxc5 e6 12. Be5 a6 13. Nf3 c6 14. Bd6 Re8 15. Ne5 Nxc3 16. bxc3 Ne4 17. Rd1 Nxd6 18. Nc4 Ne4 19. Rxd8 Rxd8 20. Qa3 Bd7 21. Ke2 Bf6 22. g4 Be7 23. gxf5 Bxc5 24. Qb3 b5 25. Ne5 gxf5 26. Rg1+ Kh8 27. f3 Nd2 28. Qc2 Be7 1-0

[Event "Florianopolis op 5th"]
[Site "Florianopolis"]
[Date "2019.01.21"]
[Round "1"]
[White "De Lima, Lucas Taveira"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1860"]
[PlyCount "58"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nf3 Bf5 5. d4 Nxc3 6. bxc3 e6 7. Bd3 Bg4 8. h3 Bh5 9. 0-0 Be7 10. Be3 c6 11. Be2 Nd7 12. Qd2 0-0 13. Rfe1 Nb6 14. Ne5 Bxe2 15. Qxe2 Qc7 16. a4 c5 17. Qg4 f5 18. Qg3 Nd5 19. Bf4 cxd4 20. Ng6 Nxf4 21. Nxf4 Bd6 22. Nxe6 Bxg3 23. Nxc7 Bxc7 24. cxd4 Rfe8 25. g4 fxg4 26. hxg4 Rxe1+ 27. Rxe1 Kf7 28. f3 Rc8 29. Re2 Bb6 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.26"]
[Round "8"]
[White "Etchevest, Marcelo"]
[Black "Hoeschele, Hermann"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1856"]
[BlackElo "1662"]
[PlyCount "104"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 Qb6 4. Nc3 Qxb2 5. Na4 Qb4+ 6. c3 Qa5 7. Nxc5 e6 8. Nb3 Qd8 9. e3 Be7 10. Bd3 b6 11. e4 Bb7 12. Qe2 d5 13. e5 Ne4 14. Rc1 Nd7 15. Nbd2 Nxd2 16. Bxd2 a6 17. a4 Nf8 18. 0-0 Ng6 19. c4 dxc4 20. Bxc4 0-0 21. Be3 Qd7 22. Rb1 Bxf3 23. gxf3 Qxa4 24. Rxb6 a5 25. Bb5 Qb3 26. Qd3 Qxd3 27. Bxd3 Rfb8 28. Rxb8+ Rxb8 29. Rb1 Rxb1+ 30. Bxb1 Nh4 31. Be4 a4 32. Bd2 f5 33. Bc6 a3 34. Bc3 Ng6 35. Bb5 Nf4 36. Bc4 Kf7 37. Kf1 Kg6 38. Ke1 Nd5 39. Ba1 Bb4+ 40. Kd1 Kg5 41. Kc2 Kf4 42. Kb3 Be1 43. Bxd5 Bxf2 44. Bxe6 Kxf3 45. Bxf5 g6 46. Bc8 Ke4 47. Kxa3 Kd5 48. Kb4 Bh4 49. Bb7+ Ke6 50. Kc4 Bd8 51. Bc8+ Ke7 52. Bc3 Bc7 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.25"]
[Round "7"]
[White "Echeguren, Gustavo Fabian"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2015"]
[BlackElo "1856"]
[PlyCount "87"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. Be2 Nf6 6. Nf3 0-0 7. 0-0 a6 8. h3 Nbd7 9. Be3 b5 10. a3 bxc4 11. Bxc4 Qc7 12. Rc1 Nb6 13. Bd3 Bb7 14. b4 Qd7 15. Re1 Rfc8 16. Qb3 Qe8 17. Re2 Nbd7 18. Na4 Rab8 19. Qd1 e5 20. dxe5 Nxe5 21. Nxe5 Qxe5 22. Nb6 Rd8 23. Nc4 Qh5 24. Na5 c5 25. Nxb7 Rxb7 26. bxc5 d5 27. e5 Qxe5 28. c6 Rc7 29. Bb6 Qd6 30. Bxc7 Qxc7 31. Bxa6 Ne4 32. Qd3 Bf8 33. Rxe4 Bxa3 34. Ree1 Bxc1 35. Rxc1 Qf4 36. Re1 Qc7 37. Bb7 Qa5 38. Re7 Qa1+ 39. Kh2 Qf6 40. Qe2 d4 41. c7 Rc8 42. Re8+ Kg7 43. Rxc8 d3 44. Qxd3 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.24"]
[Round "6"]
[White "Etchevest, Marcelo"]
[Black "Montes de Oca, Juan Jose"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1856"]
[BlackElo "2022"]
[PlyCount "70"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Nbd2 Be7 6. c3 b6 7. Bb5 0-0 8. 0-0 Bb7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6 13. Nf3 c6 14. Bd3 fxe5 15. fxe5 c5 16. b4 a5 17. a3 Bc6 18. Qc2 g5 19. g4 Qg7 20. c4 axb4 21. e4 d4 22. Qd2 h6 23. a4 Rf4 24. h3 Raf8 25. Kg2 Nxe5 26. Nxe5 Qxe5 27. Rxf4 Rxf4 28. Re1 Kg7 29. Qe2 Qb8 30. Bc2 Qa8 31. Kg1 e5 32. Bd3 Qxa4 33. h4 b3 34. Rf1 Qa2 35. Qe1 Rxg4+ 0-1

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.23"]
[Round "5"]
[White "Miravent, Pablo"]
[Black "Etchevest, Marcelo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2027"]
[BlackElo "1856"]
[PlyCount "60"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. Bb5+ c6 8. Be2 Nbd7 9. 0-0 Be7 10. Bf4 0-0 11. h3 Bh5 12. a3 Nd5 13. Nxd5 cxd5 14. g4 Bg6 15. Ne5 Nxe5 16. Bxe5 Qb6 17. b3 f6 18. Bg3 Rac8 19. c4 dxc4 20. Bxc4 Rfd8 21. Qe2 Bf7 22. Rfe1 Rxd4 23. Bxe6 Bxe6 24. Qxe6+ Qxe6 25. Rxe6 Kf7 26. Re3 Rc2 27. b4 a6 28. Rae1 Bf8 29. Kg2 Rcd2 30. Rc1 Rd7 1/2-1/2

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.22"]
[Round "4"]
[White "Etchevest, Marcelo"]
[Black "Lojo, Juan Antonio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1856"]
[BlackElo "1776"]
[PlyCount "33"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. f4 c5 5. Nf3 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 0-0 9. Bxc6 Bxc6 10. Ne5 Nd7 11. Nd2 Nxe5 12. fxe5 Bg5 13. Qe2 d4 14. exd4 Bxd2 15. Qxd2 cxd4 16. Ba3 Re8 17. Qf4 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.21"]
[Round "3"]
[White "Ponzo, Fabian Alejandro"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2033"]
[BlackElo "1856"]
[PlyCount "66"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Be3 0-0-0 7. c4 Qf5 8. Nbd2 e5 9. d5 Bxf3 10. Nxf3 Bb4+ 11. Kf1 Ng4 12. Qb3 Nxe3+ 13. Qxe3 Nd4 14. Nxd4 exd4 15. Qxd4 h5 16. Qxa7 b6 17. Qa8+ Kd7 18. Qa4+ Kc8 19. Qxb4 Rhe8 20. Qa3 Rxe2 21. Kxe2 Qc2+ 22. Kf1 Re8 23. Kg1 Re2 24. Rf1 Rxf2 25. Qh3+ Kb7 26. g4 Re2 27. d6 Qxc4 28. Qf3+ Ka7 29. dxc7 Qd4+ 30. Rf2 Re1+ 31. Kg2 hxg4 32. Qa8+ Kxa8 33. c8Q+ Ka7 1-0

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.20"]
[Round "2"]
[White "Etchevest, Marcelo"]
[Black "Villarreal, Hector"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1856"]
[BlackElo "2074"]
[PlyCount "64"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 Nxd5 6. a3 Be7 7. Bb5 Bf6 8. Qc2 0-0 9. Bxc6 bxc6 10. Qxc6 Rb8 11. Qc2 Ba6 12. Ne2 Re8 13. d3 Nf4 14. Nc1 Bxd3 15. Nxd3 Nxd3+ 16. Ke2 Nxb2 17. Nc3 Qc8 18. Qxb2 Qa6+ 19. Ke1 e4 20. Rd1 Rbd8 21. Qc2 Rd3 22. Nxe4 Rxd1+ 23. Kxd1 Rd8+ 24. Ke1 Qxa3 25. Nxf6+ gxf6 26. Ke2 Qa6+ 27. Qc4 Qd6 28. Rc1 Rd7 29. b4 f5 30. h3 a6 31. g3 Qf6 32. Qc6 Qe7 1/2-1/2

[Event "ARG-ch sf 93rd"]
[Site "Buenos Aires"]
[Date "2018.05.19"]
[Round "1"]
[White "Ferrara, Enzo"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2222"]
[BlackElo "1856"]
[PlyCount "83"]
[EventDate "2018.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 4. Bg2 Nf6 5. Ne5 Bf5 6. c4 Nxe5 7. dxe5 Ng4 8. cxd5 c6 9. e4 Qb6 10. 0-0 Bc8 11. e6 h5 12. exf7+ Kxf7 13. Nc3 e5 14. h3 Nf6 15. Na4 Qc7 16. Qb3 cxd5 17. exd5 Bd6 18. Be3 b6 19. Rac1 Qe7 20. Nc3 Bb7 21. Nb5 Kf8 22. Nxd6 Qxd6 23. Bc5 bxc5 24. Qxb7 Rb8 25. Qxa7 Nd7 26. f4 Kg8 27. fxe5 Nxe5 28. Qxc5 Rh6 29. Qxd6 Rxd6 30. Rc2 Nd3 31. b3 Ra6 32. Rd2 Nb4 33. Rff2 Rd8 34. Bf1 Rad6 35. Bc4 Ra8 36. a4 g6 37. Rfe2 Kf7 38. Re6 Rad8 39. Rf2+ Kg7 40. Rxd6 Rxd6 41. Re2 Nxd5 42. Rd2 1-0

[Event "Caba Legislatura Cup"]
[Site "Caba"]
[Date "2018.04.06"]
[Round "1"]
[White "Etchevest, Marcelo"]
[Black "De Dovitiis, Alejo"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1867"]
[BlackElo "2348"]
[PlyCount "84"]
[EventDate "2018.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 e5 5. c3 Be7 6. e4 0-0 7. Bc4 c6 8. 0-0 b5 9. Bb3 Bb7 10. Qe2 h6 11. Bh4 Nh5 12. Bg3 a6 13. Rfd1 Nxg3 14. hxg3 Bf6 15. Nf1 Re8 16. a4 Qe7 17. Ne3 g6 18. d5 Nc5 19. dxc6 Nxb3 20. Nd5 Bxc6 21. Nxe7+ Bxe7 22. Rab1 bxa4 23. Qe3 Kg7 24. Nd2 Nc5 25. f3 Bb5 26. b4 axb3 27. Nxb3 Nxb3 28. Rxb3 Ba4 29. Rbb1 Bxd1 30. Rxd1 a5 31. Ra1 a4 32. Qd3 Ra5 33. Qc4 Rea8 34. Qc7 R8a7 35. Qb6 a3 36. Ra2 R5a6 37. Qb3 Bd8 38. Kh2 Rb6 39. Qc2 Ra5 40. c4 Rba6 41. Qd3 Bb6 42. Qxd6 Bg1+ 0-1

[Event "Berisso Manrique op 4th"]
[Site "Berisso"]
[Date "2017.10.13"]
[Round "3.5"]
[White "Etchevest, Marcelo"]
[Black "Sosa, Carlos"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1850"]
[BlackElo "1557"]
[PlyCount "73"]
[EventDate "2017.10.06"]
[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 e6 2. Nc3 d5 3. Nf3 Be7 4. g4 Nc6 5. Bf4 g5 6. Bg3 a6 7. Qd2 h6 8. h4 gxh4 9. Bxh4 Bxh4 10. Rxh4 Qf6 11. 0-0-0 Bd7 12. Bg2 0-0-0 13. Rdh1 Qg6 14. g5 h5 15. Ne5 Nxe5 16. dxe5 Ne7 17. Bf3 Qf5 18. Rxh5 Rxh5 19. Rxh5 Ng6 20. Qd4 Qf4+ 21. Qxf4 Nxf4 22. Rh7 Rf8 23. Bh5 Be8 24. Bg4 Ng6 25. Nxd5 Kd8 26. Nf6 Nxe5 27. Bh5 Ng6 28. e3 Rh8 29. Bxg6 Rxh7 30. Bxh7 Ke7 31. Nxe8 Kxe8 32. Be4 b6 33. f4 Ke7 34. Kd2 Kd6 35. Kd3 e5 36. Bb7 a5 37. Kc4 1-0

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.17"]
[Round "9.35"]
[White "Etchevest, Marcelo"]
[Black "Maldonado, Gonzalo"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1868"]
[BlackElo "1987"]
[PlyCount "56"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 d5 5. e3 0-0 6. Nbd2 c6 7. Ne5 Bf5 8. f4 Nbd7 9. Bd3 Be4 10. 0-0 e6 11. Ba3 Re8 12. Ndf3 h6 13. Qe1 Nb6 14. Rc1 Nc8 15. Be2 Nh7 16. Nd2 f6 17. Nd3 Qa5 18. Bb4 Qc7 19. Nxe4 dxe4 20. Nb2 Ne7 21. c4 Nf5 22. Bd1 Ne7 23. Bc3 Qd7 24. Bc2 f5 25. Na4 b6 26. b4 Nf6 27. Bb3 Rad8 28. Qg3 Kh7 1/2-1/2

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.16"]
[Round "8.39"]
[White "Curia, Santiago Jose"]
[Black "Etchevest, Marcelo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1857"]
[BlackElo "1868"]
[PlyCount "60"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. Nf3 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 a6 6. a4 Nbd7 7. Ngxe4 Be7 8. 0-0 0-0 9. d4 Re8 10. Re1 Nf8 11. Ng5 c6 12. Bd3 b6 13. Nf3 Bb7 14. Ne5 c5 15. dxc5 Bxc5 16. Be3 Rc8 17. Bxc5 Rxc5 18. Qe2 Qa8 19. f3 Ng6 20. Nxg6 hxg6 21. Rac1 Rd8 22. Nd1 Nd5 23. Qd2 g5 24. Be4 Nf4 25. Bxb7 Qb8 26. Qe3 Qxb7 27. Nc3 Qc7 28. Red1 Rc8 29. Rd2 Qc6 30. Rcd1 g6 1/2-1/2

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.15"]
[Round "7"]
[White "Etchevest, Marcelo"]
[Black "Maggiori, Luciano"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1868"]
[BlackElo "2078"]
[PlyCount "58"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. c3 Nbd7 6. e3 c5 7. Bd3 Qc7 8. 0-0 0-0 9. Qe2 b6 10. Rae1 Bb7 11. h3 e5 12. Nh2 e4 13. Bc2 Bd6 14. f4 cxd4 15. exd4 h6 16. Bxf6 Nxf6 17. Ng4 Qd8 18. Ne5 a5 19. Rf2 Ba6 20. Qe3 Nd7 21. Bb3 Nxe5 22. fxe5 Be7 23. Nxe4 dxe4 24. Qxe4 Bh4 25. Rf4 Bxe1 26. e6 fxe6 27. Rf1 Rxf1+ 28. Kh2 Qd6+ 29. g3 Raf8 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.15"]
[Round "6"]
[White "Gugliotta, Maria Julieta"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1534"]
[BlackElo "1868"]
[PlyCount "31"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 d6 3. Nf3 Bg7 4. c3 Nd7 5. e4 Ngf6 6. Nbd2 e6 7. h3 0-0 8. Be2 c5 9. dxc5 Nxc5 10. e5 Nh5 11. Bh2 dxe5 12. Bxe5 Nd3+ 13. Bxd3 Qxd3 14. Bxg7 Kxg7 15. Ne5 Qb5 16. Nec4 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.14"]
[Round "5"]
[White "Etchevest, Marcelo"]
[Black "Jorge, Hector"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1868"]
[BlackElo "2013"]
[PlyCount "90"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. Nbd2 d5 6. e3 Bf5 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bd3 Qd7 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Rfe8 13. 0-0 Qd6 14. Rac1 a5 15. a4 Qb4 16. Qd1 Rab8 17. f4 e6 18. Ra1 Nd7 19. Rf2 c5 20. Bb5 Rxb5 21. axb5 Qxb5 22. Qc1 Bf8 23. Qd2 Ra8 24. dxc5 Bxc5 25. c4 dxc4 26. bxc4 Qc6 27. Re2 Be7 28. Rxa5 Rd8 29. Qc2 Nb6 30. Qc3 f6 31. Ba3 Bxa3 32. Rxa3 Kf7 33. Kh2 Qd7 34. e4 Qd1 35. Re1 Qd7 36. c5 Nc8 37. Re3 Qc6 38. Qc4 Ne7 39. Ra6 Qd7 40. Raa3 Qc6 41. Ra6 Qd7 42. Rb3 c6 43. Rab6 Qd2 44. Rf3 Rd7 45. Rbb3 Rd4 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.13"]
[Round "4"]
[White "Etchevest, Marcelo"]
[Black "Palu, Andres"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1868"]
[BlackElo "2212"]
[PlyCount "129"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 b6 6. Nbd2 Bb7 7. Ne5 h6 8. Bh4 a6 9. f4 Be7 10. 0-0 c5 11. c3 cxd4 12. exd4 Ne4 13. Bxe7 Qxe7 14. Nxd7 Qxd7 15. Nf3 0-0 16. Ne5 Qd6 17. Qh5 f5 18. Rae1 Bc6 19. Re3 Bb5 20. Bxb5 axb5 21. a3 Qd8 22. Qe2 Qe8 23. Rh3 Ra7 24. Qh5 Qxh5 25. Rxh5 Rf6 26. Rh3 g5 27. Re3 Rg7 28. Re2 Nd6 29. Nd3 Kf7 30. Kf2 Ke8 31. Ke1 Ne4 32. Kd1 Kd7 33. Kc2 Kd6 34. Ne5 Rf8 35. Kb3 Rgg8 36. g3 Kc7 37. Kb4 Nd6 38. Nd3 Re8 39. Rfe1 Rg6 40. Rf1 g4 41. Ne5 Rf6 42. Rh1 h5 43. h4 Kb7 44. Rg1 Rh6 45. Nd3 Rh7 46. Ne5 Rc7 47. Rge1 Ne4 48. Rg1 Ka6 49. Nd3 Rc4+ 50. Kb3 Kb7 51. Ne5 Rc7 52. Kc2 Rcc8 53. Re3 Kc7 54. Re2 Kd6 55. Nf7+ Kc7 56. Ne5 Re7 57. Re3 Kd6 58. Kb3 Ra7 59. Kc2 Ra4 60. Rd3 Nf2 61. Rd2 Ne4 62. Rd3 Rca8 63. Rg2 Rc8 64. Kb3 Rc7 65. Rd1 1/2-1/2

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.12"]
[Round "3"]
[White "Munoz, Clara Belen"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1583"]
[BlackElo "1868"]
[PlyCount "118"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 Nc6 6. Be3 0-0-0 7. c3 h5 8. h3 Bf5 9. 0-0 e6 10. Nbd2 Be7 11. a3 Ne4 12. c4 Qd7 13. Nxe4 Bxe4 14. Ne5 Nxe5 15. dxe5 Qc6 16. Qc1 Bxg2 17. Rd1 Bxh3 18. Bf1 Bg4 19. Re1 Bc5 20. Bg5 Qf3 21. Bh4 Rd7 22. Bg2 Qb3 23. Qf4 Rf8 24. Qe4 Rd4 25. Re3 Rxe4 26. Rxb3 Rxe5 27. Bxb7+ Kd7 28. Rd3+ Bd6 29. b4 Rb8 30. Ba6 Be2 31. Rd2 Re4 32. Bg3 Bxc4 33. Bxc4 Rxc4 34. Rad1 Rb6 35. Be5 Ke7 36. Bd4 Ra6 37. Rd3 f6 38. Kg2 Rc2 39. Kf3 Ra2 40. Bc5 R6xa3 41. Bxd6+ cxd6 42. Kg2 Rxd3 43. Rxd3 d5 44. b5 g5 45. Rh3 h4 46. Rb3 Kd6 47. b6 axb6 48. Rxb6+ Ke5 49. Rb3 g4 50. Kf1 Kf4 51. Rb4+ Kf5 52. Rb3 e5 53. Rb5 d4 54. Rd5 Kf4 55. Rd6 f5 56. Rf6 d3 57. Rd6 e4 58. Rd7 Kf3 59. Rf7 Ra1# 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.11"]
[Round "2"]
[White "Etchevest, Marcelo"]
[Black "Cuevas, Alex"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1868"]
[BlackElo "2284"]
[PlyCount "97"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. Nc3 d6 5. Bg5 Nc6 6. g3 Qa5 7. Bxf6 gxf6 8. Bg2 Bd7 9. 0-0 Bg7 10. Nd5 Rc8 11. c3 h5 12. e4 e6 13. Nb3 Qa4 14. Nf4 Bf8 15. Nxh5 Be7 16. Nf4 Ne5 17. Nd4 Qxd1 18. Rfxd1 Nc4 19. Nd3 b5 20. Rac1 f5 21. exf5 e5 22. Ne2 Bxf5 23. b3 Nb6 24. Nb4 d5 25. Nxd5 Ba3 26. Ne3 Bg6 27. Rc2 Bxc2 28. Nxc2 Bc5 29. Bb7 Rc7 30. Ba6 b4 31. Bb5+ Ke7 32. Nxb4 Bxb4 33. cxb4 Rc2 34. a4 Rd8 35. Rxd8 Kxd8 36. a5 Nd5 37. Bc4 Nxb4 38. g4 Ke7 39. Ng3 Nc6 40. a6 Na5 41. Nf5+ Kf6 42. Bb5 Nxb3 43. Nd6 Rb2 44. h4 Nd4 45. Bc4 Nf3+ 46. Kg2 Nxh4+ 47. Kg3 Ng6 48. g5+ Kxg5 49. Bxf7 0-1

[Event "ARG-ch sf 92nd"]
[Site "Buenos Aires"]
[Date "2017.07.10"]
[Round "1"]
[White "Sica, Mauro"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2251"]
[BlackElo "1868"]
[PlyCount "53"]
[EventDate "2017.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nc6 8. Nf3 Nf6 9. Qd1 Bc5 10. e3 Qe7 11. a3 0-0-0 12. Qc2 Kb8 13. Be2 g5 14. b4 g4 15. Nd2 Bxb4 16. axb4 Nxb4 17. Qb1 Bc6 18. Ba3 a5 19. Bxb4 axb4 20. Nb5 Rxd2 21. Kxd2 Ne4+ 22. Ke1 Qf6 23. f3 gxf3 24. Bxf3 Qh4+ 25. g3 Nxg3 26. Ra8+ Kxa8 27. Qa1+ 1-0

[Event "Mar del Plata op 48th"]
[Site "Mar del Plata"]
[Date "2017.04.09"]
[Round "3"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2318"]
[BlackElo "1856"]
[PlyCount "67"]
[EventDate "2017.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Bb5+ Nbd7 5. h3 a6 6. Be2 Bxf3 7. Bxf3 Ne5 8. Nc3 Qd7 9. d3 Nxf3+ 10. Qxf3 Rd8 11. Bf4 Nxd5 12. Nxd5 Qxd5 13. Bxc7 Qxf3 14. gxf3 Rd5 15. Bg3 g6 16. Ke2 Rb5 17. Rab1 Bg7 18. c3 Kd7 19. d4 Rc8 20. Bf4 Rc6 21. Be3 Rh5 22. Rbd1 b5 23. Rd3 a5 24. b3 Bf6 25. Kf1 a4 26. Kg2 e6 27. bxa4 bxa4 28. Rb1 Rc7 29. Rb4 Ra5 30. c4 Kc6 31. d5+ exd5 32. cxd5+ Kd7 33. Bb6 Bc3 34. Rf4 1-0

[Event "ARG-ch Amateur U2000"]
[Site "Torre Blanca"]
[Date "2016.12.08"]
[Round "2.1"]
[White "Remolcoy, Luciano"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1970"]
[BlackElo "1893"]
[PlyCount "75"]
[EventDate "2016.12.08"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8. Bf4 Nf6 9. Qd2 Bc5 10. e3 Qe7 11. Nf3 Rd8 12. Qc1 0-0 13. Be2 Bf5 14. a3 Nh5 15. Bg3 Nxg3 16. hxg3 Na5 17. Bd1 Nc4 18. 0-0 Nxe3 19. Re1 Rfe8 20. Ba4 Ng4 21. Rxe7 Bxf2+ 22. Kh1 Rxe7 23. Qg5 Bc5 24. Qxf5 Nf2+ 25. Kh2 Bb6 26. Rf1 Re6 27. Ng5 Rh6+ 28. Nh3 Rf6 29. Qb5 a6 30. Qc4 Rd4 31. Qe2 Ng4+ 32. Kh1 Re6 33. Qc2 Ne3 34. Qb1 Nxf1 35. Qxf1 Rd2 36. Bb3 Re7 37. Nd5 Ree2 38. Nxb6 1-0

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.30"]
[Round "9"]
[White "Avedisian, Alexander"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1908"]
[BlackElo "1911"]
[PlyCount "83"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Bg2 c6 4. d4 e4 5. Qa4 d5 6. cxd5 b5 7. Qb3 cxd5 8. Bg5 Nc6 9. Bxf6 Qxf6 10. Qxd5 Bb4+ 11. Nc3 0-0 12. e3 Bf5 13. Nge2 Bxc3+ 14. bxc3 Rfd8 15. Qb3 a6 16. 0-0 Na5 17. Qc2 Nc4 18. Rfd1 Re8 19. a4 Rab8 20. Rdb1 h5 21. axb5 axb5 22. h3 g5 23. Nc1 Qe6 24. Kh2 Kg7 25. Nb3 Qd6 26. Kg1 Qe6 27. Nc5 Qc8 28. Kh2 Bg6 29. Ra6 f5 30. Rba1 Re7 31. Ra7 Rxa7 32. Rxa7+ Bf7 33. Bxe4 fxe4 34. Qxe4 Rb6 35. Qd5 Rf6 36. Qxg5+ Rg6 37. Qxh5 Kg8 38. e4 Qf8 39. Rb7 Qd6 40. e5 Qd5 41. Rb8+ Be8 42. Qxg6+ 1-0

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.29"]
[Round "8"]
[White "Etchevest, Marcelo"]
[Black "Assis, Washington Luis Lin"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1911"]
[BlackElo "1738"]
[PlyCount "83"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e4 h6 5. Bxf6 Nxf6 6. e5 Ne4 7. Nxe4 dxe4 8. Bc4 e6 9. Ne2 c5 10. c3 cxd4 11. cxd4 Bb4+ 12. Nc3 Bd7 13. 0-0 Bxc3 14. bxc3 0-0 15. Qe2 Bc6 16. Bb3 Rc8 17. Rac1 a6 18. Rfd1 Qg5 19. Bc2 Qf4 20. Re1 f5 21. Bb3 Bd5 22. c4 Bc6 23. Qe3 Qxe3 24. fxe3 Rcd8 25. Red1 b5 26. cxb5 Bd5 27. bxa6 f4 28. Kf2 f3 29. Rc7 Rb8 30. Rdc1 Bxb3 31. a7 Bxa2 32. axb8Q Rxb8 33. Rc8+ Rxc8 34. Rxc8+ Kf7 35. gxf3 exf3 36. Kxf3 Kg6 37. Rc7 Bb3 38. Kf4 Ba2 39. h4 Bb3 40. e4 Kh7 41. Rd7 Kg8 42. d5 1-0

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.29"]
[Round "7"]
[White "Vergara, Agustin"]
[Black "Etchevest, Marcelo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1738"]
[BlackElo "1911"]
[PlyCount "72"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Qxe2 Qxd5 6. Nf3 Nc6 7. Nc3 Qf5 8. Qb5 Qxb5 9. Nxb5 0-0-0 10. c3 a6 11. Na3 e5 12. Nc2 exd4 13. Nfxd4 Nxd4 14. cxd4 Nd5 15. 0-0 Be7 16. a3 Bf6 17. Bd2 Rd6 18. Bc3 Rhd8 19. Ne3 Nf4 20. Nc4 Rd5 21. g3 Ne2+ 22. Kg2 Bxd4 23. Bxd4 Nxd4 24. Rac1 Kb8 25. Rfe1 b5 26. Na5 R5d6 27. Re7 R8d7 28. Re8+ Ka7 29. Rc8 Ne6 30. b4 Kb6 31. Rb8+ Ka7 32. Rh8 Nd8 33. Rxh7 g6 34. Rh8 Rd3 35. Rxc7+ Rxc7 36. Nc6+ Rxc6 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.28"]
[Round "6"]
[White "Etchevest, Marcelo"]
[Black "Pollio, Carlos Eduardo"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1911"]
[BlackElo "1923"]
[PlyCount "68"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. d5 d6 4. Bg5 e5 5. e4 Be7 6. Bxf6 Bxf6 7. Bd3 f4 8. Nf3 0-0 9. Qe2 a5 10. a4 Bg4 11. h3 Bh5 12. g4 fxg3 13. fxg3 Bh4 14. 0-0 Bxg3 15. Qg2 Bf4 16. Ne2 Be3+ 17. Kh1 Rf6 18. Nh4 Rxf1+ 19. Rxf1 Qxh4 20. Ng3 Bg6 21. Be2 Bf4 22. Bg4 Na6 23. Be6+ Kh8 24. Nf5 Bxf5 25. exf5 Nc5 26. Rg1 Bh6 27. Qf3 e4 28. Qc3 e3 29. Rg2 Rf8 30. Kh2 Ne4 31. Qxc7 Bf4+ 32. Kh1 Nf2+ 33. Kg1 Nxh3+ 34. Kf1 Be5 0-1

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.27"]
[Round "4"]
[White "Etchevest, Marcelo"]
[Black "Serafim Junior, Arnor"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1911"]
[BlackElo "1828"]
[PlyCount "45"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. Nf3 Be7 5. e3 Nbd7 6. Ne5 0-0 7. f4 c6 8. Bd3 h6 9. Bh4 Nxe5 10. fxe5 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. Nxe4 Qh4+ 14. Ng3 f6 15. 0-0 fxe5 16. Rxf8+ Kxf8 17. dxe5 Qe7 18. Qd3 b6 19. Qh7 Qg5 20. Rf1+ Ke7 21. Qg8 Qxe3+ 22. Kh1 Qxe5 23. Qf8+ 1-0

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.27"]
[Round "5"]
[White "Ruiz Peyre, Nicolas"]
[Black "Etchevest, Marcelo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1972"]
[BlackElo "1911"]
[PlyCount "73"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 a6 7. Bxd7+ Qxd7 8. Nc3 0-0-0 9. Nge2 e6 10. dxe6 Qxe6 11. d5 Qb6 12. Qb3 Bb4 13. Bd2 Rhe8 14. 0-0-0 Nd7 15. Ne4 Bxd2+ 16. Rxd2 Qxb3 17. axb3 Bxe4 18. fxe4 Nc5 19. Nd4 Rxe4 20. Kc2 a5 21. Ra1 b6 22. Rf1 f6 23. Rff2 Rde8 24. Rfe2 Kd7 25. Rf2 R8e5 26. Rf3 Rh5 27. Rg3 g6 28. Rf3 f5 29. g3 Re1 30. h4 Ne4 31. Re2 Rg1 32. Ree3 Rg2+ 33. Ne2 Kd6 34. Kc1 Rh2 35. Nc3 Rh1+ 36. Kc2 Rh2+ 37. Kc1 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.26"]
[Round "3"]
[White "Caruso, Tomas"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1865"]
[BlackElo "1911"]
[PlyCount "49"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 a6 7. Ba4 b5 8. Bc2 Bg6 9. b3 Nb6 10. Ne2 bxc4 11. bxc4 Nxc4 12. Bxg6 hxg6 13. Qa4+ Qd7 14. Qxc4 Nxd5 15. Nbc3 Nb6 16. Qd3 e6 17. 0-0 Bd6 18. f4 c5 19. Be3 c4 20. Qd2 Qe7 21. Bf2 g5 22. d5 Nd7 23. dxe6 fxe6 24. Ne4 Bc7 25. Nxg5 1-0

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.26"]
[Round "2"]
[White "Etchevest, Marcelo"]
[Black "Dubrovich, Igor"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1911"]
[BlackElo "1801"]
[PlyCount "45"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 c6 4. f3 Nbd7 5. e4 dxe4 6. fxe4 Qa5 7. Qd2 e5 8. Nf3 Bb4 9. Bd3 exd4 10. Nxd4 0-0 11. 0-0 Qc5 12. a3 Qxd4+ 13. Be3 Bxc3 14. bxc3 Qa4 15. Rf4 Ne5 16. Bd4 Qa5 17. Raf1 Nfg4 18. h3 c5 19. Rxg4 cxd4 20. Rxg7+ Kxg7 21. Qg5+ Kh8 22. Qf6+ Kg8 23. Qg5+ 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Carilo Village"]
[Date "2016.10.25"]
[Round "1"]
[White "Encizo, Tomas"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1760"]
[BlackElo "1911"]
[PlyCount "146"]
[EventDate "2016.10.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 Nh5 5. Bg5 h6 6. Bh4 g5 7. Ne5 Nxe5 8. dxe5 Ng7 9. Bg3 Nf5 10. Nc3 c6 11. Bd3 Bg7 12. Qf3 Nxg3 13. Qxg3 d4 14. Ne2 Qa5+ 15. Kf1 Bxe5 16. f4 gxf4 17. exf4 Bf6 18. Kf2 Be6 19. Qf3 0-0-0 20. Rhb1 Rhg8 21. b4 Qb6 22. a4 Qc7 23. Ng3 Rg4 24. Ne2 Rdg8 25. g3 Bd5 26. Be4 Bxe4 27. Qxe4 d3 28. Qxd3 Bxa1 29. Rxa1 Qb6+ 30. Qd4 Qxd4+ 31. Nxd4 e6 32. Nf3 f6 33. Re1 Re8 34. Nd2 f5 35. Nc4 Kc7 36. Ne5 Rg7 37. Ke3 Rd8 38. Nd3 h5 39. Nc5 Rd6 40. Kf3 Re7 41. Nd3 b6 42. Re5 Rd4 43. Ke3 Rc4 44. Kd2 c5 45. bxc5 Rxa4 46. cxb6+ axb6 47. Rb5 Kc6 48. Rb3 h4 49. Ne5+ Kc7 50. Rc3+ Kb7 51. Rd3 hxg3 52. hxg3 Re4 53. Nd7 Rg7 54. Ne5 Ra4 55. Rc3 Ra1 56. Nc6 Rd7+ 57. Ke2 Rd6 58. Ne5 Rg1 59. Kf2 Rgd1 60. Kf3 b5 61. Nd3 Rc6 62. Rb3 Kb6 63. Rb2 Rd2 64. Rb3 Rdxc2 65. Ke3 R6c3 66. Rb4 Ra2 67. Rd4 Raa3 68. Kd2 Rxd3+ 69. Rxd3 Rxd3+ 70. Kxd3 Kc5 71. Kc3 b4+ 72. Kb3 Kb5 73. Kc2 Kc4 0-1

[Event "Mar del Plata op 47th"]
[Site "Mar del Plata"]
[Date "2016.03.19"]
[Round "1"]
[White "Cejas, Jose Angel"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2300"]
[BlackElo "1897"]
[PlyCount "57"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bd2 a6 7. Bc4 Qh5 8. Ne5 Nxe5 9. Qxh5 Nd3+ 10. Bxd3 Nxh5 11. 0-0-0 Bd7 12. Bc4 e6 13. d5 0-0-0 14. dxe6 fxe6 15. Rhe1 Re8 16. Ne4 h6 17. Be3 Bc6 18. Nc5 Bxc5 19. Bxc5 Nf4 20. g3 Nd5 21. f4 g6 22. Re5 h5 23. h4 Kd7 24. Bd3 b6 25. Bf2 Ke7 26. Bxg6 Ref8 27. Rde1 Rh6 28. Rxe6+ Kd7 29. Be8+ 1-0

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.28"]
[Round "8"]
[White "Beherens, Leonardo"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1984"]
[BlackElo "1801"]
[PlyCount "89"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Bg4 5. e4 a6 6. Be3 c6 7. h3 Bxf3 8. Qxf3 Nd7 9. g4 Qa5 10. Qd1 Ngf6 11. Qd2 h6 12. Be2 b5 13. f3 bxc4 14. Bxc4 c5 15. d5 Rb8 16. Rc1 Qb4 17. Bxa6 Qxb2 18. Be2 Qxd2+ 19. Kxd2 0-0 20. Rb1 Rxb1 21. Rxb1 Rb8 22. Rxb8+ Nxb8 23. a4 Kf8 24. a5 Nfd7 25. Na4 Ke8 26. a6 Nxa6 27. Bxa6 Kd8 28. Be2 Kc7 29. f4 Kb7 30. Bb5 Nf6 31. Bc6+ Kc7 32. e5 Ne4+ 33. Kd3 Ng3 34. exd6+ exd6 35. Be8 f5 36. Bxg6 fxg4 37. hxg4 Kb7 38. Bf2 Nf1 39. Nc3 Nh2 40. Bh5 Nf3 41. Ne4 Kc7 42. Ke2 Nd4+ 43. Bxd4 Bxd4 44. Ng3 Kb6 45. Nf5 1-0

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.27"]
[Round "7"]
[White "Etchevest, Marcelo"]
[Black "Conde, Adrian"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1801"]
[BlackElo "2030"]
[PlyCount "64"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. Bc4 Nxc3 7. dxc3 Nc6 8. Bf4 Bxc5 9. Qg4 Kf8 10. 0-0-0 d6 11. Nf3 Qe8 12. exd6 cxd6 13. Bxd6+ Bxd6 14. Rxd6 g6 15. Rhd1 a6 16. Qh4 Kg7 17. Ne5 Qe7 18. Qf4 Nxe5 19. Qxe5+ Qf6 20. Qc5 b5 21. Bb3 Bb7 22. Bxe6 Rad8 23. Bd7 Qf4+ 24. Kb1 Bxg2 25. a3 Rhf8 26. Rxa6 Be4+ 27. Ka1 Rxd7 28. Rxd7 Qc1+ 29. Ka2 Bc2 30. Qd4+ Kg8 31. a4 b4 32. Qd1 Bxd1 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.26"]
[Round "6"]
[White "Rodoni, Ariel"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "A41"]
[BlackElo "1801"]
[PlyCount "62"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. exf3 c6 7. Be2 Nd7 8. 0-0 Nh6 9. Be3 Nf5 10. Qd2 0-0 11. g4 Nxe3 12. fxe3 e5 13. dxe5 Nxe5 14. f4 Qh4 15. fxe5 Qg3+ 16. Kh1 Qxh3+ 17. Kg1 Qg3+ 18. Kh1 Qh3+ 19. Kg1 Qg3+ 20. Kh1 Bxe5 21. Bf3 f5 22. Qg2 Qh4+ 23. Kg1 Rae8 24. e4 Bd4+ 25. Rf2 fxg4 26. Qh2 Bxf2+ 27. Qxf2 Qxf2+ 28. Kxf2 Rxf3+ 29. Kg1 h5 30. Rd1 Re6 31. c5 dxc5 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.25"]
[Round "5"]
[White "Etchevest, Marcelo"]
[Black "Ayala, Gustavo"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1801"]
[BlackElo "1972"]
[PlyCount "70"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. exd5 Bb4 8. Bd2 Nxd5 9. Qf3 c6 10. Qg3 0-0 11. Nf3 Re8 12. 0-0 Nxc3 13. Bxc3 Bxc3 14. bxc3 e4 15. dxe4 Rxe4 16. Rfd1 Qe7 17. Ng5 Re2 18. Qf3 Re5 19. Qf4 Rxg5 20. h4 Rf5 21. Qe4 Be6 22. c4 h6 23. g4 Qxh4 24. gxf5 Qxe4 25. fxe6 Qxe6 26. Rd3 Qe2 27. Re3 Qxc2 28. Ra5 a6 29. Rae5 Rd8 30. Re7 Rd1+ 31. Kg2 Qg6+ 32. Rg3 Qh5 33. Re8+ Kh7 34. Rh3 Rg1+ 35. Kh2 Rh1+ 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.24"]
[Round "4"]
[White "Altamiranda, Maria Elisa"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1473"]
[BlackElo "1801"]
[PlyCount "88"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be3 b5 6. a3 Bb7 7. Be2 Nd7 8. 0-0 Ngf6 9. d5 c5 10. Bd3 0-0 11. Qd2 c4 12. Be2 Nc5 13. Bxc5 dxc5 14. Qe3 Qc7 15. Nd2 Rfd8 16. Rad1 h5 17. Qg3 Qxg3 18. hxg3 Ng4 19. Nf3 Rac8 20. Rfe1 Ba8 21. Bf1 Ne5 22. Nxe5 Bxe5 23. Rb1 e6 24. dxe6 fxe6 25. a4 Bc6 26. axb5 axb5 27. Kh1 Rd2 28. Re2 Rcd8 29. f4 Bxc3 30. bxc3 Rxe2 31. Bxe2 Rd2 32. Bf3 Rxc2 33. Ra1 Rxc3 34. Ra6 Bd7 35. e5 Rd3 36. Be4 Rd1+ 37. Kh2 Kf7 38. Ra7 c3 39. Rc7 c4 40. g4 hxg4 41. Kg3 Rd2 42. Kxg4 Ke7 43. Ra7 c2 44. Kf3 c1Q 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.23"]
[Round "3"]
[White "Etchevest, Marcelo"]
[Black "Quenallata, Luciano"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1801"]
[BlackElo "2168"]
[PlyCount "90"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. cxd4 e5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 exd4 10. Nxd4 Nf6 11. Qe2+ Kf8 12. 0-0-0 Bg4 13. f3 Re8 14. Qb5 Bd7 15. Nxc6 Qxc6 16. Qb4+ Kg8 17. Bc4 a5 18. Qb3 Be6 19. Bxe6 fxe6 20. Kb1 a4 21. Qa3 Nd5 22. Be5 b5 23. Rc1 Qa6 24. Qd6 Qxd6 25. Bxd6 Rd8 26. Rhe1 Kf7 27. Be5 Rd7 28. Rc5 Rb7 29. Rc6 Rd8 30. Bg3 Re8 31. Be5 Rd7 32. Re4 b4 33. Rg4 g6 34. Rgc4 Red8 35. g4 Ne3 36. Rc1 g5 37. Rc7 Kg6 38. Rxd7 Rxd7 39. Re1 b3 40. axb3 axb3 41. Kc1 Rd3 42. Bd4 Nc2 43. Rxe6+ Kf7 44. Rf6+ Ke7 45. Bc3 Ne3 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.21"]
[Round "2"]
[White "Garcia, Fernando Javier"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "1801"]
[PlyCount "50"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 f5 5. d3 Nf6 6. Bg5 Bxf2+ 7. Kxf2 Ng4+ 8. Ke1 Qxg5 9. Nh3 Qd8 10. Qd2 d6 11. Bd5 h6 12. e3 Ne7 13. Bf3 c6 14. Rf1 Be6 15. b3 Qa5 16. Bxg4 fxg4 17. Ng1 0-0-0 18. Ne4 Qb6 19. Rc1 Kb8 20. Ne2 Nf5 21. d4 Rhe8 22. Kf2 exd4 23. exd4 Bxc4 24. Rxc4 Rxe4 25. Kg2 Ne3+ 0-1

[Event "Buenos Aires Duchamp Boca op 3rd"]
[Site "Buenos Aires"]
[Date "2013.06.20"]
[Round "1"]
[White "Etchevest, Marcelo"]
[Black "Mayorga, Nicolas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1801"]
[BlackElo "2312"]
[PlyCount "62"]
[EventDate "2013.06.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. Qa4 e6 8. Bg5 Bd6 9. Ng4 Be7 10. Qxd4 0-0 11. Be2 Nxg4 12. Bxe7 Qxe7 13. Qxg4 f5 14. Qc4 b5 15. Qd4 Bb7 16. Bxb5 Nf6 17. Nd2 Bxg2 18. Rg1 Rad8 19. Qe3 Bd5 20. c4 Be4 21. f3 Rd3 22. Qe2 Qc5 23. Rg2 Re3 24. fxe4 Rxe2+ 25. Kxe2 Nxe4 26. Nxe4 fxe4 27. Rag1 g6 28. a3 Qd4 29. Ke1 Qe3+ 30. Kd1 Rd8+ 31. Kc2 Qd3+ 0-1

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "2"]
[White "Etchevest, Marcelo"]
[Black "Villalba, Marcelo"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1776"]
[BlackElo "2188"]
[PlyCount "72"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qc4 d5 7. exd6 Qxd6 8. Bf4 e5 9. Bg3 Bg7 10. Nc3 0-0 11. Rd1 Qe7 12. Be2 Be6 13. Qh4 Bf5 14. Qa4 a6 15. 0-0 b5 16. Qh4 h6 17. Nxb5 axb5 18. Bxb5 Nd4 19. Nxd4 exd4 20. Qxd4 Ne4 21. Qe3 Qb7 22. a4 Nxg3 23. hxg3 Bxc2 24. Rd7 Qe4 25. Qd2 Bxa4 26. Re1 Qc2 27. Qd5 Bxb5 28. Qxb5 Qxb2 29. Qd5 Qa2 30. Qd3 Rae8 31. Rc1 Re2 32. Qf3 Rd2 33. Re7 Qb2 34. Rcc7 Rxf2 35. Qd5 Bd4 36. Kh2 Rf5 0-1

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "3"]
[White "Fiori, Alberto Nicolas"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2128"]
[BlackElo "1776"]
[PlyCount "85"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 c5 6. Nbd2 cxd4 7. exd4 Nc6 8. c3 a6 9. Bd3 Qc7 10. Qe2 Nh5 11. 0-0 Nf4 12. Bxf4 Bxf4 13. Rfe1 0-0 14. Nf1 Bd7 15. g3 Bh6 16. Ne3 f5 17. Nf1 Rad8 18. N1d2 Bc8 19. Nb3 Rd6 20. Ne5 Qe7 21. Qf3 g5 22. Nxc6 bxc6 23. Nc5 a5 24. Qd1 g4 25. Qc2 Qg5 26. Re2 Qh5 27. Rae1 Rf6 28. Qd1 Bg7 29. f4 gxf3 30. Rf2 f4 31. Rxf3 fxg3 32. Rxg3 Qh6 33. Qe2 Rd8 34. Qe3 Rf4 35. Kh1 e5 36. Reg1 Bg4 37. dxe5 Rdf8 38. Be2 Bxe2 39. Rxg7+ Kh8 40. Qxe2 Rf2 41. Qxf2 Qxg7 42. Rxg7 Rxf2 43. Rb7 1-0

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "1"]
[White "Loiterstein, Mariano"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2222"]
[BlackElo "1776"]
[PlyCount "42"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nf3 Bg4 5. Be2 Nd7 6. 0-0 c5 7. d5 Ngf6 8. Nc3 0-0 9. Be3 a6 10. a4 Ne8 11. Qc2 e5 12. dxe6 fxe6 13. Ng5 Bxe2 14. Nxe6 Qe7 15. Nxf8 Bxf1 16. Nxd7 Bxg2 17. Nb6 Bf3 18. Nxa8 Qh4 19. Qd3 Qh3 20. Qd5+ Kh8 21. Qg5 Be5 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.20"]
[Round "10"]
[White "Morelli, Nicolas"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2036"]
[BlackElo "1744"]
[PlyCount "69"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. g3 c6 4. Bg2 d6 5. f4 Nh6 6. Nf3 Qb6 7. Qe2 e5 8. fxe5 dxe5 9. d3 Na6 10. Nd1 f6 11. h3 Be6 12. Be3 Qc7 13. 0-0 Nf7 14. Nc3 Qd7 15. Kh2 h5 16. d4 0-0-0 17. d5 cxd5 18. exd5 Bg4 19. Bxa7 Nd6 20. a4 e4 21. Nxe4 Rde8 22. Nxd6+ Qxd6 23. Qc4+ Nc7 24. Nd4 Bd7 25. Nb5 Bxb5 26. axb5 Kd7 27. Bc5 Qe5 28. b6 h4 29. bxc7 hxg3+ 30. Kg1 Qe2 31. Qa4+ Kc8 32. Qa8+ Kxc7 33. d6+ Kd7 34. Qxb7+ Ke6 35. Qd5+ 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.19"]
[Round "9"]
[White "Etchevest, Marcelo"]
[Black "Heinecke, Lucas Guillermo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1744"]
[BlackElo "1978"]
[PlyCount "56"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. d3 0-0 7. Be3 Nc6 8. h3 b6 9. Qa4 Qd7 10. Nbd2 Bb7 11. Nh2 d5 12. Ng4 Nxg4 13. Bxg4 Qd6 14. exd5 Qxd5 15. Bf3 Qd7 16. Rad1 Rad8 17. Nb3 Nd4 18. Nxc5 Nxf3+ 19. gxf3 bxc5 20. Qxd7 Rxd7 21. Bxc5 Bxf3 22. Rd2 Rfd8 23. Re1 e5 24. b4 a6 25. Bb6 Rxd3 26. Rc2 Rd1 27. Bxd8 Rxe1+ 28. Kh2 e4 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.18"]
[Round "8"]
[White "Salvatti, Diego"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2112"]
[BlackElo "1744"]
[PlyCount "88"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Nc6 5. 0-0 e6 6. c4 dxc4 7. Nbd2 b5 8. a4 a6 9. b3 c3 10. Qc2 b4 11. h3 Bh5 12. Nc4 Qd5 13. a5 Be7 14. Qa2 0-0 15. Qa4 Ne4 16. Re1 f6 17. Qa2 Kh8 18. g4 Be8 19. Bf1 f5 20. Bg2 fxg4 21. hxg4 Rd8 22. Qe2 Qb5 23. Ra2 Bg6 24. Qd1 Nc5 25. Nce5 Be4 26. Bf1 Qb7 27. Bc4 Nxe5 28. Nxe5 Nd7 29. Qe2 Nxe5 30. dxe5 Bf3 31. Qf1 Qe4 32. Qh3 Bxg4 33. Qh2 Rf3 34. Bxa6 Rf5 35. f4 Rh5 36. Qg2 Bf3 37. Qg3 Rh1+ 38. Kf2 Bh4 39. Rxh1 Bxg3+ 40. Kxg3 Bxh1 41. Bc4 Qf3+ 42. Kh2 Qh5+ 43. Kg3 Rd1 44. a6 Rg1+ 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.17"]
[Round "7"]
[White "Etchevest, Marcelo"]
[Black "Rivas, Lucas"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1744"]
[BlackElo "1987"]
[PlyCount "166"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. d3 d6 5. Na4 Nbd7 6. Nxc5 Nxc5 7. f4 Be6 8. fxe5 dxe5 9. Be3 Bxc4 10. Bxc5 Nd7 11. Be3 Be6 12. Nf3 f6 13. 0-0 Qe7 14. Qe1 c5 15. a4 0-0 16. Nh4 Rfd8 17. Nf5 Bxf5 18. exf5 Nb8 19. Qh4 Nd7 20. Rf3 Rab8 21. Rh3 Nf8 22. Rf1 Qf7 23. b3 b6 24. Rg3 Kh8 25. Rg4 Rd7 26. Rf3 Rd4 27. Bxd4 cxd4 28. c4 dxc3 29. Rc4 Rd8 30. Rxc3 Nd7 31. Qc4 Qf8 32. b4 Qe8 33. Qc7 Nf8 34. Re3 h6 35. Qxa7 Ra8 36. Qb7 Qxa4 37. Rc1 Rd8 38. Qxb6 Qd7 39. Qc5 Qxf5 40. b5 Ne6 41. Qc4 Qg5 42. Rg3 Qd2 43. Qc3 Qa2 44. Rf3 Nd4 45. Rf2 Ne2+ 46. Rxe2 Qxe2 47. Re1 Qxd3 48. Qxd3 Rxd3 49. Rb1 Rd8 50. Kf2 Kg8 51. Ke3 Kf7 52. b6 Ke6 53. g4 Rb8 54. Ke4 Rb7 55. h4 g6 56. h5 f5+ 57. Ke3 fxg4 58. hxg6 Kf6 59. Ke4 Kxg6 60. Kxe5 Kg5 61. Kd5 g3 62. Kc6 Rb8 63. Kc7 Rxb6 64. Kxb6 Kf4 65. Rb4+ Kf3 66. Rb3+ Kf2 67. Rb2+ Kf1 68. Rb1+ Kf2 69. Rb2+ Kf3 70. Rb3+ Kg4 71. Rb4+ Kh3 72. Rb5 g2 73. Rh5+ Kg4 74. Rxh6 g1Q+ 75. Kb7 Qc5 76. Rb6 Kf5 77. Ka6 Qc4+ 78. Ka7 Ke5 79. Kb7 Kd5 80. Ka7 Qc7+ 81. Rb7 Qa5+ 82. Kb8 Kc6 83. Ra7 Qd8# 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.16"]
[Round "6"]
[White "Cortes Orihuela, Javier"]
[Black "Etchevest, Marcelo"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1948"]
[BlackElo "1744"]
[PlyCount "114"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 f5 5. d3 Nf6 6. c4 e5 7. Nc3 c6 8. Rb1 0-0 9. b4 Nh5 10. Qb3 Qe7 11. Ne1 Na6 12. Ba3 Nc7 13. b5 c5 14. Nc2 f4 15. Bc1 Ne6 16. Ne4 Ng5 17. Nxg5 Qxg5 18. Bd2 Qe7 19. Ne1 g5 20. a4 Be6 21. a5 Rab8 22. e3 Rf6 23. Qd1 Rh6 24. g4 fxe3 25. fxe3 Nf6 26. h3 e4 27. Qc2 Bxg4 28. dxe4 Bxh3 29. Bc3 Ng4 30. Qb2 Bxg2 31. Nxg2 Ne5 32. Rf5 g4 33. Qc2 Rf8 34. Rxf8+ Qxf8 35. Bxe5 Bxe5 36. Qf2 Bh2+ 37. Kf1 Rf6 38. Nf4 Bxf4 39. Ke2 Be5 40. Qg2 g3 41. Kd3 Rf2 42. Qh3 Qf3 43. Qe6+ Kg7 44. Qe7+ Kg6 45. Qe6+ Kh5 46. Qe8+ Kh4 47. Qe7+ Bf6 48. Qxh7+ Qh5 49. Qxh5+ Kxh5 50. a6 b6 51. Rh1+ Kg6 52. Rh3 Be5 53. Rh4 Kf6 54. Rh8 Kg6 55. Rg8+ Kf7 56. Rf8+ Kg6 57. Rg8+ Bg7 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.15"]
[Round "5"]
[White "Etchevest, Marcelo"]
[Black "Bidigaray, Marcio"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1744"]
[BlackElo "1715"]
[PlyCount "87"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 Bb4 7. Nf3 d6 8. 0-0 0-0 9. Nd5 Nxd5 10. exd5 c5 11. c3 Ba5 12. Ng5 Bc7 13. f4 h6 14. Ne4 f5 15. Ng3 Qh4 16. Be3 Bd7 17. Qh5 Qxh5 18. Nxh5 Be8 19. Ng3 Bd7 20. fxe5 dxe5 21. Bxc5 Rf7 22. c4 b6 23. Bb4 a5 24. Bc3 Rc8 25. b4 Rb8 26. b3 g6 27. Rfb1 axb4 28. Bxb4 f4 29. Ne4 Bg4 30. Kf2 Bd8 31. Bd6 Bh4+ 32. Kf1 Re8 33. b4 f3 34. g3 Bh3+ 35. Kf2 Be7 36. Ra7 Bf5 37. Bxe7 Bxe4 38. dxe4 Rexe7 39. Rxe7 Rxe7 40. Kxf3 Rc7 41. Rc1 Kf7 42. Ke2 Re7 43. Kd2 Ra7 44. c5 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.14"]
[Round "4"]
[White "Caceres Recalde, Gonzalo"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1582"]
[BlackElo "1744"]
[PlyCount "39"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bd3 Be6 9. Bg5 Be7 10. 0-0 b5 11. Bxf6 Bxf6 12. Nd5 Bg5 13. c3 0-0 14. Nc2 f5 15. Ndb4 Qc7 16. exf5 Bc4 17. Bxc4+ bxc4 18. Qg4 h6 19. Rad1 a5 20. Nd5 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.14"]
[Round "3"]
[White "Etchevest, Marcelo"]
[Black "Chiari, Arthur Gontijo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1744"]
[BlackElo "2098"]
[PlyCount "70"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 4. Nxe4 dxe4 5. f3 e5 6. Be3 exd4 7. Bxd4 Nc6 8. Bb5 Bd7 9. Be3 Bd6 10. Qe2 Qh4+ 11. Bf2 Qg5 12. Be3 Qe5 13. 0-0-0 0-0 14. fxe4 Qxe4 15. Bd3 Qa4 16. Kb1 Nb4 17. Bc4 Bf5 18. Bb3 Bxc2+ 19. Bxc2 Qxa2+ 20. Kc1 Rfe8 21. Qf2 Qa1+ 22. Bb1 Re4 23. Ne2 Rae8 24. Rhf1 R8e7 25. Qf5 g6 26. Qc8+ Re8 27. Qd7 R4e7 28. Qb5 Rxe3 29. Qc4 R8e7 30. Nd4 R3e5 31. Nb3 Qa4 32. Qc3 Nd5 33. Rxd5 Rxd5 34. Bc2 Qc6 35. Qh3 Qc4 0-1

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.13"]
[Round "2"]
[White "Batista, Gerson Peres"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2233"]
[BlackElo "1744"]
[PlyCount "67"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 dxe5 8. Nxe5 e6 9. 0-0 Be7 10. Bb5 Bd7 11. Nxd7 Qxd7 12. Nc3 0-0 13. Qf3 Rfd8 14. Rd1 Rac8 15. Be3 a6 16. Bd3 Ncb4 17. Nxd5 Nxd5 18. a3 Nf6 19. Rac1 Qd5 20. Qe2 Bd6 21. h3 Bb8 22. Rc5 Qd6 23. g3 Ba7 24. Bf4 Qd7 25. Rxc8 Rxc8 26. Be5 Qe7 27. Qf3 Nd5 28. Be4 f6 29. Bf4 Nxf4 30. Qxf4 Bxd4 31. Rxd4 e5 32. Bd5+ Kf8 33. Qg4 Rc2 34. Rc4 1-0

[Event "American Continental 08th"]
[Site "Mar del Plata"]
[Date "2012.10.12"]
[Round "1"]
[White "Etchevest, Marcelo"]
[Black "Arcos Facio, Mateo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1744"]
[BlackElo "2174"]
[PlyCount "34"]
[EventDate "2012.10.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bc4 d6 4. Nf3 Nf6 5. e5 dxe5 6. Nxe5 0-0 7. Nd2 Qxd4 8. Qe2 e6 9. Ndf3 Qe4 10. Be3 Nfd7 11. Nxf7 Rxf7 12. Ng5 Qxg2 13. 0-0-0 Ne5 14. Rhg1 Qxh2 15. Rh1 Qg2 16. Rhg1 Qh2 17. Rh1 Qg2 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.12"]
[Round "11"]
[White "Etchevest, Marcelo"]
[Black "Lima, Damian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1726"]
[PlyCount "33"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be3 Bb4 8. Be2 Ne4 9. Qc2 0-0 10. 0-0 Bxc3 11. bxc3 f5 12. Rab1 b6 13. Bf4 Ne7 14. Bg5 h6 15. Bxe7 Qxe7 16. cxd5 Nxc3 17. Bc4 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.11"]
[Round "10"]
[White "Muniz, Roberto Anibal"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "1726"]
[PlyCount "51"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 Nf6 6. Be3 Qa5+ 7. Qd2 Qd8 8. N1c3 a6 9. Nd4 Ng4 10. Bg5 h6 11. Bh4 Qb6 12. Nb3 e6 13. Be2 Nf6 14. f3 d6 15. 0-0-0 Be7 16. Kb1 Bd7 17. Bxf6 gxf6 18. f4 Rc8 19. Bh5 Na5 20. Nxa5 Qxa5 21. Qe2 Rc5 22. f5 exf5 23. Nd5 Be6 24. c4 b5 25. b4 bxc4 26. bxa5 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.10"]
[Round "9"]
[White "Etchevest, Marcelo"]
[Black "Jorge, Hector"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1726"]
[BlackElo "1217"]
[PlyCount "101"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. Qg4 g6 5. Qg3 d6 6. Nge2 Be6 7. Nd5 Nd4 8. Nxd4 Bxd4 9. d3 c6 10. Bg5 Qd7 11. Nf6+ Nxf6 12. Bxf6 Bxb2 13. 0-0 Rg8 14. Rab1 Bd4 15. Qg5 b5 16. Bb3 Bxb3 17. Rxb3 Qe6 18. c3 Bb6 19. d4 h6 20. Qh4 Kd7 21. d5 cxd5 22. exd5 Qf5 23. Rxb5 Qf4 24. Qxf4 exf4 25. Rfb1 Rac8 26. a4 Rge8 27. Kf1 Rc7 28. Re1 Rxe1+ 29. Kxe1 Rc5 30. Ke2 Kc7 31. f3 Rxb5 32. axb5 Bg1 33. h3 Kb6 34. c4 Kc5 35. Kd3 g5 36. Bd8 Kb4 37. Be7 Kc5 38. Bf6 Bf2 39. Bg7 h5 40. Bf6 g4 41. hxg4 hxg4 42. fxg4 Bg1 43. Bd8 Kb4 44. Bc7 Bc5 45. Bb8 Kb3 46. Bc7 Kb4 47. Bd8 Bg1 48. Bg5 Kc5 49. Bxf4 Bf2 50. Bh2 Bd4 51. Bxd6+ 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.09"]
[Round "8"]
[White "Ferreyra, Gustavo"]
[Black "Etchevest, Marcelo"]
[Result "1/2-1/2"]
[ECO "E05"]
[BlackElo "1726"]
[PlyCount "60"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 b4 12. Qc4 Bd5 13. Qc2 Nbd7 14. Bf4 c5 15. dxc5 Nxc5 16. Nbd2 Rc8 17. Qd1 Qb6 18. Be3 Rfd8 19. Qb1 Qb7 20. Ne1 Ng4 21. Bxc5 Bxg2 22. Nxg2 Rxd2 23. Bxe7 Qxe7 24. h3 Ne5 25. Qe4 Qd6 26. Rac1 Rd8 27. Rc2 Rd4 28. Qb7 Rb8 29. Rc8+ Rxc8 30. Qxc8+ Qd8 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.09"]
[Round "7"]
[White "Masdeu, Fernando"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "1726"]
[PlyCount "93"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. a4 a6 7. N5a3 Be7 8. Nc3 Nf6 9. Be2 Be6 10. Nd5 Nxe4 11. Nxe7 Qxe7 12. 0-0 d5 13. c4 Rd8 14. cxd5 Bxd5 15. Qe1 0-0 16. Bc4 Nc5 17. a5 Nb3 18. Bxd5 Rxd5 19. Rb1 Ncxa5 20. Be3 Rfd8 21. Qe2 Nd2 22. Bxd2 Rxd2 23. Qe3 R2d3 24. Qb6 Nb3 25. Rfe1 Nd2 26. Rbc1 Rb3 27. Qa5 f6 28. Rc7 Qd6 29. Rec1 Rxb2 30. Qa4 Nb3 31. Qg4 g6 32. Qc4+ Kh8 33. Rf1 Qd5 34. Qh4 Qd7 35. Qxf6+ Kg8 36. Rxd7 Rxd7 37. Qxe5 Rbd2 38. Qe6+ Kg7 39. Qxb3 b5 40. g3 R7d3 41. Qb4 Kf7 42. Qf4+ Kg7 43. Re1 Rd7 44. Qe5+ Kf7 45. Qe6+ Kg7 46. Qe8 Kh6 47. Qf8+ 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.08"]
[Round "6"]
[White "Etchevest, Marcelo"]
[Black "Torres, Sergio"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1726"]
[BlackElo "2130"]
[PlyCount "74"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Qf3 Nb4 5. Qd1 d6 6. f4 dxe5 7. fxe5 N8c6 8. Nf3 Nd4 9. Bb5+ c6 10. Ba4 b5 11. Bb3 Bc5 12. Ne4 Nxb3 13. axb3 Qd5 14. d3 Bb7 15. Nxc5 Qxc5 16. c3 Nd5 17. d4 Qb6 18. b4 h6 19. 0-0 a5 20. bxa5 Rxa5 21. Rxa5 Qxa5 22. Nh4 Qc7 23. Qg4 g5 24. Nf3 c5 25. Qh5 Rg8 26. Qxh6 cxd4 27. cxd4 Qc2 28. Qh5 Nf4 29. Bxf4 gxf4 30. Rf2 Qc1+ 31. Rf1 Qxb2 32. Rf2 Qc1+ 33. Rf1 Qe3+ 34. Kh1 Qe2 35. Rg1 Rxg2 36. Qh8+ Kd7 37. d5 Bxd5 0-1

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.07"]
[Round "4"]
[White "Benedetti, Antonella"]
[Black "Etchevest, Marcelo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2026"]
[BlackElo "1726"]
[PlyCount "143"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Ne5 7. Nxe5 Bxe5 8. Qf3 gxf5 9. d3 Qh4+ 10. g3 Qg4 11. Qxg4 fxg4 12. a4 Ne7 13. a5 Nc6 14. Bf4 Ke7 15. Kd2 d6 16. Rhf1 Bd7 17. Bb5 h5 18. Rf2 Bd4 19. Rff1 Rag8 20. a6 b6 21. Ba4 Be5 22. Nb5 Bxf4+ 23. Rxf4 Ne5 24. Rf2 Bxb5 25. Bxb5 h4 26. c3 hxg3 27. hxg3 Rh3 28. Rg2 Rgh8 29. Ke3 Rh2 30. Kf2 R8h6 31. Rag1 Nf3 32. Rxh2 Rxh2+ 33. Rg2 Rh1 34. Ke3 e5 35. Ba4 Re1+ 36. Kf2 Kf6 37. Bb5 Kg5 38. Bc4 Kf6 39. Bb5 Kg5 40. Bc4 f6 41. Bb5 Rd1 42. Ke3 Re1+ 43. Kf2 Rb1 44. Ke3 Ne1 45. Rf2 Nf3 46. Rg2 Rc1 47. Bc4 Ra1 48. Bb5 Ra5 49. c4 Ra1 50. Kf2 Rd1 51. Ke3 Ra1 52. Kf2 Ra2 53. Ke3 Ra1 54. Ke2 Re1+ 55. Kf2 Kg6 56. Be8+ Kg5 57. Bb5 Kh6 58. Bd7 Kg5 59. Bb5 Rb1 60. Ke3 Rd1 61. Ba4 Rb1 62. Bd7 Rg1 63. Rxg1 Nxg1 64. Ba4 Nf3 65. Bd7 Nd4 66. Kf2 Nc2 67. Ke2 Nb4 68. Bc8 Nc6 69. Ke3 Nb4 70. Ke2 Nc2 71. Bd7 Nd4+ 72. Ke3 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.07"]
[Round "5"]
[White "Etchevest, Marcelo"]
[Black "Guzman, Paola"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1726"]
[PlyCount "55"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nc6 6. Nf3 Bd6 7. 0-0 Nge7 8. Ng5 0-0 9. Qh5 Bf5 10. Nxf7 Rxf7 11. Qxf7+ Kh8 12. Be3 Bg6 13. Qf3 Nf5 14. Nc3 a6 15. Rad1 Qe7 16. Nd5 Qd7 17. Nf4 Bf7 18. Bxf7 Qxf7 19. Qd5 Qf6 20. Qe6 Qf8 21. Nh3 Re8 22. Qb3 b6 23. Ng5 Re7 24. Qd5 Nb4 25. Qb3 Qe8 26. a3 Nc6 27. Qd5 Nd8 28. Qxf5 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.06"]
[Round "3"]
[White "Etchevest, Marcelo"]
[Black "Roa, Carlos"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1726"]
[PlyCount "92"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Be2 Nc6 4. c3 e5 5. d4 Be7 6. d5 Nb8 7. 0-0 Nf6 8. Be3 0-0 9. Nbd2 Ng4 10. a4 f5 11. exf5 Bxf5 12. Qb3 Nxe3 13. fxe3 Qb6 14. Qc4 Nd7 15. Bd3 Bxd3 16. Qxd3 Rae8 17. Ne4 Qd8 18. a5 b5 19. axb6 axb6 20. Ra6 b5 21. Nxd6 c4 22. Qd2 Nc5 23. Nxe8 Nxa6 24. d6 Qxe8 25. dxe7 Qxe7 26. Qd5+ Kh8 27. Nxe5 Nc7 28. Rxf8+ Qxf8 29. Qd7 Qb8 30. Nc6 Qe8 31. Qxc7 Qxe3+ 32. Kf1 Qc1+ 33. Kf2 Qxb2+ 34. Ke3 Qxc3+ 35. Ke4 h6 36. Qc8+ Kh7 37. Qf5+ Kh8 38. Qf8+ Kh7 39. Qf5+ Kh8 40. Qxb5 Qe1+ 41. Kd4 Qf2+ 42. Kxc4 Qxg2 43. Qb8+ Kh7 44. Qd6 Qc2+ 45. Kb5 Qf5+ 46. Kb6 Qf6 1/2-1/2

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.05"]
[Round "2"]
[White "Herman, Diego"]
[Black "Etchevest, Marcelo"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2193"]
[BlackElo "1726"]
[PlyCount "35"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nxc3 8. dxc3 0-0 9. Bg5 a6 10. Bxc6 bxc6 11. Qd2 Re8 12. Qf4 Qb6 13. b3 Bb7 14. Rad1 Rad8 15. Qh4 d5 16. exd6 f6 17. Qc4+ Kf8 18. d7 1-0

[Event "ARG-ch 86th"]
[Site "La Plata"]
[Date "2012.07.04"]
[Round "1"]
[White "Etchevest, Marcelo"]
[Black "Julia, Ernesto"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1726"]
[BlackElo "2359"]
[PlyCount "30"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 e6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Nxc5 10. Qf2 Nd7 11. Bd3 Be7 12. 0-0 Bb7 13. Ne2 Rc8 14. Ned4 Nxd4 15. Nxd4 g6 1/2-1/2

