[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Cirulli, Diego"]
[Black "Romero Castellanos, Jeisson"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2126"]
[PlyCount "67"]
[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 b6 2. Nf3 Bb7 3. e3 e6 4. Bd3 c5 5. 0-0 g6 6. b3 d5 7. Ne5 Nd7 8. Bb5 Bc8 9. c4 Bd6 10. cxd5 exd5 11. Qf3 Bxe5 12. dxe5 Bb7 13. Qg3 Ne7 14. f4 Nf5 15. Qh3 a6 16. Bd3 Ne7 17. e6 fxe6 18. Qxe6 Bc8 19. Bb2 Rf8 20. Nd2 Nf6 21. Qe5 Ng4 22. Qg5 Nxe3 23. Rfe1 d4 24. Nc4 N7f5 25. Nxe3 Nxe3 26. Qg3 Qe7 27. b4 Rf6 28. bxc5 bxc5 29. Rac1 Re6 30. Qf3 Nf5 31. Rxe6 Qxe6 32. Qxa8 Ne3 33. Qe4 Qxe4 34. Bxe4 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Romero Castellanos, Jeisson"]
[Black "Ardila, Donaldo"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1987"]
[PlyCount "145"]
[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. Bc4 e6 3. Nf3 Nc6 4. 0-0 a6 5. a3 b5 6. Ba2 Bb7 7. Nc3 d6 8. d4 c4 9. d5 Nb8 10. dxe6 fxe6 11. Bg5 Be7 12. Bxe7 Nxe7 13. Re1 0-0 14. e5 d5 15. b3 Nbc6 16. bxc4 dxc4 17. Qxd8 Raxd8 18. Rad1 Ng6 19. Rd6 Ncxe5 20. Nxe5 Nxe5 21. Rxd8 Rxd8 22. Rxe5 Rd2 23. Bb1 Kf7 24. h3 Bd5 25. Nxd5 exd5 26. Re1 a5 27. g4 b4 28. axb4 axb4 29. Kg2 d4 30. Kf3 Kf6 31. Ke4 g5 32. f4 gxf4 33. Kxf4 b3 34. cxb3 c3 35. Rc1 h6 36. Ke4 Kg5 37. Bc2 Kh4 38. b4 Kxh3 39. b5 Kxg4 40. b6 Re2+ 41. Kd3 Rd2+ 42. Kc4 Rf2 43. b7 Rf8 44. Rb1 Rb8 45. Kxd4 h5 46. Kxc3 h4 47. Be4 Kg3 48. Kd3 h3 49. Ke3 h2 50. Ke2 Kh3 51. Ke3 Kg3 52. Rh1 Re8 53. Kd4 Rb8 54. Kc5 Kh3 55. Bc6 Kg3 56. Kb6 Kh3 57. Kc7 Rf8 58. b8Q Rxb8 59. Kxb8 Kg3 60. Kc7 Kh3 61. Kd6 Kg3 62. Ke5 Kh3 63. Kf5 Kg3 64. Kg5 Kh3 65. Be4 Kg3 66. Bd3 Kh3 67. Kf4 Kg2 68. Be4+ Kf2 69. Rxh2+ Kf1 70. Ke3 Kg1 71. Rg2+ Kf1 72. Rg3 Ke1 73. Rg1# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Romero Castellanos, Jeisson"]
[Black "Caldera Cortez, Nervin"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "1892"]
[PlyCount "72"]
[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 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Nf3 Nf6 6. Ne5 Qc7 7. d4 Bd7 8. Nxd7 Nxd7 9. Nc3 0-0-0 10. Nxd5 Qd6 11. c4 Nf6 12. Bf4 Qe6+ 13. Qe2 Qxe2+ 14. Kxe2 Nxd4+ 15. Kf1 Nxb5 16. Nxf6 exf6 17. g3 Nd4 18. Kg2 Bd6 19. Be3 Nc2 20. Rac1 Nxe3+ 21. fxe3 Be5 22. b4 Rd2+ 23. Kh3 Rxa2 24. c5 Rd8 25. b5 Rdd2 26. b6 axb6 27. cxb6+ Kb8 28. Rc4 Rab2 29. Rhc1 Rxh2+ 30. Kg4 h5+ 31. Kf3 Rxb6 32. Rc8+ Ka7 33. Rf8 g5 34. Rcc8 Rb4 35. Ra8+ Kb6 36. Rxf7 g4# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Romero Castellanos, Jeisson"]
[Black "Silberman, Alejandro"]
[Result "0-1"]
[ECO "C12"]
[PlyCount "44"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bxf6 gxf6 7. exf6 Qxf6 8. Nge2 c5 9. dxc5 Bxc5 10. f3 Nc6 11. a3 a6 12. Qd3 Ne5 13. Qd2 Nc4 14. Qc1 Be3 15. Qb1 Nd2 16. Qd1 Nc4 17. b3 Bd2+ 18. Kf2 Be3+ 19. Ke1 Ne5 20. f4 Qh4+ 21. Ng3 Qxf4 22. Nce2 Bf2# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Tumini, Leandro"]
[Black "Romero Castellanos, Jeisson"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2151"]
[PlyCount "91"]
[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. b3 e5 2. Bb2 Nc6 3. e3 d5 4. d4 Bd6 5. Nf3 Qe7 6. Bb5 e4 7. Ne5 Bxe5 8. dxe5 Nh6 9. Qxd5 Bd7 10. Qxe4 0-0 11. 0-0 a6 12. Bd3 Bf5 13. Qf4 Bxd3 14. cxd3 Rad8 15. Ba3 Qxe5 16. Qxe5 Nxe5 17. Bxf8 Kxf8 18. d4 Nd3 19. Nd2 c5 20. Nf3 Nf5 21. Rfd1 Nb4 22. a3 Nd5 23. e4 Nxd4 24. Nxd4 Nc3 25. Ne6+ Ke7 26. Rxd8 fxe6 27. Rb8 b5 28. f3 h5 29. Kf2 g5 30. Rb6 a5 31. Ke3 g4 32. Kd3 b4 33. axb4 axb4 34. Rc6 gxf3 35. gxf3 h4 36. Rxc5 h3 37. Rxc3 bxc3 38. Kxc3 e5 39. Kc4 Kf6 40. Kd5 Kg5 41. Kxe5 Kh4 42. Rg1 Kh5 43. Kf6 Kh6 44. Rg4 Kh5 45. Rg8 Kh4 46. Rh8# 1-0

