[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "7"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Achour, Mohamed Anis"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2143"]
[BlackElo "2027"]
[PlyCount "145"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 h6 8. Be3 Bg4 9. Bxc5 dxc5 10. Bxc6 bxc6 11. Qe2 Rb8 12. b3 Nh5 13. Qe3 f6 14. Nd2 Nf4 15. f3 Bh5 16. Qxc5 Ne6 17. Qe3 Nd4 18. Rac1 Qe7 19. Ne2 Ne6 20. Ng3 Bg6 21. Nc4 Nd4 22. Ne2 Ne6 23. f4 exf4 24. Nxf4 Nxf4 25. Rxf4 Bf7 26. Qxa7 Ra8 27. Qf2 Rxa2 28. Ne3 Be6 29. Nf5 Bxf5 30. Rxf5 Qa3 31. Qf4 Ra1 32. Rxa1 Qxa1+ 33. Qf1 Qd4+ 34. Qf2 Qa1+ 35. Qf1 Qc3 36. Rf2 Ra8 37. Qe2 Ra1+ 38. Rf1 Ra2 39. Rf2 Qd4 40. h3 c5 41. g3 Qc3 42. Kg2 Kh7 43. h4 Qa1 44. h5 Qe5 45. Qg4 Qe8 46. Qf5+ Kh8 47. Qxc5 Qf7 48. Qf5 Qe7 49. e5 Qxe5 50. Qxe5 fxe5 51. Kf3 Ra5 52. Ke4 Kg8 53. Rf5 Ra2 54. Rf2 Ra5 55. g4 Rb5 56. Rf5 Rb4+ 57. Kf3 Rb5 58. d4 Rb4 59. dxe5 Rb6 60. Rf4 Re6 61. Ke4 Re8 62. c4 Kh7 63. Rf3 g6 64. Kd5 gxh5 65. gxh5 Kg7 66. Rg3+ Kf7 67. e6+ Kf6 68. Rf3+ Kg5 69. Rh3 Kf5 70. b4 Rd8+ 71. Kc6 Rd4 72. Re3 Rxc4+ 73. Kb5 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Daud, Asep"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2143"]
[PlyCount "95"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. d3 Nf6 5. Nf3 Be7 6. c4 0-0 7. Nc3 Bg4 8. Be2 d5 9. cxd5 Nxd5 10. a3 Nxc3 11. Bxc3 Bf6 12. 0-0 Bxf3 13. Bxf3 Qe7 14. Qc2 Rad8 15. Bxc6 bxc6 16. Bb4 Qe6 17. Bxf8 Rxf8 18. Rac1 Qf5 19. e4 Qh5 20. Qxc6 Bg5 21. Rc5 Bf4 22. g3 Qg4 23. Kg2 Bd2 24. Rxe5 h5 25. Qc2 Bh6 26. Qd1 Qc8 27. Rxh5 a5 28. Rxa5 c5 29. Qc2 Kh7 30. Rxc5 Qa6 31. a4 Rd8 32. Qc4 Qg6 33. Rf5 Rf8 34. a5 Qg4 35. Rxf7 Rg8 36. Qd5 Qe2 37. a6 Be3 38. Qf5+ Kh8 39. Qf3 Qxf3+ 40. Kxf3 Bb6 41. Rc1 Rd8 42. Ke2 Ba5 43. Rf5 Bb4 44. Rc4 Ba3 45. Ra4 Bb2 46. a7 Ra8 47. Rb5 Rc8 48. Rb8 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "9"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Piliposyan, Robert"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2143"]
[BlackElo "2124"]
[PlyCount "100"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. Nc3 0-0 7. e5 Ne8 8. d3 Nc7 9. Ba4 d5 10. exd6 exd6 11. Bg5 Bf6 12. Bxf6 Qxf6 13. Ne4 Qd8 14. Qd2 Kg7 15. Qf4 Ne8 16. h4 Nf6 17. Qxd6 Nxe4 18. Qxd8 Rxd8 19. Rxe4 Bd7 20. Rae1 Nb4 21. Bxd7 Rxd7 22. Re7 Rad8 23. Ng5 Nxc2 24. Ne6+ Kf6 25. Nxd8 Rxe7 26. Rxe7 Kxe7 27. Nxb7 Nb4 28. Nxc5 Nxa2 29. Kf1 Kd6 30. Ne4+ Ke5 31. Ng5 f6 32. Nxh7 Nc1 33. d4+ Ke6 34. d5+ Ke7 35. d6+ Kxd6 36. Nxf6 Nd3 37. Ne4+ Ke5 38. Nc3 Nxb2 39. Ke2 a5 40. Kd2 Kd4 41. Ne2+ Kc4 42. Nf4 a4 43. Kc2 a3 44. Nxg6 Nd3 45. Nf4 Nxf4 46. Kb1 Kb3 47. g3 a2+ 48. Ka1 Nd3 49. h5 Nb4 50. h6 Nc2# 0-1

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Sanabria Arenas, Kevin A"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2143"]
[PlyCount "87"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. d3 b6 4. Nd2 Bb7 5. Ngf3 e6 6. g3 Bd6 7. Bg2 0-0 8. 0-0 Nc6 9. e4 fxe4 10. dxe4 e5 11. a3 a5 12. Re1 h6 13. Nc4 Qe7 14. Nh4 Bc5 15. Ng6 Qf7 16. Nxf8 Rxf8 17. Ne3 d6 18. Re2 Bd4 19. c3 Bxe3 20. fxe3 Ng4 21. Qd5 Qxd5 22. exd5 Ne7 23. c4 Nf6 24. Rf1 e4 25. Bxf6 Rxf6 26. Rxf6 gxf6 27. Bxe4 Kg7 28. Rf2 Bc8 29. Bc2 Bg4 30. Kg2 Ng6 31. h3 Bd7 32. Bxg6 Kxg6 33. e4 h5 34. Rf4 Kg5 35. b4 axb4 36. axb4 f5 37. h4+ Kg6 38. Kf3 fxe4+ 39. Kxe4 Bh3 40. Rf8 Bg2+ 41. Kd4 Bf1 42. Rxf1 Kg7 43. Ra1 Kf6 44. Ra7 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "11"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Surya, Cleon Amadeus"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2143"]
[BlackElo "1621"]
[PlyCount "127"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. Nf3 e6 4. d3 Nf6 5. Nbd2 Bg4 6. g3 c5 7. Bg2 Nc6 8. 0-0 Bd6 9. a3 0-0 10. Qe1 Bf5 11. e4 Bg6 12. e5 Be7 13. exf6 Bxf6 14. Bxf6 Qxf6 15. Nh4 Bh5 16. Bf3 Bxf3 17. Nhxf3 a5 18. Qe3 b6 19. Qf4 Qe7 20. c4 d4 21. Ne5 Nd8 22. Qe4 Nb7 23. Qc6 Rfc8 24. Qd7 Rc7 25. Qxe7 Rxe7 26. f4 f6 27. Nef3 Rae8 28. Rfe1 Kf7 29. Re2 Nd6 30. Ne4 Nf5 31. g4 Ne3 32. Nd6+ Kf8 33. Nxe8 Kxe8 34. Rxe3 dxe3 35. Re1 Rd7 36. Rxe3 Kf7 37. Kf2 a4 38. bxa4 Ra7 39. Nd2 Rxa4 40. Nb1 Ke7 41. Re2 Kd6 42. Rb2 Kc6 43. Ke3 Ra8 44. Rb3 Rd8 45. Nc3 h5 46. g5 fxg5 47. fxg5 Rb8 48. a4 Ra8 49. Ke4 Rf8 50. Ke3 Rf1 51. Rb2 Rg1 52. Ne4 Ra1 53. Kf4 Rxa4 54. Ke5 Ra3 55. Nf2 Ra1 56. Kxe6 Rg1 57. Ne4 Rd1 58. Kf7 Rxd3 59. Kxg7 Rd4 60. Nf6 Rxc4 61. g6 Rd4 62. Kf7 c4 63. g7 c3 64. Rc2 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "5"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Valle, Efrain"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2143"]
[BlackElo "1994"]
[PlyCount "41"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 g6 4. h4 h5 5. d3 Bh6 6. Bg5 Bg4 7. Qd2 Bxf3 8. gxf3 Nd4 9. Bg2 c5 10. f4 f6 11. Bxh6 Nxh6 12. 0-0-0 Nf7 13. Ne2 Nxe2+ 14. Qxe2 Qa5 15. Kb1 b5 16. e5 Rc8 17. exf6 Rc7 18. Be4 exf6 19. Bxg6+ Kf8 20. Rde1 Rg8 21. Bxf7 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "3"]
[White "Gareca Ordonez, Carla Angelica"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1349"]
[BlackElo "2143"]
[PlyCount "77"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. g4 g6 8. Be3 Bg7 9. h4 h5 10. Bb5 Bd7 11. g5 Ng8 12. f4 Nge7 13. Rf1 a6 14. Nxc6 Bxc6 15. Bd3 Qa5 16. Bd2 Qb6 17. Rb1 Bd4 18. Qe2 0-0-0 19. Nd1 d5 20. e5 Nf5 21. c3 Ng3 22. Qf3 Nxf1 23. Qxf1 Bc5 24. b4 Be7 25. b5 axb5 26. Bxb5 Bxb5 27. Rxb5 Qa6 28. c4 Kb8 29. Nb2 Qxa2 30. Qf2 Qb1+ 31. Ke2 dxc4 32. Qb6 Rd7 33. Be3 Qc2+ 34. Kf3 Bd6 35. Qa7+ Kc8 36. Qa8+ Bb8 37. Rc5+ Kd8 38. Qxb8+ Ke7 39. Qxh8 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "10"]
[White "Ghasemi, Mohammadreza"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1741"]
[BlackElo "2143"]
[PlyCount "103"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. g3 Nc6 5. Nxc6 bxc6 6. Bg2 g6 7. 0-0 Bg7 8. c4 0-0 9. Nc3 a5 10. e4 Ba6 11. Qa4 Qb6 12. b3 Qb4 13. Bd2 Qb7 14. e5 Ne8 15. f4 Nc7 16. Be3 Ne6 17. Ne4 Rfd8 18. Rad1 Qb4 19. Qxb4 axb4 20. Nc5 Bc8 21. Nxe6 fxe6 22. Rd2 d5 23. exd6 Rxd6 24. Rfd1 Rxa2 25. Rxd6 exd6 26. Bxc6 Ra1 27. Rxa1 Bxa1 28. Kf2 Kf7 29. Ke2 Bc3 30. Bd2 Bxd2 31. Kxd2 Ke7 32. Ke3 e5 33. fxe5 dxe5 34. c5 Be6 35. Ba4 Bd5 36. h4 h6 37. Kd3 g5 38. hxg5 hxg5 39. Ke3 Kd8 40. Kd3 Ke7 41. Ke3 Ke6 42. Kd3 Kf5 43. c6 Ke6 44. c7 Bb7 45. Kc4 Kd6 46. Kxb4 Kxc7 47. Kc5 e4 48. Kd4 Kb6 49. Be8 Ka5 50. Kc5 e3 51. Bb5 Bf3 52. b4# 1-0

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "8"]
[White "Hervada Serrano, Dario"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1722"]
[BlackElo "2143"]
[PlyCount "100"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. g3 d5 3. Nc3 d4 4. Nce2 Nf6 5. Bg2 Nc6 6. d3 h5 7. Nf3 Bg4 8. Bf4 e6 9. Qd2 Be7 10. h3 Bxf3 11. Bxf3 h4 12. g4 Nd7 13. Bg2 Qa5 14. Qxa5 Nxa5 15. Ng1 Nc6 16. Nf3 f6 17. 0-0-0 g5 18. Bd2 e5 19. c3 Kf7 20. Bf1 Rhc8 21. Be2 Ke6 22. Rde1 b5 23. Bd1 c4 24. Bc2 Nb6 25. b3 dxc3 26. Bxc3 cxd3 27. Bxd3 Nb4 28. Kd2 Nxd3 29. Kxd3 Rd8+ 30. Kc2 Rac8 31. Rd1 Rxd1 32. Rxd1 b4 33. Kb2 bxc3+ 34. Kc2 a5 35. a4 Rc7 36. Ne1 Rd7 37. Nd3 Bb4 38. Rc1 Na8 39. Rd1 Nc7 40. Rc1 Na6 41. Rd1 Nc5 42. Nxc5+ Bxc5 43. Rf1 Bb4 44. f3 Rd2+ 45. Kc1 Kd6 46. Re1 Kc5 47. Rf1 Kd4 48. Re1 Kd3 49. Kb1 c2+ 50. Kc1 Ba3# 0-1

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "6"]
[White "Ramadhan, Rahmat Wahid"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "A36"]
[BlackElo "2143"]
[PlyCount "156"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. e4 Nge7 7. Nge2 0-0 8. 0-0 a6 9. Be3 d6 10. Qd2 Re8 11. h3 Rb8 12. a4 b6 13. Kh2 Bb7 14. f4 f5 15. g4 Nd4 16. Rae1 Bc6 17. Ng3 Qd7 18. g5 b5 19. axb5 axb5 20. exf5 exf5 21. Bxd4 Bxd4 22. Bxc6 Qxc6 23. Nxb5 Bg7 24. Qg2 d5 25. b3 Ra8 26. Re2 dxc4 27. bxc4 Qxg2+ 28. Kxg2 Nc6 29. Rfe1 Kf8 30. Nf1 Rxe2+ 31. Rxe2 Re8 32. Rxe8+ Kxe8 33. Ne3 Nb4 34. Nd6+ Kd7 35. Nb7 Bd4 36. Nc2 Nxd3 37. Kf3 Kc6 38. Nd8+ Kd7 39. Nb7 Bc3 40. Ke3 Nb4 41. Nxc5+ Kc6 42. Nxb4+ Kxc5 43. Nd5 Kxc4 44. Nf6 Bb2 45. Nxh7 Bc1+ 46. Kf3 Ba3 47. h4 Kd5 48. h5 gxh5 49. Nf6+ Ke6 50. Nxh5 Kf7 51. Ke3 Kg6 52. Ng3 Bc5+ 53. Kf3 Ba3 54. Ne2 Bc5 55. Nc3 Bb4 56. Nd5 Ba3 57. Nb6 Bd6 58. Nc4 Bb8 59. Nb6 Bc7 60. Nd7 Bd6 61. Ke3 Bc7 62. Nc5 Bb6 63. Kd4 Bc7 64. Ne6 Bd6 65. Kd5 Bb8 66. Kd4 Bd6 67. Nc5 Bxf4 68. Ne6 Bxg5 69. Ke5 Be7 70. Nf4+ Kg5 71. Ne6+ Kg4 72. Nd4 f4 73. Ke4 Bc5 74. Ne6 f3 75. Kd3 Kg3 76. Ng5 f2 77. Ne4+ Kg2 78. Nxf2 Bxf2 1/2-1/2

[Event "Gran Canaria Online Blitz 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.19"]
[Round "1"]
[White "Volkov, Sergey"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2510"]
[BlackElo "2143"]
[PlyCount "79"]
[EventDate "2022.06.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 a5 9. Nf3 Bg4 10. h3 Bxf3 11. Qxf3 Na6 12. Bd3 Nc5 13. Bc2 0-0 14. 0-0 Ne8 15. Be3 Nd7 16. Kh1 Bg5 17. Bg1 b6 18. Ba4 Nd6 19. Bc6 Rb8 20. Qe2 Nc5 21. Qc2 Bh6 22. b4 Ncb7 23. c5 bxc5 24. bxc5 Nc4 25. Qa2 Ne3 26. Rf3 Nxg2 27. Qxg2 Qh4 28. Raf1 g6 29. Qg4 Qe7 30. d6 cxd6 31. Nd5 Qd8 32. Bxb7 Rxb7 33. c6 Rb2 34. c7 Qa8 35. Ne7+ Kh8 36. c8Q Rxc8 37. Qxc8+ Qxc8 38. Nxc8 Bf4 39. Nxd6 Kg7 40. Nc4 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "5"]
[White "Aizenberg, Benny"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2307"]
[BlackElo "2128"]
[PlyCount "71"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 0-0 14. Rg1 b4 15. Nce2 e5 16. Nb3 f6 17. gxf6 Bxf6 18. Qd3 Bb7 19. Qxd6 Rac8 20. Qxc7 Rxc7 21. Ng3 Rfc8 22. Bd3 Bg5+ 23. Kb1 Be3 24. Rg2 Nf6 25. Na5 Rb8 26. Nxb7 Rbxb7 27. Bxa6 Rb8 28. Rd6 Kf7 29. Bd3 Bc5 30. Ra6 Bd4 31. Ne2 Be3 32. Re6 Rd7 33. Rxe5 b3 34. axb3 Ra7 35. Bc4+ Kf8 36. Nc3 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "8"]
[White "Akin, Yagiz Cinar"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1815"]
[BlackElo "2128"]
[PlyCount "57"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. Nf3 0-0 7. e3 a6 8. c5 Qe7 9. Bd3 Nc6 10. 0-0 e5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. Qf3 Be6 14. Rfe1 Rad8 15. Rac1 d4 16. exd4 Qxd4 17. Bb1 Bg4 18. Qxb7 Rb8 19. Qxc7 Rxb2 20. Qg3 h5 21. c6 Rc8 22. Ne4 Nxe4 23. Bxe4 Qf6 24. c7 Qb6 25. h3 Be6 26. Red1 g6 27. Qe3 Qxe3 28. fxe3 Bxa2 29. Rd8+ 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "11"]
[White "Batista Rosas, Nicolas Arturo"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1654"]
[BlackElo "2128"]
[PlyCount "85"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Nc6 8. Nbd2 b6 9. Ne5 Bb7 10. f4 Ne7 11. 0-0 Nf5 12. Qe2 Be7 13. Bf2 Nd6 14. g4 Nfe4 15. Bg3 Bh4 16. Bxe4 Nxe4 17. Nxe4 dxe4 18. g5 Bxg3 19. hxg3 f6 20. gxf6 gxf6 21. Qg4+ Kh8 22. Ng6+ hxg6 23. Qxg6 Qe7 24. Kf2 Qg7 25. Rh1+ Kg8 26. Qh5 Bc6 27. dxc5 Be8 28. Qh3 f5 29. Rag1 Rd8 30. Ke1 Bg6 31. g4 Qd7 32. Qh8+ Kf7 33. Rh7+ Bxh7 34. Qxh7+ Ke8 35. Qg6+ Qf7 36. Qg5 bxc5 37. gxf5 exf5 38. Qh6 Qxa2 39. Qc6+ Rd7 40. Qc8+ Ke7 41. Rg7+ Rf7 42. Qxc5+ Kd8 43. Rg8+ 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "9"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Babiy, Olga"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2128"]
[BlackElo "2300"]
[PlyCount "22"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 a6 6. Be2 b5 7. c4 b4 8. Nc2 e4 9. d4 exd3 10. Qxd3 Ne5 11. Qe4 Nxe4 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "10"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Demirtas, Hafize"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2128"]
[BlackElo "1783"]
[PlyCount "57"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 g6 6. d4 Bg7 7. Ne5 0-0 8. Bc4 c5 9. c3 cxd4 10. cxd4 Nc6 11. Be3 Nxe5 12. dxe5 Qa5+ 13. Qd2 Qxe5 14. 0-0 Bg4 15. h3 Be6 16. Bf4 Qc5 17. Bxe6 fxe6 18. Qe2 Nd5 19. Qxe6+ Kh8 20. Be5 Nf4 21. Bxg7+ Kxg7 22. Qe4 Rad8 23. Rac1 Qd6 24. Qxb7 h5 25. Rfe1 h4 26. Rxe7+ Kh6 27. Ne4 Ne2+ 28. Kf1 Qd3 29. Rh7# 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Ordonez Torres, Maria del Carmen"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2128"]
[BlackElo "2056"]
[PlyCount "93"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. c3 0-0 7. Re1 Na5 8. Bb5 c6 9. Ba4 b5 10. Bc2 c5 11. d4 Qc7 12. a4 b4 13. Bd2 Rb8 14. Be3 Nc4 15. Bc1 Bd7 16. b3 Nb6 17. dxe5 dxe5 18. cxb4 cxb4 19. Bb2 Rbc8 20. Bd3 Bd6 21. a5 Na8 22. Nbd2 Rfd8 23. Qe2 Nh5 24. Ba6 Nf4 25. Qf1 Rb8 26. Rec1 Bc6 27. Qc4 Bd7 28. Qf1 Bc6 29. g3 Ne6 30. Qc4 Be8 31. Qd5 Qe7 32. Nxe5 Nac7 33. Qc4 Bxe5 34. Bxe5 Rxd2 35. Bxc7 Nxc7 36. Qxc7 Qxc7 37. Rxc7 f6 38. Bc4+ Kh8 39. Rxa7 Bg6 40. Bd5 f5 41. f3 fxe4 42. fxe4 h5 43. a6 Rf8 44. Ra8 Rxa8 45. Bxa8 Rb2 46. Bd5 h4 47. gxh4 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Rocha, Miguel Feio Guimara"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2128"]
[BlackElo "1350"]
[PlyCount "83"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 e6 4. e3 Be7 5. g3 0-0 6. Bg2 c5 7. 0-0 Nc6 8. d4 b6 9. Qe2 a5 10. a3 Ba6 11. c4 dxc4 12. bxc4 Rb8 13. Nc3 cxd4 14. exd4 Nxd4 15. Nxd4 Qxd4 16. Nd5 Qc5 17. Nxe7+ Qxe7 18. Be5 Rbc8 19. Rfd1 Bxc4 20. Qb2 Rfd8 21. Qxb6 Rxd1+ 22. Rxd1 Qxa3 23. Bb7 Re8 24. Bc6 Rc8 25. Qb7 Qf8 26. Bd6 Qd8 27. Rd4 Be2 28. Be7 Qf8 29. Bxf8 Rxf8 30. Qb6 h6 31. Rd8 Rxd8 32. Qxd8+ Kh7 33. Qxa5 Bh5 34. Qd2 Bg6 35. h3 Be4 36. Bxe4+ Nxe4 37. Qd3 f5 38. Kg2 Kg6 39. f3 Ng5 40. h4 Nf7 41. Qd7 Ne5 42. Qxe6+ 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Ulanov, Alexandr"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2128"]
[BlackElo "2463"]
[PlyCount "98"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. g4 Bg6 5. Nf3 Nd7 6. Nh4 e5 7. Nxg6 hxg6 8. Bg2 c6 9. c4 d4 10. d3 Ngf6 11. Qc1 a5 12. Ba3 Bb4+ 13. Bxb4 axb4 14. a4 Nc5 15. Nd2 Qe7 16. 0-0 e4 17. dxe4 Nfxe4 18. Nxe4 Nxe4 19. Bxe4 Qxe4 20. f3 Qe5 21. Kg2 0-0-0 22. a5 Rxh3 23. f4 Qe3 24. Qxe3 Rxe3 25. Kf2 Kc7 26. Rfb1 Ra8 27. Rd1 c5 28. Rd3 Re4 29. Rh1 Rxf4+ 30. Kg3 Re4 31. Rh7 Rg8 32. Rf3 Re7 33. g5 Kd7 34. Rf4 Kd6 35. Rf3 Ke5 36. Kg4 Ke6 37. e3 f5+ 38. gxf6 gxf6 39. Rxe7+ Kxe7 40. exd4 cxd4 41. Rd3 Rd8 42. c5 Ke6 43. c6 bxc6 44. a6 c5 45. Rd1 Ra8 46. Re1+ Kd5 47. Ra1 Ke4 48. a7 d3 49. Re1+ Kd4 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "7"]
[White "Karra, Siavash"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1909"]
[BlackElo "2128"]
[PlyCount "90"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. f4 d5 4. Nf3 c5 5. c3 Nc6 6. Bd3 Ne4 7. 0-0 f5 8. Nbd2 Be7 9. Ne5 Nxe5 10. fxe5 0-0 11. Nxe4 fxe4 12. Be2 Bd7 13. b3 Rxf1+ 14. Qxf1 Qa5 15. Bd2 Rf8 16. Qe1 Qd8 17. Qg3 a6 18. a4 Bh4 19. Qh3 Be7 20. Bg4 Qb6 21. Rb1 Qc6 22. Be2 b5 23. axb5 axb5 24. Ra1 Ra8 25. Rxa8+ Qxa8 26. Bxb5 Bxb5 27. Qxe6+ Kf8 28. Qf5+ Kg8 29. Qe6+ Kf8 30. c4 dxc4 31. bxc4 Qa1+ 32. Kf2 Qa2 33. Qf5+ Kg8 34. Qe6+ Kf8 35. Qf5+ Kg8 36. cxb5 Qxd2+ 37. Kf1 Qd1+ 38. Kf2 Qd2+ 39. Kf1 Qc1+ 40. Ke2 Qc2+ 41. Ke1 cxd4 42. e6 Bb4+ 43. Kf1 Qc1+ 44. Kf2 Qxe3+ 45. Kf1 Qe1# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "3"]
[White "Serrano Ramos, Juan"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1657"]
[BlackElo "2128"]
[PlyCount "50"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. 0-0 h6 9. h3 Be6 10. Be3 0-0 11. a3 Nbd7 12. Nd2 Rc8 13. Rc1 b5 14. f3 Qa5 15. Nb3 Qc7 16. Nd2 Nb6 17. Qe1 d5 18. exd5 Nbxd5 19. Nxd5 Nxd5 20. Bf2 Bg5 21. h4 Bf4 22. g3 Be3 23. Kg2 Qd7 24. Rh1 Bxd2 25. Qxd2 Nf4+ 0-1

[Event "Guillermo Garcia Memorial op 28th"]
[Site "Santa Clara"]
[Date "2019.04.27"]
[Round "5"]
[White "Larduet Despaigne, Carlos"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2284"]
[BlackElo "2067"]
[PlyCount "60"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. e4 Bg7 4. Nc3 e5 5. Nge2 exd4 6. Nxd4 Nc6 7. Be3 Nge7 8. h4 f5 9. h5 fxe4 10. Nxc6 Nxc6 11. Qd2 Bf5 12. Nd5 Qd7 13. Bg5 h6 14. Bf6 g5 15. Qc3 Ne5 16. Bxe5 Bxe5 17. Qxe5+ dxe5 18. Nf6+ Ke7 19. Nxd7 Bxd7 20. Kd2 c5 21. Ke3 Bc6 22. Be2 Rad8 23. a3 a5 24. b3 Ra8 25. Rab1 Rhd8 26. Rhc1 Rd4 27. Rc3 Rf8 28. Rc2 Ra8 29. Rc3 Rf8 30. Rc2 Rc8 1/2-1/2

[Event "Guillermo Garcia Memorial op 28th"]
[Site "Santa Clara"]
[Date "2019.04.26"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Cabrera Nunez, Ledaimys"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2067"]
[BlackElo "1864"]
[PlyCount "59"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 Nd7 3. c4 Ngf6 4. g3 g6 5. Bg2 Bg7 6. Nf3 c6 7. Nc3 Qc7 8. 0-0 0-0 9. Rc1 Rb8 10. d4 a6 11. e4 Re8 12. Qe2 e6 13. h3 Qa5 14. e5 dxe5 15. dxe5 Nh5 16. Rfe1 Nc5 17. Qe3 Bf8 18. g4 Ng7 19. Ng5 Be7 20. Qf4 Nd3 21. Qxf7+ Kh8 22. Nce4 Bxg5 23. Nd6 Nxc1 24. Nxe8 Qxe1+ 25. Bf1 Ne2+ 26. Kh2 Qxf2+ 27. Qxf2 Bf4+ 28. Kg2 Nxe8 29. Bxe2 g5 30. Qa7 1-0

[Event "Guillermo Garcia Memorial op 28th"]
[Site "Santa Clara"]
[Date "2019.04.25"]
[Round "3"]
[White "Padilla Garcia, Cecilia Xasive"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1835"]
[BlackElo "2067"]
[PlyCount "148"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8. Bg5 Nbd7 9. Qd2 h6 10. Be3 Bb7 11. Ng3 g6 12. 0-0-0 h5 13. f3 h4 14. Nge2 Be7 15. Kb1 Nb6 16. Nc1 b4 17. Bxb6 Qxb6 18. Nd5 Bxd5 19. exd5 Kf8 20. Bc4 Kg7 21. Rhf1 a5 22. Nd3 Qd4 23. b3 Nxd5 24. Bxd5 Qxd5 25. Qe3 Qc6 26. Nb2 Rac8 27. Qd3 d5 28. Rf2 Bc5 29. Re2 Bd4 30. Na4 Rc7 31. Rf1 g5 32. Rd1 Rhc8 33. Rf1 Qg6 34. Qd1 Qa6 35. Rh1 Qc6 36. Qd3 Qg6 37. Qd1 Rd8 38. Rf1 Qa6 39. Rh1 Qg6 40. Rf1 f6 41. Rh1 Rd6 42. Rf1 Qf5 43. Rh1 Qg6 44. Rf1 Bc3 45. Rh1 d4 46. Qd3 Qxd3 47. cxd3 Kf7 48. Rf1 Rdc6 49. Rff2 Kg6 50. Rf1 Re7 51. Rh1 f5 52. Rf1 Kf6 53. Rff2 Ree6 54. Rf1 Ke7 55. Rff2 Kd6 56. Rf1 Kd5 57. Rff2 Rf6 58. Rf1 Rce6 59. Kc2 e4 60. fxe4+ fxe4 61. Rxf6 exd3+ 62. Kxd3 Rxf6 63. a3 bxa3 64. Nxc3+ dxc3 65. Kxc3 Re6 66. Rf2 Re3+ 67. Kc2 Rg3 68. Re2 Kd4 69. Rd2+ Kc5 70. Re2 Kd4 71. Rd2+ Ke4 72. Re2+ Kf4 73. Rf2+ Ke3 74. Rd2 a2 0-1

[Event "Guillermo Garcia Memorial op 28th"]
[Site "Santa Clara"]
[Date "2019.04.23"]
[Round "1"]
[White "Lopez Gonzalez, Abel Fabian"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2347"]
[BlackElo "2067"]
[PlyCount "97"]
[EventDate "2019.04.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 0-0 10. 0-0-0 Qc7 11. Kb1 Rc8 12. Qf2 Nbd7 13. g4 b5 14. g5 Nh5 15. Rg1 b4 16. Nd5 Bxd5 17. exd5 a5 18. Bh3 a4 19. Nc1 a3 20. b3 Nf4 21. Bxf4 exf4 22. Nd3 g6 23. Nxb4 Bf8 24. Nc6 Re8 25. Bxd7 Qxd7 26. Qh4 Rec8 27. Qxf4 Rxc6 28. dxc6 Qxc6 29. c4 Qc5 30. Qd4 Qf5+ 31. Qe4 Qa5 32. Rd3 Rb8 33. h4 Qa7 34. Qe3 Qc7 35. Rd4 d5 36. Rxd5 Qxc4 37. Rd8 Qc7 38. Rxb8 Qxb8 39. Qd2 Bb4 40. Qc2 Qe5 41. Rd1 Bf8 42. Qd2 h5 43. gxh6 Bxh6 44. Qd8+ Kh7 45. Qd4 Qe2 46. h5 Bg7 47. hxg6+ fxg6 48. Qh4+ Kg8 49. Qc4+ 1-0

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.08.03"]
[Round "9"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Perez Alarcon, Rafael"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2067"]
[BlackElo "1919"]
[PlyCount "71"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 h6 8. Bh4 a6 9. a4 b6 10. Qe2 Qc7 11. 0-0 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bb7 15. d5 e5 16. Nxe5 Nxe5 17. f4 0-0 18. fxe5 Bxe5 19. d6 Bxd6 20. Bxb7 Qxb7 21. Qg4 Qc8 22. Rf5 f6 23. Qc4+ Kh8 24. Rd5 Qc7 25. h3 Bh2+ 26. Kh1 Bg3 27. Bxg3 Qxg3 28. Qd3 Qxd3 29. Rxd3 Ra7 30. Rd6 Rb7 31. Re1 Kh7 32. Ree6 Rfb8 33. g4 Kg6 34. Kg2 Kf7 35. Kf3 a5 36. c4 1/2-1/2

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.08.02"]
[Round "8"]
[White "Blanco Garcia, Liliam Barbara"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2057"]
[BlackElo "2067"]
[PlyCount "41"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd3 Qxb2 10. Rb1 Qa3 11. f5 Qc5 12. fxe6 fxe6 13. Be2 Nc6 14. Nxc6 Qxc6 15. 0-0 Be7 16. e5 dxe5 17. Bxf6 Bxf6 18. Rxf6 gxf6 19. Qg6+ Kd8 20. Qxf6+ Kc7 21. Qxe5+ 1-0

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.08.01"]
[Round "7"]
[White "Valido Barroso, Melissa"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1883"]
[BlackElo "2067"]
[PlyCount "24"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Be7 11. g4 0-0 12. g5 Ne8 1/2-1/2

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.07.31"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Alonso Garcia, Frank Obel"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2067"]
[BlackElo "1773"]
[PlyCount "63"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 c5 6. c3 b6 7. 0-0 0-0 8. Qe2 Bb7 9. Nbd2 Nbd7 10. Ne5 Ne4 11. Bxe7 Qxe7 12. Nxe4 dxe4 13. Nxd7 Qxd7 14. Bb5 Qe7 15. dxc5 Qxc5 16. Rfd1 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Qxd1 Qd5 20. Qxd5 Bxd5 21. c4 Bb7 22. b4 Kf8 23. Kf1 Ke7 24. Ke2 f5 25. Kd2 e5 26. Kc3 Kd6 27. Be8 g5 28. Bf7 f4 29. Bg8 h6 30. a3 Bc6 31. b5 Bb7 32. Kb4 1-0

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.07.30"]
[Round "5"]
[White "Barroso Abreu, German"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1969"]
[BlackElo "2067"]
[PlyCount "37"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 f6 13. f3 Ng5 14. Nd3 0-0 15. Nd2 Nf7 16. f4 f5 17. Nf3 b6 18. Rac1 Na5 19. b3 1/2-1/2

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.07.29"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Balboa Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2067"]
[BlackElo "2077"]
[PlyCount "28"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. Nc3 Nc6 6. 0-0 0-0 7. d3 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 e5 11. a3 Qe7 12. Nd2 Bd7 13. Rb1 Rac8 14. h3 b6 1/2-1/2

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.07.29"]
[Round "3"]
[White "Martinez Herrera, Alexis"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1874"]
[BlackElo "2067"]
[PlyCount "51"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 e6 4. Bg2 Nf6 5. Qe2 Nc6 6. c3 Be7 7. d3 0-0 8. 0-0 Bd7 9. Bg5 Rc8 10. Na3 Qc7 11. Rac1 Qb8 12. d4 cxd4 13. Nxd4 h6 14. Be3 e5 15. Ndc2 Be6 16. b3 d5 17. exd5 Nxd5 18. Bd2 f5 19. Nb5 Rf6 20. Rfe1 a6 21. c4 Ndb4 22. Nc3 e4 23. Be3 Nd3 24. Nd5 Bxd5 25. cxd5 Nce5 26. Bc5 0-1

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.07.28"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Rodriguez Gomez, Juan Alberto"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2067"]
[BlackElo "1744"]
[PlyCount "41"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d6 2. e4 c6 3. d4 Qc7 4. Nc3 e5 5. Bc4 h6 6. a4 a5 7. Be3 Be7 8. h3 Nf6 9. Qd2 Nbd7 10. 0-0 Nf8 11. Rfe1 Be6 12. d5 Bd7 13. Ra3 Bc8 14. Rd1 Ng6 15. Rb3 Nd7 16. Ne2 c5 17. Ng3 b6 18. Nf5 Ba6 19. Bxa6 Rxa6 20. Nxg7+ Kf8 21. Bxh6 1-0

[Event "Giraldilla de La Habana op"]
[Site "Havana"]
[Date "2018.07.28"]
[Round "1"]
[White "Nistal Daisson, Alex"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1774"]
[BlackElo "2067"]
[PlyCount "22"]
[EventDate "2018.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. e3 Be7 6. Bd3 c5 7. dxc5 Nbd7 8. 0-0 Nxc5 9. Nc3 Nxd3 10. Qxd3 0-0 11. Bd2 a6 1/2-1/2

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.17"]
[Round "8"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Duong, Thanh Nha"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2055"]
[BlackElo "2175"]
[PlyCount "138"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Bg4 3. h3 Bxf3 4. exf3 Nf6 5. c4 e6 6. Nc3 Be7 7. Bd3 0-0 8. 0-0 d5 9. cxd5 exd5 10. Bc2 Nbd7 11. Qd3 c6 12. Bf4 Re8 13. Rfe1 Nf8 14. Bh2 Bd6 15. Bxd6 Qxd6 16. g3 Re6 17. Qd2 Rae8 18. Bf5 Rxe1+ 19. Rxe1 Rxe1+ 20. Qxe1 Qb4 21. Qd2 g6 22. a3 Qb6 23. b4 Kg7 24. Bc2 Ne6 25. Ne2 Qa6 26. Qd3 Qxd3 27. Bxd3 Ne8 28. f4 Nd6 29. f3 Kf6 30. Kf2 Ng7 31. g4 Ke7 32. Ke3 Nge8 33. Nc3 Nc7 34. a4 Ke6 35. a5 Nc4+ 36. Kf2 f5 37. gxf5+ gxf5 38. Kg3 Kf6 39. Kf2 Nb5 40. Nxb5 cxb5 41. Ke2 Nd6 42. Bc2 Ne8 43. Bd3 Nc7 44. Ke3 Na6 45. Bxb5 Nxb4 46. Ba4 Ke6 47. Kd2 Kd6 48. Kc3 Nc6 49. Bxc6 bxc6 50. Kb4 a6 51. h4 h5 52. Kc3 c5 53. dxc5+ Kxc5 54. Kd3 d4 55. Kd2 Kc4 56. Kc2 d3+ 57. Kd1 Kb5 58. Kd2 Kxa5 59. Kxd3 Kb5 60. Kd4 a5 61. Ke5 a4 62. Kxf5 a3 63. Kg6 a2 64. f5 a1Q 65. f6 Kc6 66. f4 Kd7 67. Kf7 Qa2+ 68. Kf8 Ke6 69. f7 Kf6 0-1

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.16"]
[Round "7"]
[White "Fernandez Mayola, Reynold Rafael"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2265"]
[BlackElo "2055"]
[PlyCount "93"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Bb4 5. Qa4+ Nc6 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 0-0 9. Be2 dxc4 10. 0-0 Bxc3 11. bxc3 Bd7 12. Qxc4 Rac8 13. Rab1 b6 14. Rfd1 Rfd8 15. Qa6 Ra8 16. Bb5 Bc8 17. Qa4 Na5 18. Bc6 Rb8 19. Be4 Bd7 20. Qb4 Nb7 21. Ne5 Be8 22. Bc6 a5 23. Qb5 Qe7 24. Bxe8 Qxe8 25. c4 Nd6 26. Qxe8+ Rxe8 27. Nc6 Ra8 28. Rdc1 Nc8 29. c5 Ne7 30. Nxe7+ Rxe7 31. cxb6 cxb6 32. Rxb6 Raa7 33. g3 Reb7 34. Rc8+ Kh7 35. Rxb7 Rxb7 36. Ra8 Rb5 37. a4 Rd5 38. f4 f6 39. Re8 Rd6 40. Kg2 Ra6 41. Kf3 Kg6 42. Re7 f5 43. h4 Kf6 44. Rc7 h5 45. Ke2 Rd6 46. Ra7 Rd5 47. Kd3 1-0

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.15"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Espinosa Veloz, Ermes"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2055"]
[BlackElo "2544"]
[PlyCount "62"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 0-0 6. Be2 c5 7. c3 b6 8. h3 Nc6 9. Ne5 Bb7 10. Nxc6 Bxc6 11. Be5 e6 12. 0-0 Qe7 13. Bf3 Rfd8 14. Qc2 Rac8 15. Rfe1 Bh6 16. Rad1 a5 17. Qb1 Ba4 18. b3 Bc6 19. c4 Nd7 20. cxd5 Nxe5 21. dxc6 cxd4 22. exd4 Nxc6 23. d5 Nd4 24. Qe4 Qb4 25. a3 exd5 26. axb4 dxe4 27. Bxe4 Bxd2 28. Rxd2 Nf3+ 29. Bxf3 Rxd2 30. bxa5 bxa5 31. Ra1 Rc5 0-1

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.13"]
[Round "5"]
[White "Miranda Rodriguez, Tania"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2187"]
[BlackElo "2055"]
[PlyCount "54"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. a4 Nc6 10. Be3 0-0 11. f3 Nb4 12. a5 d5 13. Bb6 Qc8 14. Bd3 dxe4 15. fxe4 Bxb3 16. cxb3 Bc5+ 17. Bxc5 Qxc5+ 18. Kh1 Rad8 19. Rxf6 Nxd3 20. Nd5 Nf2+ 21. Rxf2 Qxf2 22. Rb1 f5 23. Qh5 g6 24. Ne7+ Kg7 25. Qg5 fxe4 26. Qxe5+ Qf6 27. Qc5 Qf1+ 0-1

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.12"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Echevarria del Toro, Vladimir"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2055"]
[BlackElo "2286"]
[PlyCount "39"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bf4 c6 5. h3 Bg7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 Re8 9. Bh2 a6 10. Ne2 h6 11. c3 c5 12. Ne5 Qb6 13. a4 Nxe5 14. Bxe5 Nd7 15. Bxg7 Kxg7 16. a5 Qc7 17. Nf4 Nf6 18. Qf3 Qc6 19. Bc2 Rd8 20. Nd3 1/2-1/2

[Event "Capablanca Memorial op 53rd"]
[Site "Havana"]
[Date "2018.05.11"]
[Round "3"]
[White "Gomez Arnau, Reinerio"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2179"]
[BlackElo "2055"]
[PlyCount "48"]
[EventDate "2018.05.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d6 6. d3 Be7 7. Nf3 Qc7 8. 0-0 0-0 9. h3 a6 10. g4 h6 11. g5 hxg5 12. Nxg5 g6 13. Be3 Kg7 14. Qd2 Ng8 15. Ne2 Bf6 16. c3 Bd7 17. Nf3 b5 18. e5 Be7 19. d4 cxd4 20. Nfxd4 dxe5 21. fxe5 Nxe5 22. Bxa8 Nc4 23. Qc1 Nxe3 24. Qxe3 Rxa8 1/2-1/2

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.03.08"]
[Round "1"]
[White "Barroso Abreu, German"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1926"]
[BlackElo "2069"]
[PlyCount "155"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Be2 a6 8. 0-0 b5 9. Bf3 b4 10. e5 dxe5 11. Bxa8 exd4 12. Bf4 bxc3 13. bxc3 Bd6 14. Bxd6 Qxd6 15. cxd4 Nc6 16. Bxc6+ Qxc6 17. Qd3 0-0 18. c4 a5 19. Rfc1 Ba6 20. Qc3 Qc7 21. Rc2 Ne4 22. Qe3 Nd6 23. Qe5 Bxc4 24. Rxc4 Qxc4 25. Qxd6 Rc8 26. h3 h6 27. a3 Qc7 28. Qa6 Rb8 29. Qd3 a4 30. Rb1 Rxb1+ 31. Qxb1 Qc3 32. Qb8+ Kh7 33. Qe8 Qxa3 34. Qxf7 Qb3 35. g4 a3 36. g5 Qb1+ 37. Kh2 a2 38. gxh6 Kxh6 39. Qf4+ Kg6 40. Qg4+ Kf6 41. Qh4+ Kf7 42. Qh5+ Kf6 43. Qh4+ Kf7 44. Qh5+ Kf8 45. Qh8+ Kf7 46. Qh5+ Ke7 47. Qg5+ Kd6 48. Qc5+ Kd7 49. Qa7+ Kc8 50. Qa6+ Kb8 51. Qd6+ Ka7 52. Qc7+ Ka6 53. Qc6+ Ka5 54. Qc5+ Ka4 55. Qc4+ Ka3 56. Qc3+ Ka4 57. Qc4+ Ka5 58. Qc5+ Ka6 59. Qc6+ Ka7 60. Qc7+ Ka8 61. Qc6+ Qb7 62. Qa4+ Qa7 63. Qc6+ Kb8 64. Qe8+ Kb7 65. Qd7+ Kb6 66. Qxe6+ Kb5 67. Qb3+ Kc6 68. Qc4+ Kd6 69. Qb4+ Kd5 70. Qb3+ Ke4 71. Qe3+ Kf5 72. Qf3+ Kg5 73. Qg4+ Kh6 74. Qh4+ Kg6 75. Qg4+ Kf7 76. Qh5+ Kf8 77. Qh8+ Kf7 78. Qh5+ 1/2-1/2

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.03.08"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Pompa Vega, Dannier De Jesus"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2069"]
[BlackElo "1903"]
[PlyCount "32"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 d5 3. d4 Nf6 4. Nf3 c5 5. e3 Nc6 6. Nbd2 Qc7 7. Be2 cxd4 8. exd4 Bd6 9. 0-0 0-0 10. Re1 Ne4 11. c4 Bb4 12. a3 Nc3 13. Qc2 Nxe2+ 14. Rxe2 Bd6 15. Nf1 f6 16. Ne3 Ne7 1/2-1/2

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "9"]
[White "Blanco Milet, Leandro"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2053"]
[BlackElo "2069"]
[PlyCount "36"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. 0-0 e6 6. b3 Nf6 7. Bxc6 Bxc6 8. Ne5 Rc8 9. d3 Bd6 10. Bb2 0-0 11. a4 a6 12. Nd2 Bxe5 13. fxe5 Nd7 14. Qh5 b5 15. Rf3 Qe7 16. a5 h6 17. Raf1 Qe8 18. Rg3 Kh7 1/2-1/2

[Event "Aleman Memorial"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Canda Orta, Jasiel"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2067"]
[PlyCount "59"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 0-0 8. Re1 d6 9. d4 cxd4 10. cxd4 d5 11. e5 Nf5 12. Nc3 f6 13. exf6 Bxf6 14. g4 Nfe7 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Qd2 a6 18. Rac1 Bd7 19. Ng5 Rf6 20. f4 Qb8 21. Ne2 Nd8 22. Nf3 Nf7 23. Ne5 Nxe5 24. fxe5 Rf8 25. Qg5 Qe8 26. Rc7 Rd8 27. Rxb7 Qf7 28. Rf1 Qe8 29. Ng3 Rxf1+ 30. Bxf1 1-0

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "De la Guardia Diaz, Susana Hilda"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "2069"]
[BlackElo "1988"]
[PlyCount "26"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 dxc4 8. e4 c5 9. e5 Nd5 10. Qe2 b6 11. Qxc4 Bb7 12. dxc5 Nxc5 13. b4 Nd7 1/2-1/2

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "8"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Gutierrez Sosa, Eduan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2069"]
[BlackElo "1795"]
[PlyCount "109"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 Bf5 6. Bd3 Ne4 7. Bxe4 Bxe4 8. Nxe4 dxe4 9. Nd2 f5 10. Qe2 Qd5 11. c4 Qf7 12. f3 exf3 13. Nxf3 Nc6 14. d5 Nd8 15. Bf4 c5 16. 0-0 0-0 17. Rad1 Qf6 18. Be5 Qb6 19. Bc3 Bxc3 20. bxc3 Qf6 21. e4 Nf7 22. e5 Qg7 23. Qe3 h6 24. Qxc5 Nxe5 25. Nxe5 Qxe5 26. Rfe1 Qxc3 27. Rxe7 Rae8 28. d6 f4 29. Qd5+ Kh8 30. Qxb7 f3 31. Qxf3 Rxf3 32. Rxe8+ Kg7 33. gxf3 Qxf3 34. Rd4 Qc3 35. Ree4 Qc1+ 36. Kf2 Qb2+ 37. Ke3 Qc3+ 38. Rd3 Qc1+ 39. Kd4 Qb2+ 40. Kd5 Qb7+ 41. Ke5 Qb2+ 42. Red4 Qxh2+ 43. Kd5 Qh5+ 44. Kc6 Qh1+ 45. Kc7 Qb1 46. Rb3 Qxa2 47. Rb7 Qa5+ 48. Kc8+ Kf6 49. d7 Qc5+ 50. Rc7 Qf5 51. Rd5 Qg4 52. Kb8 g5 53. d8Q+ Kg6 54. Qe8+ Kf6 55. Qf7# 1-0

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Labrada Bacallao, Grisel"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2069"]
[BlackElo "1943"]
[PlyCount "32"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. d4 f5 4. Bg2 Nf6 5. b3 Bd6 6. Bb2 Nbd7 7. 0-0 b6 8. c4 c6 9. Nbd2 0-0 10. Ne5 Bb7 11. Ndf3 Qe7 12. Nd3 dxc4 13. bxc4 c5 14. e3 Rac8 15. Qb3 Bxf3 16. Bxf3 Ne4 1/2-1/2

[Event "Aleman Memorial"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Pages Roman, Seidy"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2067"]
[BlackElo "1986"]
[PlyCount "12"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. c4 Be7 1/2-1/2

[Event "Aleman Memorial"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Robert Portal, Victor Luis"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2067"]
[BlackElo "1907"]
[PlyCount "59"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Qa5 6. Qd4 Nf6 7. Qb4 Nc6 8. Qxa5 Nxa5 9. Bd3 b6 10. cxb6 axb6 11. Be3 Bb7 12. f3 d5 13. e5 Nd7 14. Bd4 0-0 15. Ne2 Nc6 16. f4 Ba6 17. Kd2 Nc5 18. Rhb1 Rfb8 19. Bxc5 bxc5 20. Bxa6 Rxa6 21. Rxb8+ Nxb8 22. Rb1 Nd7 23. Nc1 e6 24. c4 Nb6 25. cxd5 Nxd5 26. c4 Nxf4 27. g3 Nh5 28. Rb5 Ra3 29. Rxc5 Nxg3 30. hxg3 1-0

[Event "Aleman Memorial"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "1"]
[White "Diaz Rodriguez, Leandro"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1785"]
[BlackElo "2067"]
[PlyCount "83"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Be3 a6 8. Bb3 Qc7 9. 0-0 0-0 10. h3 Nc6 11. Qd2 Na5 12. Rac1 b5 13. a3 Nc4 14. Bxc4 bxc4 15. Bg5 Rb8 16. b3 Bb7 17. Bxf6 Bxf6 18. Nde2 Rbd8 19. Rcd1 Rd7 20. f4 cxb3 21. cxb3 Qb6+ 22. Kh2 Qxb3 23. e5 Be7 24. f5 exf5 25. Nd4 Qxa3 26. Nxf5 Rfd8 27. Nd5 Bxd5 28. Qxd5 Bf8 29. e6 fxe6 30. Qxe6+ Kh8 31. Nd4 d5 32. Nc6 Bd6+ 33. Kg1 Qc5+ 34. Nd4 Re7 35. Qf5 Re4 36. Qf2 Rf8 37. Nf3 Qc4 38. Qd2 d4 39. Rc1 Qd5 40. Rfd1 Bf4 41. Qb4 Be3+ 42. Kh1 0-1

[Event "Aleman Memorial"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "5"]
[White "Fernandez Rivero, Karla July"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2000"]
[BlackElo "2067"]
[PlyCount "39"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Rd1+ Ke7 10. b3 b5 11. Be2 Bb7 12. Bb2 Nbd7 13. Nbd2 Rhd8 14. Rac1 Rac8 15. Nd4 Bd6 16. N2f3 Nb6 17. Bd3 Ne4 18. h3 Rxc1 19. Rxc1 Rc8 20. Rxc8 1/2-1/2

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "5"]
[White "Gonzalez Pina, Evelyn"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1888"]
[BlackElo "2069"]
[PlyCount "30"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Nc6 13. Ng3 Bf8 14. h3 g6 15. Nh2 d5 1/2-1/2

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "7"]
[White "Martin Campos, Beatriz Josefa"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1877"]
[BlackElo "2069"]
[PlyCount "62"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 e6 5. d3 Be7 6. 0-0 Nc6 7. Be3 0-0 8. Qc2 Bd7 9. Nbd2 Rc8 10. Rad1 b5 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxd4 Qc7 14. f4 e5 15. fxe5 dxe5 16. Bf2 Ng4 17. Bxg4 Bxg4 18. Nf3 Be6 19. a3 a5 20. Rfe1 a4 21. Qb1 Bb3 22. Rd2 Rcd8 23. Qc1 f6 24. Rxd8 Rxd8 25. Qe3 Rd7 26. Nd2 Be6 27. Qe2 Qd8 28. Be3 Rd3 29. Kf2 Bc5 30. Bd4 Bxd4+ 31. cxd4 Qxd4+ 0-1

[Event "Maria Teresa Mora Memorial op"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "3"]
[White "Nieto Rego, Ana"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1941"]
[BlackElo "2069"]
[PlyCount "23"]
[EventDate "2018.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 d5 6. e5 Nfd7 7. f4 Nc6 8. c3 Bc5 9. Be3 Qb6 10. b4 Bxd4 11. Bxd4 Nxd4 12. Qxd4 1/2-1/2

[Event "Aleman Memorial"]
[Site "Havana"]
[Date "2018.??.??"]
[Round "7"]
[White "Pena Garcia, Eduardo Jesus"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2091"]
[BlackElo "2067"]
[PlyCount "66"]
[EventDate "2018.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. Bb2 e4 4. Ne5 d5 5. e3 Nxe5 6. Bxe5 Nf6 7. c4 Bd6 8. Bxf6 Qxf6 9. Nc3 0-0 10. Nxd5 Qh6 11. g3 Be5 12. Rc1 Bh3 13. Qe2 Bxf1 14. Qxf1 c6 15. Nc3 f5 16. h4 Rad8 17. Qe2 Rd3 18. f4 Bxc3 19. Rxc3 Rfd8 20. Rxd3 Rxd3 21. Kd1 Qf6 22. Kc2 a5 23. g4 a4 24. gxf5 Qxf5 25. Rg1 axb3+ 26. axb3 Qa5 27. Rb1 Qa2+ 28. Rb2 Qa5 29. Qg2 g6 30. Kb1 Qf5 31. Qg5 Qd7 32. Kc1 Qh3 33. Qa5 Qxh4 1/2-1/2

[Event "Capablanca Memorial op 52nd"]
[Site "Matanzas"]
[Date "2017.05.28"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Chavez Suarez, Carlos Alberto"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2160"]
[BlackElo "2300"]
[PlyCount "44"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. h3 c5 5. e3 Qb6 6. Nbd2 Nc6 7. dxc5 Qxb2 8. Rb1 Qc3 9. Rb3 Qxc5 10. Bd3 Be7 11. 0-0 0-0 12. Qb1 h6 13. Bf4 a6 14. c4 Na5 15. Rc3 b5 16. Nb3 Qb4 17. Bc7 Nxb3 18. Qxb3 dxc4 19. Bxc4 bxc4 20. Rxc4 Qxb3 21. axb3 Bb7 22. Be5 Rac8 0-1

[Event "Capablanca Memorial op 52nd"]
[Site "Matanzas"]
[Date "2017.05.27"]
[Round "1"]
[White "Sears, Frank"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1884"]
[BlackElo "2160"]
[PlyCount "90"]
[EventDate "2017.05.27"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 e6 6. a3 Nc6 7. Nc3 Qd7 8. Be3 Be7 9. Ne5 Nxe5 10. dxe5 Bxe2 11. Kxe2 Nd5 12. Nxd5 exd5 13. Re1 c5 14. Kf1 d4 15. Bc1 0-0 16. b3 b5 17. Qd3 Rac8 18. c4 Rb8 19. Bf4 Rb6 20. Rab1 a6 21. h3 Qe6 22. Rec1 Qg6 23. Qxg6 fxg6 24. Bd2 Rfb8 25. b4 bxc4 26. Rxc4 Kf7 27. f4 Ke6 28. Ke2 Kd5 29. Kd3 a5 30. Rbc1 axb4 31. axb4 Ra8 32. bxc5 Rb3+ 33. Ke2 Ra2 34. Kd1 Rd3 35. R1c2 Rxc2 36. Rxc2 Bxc5 37. Ra2 Ke4 38. Ke2 Rb3 39. Kd1 d3 40. Kc1 Ba3+ 41. Rxa3 Rxa3 42. Kb2 Ra6 43. g4 Rc6 44. Bb4 Kxf4 45. Bc3 Ke3 0-1

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.25"]
[Round "9"]
[White "Fundora Zamora, Yoisel"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2062"]
[BlackElo "2160"]
[PlyCount "45"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Nc6 7. c4 Nb6 8. Be3 Qd7 9. d5 exd5 10. Bxb6 axb6 11. cxd5 Bxf3 12. Bxf3 Ne5 13. Re1 Bd6 14. Bg4 Qa4 15. b3 Qf4 16. g3 Qf6 17. Nd2 0-0 18. Ne4 Qh6 19. Nxd6 Nxg4 20. Qxg4 Qxd6 21. Qc4 Ra5 22. Red1 b5 23. Qf4 1/2-1/2

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.24"]
[Round "8"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Guerra de la Rosa, Nilo Antonio"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2160"]
[BlackElo "2008"]
[PlyCount "89"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 d5 4. h3 c5 5. e3 Bd6 6. Nc3 h6 7. Bh4 g5 8. dxc5 Bc7 9. Nxg5 hxg5 10. Bxg5 Kf8 11. Qf3 Be5 12. e4 d4 13. Nb5 Nbd7 14. Qa3 Qe7 15. f4 Rh5 16. fxe5 Rxg5 17. exf6 Nxf6 18. 0-0-0 e5 19. Nd6 Be6 20. g4 Rg8 21. Bb5 Kg7 22. Qg3 Nd7 23. h4 Kf8 24. Bxd7 Bxd7 25. g5 Qe6 26. Rdf1 Be8 27. Rf5 Qxa2 28. Qxe5 Qa1+ 29. Kd2 Qa5+ 30. Ke2 Bb5+ 31. Kf3 Rg7 32. Qxd4 Bd7 33. Rf6 Qc7 34. Ke3 b6 35. Rhf1 Be8 36. Nxe8 Kxe8 37. Qd6 Qxc5+ 38. Qxc5 bxc5 39. Rc6 Rb8 40. b3 Rb5 41. Rf5 Rh7 42. Rh6 Rg7 43. h5 Kd7 44. Ra6 Rh7 45. h6 1-0

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.22"]
[Round "7"]
[White "Gil Machina, Roger"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "1794"]
[BlackElo "2160"]
[PlyCount "64"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. a4 Nf6 7. e5 dxe5 8. Nxe5 e6 9. d4 Qc7 10. Nxd7 Qxd7 11. dxc5 Bxc5 12. Qxd7+ Kxd7 13. Nc3 Rac8 14. Rd1+ Ke7 15. Bg5 Bb4 16. Na2 Bd6 17. c3 Rhd8 18. Kf1 h6 19. Bh4 g5 20. Bg3 e5 21. Nc1 Nh5 22. Ne2 f5 23. f3 Nxg3+ 24. Nxg3 Kf6 25. Rd5 Be7 26. Rad1 Rxd5 27. Rxd5 Ke6 28. Rd3 Rc4 29. b3 Rh4 30. h3 e4 31. fxe4 fxe4 32. Re3 Ke5 1/2-1/2

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.21"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Perez Lorenzo, Enmanuel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2160"]
[BlackElo "1935"]
[PlyCount "65"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 Qb6 8. Na3 Na6 9. Nc4 Qd8 10. a4 g6 11. Nh3 Nh5 12. dxe6 fxe6 13. Nd6+ Bxd6 14. Bxd6 b6 15. Bc4 Qh4+ 16. Nf2 Bb7 17. Qe2 Nb8 18. g3 Qd8 19. a5 Nc6 20. a6 Bc8 21. b4 cxb4 22. cxb4 Qf6 23. e5 Qf5 24. g4 Qf4 25. gxh5 Nd4 26. Qe4 Qxe4+ 27. Nxe4 Nc2+ 28. Kd2 Nxa1 29. Rxa1 gxh5 30. b5 h6 31. Nf6+ Kf7 32. Rg1 h4 33. Bd3 1-0

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.20"]
[Round "5"]
[White "Perez Marimon, Jorge De Jesus"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2090"]
[BlackElo "2160"]
[PlyCount "57"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 e5 9. Nb3 Be6 10. h3 Be7 11. f4 Qc7 12. f5 Bc4 13. Bxc4 Qxc4 14. Qf3 b5 15. 0-0-0 Nbd7 16. Kb1 b4 17. Nd5 Nxd5 18. Rxd5 Nf6 19. Nd2 Qc6 20. Rd3 Rd8 21. g4 d5 22. exd5 Nxd5 23. g5 Qa8 24. Rg1 Nxe3 25. Qxe3 Rxd3 26. cxd3 Qd5 27. Ne4 g6 28. Qf3 Qd4 29. Rg4 1-0

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.19"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Garcia Garcia, Alejandro"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2160"]
[BlackElo "2231"]
[PlyCount "124"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 h6 6. Bxf6 exf6 7. Bc4 0-0 8. 0-0 c6 9. a4 f5 10. exf5 Bxf5 11. d5 c5 12. Bd3 Bg4 13. Ne4 Nd7 14. Ned2 Bxb2 15. Rb1 Bg7 16. h3 Bxf3 17. Nxf3 Qc7 18. c4 b6 19. Qd2 Nb8 20. h4 h5 21. Qg5 Nd7 22. Rfe1 Nf6 23. Re2 Qd7 24. Rbe1 Rfe8 25. Qf4 Rxe2 26. Rxe2 Re8 27. Rxe8+ Nxe8 28. Bc2 Qe7 29. Qe3 Kf8 30. Qxe7+ Kxe7 31. Kf1 Nf6 32. Nh2 a6 33. Ke2 b5 34. axb5 axb5 35. Kd3 b4 36. Ba4 Bh6 37. g3 Nd7 38. f4 Nb6 39. Bd1 Bg7 40. Nf3 Bc3 41. Ng5 Be1 42. g4 hxg4 43. Bxg4 Bxh4 44. Nf3 Bf6 45. Nd2 Bc3 46. Nb1 f5 47. Bd1 Be1 48. Bb3 Kf6 49. Ke2 Bc3 50. Ke3 g5 51. fxg5+ Kxg5 52. Kf3 f4 53. Ke4 Kg4 54. Bd1+ Kg3 55. Be2 Kf2 56. Bh5 Kg3 57. Be2 Na4 58. Bd1 Nb2 59. Be2 Be1 60. Bf1 f3 61. Ke3 f2 62. Ke4 Kh2 0-1

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.18"]
[Round "3"]
[White "Garcia Quiroz, Omar Alejandro"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1867"]
[BlackElo "2160"]
[PlyCount "80"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 dxc4 8. a4 c5 9. dxc5 Nc6 10. h3 Qa5 11. Nd4 Nxd4 12. Qxd4 Be6 13. Qe3 Rac8 14. Bxb7 Rxc5 15. Bg2 Re5 16. Qf3 Nd5 17. Bd2 Qb6 18. e4 Nb4 19. Be3 Qb7 20. Bd4 Ra5 21. Bxg7 Kxg7 22. Nb5 Nd3 23. b4 Ra6 24. Rfb1 Rb6 25. Qe3 a6 26. e5 Qb8 27. Nd4 Rxb4 28. Rxb4 Qxb4 29. Nxe6+ fxe6 30. f4 Qb2 31. Rf1 Rb8 32. Qa7 Qb6+ 33. Qxb6 Rxb6 34. Be4 Nc5 35. Bc2 Rb2 36. Rc1 Nb3 37. Bxb3 cxb3 38. Rc3 Rb1+ 39. Kf2 b2 40. Rb3 Rh1 0-1

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.17"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Lavigne Lopez, Raul Leonardo"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2160"]
[BlackElo "2153"]
[PlyCount "76"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 a6 6. Be3 Qc7 7. N1d2 Nf6 8. f4 d6 9. Bd3 Nbd7 10. Qf3 Be7 11. 0-0-0 b5 12. g4 Nb6 13. g5 Nfd7 14. Rhf1 Nc4 15. Bd4 e5 16. Bc3 0-0 17. Bxc4 bxc4 18. Na5 exf4 19. e5 Nb6 20. exd6 Bxd6 21. Ndxc4 Nxc4 22. Nxc4 Qxc4 23. Qxa8 Bg4 24. Qd5 Qxd5 25. Rxd5 Bb8 26. Bd2 Be2 27. Rf2 f3 28. Bb4 Re8 29. b3 h5 30. c4 Kh7 31. Bd6 Kg6 32. Bxb8 Rxb8 33. Kd2 h4 34. c5 f5 35. gxf6 Kxf6 36. Kc3 g5 37. h3 Rg8 38. Rd4 Ke6 0-1

[Event "Guillermo Garcia Memorial op 26th"]
[Site "Santa Clara"]
[Date "2017.05.16"]
[Round "1"]
[White "Diaz Osorio, Ana Carolina"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2160"]
[PlyCount "31"]
[EventDate "2017.05.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 Nfd7 7. Bg3 Nxe5 8. dxe5 Be7 9. Bd3 Bg6 10. Bxg6 hxg6 11. c3 Nc6 12. Nb3 Bh4 13. Qf3 Qg5 14. Bf4 Qh5 15. Qxh5 gxh5 16. h3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.28"]
[Round "9"]
[White "Cori Quispe, Kevin Joel"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2211"]
[BlackElo "2052"]
[PlyCount "99"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Nbd7 9. Qe2 Be7 10. 0-0-0 Qc7 11. g3 Rb8 12. Bg2 Rg8 13. Nf3 b5 14. a3 Qc4 15. Qxc4 bxc4 16. Rhe1 Bb7 17. h3 Nc5 18. Rd4 Ncxe4 19. Nxe4 Nxe4 20. Bxe7 Kxe7 21. Rdxe4 Bxe4 22. Rxe4 d5 23. Re2 Kd6 24. g4 Rge8 25. h4 Rb6 26. h5 a5 27. c3 Rbb8 28. Nd4 Rg8 29. a4 Rbe8 30. Bf3 Kc5 31. Re5 Rd8 32. Kc2 Rde8 33. b3 cxb3+ 34. Nxb3+ Kd6 35. c4 f6 36. Re1 dxc4 37. Nxa5 Rc8 38. Nb7+ Kd7 39. a5 Ra8 40. Nc5+ Kd6 41. Bxa8 Rxa8 42. Nxe6 Rxa5 43. Nxg7 Kd5 44. Nf5 Ra2+ 45. Kb1 Rf2 46. Nxh6 c3 47. Ng8 Kc4 48. Nxf6 Kb3 49. Ne4 Rxf4 50. g5 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.27"]
[Round "8"]
[White "Mendoza, Rodrigo"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2155"]
[BlackElo "2052"]
[PlyCount "63"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Nc3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. d3 d6 8. a3 0-0 9. Bd2 b6 10. Rb1 Bb7 11. b4 Qd7 12. Qc1 Nd4 13. Nxd4 cxd4 14. Na2 Bxg2 15. Kxg2 d5 16. b5 Rfc8 17. Qc2 dxc4 18. dxc4 Qd5+ 19. Kg1 Rxc4 20. Qd3 e5 21. Nb4 Qe6 22. Rfc1 Rac8 23. Rxc4 Rxc4 24. Qe4 Qc8 25. Qf3 h6 26. Ra1 f5 27. Nc6 Qd7 28. Qb3 Qe6 29. Nxe7+ Kf7 30. Bb4 Rc1+ 31. Rxc1 Qxb3 32. Rc7 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.26"]
[Round "7"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Diaz Rosas, Julio Cesar"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2052"]
[BlackElo "2290"]
[PlyCount "133"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. 0-0 Nd7 8. Nb3 Bb6 9. Ng5 Nf8 10. Nxe6 Nxe6 11. a4 a6 12. Qh5 Qd6 13. Be3 g6 14. Qh4 Qe7 15. Qxe7+ Kxe7 16. a5 Bxe3 17. fxe3 h5 18. Nd2 h4 19. h3 f6 20. Rf2 b5 21. Raf1 Raf8 22. Nf3 c5 23. Nh2 Ng7 24. Nf3 Rh5 25. d4 cxd4 26. exd4 exd4 27. Nxd4 Rc5 28. e5 f5 29. Nf3 Rc4 30. Rd1 Ne6 31. b3 Re4 32. Rfd2 Rd8 33. Rxd8 Nxd8 34. Rd4 Rxd4 35. Nxd4 c5 36. Nf3 Nf7 37. Nxh4 Nxe5 38. Kf2 Kf6 39. Ke3 Nc6 40. Nf3 Nxa5 41. Ne1 c4 42. b4 Nc6 43. c3 Ne5 44. Kd4 Ke6 45. g3 Kd6 46. h4 Nc6+ 47. Ke3 Ne7 48. Kf4 Ke6 49. Ke3 Nd5+ 50. Kd4 Nf6 51. Ng2 Nh5 52. Nf4+ Nxf4 53. gxf4 Kd6 54. Ke3 Kd5 55. Kf3 Kc6 56. Ke3 Kb6 57. Kd4 a5 58. bxa5+ Kxa5 59. Ke5 b4 60. cxb4+ Kxb4 61. Kf6 c3 62. Kxg6 c2 63. h5 c1Q 64. h6 Qxf4 65. h7 Qg4+ 66. Kf7 Qh5+ 67. Kg8 0-1

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.25"]
[Round "6"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Vazquez, Guillermo"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2052"]
[BlackElo "2330"]
[PlyCount "101"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 Nge7 7. 0-0 d6 8. Re1 0-0 9. a4 e5 10. Be3 h6 11. Qd2 Kh7 12. Na3 f5 13. h4 Be6 14. Nc2 Rc8 15. Bg5 f4 16. Kh2 Bg4 17. Bxe7 Qxe7 18. Rf1 g5 19. hxg5 hxg5 20. Rh1 Kg6 21. gxf4 Rh8+ 22. Kg1 Rxh1+ 23. Bxh1 exf4 24. d4 Rh8 25. Bg2 Bc8 26. d5 Ne5 27. Nxe5+ Bxe5 28. Ne1 g4 29. f3 g3 30. Nd3 Qh4 31. Rc1 Qh2+ 32. Kf1 Bh3 33. Nxf4+ Bxf4 34. Qxf4 Bxg2+ 35. Ke1 Qg1+ 36. Kd2 Qf2+ 37. Kd3 Bf1+ 38. Rxf1 Qxf1+ 39. Kc2 Rh2+ 40. Kb3 c4+ 41. Kb4 Rxb2+ 42. Ka5 Qh3 43. Qxd6+ Kf7 44. Qc7+ Ke8 45. Qe5+ Kd7 46. Qg7+ Kc8 47. Qf8+ Kc7 48. Qf4+ Kd7 49. Qf7+ Kd8 50. Qf8+ Kc7 51. Qf4+ 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.24"]
[Round "5"]
[White "Barros Rivadeneira, Cristhian"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2323"]
[BlackElo "2052"]
[PlyCount "146"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. f3 e5 9. Nb3 Be6 10. Be3 h5 11. Qd2 Nbd7 12. a4 Rc8 13. a5 Qc7 14. Be2 Be7 15. 0-0 0-0 16. f4 exf4 17. Rxf4 Ng4 18. Bxg4 hxg4 19. Qe2 Ne5 20. Nd4 Qc4 21. Qe1 Bg5 22. Nxe6 Qxe6 23. Rf5 Bxe3+ 24. Qxe3 Rc5 25. Qd4 Nc6 26. Qf2 Rxf5 27. exf5 Qe5 28. Rd1 Qxa5 29. f6 Qc5 30. Ne4 Qxf2+ 31. Kxf2 Rd8 32. fxg7 d5 33. Rxd5 Rxd5 34. Nf6+ Kxg7 35. Nxd5 Kg6 36. c3 Ne5 37. Ke2 Kf5 38. Nb6 Ke4 39. b3 f5 40. Nc8 Kd5 41. Ke3 Ng6 42. g3 Kc6 43. Kd4 Kc7 44. Na7 Kb8 45. Kd5 Kxa7 46. Ke6 f4 47. gxf4 Nxf4+ 48. Kf5 Nd5 49. Kxg4 a5 50. c4 Ne3+ 51. Kg5 Nxc4 52. h4 Nd6 53. h5 b5 54. Kg6 a4 55. bxa4 b4 56. h6 b3 57. h7 b2 58. h8Q b1Q+ 59. Kg7 Qb7+ 60. Kg6 Qg2+ 61. Kh7 Qh3+ 62. Kg7 Qc3+ 63. Kh7 Qh3+ 64. Kg7 Nf5+ 65. Kg8 Ne7+ 66. Kg7 Qc3+ 67. Kh7 Qd3+ 68. Kg7 Qd4+ 69. Kh7 Qe4+ 70. Kg7 Qe5+ 71. Kh7 Qh5+ 72. Kg7 Nf5+ 73. Kg8 Qe8+ 0-1

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.23"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Queiroz, Alberto Becker"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2052"]
[BlackElo "2136"]
[PlyCount "102"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. Nbd2 Rc8 8. Nb3 Bg6 9. Bd2 Nf5 10. Na5 Qb6 11. Nb3 Qc7 12. g4 Ne7 13. Bb4 h5 14. h3 hxg4 15. hxg4 Be4 16. Bd3 Ng6 17. Bxf8 Kxf8 18. Re1 Nf6 19. Nc5 Bxd3 20. Qxd3 Nf4 21. Qa3 Kg8 22. exf6 gxf6 23. Qe3 Rh3 24. Nd3 Ng6 25. Kg2 Rh7 26. Rh1 Rxh1 27. Rxh1 Kf8 28. g5 Qe7 29. gxf6 Qxf6 30. Qg5 Ke7 31. Qxf6+ Kxf6 32. Nfe5 Ne7 33. Rh7 Rg8+ 34. Kf3 Rg7 35. Rh6+ Kg5 36. Rh1 Nf5 37. c3 f6 38. Rg1+ Kh6 39. Rxg7 Kxg7 40. Nd7 Kf7 41. Nf4 b6 42. Nh5 Ke7 43. Ndxf6 c5 44. dxc5 bxc5 45. Ng4 Kd6 46. Kf4 a5 47. Ng3 Nh4 48. Kg5 Nf3+ 49. Kf6 a4 50. Nh6 d4 51. cxd4 cxd4 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.22"]
[Round "2"]
[White "Blandon Villa, Diego F"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2220"]
[BlackElo "2052"]
[PlyCount "87"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Nxd5 10. exd5 Bf5 11. Qd2 Be7 12. Be2 Nd7 13. a4 Qc7 14. Rc1 b6 15. 0-0 Nf6 16. Rfd1 0-0 17. a5 bxa5 18. Nxa5 Rfc8 19. Nc4 Rab8 20. Ra1 Rb5 21. Rxa6 Rxd5 22. Qe1 Rxd1 23. Qxd1 Bf8 24. Bb6 Qc6 25. c3 Qd5 26. Qxd5 Nxd5 27. Bf2 Nf4 28. Bf1 Nd3 29. Nxd6 Bxd6 30. Bxd3 Bxd3 31. Rxd6 Bc4 32. Be3 Ra8 33. Kf2 Ra2 34. Rb6 f5 35. f4 e4 36. Bd4 h4 37. Rb8+ Kf7 38. Rb7+ Ke6 39. Bxg7 Ra1 40. Rb6+ Kd5 41. Bf8 Bd3 42. b3 Ra2+ 43. Ke1 e3 44. Rd6+ 1-0

[Event "Pan American-ch U20"]
[Site "Asuncion"]
[Date "2014.06.21"]
[Round "1"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Principe, Alexander"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2052"]
[BlackElo "2250"]
[PlyCount "51"]
[EventDate "2014.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 Qc7 9. d5 e5 10. c4 g6 11. Nc3 Nh5 12. Be3 0-0 13. Bh6 Rfe8 14. g4 Ng7 15. Ng5 Nb6 16. b3 Qd8 17. h4 Bf8 18. Qf3 f6 19. Bxg7 fxg5 20. Bf6 Be7 21. hxg5 Rf8 22. Kg2 Bxf6 23. gxf6 Rxf6 24. Qe2 Qd7 25. Rh1 Raf8 26. Raf1 1/2-1/2

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.30"]
[Round "9"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Condor Flores, Andres Efrain"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2026"]
[BlackElo "1900"]
[PlyCount "58"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. h4 Nf5 15. Rh3 0-0-0 16. h5 Nh6 17. Bd2 Na5 18. Ne2 Nc4 19. Bb4 Bb5 20. Qc3 a5 21. Bd6 Nxd6 22. exd6 Rxd6 23. Qxc7+ Kxc7 24. Nd4 Bxf1 25. Kxf1 Rb6 26. Rc3+ Kd7 27. Nb3 Rb5 28. g3 b6 29. Kg2 Kd6 1/2-1/2

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.29"]
[Round "8"]
[White "Rodriguez Rodriguez, Javier"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1942"]
[BlackElo "2026"]
[PlyCount "103"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Bg4 4. Nbd2 Nf6 5. e3 e6 6. Be2 Bd6 7. Ne5 Bxe2 8. Qxe2 0-0 9. 0-0 Qe7 10. Bg3 Nd7 11. f4 Nd8 12. Rf3 c5 13. Bh4 f6 14. Rh3 Qe8 15. Nxd7 Qxd7 16. Qg4 Qf7 17. Rf1 Qg6 18. Qd1 Rc8 19. c3 b5 20. f5 Qf7 21. Qg4 e5 22. Bg3 Nb7 23. Qh4 h6 24. Qg4 Kh7 25. dxe5 Bxe5 26. Bxe5 fxe5 27. Nf3 Qf6 28. Ng5+ Kg8 29. Ne6 Rf7 30. Qh5 Nd8 31. Rg3 Nxe6 32. Rg6 Nf4 33. exf4 Qxf5 34. Qxh6 Rc6 35. Rxg7+ Rxg7 36. Qxc6 Qe4 37. Qc8+ Kh7 38. Qh3+ Kg8 39. fxe5 Qxe5 40. Qc8+ Kh7 41. Qxc5 Qe4 42. Qf2 Qc4 43. a3 a5 44. Qf5+ Kg8 45. Qf8+ Kh7 46. Qf5+ Rg6 47. Qf7+ Rg7 48. Qh5+ Kg8 49. Re1 Qc5+ 50. Kh1 Rf7 51. Re8+ Kg7 52. Qg5+ 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.28"]
[Round "7"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Vigoa Apecheche, Yadira"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2026"]
[BlackElo "1958"]
[PlyCount "40"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 dxc6 6. Qxd8+ Kxd8 7. Bg5+ Be7 8. Bxe7+ Kxe7 9. Nc3 Nf6 10. Rd1 Rd8 11. Rxd8 Kxd8 12. Be2 e5 13. Bc4 Ke7 14. Ke2 Bg4+ 15. f3 Be6 16. Bxe6 Kxe6 17. a3 Rd8 18. Rd1 Rxd1 19. Nxd1 Nd7 20. Nf2 Nb6 1/2-1/2

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.27"]
[Round "6"]
[White "Sanchez, Jorge Luis"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2145"]
[BlackElo "2026"]
[PlyCount "57"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 b4 10. Na4 Qc7 11. f5 e5 12. Ne2 Bb7 13. Ng3 Nbd7 14. Bg5 0-0 15. Qe1 d5 16. exd5 Nxd5 17. Bxe7 Nxe7 18. Qxb4 Qc6 19. Rf2 Nd5 20. Bxd5 Qxd5 21. Nc3 Qc6 22. Rd1 Nc5 23. f6 Rfd8 24. Rdf1 Rd4 25. Qa3 Rf4 26. fxg7 Ne6 27. Nh5 Rxf2 28. Rxf2 Ng5 29. Nd5 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.25"]
[Round "5"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Torres Larco, Denisse"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2026"]
[BlackElo "1662"]
[PlyCount "41"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. h3 0-0 11. d4 Qc7 12. b3 cxd4 13. cxd4 Nc6 14. Bb2 Nb4 15. Na3 Nxc2 16. Nxc2 exd4 17. Ncxd4 Bb7 18. Nf5 Rfe8 19. Rc1 Qd7 20. Bxf6 gxf6 21. Ne5 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.24"]
[Round "4"]
[White "Diaz Rey, Dailen"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1932"]
[BlackElo "2026"]
[PlyCount "76"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Nc6 8. Nc3 Qd6 9. a3 Be7 10. Bd3 b6 11. 0-0 Bb7 12. Qe2 0-0 13. Rad1 Rad8 14. Bg5 Rfe8 15. Bb1 Qb8 16. Ba2 Qc8 17. Qc2 Qb8 18. d5 Nxd5 19. Nxd5 exd5 20. Bxd5 Rxd5 21. Rxd5 Nb4 22. axb4 Bxd5 23. Bxe7 Rxe7 24. Rc1 g6 25. Kf1 Qf4 26. Qd2 Bc4+ 27. Kg1 Qxd2 28. Nxd2 Bd3 29. b3 Re2 30. Nf3 Re4 31. Rc8+ Kg7 32. Rc7 Rxb4 33. Rxa7 Rxb3 34. h3 Rb5 35. Nd4 Rb1+ 36. Kh2 b5 37. Rb7 Bc4 38. Kg3 b4 0-1

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.23"]
[Round "3"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Azuela Morales, Ana Gabriela"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2026"]
[PlyCount "119"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c3 d5 10. exd5 Nxd5 11. Bc4 Be6 12. Nd2 f5 13. 0-0 Rc8 14. Bb3 0-0 15. Re1 Rcd8 16. Nf3 Nc7 17. Bg5 Rde8 18. Nxe5 Nxe5 19. Rxe5 Bxb3 20. Rxe8 Rxe8 21. axb3 Re2 22. Rb1 Ne6 23. Be3 f4 24. Kf1 Rc2 25. Ba7 Ng5 26. f3 Ne6 27. Re1 Kf7 28. Re2 Rc1+ 29. Kf2 Rh1 30. Rd2 Ke7 31. h3 g5 32. Bb6 h5 33. b4 Rc1 34. Ke2 Kf6 35. Kd3 Kf5 36. Kc4 Re1 37. Kd5 Re3 38. Kd6 Re5 39. Rd5 Rxd5+ 40. Kxd5 Ng7 41. Bd4 Ne8 42. Kc5 Ke6 43. Kb6 Nd6 44. Bc5 Nc4+ 45. Kxb7 a5 46. Kc7 axb4 47. cxb4 Kd5 48. Be7 g4 49. hxg4 hxg4 50. fxg4 Ne3 51. g3 Ke6 52. Bc5 Nxg4 53. b5 Ne3 54. b6 Nd5+ 55. Kc6 Nxb6 56. Bxb6 Kf5 57. b4 Kg5 58. b5 Kf5 59. Bd4 Ke6 60. b6 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.22"]
[Round "2"]
[White "Torres Rosas, Rita Rosalia"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "1852"]
[BlackElo "2026"]
[PlyCount "105"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 0-0 7. 0-0 d5 8. Qc2 c5 9. cxd5 exd5 10. a3 Bxc3 11. bxc3 Nbd7 12. Qd1 Qc7 13. f3 Rfe8 14. Bd2 a5 15. a4 c4 16. Bc2 Bc6 17. Rb1 Nf8 18. Re1 Ra7 19. Ng3 h5 20. e4 g6 21. exd5 Rxe1+ 22. Qxe1 Bxd5 23. Ne4 N8h7 24. Qe3 Qc6 25. Qf4 Ra8 26. Nd6 Rd8 27. Nb5 Be6 28. Qc7 Rc8 29. Qxc6 Rxc6 30. Be4 Bd5 31. Re1 Re6 32. Nc7 Rd6 33. Bf4 Rd7 34. Bxd5 Nxd5 35. Nxd5 Rxd5 36. Re8+ Kg7 37. Rb8 Rf5 38. Bc7 Nf6 39. Be5 Kh6 40. Rxb6 Nd5 41. Rc6 Nxc3 42. Rxc4 Ne2+ 43. Kf2 Nf4 44. Bxf4+ Rxf4 45. g3 Rf6 46. Rc5 Ra6 47. d5 Kg7 48. Ke3 Kf8 49. Kd4 Ke7 50. Rc6 Ra8 51. Kc5 Ra7 52. Kb6 Rd7 53. Rc7 1-0

[Event "Capablanca Memorial op-B 48th"]
[Site "Havana"]
[Date "2013.04.21"]
[Round "1"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Fernandez Guillen, Ernesto J"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2026"]
[BlackElo "2258"]
[PlyCount "52"]
[EventDate "2013.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. h3 0-0 8. Bc4 Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Qa5+ 13. Qd2 Qa4 14. Bd3 Bxb2 15. Rb1 Bg7 16. 0-0 Qxa2 17. Bh6 Qd5 18. Rfe1 Be6 19. Bxg7 Kxg7 20. Qc3+ Kg8 21. Be4 Qg5 22. Qa3 a5 23. Re3 Rab8 24. Ra1 Rfc8 25. Qxa5 Rb1+ 26. Re1 Qxa5 0-1

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.19"]
[Round "9"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Calvo Quinteiro, Jose Manuel"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2035"]
[BlackElo "2302"]
[PlyCount "42"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. Qc2 Nc6 9. Nf3 Qe7 10. 0-0-0 Bd7 11. Bc3 Nb4 12. Bxb4 Qxb4 13. Qb3 a5 14. Be2 Ba4 15. Qxb4 axb4 16. b3 Bc6 17. Kb1 Bc3 18. Bd3 Ke7 19. Rc1 Rhg8 20. Rhg1 Ra3 21. Ne1 Rga8 0-1

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.18"]
[Round "8"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Hernandez Copin, Elvis"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2035"]
[BlackElo "2236"]
[PlyCount "19"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nbd7 7. Bc4 e6 8. Be3 d5 9. Be2 a6 10. Qd2 1-0

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.18"]
[Round "7"]
[White "Gomez Sanchez, Jorge Marcos"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2048"]
[BlackElo "2035"]
[PlyCount "80"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Nb3 0-0 9. Be2 a6 10. 0-0 Qc7 11. g4 e6 12. g5 Nd7 13. Qd2 Nb6 14. a4 Nb4 15. Rfd1 Nc4 16. Bxc4 Qxc4 17. a5 Bd7 18. Rac1 Rac8 19. Qxd6 Nxc2 20. Nd2 Qb4 21. Qxb4 Nxb4 22. Nb3 Bxc3 23. bxc3 Ba4 24. cxb4 Bxb3 25. Rd7 Rxc1+ 26. Bxc1 Bc2 27. Rxb7 Bxe4 28. Rd7 Bc6 29. Rc7 Be4 30. Bb2 Rb8 31. Kf2 Kf8 32. Ke3 Bg2 33. Bd4 Rd8 34. Bf6 Rb8 35. Kd3 Bf1+ 36. Kc3 Be2 37. Be7+ Kg8 38. Kd4 Bb5 39. Ke5 Ba4 40. Kf6 Ra8 1-0

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.17"]
[Round "5"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Marrero Fernandez, Ahmed"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2035"]
[BlackElo "2037"]
[PlyCount "47"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. d5 Qb6 8. h3 e6 9. dxe6 Bxe6 10. 0-0 Nc6 11. Kh2 Nd4 12. Ng5 d5 13. e5 Nd7 14. Bf3 h6 15. Nxe6 fxe6 16. Qd3 Rf5 17. Bg4 c4 18. Qd1 Nxe5 19. Bxf5 Nxf5 20. Ne2 Nd7 21. c3 Nf6 22. g4 Ne3 23. Bxe3 Qxe3 24. Ng3 1/2-1/2

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.17"]
[Round "6"]
[White "Cok Farinas, Marlon"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1980"]
[BlackElo "2035"]
[PlyCount "51"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 a6 6. h3 Nf6 7. Be2 e6 8. 0-0 Qc7 9. c4 Be7 10. Nc3 0-0 11. b3 Nd7 12. Rd1 Rd8 13. Rd2 Bf6 14. Bb2 Nc5 15. Rad1 b6 16. h4 Bb7 17. h5 h6 18. Nd5 exd5 19. Bxf6 gxf6 20. exd5 Ne5 21. b4 Ncd7 22. Qxh6 Ng4 23. Qf4 Nde5 24. Nxe5 Nxe5 25. Qxf6 Nd7 26. Qg5+ 1-0

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.16"]
[Round "4"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Norate Games, Oscar Ernesto"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2035"]
[PlyCount "40"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 e6 6. 0-0 Be7 7. Nc3 0-0 8. Nh4 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. Bf4 Nbd7 13. b3 Bb4 14. Qc2 Re8 15. a3 Ba5 16. Rad1 Bc7 17. Bxc7 Qxc7 18. Rc1 Qd6 19. c5 Qc7 20. f4 b6 1/2-1/2

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.16"]
[Round "3"]
[White "Oliva Castaneda, Kevel"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2355"]
[BlackElo "2035"]
[PlyCount "49"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. f4 d6 8. Qf3 a6 9. 0-0-0 Bd7 10. g4 Nxd4 11. Rxd4 Bc6 12. g5 Nd7 13. h4 Be7 14. Bh3 0-0-0 15. Rhd1 Kb8 16. Qf2 h6 17. g6 Nf8 18. gxf7 Bf6 19. e5 dxe5 20. fxe5 Rxd4 21. Bxd4 Be7 22. h5 Bg5+ 23. Kb1 Qa5 24. Bb6 Qxe5 25. Bd4 1-0

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.15"]
[Round "2"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Bueno Perez, Jesus Angel"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2035"]
[BlackElo "2167"]
[PlyCount "45"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 g6 9. Nf3 Nbd7 10. g3 Bg7 11. Kg2 0-0 12. Qc2 Qc7 13. Re1 Rfb8 14. Bd2 Nb6 15. Nd1 Na4 16. Rb1 Ng4 17. b3 Nb6 18. h3 Nf6 19. Ne3 Rc8 20. Rec1 Qa7 21. a4 c4 22. a5 cxb3 23. Qxb3 1/2-1/2

[Event "CUB-ch U18"]
[Site "San Nicolas de Bari"]
[Date "2012.04.15"]
[Round "1"]
[White "Perera Alfonso, Rene Humberto"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2198"]
[BlackElo "2035"]
[PlyCount "87"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 a6 6. e3 Nc6 7. Be2 e6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. f4 0-0 11. Nf3 Ne4 12. Nxe4 dxe4 13. Nd2 f5 14. 0-0 Bd7 15. Nc4 Qe7 16. Qb3 Be8 17. Qa3 Qxa3 18. Nxa3 Nb4 19. Rc5 Bc6 20. Rfc1 Nxa2 21. R5c4 Bd5 22. Rc7 b5 23. R7c5 Nb4 24. g4 Nd3 25. Bxd3 exd3 26. Nb1 fxg4 27. Nd2 Bf3 28. Kf2 Be2 29. Re5 Rac8 30. Rxc8 Rxc8 31. e4 Kf7 32. f5 exf5 33. Rxf5+ Ke7 34. Ke3 g6 35. Re5+ Kd6 36. Rd5+ Ke6 37. Nb3 Rc2 38. Nc5+ Ke7 39. Rd7+ Ke8 40. Rxh7 Bf1 41. Nxd3 Re2+ 42. Kf4 Rd2 43. Nc5 Rxd4 44. Ke5 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.18"]
[Round "7"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Valdivia Pena, Yaima"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1983"]
[BlackElo "2021"]
[PlyCount "71"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 Be7 11. Be2 0-0 12. 0-0 f5 13. Kh1 Nd7 14. f4 Bf6 15. Rb1 Kh8 16. Qc2 exf4 17. Bxf4 Ne5 18. b4 b6 19. Na4 Bd7 20. Nb2 Ra7 21. Nd3 g5 22. Nxe5 dxe5 23. Be3 f4 24. Bg1 g4 25. c5 Bh4 26. Qe4 Qf6 27. Bd3 Bc8 28. cxb6 Rg7 29. Rbc1 g3 30. Rc7 gxh2 31. Bc5 Rxc7 32. bxc7 Rf7 33. d6 Bg3 34. Qa8 Rf8 35. d7 Bxd7 36. Qxf8+ 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.17"]
[Round "6"]
[White "Lopez Rippel, Ricardo"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2062"]
[BlackElo "1983"]
[PlyCount "117"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bc4 Be7 8. Qe2 0-0 9. Bd3 Nc6 10. Nxc6 bxc6 11. e5 dxe5 12. 0-0 Nd5 13. Bxe7 Qxe7 14. Qe4 Nf6 15. Qxe5 Bb7 16. Rfe1 c5 17. Re3 c4 18. Be2 Rac8 19. Rd1 Rc5 20. Qd4 Rg5 21. Rg3 Rxg3 22. hxg3 Nd5 23. Bxc4 Nxc3 24. Qxc3 Qc7 25. Qd4 Qc6 26. f3 h6 27. b3 Qc7 28. Qd6 Qa5 29. a4 Qg5 30. Kf2 Qf5 31. Rd2 Qa5 32. Qd7 Qb6+ 33. Qd4 Qa5 34. Kg1 Qg5 35. Qf4 Qc5+ 36. Kh2 Qh5+ 37. Qh4 Qa5 38. Rd7 Bc6 39. Rd3 Bb7 40. g4 Qc7+ 41. Qg3 e5 42. Kg1 Qe7 43. Qe1 Re8 44. Qd2 Qc5+ 45. Kf1 Bc6 46. Bd5 Bxd5 47. Rxd5 Qc6 48. Rd6 Qc8 49. Rd7 Qc6 50. Qd5 Qxd5 51. Rxd5 Rc8 52. c4 Rb8 53. Rd3 Kf8 54. Re3 f6 55. Ke2 Ke7 56. Kd2 Ke6 57. Kc3 f5 58. gxf5+ Kxf5 59. b4 1-0

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.15"]
[Round "5"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Mancebo Marrero, Pedro Ramiro"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1983"]
[BlackElo "2205"]
[PlyCount "42"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. exf6 Nxf6 9. 0-0 Bd6 10. Nf3 0-0 11. Bg5 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Qc2 Bxh2+ 15. Kh1 Bc7 16. Bxh7+ Kh8 17. Bg6 Qd7 18. f4 Ne4 19. Bxe4 dxe4 20. Qxe4 Re8 21. Qf3 Qg4 1/2-1/2

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.13"]
[Round "3"]
[White "Hernandez Sotelo, Jose I"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2140"]
[BlackElo "1983"]
[PlyCount "92"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. 0-0-0 0-0 10. f4 Qc7 11. Rg1 a5 12. f5 Bc4 13. Bxc4 Qxc4 14. Qd3 Qc6 15. Nd2 Na6 16. Nd5 Nxd5 17. exd5 Qa4 18. Kb1 Nb4 19. Qb3 Qxb3 20. Nxb3 a4 21. Nc1 a3 22. b3 Rfc8 23. c4 Bf6 24. Nd3 Nxd3 25. Rxd3 Rab8 26. Rc1 e4 27. Rdd1 Bb2 28. Rc2 Be5 29. g3 b6 30. Re1 g6 31. Bc1 gxf5 32. Bxa3 Ra8 33. Bb4 b5 34. c5 dxc5 35. Rxc5 Rxc5 36. Bxc5 Rd8 37. Rd1 f4 38. gxf4 Bd6 39. Bxd6 Rxd6 40. Kc2 b4 41. Rd4 f5 42. Kd2 Kf7 43. Ke3 Kg6 44. Rd2 Kh5 45. h3 Kh4 46. Kd4 Kg3 1/2-1/2

[Event "Capablanca Memorial op-B 45th"]
[Site "Havana"]
[Date "2011.05.11"]
[Round "1"]
[White "Andraca Perera, Jose Raul"]
[Black "Bueno Gauna, Christian Alejandro"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2020"]
[BlackElo "1983"]
[PlyCount "48"]
[EventDate "2011.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 b6 5. c3 Bb7 6. Ngf3 Nbd7 7. Bd3 Be7 8. h3 Ne4 9. Qc2 Nxd2 10. Nxd2 Nf6 11. Nf3 Bd6 12. Ne5 Bxe5 13. Bxe5 h6 14. a4 0-0 15. 0-0 c5 16. Qe2 Qe7 17. a5 Nd7 18. Bh2 e5 19. axb6 axb6 20. Bxe5 Nxe5 21. dxe5 Qxe5 22. Ba6 Bc6 23. Bb5 Bb7 24. Ba6 Bc6 1/2-1/2

[Event "Pan American-ch U14 21th"]
[Site "Villa Carlos Paz"]
[Date "2008.06.30"]
[Round "1"]
[White "Bueno Gauna, Christian Alejandro"]
[Black "Valencia, Andres Felipe"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "2052"]
[PlyCount "82"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 Be7 9. 0-0 Nf8 10. a3 c4 11. Bc2 Na5 12. Rb1 Bd7 13. Bg5 Bxg5 14. Nxg5 h6 15. Nf3 0-0-0 16. Nd2 Kb8 17. b4 cxb3 18. Nxb3 Nxb3 19. Rxb3 Qc7 20. Rb4 g5 21. Qa1 Ng6 22. Bxg6 fxg6 23. Rfb1 Bc8 24. Nc1 g4 25. Nd3 Ka8 26. Qb2 b6 27. a4 Ba6 28. Nc1 Rc8 29. Na2 Bc4 30. Nc1 h5 31. Qa3 Rhf8 32. R4b2 h4 33. Rd2 Qf7 34. a5 b5 35. Rbb2 h3 36. Nb3 hxg2 37. Nc5 Rh8 38. Nd3 Qh7 39. Kxg2 Qxh2+ 40. Kf1 Qh1+ 41. Ke2 Qf3+ 0-1

