[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Bazan Romero, Octavio"]
[Black "Flores, Luis"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1570"]
[PlyCount "40"]
[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 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 Be7 7. Bb5 0-0 8. h4 Qa5 9. Bxc6 dxc6 10. h5 Nxe4 11. h6 Nxc3 12. bxc3 g6 13. Bb2 Ba3 14. Bxa3 Qxc3+ 15. Qd2 Qxa1+ 16. Bc1 Qb1 17. d5 exd5 18. Qd4 Qxc1+ 19. Ke2 Re8+ 20. Kd3 Bf5+ 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Bazan Romero, Octavio"]
[Black "Laura Sarmiento, Jafet Adiel"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "138"]
[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. d4 d6 4. Bb5 Nf6 5. d5 a6 6. Bxc6+ bxc6 7. dxc6 Nxe4 8. Qd5 Nc5 9. 0-0 Be6 10. Qd1 Be7 11. Nc3 a5 12. Be3 Na6 13. Qd2 Rb8 14. Rab1 Nb4 15. a3 Na2 16. Nd5 Rb5 17. Nxe7 Qxe7 18. Ng5 Bc4 19. Rfd1 h6 20. Ne4 d5 21. Nc5 d4 22. Nb7 dxe3 23. Qxe3 g5 24. Qc1 Nxc1 25. Rd8+ Qxd8 26. Nxd8 Kxd8 27. Rxc1 Rd5 28. h3 Bb5 29. c4 Rc5 30. b3 Bxc6 31. b4 axb4 32. axb4 Rxc4 33. Rxc4 Bb5 34. Rc5 Bd7 35. Rxe5 f6 36. Rd5 Re8 37. f3 Re1+ 38. Kf2 Rb1 39. b5 Rxb5 40. Rxb5 Bxb5 41. Ke3 c6 42. g3 Kc7 43. Kd4 Kb6 44. Kc3 Be2 45. f4 gxf4 46. gxf4 Kb5 47. h4 c5 48. Kd2 Bh5 49. Kc3 c4 50. Kb2 Kb4 51. Kc2 c3 52. Kc1 Kb3 53. Kb1 c2+ 54. Kc1 Kc3 55. f5 Kd3 56. Kb2 Kd2 57. Ka2 c1Q 58. Kb3 Qc3+ 59. Ka2 Bd1 60. Kb1 Qb3+ 61. Ka1 Qa4+ 62. Kb2 Kd3 63. h5 Qc2+ 64. Ka1 Qc3+ 65. Kb1 Qb4+ 66. Ka2 Bb3+ 67. Kb1 Bc2+ 68. Ka2 Qb3+ 69. Ka1 Qb1# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Bazan Romero, Octavio"]
[Black "Lopez, Diego"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2102"]
[PlyCount "76"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 0-0 9. a3 Be7 10. h4 Nc6 11. Nb3 b5 12. h5 Bb7 13. g4 d5 14. exd5 Nxd5 15. Nxd5 exd5 16. Bxd5 Qe5+ 17. Be3 Rad8 18. Nd4 Rxd5 19. c3 Bg5 20. Qd2 Bxe3 21. fxe3 Qg3+ 22. Kd1 Nxd4 23. exd4 Rxd4 24. Qxd4 Bxh1 25. Kc2 Re8 26. Kb3 Bc6 27. Rd1 h6 28. Qb6 Qf3 29. Qxa6 Bd5+ 30. Kb4 Qe2 31. Rxd5 Qc4+ 32. Ka5 Qxd5 33. Qxb5 Ra8+ 34. Kb6 Rb8+ 35. Kc7 Qxb5 36. c4 Qb6+ 37. Kd7 Rb7+ 38. Kc8 Qc7# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Bazan Romero, Octavio"]
[Black "Martinez, Valentin"]
[Result "1-0"]
[ECO "C45"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be7 7. Qxg7 Bf6 8. Qg3 Be5 9. Qd3 Be6 10. Bd2 c5 11. Qb5+ Bd7 12. Qxb7 Bxc3 13. Bxc3 Nf6 14. Bxf6 Qa5+ 15. Bc3 Qd8 16. Bxh8 Qa5+ 17. Bc3 Qd8 18. Bb5 Bxb5 19. Qxb5+ Ke7 20. Qb7+ Ke8 21. Qc6+ Ke7 22. 0-0-0 c4 23. Rhe1 Kf8 24. e5 Kg8 25. Rxd6 Qg5+ 26. Bd2 Qxg2 27. Qxg2+ Kf8 28. Bh6+ Ke7 29. Qg5+ f6 30. Qxf6+ Ke8 31. Qe6# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Bazan Romero, Octavio"]
[Black "Perez, Mario"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1755"]
[PlyCount "116"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 Be7 7. Bb5 0-0 8. 0-0 Ne5 9. Bxf6 Bxf6 10. Nf3 d6 11. Nxe5 Bxe5 12. Qd2 a6 13. Be2 b5 14. a3 Bb7 15. Rad1 Rc8 16. f3 Qf6 17. Kh1 Rfd8 18. Qe3 Bxc3 19. bxc3 Rxc3 20. Qb6 Qe7 21. Qa5 Rxc2 22. Bd3 Rcc8 23. Rc1 d5 24. Rxc8 Rxc8 25. exd5 Bxd5 26. Qxa6 Rd8 27. Bxb5 h5 28. Bd3 h4 29. Rc1 h3 30. Rc8 hxg2+ 31. Kxg2 Qg5+ 32. Kf2 Qh4+ 33. Ke3 g6 34. Rxd8+ Qxd8 35. a4 Qg5+ 36. f4 Qg1+ 37. Ke2 Qxh2+ 38. Ke3 Qg3+ 39. Kd2 Qxf4+ 40. Kc2 g5 41. Qc8+ Kg7 42. Qc7 Qxc7+ 43. Kd2 Qa5+ 44. Ke3 Qc3 45. Ke2 Bc4 46. Bxc4 Qxc4+ 47. Kf3 Qxa4 48. Kg3 Qf4+ 49. Kg2 g4 50. Kh1 g3 51. Kg2 Qf2+ 52. Kh3 f5 53. Kh4 g2+ 54. Kh5 Qf3+ 55. Kh4 Qf2+ 56. Kh5 Qe2+ 57. Kh4 g1Q 58. Kh3 Qeh2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Belen, Martin"]
[Black "Bazan Romero, Octavio"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "22"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bb5+ c6 5. Bd3 dxe4 6. Nxe4 Qxd4 7. Nf3 Qd8 8. 0-0 Be7 9. Be3 0-0 10. Neg5 h6 11. Nh7 Nxh7 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Cespedes Choque, Brigitte Shaday"]
[Black "Bazan Romero, Octavio"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "100"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. 0-0 Nc6 6. e3 Be7 7. b3 0-0 8. Bb2 b6 9. Nbd2 Ba6 10. Re1 Rc8 11. Rc1 Nb8 12. c4 dxc4 13. bxc4 cxd4 14. exd4 Bb4 15. a3 Bxd2 16. Qxd2 Rxc4 17. Rxc4 Bxc4 18. Qc3 Bd5 19. a4 Ne4 20. Qd3 Nf6 21. Ra1 Be4 22. Qd2 Qd5 23. a5 Bxf3 24. Bxf3 Qxf3 25. axb6 axb6 26. Ra8 Qxa8 27. f3 Qxf3 28. h3 Qxg3+ 29. Kf1 Qxh3+ 30. Kg1 Nc6 31. Qc1 Qg4+ 32. Kf2 Nxd4 33. Ba3 Ne4+ 34. Ke3 Nf5+ 35. Kd3 Neg3 36. Bxf8 Qe2+ 37. Kc3 Ne4+ 38. Kb3 Qd3+ 39. Kb2 Kxf8 40. Qc8+ Ke7 41. Qc7+ Kf6 42. Qxb6 Qd4+ 43. Qxd4+ Nxd4 44. Ka3 h5 45. Kb4 h4 46. Kc4 Nf5 47. Kd3 Neg3 48. Kd2 h3 49. Ke1 h2 50. Kf2 h1Q 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Gonzalez, Francisco"]
[Black "Bazan Romero, Octavio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1846"]
[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. g3 e5 2. h4 d5 3. Nh3 Nf6 4. Bg2 Nc6 5. d3 Bc5 6. 0-0 Nh5 7. Kh2 Qf6 8. Be3 d4 9. Bg5 Qf5 10. f3 Nf6 11. g4 Nxg4+ 12. fxg4 Qxg4 13. e4 Qxd1 14. Rxd1 f5 15. Nd2 fxe4 16. Nxe4 Be7 17. Rf1 Bxg5 18. Nhxg5 Nb4 19. Rf2 Rf8 20. Rxf8+ Kxf8 21. Rf1+ Kg8 22. Rf2 Nxa2 23. Nc5 Nb4 24. c3 dxc3 25. bxc3 Nc6 26. Bd5+ Kh8 27. Rf8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Hernandez, Daniel2222"]
[Black "Bazan Romero, Octavio"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1559"]
[PlyCount "107"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 h6 5. Bh4 g5 6. Bg3 b6 7. e3 Bb7 8. Bd3 Ba6 9. Qe2 dxc4 10. Bxc4 Bxc4 11. Qxc4 Bd6 12. Bxd6 Qxd6 13. Nf3 Qc6 14. Qa4 Qxa4 15. Nxa4 Nd5 16. 0-0 f5 17. Rac1 Nd7 18. a3 N7f6 19. Rc6 Kd7 20. Rfc1 Ne4 21. Ne5+ Ke7 22. Ng6+ Kf6 23. Nxh8 Rxh8 24. Nc3 Nexc3 25. bxc3 Ke7 26. Rc4 Kd6 27. a4 a5 28. Kf1 f4 29. e4 Nf6 30. Ke2 Nxe4 31. f3 Nf6 32. Rd1 Re8 33. Kd3 e5 34. dxe5+ Rxe5 35. Rd4+ Kc5 36. Kc2 Re2+ 37. R1d2 Rxg2 38. Rxg2 Nd5 39. Rxd5+ Kxd5 40. Kd3 c5 41. c4+ Ke5 42. Re2+ Kd6 43. Re8 Kd7 44. Rh8 Ke6 45. Rxh6+ Kf5 46. Rxb6 g4 47. fxg4+ Kxg4 48. Rb5 f3 49. Rxc5 Kh3 50. Ke3 Kg2 51. Rg5+ Kxh2 52. Kxf3 Kh1 53. Kf2 Kh2 54. Rh5# 1-0

