[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "11"]
[White "Carrasco Lizarraga, Luis Eduardo"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "E67"]
[BlackElo "1704"]
[PlyCount "83"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 d6 4. c4 Nd7 5. Bg2 Ngf6 6. Nc3 0-0 7. 0-0 Re8 8. h3 c6 9. Rb1 Qc7 10. e4 e5 11. b4 exd4 12. Nxd4 Ne5 13. c5 Be6 14. Nxe6 Rxe6 15. f4 Ned7 16. f5 Ree8 17. Bf4 Nh5 18. Bxd6 Qd8 19. Qb3 Qg5 20. Ne2 Ne5 21. Rbd1 Rac8 22. g4 Nf6 23. Qg3 Nfd7 24. Rf4 Nc4 25. h4 Qd8 26. Rff1 Nxd6 27. Qxd6 Ne5 28. g5 Qxd6 29. Rxd6 gxf5 30. Rxf5 Nc4 31. Rd7 Rf8 32. Rxb7 Ne3 33. Rf2 Rb8 34. Rxb8 Rxb8 35. a3 a5 36. bxa5 Ra8 37. Ng3 Rxa5 38. Rd2 Kf8 39. Rd3 Nxg2 40. Kxg2 Rxc5 41. Nf5 Re5 42. Rd8+ 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "9"]
[White "Constanzo Vivanco, Mario Felipe"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2008"]
[BlackElo "1704"]
[PlyCount "81"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e5 5. dxe5 dxe5 6. Bxf7+ Ke7 7. Qxd8+ Kxd8 8. 0-0 Ke7 9. Bb3 Be6 10. Bg5+ Bf6 11. Bxe6 Kxe6 12. Be3 Nc6 13. Nbd2 Nge7 14. c3 Rad8 15. Rfd1 h6 16. Nb3 Kf7 17. Kf1 g5 18. Ke2 Ng6 19. g3 g4 20. Ne1 h5 21. a4 Rhe8 22. a5 Nf8 23. Nc5 b6 24. axb6 axb6 25. Ncd3 Ne6 26. Nc2 Na5 27. Na3 Nb3 28. Rab1 c5 29. Nc1 Na5 30. b4 Rxd1 31. Kxd1 Rd8+ 32. Ke2 Nb7 33. Nd3 Ra8 34. Nc4 b5 35. bxc5 Ra2+ 36. Nd2 Nbxc5 37. Nxc5 Nxc5 38. Bxc5 Ke6 39. Rxb5 Kd7 40. Be3 Be7 41. Rxe5 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "7"]
[White "Dallemagne, Maximillien"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2100"]
[BlackElo "1704"]
[PlyCount "95"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. Bf4 d6 4. Nc3 Nd7 5. Qd2 c6 6. 0-0-0 h5 7. e4 Ngf6 8. Bc4 b5 9. Bxf7+ Kxf7 10. Ng5+ Kg8 11. e5 Nd5 12. Nxd5 cxd5 13. Ne6 Qb6 14. exd6 exd6 15. Qe3 Nf8 16. Nxg7 Kxg7 17. Qe7+ Kg8 18. Bxd6 Bf5 19. Rde1 Rh7 20. Qe5 Nd7 21. Qxd5+ Kh8 22. Qxa8+ Kg7 23. Re7+ Kh6 24. Bf4+ g5 25. Rxh7+ Bxh7 26. Be3 Qc7 27. c3 Qd6 28. Qxa7 Qg6 29. Kd2 Qc2+ 30. Ke1 Bd3 31. Bxg5+ Kxg5 32. f4+ Kh6 33. Qa6+ Kh7 34. Qe6 Nf6 35. Qf7+ Kh8 36. Qxf6+ Kg8 37. Qe6+ Kg7 38. Qe5+ Kf8 39. Qh8+ Ke7 40. Qxh5 Qc1+ 41. Kf2 Qxh1 42. Qe5+ Kf7 43. Qc7+ Kg6 44. Qc6+ Kg7 45. Qd7+ Kh6 46. Qh3+ Kg7 47. Qxd3 Qxh2 48. Qg3+ 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "8"]
[White "Osena, Alexis Anne"]
[Black "Ramos Castillo, Angel Urie"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1704"]
[PlyCount "133"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxc6 Qxd1+ 11. Kxd1 bxc6 12. Kc2 Nf6 13. Na3 Ng4 14. Bc5 0-0 15. h3 Nf6 16. Bxe7 Rfe8 17. Rhe1 Nd5 18. Bc5 Nf4 19. Rxe8+ Rxe8 20. Bxa7 Nxg2 21. Nc4 Nf4 22. h4 Bf6 23. Rh1 Ra8 24. Be3 Nd5 25. a3 h5 26. Bc5 Re8 27. Ne3 Nxe3+ 28. Bxe3 Re4 29. Kd3 Rxh4 30. Rxh4 Bxh4 31. Ke4 Bf6 32. Bd4 Be7 33. a4 c5 34. Be5 Bd8 35. b4 cxb4 36. cxb4 f6 37. Bd6 h4 38. Kf3 g5 39. a5 f5 40. Bc5 Bc7 41. a6 g4+ 42. Kg2 h3+ 43. Kh1 Bb8 44. a7 Bxa7 45. Bxa7 Kf7 46. Bb8 Ke6 47. Kh2 Kd5 48. Kg3 Kc4 49. Bd6 Kd5 50. Bf8 Ke4 51. Bd6 Kd5 52. Bb8 Kc4 53. Kh4 Kxb4 54. Kg5 Kc4 55. Kxf5 Kd3 56. Kxg4 Ke2 57. f3 Ke3 58. Bh2 Kd4 59. Kxh3 Ke3 60. Kg4 Kd4 61. Kg5 Kd5 62. f4 Ke6 63. Kg6 Ke7 64. f5 Kf8 65. f6 Kg8 66. f7+ Kf8 67. Bd6# 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "10"]
[White "Osena, Alexis Anne"]
[Black "Wienegge, Sophie"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1704"]
[PlyCount "66"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 g6 9. Nxc6 bxc6 10. Be3 Bg7 11. f3 0-0 12. Qd2 Qc7 13. Bh6 Bxh6 14. Qxh6 Qb6+ 15. Kh1 Qxb2 16. Ne2 Qxc2 17. Ng3 Rfb8 18. Rfc1 Qb2 19. h4 Qf2 20. Qg5 h6 21. Qf4 Rb2 22. Rg1 d5 23. Raf1 Qd2 24. Qe5 Rxa2 25. Qxe7 Qf4 26. Nf5 Nh5 27. g3 Qd2 28. Nxh6+ Qxh6 29. Rg2 Nxg3+ 30. Rxg3 Qd2 31. Rxg6+ fxg6 32. Qe6+ Kh7 33. Qf7+ Kh6 0-1

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "5"]
[White "Librelato, Kathie Goulart"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2165"]
[BlackElo "1704"]
[PlyCount "39"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. e5 Nd5 8. Nxd5 Bxd5 9. c4 Bb7 10. Bc2 d6 11. Qd3 g6 12. Bh6 Re8 13. Rad1 Nc6 14. Qe3 a5 15. Ng5 Nb4 16. Bb1 d5 17. Qf4 Bxg5 18. Bxg5 Qd7 19. Bf6 dxc4 20. Qh6 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "2"]
[White "Osena, Alexis Anne"]
[Black "Antova, Gabriela"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1704"]
[BlackElo "2250"]
[PlyCount "75"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 c4 8. a4 Bb7 9. Qe2 e6 10. d4 cxd3 11. Bxd3 bxa4 12. Bg5 Nc5 13. Nbd2 Be7 14. Bc2 Bc6 15. Nd4 Bd7 16. e5 dxe5 17. Qxe5 Rc8 18. N2f3 0-0 19. Qg3 Nfe4 20. Bxe7 Qxe7 21. Qf4 Qf6 22. Qe3 Nd6 23. Ne5 Rfd8 24. Rad1 Bb5 25. Rfe1 Nc4 26. Nxc4 Bxc4 27. Rd2 g6 28. Red1 Rd5 29. h3 Kg7 30. Nf3 Rxd2 31. Rxd2 Bd5 32. Ne5 h6 33. Ng4 Qg5 34. Qd4+ f6 35. f4 Qh4 36. Kh2 Nd7 37. Bxa4 Rc4 38. Qa7 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "6"]
[White "Osena, Alexis Anne"]
[Black "Gallestey Calvo, Ariel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1704"]
[BlackElo "2125"]
[PlyCount "83"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. d3 d6 6. Be2 Nf6 7. Bf4 Nc6 8. 0-0 Be7 9. Re1 0-0 10. Qd2 Nd7 11. h3 Nde5 12. Nxe5 dxe5 13. Bg3 Bf6 14. f4 Nd4 15. Rad1 Bd7 16. Bf1 b5 17. Ne2 Bc6 18. Nxd4 cxd4 19. Rc1 exf4 20. Bxf4 Be5 21. Bxe5 Qxe5 22. Be2 bxc4 23. Rxc4 Bb5 24. Rc2 Rac8 25. Rec1 Qb8 26. b3 Rxc2 27. Qxc2 Qf4 28. Rf1 Qe3+ 29. Kh2 h5 30. Rf3 Qg5 31. Qc7 e5 32. Rf5 Qe3 33. Bxh5 f6 34. Bg6 Bxd3 35. Rh5 Qf4+ 36. Kh1 Be2 37. Rh7 Qf1+ 38. Kh2 Qf4+ 39. Kh1 Qf1+ 40. Kh2 Qf4+ 41. Kg1 Qe3+ 42. Kh1 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "4"]
[White "Osena, Alexis Anne"]
[Black "Lefrere, Jean"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1704"]
[BlackElo "1710"]
[PlyCount "41"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qh5 5. d4 Bg4 6. Be2 Nc6 7. Be3 0-0-0 8. Qd2 e5 9. 0-0-0 Bb4 10. h3 Bxf3 11. Bxf3 Qg6 12. Bxc6 bxc6 13. Qe2 Bxc3 14. Qa6+ Kb8 15. dxe5 Bxb2+ 16. Kxb2 Nd5 17. Bxa7+ Ka8 18. Rxd5 cxd5 19. Bb6+ Kb8 20. Qa7+ Kc8 21. Qxc7# 1-0

[Event "FIDE World Uni Rapid-C 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "3"]
[White "Telesforo, Cyril Felrod"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "1704"]
[PlyCount "107"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. h3 c6 6. Bf4 Ngf6 7. e3 0-0 8. Be2 Re8 9. 0-0 e5 10. dxe5 dxe5 11. Nxe5 Qe7 12. Nd3 Nb6 13. c5 Nbd5 14. Nxd5 Nxd5 15. Bd6 Qg5 16. Bg4 f5 17. Bf3 Be6 18. Qc2 Bf7 19. Rae1 Rad8 20. a3 Qf6 21. b4 g5 22. e4 fxe4 23. Bxe4 h5 24. Ne5 Rxd6 25. Nxf7 Rde6 26. Nd6 R8e7 27. Bxd5 cxd5 28. Rxe6 Qxe6 29. Nf5 Re8 30. Nxg7 Kxg7 31. Rd1 g4 32. hxg4 hxg4 33. Qc3+ Kf7 34. Qd3 Rd8 35. Qh7+ Kf8 36. Qh8+ Ke7 37. Qg7+ Ke8 38. Kf1 Rd7 39. Qh8+ Kf7 40. Re1 Qf5 41. Qe8+ Kg7 42. Re7+ Rxe7 43. Qxe7+ Kg6 44. Qd6+ Kg7 45. Kg1 Qe4 46. b5 d4 47. c6 Qb1+ 48. Kh2 Qh7+ 49. Kg3 Qd3+ 50. Kh4 Qh7+ 51. Kg5 Qc2 52. Qxd4+ Kf7 53. cxb7 Qc1+ 54. Qf4+ 1-0

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "10.43"]
[White "Dai, Wenzhi"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2044"]
[BlackElo "1704"]
[PlyCount "41"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Bc4 e6 6. h3 a6 7. a4 Ne7 8. Be3 c6 9. Qd2 d5 10. Bb3 a5 11. Bh6 Bxh6 12. Qxh6 c5 13. Nb5 Nb8 14. dxc5 dxe4 15. Nd6+ Kd7 16. Ne5+ Kc7 17. Nexf7 Qf8 18. Qf4 Nbc6 19. Nb5+ Kd7 20. Qc7+ Ke8 21. Nbd6# 1-0

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "8.42"]
[White "Jonathan, Anthony"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1995"]
[BlackElo "1704"]
[PlyCount "79"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 a6 6. Nge2 b5 7. a3 Bb7 8. f3 Nb6 9. Ng3 h5 10. Bd3 Rc8 11. 0-0-0 c5 12. dxc5 dxc5 13. Bxc5 Nc4 14. Qf2 Qc7 15. Bxc4 Qxc5 16. Qxc5 Rxc5 17. Bd5 Bxd5 18. Rxd5 Rxd5 19. Nxd5 Be5 20. f4 Bb8 21. e5 e6 22. Nb4 a5 23. Nc6 Bc7 24. Ne4 Ne7 25. Nf6+ Kf8 26. Nd4 b4 27. axb4 axb4 28. Rd1 Nf5 29. Nxf5 gxf5 30. Rd4 Rh6 31. Rxb4 Rg6 32. Ra4 h4 33. Ra8+ Kg7 34. Ne8+ Kh6 35. Nxc7 Rxg2 36. Rh8+ Kg7 37. Rxh4 Rf2 38. Ne8+ Kf8 39. Nf6 Ke7 40. Rh8 1-0

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "5.69"]
[White "Machado, Guilherme"]
[Black "Osena, Alexis Anne"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "1704"]
[PlyCount "112"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nd7 5. e4 c6 6. Bd3 Qc7 7. 0-0 e5 8. d5 Nc5 9. Bc2 a5 10. b3 Nf6 11. Bb2 Bd7 12. a3 0-0 13. b4 Na6 14. bxa5 Qxa5 15. Qd2 Nc5 16. Rfb1 cxd5 17. cxd5 Rfc8 18. Ne2 Ncxe4 19. Qxa5 Rxa5 20. Bxe4 Nxe4 21. h3 Rxd5 22. Rc1 Rdc5 23. a4 Rc2 24. Rxc2 Rxc2 25. Ba3 Rxe2 26. a5 Bc6 27. h4 Nxf2 28. Bxd6 Ng4 29. Rc1 e4 30. Nh2 Bd4+ 31. Kf1 Rf2+ 32. Kg1 Rc2+ 33. Kf1 Nxh2+ 34. Ke1 Rxc1+ 35. Kd2 Ra1 36. h5 e3+ 37. Kd3 Bb5+ 38. Kxd4 e2 39. g4 Nxg4 40. hxg6 hxg6 41. Bg3 e1Q 42. Bxe1 Rxe1 43. a6 bxa6 44. Kc3 a5 45. Kb3 Ne5 46. Kc2 a4 47. Kb2 Nc4+ 48. Kc3 a3 49. Kb3 Re3+ 50. Ka2 g5 51. Kb1 Re2 52. Ka1 g4 53. Kb1 g3 54. Kc1 g2 55. Kd1 Ne3+ 56. Kc1 g1Q# 0-1

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "2.34"]
[White "Osena, Alexis Anne"]
[Black "Arpita, Mukherjee"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1704"]
[BlackElo "2206"]
[PlyCount "58"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Be2 Ngf6 6. d3 g6 7. c4 Bg7 8. Nc3 e5 9. h3 0-0 10. Be3 Re8 11. Qd2 Nf8 12. Bh6 Ne6 13. Nd5 Nxd5 14. cxd5 Nd4 15. Nxd4 cxd4 16. Bxg7 Kxg7 17. f4 Bd7 18. fxe5 dxe5 19. Rf2 f5 20. exf5 Bxf5 21. Bf3 Rc8 22. Be4 Bxe4 23. dxe4 Rf8 24. Raf1 Rxf2 25. Qxf2 Qe7 26. Qg3 b5 27. Qg4 Rc2 28. Rf2 d3 29. Qd1 Qc5 0-1

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "9.62"]
[White "Osena, Alexis Anne"]
[Black "Bhardwaj, Rochak"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1704"]
[PlyCount "89"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. Bd3 Ne7 9. 0-0 d5 10. cxd5 cxd5 11. Qa4+ Bd7 12. Qxb4 Nc6 13. Qb3 d4 14. Na4 0-0 15. Nc5 Bc8 16. Bf4 e5 17. Bg3 Qe7 18. Rac1 Nd8 19. Qd5 Re8 20. Qxa8 f6 21. Qxc8 Nf7 22. Qd7 Qf8 23. Bc4 Re7 24. Qc6 Kh8 25. Nxa6 Nd8 26. Qc8 Re8 27. Bb5 Re6 28. Qa8 Rd6 29. Rc8 h6 30. Bd3 Kh7 31. Nc5 Qe7 32. Rc1 Nf7 33. Nb3 Ng5 34. R8c7 Qd8 35. Qb7 Ne6 36. Rc8 Qd7 37. Qxd7 Rxd7 38. Nc5 Nxc5 39. R1xc5 f5 40. exf5 e4 41. Bxe4 h5 42. f6+ Kh6 43. Bf4+ g5 44. Rh8+ Rh7 45. Rxh7# 1-0

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "6.37"]
[White "Osena, Alexis Anne"]
[Black "Carrasco Jacome, Bryan Ricardo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1704"]
[BlackElo "2103"]
[PlyCount "99"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nb8 4. 0-0 a6 5. Bd3 e6 6. c3 Nc6 7. Bc2 Nf6 8. Qe2 d5 9. exd5 Qxd5 10. Rd1 Qh5 11. Na3 b5 12. d4 cxd4 13. cxd4 Bxa3 14. bxa3 0-0 15. Bb2 Bb7 16. Rac1 Rad8 17. h3 Ba8 18. Bb3 Na5 19. Rd3 Nxb3 20. axb3 Rd7 21. Qe5 Rfd8 22. Qxh5 Nxh5 23. Ne5 Rd5 24. Re3 Nf4 25. b4 R5d6 26. f3 Nd5 27. Re2 f6 28. Nd3 Nb6 29. Nc5 Nc4 30. Nxe6 Re8 31. Nf4 Rxe2 32. Nxe2 Bxf3 33. gxf3 Nxb2 34. Rc8+ Kf7 35. Rc7+ Kg6 36. Kf2 Nc4 37. a4 bxa4 38. Rxc4 Rb6 39. Nf4+ Kf5 40. Kg3 a3 41. Rc3 Rxb4 42. Rxa3 g5 43. Ra5+ Rb5 44. Rxb5+ axb5 45. Nd5 h5 46. Nc3 b4 47. Nd1 b3 48. Kf2 Kf4 49. Nb2 f5 50. Nd3# 1-0

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "7.32"]
[White "Osena, Alexis Anne"]
[Black "Lima Martinez, Alejandro"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1704"]
[BlackElo "2074"]
[PlyCount "144"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Be2 Nc6 8. 0-0 Nh6 9. h3 Bxf3 10. Bxf3 Nf5 11. Be3 e6 12. Nc3 0-0 13. Rc1 Rc8 14. Be2 Qh4 15. Bg4 Nxe3 16. fxe3 h5 17. Be2 Ne7 18. Nb5 Nf5 19. Qd3 Qg3 20. Bf3 Bh6 21. Rxc8 Rxc8 22. Nd6 Nxd6 23. exd6 Qxd6 24. e4 dxe4 25. Bxe4 Bg7 26. Bxb7 Qxd4+ 27. Qxd4 Bxd4+ 28. Kh1 Rb8 29. Rd1 Rxb7 30. Rxd4 Rxb2 31. Ra4 Rb7 32. Kh2 Kf8 33. Kg3 Ke7 34. Ra6 Kf6 35. Kf4 Rb2 36. g3 Rb4+ 37. Kf3 Rb7 38. Ke3 Ke7 39. h4 Kd7 40. Kf4 Rb4+ 41. Ke5 Rb7 42. Kf6 Kc8 43. Rc6+ Kb8 44. Ra6 Rd7 45. Rc6 Kb7 46. Rc3 Kb6 47. Rc8 Rd3 48. Kxf7 Rxg3 49. Kxe6 g5 50. hxg5 Rxg5 51. Rh8 Ka5 52. Kd6 Ka4 53. Kc6 Ka3 54. Ra8 a5 55. Kb6 Kxa2 56. Rh8 a4 57. Kc6 Kb2 58. Rb8+ Kc3 59. Kd6 a3 60. Rc8+ Kd3 61. Ra8 h4 62. Rxa3+ Ke2 63. Rh3 Rh5 64. Ke6 Kf2 65. Kf6 Kg2 66. Ra3 h3 67. Kg6 Re5 68. Ra2+ Kf3 69. Ra3+ Re3 70. Ra5 h2 71. Rh5 Kg2 72. Rg5+ Rg3 0-1

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "4.56"]
[White "Osena, Alexis Anne"]
[Black "Nolan, Conor"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1704"]
[BlackElo "1884"]
[PlyCount "100"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Nf6 6. 0-0 Bg4 7. h3 Bh5 8. Re1 e6 9. Bg5 Be7 10. Nbd2 0-0 11. c3 Rc8 12. Bd3 a6 13. Nf1 b5 14. Ng3 Bg6 15. a4 Rb8 16. axb5 axb5 17. Bf4 Rb6 18. Ne5 Bxd3 19. Qxd3 b4 20. Ra6 Nxe5 21. dxe5 Nd7 22. Rea1 Nc5 23. Qe2 Rxa6 24. Rxa6 Nxa6 25. Qxa6 bxc3 26. bxc3 Bg5 27. Ne2 Bxf4 28. Nxf4 Qc7 29. Qd3 Qxe5 30. Ne2 g6 31. f4 Qe4 32. Qxe4 dxe4 33. Kf2 Rd8 34. Ke3 f5 35. Nd4 Kf7 36. g4 Ke7 37. g5 Rc8 38. Nb5 Rc5 39. Nd4 Rxc3+ 40. Kf2 Rxh3 41. Nc6+ Kd6 42. Ne5 Rf3+ 43. Nxf3 exf3 44. Kxf3 Kd5 45. Ke3 e5 46. Kf3 Kd4 47. Kg3 e4 48. Kf2 Kd3 49. Kf1 Ke3 50. Kg2 Kxf4 0-1

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "3.76"]
[White "Perez Montealegre, Blanca Eugenia"]
[Black "Osena, Alexis Anne"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "1704"]
[PlyCount "76"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 c6 6. Bd3 Qc7 7. 0-0 e5 8. d5 Ngf6 9. Bg5 0-0 10. Bxf6 Nxf6 11. Nd2 cxd5 12. Nxd5 Nxd5 13. cxd5 Bd7 14. Rc1 Qb6 15. Nc4 Qd4 16. Nxd6 Qxb2 17. Rc2 Qb6 18. Nc4 Qf6 19. Qd2 Rac8 20. f4 exf4 21. Rxf4 Qd4+ 22. Kh1 Bh6 23. h3 Bxf4 24. Qxf4 Qxd3 25. Ne3 Rxc2 26. Nxc2 Qxc2 27. Qd6 Bb5 28. e5 Qd1+ 29. Kh2 Qe1 30. Qc5 Bf1 31. Qxa7 Qxe5+ 32. Kg1 Bc4 33. Qxb7 Qxd5 34. Qb2 Bxa2 35. Kh2 Re8 36. h4 Bc4 37. g3 Re2+ 38. Qxe2 Bxe2 0-1

[Event "FIDE World Uni Blitz-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.13"]
[Round "1.108"]
[White "Schopfer, Clayton"]
[Black "Osena, Alexis Anne"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1704"]
[PlyCount "62"]
[EventDate "2021.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Be3 c6 6. Nbd2 Qc7 7. Qc2 Ngf6 8. 0-0-0 b5 9. Nb3 a5 10. g3 a4 11. Nbd2 Nb6 12. d5 Bd7 13. dxc6 Bxc6 14. Qd3 0-0 15. Nb1 Nc4 16. Bh3 Bxe4 17. Qd4 Bxf3 18. Rhe1 Bxd1 19. Rxd1 Nxe3 20. fxe3 Qc5 21. Bg2 Qxd4 22. exd4 Rac8 23. Rf1 b4 24. a3 bxc3 25. bxc3 Ng4 26. Bb7 Rb8 27. Bf3 Ne3 28. Re1 Nc4 29. Be2 Na5 30. Kc2 Rb6 31. d5 Rfb8 0-1

[Event "Asia-ch U16 Girls 16th"]
[Site "Singapore"]
[Date "2015.06.14"]
[Round "9"]
[White "Osena, Alexis Anne"]
[Black "Legowo, Parahita Millyena"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1772"]
[BlackElo "2039"]
[PlyCount "45"]
[EventDate "2015.06.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SIN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. g3 b6 7. Bg2 Bb7 8. d3 Be7 9. Bf4 h6 10. 0-0 0-0 11. a4 Nc6 12. Rad1 Re8 13. d4 Nd5 14. Nxd5 exd5 15. Qd2 Bd6 16. Rfe1 Qf6 17. Be5 Bxe5 18. Nxe5 Nxe5 19. dxe5 Rxe5 20. Rxe5 Qxe5 21. Bxd5 Bxd5 22. Qxd5 Qxd5 23. Rxd5 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.13"]
[Round "9"]
[White "Osena, Alexis Anne"]
[Black "Nguyen Thanh Thuy, Tien"]
[Result "1-0"]
[ECO "B94"]
[PlyCount "97"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Be2 e6 9. Bf3 Be7 10. Qd2 Nb6 11. 0-0-0 Nc4 12. Qd3 Bd7 13. g4 Rc8 14. h4 b5 15. Bxf6 Bxf6 16. g5 Bxd4 17. Qxd4 b4 18. Qxg7 Rf8 19. Nd5 exd5 20. exd5 Ne3 21. Rd2 Nxc2 22. Re2+ Be6 23. Kb1 Qc4 24. dxe6 Ne3 25. Qxh7 Qxf4 26. exf7+ Kd8 27. Qd3 Nf5 28. g6 Kd7 29. Qd5 Ne3 30. Rxe3 Qxe3 31. Bg4+ Ke7 32. Bxc8 Rxc8 33. Qg5+ Qxg5 34. hxg5 Rc5 35. Re1+ Re5 36. Rxe5+ dxe5 37. Kc2 a5 38. Kd3 a4 39. Ke4 b3 40. axb3 axb3 41. Kxe5 Kf8 42. Ke6 Kg7 43. Ke7 Kxg6 44. f8Q Kh7 45. g6+ Kxg6 46. Qf6+ Kh7 47. Qg5 Kh8 48. Kf7 Kh7 49. Qg7# 1-0

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.12"]
[Round "7"]
[White "Dong, Khanh Linh"]
[Black "Osena, Alexis Anne"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "103"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 Bf5 5. 0-0 e6 6. Nbd2 Bd6 7. c4 0-0 8. Nh4 Bg6 9. Nxg6 hxg6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nd7 13. d5 exd5 14. cxd5 c5 15. Qc2 Rc8 16. Bd2 Nf6 17. Bc3 Re8 18. Rfe1 Qd7 19. Bg2 b5 20. Qd2 Qf5 21. Bxf6 Qxf6 22. Bh3 Rcd8 23. Rxe8+ Rxe8 24. Bd7 Rb8 25. Re1 Be5 26. Qa5 a6 27. Bc6 Bxb2 28. Qxa6 Bd4 29. Re2 b4 30. Bb5 Rd8 31. Qxf6 gxf6 32. Bc4 Kf8 33. Kf1 g5 34. f4 Re8 35. d6 Rd8 36. Re7 Rxd6 37. Rxf7+ Ke8 38. fxg5 fxg5 39. Rf5 Rf6 40. Rxf6 Bxf6 41. Ke2 Ke7 42. Kf3 Bd4 43. Ke4 Kf6 44. h4 gxh4 45. gxh4 Kg6 46. Be2 Bf2 47. Kd5 Bxh4 48. Kxc5 Be1 49. Kc4 Kf6 50. Kb3 Ke5 51. a3 bxa3 52. Kxa3 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.12"]
[Round "8"]
[White "Osena, Alexis Anne"]
[Black "Pham Hoang Nhat, Anh"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "1529"]
[PlyCount "99"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. Qd2 0-0 9. f3 Bd7 10. 0-0-0 Qa5 11. h4 h5 12. Rdg1 Rfc8 13. Nb3 Qc7 14. a3 Ne5 15. Kb1 a6 16. Rd1 b5 17. Bg5 Rab8 18. Bxf6 Bxf6 19. Nd5 Nc4 20. Bxc4 Qxc4 21. Rc1 Rd8 22. Nxf6+ exf6 23. Qxd6 Be6 24. Qc5 Qe2 25. Nd4 Qxg2 26. Rhg1 Qh3 27. Nxe6 Qxe6 28. Qxh5 b4 29. Qa5 Qe7 30. axb4 Rxb4 31. c3 Rb5 32. Qa2 Rdb8 33. Rxg6+ Kh7 34. Rg2 Rb3 35. h5 Kh6 36. Qxa6 R8b6 37. Qc8 Rb8 38. Qg4 Qf8 39. Qf4+ Kh7 40. Qf5+ Kh8 41. Qxf6+ Kh7 42. Rcg1 Rxb2+ 43. Rxb2 Rxb2+ 44. Kxb2 Qb8+ 45. Kc2 Qh2+ 46. Rg2 Qxg2+ 47. Kb3 Qg8 48. h6 Qb8+ 49. Kc2 Qh2+ 50. Kd3 1-0

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.11"]
[Round "6"]
[White "Phan Nguyen Ha, Nhu"]
[Black "Osena, Alexis Anne"]
[Result "1/2-1/2"]
[ECO "D47"]
[PlyCount "122"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Nbd7 10. a3 0-0 11. b4 a5 12. Rb1 axb4 13. axb4 Qc7 14. Bd2 Ra3 15. Qc2 Qb6 16. e4 h6 17. h3 Rfa8 18. Be3 Qd8 19. Rfc1 Qb8 20. Qb2 Qf8 21. Ne1 R3a6 22. f4 Nb6 23. Nc2 Na4 24. Qb3 Nxc3 25. Qxc3 Ra4 26. Re1 Rd8 27. g3 Nd7 28. Qb3 Rda8 29. Bd2 Kh8 30. Bc3 Nb6 31. Kf2 Rd8 32. Ke3 Rd7 33. Rf1 Qd8 34. Rbd1 Bd6 35. h4 Bc7 36. Bb2 Ra8 37. Ba1 Qe7 38. Kf2 Rad8 39. Rfe1 Ba8 40. Qc3 Na4 41. Qd2 Bb6 42. Qe3 Bb7 43. Re2 Ba6 44. Ke1 c5 45. bxc5 Nxc5 46. dxc5 Bxc5 47. Qf3 b4 48. Red2 b3 49. Bc3 Bxd3 50. Rxd3 bxc2 51. Rxd7 Rxd7 52. Rc1 Qd8 53. Qh5 Rd1+ 54. Rxd1 cxd1Q+ 55. Qxd1 Qxd1+ 56. Kxd1 Bf2 57. Be1 Bd4 58. Ke2 Kh7 59. Kf3 g6 60. g4 Kg7 61. e5 f5 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.10"]
[Round "4"]
[White "Nguyen, Thi Minh Thu"]
[Black "Osena, Alexis Anne"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1626"]
[PlyCount "125"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 b6 4. c3 dxe4 5. Nxe4 Bb7 6. Ng3 Nf6 7. Nf3 Bd6 8. Bd3 Nbd7 9. 0-0 0-0 10. Qc2 h6 11. Ne4 Bxe4 12. Bxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 c5 15. dxc5 Bxc5 16. Bf4 Rc8 17. Rad1 Qe8 18. h3 Nd5 19. Bg3 a5 20. c4 Nb4 21. Qb1 Qe7 22. Ne5 Nc6 23. Nxc6 Rxc6 24. Rd3 Rcc8 25. Rfd1 Rfd8 26. Rxd8+ Rxd8 27. Rd3 Rxd3 28. Qxd3 Qg5 29. Qc3 h5 30. h4 Qg6 31. a3 Qe4 32. Kh2 Bd4 33. Qd2 e5 34. b4 axb4 35. axb4 f5 36. f3 Qc6 37. Qd3 f4 38. Be1 Qd6 39. Kh1 Qc6 40. Bc3 Bxc3 41. Qxc3 Qc7 42. c5 bxc5 43. bxc5 Kf7 44. Kh2 g6 45. Qc4+ Kf6 46. Qa6+ Ke7 47. Qxg6 Qxc5 48. Qxh5 Qd6 49. Qg5+ Kf7 50. Qf5+ Qf6 51. Qxf6+ Kxf6 52. Kh3 Kf5 53. g4+ fxg3 54. Kxg3 Kf6 55. Kg4 Kg6 56. h5+ Kf6 57. h6 Kg6 58. h7 Kxh7 59. Kf5 Kg7 60. Kxe5 Kf7 61. Kf5 Ke8 62. Kf6 Kf8 63. f4 1-0

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.10"]
[Round "5"]
[White "Osena, Alexis Anne"]
[Black "Batmunkh, Oyudari"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "70"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bf5 6. Be2 e6 7. 0-0 Be7 8. d4 Nc6 9. c3 0-0 10. Re1 Rad8 11. Bd2 Bf6 12. h3 Qd7 13. Qb3 a6 14. a4 Rb8 15. Bf4 Be7 16. Bf1 Na5 17. Qd1 Nc6 18. Qd2 Bd6 19. b4 Ne7 20. c4 Bxf4 21. Qxf4 Ng6 22. Qd2 h5 23. a5 Rfe8 24. Rad1 c6 25. Qg5 Rbd8 26. Qxh5 Qe7 27. g4 Nf4 28. Qg5 Qxg5 29. Nxg5 Bh7 30. Nxh7 Kxh7 31. Bg2 g5 32. Kh2 Kg7 33. Kg3 Rh8 34. Re3 Rd7 35. Re4 Rhd8 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.09"]
[Round "2"]
[White "Nguyen, Hong Ngoc"]
[Black "Osena, Alexis Anne"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "85"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Nxf6 8. Be2 0-0 9. 0-0 h6 10. Bh4 Nd5 11. Bg3 c5 12. c4 Nf6 13. dxc5 Bxc5 14. a3 Ne4 15. Qxd8 Rxd8 16. Rad1 Re8 17. Bc7 a5 18. Bd3 Nf6 19. Bc2 a4 20. Ne5 b6 21. Rd2 Bb7 22. Rfd1 Be4 23. Nd7 Bxc2 24. Nxf6+ gxf6 25. Rxc2 e5 26. Bd6 Rad8 27. Rcd2 Bd4 28. Bb4 Rc8 29. Rc1 Rc6 30. Kf1 f5 31. Ke2 f6 32. h3 Kf7 33. g4 Rg8 34. Kf3 Rg5 35. Rdc2 fxg4+ 36. hxg4 f5 37. gxf5 Rxf5+ 38. Ke4 Kf6 39. c5 bxc5 40. Bxc5 Bxc5 41. Rxc5 Rxc5 42. Rxc5 Rxf2 43. Rc6+ 1/2-1/2

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.09"]
[Round "3"]
[White "Osena, Alexis Anne"]
[Black "Vivian, Ngieng"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1114"]
[PlyCount "71"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 Nc6 3. Nd2 d5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Re8 8. Re1 e5 9. h3 h6 10. c3 d4 11. Nb3 Be7 12. cxd4 exd4 13. a3 b6 14. Nbd2 Rb8 15. b3 Ba6 16. Bf1 b5 17. b4 Bd6 18. Nb3 Be5 19. Nh2 Nd7 20. f4 Bf6 21. Bg2 Be7 22. Bb2 Nf6 23. Nf3 Rb6 24. Kh2 Nb8 25. Bxd4 Rb7 26. Na5 Qc8 27. Nxb7 Qxb7 28. Qb3 Nfd7 29. e5 Nf8 30. Ng5 Qc8 31. Qxf7+ Kh8 32. e6 Bf6 33. Bxf6 gxf6 34. Qxf6+ Kg8 35. e7 Nfd7 36. Bd5# 1-0

[Event "ASEAN-ch U14 Girls 14th"]
[Site "Chiangmai"]
[Date "2013.06.08"]
[Round "1"]
[White "Osena, Alexis Anne"]
[Black "Tran, Ngoc Minh Tuong"]
[Result "1/2-1/2"]
[ECO "B83"]
[BlackElo "1625"]
[PlyCount "116"]
[EventDate "2013.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "THA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Be7 6. Be2 Nf6 7. 0-0 0-0 8. Be3 Bd7 9. Qd2 a6 10. Rad1 Nc6 11. f3 Qc7 12. Kh1 b5 13. Nxc6 Bxc6 14. Bf4 Rfd8 15. a3 Rd7 16. Bd3 Rad8 17. Qf2 e5 18. Be3 Rb8 19. Qg3 Re8 20. Bg5 Nh5 21. Qh4 Bxg5 22. Qxg5 Nf4 23. g3 Nxd3 24. Rxd3 Re6 25. Rfd1 Rg6 26. Qd2 Qd8 27. Nd5 Bxd5 28. Rxd5 Qf6 29. Qc3 h5 30. Rxe5 Rc7 31. Re8+ Kh7 32. Qxf6 Rxf6 33. c3 Rxf3 34. Kg2 Rf6 35. Rd8 Rc6 36. Rd5 g6 37. Rd4 Kg7 38. Rb8 Re6 39. a4 Re5 40. Kf3 f5 41. axb5 axb5 42. exf5 Rxf5+ 43. Rf4 Rxf4+ 44. Kxf4 Rc4+ 45. Ke3 Rc5 46. Rb6 Rd5 47. Ke4 Rd2 48. Rxb5 Rxh2 49. Rd5 Rxb2 50. Rxd6 Rb5 51. Rc6 Rg5 52. Kf4 Rf5+ 53. Ke3 Rg5 54. Kf2 Rf5+ 55. Ke3 Rg5 56. Kf2 Rf5+ 57. Ke2 Rg5 58. Kf3 Rf5+ 1/2-1/2

