[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "11"]
[White "Ortega Leon, Jaime"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1715"]
[BlackElo "1513"]
[PlyCount "152"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. b4 Bb6 6. c3 Nf6 7. Qb3 0-0 8. d3 h6 9. a4 a6 10. Be3 Ba7 11. Bxa7 Rxa7 12. Nbd2 Qe7 13. a5 Be6 14. Ne1 Bxc4 15. Nxc4 Kh8 16. Ne3 Qd7 17. Qd1 Raa8 18. Nf5 Ne7 19. Ne3 c6 20. f4 exf4 21. Rxf4 Ng6 22. Rf2 Rae8 23. Nf5 Ne7 24. Nc2 Nxf5 25. Rxf5 Re5 26. Ne3 Rxf5 27. Nxf5 d5 28. Qf3 Kh7 29. e5 Ne8 30. Rf1 g6 31. Ng3 Ng7 32. Qf6 Ne8 33. Qf2 Qe6 34. d4 Kg7 35. h4 h5 36. Qe3 f6 37. Qf4 Qg4 38. Qxg4 hxg4 39. exf6+ Rxf6 40. Re1 Nd6 41. Re7+ Rf7 42. Rxf7+ Kxf7 43. Kf2 Kf6 44. Ke3 g5 45. h5 Nc4+ 46. Kf2 Nd6 47. Ke2 Kg7 48. Kd3 Kf6 49. Ke2 Kg7 50. Kf2 Kf6 51. Ne2 Ne4+ 52. Ke3 Kg7 53. c4 Kh6 54. cxd5 cxd5 55. Nc1 Kxh5 56. Nb3 Kh4 57. Ke2 Kg3 58. Kf1 Kh2 59. Nc5 Nd6 60. Ne6 Ne4 61. Nc5 Nd2+ 62. Ke2 g3 63. Kxd2 Kxg2 64. Nd3 Kh2 65. Ne5 g2 66. Nf3+ Kg3 67. Ke3 g4 68. Ng1 Kh2 69. Ne2 g1Q+ 70. Nxg1 Kxg1 71. Kf4 Kf2 72. Kxg4 Ke3 73. Kf5 Kxd4 74. Ke6 Kc4 75. Kd6 Kxb4 76. Kxd5 Kxa5 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "10"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Lopez Ocampo, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1513"]
[PlyCount "74"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 a6 9. Bg5 h6 10. Be3 Ba7 11. 0-0 Be6 12. d4 exd4 13. Bxd4 0-0 14. e5 Bxd4 15. Qxd4 dxe5 16. Qxe5 Re8 17. Rad1 Qc8 18. Qf4 c6 19. Rd2 Qb8 20. Qxb8 Raxb8 21. Rfd1 Nd5 22. Nxd5 Bxd5 23. Kf1 Bxf3 24. gxf3 Kf8 25. Rd7 Re7 26. c3 Ke8 27. R7d6 f6 28. b4 Kf7 29. Rd7 Rbe8 30. R1d4 Rxd7 31. Rxd7+ Re7 32. Rd4 g5 33. f4 Kg6 34. fxg5 fxg5 35. h4 gxh4 36. Rxh4 h5 37. f4 Rf7 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "9"]
[White "Acevedo Hernandez, Fausto"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1765"]
[BlackElo "1513"]
[PlyCount "52"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 a6 4. cxd5 cxd5 5. e3 Bf5 6. Nc3 Nf6 7. Qb3 Ra7 8. Ne5 e6 9. Qa4+ Nc6 10. Nxc6 bxc6 11. Qxc6+ Qd7 12. Qxd7+ Nxd7 13. Be2 Bd6 14. 0-0 0-0 15. f3 Nf6 16. g4 Bg6 17. g5 Nd7 18. e4 Nb6 19. h4 f6 20. gxf6 gxf6 21. Kg2 h5 22. a4 a5 23. Bd2 Rg7 24. Bh6 Bxe4+ 25. Bxg7 Bxf3+ 26. Kxf3 Kxg7 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "8"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1988"]
[BlackElo "1513"]
[PlyCount "47"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 0-0 8. Bd3 h6 9. Bh4 Qc7 10. 0-0 a6 11. c5 b6 12. b4 bxc5 13. bxc5 a5 14. Bg3 Qa7 15. Qa4 Ba6 16. Bxa6 Qxa6 17. Rab1 Rfc8 18. Rb3 Nh5 19. Be5 f6 20. Bg3 Nxg3 21. hxg3 Rab8 22. Rfb1 Rxb3 23. Rxb3 e5 24. Nxd5 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "6"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Molano, Walter Rene"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1513"]
[BlackElo "1804"]
[PlyCount "52"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. d3 Nf6 6. 0-0 b5 7. Bb3 d6 8. c3 Bb7 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 0-0 13. h3 Re8 14. Ng3 Bc8 15. Bd2 a5 16. a4 b4 17. c4 Nd4 18. Nxd4 cxd4 19. b3 Nd7 20. f4 exf4 21. Nf5 Qb6 22. Bxf4 Ne5 23. Nxe7+ Rxe7 24. Rf1 Qd8 25. Rf2 Qc7 26. Bxe5 Rxe5 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "7"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Triana Castro, Francisco Javier"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1513"]
[BlackElo "1759"]
[PlyCount "44"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 e6 4. d3 g6 5. Nf3 Bh6 6. Bxh6 Nxh6 7. h3 Nc6 8. Qd2 Ng8 9. Bb3 Nf6 10. e5 Nh5 11. Qh6 Ne7 12. Qe3 Nf5 13. Qe2 Nf4 14. Qf1 c5 15. Ne2 Nd5 16. Bxd5 Bxd5 17. Ng3 0-0 18. c3 Qc7 19. Qe2 d6 20. exd6 Nxd6 21. 0-0 Rfd8 22. Rfd1 Rd7 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.28"]
[Round "5"]
[White "Hernandez Lopez, Isaac"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1513"]
[PlyCount "76"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. a3 d6 7. h3 0-0 8. 0-0 a6 9. Be3 Ba7 10. Bxa7 Rxa7 11. Qe2 Be6 12. Nd5 Ra8 13. Qe3 Bxd5 14. Bxd5 Nxd5 15. exd5 Ne7 16. Qe4 f5 17. Qb4 b6 18. Qc4 Qd7 19. Rae1 b5 20. Qb3 Kh8 21. Qc3 Nxd5 22. Qd2 Nf6 23. Nh4 Kh7 24. Qe2 c5 25. Qe3 f4 26. Qd2 Nd5 27. d4 cxd4 28. c3 Nb6 29. cxd4 Rae8 30. Qc2+ Kg8 31. dxe5 dxe5 32. Rd1 Qe6 33. Qg6 Qxg6 34. Nxg6 Rf6 35. Nh4 e4 36. f3 g5 37. Nf5 Rxf5 38. fxe4 Rxe4 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "4"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Henao Londono, Ricardo"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1513"]
[PlyCount "105"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 Qb6 8. Nf3 0-0 9. 0-0 Nc6 10. Nd5 Nxd5 11. exd5 Ne5 12. Nxe5 Bxe5 13. c3 e6 14. Qe2 exd5 15. Bxd5 Re8 16. Qc2 Bf5 17. Qb3 Qxb3 18. axb3 Bd3 19. Be3 Bxf1 20. Kxf1 Re7 21. Ke2 a6 22. Kd3 Rc8 23. b4 Kg7 24. g4 Rce8 25. f4 Bxc3 26. bxc3 Rxe3+ 27. Kd4 Rxh3 28. Bxb7 Rh4 29. Rg1 h5 30. gxh5 Rxf4+ 31. Kd3 Rh4 32. hxg6 fxg6 33. Bxa6 Rh3+ 34. Kc4 Re4+ 35. Kd5 Rhe3 36. c4 Re5+ 37. Kc6 Rc3 38. Rd1 d5 39. Rxd5 Rxd5 40. Kxd5 g5 41. b5 g4 42. Kc5 g3 43. Bb7 Kf7 44. b6 Ke7 45. Bh1 Kd8 46. Kd5 Rc1 47. Bg2 Rg1 48. Bh3 g2 49. Kc6 Rc1 50. Bxg2 Rxc4+ 51. Kb7 Ra4 52. Bc6 Rb4 53. Ka6 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "3"]
[White "Toro Ramirez, Samuel"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1861"]
[BlackElo "1513"]
[PlyCount "125"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 d6 8. Re1 Be7 9. d4 exd4 10. cxd4 0-0 11. Nc3 b4 12. Nd5 Re8 13. Nxe7+ Nxe7 14. Ng5 Rf8 15. e5 dxe5 16. dxe5 Qxd1 17. Rxd1 Nfd5 18. Ne4 Rfd8 19. Bg5 h6 20. Bxd5 Rxd5 21. Bxe7 Rxe5 22. Nc5 Bxg2 23. Kxg2 Rxe7 24. Re1 Rxe1 25. Rxe1 a5 26. Re7 Ra7 27. Kf3 Kf8 28. Rd7 a4 29. Ke4 b3 30. a3 h5 31. h4 g6 32. Ke5 Kg7 33. Ne6+ Kg8 34. Nc5 Kg7 35. f3 Ra8 36. Ne6+ Kg8 37. Rd8+ Rxd8 38. Nxd8 Kg7 39. Nb7 f6+ 40. Kf4 Kh6 41. Nc5 g5+ 42. hxg5+ fxg5+ 43. Kf5 h4 44. Kg4 Kg6 45. Nxa4 Kf6 46. Nc5 Ke5 47. Nxb3 Kd5 48. a4 Kc4 49. f4 gxf4 50. Kxf4 h3 51. Kg3 Kxb3 52. a5 c5 53. a6 c4 54. a7 Kxb2 55. a8Q c3 56. Qb7+ Kc1 57. Kf2 c2 58. Ke3 h2 59. Kd3 h1Q 60. Qxh1+ Kb2 61. Qb7+ Kc1 62. Qb6 Kd1 63. Qg1# 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "1"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Llano Buritica, Eduardo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1513"]
[BlackElo "1948"]
[PlyCount "68"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 a6 4. a4 d6 5. h3 Nf6 6. d3 0-0 7. 0-0 c5 8. Bg5 Nc6 9. Nbd2 h6 10. Bh4 g5 11. Bg3 g4 12. hxg4 Bxg4 13. Qe1 Nh5 14. Nh2 Nxg3 15. fxg3 Bh5 16. c3 Ne5 17. g4 Bg6 18. Kh1 e6 19. Qg3 d5 20. Bb3 dxe4 21. Nxe4 Qxd3 22. Nf6+ Bxf6 23. Qxd3 Nxd3 24. Rxf6 Kg7 25. Raf1 Nxb2 26. g5 hxg5 27. Ng4 c4 28. Ba2 b5 29. axb5 axb5 30. Bb1 Nd3 31. Bxd3 Bxd3 32. Re1 Bf5 33. Rxf5 exf5 34. Re5 fxg4 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "2"]
[White "Serrato Diaz, Rafael Antonio"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1833"]
[BlackElo "1513"]
[PlyCount "83"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 Nbd7 7. Ndf3 h6 8. Bd3 Bxd3 9. Qxd3 a6 10. h3 c5 11. Nxf7 Kxf7 12. Bxd6 c4 13. Qe2 Rc8 14. c3 b5 15. Ne5+ Nxe5 16. dxe5 Ne8 17. Ba3 Rb8 18. 0-0 a5 19. Bc5 Qc7 20. Bd4 Rf8 21. Qg4 Qc6 22. f4 Kg8 23. f5 Rb7 24. f6 Rbf7 25. Rf3 Kh7 26. Raf1 g6 27. Rg3 Rg8 28. h4 b4 29. Qd1 Nc7 30. Qc2 h5 31. Rff3 Nb5 32. Rxg6 Rxg6 33. Rg3 Rfxf6 34. exf6 Qe8 35. Be5 Qf7 36. Rg5 Kh6 37. Bf4 Rxf6 38. Rf5+ Kg7 39. Rg5+ Kf8 40. Qa4 Rxf4 41. exf4 Qxf4 42. Qxb5 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Grant, Colen"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "78"]
[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. Ng5 Qxg5 4. d3 Qd8 5. Nd2 Nf6 6. Nf3 Bb4+ 7. Bd2 Bc5 8. Ng5 0-0 9. f3 h6 10. Nh3 d6 11. Be2 Bxh3 12. gxh3 Nd4 13. Bf1 Nh7 14. c3 Nc6 15. d4 exd4 16. cxd4 Nxd4 17. Bd3 Nf6 18. Bc3 Nc6 19. a3 Re8 20. Qe2 d5 21. e5 Nh7 22. Bc2 Nf6 23. Qd3 Nxe5 24. Qf5 Nxf3+ 25. Kf1 Ng5 26. h4 Ne6 27. Qh7+ Nxh7 28. Re1 Qf6+ 29. Kg2 Qf2+ 30. Kh3 Nf4+ 31. Kg4 Nf6+ 32. Kf5 Rxe1 33. Bxe1 Ng2+ 34. Bxf2 Bxf2 35. Rf1 Bxh4 36. Rf4 Nxf4 37. Kxf4 Re8 38. Ba4 Re4+ 39. Kf5 g6# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Marquez, Andres"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1673"]
[PlyCount "73"]
[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 d6 3. Nf3 Nc6 4. c3 Nf6 5. d3 Be7 6. f5 h6 7. Be2 0-0 8. 0-0 a6 9. a4 Bd7 10. Nbd2 b5 11. b4 Ng4 12. Nb3 bxa4 13. Na5 Nxa5 14. bxa5 Nf6 15. h3 c5 16. Bd2 Qxa5 17. Nh2 Qb6 18. Rb1 Qd8 19. Ng4 a3 20. Ra1 Qa5 21. Nxh6+ gxh6 22. Bxh6 Rfb8 23. g4 a2 24. Qd2 Qa3 25. Rxa2 Qb3 26. Rc2 a5 27. g5 Nh7 28. g6 fxg6 29. fxg6 Nf8 30. Rf7 a4 31. Rxe7 Be6 32. Bg7 a3 33. Qh6 Qb1+ 34. Kf2 Nxg6 35. Qxg6 Qxc2 36. Bh6+ Kh8 37. Qg7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Alganaraz, Carlos Federico"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "61"]
[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 d6 2. Nf3 Bg4 3. Be2 g6 4. h3 Bxf3 5. Bxf3 Nc6 6. Nc3 Nf6 7. d3 Bg7 8. Bd2 e5 9. Qc1 Qe7 10. Bh6 Bxh6 11. Qxh6 Ng8 12. Qg7 Qf8 13. Qxh8 Nd4 14. Qxh7 Nxc2+ 15. Ke2 Nxa1 16. Rxa1 0-0-0 17. Bg4+ f5 18. exf5 gxf5 19. Bxf5+ Kb8 20. Nd5 Ne7 21. Nxe7 Re8 22. Nd5 c6 23. Qc7+ Ka8 24. Bd7 Rb8 25. Bxc6 bxc6 26. Qxc6+ Rb7 27. Nc7+ Kb8 28. Na6+ Ka8 29. Rc1 Qe7 30. Qc8+ Rb8 31. Qxb8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Campos Perilla, Angie Catalina"]
[Result "0-1"]
[ECO "C59"]
[BlackElo "1311"]
[PlyCount "36"]
[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 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 Be7 9. d3 h6 10. Nf3 Bd6 11. h3 0-0 12. Nc3 Nb7 13. 0-0 Bf5 14. Nh2 Bc7 15. Bg4 Nxg4 16. Nxg4 Qd6 17. Nh2 e4 18. Nxe4 Qxh2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Galvez, Uriel"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "141"]
[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. Nc3 Bc5 4. Be2 Nf6 5. d3 d6 6. Bd2 Bg4 7. h3 Bxf3 8. gxf3 0-0 9. Qc1 Nd4 10. Bh6 Nxe2 11. Nxe2 Ne8 12. Bxg7 Nxg7 13. Rg1 Qf6 14. Qd2 a5 15. a3 b5 16. 0-0-0 b4 17. a4 Rab8 18. b3 c6 19. Rg2 Bd4 20. Nxd4 exd4 21. Rdg1 Kh8 22. Qg5 Qxg5+ 23. Rxg5 Ne6 24. Rxa5 c5 25. Ra6 Rbd8 26. a5 Nc7 27. Rc6 Ne6 28. Kd2 Ra8 29. Ra1 Nf4 30. Rxd6 Nxh3 31. a6 Ng5 32. Rd5 Nxf3+ 33. Ke2 Nh2 34. Rxc5 Ng4 35. a7 Nf6 36. Rc4 Rfe8 37. Rxd4 Rec8 38. Kd2 Rg8 39. Rxb4 Rgc8 40. Rb7 Kg8 41. e5 Nh5 42. c4 Kf8 43. d4 Ng7 44. Ke3 Nf5+ 45. Ke4 Ne7 46. d5 Ng6 47. f4 Ne7 48. f5 Re8 49. d6 Nc6 50. d7 Red8 51. Rc7 Ne7 52. e6 f6 53. c5 Kg7 54. b4 h5 55. Kf4 Kh6 56. b5 h4 57. Kg4 Kg7 58. b6 h3 59. Rh1 h2 60. Rxh2 Nd5 61. Re2 Nxc7 62. bxc7 Rf8 63. c8Q Raxc8 64. dxc8Q Rxc8 65. e7 Kf7 66. e8Q+ Rxe8 67. Rxe8 Kxe8 68. a8Q+ Kd7 69. Qa6 Kc7 70. c6 Kb8 71. Qb7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Sanchez Riobo, Miguel Angel"]
[Black "Pirola, Nahuel"]
[Result "0-1"]
[ECO "B07"]
[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 d6 2. Nf3 Nf6 3. Nc3 g6 4. Be2 Bg7 5. d3 0-0 6. Bd2 e5 7. h3 c5 8. Qc1 Nc6 9. Bh6 Nd4 10. Bxg7 Kxg7 11. 0-0 Nxe2+ 12. Kh1 Nxc1 13. Raxc1 a6 14. Nd5 Nxd5 15. exd5 f5 16. c4 g5 17. Rce1 g4 18. hxg4 fxg4 19. Nh2 Qh4 20. g3 Qh6 21. Re4 Bf5 22. Re3 Rf7 23. b3 Raf8 24. Kg2 Qh3+ 25. Kg1 Rf6 26. a3 Rh6 27. Rfe1 Qxh2+ 28. Kf1 Bxd3+ 29. Rxd3 Qxf2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Solan, Leonardo"]
[Black "Sanchez Riobo, Miguel Angel"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1605"]
[PlyCount "49"]
[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. Nc3 Nc6 3. g3 Nf6 4. Bg2 Be7 5. Nge2 d6 6. h3 h6 7. d3 Bd7 8. Be3 0-0 9. 0-0 Qc8 10. Kh2 Qd8 11. f4 exf4 12. gxf4 Nh7 13. f5 Nf6 14. Nf4 a5 15. Ncd5 Nxd5 16. Nxd5 b5 17. Qg4 Kh7 18. Qh5 Nb8 19. Nxe7 Qxe7 20. f6 gxf6 21. Qxh6+ Kg8 22. Rxf6 Qe5+ 23. Bf4 Qe7 24. Qg5+ Kh7 25. Rh6# 1-0

