[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.18"]
[Round "9.23"]
[White "Tsai, Sophie Yi Hsuan"]
[Black "Yan, Weilun"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1221"]
[BlackElo "1407"]
[PlyCount "130"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Chinese Taipei"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "TPE"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. cxd5 exd5 9. Nc3 c6 10. Re1 Re8 11. Qc2 Bd6 12. e4 Nxe4 13. Nxe4 dxe4 14. Rxe4 Rxe4 15. Qxe4 Nf6 16. Qc2 h6 17. Rd1 Be6 18. Ne5 Bd5 19. Bxd5 Nxd5 20. Qf5 Qf6 21. Qxf6 Nxf6 22. Nc4 Rd8 23. Ne3 g6 24. Nc4 Kg7 25. Ne5 Bc7 26. Nc4 Bb6 27. Nxb6 axb6 28. Kf1 g5 29. b3 Rxd4 30. Ke2 Nd5 31. f3 Kg6 32. Be1 Rxd1 33. Kxd1 b5 34. Ke2 Kf5 35. h3 Ke5 36. Kd3 c5 37. a3 b6 38. Bd2 f5 39. Bc1 Nc7 40. Bb2+ Kd5 41. Bg7 h5 42. Bf6 Ne6 43. a4 bxa4 44. bxa4 g4 45. fxg4 fxg4 46. hxg4 hxg4 47. Be7 Nd4 48. Bd8 c4+ 49. Kd2 Kc5 50. Be7+ Kd5 51. Bd8 Kc6 52. Bf6 Nf5 53. Be5 Kd5 54. Bc7 Kc5 55. Kc3 Ne7 56. Bd8 Nd5+ 57. Kc2 Kb4 58. Bg5 Kxa4 59. Bc1 b5 60. Kb2 b4 61. Kc2 b3+ 62. Kb1 c3 63. Bg5 Nb4 64. Bf4 Nd3 65. Bd6 c2+ 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.17"]
[Round "7.28"]
[White "Bootsumran, Sirin"]
[Black "Yan, Weilun"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1374"]
[BlackElo "1407"]
[PlyCount "103"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Thailand"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "THA"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. 0-0 fxe4 5. Bxc6 exf3 6. Bxf3 d5 7. d3 Nf6 8. Re1 Bd6 9. Bg5 c6 10. c4 d4 11. Qb3 Qe7 12. Nd2 Bb4 13. Rad1 h6 14. Bf4 Bd6 15. Ne4 Nxe4 16. Rxe4 Bf5 17. Re2 0-0-0 18. c5 Bc7 19. Rde1 Rhe8 20. Be4 Bxe4 21. Rxe4 Rd5 22. Bd2 Qxc5 23. Qd1 Qe7 24. a3 Qf6 25. Qg4+ Kb8 26. Rf4 Qe7 27. Bb4 c5 28. Qf3 Rd7 29. Rxd4 Rxd4 30. Bc3 Rf4 31. Qe3 Ref8 32. Re2 Qf6 33. Qxc5 Qd6 34. Qe3 R4f5 35. Bb4 Qf6 36. Bxf8 Qxf8 37. d4 Bb6 38. Qg3 Bxd4 39. Rd2 Ka8 40. b4 g5 41. Kf1 h5 42. f3 g4 43. Ke2 gxf3+ 44. gxf3 Rf7 45. Rd3 a6 46. Qg5 Rf5 47. Qg3 Qf7 48. Rd2 Rf6 49. Qh3 Rc6 50. Qh4 Qg6 51. Qh3 Rc2 52. Qf1 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.17"]
[Round "8.26"]
[White "Yan, Weilun"]
[Black "Thornton, Hayley"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1407"]
[BlackElo "1065"]
[PlyCount "38"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Malta"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "MLT"]

1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. d4 Be7 7. Be2 0-0 8. 0-0 Nc6 9. b3 b6 10. Ba3 cxd4 11. Nxd4 Nxd4 12. Bxe7 Nxe2+ 13. Qxe2 Qxe7 14. Rad1 Bb7 15. f4 Rac8 16. Nb1 Rc7 17. g4 Rfc8 18. g5 Ne4 19. h4 Ng3 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.16"]
[Round "6.26"]
[White "Mohd Tarmizi, Nur Uzma Bazilah"]
[Black "Yan, Weilun"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1479"]
[BlackElo "1407"]
[PlyCount "51"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Malaysia"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "MAS"]
[BlackTeamCountry "RSA"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 a5 7. h3 0-0 8. Re1 Ba7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Kg7 12. Nbd2 Nh7 13. Nf1 Qf6 14. Ne3 Ne7 15. d4 Nc6 16. Nd5 Qg6 17. dxe5 g4 18. Nf4 gxf3 19. Nxg6 fxg6 20. exd6 fxg2 21. d7 Bxf2+ 22. Bxf2 Ng5 23. Kxg2 Nf3 24. Rf1 Nce5 25. dxc8Q Raxc8 26. Bd4 1-0

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.15"]
[Round "4.19"]
[White "Yan, Weilun"]
[Black "Kosak, Karolina"]
[Result "1/2-1/2"]
[ECO "A96"]
[WhiteElo "1407"]
[BlackElo "1596"]
[PlyCount "164"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Slovenia"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "SLO"]

1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 d6 7. b3 a5 8. Bb2 a4 9. b4 Ne4 10. a3 b6 11. Nfd2 Bb7 12. Nxe4 fxe4 13. Nc3 d5 14. cxd5 exd5 15. Nxa4 Qe8 16. Nc3 Qh5 17. f3 Qg5 18. Bc1 Qh5 19. fxe4 Rxf1+ 20. Qxf1 dxe4 21. Nxe4 Nd7 22. Qf3 Qg6 23. Qb3+ Kh8 24. Nd2 Bxg2 25. Kxg2 Qd6 26. Qd3 Rf8 27. Nf3 Nf6 28. e4 Qe6 29. Bf4 c5 30. bxc5 bxc5 31. d5 Qd7 32. d6 Bd8 33. e5 Ne8 34. Rc1 Bb6 35. Rb1 Bd8 36. Qe4 Qe6 37. Ng5 Qa2+ 38. Kg1 Bxg5 39. Bxg5 Qe6 40. Rf1 Rxf1+ 41. Kxf1 Nxd6 42. Qa8+ Ne8 43. Qd8 Qxe5 44. Qe7 Qf5+ 45. Kg1 Qb1+ 46. Kf2 Qa2+ 47. Qe2 Qf7+ 48. Ke1 h6 49. Be3 Qd5 50. a4 Nd6 51. a5 Qh1+ 52. Kd2 Qd5+ 53. Qd3 Qa2+ 54. Kd1 Qa4+ 55. Ke2 Nc4 56. Bxc5 Nxa5 57. h4 Qg4+ 58. Kf2 Nc4 59. Bb4 Ne5 60. Qc3 Nc4 61. Qd3 Ne5 62. Qc3 Nc4 63. Qe1 Qd4+ 64. Kg2 Ne3+ 65. Kf3 Qxb4 66. Qxe3 Qf8+ 67. Kg2 Qf6 68. h5 Qc6+ 69. Kf2 Qf6+ 70. Kg2 Qc6+ 71. Kh3 Qd7+ 72. g4 Qf7 73. Kg3 Qc7+ 74. Kf3 Qf7+ 75. Kg2 Qb7+ 76. Kh3 Qf7 77. Qe2 Qb3+ 78. Kh4 Qf7 79. Qe3 Qf6+ 80. Kh3 Qf1+ 81. Kg3 Qf6 82. Qd3 Qe5+ 1/2-1/2

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.15"]
[Round "5.23"]
[White "Yan, Weilun"]
[Black "Mgeladze, Kesaria"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1407"]
[BlackElo "2046"]
[PlyCount "72"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Georgia"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "GEO"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 c5 7. Bb2 Nc6 8. d5 Nb4 9. c4 Rb8 10. Nbd2 b5 11. a3 Na6 12. Qc2 Nc7 13. Rfe1 bxc4 14. bxc4 Bf5 15. Qc1 Rxb2 16. Qxb2 Nfxd5 17. Qb7 Bxa1 18. cxd5 Bc3 19. e4 Bd7 20. Rc1 Bg7 21. Rb1 a6 22. Bf1 Bb5 23. Nc4 f5 24. Na5 fxe4 25. Bxb5 Nxb5 26. Ng5 Qxa5 27. Qxe7 Qc7 28. Qe6+ Kh8 29. a4 Nd4 30. Qxe4 Qd7 31. Kg2 Bf6 32. Ne6 Re8 33. Qf4 Be5 34. Qh6 Nxe6 35. dxe6 Qxe6 36. Rb7 Qd5+ 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.14"]
[Round "2.26"]
[White "Gikandi, Bernice Wambui"]
[Black "Yan, Weilun"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1179"]
[BlackElo "1407"]
[PlyCount "146"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 c5 10. 0-0 cxd4 11. exd4 a6 12. Qd2 b5 13. Be2 Bb7 14. a3 Nb6 15. Rfd1 Rc8 16. Rac1 Nfd5 17. Bg3 Nxc3 18. Rxc3 Rxc3 19. Qxc3 Nd5 20. Qc2 Qa8 21. Ne5 Rc8 22. Qd3 Nf6 23. Bf3 Bxf3 24. Nxf3 Qd5 25. h3 Bd6 26. Bxd6 Qxd6 27. Ne5 Qd5 28. Qd2 Ne4 29. Qf4 Nf6 30. Qd2 Ne4 31. Qf4 Nd6 32. Nd7 Rc7 33. Ne5 Rc2 34. Rd2 Rxd2 35. Qxd2 Nc4 36. Nxc4 Qxc4 37. Qc3 Qxc3 38. bxc3 Kf8 39. Kf1 Ke7 40. Ke2 Kd6 41. Kd3 Kd5 42. f3 g5 43. g3 f5 44. h4 f4 45. hxg5 hxg5 46. g4 a5 47. a4 bxa4 48. c4+ Kd6 49. Kc3 e5 50. dxe5+ Kxe5 51. c5 Kd5 52. c6 Kxc6 53. Kb2 Kb5 54. Kc3 Kc5 55. Kb2 Kd4 56. Ka3 Ke3 57. Kxa4 Kxf3 58. Kxa5 Kxg4 59. Kb4 f3 60. Kc3 f2 61. Kd4 f1Q 62. Kd5 Qe2 63. Kd4 Kf4 64. Kd5 Qe4+ 65. Kd6 Qe5+ 66. Kc6 Qd4 67. Kc7 Qf6 68. Kd7 Ke5 69. Kc7 Qd6+ 70. Kc8 Qe7 71. Kb8 Kd6 72. Ka8 Kc6 73. Kb8 Qb7# 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.14"]
[Round "3.18"]
[White "Pool, Linda Maria"]
[Black "Yan, Weilun"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1425"]
[BlackElo "1407"]
[PlyCount "38"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Estonia"]
[BlackTeam "South Africa"]
[WhiteTeamCountry "EST"]
[BlackTeamCountry "RSA"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Bd3 Nc6 5. b3 cxd4 6. exd4 Bg4 7. Bb2 Qa5+ 8. Nbd2 Nb4 9. Be2 Bxf3 10. Bxf3 Qc7 11. a3 Nxc2+ 12. Kf1 Nxa1 13. Bxa1 Rc8 14. g3 Qc1 15. Kg2 Qxd1 16. Rxd1 e6 17. b4 Bd6 18. Nb3 b6 19. Bb2 Rc2 0-1

[Event "World ol U16"]
[Site "Eindhoven"]
[Date "2023.08.13"]
[Round "1.10"]
[White "Yan, Weilun"]
[Black "Maria, Lia Alexandra"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1407"]
[BlackElo "1759"]
[PlyCount "74"]
[EventDate "2023.08.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Romania"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "ROU"]

1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 0-0 10. Nxc4 b5 11. Nd6 Ba6 12. Bg5 Bb6 13. Bxf6 gxf6 14. Nd2 Rad8 15. Nxf7 Rxf7 16. Bxc6 Rc7 17. Be4 b4 18. Nb3 Rxd1+ 19. Rxd1 Bxe2 20. Rd8+ Kg7 21. Nd4 Rc1+ 22. Kg2 Bxd8 23. Nxe6+ Kh6 24. Nxd8 a5 25. Ne6 Bc4 26. Nd4 Bxa2 27. Nc6 Rc5 28. Nd4 Kg7 29. b3 Rc1 30. Kf3 Rc3+ 31. Kf4 Bxb3 32. Nf5+ Kf8 33. Nd6 Bc2 34. Bf3 b3 35. Nb5 Rc4+ 36. Ke3 b2 37. Na3 Rc3+ 0-1

[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.13"]
[Round "6"]
[White "Lewaks, Shaundre"]
[Black "Yan, Weilun"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "1383"]
[PlyCount "86"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 dxc4 5. e4 b5 6. a3 e6 7. Nf3 Bb7 8. Be2 Be7 9. b3 cxb3 10. Qxb3 0-0 11. 0-0 a6 12. Rac1 Qa5 13. Nb1 Nxe4 14. Bd3 Nf6 15. Ne5 Qd8 16. Qd1 Nd5 17. Bd2 Bd6 18. Qh5 f5 19. f4 Nf6 20. Qf3 Qe7 21. Qf2 Bxe5 22. fxe5 Nd5 23. Nc3 Nxc3 24. Rxc3 Nd7 25. Bc2 c5 26. Rg3 Kh8 27. Bg5 Qf7 28. Rh3 cxd4 29. Qxd4 Rac8 30. Bd1 Rc4 31. Qd2 Nxe5 32. Bb3 Rg4 33. Rf2 Qg6 34. Bh4 Nf3+ 35. Rhxf3 Bxf3 36. Rxf3 Rxh4 37. Bc2 Qf6 38. h3 Rd8 39. Qa5 Rc4 40. Bb3 Rc1+ 41. Kh2 h6 42. Qxa6 Qe5+ 43. Rg3 Rd3 0-1

[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.13"]
[Round "5"]
[White "Yan, Weilun"]
[Black "Opperman, Matthew"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1383"]
[PlyCount "58"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nc6 4. Nf3 d6 5. h3 Be6 6. Bb3 Bxb3 7. axb3 Nge7 8. Na4 Bb6 9. Nxb6 axb6 10. Rxa8 Qxa8 11. 0-0 Qa1 12. c3 f5 13. exf5 Nxf5 14. Qc2 0-0 15. Ng5 Qa6 16. g4 h6 17. Ne6 Ng3 18. d3 Nxf1 19. Nxf8 e4 20. Ne6 exd3 21. Qd1 d2 22. Bxd2 Qd3 23. Qxf1 Qxd2 24. Qb1 Ne5 25. Qf5 Nf3+ 26. Qxf3 Qe1+ 27. Kg2 Qxe6 28. Qxb7 Qxb3 29. Qxc7 d5 1-0

[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.12"]
[Round "4"]
[White "Eaton, Morgan"]
[Black "Yan, Weilun"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1383"]
[PlyCount "108"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c3 Nf6 6. h3 Bf5 7. Bb5 a6 8. Ba4 e6 9. Bg5 Be7 10. 0-0 0-0 11. Re1 b5 12. Bc2 Bxc2 13. Qxc2 h6 14. Bh4 b4 15. Nbd2 Rc8 16. Qa4 Qa5 17. Qb3 bxc3 18. bxc3 Nd7 19. Bg3 Qb6 20. Rac1 Rfd8 21. Re3 Na5 22. Qxb6 Nxb6 23. Rc2 Nac4 24. Rd3 Bd6 25. Nxc4 Nxc4 26. Nd2 Bxg3 27. Rxg3 Nxd2 28. Rxd2 Rc4 29. Kf1 Rdc8 30. Rc2 a5 31. Ke2 a4 32. f4 Rxd4 33. Ke3 Rdc4 34. Kd2 Rxf4 35. Rf3 Rxf3 36. gxf3 a3 37. Kd3 Rc4 38. Rf2 Rh4 39. Rh2 Kf8 40. Ke3 g5 41. Kd3 Ke7 42. Kc2 Kd6 43. Kb3 Kc5 44. Kxa3 Kc4 45. Ka4 Kxc3+ 46. Kb5 Rb4+ 47. Kc5 d4 48. h4 d3 49. hxg5 hxg5 50. Rh8 Ra4 51. Rf8 d2 52. Rd8 Rxa2 53. Rd4 Ra5+ 54. Kb6 Kxd4 0-1

[Event "RSA-ch U16"]
[Site "Kapstadt"]
[Date "2022.07.12"]
[Round "3"]
[White "Yan, Weilun"]
[Black "Vorster, Paul"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "1383"]
[BlackElo "1309"]
[PlyCount "140"]
[EventDate "2022.07.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "RSA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Na5 10. h4 Nac4 11. Bxc4 Nxc4 12. Qe2 Nxe3 13. Qxe3 h5 14. Nge2 e5 15. d5 Kh7 16. g4 Bh6 17. g5 Bg7 18. Ng3 Qe7 19. Kb1 Rd8 20. Rd2 Bf8 21. d6 Rxd6 22. Nd5 Qd8 23. f4 exf4 24. Qxf4 Be6 25. Rhd1 Bxd5 26. exd5 Rd7 27. Ne4 Bg7 28. Nc5 Re7 29. d6 cxd6 30. Rxd6 Qc7 31. Ne4 Be5 32. Nf6+ Kg7 33. Nxh5+ gxh5 34. Qf5 Bxd6 35. Qf6+ Kg8 36. g6 fxg6 37. Qxg6+ Rg7 38. Qxh5 Qf7 39. Qa5 Qg6+ 40. Ka1 Qg4 41. Qd5+ Kh8 42. Qxd6 Rag8 43. Qh6+ Rh7 44. Qf6+ Qg7 45. Qf4 Rf8 46. Qc4 Qf7 47. Qd4+ Rg7 48. h5 Qd7 49. a4 Qxd4 50. Rxd4 Rf5 51. h6 Rg1+ 52. Ka2 Kh7 53. Rd7+ Kxh6 54. Rxb7 Ra5 55. b3 Rg2+ 56. Ka3 Ra6 57. Kb4 Rg5 58. Rc7 Rb6+ 59. Ka3 Rg3 60. Rxa7 Rgxb3+ 61. Ka2 Rb2+ 62. Ka1 Rf2 63. a5 Rg6 64. Rb7 Ra6 65. Rb5 Rf4 66. Kb2 Ra4 67. Kb3 R4xa5 68. Rb7 Ra3+ 69. Kc2 Rg6 70. Kb2 Rf3 0-1

