[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Alvarado, Orlando"]
[Black "Chain, Eduardo Antonio"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1891"]
[PlyCount "86"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 d6 7. c3 Bd7 8. Nbd2 h6 9. Re1 0-0 10. Nf1 Kh8 11. Ne3 Nh7 12. h3 Ng5 13. Nd5 Nxf3+ 14. Qxf3 Nd4 15. cxd4 Bxa4 16. Qh5 exd4 17. f4 Be8 18. Qe2 c6 19. Nxe7 Qxe7 20. b4 Bd7 21. Bb2 c5 22. bxc5 dxc5 23. e5 Bc6 24. f5 Qg5 25. Bc1 Qxf5 26. Rf1 Qg6 27. Rf4 Rae8 28. Rg4 Qf5 29. Bf4 f6 30. Rf1 fxe5 31. Bd2 Qxf1+ 32. Qxf1 Rxf1+ 33. Kxf1 Kh7 34. Rg3 e4 35. dxe4 Bxe4 36. Rb3 b5 37. a4 Bc2 38. Rb2 Bd3+ 39. Kg1 c4 40. Bb4 c3 41. Rf2 bxa4 42. Ra2 Bb5 43. Bc5 d3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Alvarado, Orlando"]
[Black "Chipana, Gabriel"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1891"]
[BlackElo "1810"]
[PlyCount "156"]
[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. Bc4 e6 4. 0-0 Nc6 5. c3 Be7 6. h3 Nf6 7. d4 cxd4 8. cxd4 Nxe4 9. Re1 d5 10. Bd3 Nf6 11. Nc3 0-0 12. Ne5 Nxd4 13. Bxh7+ Nxh7 14. Qxd4 Bf6 15. Qg4 d4 16. Nd1 b6 17. Bf4 Bb7 18. Rc1 d3 19. Re3 Bxe5 20. Bxe5 f6 21. Qxe6+ Kh8 22. Bd6 Ng5 23. Qe7 Qxe7 24. Rxe7 Bd5 25. Rcc7 Ne6 26. Rxa7 Rxa7 27. Rxa7 Rd8 28. Bb4 Nd4 29. Ne3 Be4 30. f3 Bg6 31. Bd2 Nc2 32. Nc4 b5 33. Na3 Rc8 34. Nxb5 Rb8 35. a4 Re8 36. a5 Re2 37. Bc3 d2 38. Bxd2 Rxd2 39. b4 Nxb4 40. a6 Bd3 41. Rb7 Nxa6 42. Nd4 Nc5 43. Rc7 Rd1+ 44. Kf2 Rc1 45. Rc8+ Kh7 46. Rd8 Bg6 47. Ne2 Rc2 48. Ke3 Ra2 49. Nf4 Ra3+ 50. Kd4 Ra4+ 51. Kxc5 Rxf4 52. Rd4 Rxd4 53. Kxd4 Kh6 54. Ke3 Kg5 55. g3 Bb1 56. f4+ Kf5 57. g4+ Kg6 58. h4 Ba2 59. Ke4 Bb1+ 60. Ke3 Ba2 61. Ke4 Bb1+ 62. Ke3 Bc2 63. Kd4 f5 64. h5+ Kh6 65. gxf5 Bxf5 66. Ke3 Kxh5 67. Kf2 g6 68. Kg3 Be6 69. Kf2 Kg4 70. Ke3 Bf5 71. Kf2 Kxf4 72. Kg2 g5 73. Kh2 g4 74. Kg2 Bc8 75. Kh2 g3+ 76. Kg2 Bb7+ 77. Kg1 Kf3 78. Kh1 Kf2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Alvarado, Orlando"]
[Black "Del Bosque Montes, Sergio Alan"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1891"]
[BlackElo "1610"]
[PlyCount "85"]
[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 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. d4 cxd4 7. Nxd4 Bb7 8. Nc3 e5 9. Nf5 Nf6 10. Bg5 g6 11. Nh6 Bg7 12. Qd2 Qd7 13. Rad1 Rd8 14. f4 exf4 15. Qxf4 Qe6 16. Bxf6 Bxf6 17. Qxf6 Qxf6 18. Rxf6 Rf8 19. Rdf1 Rd7 20. Na4 c5 21. Nc3 Bc6 22. Nd5 a5 23. c4 a4 24. Re1 Bb7 25. Rd1 Ba6 26. b3 axb3 27. axb3 Rb7 28. Rd3 Rd7 29. Nb6 Re7 30. Rfxd6 Rxe4 31. Rd8+ Ke7 32. R3d7+ Kf6 33. Rxf8 Re1+ 34. Kf2 Re7 35. Rxf7+ Rxf7 36. Rxf7+ Kg5 37. Rxh7 Bc8 38. Nd5 Bh3 39. gxh3 Kh5 40. Kf3 g5 41. Ng4+ Kg6 42. Rh6+ Kf5 43. Nde3# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Alvarado, Orlando"]
[Black "Graziano, Dario"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "1891"]
[PlyCount "101"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nf5 Qxd1 9. Rxd1 Bxf5 10. exf5 Nh6 11. Bxh6 gxh6 12. Nc3 c6 13. Rd2 Rd8 14. Rad1 Rxd2 15. Rxd2 Rg8 16. h3 Rg5 17. g4 h5 18. f3 hxg4 19. fxg4 h5 20. Ne4 Rg7 21. Nxf6+ Ke7 22. Nxh5 Rf7 23. Kg2 Bh6 24. Re2+ Kf8 25. Re6 Bg5 26. Kg3 Bd8 27. h4 Bc7+ 28. Nf4 Rd7 29. Kf3 Rd2 30. Ng6+ Kg8 31. Re8+ Kg7 32. Re7+ Kf6 33. Rxc7 Rxc2 34. Rxb7 Rc1 35. h5 Rf1+ 36. Ke2 Rg1 37. Rc7 Rxg4 38. Rxc6+ Kxf5 39. Rxc5+ Kf6 40. Rc6+ Kg7 41. Rxa6 Rg5 42. Ra7+ Kh6 43. Ra8 Kxh5 44. Rh8+ Kg4 45. Rh4+ Kf5 46. Nf4 Rg2+ 47. Kf3 Rxb2 48. a4 Ra2 49. a5 Rxa5 50. Rh5+ Kf6 51. Rxa5 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Alvarado, Orlando"]
[Black "Rico, Oswaldo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1891"]
[BlackElo "1978"]
[PlyCount "185"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Qc2 Nbd7 5. f3 c5 6. e3 cxd4 7. exd4 dxc4 8. Bxc4 Nb6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Be3 Bb4 12. Nge2 Nfd5 13. Bf2 0-0 14. 0-0 Rac8 15. Qd3 Rcd8 16. Rac1 Bxc3 17. bxc3 Rc8 18. a3 Qa4 19. Ra1 Rc6 20. Rfc1 Rfc8 21. Be1 h6 22. Bd2 Nc4 23. Nf4 Nxd2 24. Nxd5 exd5 25. Qxd2 b5 26. h4 a5 27. g4 b4 28. axb4 Qb3 29. Rab1 Qa3 30. Ra1 Qb3 31. Rab1 Qc4 32. bxa5 Ra6 33. Ra1 Rca8 34. Rab1 Rxa5 35. Rc2 Ra2 36. Rbb2 Ra1+ 37. Kg2 Qf1+ 38. Kg3 Re8 39. Qf2 Qh1 40. Qh2 Qe1+ 41. Qf2 Qh1 42. Qh2 Rg1+ 43. Rg2 Qxh2+ 44. Kxh2 Rf1 45. Rgf2 Rc1 46. Rbc2 Rd1 47. Kg3 g5 48. h5 Ree1 49. Rfe2 Rg1+ 50. Rg2 Rgf1 51. Rgf2 Rh1 52. Rh2 Rhe1 53. Rhe2 Rxe2 54. Rxe2 Rb1 55. Rc2 Rd1 56. Kf2 Kg7 57. Kg3 f6 58. f4 Rg1+ 59. Kf3 Rf1+ 60. Rf2 Rc1 61. fxg5 Rxc3+ 62. Kf4 hxg5+ 63. Kf5 Rd3 64. Ke6 Rxd4 65. Rxf6 Re4+ 66. Kxd5 Rxg4 67. Ke5 Rg1 68. Rf5 Kh6 69. Rf8 Kxh5 70. Rh8+ Kg4 71. Ke4 Re1+ 72. Kd3 Kg3 73. Kd2 Re7 74. Rg8 g4 75. Rf8 Kg2 76. Rf4 g3 77. Rg4 Kf2 78. Rf4+ Kg1 79. Rg4 g2 80. Kd1 Rf7 81. Ke2 Re7+ 82. Kf3 Rf7+ 83. Ke2 Rf2+ 84. Ke3 Ra2 85. Kf3 Ra3+ 86. Ke2 Kh2 87. Rh4+ Kg3 88. Rh7 g1Q 89. Rg7+ Kh2 90. Rh7+ Rh3 91. Re7 Qg2+ 92. Kd1 Rd3+ 93. Ke1 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Bernal, Lucas"]
[Black "Alvarado, Orlando"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1906"]
[BlackElo "1891"]
[PlyCount "71"]
[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 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 e6 5. Bxc4 Be7 6. Nf3 0-0 7. 0-0 c6 8. Bg5 Nbd7 9. Rc1 Ne8 10. Bf4 Nd6 11. Bd3 Nb6 12. Bb1 a5 13. Qd3 f5 14. exf5 exf5 15. Ne5 Ne4 16. Nxe4 fxe4 17. Qb3+ Nd5 18. Bg3 Bd6 19. Bxe4 Bxe5 20. Bxe5 Kh8 21. Qg3 Rf7 22. Bb1 Be6 23. Rfe1 Qd7 24. Qh4 Bf5 25. Be4 Bxe4 26. Rxe4 Raf8 27. f3 Nf6 28. Re2 Qd5 29. Rce1 Qxa2 30. Bxf6 Rxf6 31. Re7 Qxb2 32. Qg4 Rg6 33. Qh3 Qxd4+ 34. Kh1 Rh6 35. Qg3 Qh4 36. Qxg7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Kuc, Miguel"]
[Black "Alvarado, Orlando"]
[Result "0-1"]
[ECO "C37"]
[BlackElo "1891"]
[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. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Ne5 Qh4+ 6. Kf1 Nf6 7. d3 d5 8. exd5 Bc5 9. d4 Bd6 10. Bxf4 Ne4 11. g3 Qh3+ 12. Kg1 f6 13. Qe2 Bf5 14. Bb5+ Ke7 15. Nd3 a6 16. Ba4 b5 17. Bb3 Nd7 18. Nc3 Kf8 19. Nxe4 Re8 20. Bxd6+ cxd6 21. Qf2 Bxe4 22. Nf4 f5 23. Ne6+ Ke7 24. Re1 Kf6 25. c3 Bxh1 26. Kxh1 Kg6 27. Bc2 Kh6 28. Qxf5 Rhf8 29. Nxf8 Rxe1+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Marginet, Ricardo"]
[Black "Alvarado, Orlando"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2083"]
[BlackElo "1891"]
[PlyCount "69"]
[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. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 Bb4 6. Nxe5 0-0 7. 0-0 Bxc3 8. bxc3 f4 9. d4 d6 10. Nd3 fxg3 11. hxg3 Be6 12. d5 Bf5 13. dxc6 Nxc6 14. Bf4 Nh5 15. Be3 Qd7 16. Nf4 Nxf4 17. Bxf4 Rad8 18. Qd2 Qe6 19. Bd5 Kh8 20. Bxe6 Bxe6 21. Rab1 b6 22. Rfd1 Bxc4 23. Bxd6 Rf6 24. e4 Rfxd6 25. Qxd6 Rxd6 26. Rxd6 Ne5 27. Rd8+ Bg8 28. f4 Nf7 29. Ra8 h5 30. Rd1 Kh7 31. Rd7 Kg6 32. Rxg8 Nh6 33. Rgxg7+ Kf6 34. Rh7 Ng4 35. Rd6# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Martinelli, Raul"]
[Black "Alvarado, Orlando"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1692"]
[BlackElo "1891"]
[PlyCount "70"]
[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 d5 2. Bf4 Nf6 3. Nf3 c6 4. c3 Nbd7 5. h3 g6 6. e3 Bg7 7. Nbd2 0-0 8. Be2 Qe8 9. 0-0 Nh5 10. Bh2 f6 11. Re1 Bh8 12. a4 e5 13. dxe5 fxe5 14. Ng5 e4 15. Bxh5 gxh5 16. h4 Ne5 17. Bxe5 Bxe5 18. f4 Bg4 19. Qb3 h6 20. Ngxe4 Kh7 21. Nf2 Bf6 22. g3 Qe7 23. Nxg4 hxg4 24. Qc2+ Kh8 25. Qg6 Rf7 26. Qxh6+ Rh7 27. Qg6 Rg8 28. Qd3 Bxh4 29. Nf1 Bxg3 30. Nxg3 Qh4 31. Qd4+ Rgg7 32. Kf1 Qxg3 33. Ke2 Rh2+ 34. Kd3 Qf2 35. e4 Qd2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Silva, Marco Octavio Ceyla"]
[Black "Alvarado, Orlando"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1891"]
[PlyCount "77"]
[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 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Nf6 6. Bg5 Be7 7. 0-0 0-0 8. Nc3 Nxe4 9. Nxc6 bxc6 10. Bxe7 Qxe7 11. Re1 Nxc3 12. Rxe7 Nxd1 13. Rxd1 d5 14. Bf1 Bf5 15. Rxc7 Rfc8 16. Rxc8+ Rxc8 17. c3 Kf8 18. f3 a5 19. b3 Ke7 20. Kf2 Kf6 21. Rd4 Rc7 22. Ra4 Ra7 23. b4 Ke6 24. a3 Kd6 25. Ke3 Kc7 26. Bd3 Bxd3 27. Kxd3 Kb6 28. Kd4 Kb5 29. Rxa5+ Rxa5 30. bxa5 Kxa5 31. Kc5 Ka4 32. Kxc6 Kxa3 33. Kxd5 Ka4 34. c4 Ka5 35. c5 Kb5 36. Kd6 Ka6 37. c6 Ka7 38. Kd7 Kb8 39. c7+ 1-0

