[Event "Obera op"]
[Site "Obera"]
[Date "2023.02.05"]
[Round "5"]
[White "Dos Santos, Leo Jose"]
[Black "Quevedo, Alejandro"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1771"]
[PlyCount "177"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Ne7 3. Nf3 Ng6 4. Bd3 d6 5. Nc3 Nd7 6. Be3 Be7 7. 0-0 e5 8. Re1 0-0 9. Bf1 Nf6 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Rad1 Bg4 13. Be2 Bb4 14. h3 Be6 15. Bd2 Rd7 16. a3 Bd6 17. Bg5 Ne8 18. Be3 h6 19. Nd2 f5 20. Bc4 Bxc4 21. Nxc4 f4 22. Bc1 Rad8 23. f3 Nf6 24. Kh2 Ne7 25. Rd3 Nc6 26. Ne2 Bc5 27. Red1 b5 28. Rxd7 Rxd7 29. Rxd7 Nxd7 30. Nd2 Kf7 31. Nf1 g5 32. g4 Nd4 33. Nxd4 exd4 34. Kg2 Ne5 35. Bd2 Ke6 36. Nh2 Nc4 37. Bc1 Ne3+ 38. Bxe3 dxe3 39. Kf1 a5 40. Ke2 b4 41. axb4 axb4 42. Kd3 Ke5 43. Nf1 Bd4 44. b3 Bc3 45. Nh2 Kd6 46. Nf1 Kc5 47. Nh2 Be5 48. Nf1 e2 49. Kxe2 Kd4 50. Kd2 c5 51. Nh2 c4 52. Nf1 cxb3 53. cxb3 Kc5 54. Kd3 Bd4 55. Nd2 Bc3 56. Nc4 Bg7 57. Na5 Kb5 58. Nb7 Bc3 59. Nd6+ Kc5 60. Nf5 Kc6 61. Kc4 Kd7 62. Kd5 Ke8 63. Ke6 Kf8 64. e5 Kg8 65. Nxh6+ Kh7 66. Nf7 Kg6 67. Nd6 Bb2 68. Nc4 Bd4 69. Ke7 Bc5+ 70. Ke8 Kg7 71. Nd6 Kg6 72. Ne4 Bb6 73. e6 Kg7 74. e7 Bd4 75. Kd7 Bf6 76. e8N+ Kf7 77. N8xf6 Kg6 78. Nd5 Kf7 79. Nxb4 Kg6 80. Ke7 Kh6 81. Kf7 Kh7 82. Nd5 Kh6 83. b4 Kh7 84. b5 Kh6 85. b6 Kh7 86. b7 Kh6 87. b8R Kh7 88. Rc8 Kh6 89. Rh8# 1-0

[Event "Obera op"]
[Site "Obera"]
[Date "2023.02.04"]
[Round "4"]
[White "Rios Sawczuk, Kevin"]
[Black "Quevedo, Alejandro"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1461"]
[PlyCount "110"]
[EventDate "2023.02.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 Ne7 3. Nc3 Ng6 4. g3 d6 5. Bg2 Be7 6. Nge2 Nd7 7. Be3 e5 8. Qd2 Nf6 9. h3 Bd7 10. 0-0 Qc8 11. Kh2 0-0 12. f4 exf4 13. Nxf4 Nxf4 14. Bxf4 Nh5 15. Be3 c6 16. Rae1 Qc7 17. d5 Bf6 18. Bf3 Bxc3 19. Qxc3 Nf6 20. Bd4 Ne8 21. e5 dxe5 22. Bxe5 Qc8 23. Rg1 cxd5 24. Bxd5 Bxh3 25. Bxb7 Qxb7 26. Kxh3 f6 27. Bd4 Rc8 28. Qd2 Nd6 29. Qg2 Qf7 30. Qf2 Qxa2 31. Re7 Qd5 32. Bxa7 Qh5+ 33. Kg2 Qg6 34. c3 Nf5 35. Re2 Qg4 36. Rge1 Nh4+ 37. Kf1 Qh3+ 38. Kg1 Nf5 39. Qh2 Qxg3+ 40. Qxg3 Nxg3 41. Rg2 Nh5 42. Bd4 Nf4 43. Rg4 Ng6 44. b4 Rfe8 45. Rge4 Kf7 46. Kf2 Rxe4 47. Rxe4 Re8 48. Ke3 Ne7 49. b5 Rb8 50. c4 Nf5+ 51. Kd3 Nd6 52. Re1 Rc8 53. Rc1 Nxb5 54. c5 Nxd4 55. Kxd4 Ke6 0-1

