[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.17"]
[Round "11"]
[White "Geyser, Jacobus Marthinus"]
[Black "Nel, Rowan"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1396"]
[BlackElo "1530"]
[PlyCount "111"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 0-0 8. Nc3 Bxc3 9. Bxc3 d5 10. Ne5 Nbd7 11. cxd5 exd5 12. Nxd7 Qxd7 13. b4 Ba6 14. Re1 Rfe8 15. Qc2 Ne4 16. Bd2 Rac8 17. Bf4 c5 18. dxc5 bxc5 19. bxc5 Rxc5 20. Qb2 Rec8 21. Bxe4 dxe4 22. Red1 Rd5 23. Rxd5 Qxd5 24. Be3 Qh5 25. Rc1 Rxc1+ 26. Bxc1 h6 27. Be3 Bxe2 28. Qc1 Bg4 29. h4 Be6 30. Qd2 Kh7 31. Bxa7 Qb5 32. Qe1 Qd3 33. Qf1 Qa3 34. Be3 Qxa2 35. Qg2 Qb1+ 36. Kh2 Bg4 37. Qh1 Qc2 38. Qf1 Bf3 39. Qe1 Qd3 40. Qg1 h5 41. Qe1 Kg6 42. Qg1 Qe2 43. Qb1 Qd3 44. Qg1 f6 45. Qe1 Kf5 46. Qa5+ Kg6 47. Qe1 Qd5 48. Qf1 Bg4 49. Qh1 Kf7 50. Qc1 Bd1 51. Qd2 Qxd2 52. Bxd2 Ke6 53. Be3 Kf5 54. Ba7 Kg4 55. Kg2 Bf3+ 56. Kh2 1/2-1/2

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.16"]
[Round "10"]
[White "Geyser, Jacobus Marthinus"]
[Black "Klaasen, Robyn Julian"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1396"]
[BlackElo "1609"]
[PlyCount "110"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c5 7. Nc3 dxc4 8. Bf4 Nd5 9. Nxd5 exd5 10. h4 Nc6 11. dxc5 Bxc5 12. Ne5 Ne7 13. Qc2 Qb6 14. e4 f6 15. Nf3 Be6 16. exd5 Bxd5 17. Rad1 Rad8 18. Nd2 Bxg2 19. Kxg2 Qc6+ 20. Kh2 b5 21. b3 cxb3 22. Nxb3 Bb6 23. Qxc6 Nxc6 24. Rc1 Nb4 25. a3 Nd3 26. Rc2 Nxf4 27. gxf4 Rfe8 28. Kg2 Rd3 29. Nc5 Rxa3 30. Nd7 Bd4 31. Rd1 Ra4 32. Rcd2 Bc3 33. Rc2 b4 34. Kf3 Ra5 35. Rd3 Rb5 36. h5 Rxh5 37. Kg4 Rb5 38. Rc1 a5 39. Kh3 a4 40. Rg1 Kf7 41. Rdg3 g6 42. Rh1 Rh5+ 43. Kg2 Rxh1 44. Kxh1 a3 45. Nc5 a2 46. Nb3 a1Q+ 47. Nxa1 Bxa1 48. Rh3 Kg7 49. f5 Rc8 50. Rd3 Rc7 51. Kg2 gxf5 52. Rf3 Bc3 53. Rxf5 b3 54. Rb5 b2 55. Rb3 Be5 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.13"]
[Round "7"]
[White "Geyser, Jacobus Marthinus"]
[Black "Mankga, Thabang"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1396"]
[BlackElo "1561"]
[PlyCount "28"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. Ne5 b6 8. Nc3 Bb7 9. e4 Re8 10. Re1 Na6 11. Be3 Nc7 12. Qb3 e6 13. Rad1 Rc8 14. Qa4 Na6 0-1

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.11"]
[Round "5"]
[White "Frick, Jacques"]
[Black "Geyser, Jacobus Marthinus"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1720"]
[BlackElo "1396"]
[PlyCount "67"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. a4 Nf6 3. d3 Bg4 4. Nbd2 e6 5. c3 Be7 6. Qb3 Qc8 7. Ne5 Bh5 8. a5 0-0 9. g3 c6 10. Bg2 Qc7 11. Ndf3 Bd6 12. d4 Nbd7 13. Bf4 Rab8 14. Nxd7 Nxd7 15. Bxd6 Qxd6 16. 0-0 Rfe8 17. c4 Nf6 18. c5 Qc7 19. Qd1 b6 20. axb6 axb6 21. b4 bxc5 22. bxc5 Rb2 23. Rb1 Reb8 24. Rxb2 Rxb2 25. Qa4 h6 26. e3 Ne4 27. Ne5 Be2 28. Re1 Bb5 29. Qa8+ Kh7 30. Bxe4+ dxe4 31. Rc1 Rb4 32. Qe8 f6 33. Nd7 Bc4 34. Nf8+ 1-0

[Event "South African op"]
[Site "Cape Town"]
[Date "2022.07.09"]
[Round "1"]
[White "Geyser, Jacobus Marthinus"]
[Black "Jacobs, Cavan"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1396"]
[BlackElo "1748"]
[PlyCount "99"]
[EventDate "2022.07.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 dxc4 6. 0-0 Bg7 7. Qc2 b5 8. a4 Bf5 9. Qd1 a6 10. Ne5 Qc8 11. axb5 Bxb1 12. Rxb1 axb5 13. b3 Nd5 14. Qc2 cxb3 15. Qxb3 Bxe5 16. dxe5 Nc7 17. Be3 0-0 18. Rfc1 Ra6 19. Rc2 Qe6 20. Qb2 Nd5 21. Bh6 Rc8 22. Rbc1 Nb6 23. Bf4 Nc4 24. Qd4 c5 25. Qd1 Nc6 26. Bd5 Qf5 27. Bxc4 bxc4 28. Rxc4 Nxe5 29. Bxe5 Qxe5 30. Qc2 Ra1 31. Kg2 Qd5+ 32. Kg1 Rxc1+ 33. Qxc1 Qe5 34. Qc2 h5 35. h4 Qa1+ 36. Kg2 Qa8+ 37. Kg1 Qd5 38. Qc1 Qf5 39. Qc2 Qxc2 40. Rxc2 Kg7 41. Kg2 Kf6 42. Kf3 Ke5 43. Rd2 c4 44. Ke3 c3 45. Rc2 f6 46. Kd3 g5 47. e3 Kf5 48. f3 gxh4 49. gxh4 e5 50. Ke2 0-1

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.25"]
[Round "10"]
[White "Geyser, Jacobus Marthinus"]
[Black "Coetsee, Dewald"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "688"]
[BlackElo "679"]
[PlyCount "53"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. e5 Re8 10. 0-0 Ng4 11. h3 Nh6 12. d5 Nb4 13. a3 Na6 14. Re1 d6 15. exd6 Rxe1+ 16. Qxe1 Qxd6 17. Ne4 Qg6 18. Nh4 Qh5 19. g3 Bxh3 20. Kh2 g5 21. Nf6+ Kg7 22. Nxh5+ Kg8 23. Kxh3 gxh4 24. gxh4 Nc5 25. Qe5 Kf8 26. Re1 Re8 27. Qxe8# 1-0

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.24"]
[Round "8"]
[White "Els, Adriaan"]
[Black "Geyser, Jacobus Marthinus"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "728"]
[BlackElo "688"]
[PlyCount "30"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. b3 Bf5 4. Bb2 e6 5. d3 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. Re1 Re8 9. e4 dxe4 10. dxe4 Bg4 11. e5 Bxe5 12. Bxe5 Nxe5 13. Rxe5 Nd5 14. Re1 e5 15. h3 Ne7 1/2-1/2

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.24"]
[Round "9"]
[White "Geyser, Jacobus Marthinus"]
[Black "Sopanam Prabha, Arjun"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "688"]
[BlackElo "824"]
[PlyCount "25"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Bg4 7. Qd5 Qd7 8. Qxb7 Rc8 9. Bb5 c6 10. Qxd7+ Kxd7 11. Bg5 Re8 12. Bc4 d5 13. 0-0 0-1

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.23"]
[Round "6"]
[White "Edeani, Tobenna"]
[Black "Geyser, Jacobus Marthinus"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "653"]
[BlackElo "688"]
[PlyCount "42"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 h6 6. 0-0 Nf6 7. Bd2 0-0 8. Bc1 Bg4 9. h3 Bh5 10. Qd2 Nd4 11. Nxd4 Bxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. c3 Bb6 15. Qc2 Qg6 16. Be3 Bf3 17. g3 Bxe3 18. Rfe1 Bf4 19. Kf1 Qh5 20. gxf4 Qxh3+ 21. Kg1 Qh1# 0-1

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.23"]
[Round "7"]
[White "Geyser, Jacobus Marthinus"]
[Black "Lombard, Duane"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "688"]
[BlackElo "675"]
[PlyCount "41"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nf6 3. d3 d6 4. Nc3 Nc6 5. d4 cxd4 6. Nd5 g6 7. Nxf6+ exf6 8. c3 dxc3 9. bxc3 Bg7 10. Bf4 f5 11. Ne2 0-0 12. exf5 Bxf5 13. 0-0 Na5 14. Bb5 a6 15. Ba4 Nc4 16. Bb3 Nb2 17. Qd2 Nd3 18. Nd4 Ne5 19. Nxf5 gxf5 20. Bg5 Qc7 21. Rfe1 0-1

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.22"]
[Round "4"]
[White "Allie, Ishmaeel"]
[Black "Geyser, Jacobus Marthinus"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "957"]
[BlackElo "688"]
[PlyCount "32"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 Be6 6. Bxe6 fxe6 7. d4 exd4 8. cxd4 Bb4+ 9. Nc3 h6 10. Qe2 Qd7 11. a3 Ba5 12. b4 Bb6 13. d5 Nd4 14. Nxd4 Bxd4 15. Bb2 0-0-0 16. 0-0-0 e5 1-0

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.21"]
[Round "2"]
[White "Geyser, Jacobus Marthinus"]
[Black "Louw, Phillipus Stephanus"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "688"]
[BlackElo "775"]
[PlyCount "41"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f6 3. Bc4 Bc5 4. c3 Nc6 5. d4 Bb6 6. 0-0 d6 7. d5 Na5 8. Qe2 Nxc4 9. Qxc4 c5 10. Be3 Ne7 11. Nbd2 0-0 12. Nb3 f5 13. exf5 Nxf5 14. Ng5 Nxe3 15. fxe3 Qxg5 16. Rxf8+ Kxf8 17. Rf1+ Kg8 18. Qe2 c4 19. Nd2 Bg4 20. Qf2 Rf8 21. Qxf8# 1-0

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.21"]
[Round "3"]
[White "Koning, Lehan"]
[Black "Geyser, Jacobus Marthinus"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "772"]
[BlackElo "688"]
[PlyCount "53"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 d6 5. d3 Bg4 6. Bg5 Nf6 7. 0-0 a6 8. Bxc6+ bxc6 9. h3 Bxf3 10. Qxf3 0-0 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Ne2 Rfb8 14. b3 Bd4 15. Rab1 d5 16. exd5 cxd5 17. Nxd4 exd4 18. Rbc1 Re8 19. c4 dxc4 20. bxc4 c5 21. Rfe1 Rxe1+ 22. Rxe1 Rb8 23. Re2 a5 24. a4 Rb4 25. Ra2 Rb1+ 26. Kh2 Rd1 27. Ra3 1/2-1/2

[Event "RSA-ch U08"]
[Site "Bloemfontein"]
[Date "2016.03.20"]
[Round "1"]
[White "Geyser, Jacobus Marthinus"]
[Black "Malan, Henco"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "688"]
[BlackElo "813"]
[PlyCount "68"]
[EventDate "2016.03.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RSA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. c3 d6 4. d4 cxd4 5. cxd4 Nf6 6. Nf3 Be7 7. Nc3 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. 0-0 0-0 11. Qd3 a6 12. Rfe1 b5 13. Bb3 Nb4 14. Qe3 Nc2 15. Qd3 Nxe1 16. Rxe1 b4 17. Nd1 a5 18. a3 Ba6 19. Qe3 bxa3 20. bxa3 Rc8 21. Nc3 Re8 22. e5 dxe5 23. dxe5 Be7 24. Rd1 Qc7 25. a4 Qxc3 26. Qxc3 Rxc3 27. Rb1 Rb8 28. h3 Bd3 29. Ne1 Bxb1 30. Bc2 Bxc2 31. Nxc2 Rxc2 32. Kh2 Bc5 33. g3 Rxf2+ 34. Kg1 Rb1# 0-1

