[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Aguilar Melian, Antonio"]
[Black "Gonzalez Olvera, Uriel Alfredo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2291"]
[PlyCount "37"]
[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 e6 4. 0-0 Nge7 5. Re1 d6 6. c3 e5 7. d4 cxd4 8. cxd4 a6 9. Ba4 Bg4 10. d5 b5 11. dxc6 bxa4 12. Qxa4 Qc7 13. Nc3 Bxf3 14. gxf3 Qxc6 15. Qxc6+ Nxc6 16. Nd5 Rc8 17. Be3 Be7 18. Rec1 Nd4 19. Rxc8+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Chandias, Cristian"]
[Black "Gonzalez Olvera, Uriel Alfredo"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "53"]
[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. c3 e6 4. d4 d5 5. e5 Qb6 6. Bd3 Bd7 7. Bc2 cxd4 8. Nxd4 Bc5 9. Be3 Nxe5 10. 0-0 Qxb2 11. Nb3 Bxe3 12. fxe3 Ba4 13. Rf2 Bxb3 14. Bxb3 Qxa1 15. Ba4+ Nc6 16. Qb3 Rb8 17. Bxc6+ bxc6 18. Qxb8+ Ke7 19. Qb7+ Kd6 20. Rxf7 Nf6 21. Qb4+ c5 22. Qf4+ Kc6 23. Rc7+ Kb5 24. Rb7+ Ka5 25. Qc7+ Ka4 26. Qc6+ Ka5 27. Qb5# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Gonzalez Olvera, Uriel Alfredo"]
[Black "Hernandez, Daniel2222"]
[Result "0-1"]
[ECO "B94"]
[BlackElo "1559"]
[PlyCount "114"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf3 Be7 8. Bxf6 Bxf6 9. Nd5 Nc6 10. c3 0-0 11. Bd3 g6 12. 0-0 Bg7 13. Qd2 Be6 14. Bc4 Rc8 15. Bb3 b5 16. Rad1 h6 17. h3 Na5 18. Bc2 Nc4 19. Qc1 Nb6 20. Bb3 Nxd5 21. Bxd5 Bxd5 22. Rxd5 Qc7 23. Rfd1 Rfd8 24. R1d3 Bf8 25. Qd2 Rd7 26. Nh2 Rcd8 27. f4 Qb6+ 28. Qe3 Qxe3+ 29. Rxe3 exf4 30. Red3 Kg7 31. Kf2 f6 32. Kf3 g5 33. Ng4 h5 34. Nf2 Kf7 35. g3 fxg3 36. Kxg3 Bg7 37. h4 Bh6 38. hxg5 Bxg5 39. Nh3 Bc1 40. b3 Rg8+ 41. Kf3 Ke7 42. Nf4 h4 43. Ne2 Bg5 44. Rd1 h3 45. Ng3 Rh8 46. Nf5+ Ke6 47. Rh1 h2 48. Nd4+ Kf7 49. Nf5 Rh3+ 50. Kg2 Rxc3 51. Rxh2 Rc2+ 52. Kg3 Rxh2 53. Kxh2 Bf4+ 54. Kh3 Be5 55. Kg4 Ke6 56. Ng3 Rg7+ 57. Kh5 Rxg3 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Gonzalez Olvera, Uriel Alfredo"]
[Black "Rincon Aguilar, Carlos Javier"]
[Result "1-0"]
[ECO "A40"]
[BlackElo "1598"]
[PlyCount "95"]
[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 g6 2. Nf3 Bg7 3. d4 d6 4. c4 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Nc3 Bg7 9. Bd4 Nf6 10. f3 Be6 11. Be2 0-0 12. 0-0 a6 13. b3 c5 14. Be3 Qa5 15. Rc1 Rad8 16. a4 Ng4 17. Bd2 Ne5 18. Nd5 Bxd5 19. Bxa5 Bc6 20. Bxd8 Rxd8 21. Bd3 Nxd3 22. Qxd3 Bd4+ 23. Kh1 Re8 24. h3 Kg7 25. Rce1 Re5 26. f4 Rh5 27. Kh2 Bd7 28. e5 dxe5 29. fxe5 Be6 30. Re4 Bxe5+ 31. Rxe5 Rxe5 32. Qc3 f6 33. b4 h5 34. bxc5 Bf5 35. Rxf5 Rxf5 36. Qd4 Kh6 37. Qe3+ g5 38. Qe7 Kg6 39. Qe8+ Kg7 40. c6 bxc6 41. Qxc6 a5 42. c5 Kf7 43. Qd7+ Kg6 44. c6 Rf4 45. c7 Rc4 46. c8Q Rc7 47. Qg8+ Kh6 48. Qxc7 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Luna, Ricardo Roberto"]
[Black "Gonzalez Olvera, Uriel Alfredo"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1895"]
[PlyCount "133"]
[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. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 e6 7. Nc3 Nge7 8. Rc1 0-0 9. Be2 a6 10. Qd2 d5 11. exd5 exd5 12. Nxc6 bxc6 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. 0-0 Qxd2 16. Bxd2 Bxb2 17. Rxc6 Bb7 18. Rb6 Rfe8 19. Bd1 Rad8 20. Rxb2 Bd5 21. Ba5 Rd6 22. Bb3 Bxb3 23. Rxb3 Rd5 24. Bb6 Rb5 25. Rfb1 Rxb3 26. axb3 Re6 27. Bd4 a5 28. f4 Rd6 29. Be5 Rb6 30. Rd1 f6 31. Rd7 fxe5 32. fxe5 Rxb3 33. e6 Re3 34. Rd6 a4 35. Ra6 a3 36. Kf2 Re5 37. Ra8+ Kg7 38. Rxa3 Rxe6 39. Ra7+ Kf6 40. Rxh7 Re7 41. Rh3 Re5 42. Rf3+ Rf5 43. h4 Rxf3+ 44. Kxf3 Kf5 45. g4+ Kf6 46. Kf4 Ke6 47. Kg5 Kf7 48. Kh6 Kf6 49. g5+ Kf5 50. Kg7 Kg4 51. Kxg6 Kxh4 52. Kf6 Kh5 53. g6 Kh6 54. Kf7 Kg5 55. g7 Kf5 56. g8Q Ke5 57. Qg4 Kd5 58. Qe2 Kd4 59. Ke6 Kc5 60. Qd3 Kc6 61. Qc4+ Kb6 62. Kd6 Kb7 63. Qb5+ Kc8 64. Qc6+ Kb8 65. Qd7 Ka8 66. Kc6 Kb8 67. Qb7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Marquez, Andres"]
[Black "Gonzalez Olvera, Uriel Alfredo"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1673"]
[PlyCount "41"]
[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. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Bc4 e6 7. Nc3 Nge7 8. Qd2 0-0 9. h4 d5 10. exd5 exd5 11. Bd3 Nxd4 12. Bxd4 Bxd4 13. Bxg6 fxg6 14. Qxd4 Nf5 15. Qd2 Re8+ 16. Kf1 d4 17. Ne2 Qb6 18. h5 Rf8 19. hxg6 hxg6 20. g4 d3 21. cxd3 1-0

