[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.09"]
[Round "11.3"]
[White "Seder, Randa"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1442"]
[BlackElo "1552"]
[PlyCount "90"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Palestine (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "PLE"]
[BlackTeamCountry "BOT"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 Nbd7 5. Bg5 Be7 6. Qd2 c6 7. dxe5 dxe5 8. Be2 b5 9. Bxf6 Bxf6 10. Qd6 Qb6 11. 0-0-0 Be7 12. Qd2 Qxf2 13. Rhg1 Qb6 14. Qd3 Nc5 15. Qe3 Nb3+ 16. axb3 Qxe3+ 17. Kb1 b4 18. Rd3 Qxg1+ 19. Nxg1 bxc3 20. Rxc3 Bb7 21. Nf3 f6 22. Nh4 g6 23. Nf3 Bd6 24. Ba6 Bxa6 25. Rxc6 Be2 26. Rxd6 Bxf3 27. gxf3 Ke7 28. Rc6 Rhc8 29. Ra6 Rcb8 30. Rc6 Rb7 31. Rc4 Kd6 32. Rc3 f5 33. Rd3+ Ke6 34. Rc3 Rd8 35. exf5+ Kxf5 36. h3 Rd2 37. Rc4 Rf2 38. Rc3 Rh2 39. h4 Rxh4 40. Rd3 Rb6 41. Kc1 Kf4 42. Kd2 Rh2+ 43. Kc1 Ra6 44. Rd4+ exd4 45. Kb1 Rh1# 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.08"]
[Round "10.4"]
[White "Hamza, Amira"]
[Black "Otisitswe, Ruth"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1848"]
[BlackElo "1552"]
[PlyCount "112"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Algeria (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "ALG"]
[BlackTeamCountry "BOT"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a4 b4 5. c4 Bb7 6. Bg2 Qc8 7. 0-0 Be7 8. Bf4 d6 9. Nbd2 0-0 10. Re1 c5 11. dxc5 dxc5 12. Qc2 Nc6 13. Rad1 Rd8 14. Nb3 Rxd1 15. Rxd1 Qf8 16. Ne5 Nxe5 17. Bxb7 Rb8 18. Bg2 Nfd7 19. Bxe5 Nxe5 20. Qe4 Bf6 21. h4 Rc8 22. Rd2 Qe8 23. f4 Ng6 24. Qb7 Rd8 25. Qxa7 Rxd2 26. Nxd2 Bxb2 27. Qa8 Qxa8 28. Bxa8 Bf6 29. a5 Bd8 30. a6 Bb6 31. Nb3 Ne7 32. e4 Nc8 33. Kf2 Ba7 34. Ke3 Nb6 35. Bc6 Nxc4+ 36. Kd3 Nd6 37. Na5 Bb6 38. Nc4 Nxc4 39. Kxc4 Kf8 40. Ba4 Ke7 41. Kb5 Ba7 42. Kc6 c4 43. Kb5 c3 44. Kxb4 Kd6 45. Kxc3 Kc7 46. g4 Be3 47. Be8 f6 48. Bf7 Bxf4 49. Bxe6 Kb6 50. Bc8 h5 51. gxh5 Bg3 52. Kd4 Bxh4 53. Kd5 Bg5 54. Ke6 Be3 55. Kf7 Bh6 56. Kg6 Ka7 1/2-1/2

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.07"]
[Round "9.3"]
[White "Tsuses, Patience"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1075"]
[BlackElo "1552"]
[PlyCount "180"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Namibia (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "NAM"]
[BlackTeamCountry "BOT"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bd2 Nf6 8. Bd3 0-0 9. 0-0 d5 10. exd5 cxd5 11. Qc1 Qd6 12. Ne2 e5 13. Ng3 Rb8 14. a3 Re8 15. Be2 Qc6 16. h4 h5 17. c3 Ng4 18. b4 f5 19. a4 Qc7 20. Re1 f4 21. Bxg4 Bxg4 22. Nf1 Rbc8 23. a5 e4 24. Bxf4 Qxc3 25. Bd2 Qxa1 26. Qxa1 Bxa1 27. Rxa1 d4 28. b5 Rb8 29. Rb1 Be2 30. b6 axb6 31. axb6 Re6 32. Ng3 Bd3 33. Rb4 Rbxb6 34. Rxd4 Rb2 35. Be3 Kf7 36. Rd7+ Ke8 37. Ra7 Rc6 38. Ra8+ Kd7 39. Ra7+ Ke6 40. Rg7 Kd5 41. Rd7+ Rd6 42. Rg7 Re6 43. Rd7+ Kc4 44. Rc7+ Kb3 45. Rb7+ Ka2 46. Ra7+ Kb1 47. Rc7 Rb3 48. Rg7 Bc2 49. Rc7 Ra6 50. Rg7 Rc6 51. Re7 Rb4 52. Rh7 Rb5 53. Rh8 Bd3 54. Rf8 Kc2 55. Re8 Rb1+ 56. Kh2 Rb4 57. Rf8 Kd1 58. Rf7 Re6 59. Rf8 Rb3 60. Rf7 Be2 61. Rf4 Bd3 62. Rf7 Bb1 63. Rc7 Bc2 64. Rd7+ Rd3 65. Ra7 Rxe3 66. fxe3 Kd2 67. Ra2 Kd3 68. Ra3+ Kc4 69. Ne2 Bd3 70. Nd4 Rf6 71. Kg3 Kb4 72. Ra7 Kc3 73. Ra2 Bb1 74. Rf2 Rb6 75. Kf4 Kd3 76. Ne6 Rxe6 77. Rb2 Bc2 78. Rb4 Ke2 79. Rb2 Rc6 80. g4 hxg4 81. Kxg4 Kxe3 82. Kg5 Kf3 83. Rxc2 Rxc2 84. Kxg6 e3 85. h5 e2 86. h6 e1Q 87. h7 Qe4+ 88. Kg7 Rc7+ 89. Kf6 Kg4 90. h8Q Qf5# 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.05"]
[Round "7.4"]
[White "Rakotoniaina, Tiana Johanna"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1529"]
[BlackElo "1552"]
[PlyCount "120"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Madagascar (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "MAD"]
[BlackTeamCountry "BOT"]

1. e4 e5 2. Nf3 d6 3. h3 Nd7 4. d4 c6 5. Nc3 Be7 6. dxe5 dxe5 7. Bc4 Ngf6 8. Bg5 0-0 9. 0-0 h6 10. Be3 Qc7 11. a4 Re8 12. Qe2 Bb4 13. Na2 Bd6 14. Nh4 Nc5 15. Bxc5 Bxc5 16. b4 Bf8 17. b5 cxb5 18. axb5 Be6 19. Bxe6 Rxe6 20. Nf5 Rc8 21. c3 Qc4 22. Rfe1 Rb6 23. Rab1 Qxe2 24. Rxe2 a6 25. f3 Rxb5 26. Rxb5 axb5 27. Rb2 g6 28. Ng3 Ra8 29. Ne2 Nd7 30. Kh2 Ra4 31. Nec1 Ra5 32. Nd3 g5 33. Kg3 Nb6 34. Nab4 Nc4 35. Ra2 Bxb4 36. Nxb4 Ra4 37. h4 Kg7 38. hxg5 hxg5 39. Kf2 Kg6 40. g4 Kf6 41. Ke2 Ke6 42. Rc2 Na3 43. Rd2 Nb1 44. Rb2 Nxc3+ 45. Kd2 Ra3 46. Nc2 Na4 47. Nxa3 Nxb2 48. Nxb5 Kd7 49. Nc3 Kc6 50. Nd5 b5 51. Nf6 Nc4+ 52. Kc1 Kc5 53. Nh7 Kd4 54. Kc2 Ke3 55. Nxg5 Nd6 56. Kb3 Kf4 57. Kb4 Kxg5 58. Kc5 Nxe4+ 59. fxe4 Kxg4 60. Kd5 Kf4 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.02"]
[Round "5.3"]
[White "Otisitswe, Ruth"]
[Black "Rovira Contreras, Tairu Manuela"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1552"]
[BlackElo "2036"]
[PlyCount "104"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Botswana (W)"]
[BlackTeam "Venezuela (W)"]
[WhiteTeamCountry "BOT"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Rb8 13. b3 Qh4 14. Qe1 Qh5 15. Nf3 Bb6 16. c4 0-0 17. Nc3 Ba5 18. Bd2 Nxd2 19. Qxd2 Rfd8 20. cxd5 cxd5 21. Qb2 Bc6 22. Nd4 Bb6 23. Na4 Bxa4 24. bxa4 Qg6 25. Qd2 Qe4 26. Rad1 Bxd4+ 27. Qxd4 Qxd4+ 28. Rxd4 c5 29. Rd3 Kf8 30. Rfd1 d4 31. Rc1 Rbc8 32. Rc4 Ke7 33. Kf2 Ke6 34. Rd1 Kd5 35. Rdc1 Re8 36. a5 Rc6 37. a6 Rb8 38. R1c2 Rbb6 39. Ra4 Rxa6 40. Rxa6 Rxa6 41. Kf3 d3 42. Rd2 Kd4 43. f5 Rb6 44. g4 c4 45. h4 c3 46. Rd1 c2 47. Re1 d2 48. Re4+ Kd5 49. e6 d1Q+ 50. Kf4 c1Q+ 51. Kg3 Qg1+ 52. Kf3 Qcf1# 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.08.01"]
[Round "4.3"]
[White "Estur, Grace Co"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1472"]
[BlackElo "1552"]
[PlyCount "126"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Guam (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "GMA"]
[BlackTeamCountry "BOT"]

1. d4 Nf6 2. b3 g6 3. Bb2 Bg7 4. Nd2 d5 5. e3 Bf5 6. Ngf3 a5 7. Ne5 Nbd7 8. Nd3 0-0 9. Be2 Qc8 10. 0-0 c5 11. c4 dxc4 12. Nxc4 cxd4 13. Rc1 Qd8 14. exd4 b5 15. Nce5 Nd5 16. Nc6 Qe8 17. Qd2 b4 18. f4 N7f6 19. Bf3 Ra6 20. Nde5 Bd7 21. Nxd7 Qxd7 22. Ne5 Qd6 23. Rfe1 e6 24. Rc2 Nd7 25. Rec1 Ne7 26. Qe2 Ra7 27. Nxd7 Rxd7 28. Rc4 Qxf4 29. d5 Qd6 30. Bxg7 Kxg7 31. dxe6 Qxe6 32. Qxe6 fxe6 33. Rc7 Rfd8 34. Bg4 Nf5 35. Rxd7+ Rxd7 36. Re1 Kf6 37. h4 Rd2 38. h5 Rxa2 39. hxg6 hxg6 40. Rf1 Ra3 41. Bd1 Kg5 42. Rf3 e5 43. Rd3 Nd4 44. Kf2 a4 45. Rg3+ Kf6 46. bxa4 Rxg3 47. Kxg3 b3 48. Bxb3 Nxb3 49. Kf3 Kf5 50. g4+ Kg5 51. Kg3 e4 52. Kh3 Kf4 53. g5 Kxg5 54. Kg3 Kf5 55. Kf2 Kf4 56. Ke2 g5 57. Kf2 e3+ 58. Ke2 g4 59. Ke1 Kf3 60. Kf1 e2+ 61. Ke1 g3 62. a5 g2 63. a6 g1Q# 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.07.31"]
[Round "3.3"]
[White "Otisitswe, Ruth"]
[Black "Steffensen, Elena"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1552"]
[BlackElo "2044"]
[PlyCount "140"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Botswana (W)"]
[BlackTeam "Denmark (W)"]
[WhiteTeamCountry "BOT"]
[BlackTeamCountry "DEN"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. Bd3 dxe4 7. Nxe4 Nxe4 8. Bxe4 0-0 9. 0-0 Nd7 10. Bg5 Nf6 11. Bd3 Re8 12. Re1 Be6 13. c3 Bd5 14. Ne5 Nd7 15. Ng4 Nf6 16. Ne5 Qb6 17. Qc2 Rad8 18. Re2 Qa5 19. Bd2 Qc7 20. Bf4 Qc8 21. b3 Be6 22. Rae1 c5 23. Bb5 Rf8 24. dxc5 Qxc5 25. Bc4 Bxc4 26. Nxc4 Nd5 27. Be3 Qc7 28. Bxa7 b5 29. Rxe7 Nxe7 30. Bb6 Qd7 31. Bxd8 Rxd8 32. Na3 Nf5 33. c4 Nd4 34. Qe4 b4 35. Nc2 Nxc2 36. Qxc2 Bc3 37. Re2 Qd1+ 38. Qxd1 Rxd1+ 39. Kh2 Kf8 40. Kg3 Rd2 41. Rxd2 Bxd2 42. Kf3 Ke7 43. Ke4 Kd6 44. g4 Kc5 45. Ke5 Bc3+ 46. Ke4 Be1 47. f4 Bd2 48. Ke5 Bc3+ 49. Ke4 Bd4 50. f5 g5 51. Kd3 Bf6 52. Ke4 Kd6 53. Ke3 Ke5 54. Kd3 Be7 55. Ke3 Bc5+ 56. Kf3 Kd4 57. Kg3 Kc3 58. h4 gxh4+ 59. Kxh4 Kb2 60. Kg5 Kxa2 61. Kf6 Kxb3 62. Kxf7 Kxc4 63. Kg7 b3 64. g5 b2 65. Kxh7 b1Q 66. Kg6 Kd5 67. Kf6 Bd4+ 68. Ke7 Qxf5 69. g6 Qxg6 70. Kf8 Bc5# 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.07.30"]
[Round "2.3"]
[White "Sagastegui, Thamara"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1362"]
[BlackElo "1552"]
[PlyCount "98"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Aruba (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "ARN"]
[BlackTeamCountry "BOT"]

1. e4 e5 2. Nf3 d6 3. h3 Be7 4. Nc3 Nf6 5. d4 Nbd7 6. d5 Nc5 7. Bd3 Bd7 8. Qe2 b6 9. b4 Nxd3+ 10. Qxd3 c6 11. a4 cxd5 12. exd5 Qc7 13. 0-0 Rc8 14. Bd2 0-0 15. Rfc1 Qb7 16. Bg5 h6 17. Bxf6 Bxf6 18. Ne4 Be7 19. Ned2 f5 20. Qb3 e4 21. Nd4 Bf6 22. c3 Rfe8 23. Re1 Qc7 24. Ra3 Bxd4 25. cxd4 Qc2 26. Qxc2 Rxc2 27. Nb3 a6 28. g3 Rc4 29. Rc1 Rxb4 30. Rca1 a5 31. Nd2 Rxd4 32. R1a2 Rc8 33. Rb3 Rb8 34. f3 Bxa4 35. Re3 Bd7 36. h4 exf3 37. Rxf3 a4 38. Nb1 Rxd5 39. Nc3 Rd4 40. Ne2 Rd1+ 41. Kf2 b5 42. Nc3 Rd4 43. Ke3 Rc4 44. Kd2 b4 45. Nb1 b3 46. Ra3 Rc2+ 47. Kd1 Rbc8 48. Nd2 b2 49. Rf1 Bb5 0-1

[Event "Olympiad Women-44"]
[Site "Chennai"]
[Date "2022.07.29"]
[Round "1.4"]
[White "Gaboyan, Susanna"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2270"]
[BlackElo "1552"]
[PlyCount "105"]
[EventDate "2022.07.29"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 210"]
[Source "ChessBase"]
[SourceDate "2022.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.31"]
[SourceQuality "1"]
[WhiteTeam "Armenia (W)"]
[BlackTeam "Botswana (W)"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "BOT"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Be7 5. 0-0 Nf6 6. Nbd2 0-0 7. e4 dxe4 8. dxe4 Be6 9. Qe2 Qd7 10. Nc4 Nd4 11. Nxd4 exd4 12. Ne5 Qa4 13. f4 Qa5 14. Nd3 Bc4 15. Bd2 Qb6 16. b3 Ba6 17. e5 Nd7 18. a4 Nc5 19. f5 Rfe8 20. Qg4 Nxd3 21. cxd3 Bxd3 22. Bd5 Be2 23. Qf4 d3+ 24. Kh1 Rad8 25. Qc4 Rxd5 26. Qxd5 Bxf1 27. Rxf1 Qc6 28. Qxc6 bxc6 29. Rc1 c5 30. Kg2 Bf8 31. Bf4 f6 32. e6 Bd6 33. Bxd6 cxd6 34. Rd1 Kf8 35. Rxd3 Ke7 36. Kf3 g6 37. g4 g5 38. Ke4 Rb8 39. Rh3 h5 40. gxh5 Rb4+ 41. Kd5 Rb8 42. h6 Rh8 43. h7 g4 44. Rh6 a5 45. Rh5 c4 46. bxc4 Ke8 47. Kxd6 Kd8 48. c5 Ke8 49. c6 Kd8 50. e7+ Ke8 51. Ke6 g3 52. c7 g2 53. c8R# 1-0

[Event "Wch FIDE Online U16 Girls Africa qual"]
[Site "Tornelo INT"]
[Date "2020.11.30"]
[Round "7"]
[White "Maged, Juneer"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1125"]
[BlackElo "1591"]
[PlyCount "120"]
[EventDate "2020.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Ne7 5. Nc3 g6 6. Bg5 c6 7. Bf6 Rg8 8. Bd3 Bg7 9. Bxg7 Rxg7 10. 0-0 Kf8 11. Re1 Bf5 12. Be2 Nd7 13. Nh4 Be6 14. Qd2 Nf5 15. Nxf5 Bxf5 16. Rac1 Qf6 17. Nd1 Kg8 18. c4 dxc4 19. Bxc4 Nb6 20. Bb3 Kh8 21. a4 Rgg8 22. a5 Nc8 23. d5 cxd5 24. Qxd5 Rb8 25. Qxf7 Qxf7 26. Bxf7 Rf8 27. Re8 Rxe8 28. Bxe8 Nd6 29. Ba4 Kg7 30. Ne3 Be6 31. Rc7+ Kh6 32. h4 Nf5 33. Ng4+ Kh5 34. Bd1 g5 35. Rxh7+ Kg6 36. Rc7 Nxh4 37. Bc2+ Bf5 38. Ne5+ Kf6 39. Bxf5 Kxf5 40. f4 gxf4 41. Nd7 Re8 42. Rc5+ Ke6 43. Rc7 Kd6 44. Rxb7 Re1+ 45. Kh2 Re2 46. Rxa7 Nxg2 47. Kg1 Ne3 48. Ra6+ Kxd7 49. Rb6 Nc4 50. Rb7+ Kc8 51. a6 Rxb2 52. a7 Kxb7 53. a8Q+ Kxa8 54. Kf1 Kb7 55. Ke1 Kc6 56. Kf1 Kd5 57. Ke1 Ke4 58. Kf1 Ke3 59. Kg1 Kf3 60. Kf1 Rb1# 0-1

[Event "Wch FIDE Online U16 Girls Africa qual"]
[Site "Tornelo INT"]
[Date "2020.11.30"]
[Round "6"]
[White "Otisitswe, Ruth"]
[Black "Gabatshwarwe, Refilwe"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1591"]
[BlackElo "1678"]
[PlyCount "100"]
[EventDate "2020.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nc6 3. Be2 Nf6 4. Nf3 h6 5. Nbd2 Bc5 6. Nb3 Bb6 7. c3 d5 8. exd5 Nxd5 9. 0-0 Nf4 10. Be3 0-0 11. Qd2 Nxe2+ 12. Qxe2 Bg4 13. h3 Bh5 14. Nbd2 Bg6 15. Ne4 f5 16. Nc5 Qc8 17. Nh4 Bh7 18. Na4 Qd8 19. Nxb6 axb6 20. Qh5 f4 21. Bc1 Bxd3 22. Rd1 e4 23. Nf5 Qg5 24. Qxg5 hxg5 25. b3 Rxf5 26. Bb2 Rd8 27. c4 Rf7 28. Rd2 Rfd7 29. Rad1 Kf7 30. Kh2 Ne7 31. Bc3 Nf5 32. a3 Ke6 33. Bb2 Nd4 34. Bxd4 Rxd4 35. Re1 Kf5 36. g3 b5 37. cxb5 Bxb5 38. Rxd4 Rxd4 39. Rc1 Bc6 40. b4 Rd2 41. Kg1 fxg3 42. fxg3 e3 43. Rf1+ Ke5 44. Re1 Kd4 45. Rc1 e2 46. Kf2 Rd1 47. Rc4+ Kxc4 48. Kxe2 Rh1 49. h4 gxh4 50. gxh4 Rxh4 0-1

[Event "Wch FIDE Online U16 Girls Africa qual"]
[Site "Tornelo INT"]
[Date "2020.11.29"]
[Round "5"]
[White "Gosrani, Naiya"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1358"]
[BlackElo "1591"]
[PlyCount "85"]
[EventDate "2020.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd1 Be7 6. Nc3 Be6 7. Bb5 a6 8. Ba4 Bd7 9. 0-0 Nf6 10. Re1 0-0 11. Bf4 Nh5 12. Be3 g6 13. Bh6 Ng7 14. e5 dxe5 15. Bxc6 Bxc6 16. Nxe5 Bb5 17. Nxb5 axb5 18. Qxd8 Bxd8 19. Nd7 Re8 20. Rxe8+ Nxe8 21. Re1 Nf6 22. Nxf6+ Bxf6 23. b3 c5 24. Rd1 Rxa2 25. h3 c4 26. Rd7 cxb3 27. Rxb7 Ra1+ 28. Kh2 Ra8 29. cxb3 Be5+ 30. g3 Bd4 31. Kg2 Bf6 32. Rxb5 Rc8 33. Rb7 Ra8 34. b4 Bd4 35. b5 f6 36. Rg7+ Kh8 37. Rd7 Bb2 38. b6 Rb8 39. b7 Be5 40. Bf4 Bxf4 41. gxf4 Kg8 42. Rc7 Kf8 43. Rc8+ 1-0

[Event "Wch FIDE Online U16 Girls Africa qual"]
[Site "Tornelo INT"]
[Date "2020.11.29"]
[Round "4"]
[White "Otisitswe, Ruth"]
[Black "Makhlouf, Ahlam"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1591"]
[BlackElo "1419"]
[PlyCount "118"]
[EventDate "2020.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Ne7 6. Nc3 Nbc6 7. Be3 Nf5 8. Nge2 Bb4 9. Qb3 Nxe3 10. fxe3 0-0 11. Ng3 Qg5 12. Kd2 Ba5 13. a3 Nxd4 14. Qa4 Nc6 15. Qf4 Qxe5 16. Qxe5 Nxe5 17. b4 Bb6 18. Nd1 Bd7 19. a4 Rfd8 20. Be2 Nc4+ 21. Bxc4 dxc4 22. Kc3 e5 23. a5 Bc7 24. Ne4 Bc6 25. Ndf2 f5 26. Nc5 e4 27. Rad1 Bd5 28. g3 b6 29. Na6 Be5+ 30. Kc2 Bb7 31. b5 bxa5 32. Nc5 Bd5 33. g4 Rab8 34. gxf5 Rxb5 35. Ncxe4 Bxe4+ 36. Nxe4 Rb2+ 37. Kc1 Rdb8 38. Nd2 c3 39. Nc4 R2b5 40. Nxe5 Rxe5 41. Rd3 Reb5 42. Kc2 Rxf5 43. Rxc3 Re5 44. Kd3 Rd8+ 45. Kc4 a4 46. Kb4 Re4+ 47. Ka3 Rde8 48. Re1 Rh4 49. Re2 Kf7 50. Rc7+ Re7 51. Rc1 Kg6 52. Rc5 Rhe4 53. Rc3 Kf5 54. h3 Kg5 55. Re1 Kh4 56. Rd3 h6 57. Rc3 Kxh3 58. Rh1+ Kg4 59. Re1 Kf3 0-1

[Event "Wch FIDE Online U16 Girls Africa qual"]
[Site "Tornelo INT"]
[Date "2020.11.29"]
[Round "3"]
[White "Otisitswe, Ruth"]
[Black "Van Jaarsveld, Anje"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1591"]
[BlackElo "1255"]
[PlyCount "131"]
[EventDate "2020.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. exd5 exd5 4. Nf3 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Bg4 8. b3 c5 9. c3 Nc6 10. Qd2 Re8 11. Bb2 Qd7 12. Na3 Rad8 13. Nc2 a6 14. Ne3 Bh5 15. Nc2 Bg6 16. Rfe1 Bh5 17. Rac1 b5 18. Ra1 Bg4 19. d4 cxd4 20. Ncxd4 Nxd4 21. Qxd4 Qc6 22. Ne5 Qc7 23. Nxg4 Nxg4 24. Qxg4 Bf6 25. Qf3 Qc5 26. Rxe8+ Rxe8 27. Qxd5 Qc7 28. Qc6 Qe7 29. Qxa6 Qc5 30. Qc6 Qxc6 31. Bxc6 Rb8 32. Rb1 h6 33. f4 Rb6 34. Be4 Re6 35. Bf3 Re3 36. Kf2 Re6 37. Be2 Rb6 38. c4 bxc4 39. Bxf6 Rxf6 40. Bxc4 g5 41. Ke3 Kg7 42. fxg5 hxg5 43. a4 g4 44. Rb2 Rf3+ 45. Ke4 f5+ 46. Ke5 Kg6 47. a5 Re3+ 48. Kd6 Re8 49. a6 Ra8 50. Kc7 Re8 51. b4 Kf6 52. b5 Re7+ 53. Kd6 Re4 54. Bd5 Re8 55. a7 Rd8+ 56. Kc6 Ke5 57. Re2+ Kf6 58. Re6+ Kg5 59. b6 f4 60. gxf4+ Kxf4 61. b7 Rh8 62. b8Q+ Rxb8 63. axb8Q+ Kf5 64. Qf8+ Kg5 65. Qf6+ Kh5 66. Re5# 1-0

[Event "Wch FIDE Online U16 Girls Africa qual"]
[Site "Tornelo INT"]
[Date "2020.11.28"]
[Round "2"]
[White "Antonio, Renelsa Taiane"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1088"]
[BlackElo "1591"]
[PlyCount "100"]
[EventDate "2020.11.28"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "ISS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Be6 4. d4 exd4 5. Nxd4 Nf6 6. Nxe6 fxe6 7. g3 Be7 8. Bg2 c6 9. Be3 Nbd7 10. 0-0 0-0 11. a3 Nb6 12. Rb1 Kh8 13. Qe2 e5 14. Bxb6 Qxb6 15. Kh1 Nd7 16. Qe3 Rf7 17. Qxb6 Nxb6 18. f4 exf4 19. Rxf4 Raf8 20. Rbf1 Kg8 21. Bh3 Rxf4 22. Be6+ R4f7 23. Rxf7 Rxf7 24. Kg2 Kf8 25. Bxf7 Kxf7 26. b3 Bf6 27. Ne2 g5 28. h3 Ke6 29. Kf3 Nd7 30. g4 b5 31. Ng3 c5 32. Nf5 Ne5+ 33. Ke3 Ng6 34. Kf3 Nf4 35. Kg3 Ne2+ 36. Kf3 Nd4+ 37. Nxd4+ Bxd4 38. Kg3 Ke5 39. Kf3 h6 40. a4 bxa4 41. bxa4 a5 42. c4 Bc3 43. Ke3 Bb4 44. Kf3 Kd4 45. Kg3 Kxe4 46. h4 Kd4 47. hxg5 hxg5 48. Kf3 Kxc4 49. Ke4 d5+ 50. Kf5 Bd2 0-1

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "1"]
[White "Kamalidenova, Meruert"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2231"]
[BlackElo "1591"]
[PlyCount "131"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. dxe5 dxe5 6. 0-0 Be7 7. a4 Ngf6 8. Nc3 0-0 9. h3 Nb6 10. Bb3 Qc7 11. Qe2 Nbd7 12. Be3 Nc5 13. Bxc5 Bxc5 14. Rad1 a6 15. Na2 Qe7 16. Nc1 Bd6 17. Nd3 Be6 18. Bxe6 Qxe6 19. Rfe1 h6 20. Qe3 Nd7 21. b3 a5 22. Nh4 Bc7 23. Nf5 Kh7 24. Nc5 Nxc5 25. Qxc5 b6 26. Qe7 Qxe7 27. Nxe7 c5 28. Rd7 Bd8 29. Nc6 f6 30. Red1 b5 31. Nxd8 bxa4 32. bxa4 Kg6 33. Ne6 Rg8 34. R1d3 c4 35. Rg3+ Kh7 36. Rgxg7+ Rxg7 37. Nxg7 Kg8 38. Nf5 h5 39. Rc7 Rb8 40. Rxc4 Kf7 41. Rc5 Ke6 42. Rxa5 Rc8 43. Ra6+ Kd7 44. Ra7+ Kd8 45. a5 Rxc2 46. a6 Ra2 47. Nd6 Ra3 48. f3 Ra2 49. Nf5 Kc8 50. Ng7 Kb8 51. Rf7 Rxa6 52. Nxh5 f5 53. Rxf5 Re6 54. g4 Kc7 55. g5 Kd8 56. Nf6 Ke7 57. h4 Kf8 58. h5 Kg7 59. Ng4 Re8 60. Nxe5 Kh7 61. g6+ Kg7 62. Ng4 Ra8 63. Rf7+ Kh8 64. Rh7+ Kg8 65. Nf6+ Kf8 66. Rf7# 1-0

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "6"]
[White "Kirchei, Viktoriia"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2030"]
[BlackElo "1591"]
[PlyCount "101"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 c6 5. Be2 Be7 6. 0-0 Ngf6 7. h3 0-0 8. Be3 Nb6 9. dxe5 dxe5 10. Nxe5 Bb4 11. Bd3 Be6 12. Ne2 Qc7 13. f4 Bd6 14. Nf3 Be7 15. b3 Rfd8 16. Qe1 c5 17. c3 Rxd3 18. Qf2 Rdd8 19. f5 Bd7 20. Bf4 Qc6 21. Ne5 Qxe4 22. Ng3 Bxf5 23. Nxe4 Nxe4 24. Qf3 Nd5 25. Rac1 Nxf4 26. Qxf4 Bg6 27. Nxg6 hxg6 28. Qxe4 Bf6 29. Rcd1 Re8 30. Qxb7 Rab8 31. Qxa7 Ra8 32. Qxc5 Rxa2 33. Rf2 Raa8 34. c4 Rac8 35. Qa7 Ra8 36. Qc7 Rac8 37. Qf4 g5 38. Qf5 Rb8 39. Rf3 Rb4 40. c5 Rbb8 41. c6 Rec8 42. Qc5 Kh7 43. c7 Rb7 44. Qf5+ Kh6 45. Qxc8 Rxb3 46. Qh8+ Kg6 47. Rxb3 Be5 48. c8Q f6 49. Qc2+ Kf7 50. Rd7+ Ke6 51. Qe8# 1-0

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "2"]
[White "Montiel Caceres, Helen"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1599"]
[BlackElo "1591"]
[PlyCount "77"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Nf6 6. Ngf3 Be7 7. Ne5 0-0 8. Bd3 c4 9. Bc2 Qe8 10. 0-0 b5 11. Qf3 Nxe5 12. dxe5 Nd7 13. Qh5 g6 14. Qh3 Qd8 15. Nf3 Nc5 16. Qh6 f5 17. Ng5 Bxg5 18. Bxg5 Qd7 19. h4 Qg7 20. Qxg7+ Kxg7 21. Be7 Rf7 22. Bxc5 h6 23. Bd6 a5 24. b3 Ba6 25. bxc4 bxc4 26. Rab1 Raa7 27. Rb8 Rab7 28. Rb1 Rxb1+ 29. Rxb1 g5 30. hxg5 hxg5 31. Rb6 Bc8 32. Rb8 Bb7 33. Ba4 f4 34. Re8 fxe3 35. fxe3 Kg6 36. Rxe6+ Kf5 37. Re8 Ke4 38. Bc5 g4 39. Bc2# 1-0

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "4"]
[White "Otisitswe, Ruth"]
[Black "Kamalidenova, Meruert"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1591"]
[BlackElo "2231"]
[PlyCount "78"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. Qc2 Nc6 4. Nf3 d6 5. d4 cxd4 6. cxd4 g6 7. a3 Bg7 8. Be3 0-0 9. Be2 Bd7 10. 0-0 Rc8 11. Qd3 a6 12. Nc3 Na5 13. h3 Nc4 14. Bc1 b5 15. b3 Na5 16. Rb1 d5 17. Nd2 dxe4 18. Ndxe4 Bf5 19. Rb2 Nxe4 20. Nxe4 Qxd4 21. Qxd4 Bxd4 22. Rd2 Nxb3 23. Rxd4 Nxd4 24. Bd3 Bxe4 25. Bxe4 Rxc1 26. Rxc1 Ne2+ 27. Kf1 Nxc1 28. Ke1 Rd8 29. Bb7 Nd3+ 30. Ke2 Nc5 31. Bf3 Rd3 32. Bc6 Rxa3 33. f4 b4 34. Bd5 b3 35. Kd2 b2 36. Kc2 Na4 37. Be4 Re3 38. Bf3 Re1 39. Bd1 Rxd1 0-1

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "3"]
[White "Otisitswe, Ruth"]
[Black "Kirchei, Viktoriia"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1591"]
[BlackElo "2030"]
[PlyCount "118"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. Qc2 Nc6 4. Nf3 g6 5. Be2 Bg7 6. 0-0 0-0 7. d3 d5 8. e5 Nd7 9. d4 cxd4 10. cxd4 f6 11. exf6 Nxf6 12. Be3 Bf5 13. Qa4 Ng4 14. h3 Nxe3 15. fxe3 Bh6 16. Qa3 Qd6 17. Kf2 Nb4 18. Rc1 Nc2 19. Qxd6 exd6 20. Nc3 Bxe3+ 21. Kf1 Nxa1 22. Rxa1 Be4 23. Nb5 a6 24. Nxd6 Bxd4 25. Nxb7 Bxb2 26. Rd1 Rac8 27. Kg1 Rc1 28. Nd6 Rxd1+ 29. Bxd1 Rd8 30. Nxe4 dxe4 31. Bb3+ Kg7 32. Ng5 Re8 33. Kf1 Re5 34. Ne6+ Kf6 35. Nd8 e3 36. Ke2 Ba3 37. Nf7 Re7 38. Nd8 Bc5 39. Nc6 Rd7 40. Bc4 Rd2+ 41. Kf1 Rf2+ 42. Ke1 Rxg2 43. Bxa6 Rxa2 44. Bc4 Rb2 45. Bd3 Kg5 46. Ne5 Kf4 47. Nd7 Kf3 48. Nxc5 Ra2 49. Be4+ Kf4 50. Bd3 Ra1+ 51. Ke2 Ra2+ 52. Kf1 Kf3 53. Be4+ Kg3 54. Bd3 Rf2+ 55. Ke1 Ra2 56. Ne4+ Kxh3 57. Ng5+ Kg4 58. Nxh7 Kf4 59. Nf6 Ra3 0-1

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "5"]
[White "Otisitswe, Ruth"]
[Black "Montiel Caceres, Helen"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1591"]
[BlackElo "1599"]
[PlyCount "82"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. d3 Nc6 4. Nf3 e6 5. Nbd2 b6 6. b3 Bb7 7. Bb2 d6 8. g3 Be7 9. Bg2 Qc7 10. Qc2 a6 11. 0-0 0-0 12. Rfe1 Rac8 13. c4 Nb4 14. Qb1 b5 15. a3 Nc6 16. cxb5 axb5 17. a4 bxa4 18. bxa4 Ba6 19. Bf1 Rb8 20. Qc1 Nb4 21. Nc4 Qb7 22. Bc3 Bxc4 23. dxc4 Nxe4 24. Bxb4 cxb4 25. Bg2 Bf6 26. Rb1 Nc3 27. Rb3 Qc7 28. Nd2 Qa7 29. Qc2 Rfc8 30. Ne4 Nxe4 31. Bxe4 g6 32. Qd3 Qxa4 33. Reb1 Rb6 34. Bf3 Qa5 35. Kg2 Qc5 36. Rc1 Bc3 37. Be2 Ra6 38. Rc2 Ra1 39. Qe3 Qc6+ 40. Bf3 Qxc4 41. Rbxc3 Qf1# 0-1

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.21"]
[Round "9.4"]
[White "Otisitswe, Ruth"]
[Black "Brenda, Cherotich"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1634"]
[PlyCount "98"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Nc6 5. Nc3 Bd6 6. cxd5 exd5 7. a3 0-0 8. Be2 b6 9. 0-0 Qe7 10. Qc2 g6 11. Nxd5 Nxd5 12. Qxc6 Be6 13. Bc4 Nf6 14. Bxe6 Qxe6 15. Qc2 Rfe8 16. b4 Qd5 17. Bb2 c6 18. Rfc1 Rec8 19. Qc4 b5 20. Qxd5 cxd5 21. Nd2 Rxc1+ 22. Rxc1 Ne4 23. Nxe4 dxe4 24. Rc6 Rd8 25. g3 Be7 26. Kf1 Rd6 27. Rc7 Bd8 28. Rxa7 Bb6 29. Ra8+ Rd8 30. Ra6 Bc7 31. Rc6 Rc8 32. d5 Rd8 33. Rxc7 Kf8 34. Rc5 Ke7 35. Rxb5 Rd6 36. Be5 Rd7 37. a4 f6 38. Bd4 Rd6 39. Bc5 Kd7 40. Bxd6 Kxd6 41. a5 Ke5 42. a6 f5 43. a7 f4 44. exf4+ Kd4 45. a8Q e3 46. fxe3+ Kxe3 47. d6 g5 48. Re5+ Kd4 49. Qd5+ Kc3 1-0

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.20"]
[Round "7.2"]
[White "Da Costa, Olga"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1402"]
[BlackElo "1634"]
[PlyCount "27"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Bc4 Qc7 6. Bb3 Qe5 7. Be3 Qxe4 8. 0-0 a6 9. Nc3 Qe5 10. Qf3 e6 11. Rad1 Qf6 12. Qg3 Nc6 13. Nxc6 bxc6 14. Bd4 1-0

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.20"]
[Round "8.4"]
[White "Otisitswe, Ruth"]
[Black "Keziah, Annety Amani"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1634"]
[PlyCount "87"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. e3 g6 6. Be2 Ne4 7. Qb3 Bg7 8. Qxb7 Nd7 9. cxd5 c5 10. Bb5 Nd6 11. Bxd7+ Bxd7 12. Qb3 c4 13. Qc2 0-0 14. 0-0 Bf5 15. Qd1 Ne4 16. Bd2 Nxc3 17. Bxc3 Qxd5 18. Re1 Qb7 19. Qa4 Bg4 20. Nd2 Bd7 21. Qxc4 Rac8 22. Qb3 Qxb3 23. Nxb3 f5 24. a4 Be6 25. Nc5 Bd5 26. Rac1 Bc4 27. Bb4 e5 28. Rxc4 e4 29. Rec1 Rce8 30. g3 g5 31. Nd7 Rf7 32. Rc8 Rxc8 33. Rxc8+ Bf8 34. Rxf8+ Rxf8 35. Nxf8 h5 36. Ne6 g4 37. d5 Kf7 38. Nf4 Kf6 39. d6 Kg5 40. d7 h4 41. d8Q+ Kh6 42. Bf8+ Kh7 43. Qe7+ Kg8 44. Qg7# 1-0

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.19"]
[Round "5.4"]
[White "Itembu, Kaino"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1634"]
[PlyCount "100"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Qb6 6. Nd5 Qd8 7. Be3 Nf6 8. Bd3 Nxd5 9. exd5 Qa5+ 10. c3 Qxd5 11. 0-0 a6 12. c4 Qd6 13. Be4 0-0 14. Qd2 Qc7 15. Rac1 Nc6 16. b3 Kh8 17. Rcd1 f5 18. Bf3 f4 19. Nxc6 fxe3 20. Qa5 b6 21. Qd5 dxc6 22. Qxc6 Qxc6 23. Bxc6 e2 24. Bxa8 exd1Q 25. Rxd1 Bg4 26. f3 Rxa8 27. fxg4 Kg8 28. Rc1 Kf8 29. b4 Rc8 30. c5 bxc5 31. bxc5 Rxc5 32. Rxc5 Bd4+ 33. Kf1 Bxc5 34. Ke2 Kf7 35. Kf3 Kf6 36. h3 h6 37. Kf4 e6 38. h4 g5+ 39. hxg5+ hxg5+ 40. Kf3 Ke5 41. a4 Kd4 42. Ke2 Ke4 43. a5 Kf4 44. Kf1 e5 45. Ke2 Kxg4 46. Kf1 e4 47. Ke2 Bb4 48. Kf1 Bxa5 49. Ke2 Bb6 50. Kf1 a5 0-1

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.19"]
[Round "6.3"]
[White "Otisitswe, Ruth"]
[Black "Van Wyk, Keisha C"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1634"]
[BlackElo "1135"]
[PlyCount "127"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qb3 c5 6. dxc5 Bxc5 7. Bg5 dxc4 8. Qxc4 Nbd7 9. b4 Bb6 10. Na4 a5 11. b5 0-0 12. Rd1 Qe7 13. Bxf6 Qxf6 14. e3 Ba7 15. Bd3 Nb6 16. Nxb6 Bxb6 17. Qc2 g6 18. a4 e5 19. Be4 Rb8 20. 0-0 Be6 21. Qb2 Rfe8 22. h3 Bf5 23. Qb1 Be6 24. Rd2 Red8 25. Rfd1 Rxd2 26. Rxd2 h5 27. Qb2 Rd8 28. Rxd8+ Qxd8 29. Qxe5 Bc7 30. Qa1 b6 31. Nd4 Qd6 32. Qc3 Qh2+ 33. Kf1 Bd6 34. Nxe6 fxe6 35. Qc8+ Kf7 36. Qd7+ Kf6 37. Qh7 Bb4 38. Qxg6+ Ke7 39. Qg7+ Kd6 40. Qg3+ Qxg3 41. fxg3 Ke5 42. Bf3 Kf5 43. Kf2 Kg5 44. Be4 e5 45. Kf3 Bc5 46. Bd3 Be7 47. Ke4 Kf6 48. Be2 h4 49. gxh4 Bf8 50. g4 Ke6 51. Bc4+ Kf6 52. g5+ Kg6 53. Kxe5 Bc5 54. Kf4 Kh5 55. Bf7+ Kxh4 56. g6 Bf8 57. e4 Kxh3 58. e5 Bg7 59. e6 Bf8 60. e7 Bxe7 61. g7 Bd6+ 62. Kf3 Be5 63. g8Q Bd6 64. Qh7# 1-0

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.17"]
[Round "3.1"]
[White "Nassr, Lina"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1944"]
[BlackElo "1634"]
[PlyCount "85"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e3 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. b3 a6 9. Ba3 Re8 10. Qc2 exd4 11. Nxd4 h5 12. Rad1 Ng4 13. h3 Nh6 14. Rfe1 Ne5 15. Nf3 b6 16. Nxe5 Rxe5 17. Nd5 Re8 18. Bf3 Ra7 19. b4 Qg5 20. e4 Qe5 21. Bc1 Qe6 22. Bg5 Kh7 23. Re2 f6 24. Be3 Nf7 25. Nf4 Qe7 26. e5 Nxe5 27. Bxh5 f5 28. Nxg6 Qd7 29. Nxe5 Rxe5 30. Bd4 Rxe2 31. Qxe2 Bxd4 32. Rxd4 Qg7 33. Rh4 Qa1+ 34. Kh2 Qe5+ 35. Qxe5 dxe5 36. Be8+ Kg7 37. Bc6 Bb7 38. Bxb7 Rxb7 39. g4 f4 40. Rh5 Kf6 41. Kg2 c5 42. bxc5 bxc5 43. Rh6+ 1-0

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.17"]
[Round "4.2"]
[White "Otisitswe, Ruth"]
[Black "Boubendir, Nesrine"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1634"]
[BlackElo "1521"]
[PlyCount "92"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 0-0 6. g3 d5 7. e3 b6 8. f4 Bb7 9. Nf3 Nc6 10. Bd3 Ne7 11. Qe2 dxc4 12. Bxc4 Ned5 13. Bd3 Nxc3 14. bxc3 Qd5 15. Rf1 Ne4 16. Qc2 f5 17. Ne5 Qa5 18. Rc1 Bd5 19. Bc4 Bxc4 20. Nxc4 Qd5 21. Ne5 c5 22. Qa4 Rfc8 23. Rc2 cxd4 24. cxd4 Rxc2 25. Qxc2 Qa5+ 26. Ke2 Nc3+ 27. Kf2 Qxa2 28. Qxa2 Nxa2 29. Ke2 Rc8 30. Kd2 Nb4 31. Rb1 a5 32. Kd1 Nd5 33. Kd2 Rc7 34. Nd3 Kf8 35. Nb2 Nc3 36. Ra1 Ne4+ 37. Kd1 Rc3 38. Na4 Rd3+ 39. Kc2 Rd2+ 40. Kb3 b5 41. Nc3 a4+ 42. Kb4 Rb2+ 43. Ka5 Nf6 44. Ra3 Rb3 45. Ra1 Rxc3 46. d5 Nxd5 0-1

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.16"]
[Round "1.2"]
[White "Gaoses, Nazneen Aline"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1634"]
[PlyCount "104"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. dxc5 Bxc5 5. e3 b6 6. Bd3 Bb7 7. 0-0 0-0 8. a3 d5 9. Re1 Nc6 10. Bb5 a6 11. Bxc6 Bxc6 12. Nc3 b5 13. Bg5 Be7 14. Bxf6 Bxf6 15. Nd4 Bb7 16. Qd3 Rc8 17. b4 Rc4 18. Rab1 Qb6 19. Nde2 Rfc8 20. Rb3 Qc6 21. Nd1 Rxc2 22. Nd4 Bxd4 23. exd4 Qc4 24. h3 Qxd3 25. Rxd3 Kf8 26. Kh2 Bc6 27. f3 Be8 28. Ne3 R2c3 29. Red1 f6 30. Nf1 Bg6 31. Rxc3 Rxc3 32. Ra1 Rc4 33. Rd1 Ke7 34. Ne3 Rc3 35. Ng4 Rxa3 36. Rc1 Kd7 37. Nf2 Ra4 38. Rd1 Rxb4 39. Nd3 Bxd3 40. Rxd3 a5 41. h4 a4 42. g4 Rb3 43. Rd1 a3 44. Ra1 Rb2+ 45. Kg3 a2 46. Kf4 b4 47. g5 b3 48. gxf6 gxf6 49. Kg4 Rb1 50. Rxb1 axb1Q 51. f4 Qg1+ 52. Kh5 Qg6# 0-1

[Event "Africa-ch U16 Girls"]
[Site "Windhoek"]
[Date "2019.12.16"]
[Round "2.2"]
[White "Otisitswe, Ruth"]
[Black "Ramarolafy, Grace Gloria"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1634"]
[BlackElo "1186"]
[PlyCount "105"]
[EventDate "2019.12.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Ne8 9. Bd3 f5 10. Bg5 Ndf6 11. g3 h6 12. Bc1 Rf7 13. Nh4 Nxe4 14. Nxe4 fxe4 15. Bxe4 Bh3 16. Bxg6 Bxf1 17. Bxf7+ Kxf7 18. Qh5+ Kg8 19. Kxf1 Nf6 20. Qg6 Qe8 21. Qxe8+ Rxe8 22. Nf5 h5 23. Nxg7 Kxg7 24. Kg2 Rf8 25. h3 Ne4 26. Be3 a6 27. b4 Kg6 28. a3 b6 29. Re1 Ng5 30. f4 exf4 31. Bxf4 Rf7 32. Bxg5 Kxg5 33. h4+ Kf6 34. Rf1+ Ke7 35. Rxf7+ Kxf7 36. Kf3 Kg6 37. g4 Kh6 38. Kf4 Kg6 39. gxh5+ Kxh5 40. Kf5 Kxh4 41. Ke6 Kg4 42. Kd7 Kf4 43. Kxc7 b5 44. cxb5 axb5 45. Kxd6 Ke4 46. Kc6 Ke5 47. d6 Ke6 48. d7 Ke7 49. Kc7 Ke6 50. d8Q Ke5 51. Kc6 Ke4 52. Qd5+ Kf4 53. Qe6 1-0

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.26"]
[Round "9"]
[White "Gabatshwarwe, Refilwe"]
[Black "Otisitswe, Ruth"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1634"]
[BlackElo "1574"]
[PlyCount "22"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. f4 Nc6 4. Nf3 Bf5 5. c3 a6 6. Bd3 Bxd3 7. Qxd3 e6 8. Nbd2 Bd6 9. 0-0 b5 10. b4 Ne7 11. Ne5 Qc8 1/2-1/2

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.25"]
[Round "8"]
[White "Otisitswe, Ruth"]
[Black "Trzaskowska, Hanna"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1574"]
[BlackElo "1505"]
[PlyCount "37"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. a4 a5 7. Bg5 h6 8. Bh4 Be7 9. Nc3 d6 10. Bxf6 Bxf6 11. Nd5 Be6 12. c3 Bxd5 13. Bxd5 Ne7 14. Ba2 Ng6 15. g3 Qd7 16. Kg2 Rad8 17. Qe2 Qg4 18. Qd1 Nf4+ 19. Kh1 1/2-1/2

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.24"]
[Round "7"]
[White "Otisitswe, Ruth"]
[Black "Choksy, Anaisha"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1574"]
[BlackElo "1334"]
[PlyCount "88"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. d4 e6 6. Be2 Nc6 7. Be3 cxd4 8. Bxd4 Be7 9. 0-0 0-0 10. Be3 Rd8 11. Qxd5 Nxd5 12. Bg5 Bxg5 13. Nxg5 h6 14. Ne4 Nf4 15. Ng3 Ne5 16. h3 Bd7 17. b3 Bc6 18. f3 b5 19. Na3 Rd2 20. Rf2 a6 21. Bf1 Rad8 22. Ne4 Bxe4 23. fxe4 Rxf2 24. Kxf2 g5 25. Ke3 Kg7 26. Rc1 Rc8 27. Rc2 Kf6 28. c4 bxc4 29. Nxc4 Nxc4+ 30. bxc4 e5 31. Rb2 Rc6 32. a4 Ne6 33. g3 Kg6 34. Be2 h5 35. Rb1 Kh6 36. Bd3 Kg6 37. Rb7 Kg7 38. Rb1 Kg6 39. Be2 Kh6 40. Rb8 Kg6 41. Rg8+ Kh7 42. Rb8 Kg6 43. Rb4 Nd4 44. Bd3 Ne6 1/2-1/2

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.23"]
[Round "6"]
[White "Rzali, Sabina"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1674"]
[BlackElo "1574"]
[PlyCount "97"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Nc3 Nd7 5. Bc4 a6 6. Nf3 Ngf6 7. e5 d5 8. exf6 Nxf6 9. Be2 0-0 10. 0-0 Qd6 11. Ne5 Nd7 12. Nxd7 Bxd7 13. h3 b5 14. a3 c6 15. Qd2 e5 16. dxe5 Bxe5 17. Rad1 Rfe8 18. Bf3 Be6 19. b4 f5 20. Bc5 Qc7 21. Ne2 Rac8 22. Nc1 Bd6 23. Bxd6 Qxd6 24. Nd3 Bf7 25. Nc5 Ra8 26. Rfe1 Qc7 27. Nb3 Rac8 28. Rxe8+ Bxe8 29. Re1 Bf7 30. Qd4 Ra8 31. Qf6 Rf8 32. Qe7 Qb6 33. Qc5 Qxc5 34. Nxc5 Re8 35. Rxe8+ Bxe8 36. Nxa6 Kf7 37. Kf1 Ke6 38. Nc7+ Kd7 39. Nxe8 Kxe8 40. Ke2 Kd7 41. Kd3 Kd6 42. Kd4 h6 43. Bd1 f4 44. h4 g5 45. hxg5 hxg5 46. Bg4 Kc7 47. Kc5 Kb7 48. Bd7 Kc7 49. Bxc6 1-0

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.22"]
[Round "5"]
[White "Otisitswe, Ruth"]
[Black "Ince, Safiye Oyku"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1574"]
[BlackElo "1878"]
[PlyCount "56"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Qb3 Nf6 5. Qxd5 Nxd5 6. g3 Nc6 7. Bg2 e6 8. Nf3 Be7 9. d3 0-0 10. Be3 Nxe3 11. fxe3 e5 12. Na3 Be6 13. 0-0 Rad8 14. Rfd1 Rd7 15. Nc4 f6 16. b3 Rfd8 17. Ne1 Nb8 18. Na5 b6 19. Nc6 Nxc6 20. Bxc6 Rd6 21. Bf3 f5 22. e4 g5 23. Kf2 g4 24. Be2 f4 25. gxf4 exf4 26. c4 Bh4+ 27. Kg2 f3+ 28. Bxf3 Bxe1 0-1

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.21"]
[Round "4"]
[White "Abisheva, Irada"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1225"]
[BlackElo "1574"]
[PlyCount "53"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 Nf6 6. Re1 d5 7. e5 Nd7 8. c3 e6 9. d4 Be7 10. Nbd2 0-0 11. Nf1 cxd4 12. cxd4 c5 13. b3 Bb7 14. Bb2 Rc8 15. Rb1 cxd4 16. Qxd4 Qb6 17. Qg4 Qb4 18. Qg3 Nc5 19. a3 Qb5 20. Nd4 Qb6 21. Nd2 Ne4 22. Nxe4 dxe4 23. Rbd1 Rfd8 24. Rd2 a5 25. Red1 Bd5 26. a4 Qb7 27. h4 0-1

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.20"]
[Round "3"]
[White "Otisitswe, Ruth"]
[Black "Lochina, Justyna"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1574"]
[BlackElo "1352"]
[PlyCount "117"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. 0-0 d6 5. c3 Bg4 6. d3 h6 7. Nbd2 Nc6 8. a4 a5 9. Re1 0-0 10. h3 Be6 11. Qe2 Re8 12. Bxe6 Rxe6 13. Nf1 d5 14. Ng3 d4 15. Nf5 Ne7 16. Bxh6 gxh6 17. Nxh6+ Kg7 18. Nxf7 Kxf7 19. Ng5+ Ke8 20. Nxe6 Qd6 21. Nxc5 Qxc5 22. cxd4 Qxd4 23. Rec1 Qd6 24. Qe3 Kd7 25. Qh6 Rg8 26. Kf1 Nc6 27. Rc3 Rf8 28. Qg7+ Qe7 29. Qxe7+ Kxe7 30. g3 Kd6 31. Rac1 Nd7 32. Kg2 Nb6 33. b3 Rf7 34. Rh1 Nd4 35. h4 Nd7 36. h5 Nf6 37. h6 Rh7 38. Rh4 Ng8 39. g4 Ne6 40. Kg3 Nxh6 41. Rc1 Ng5 42. Rch1 Ngf7 43. g5 Rg7 44. Rxh6+ Nxh6 45. Rxh6+ Kc5 46. f4 exf4+ 47. Kxf4 Kb4 48. e5 Kxb3 49. Kf5 b5 50. axb5 a4 51. Kf6 Rg8 52. g6 a3 53. g7 a2 54. Rh1 Kb2 55. Kf7 Rd8 56. g8Q Rxg8 57. Kxg8 a1Q 58. Rxa1 Kxa1 59. e6 1-0

[Event "World School-ch U15 Girls"]
[Site "Antalya"]
[Date "2019.04.18"]
[Round "1"]
[White "Otisitswe, Ruth"]
[Black "Nurgali, Nazerke"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1574"]
[BlackElo "2101"]
[PlyCount "122"]
[EventDate "2019.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Ne2 Nf6 6. 0-0 g6 7. c3 Bg7 8. Kh1 0-0 9. f4 e6 10. h3 a6 11. Be3 b5 12. a3 Na5 13. b3 Bd7 14. Nd2 Nb7 15. Qb1 Nd6 16. Ra2 a5 17. b4 Nc4 18. Nxc4 dxc4 19. Bc2 Bc6 20. Ng3 Nd5 21. Bd2 f5 22. Qe1 Re8 23. bxa5 Rxa5 24. Qf2 Qd6 25. Rfa1 Rea8 26. Qe1 Kf7 27. Qc1 Bf8 28. a4 Nb6 29. Bd1 Qd7 30. Nf1 Bd6 31. Ne3 Qb7 32. Kg1 Nd5 33. g3 Nxe3 34. Bxe3 bxa4 35. Be2 Qb5 36. Rb1 Qd5 37. Qf1 Qh1+ 38. Kf2 Qh2+ 39. Ke1 Qxg3+ 40. Kd2 Bg2 41. Qe1 Qxe1+ 42. Kxe1 Bd5 43. Rb6 R8a6 44. Rb1 a3 45. Bc1 h6 46. Kf2 Kf6 47. h4 Be7 48. Rb8 Ra8 49. Rb6 Kf7 50. Kg3 Rg8 51. Rb1 Bd6 52. Rb6 Ke7 53. Kh3 g5 54. fxg5 hxg5 55. Bxg5+ Kd7 56. Rb1 Kc6 57. Rf1 Rb5 58. Bf3 Rb3 59. Bxd5+ Kxd5 60. Rf3 Rb2 61. Rf2 Rgb8 0-1

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.04.01"]
[Round "6.3"]
[White "Francis, Onkemetse"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1823"]
[BlackElo "1448"]
[PlyCount "105"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bd7 5. d3 e5 6. Nge2 Nf6 7. f4 exf4 8. Nxf4 a6 9. Be3 Rb8 10. 0-0 Be7 11. Nfd5 0-0 12. Nxe7+ Nxe7 13. Bg5 Ne8 14. Nd5 f6 15. Nxe7+ Qxe7 16. Bf4 Bc6 17. Qg4 Rf7 18. Rae1 Qd7 19. Qe2 Re7 20. Qh5 Qe6 21. a3 Qf7 22. Qd1 Rd8 23. Qd2 Qe6 24. Qf2 Qf7 25. Bd2 b6 26. Bf4 d5 27. exd5 Bxd5 28. Rxe7 Qxe7 29. Re1 Qf7 30. Qe2 Bxg2 31. Qxg2 Rc8 32. Qe4 g5 33. Bd2 Kg7 34. Bc3 h6 35. Qa4 Ra8 36. Qc6 Rb8 37. Rf1 Qe7 38. Qf3 Qf7 39. Qc6 Qe7 40. Re1 Qf7 41. Qe4 Rc8 42. Qg4 Rb8 43. Re3 Kg6 44. Qe2 Rd8 45. Re7 Qf8 46. Rb7 Rd6 47. Rb8 Kf7 48. Qh5+ Ke7 49. Qg6 Re6 50. Qh7+ Kd6 51. Rxb6+ Kd5 52. Qd7+ Nd6 53. Qc6# 1-0

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.04.01"]
[Round "7.3"]
[White "Otisitswe, Ruth"]
[Black "Mudongo, Boikhutso"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1448"]
[BlackElo "1749"]
[PlyCount "93"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Qf3 Nf6 5. Qxd5 Nxd5 6. Bc4 Nf6 7. Nf3 Nc6 8. 0-0 e6 9. Re1 Be7 10. d3 0-0 11. Be3 Rd8 12. Nbd2 Na5 13. a3 Nxc4 14. dxc4 b6 15. Rad1 Bb7 16. h3 h6 17. g3 Bd6 18. Kf1 Rac8 19. Ke2 Bb8 20. Nf1 Be4 21. Rxd8+ Rxd8 22. N1d2 Bd3+ 23. Kd1 Bxc4 24. Kc1 Ba6 25. b3 Bb7 26. Kc2 Kf8 27. b4 cxb4 28. axb4 e5 29. Rd1 Bc6 30. Ra1 Nd5 31. Ne1 f6 32. Nc4 Ke7 33. Nb2 Rd7 34. Bd2 Rd8 35. c4 Nc7 36. b5 Be4+ 37. Nbd3 Ne6 38. Bb4+ Kf7 39. Rd1 Rc8 40. Kc3 Nd4 41. Rd2 Nxb5+ 42. Kb3 Nd4+ 43. Kc3 a5 44. Ba3 b5 45. c5 b4+ 46. Bxb4 axb4+ 47. Kxb4 0-1

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.03.31"]
[Round "4.2"]
[White "Botlhole, Kgalalelo"]
[Black "Otisitswe, Ruth"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1705"]
[BlackElo "1448"]
[PlyCount "77"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e5 6. Nxc6 bxc6 7. g3 Nf6 8. Bg2 Qd7 9. 0-0 Be7 10. Qa4 Bb7 11. Rd1 0-0 12. Bg5 Rfd8 13. Bxf6 Bxf6 14. Ne4 Be7 15. Nc5 Qc7 16. Nxb7 Rdc8 17. Na5 Rab8 18. Nxc6 Rxb2 19. Nxe7+ Qxe7 20. Bf1 h5 21. Rab1 Rcb8 22. Rxb2 Rxb2 23. Qa3 Rb6 24. Qf3 g6 25. h4 Kg7 26. Qd3 Kf8 27. Rb1 Rc6 28. Bg2 Rc7 29. Qd5 Qe6 30. Rb7 Rxc4 31. Qxe6 fxe6 32. Rxa7 Rc1+ 33. Kh2 Rc2 34. Bf1 d5 35. Kg2 d4 36. e3 e4 37. Ra5 Rd2 38. Ba6 Ke7 39. Bb7 1-0

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.03.31"]
[Round "5.4"]
[White "Otisitswe, Ruth"]
[Black "Thapelo, Francis"]
[Result "1/2-1/2"]
[ECO "C46"]
[WhiteElo "1448"]
[BlackElo "1667"]
[PlyCount "139"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. a3 d6 5. Be2 Nge7 6. 0-0 0-0 7. Na4 Bb6 8. Nxb6 axb6 9. c3 Ng6 10. d3 h6 11. Be3 f5 12. exf5 Bxf5 13. Qd2 Qe7 14. d4 exd4 15. Nxd4 Nxd4 16. Qxd4 Qe4 17. Bc4+ Kh7 18. Qxe4 Bxe4 19. Rad1 Ne5 20. Bd5 Bxd5 21. Rxd5 Nc4 22. Bc1 Rfe8 23. f3 Re2 24. Rf2 Re1+ 25. Rf1 Rae8 26. Rd1 Rxd1 27. Rxd1 Re2 28. Kf1 Re7 29. Re1 Rxe1+ 30. Kxe1 Kg6 31. g4 Kf6 32. Ke2 b5 33. h3 c6 34. Kd3 Nb6 35. h4 Nd7 36. f4 Nc5+ 37. Ke2 Ne4 38. Kf3 d5 39. Be3 Nd6 40. b3 Ne4 41. Bd4+ Ke7 42. Ke3 g6 43. f5 gxf5 44. gxf5 Ng3 45. Kf4 Ne2+ 46. Ke5 Ng3 47. Be3 h5 48. Bd4 Ne4 49. a4 bxa4 50. bxa4 c5 51. Kxd5 cxd4 52. Kxe4 dxc3 53. Kd3 Kf6 54. Kxc3 Kxf5 55. Kc4 Kg4 56. Kb5 Kxh4 57. Kb6 Kg5 58. Kxb7 h4 59. a5 h3 60. a6 h2 61. a7 h1Q+ 62. Kb8 Qb1+ 63. Ka8 Qc2 64. Kb8 Qb3+ 65. Ka8 Qd5+ 66. Kb8 Qb5+ 67. Ka8 Qe8+ 68. Kb7 Qd7+ 69. Kb8 Qb5+ 70. Ka8 1/2-1/2

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.03.30"]
[Round "2.1"]
[White "Marape, Naledi"]
[Black "Otisitswe, Ruth"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1525"]
[BlackElo "1448"]
[PlyCount "117"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e5 6. Bc4 d6 7. h3 Be7 8. 0-0 Nf6 9. Qe2 0-0 10. Rd1 a6 11. a4 Bd7 12. Bg5 Rc8 13. Bxf6 Bxf6 14. Nd5 Be7 15. Bb3 Na5 16. Bc2 Nc4 17. b3 Nb6 18. Ne3 Qc7 19. Rac1 Be6 20. Qd2 Qc3 21. a5 Qxd2 22. Nxd2 Na8 23. Ndc4 Rfd8 24. Rd3 g6 25. Rcd1 Bxc4 26. Nxc4 Rc6 27. Bb1 f6 28. Kf1 Kg7 29. Ke2 b6 30. axb6 Nxb6 31. Nxb6 Rxb6 32. Rc1 Rd7 33. Ba2 Bd8 34. Rdc3 Rbb7 35. Rc6 Rb6 36. Rxb6 Bxb6 37. Rc6 Bc5 38. Rxa6 Ra7 39. Rxa7+ Bxa7 40. f3 Kf8 41. Kd3 Ke7 42. b4 Kd7 43. Bd5 Kc7 44. Kc4 h6 45. b5 g5 46. Bc6 Kd8 47. Kd5 Ke7 48. Bb7 Kd7 49. Bc6+ Ke7 50. Kc4 Kd8 51. Kd3 Bc5 52. Ke2 Kc7 53. Kf1 Kb6 54. g3 Ka5 55. g4 Kb4 56. Kg2 Kc4 57. Kg3 Kd3 58. Bd7 Kd4 59. Bc6 1/2-1/2

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.03.30"]
[Round "3.5"]
[White "Otisitswe, Ruth"]
[Black "Rebatenne, Boitshepo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1448"]
[BlackElo "1487"]
[PlyCount "63"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Bg4 5. Be2 Nf6 6. h3 Bh5 7. d3 e6 8. Ne5 Bxe2 9. Qxe2 Nbd7 10. 0-0 Be7 11. b3 0-0 12. Bb2 Nxe5 13. Qxe5 Qd6 14. Qxd6 Bxd6 15. Nb5 Nd5 16. Nxd6 cxd6 17. c4 Nf4 18. Rad1 Rac8 19. Kh2 Ng6 20. d4 Rfd8 21. Rfe1 d5 22. Rc1 dxc4 23. Rxc4 Rxc4 24. bxc4 Rc8 25. Rc1 Nf4 26. c5 Nd5 27. g3 Rc6 28. a3 Kf8 29. Kg2 b6 30. cxb6 Rxc1 31. b7 Ne3+ 32. Kf3 1-0

[Event "BOT-ch (Women)"]
[Site "Gaborone"]
[Date "2018.03.29"]
[Round "1.5"]
[White "Nkwe, Keitumetse"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1680"]
[BlackElo "1448"]
[PlyCount "53"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOT"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bc4 Nxd4 7. Qxd4 e5 8. Qd1 Be7 9. Bg5 0-0 10. Qd2 Be6 11. Bd3 Rc8 12. 0-0 Ng4 13. Be3 Nxe3 14. Qxe3 a6 15. Qg3 Bh4 16. Qf3 Qf6 17. Qxf6 Bxf6 18. Nd5 Bd8 19. a4 f5 20. Rad1 Bxd5 21. exd5 e4 22. Be2 Rxc2 23. Rfe1 Ba5 24. Rc1 Rfc8 25. Rxc2 Rxc2 26. Bd1 Rxb2 27. Rf1 0-1

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.27"]
[Round "9.4"]
[White "Gosrani, Naiya"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1104"]
[PlyCount "68"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. b3 Ng4 7. h3 Nxf2 8. Kxf2 e5 9. Nd5 Qd8 10. Nb5 Na6 11. Bc4 Be6 12. Rf1 Be7 13. Kg1 0-0 14. Qf3 Bxd5 15. Bxd5 Qb6+ 16. Kh1 Qxb5 17. Be3 Nc5 18. Bxf7+ Kh8 19. Rf2 Qd7 20. Qh5 Nxe4 21. Bg6 Ng3+ 22. Kh2 Nxh5 23. Bxh5 Rxf2 24. Bxf2 Qf5 25. Bf3 e4 26. g4 Qe5+ 27. Bg3 Qxa1 28. Bxe4 Qxa2 29. Bxb7 Qxc2+ 30. Kh1 Qxb3 31. Bxa8 Qxg3 32. Bg2 d5 33. Bxd5 Bd6 34. h4 Qh2# 0-1

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.26"]
[Round "7.1"]
[White "Chiwara, Makanaka"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1050"]
[BlackElo "1104"]
[PlyCount "100"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 c5 5. c3 cxd4 6. exd4 Be7 7. Bd3 Ng4 8. Bxe7 Qxe7 9. 0-0 0-0 10. h3 Nf6 11. Re1 Nc6 12. Nbd2 Nh5 13. Qc2 g6 14. g3 Qc7 15. Nf1 e5 16. g4 Nf4 17. dxe5 Nxh3+ 18. Kg2 Bxg4 19. N1h2 Nf4+ 20. Kg3 Nxd3 21. Qxd3 Bxf3 22. Nxf3 Rad8 23. Kg2 Rfe8 24. Qe3 Qd7 25. Kf1 Qh3+ 26. Kg1 h5 27. Qf4 Qg4+ 28. Qxg4 hxg4 29. Nh2 Nxe5 30. Kg2 f5 31. Rad1 Kf7 32. Kg3 Kf6 33. f3 gxf3 34. Nxf3 Nxf3 35. Rxe8 Rxe8 36. Kxf3 Rd8 37. b4 Rc8 38. Rd3 Ke5 39. Re3+ Kf6 40. Rd3 g5 41. a4 Rc4 42. Rxd5 Rxc3+ 43. Kg2 Ke6 44. Rb5 b6 45. a5 Rc6 46. Kf3 Rc3+ 47. Kg2 bxa5 48. bxa5 Ra3 49. Rc5 Kf6 50. Rb5 g4 0-1

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.26"]
[Round "8.1"]
[White "Otisitswe, Ruth"]
[Black "Mawire, Rumbidzai"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1104"]
[BlackElo "1286"]
[PlyCount "50"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nbd2 a6 8. a4 Bg4 9. h3 Bxf3 10. Nxf3 Qe7 11. c3 0-0 12. Bd5 Rab8 13. Bxc6 bxc6 14. b3 Qe6 15. Nd2 d5 16. b4 Be7 17. exd5 Nxd5 18. Bxe7 Qxe7 19. Rc1 Nf4 20. Qf3 Rfd8 21. Kd1 Nxd3 22. Rb1 e4 23. Qe2 Qf6 24. Kc2 Qe6 25. Qxe4 Qa2+ 0-1

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.25"]
[Round "6.1"]
[White "Otisitswe, Ruth"]
[Black "Marape, Naledi"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1104"]
[BlackElo "1463"]
[PlyCount "115"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. 0-0 d6 7. h3 0-0 8. Na4 Bb6 9. Nxb6 axb6 10. Be3 Be6 11. Bxe6 fxe6 12. Qd2 d5 13. exd5 exd5 14. d4 Ne4 15. Qe2 Qf6 16. Qb5 Ra5 17. Qd3 Nxf2 18. Rxf2 e4 19. Qe2 exf3 20. Rxf3 Nxd4 21. Bxd4 Qxd4+ 22. Kh1 Rxf3 23. Qxf3 Qxb2 24. Re1 Qf6 25. Qg3 Rc5 26. Re8+ Kh7 27. Qd3+ g6 28. Qe2 Kg7 29. Re7+ Kf8 30. Re6 Qf7 31. Qe3 Rc6 32. Qxh6+ Kg8 33. Re1 Rxc2 34. h4 d4 35. h5 gxh5 36. Qg5+ Kf8 37. Qd8+ Kg7 38. Re7 c5 39. Rxf7+ Kxf7 40. Qd7+ Kf6 41. Qd6+ Kf5 42. Qxb6 d3 43. Qxb7 Kf4 44. Qf3+ Ke5 45. Qxd3 Rxa2 46. Qe3+ Kd6 47. Qh6+ Kd5 48. Qxh5+ Kd4 49. Qd1+ Kc3 50. g4 Kb2 51. Qd2+ Kb3 52. Qd5+ c4 53. g5 Ra7 54. g6 Rg7 55. Qb5+ Ka3 56. Qxc4 Rxg6 57. Qd3+ Kb4 58. Qxg6 1-0

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.23"]
[Round "5.3"]
[White "Otisitswe, Ruth"]
[Black "Muthoni, Vivian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1104"]
[BlackElo "1529"]
[PlyCount "91"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. Ne2 0-0 7. 0-0 d6 8. c3 a6 9. a4 Be6 10. Ba2 d5 11. exd5 Bxd5 12. Nxe5 Nxe5 13. d4 Bd6 14. dxe5 Bxe5 15. Bf4 Qd6 16. Bxd5 Nxd5 17. Bxe5 Qxe5 18. Re1 Qg5 19. Qb3 Rab8 20. Rad1 Nf4 21. Nxf4 Qxf4 22. h3 b5 23. axb5 Rxb5 24. Qa2 Rb6 25. Rd4 Qf6 26. b4 Rc6 27. Rc4 Rxc4 28. Qxc4 Qb6 29. Re7 a5 30. bxa5 Qxa5 31. Rxc7 Qe5 32. f4 Qe3+ 33. Kh1 Qg3 34. Rc8 Rxc8 35. Qxc8+ Kh7 36. Qf5+ Kg8 37. c4 Qc3 38. c5 Kf8 39. Qc8+ Ke7 40. Qc7+ Kf6 41. Qd6+ Kf5 42. c6 Ke4 43. c7 Ke3 44. Qe5+ Qxe5 45. fxe5 Ke4 46. c8Q 1-0

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.23"]
[Round "4.5"]
[White "Parikh, Nikita Ameetkumar"]
[Black "Otisitswe, Ruth"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1131"]
[BlackElo "1104"]
[PlyCount "42"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 cxd4 7. exd4 Bd6 8. Qe2 Qc7 9. Ne5 Nxd4 10. Qe3 Nc6 11. Nxc6 bxc6 12. g3 0-0 13. 0-0 Qb6 14. Qxb6 axb6 15. Be3 c5 16. Nd2 Ng4 17. Rfe1 Nxe3 18. Rxe3 c4 19. Bc2 Bc5 20. Rae1 Bxe3+ 21. Rxe3 Rxa2 0-1

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.22"]
[Round "3.7"]
[White "Otisitswe, Ruth"]
[Black "Magama, Grace"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1104"]
[PlyCount "97"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be6 5. Qe2 Nc6 6. Bxe6 fxe6 7. 0-0 Nd4 8. Nxd4 exd4 9. Nb5 d5 10. exd5 Nxd5 11. Qxe6+ Be7 12. Nxd4 Nf4 13. Qe4 Nd5 14. Nf5 0-0 15. c4 g6 16. Qxd5+ Qxd5 17. Nxe7+ Kf7 18. Nxd5 Kg7 19. Nxc7 Rae8 20. Nxe8+ Rxe8 21. b4 b6 22. Bb2+ Kh6 23. Rfe1 Rd8 24. c5 bxc5 25. bxc5 Rxd2 26. Bc1 Kg7 27. Bxd2 h6 28. Re7+ Kf6 29. Rxa7 g5 30. Re1 Kf5 31. f4 gxf4 32. Rf7+ Kg6 33. Rxf4 h5 34. Rh4 Kf6 35. Rxh5 Kg6 36. Rd5 Kf6 37. Bg5+ Kg6 38. Re6+ Kh5 39. h4 Kg4 40. Re4+ Kh5 41. Re6 Kg4 42. Rd4+ Kf5 43. Ree4 Kg6 44. c6 Kf5 45. c7 Kg6 46. c8Q Kh5 47. Qh8+ Kg6 48. Qh6+ Kf5 49. Qf6# 1-0

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.21"]
[Round "2.6"]
[White "Muyambiri, Edith"]
[Black "Otisitswe, Ruth"]
[Result "1/2-1/2"]
[ECO "B30"]
[BlackElo "1104"]
[PlyCount "100"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 e5 5. 0-0 Bg4 6. h3 Bh5 7. Be2 Nf6 8. Nh2 Bxe2 9. Qxe2 Nd4 10. Qd3 c4 11. Qxc4 Nxc2 12. Qa4+ Qd7 13. Qxc2 Rc8 14. Qa4 Qxa4 15. Nxa4 Nxe4 16. d3 Nf6 17. Be3 b5 18. Nc3 a6 19. f4 Be7 20. fxe5 dxe5 21. Bg5 0-0 22. Bxf6 Bxf6 23. Ng4 Be7 24. Nxe5 Bc5+ 25. Kh1 Bd4 26. Nf3 Bxc3 27. bxc3 Rxc3 28. d4 h5 29. d5 f6 30. d6 Rd8 31. Rad1 Rc6 32. d7 Rc7 33. Rd6 Rdxd7 34. Rxa6 Ra7 35. Rxa7 Rxa7 36. Rb1 Rxa2 37. Rxb5 g6 38. Rb8+ Kf7 39. Rb7+ Ke6 40. Nd4+ Ke5 41. Nf3+ Kf4 42. Rb6 Kf5 43. Rb5+ Kf4 44. Rb4+ Kg3 45. Rb6 Rxg2 46. Rxf6 Rf2 47. Rxg6+ Kxf3 48. Rg5 Rf1+ 49. Kh2 Rf2+ 50. Kh1 Rf1+ 1/2-1/2

[Event "African School-ch U13 Girls"]
[Site "Harare"]
[Date "2017.08.21"]
[Round "1.9"]
[White "Otisitswe, Ruth"]
[Black "Mandizha, Ropafadzo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1104"]
[BlackElo "1216"]
[PlyCount "60"]
[EventDate "2017.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZIM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. a3 Bc5 5. Nc3 d6 6. d3 Nf6 7. h3 Be6 8. Bxe6 fxe6 9. Qe2 Qe7 10. Na4 Nd4 11. Nxd4 Bxd4 12. c3 Qd7 13. cxd4 Qxa4 14. dxe5 dxe5 15. Be3 b6 16. 0-0 g5 17. Bd2 Rg8 18. Bc3 Qb5 19. Qf3 Rg6 20. d4 g4 21. hxg4 Nxg4 22. dxe5 0-0-0 23. Qf7 Rdg8 24. g3 Nxe5 25. Bxe5 Qxe5 26. Qf3 h5 27. Qe2 h4 28. Qa6+ Kb8 29. b4 hxg3 30. f4 Qb2 0-1

[Event "African Schools-ch U13 Girls"]
[Site "Lusaka"]
[Date "2016.12.16"]
[Round "8.5"]
[White "Otisitswe, Ruth"]
[Black "Namirimu, Happy Britney"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "116"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. e3 Bxf3 4. Qxf3 Nc6 5. a3 a6 6. Nc3 e6 7. Bd3 Bd6 8. Bd2 Qf6 9. Qxf6 Nxf6 10. Ne2 e5 11. dxe5 Bxe5 12. Bc3 Bxc3+ 13. Nxc3 d4 14. exd4 Nxd4 15. 0-0-0 Ng4 16. Rde1+ Kd7 17. Ref1 Rhe8 18. f3 Ne3 19. Rf2 c5 20. Rd2 b5 21. Nxb5 axb5 22. Bxb5+ Ke7 23. Bxe8 Kxe8 24. Re1 Kd7 25. Rxe3 Kc6 26. Re7 Rd8 27. Kd1 f5 28. c3 f4 29. cxd4 cxd4 30. Rxg7 d3 31. Rxh7 Kc5 32. Rc7+ Kb6 33. Rc3 Rh8 34. g3 fxg3 35. Rcxd3 gxh2 36. Rd6+ Kc5 37. b4+ Kb5 38. a4+ Kxa4 39. Ra6+ Kxb4 40. Rb2+ Kc4 41. Ra4+ Kc5 42. Rxh2 Rxh2 43. Ra3 Rh1+ 44. Ke2 Rh3 45. Ra8 Rh7 46. f4 Kd6 47. Kf3 Ke6 48. Ke4 Rh5 49. Ra6+ Kf7 50. f5 Rh4+ 51. Ke5 Ke8 52. Ke6 Re4+ 53. Kd5 Rf4 54. Ke5 Rb4 55. f6 Rb5+ 56. Ke6 Kf8 57. f7 Rb8 58. Kf6 Rb6+ 1/2-1/2

[Event "African Schools-ch U13 Girls"]
[Site "Lusaka"]
[Date "2016.12.15"]
[Round "6.5"]
[White "Otisitswe, Ruth"]
[Black "Cheembele, Busi"]
[Result "1-0"]
[ECO "A41"]
[PlyCount "23"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. Bf4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nxe5 f6 7. Nf7+ Kd7 8. Nc3 Nb4 9. 0-0-0+ Kc6 10. e4 g5 11. Be3 h6 12. Bb5# 1-0

[Event "African Schools-ch U13 Girls"]
[Site "Lusaka"]
[Date "2016.12.13"]
[Round "5.4"]
[White "Moloto, Amogelang"]
[Black "Otisitswe, Ruth"]
[Result "1/2-1/2"]
[ECO "C62"]
[PlyCount "34"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. h3 Be7 6. d3 Bd7 7. Be3 c5 8. Nc3 Rb8 9. b3 a5 10. Nh2 Bg5 11. Bxg5 Qxg5 12. Qf3 c6 13. Rb1 Ne7 14. a3 Ng6 15. 0-0 Qd2 16. Ne2 Qxc2 17. Rfc1 Qd2 1/2-1/2

[Event "African Schools-ch U13 Girls"]
[Site "Lusaka"]
[Date "2016.12.13"]
[Round "4.4"]
[White "Otisitswe, Ruth"]
[Black "Brugman, Ilse"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1274"]
[PlyCount "102"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Nc3 Nf6 4. Qd3 Be7 5. Bf4 a6 6. e4 dxe4 7. Nxe4 Nbd7 8. Ne5 Nxe5 9. Bxe5 Bd7 10. Be2 Bc6 11. Bf3 Bxe4 12. Bxe4 Rb8 13. Bf3 Bd6 14. Rd1 0-0 15. Qb3 c6 16. 0-0 Qe7 17. c4 Bxe5 18. dxe5 Nd7 19. Rfe1 Rfe8 20. Qd3 Nb6 21. a3 Rbd8 22. Qb3 Qc7 23. Qc3 h6 24. b4 Rxd1 25. Bxd1 Rd8 26. g3 Qd7 27. c5 Nd5 28. Qb3 Ne7 29. a4 Qd3 30. Qb2 Qd2 31. Qxd2 Rxd2 32. Kg2 Rd4 33. b5 cxb5 34. axb5 axb5 35. Bf3 Nd5 36. Rc1 Rc4 37. Rxc4 bxc4 38. Kf1 Kf8 39. Ke2 Ke7 40. Bxd5 exd5 41. Ke3 Kd7 42. Kd4 Kc6 43. f4 b6 44. cxb6 Kxb6 45. f5 Kc6 46. g4 Kd7 47. h4 Ke7 48. g5 hxg5 49. hxg5 g6 50. fxg6 fxg6 51. Kc5 c3 0-1

[Event "African Schools-ch U13 Girls"]
[Site "Lusaka"]
[Date "2016.12.12"]
[Round "3.3"]
[White "Banda, Maria"]
[Black "Otisitswe, Ruth"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1381"]
[PlyCount "89"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 Bd7 7. 0-0 Nf6 8. Bg5 Be7 9. Qd2 d5 10. exd5 exd5 11. Nxc6 Bxc6 12. Bxf6 Bxf6 13. Rfe1+ Kf8 14. Nxd5 Bxd5 15. Qxd5 Qxd5 16. Bxd5 g6 17. Re2 Kg7 18. Rae1 Rab8 19. b3 Rhd8 20. Bc4 Bc3 21. Rb1 Rd7 22. g3 Rbd8 23. Kg2 Rd2 24. Re7 R8d7 25. Rxd7 Rxd7 26. Bd3 Rd6 27. b4 Bd4 28. a4 Rf6 29. f4 h6 30. h4 Bc3 31. b5 Rd6 32. Rb3 Bd2 33. Ra3 b6 34. Be4 Rd4 35. Bd3 f5 36. Kf3 Kf6 37. Ke2 Bb4 38. Rb3 Bc5 39. c4 g5 40. hxg5+ hxg5 41. fxg5+ Kxg5 42. Rb1 Kg4 43. Rf1 Kxg3 44. Rxf5 Rf4 45. Rg5+ 1/2-1/2

[Event "African Schools-ch U13 Girls"]
[Site "Lusaka"]
[Date "2016.12.11"]
[Round "1.4"]
[White "Otisitswe, Ruth"]
[Black "Marape, Naledi"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "1282"]
[PlyCount "79"]
[EventDate "2016.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ZAM"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. d3 Nc6 3. Nc3 h6 4. Nf3 Nf6 5. h3 Bc5 6. e3 0-0 7. d4 exd4 8. exd4 Bb4 9. Bd2 d5 10. a3 Be7 11. Be3 Bf5 12. Ne5 Qd6 13. Nxc6 Qxc6 14. cxd5 Nxd5 15. Nxd5 Qxd5 16. Rc1 Rac8 17. f3 Rfe8 18. Bc4 Qd6 19. Qb3 Kh8 20. Bxf7 Rf8 21. Bh5 Bh4+ 22. Ke2 Bg5 23. Qc4 Bxe3 24. Kxe3 Qe7+ 25. Kf2 Qh4+ 26. Kg1 Qxh5 27. g4 Bxg4 28. hxg4 Qg5 29. Rh5 Qe3+ 30. Kh2 Qf2+ 31. Kh1 Qxf3+ 32. Kh2 Qxg4 33. Rxh6+ gxh6 34. Rf1 Qh4+ 35. Kg2 Rg8+ 36. Kf3 Rcf8+ 37. Ke3 Rxf1 38. Qxf1 Rg3+ 39. Kd2 Qh2+ 40. Qe2 0-1

