[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.09"] [Round "1.1"] [White "Gatineau, Yovann"] [Black "Klaasen, C"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2362"] [BlackElo "2211"] [ECO "D02"] [Opening "Queen's pawn game"] [EventDate "2023.06.09"] [WhiteFideId "26028999"] [BlackFideId "14300133"] 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. Nc3 Nbd7 8. b3 Be7 9. Bb2 O-O 10. e3 Ne4 11. Nd2 Nxc3 12. Bxc3 a5 13. Qe2 Nf6 14. Rfd1 Bb4 15. Bxb4 axb4 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Qb6 19. Rd2 Rfd8 20. Rad1 Nxe4 21. Qxe4 Rd7 22. h4 Rad8 23. Rd3 Qa6 24. R1d2 b5 25. d5 exd5 26. cxd5 c5 27. Rc2 Rc8 28. Rxc5 Rxc5 29. Qe8+ Kh7 30. Qxd7 Qxa2 31. Qf5+ Kg8 32. Re3 Qa1+ 33. Kg2 g6 34. Qe4 Rc1 35. d6 Rg1+ 36. Kh2 Qf1 37. Qf3 Qd1 38. d7 1-0

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.09"] [Round "1.2"] [White "Boder, Jan"] [Black "Rogov, Matfey"] [Result "0-1"] [WhiteTitle "FM"] [WhiteElo "2294"] [BlackElo "2041"] [ECO "A01"] [Opening "Nimzovich-Larsen attack"] [Variation "modern variation"] [EventDate "2023.06.09"] [WhiteFideId "16243226"] [BlackFideId "44191308"] 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Ne7 5. Bxe5 a6 6. Bxc6+ Nxc6 7. Bb2 Qg5 8. Kf1 Bg4 9. f3 Bf5 10. g4 Be6 11. h4 Qh6 12. Nc3 O-O-O 13. Nce2 Be7 14. Kg2 Bxh4 15. Nf4 d4 16. Qe2 Rhe8 17. Nxe6 Rxe6 18. f4 dxe3 19. dxe3 f6 20. Re1 Ne7 21. Nf3 Ng6 22. f5 Nf4+ 23. exf4 Rxe2+ 24. Rxe2 Qxf4 25. Rxh4 h5 26. gxh5 Qxf5 27. Kg3 Rh8 28. Re7 g5 29. Rd4 Kb8 30. Rdd7 Rxh5 31. Kg2 g4 32. Ne1 Qf4 33. Rd8+ Ka7 34. Bd4+ c5 35. Bg1 Rf5 36. Rh8 Qd2+ 37. Kh1 Qd5+ 38. Kh2 Qd6+ 39. Kg2 Qxe7 40. Nd3 Qe2+ 41. Bf2 Qxc2 42. Rd8 Rf3 43. Kh1 Rxd3 44. Bxc5+ Qxc5 45. Rxd3 Qc1+ 0-1

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.09"] [Round "1.3"] [White "Karsten, Jan"] [Black "Barrish, Daniel"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2252"] [BlackElo "2231"] [ECO "B45"] [Opening "Sicilian"] [Variation "Taimanov variation"] [EventDate "2023.06.09"] [WhiteFideId "14350653"] [BlackFideId "14304600"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bc5 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Nf6 9. e5 Nd7 10. Qg4 g6 11. Bf4 a5 12. Qe2 h5 13. h3 Qh4 14. Bh2 g5 15. Kh1 g4 16. Bg3 Qg5 17. f4 gxf3 18. Rxf3 h4 19. Bh2 Bd4 20. Raf1 Rf8 21. Rf4 Bxc3 22. Rg4 Qd2 23. bxc3 Qxc3 24. Rg7 Nc5 25. Rgxf7 Rxf7 26. Qh5 Ra7 27. Bg6 Kd8 28. Qh8+ Kc7 29. Rxf7+ Bd7 30. Qf8 Rb7 31. Qd6+ Kb6 32. Bg1 Kb5 33. Rf3 1-0

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.10"] [Round "2.1"] [White "Klaasen, C"] [Black "Barrish, Daniel"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2211"] [BlackElo "2231"] [ECO "D02"] [Opening "Queen's pawn game"] [EventDate "2023.06.09"] [WhiteFideId "14300133"] [BlackFideId "14304600"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 c3 7. bxc3 Bxc3 8. Rb1 O-O 9. O-O Ba5 10. Nb3 Bb6 11. Ne5 c6 12. Nc4 Bc7 13. e4 b6 14. Qc2 a5 15. Rd1 Re8 16. Bg5 h6 17. Bxf6 Qxf6 18. d5 exd5 19. exd5 Bf5 20. Qb2 Bxb1 21. Qxb1 cxd5 22. Ne3 Ra7 23. Nxd5 Qg6 24. Qxg6 fxg6 25. Nd4 Be5 26. Nb5 Rd7 27. f4 Bf6 28. Bh3 Red8 29. Bxd7 Rxd7 30. Kf1 Kf7 31. Ke2 Bd8 32. Kf3 Na6 33. a3 Nc5 34. Nbc3 Ke6 35. g4 Bf6 36. f5+ gxf5 37. gxf5+ Kxf5 38. Nxb6 Rxd1 39. Nxd1 Bd4 40. Nc4 Nb7 41. h3 Kg5 42. Nde3 Bxe3 43. Nxe3 Nd6 44. a4 g6 45. Nd5 Nc4 46. Ne7 Kf6 47. Ng8+ Kg7 48. Ne7 Kf7 49. Nc6 Ke6 50. Ke4 Kd6 51. Nd4 Kc5 52. Nb3+ Kb4 53. Nxa5 Kxa5 54. Kd5 Nd2 55. Ke5 Nf3+ 56. Kf6 g5 57. Kg6 Ng1 58. Kxh6 Nxh3 59. Kh5 Kxa4 60. Kg4 Nf2+ 61. Kxg5 1/2-1/2

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.10"] [Round "2.2"] [White "Rogov, Matfey"] [Black "Karsten, Jan"] [Result "0-1"] [BlackTitle "IM"] [WhiteElo "2041"] [BlackElo "2252"] [ECO "B90"] [Opening "Sicilian"] [Variation "Najdorf"] [EventDate "2023.06.09"] [WhiteFideId "44191308"] [BlackFideId "14350653"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. Be3 b5 8. g4 Bb7 9. Bg2 Be7 10. g5 Nfd7 11. f4 Nc6 12. h4 Rc8 13. h5 Nxd4 14. Qxd4 e5 15. Qd2 Nb6 16. b3 Qc7 17. Ne2 Nd7 18. Rc1 d5 19. exd5 Bxa3 20. Ra1 Bd6 21. Be4 exf4 22. Nxf4 Be5 23. O-O Bxa1 24. Rxa1 Qe5 25. Re1 O-O 26. Qd3 Rfe8 27. Bxh7+ Kh8 28. g6 f6 29. h6 Rc3 30. hxg7+ Kxg7 31. Nh5+ Qxh5 32. Qxc3 Ne5 33. Rf1 Bxd5 34. Rf4 Nf3+ 35. Kf2 Qh2+ 36. Kf1 Qh1+ 37. Kf2 Qg1+ 38. Ke2 Qg2+ 0-1

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.10"] [Round "2.3"] [White "Gatineau, Yovann"] [Black "Boder, Jan"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2362"] [BlackElo "2294"] [ECO "C42"] [Opening "Petrov"] [Variation "classical attack, Marshall variation"] [EventDate "2023.06.09"] [WhiteFideId "26028999"] [BlackFideId "16243226"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 h6 11. Rb1 dxc4 12. Bxc4 Qc7 13. Qd3 Qa5 14. d5 Rd8 15. Re1 Na6 16. Bg5 hxg5 17. Nxg5 g6 18. Rxb7 Nc7 19. Qd4 Be6 20. Qh4 Qxc3 21. Rxe6 Qg7 22. Nxf7 Qxf7 23. Rxc7 Bxc7 24. d6 Rxd6 25. Rxd6 Bxd6 26. Bxf7+ Kxf7 27. Qc4+ Ke7 28. Qxc6 Rb8 29. g3 Rb2 30. Qe4+ Kf7 31. Qf3+ Ke7 32. Qe3+ Kf6 33. Qxa7 g5 34. a4 Be5 35. a5 Kf5 36. a6 Kg4 37. Kg2 1-0

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.10"] [Round "3.1"] [White "Boder, Jan"] [Black "Klaasen, C"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2294"] [BlackElo "2211"] [ECO "B36"] [Opening "Sicilian"] [Variation "accelerated fianchetto, Maroczy bind"] [EventDate "2023.06.09"] [WhiteFideId "16243226"] [BlackFideId "14300133"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. f3 a4 12. Bd4 Qa5 13. g4 Be6 14. g5 Nd7 15. Bxg7 Kxg7 16. Nd5 Bxd5 17. Qxa5 Rxa5 18. cxd5 f5 19. gxf6+ Kxf6 20. Rc1 Rc5 21. Kd2 g5 22. h4 g4 23. fxg4 Ke5 24. Ke3 Rf4 25. Bf3 Nf6 26. Rxc5 dxc5 27. g5 Nxe4 28. g6 hxg6 29. h5 Ng3 30. hxg6 Nf5+ 31. Kf2 Kf6 32. Rg1 Kg7 33. Rg4 Rxg4 34. Bxg4 Kxg6 35. Kf3 Kf6 36. Kf4 Nd6 37. Bd7 a3 38. bxa3 Nc4 39. Ke4 Nxa3 40. Ba4 b5 41. Bd1 b4 42. Be2 c4 43. Bd1 c3 44. Kd3 Ke5 45. Bb3 c2 46. Kd2 Kd4 47. Kc1 Kc3 48. Ba4 Kc4 49. Bb3+ Kd4 50. Kd2 Kc5 51. Kc1 Kb5 52. Kd2 Kc5 53. Kc1 Nc4 54. Kxc2 Na5 55. d6 Kxd6 56. Bf7 Kc5 57. Be6 Nc6 58. Kb2 Nd4 59. Bg4 Nb5 60. Be6 Kd6 61. Bc4 Na3 62. Bd3 Kc5 63. Kb3 e5 64. Bg6 Nc4 65. Bh7 Nd2+ 66. Kc2 Nc4 67. Kb3 Nd2+ 68. Kc2 Nf3 69. Kb2 Nd4 70. a3 bxa3+ 71. Kxa3 1/2-1/2

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.10"] [Round "3.2"] [White "Karsten, Jan"] [Black "Gatineau, Yovann"] [Result "0-1"] [WhiteTitle "IM"] [BlackTitle "IM"] [WhiteElo "2252"] [BlackElo "2362"] [ECO "C11"] [Opening "French"] [Variation "Steinitz, Boleslavsky variation"] [EventDate "2023.06.09"] [WhiteFideId "14350653"] [BlackFideId "26028999"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Qa5 10. a3 a6 11. O-O-O b6 12. cxb6 Bxa3 13. Kb1 Bb4 14. Bd3 h6 15. Nd4 Nxd4 16. Bxd4 Nxb6 17. Qe3 Rb8 18. Na2 Be7 19. Ka1 Bd7 20. Rb1 Nc4 21. Bxc4 dxc4 22. Bc3 Qa4 23. Rhd1 Bc6 24. Rd2 Rb5 25. g4 Rfb8 26. g5 hxg5 27. fxg5 Bd5 28. h4 Bb4 29. Bxb4 Rxb4 30. Rd4 Qxc2 31. Qa3 Ra4 32. Qc3 Rb5 33. Rc1 Rba5 0-1

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.10"] [Round "3.3"] [White "Barrish, Daniel"] [Black "Rogov, Matfey"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2231"] [BlackElo "2041"] [ECO "C77"] [Opening "Ruy Lopez"] [Variation "Anderssen variation"] [EventDate "2023.06.09"] [WhiteFideId "14304600"] [BlackFideId "44191308"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 Bb7 8. O-O O-O 9. Nc3 b4 10. Nd5 Na5 11. Nxe7+ Qxe7 12. Ba2 b3 13. Bxb3 Nxb3 14. cxb3 d5 15. exd5 Rfd8 16. Re1 Rxd5 17. Bf4 Nd7 18. Bg3 c5 19. Qc2 f6 20. Nd2 Rd8 21. f4 Nb8 22. Re3 Nc6 23. fxe5 Nxe5 24. Rae1 Qd7 25. Bxe5 fxe5 26. Nf3 Rxd3 27. Qc4+ Kh8 28. Rxe5 Rd1 29. Qxc5 Bxf3 30. gxf3 h6 31. Re7 Qd2 32. Qe3 Rxe1+ 33. Qxe1 Qxe1+ 34. Rxe1 Rd3 35. Re8+ Kh7 36. Rb8 Rd2 37. Rb6 Rxb2 38. h4 h5 39. a5 Kg8 40. Kf1 Kf7 41. Ke1 Ke7 42. Kd1 g5 43. hxg5 h4 44. Rh6 Rxb3 45. Ke2 Ra3 46. Rxa6 h3 47. Kf2 h2 48. Kg2 Rxf3 49. Kxh2 Rf5 50. g6 Rg5 51. Kh3 Kf8 52. Kh4 Rg1 53. Kh5 Rh1+ 54. Kg5 Rg1+ 55. Kf6 Rf1+ 56. Ke5 Kg7 57. Rc6 Rd1 58. a6 Rd2 59. Rd6 Ra2 60. Kd5 Ra5+ 61. Kc4 Ra1 62. Kb5 Kf8 63. Kb6 Ke7 64. Kc7 Ra2 65. Rb6 1-0

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.11"] [Round "4.1"] [White "Klaasen, C"] [Black "Rogov, Matfey"] [Result "1-0"] [WhiteTitle "FM"] [WhiteElo "2211"] [BlackElo "2041"] [ECO "C17"] [Opening "French"] [Variation "Winawer, advance, Bogolyubov variation"] [EventDate "2023.06.09"] [WhiteFideId "14300133"] [BlackFideId "44191308"] 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Bxc3 6. Bxc3 Nc6 7. f4 Nge7 8. Nf3 Nf5 9. dxc5 Ne3 10. Qd3 d4 11. Bd2 Nxf1 12. Rxf1 b6 13. cxb6 Qxb6 14. Qa3 Ba6 15. Rf2 O-O-O 16. Ng5 d3 17. c3 Rhf8 18. Ne4 f6 19. exf6 gxf6 20. Nc5 Bb7 21. O-O-O Rfe8 22. Rf3 Rd5 23. Be3 e5 24. Nd7 Qd8 25. Nc5 Qb6 26. fxe5 Nxe5 27. Nd7 Qd8 28. Nxe5 Rdxe5 29. Rg3 Ra5 30. Qb4 Qd5 31. c4 Qf5 32. a3 Rae5 33. Rg7 Qe4 34. Bd2 Qc6 35. Bf4 a5 36. Qxb7+ Qxb7 37. Rxb7 d2+ 38. Kc2 Rc5 39. Rb8+ 1-0

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.11"] [Round "4.2"] [White "Gatineau, Yovann"] [Black "Barrish, Daniel"] [Result "1-0"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2362"] [BlackElo "2231"] [ECO "B44"] [Opening "Sicilian defence"] [EventDate "2023.06.09"] [WhiteFideId "26028999"] [BlackFideId "14304600"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Bf4 d6 6. Nxc6 bxc6 7. c4 e5 8. Bc1 Ne7 9. Nc3 Ng6 10. g3 Be7 11. h4 Nf8 12. Be3 Ne6 13. Bh3 Qa5 14. O-O Ba6 15. Qd3 Qb4 16. b3 Nd4 17. Kg2 O-O 18. Rac1 Bf6 19. f4 Rad8 20. Bxd4 exd4 21. Ne2 c5 22. g4 Bxh4 23. g5 Bb7 24. Bg4 Rde8 25. Bf3 f5 26. gxf6 Rxf6 27. Rh1 g5 28. a3 Qb6 29. Rcg1 Rfe6 30. Kf1 Kh8 31. Ng3 Bxg3 32. Rxg3 Bxe4 33. Bxe4 Rxe4 34. Rxh7+ Kxh7 35. Rxg5 d5 36. Rh5+ Kg7 37. Qg3+ Qg6 38. Rg5 Re1+ 39. Kg2 R8e6 40. Kh2 R1e2+ 41. Kh1 Kh7 42. Rxg6 Rxg6 43. Qd3 Re3 44. Qf5 Re7 45. cxd5 Rg7 46. d6 Kh8 47. Qc8+ Kh7 48. Qf5 Kg8 49. Qc8+ Kf7 50. Qd7+ Kf6 51. Qh3 d3 52. Qh4+ Ke6 53. Qh3+ Kf7 54. d7 Ke7 55. Qe3+ Kxd7 56. Qxd3+ Ke7 57. Qe4+ Re6 58. Qb7+ Kf6 59. Qd5 Re8 60. Qc6+ Kf7 61. Qd5+ Kf8 62. Qxc5+ Kg8 63. f5 Re1+ 64. Kh2 Re2+ 65. Kh3 Re1 66. Qd5+ Kf8 67. f6 Re3+ 68. Kh4 Rh7+ 69. Kg4 Rhh3 70. Qb7 Rhg3+ 71. Kf4 a5 72. Qg7+ Rxg7 73. fxg7+ Kxg7 74. Kxe3 1-0

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.11"] [Round "4.3"] [White "Boder, Jan"] [Black "Karsten, Jan"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "IM"] [WhiteElo "2294"] [BlackElo "2252"] [ECO "A01"] [Opening "Nimzovich-Larsen attack"] [Variation "Indian variation"] [EventDate "2023.06.09"] [WhiteFideId "16243226"] [BlackFideId "14350653"] 1. b3 Nf6 2. Bb2 g6 3. g4 h6 4. Nf3 Bg7 5. h3 d6 6. d4 c5 7. dxc5 Qa5+ 8. Nbd2 Qxc5 9. e3 O-O 10. a3 b5 11. Rg1 Bb7 12. g5 hxg5 13. Rxg5 e5 14. Nh4 Nbd7 15. Bd3 Rac8 16. c4 d5 17. b4 Qe7 18. Bxg6 fxg6 19. Nxg6 Qf7 20. Nxf8 Rxf8 21. c5 Nh7 22. Rg2 d4 23. e4 Ndf6 24. Qe2 Kh8 25. O-O-O Bh6 26. f3 Qc4+ 27. Kb1 Qxe2 28. Rxe2 Nh5 29. Nb3 Nf4 30. Rc2 Bc6 31. Na5 Rc8 32. Bxd4 exd4 33. Rxd4 Bf8 34. Nxc6 Rxc6 35. Rd8 Kg8 36. Rcd2 Ng5 37. Rb8 Nge6 38. Rxb5 Rc7 39. Rb8 Kf7 40. h4 Be7 41. c6 Rxc6 42. Rd7 Ra6 43. Rbb7 Rxa3 44. Rxe7+ Kf6 45. Rxa7 Rxf3 46. Rf7+ Ke5 47. h5 Rb3+ 48. Ka2 Rxb4 49. h6 Rb8 50. h7 Ne2 51. Rab7 Rh8 52. Kb2 N2d4 53. Rbe7 Nc6 54. Rc7 Nxc7 55. Rxc7 Kd6 56. Rg7 Ne7 57. Kc3 Ke6 58. Kd4 Kf6 59. Rg1 Rxh7 60. Ra1 Rh8 61. Ra6+ Kf7 62. Ke5 Rh5+ 63. Kd4 Nc8 64. Rc6 Rh8 65. Ra6 Ke7 66. Ra8 Kd7 67. Ra1 Rh4 68. Ke5 Rh5+ 69. Kf4 Ke6 70. Ra6+ Nd6 71. Ra4 Rh4+ 72. Ke3 Rh1 73. Kf4 Re1 74. Kf3 Nb5 75. Ra5 Rb1 76. Kf4 Rb4 77. Ra6+ Nd6 78. Kf3 Rc4 79. Rb6 Ke5 80. Rb3 Nxe4 81. Re3 Kf5 82. Ra3 Nc5 83. Ke3 Re4+ 84. Kf3 Nd7 85. Ra8 Ne5+ 86. Kf2 Ng4+ 87. Kf3 Re3+ 88. Kg2 Nf6 89. Ra6 Ne4 90. Ra8 Rg3+ 91. Kh2 Rg7 92. Rf8+ Ke5 93. Kh3 Nd6 94. Rf1 Nf5 95. Re1+ Kf4 96. Rf1+ Ke4 97. Re1+ Ne3 98. Ra1 Kf3 99. Kh4 Rg8 100. Kh5 Kf4 101. Ra4+ Ke5 102. Ra5+ Nd5 103. Kh4 Rg1 104. Kh5 Ke4 105. Kh6 Nc7 106. Kh7 Ne8 107. Kh6 Rg2 108. Rb5 Ng7 109. Ra5 Kf4 110. Ra4+ Kf5 111. Ra5+ Kf6 112. Ra6+ Ne6 113. Kh5 Rg8 114. Kh4 Kf5 115. Ra5+ Ke4 116. Ra4+ Nd4 117. Kh5 Rg1 118. Kh4 Ke5 119. Ra5+ Kf4 120. Kh5 Rg2 121. Kh6 Nf5+ 122. Kh7 Kg5 123. Ra6 Rb2 124. Kg8 Rb7 125. Kf8 Nd4 126. Rd6 Rb4 127. Ra6 Kf5 128. Ke7 Nf3 129. Rf6+ Ke4 130. Ra6 Ne5 131. Ra1 1/2-1/2

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.11"] [Round "5.1"] [White "Karsten, Jan"] [Black "Klaasen, C"] [Result "1/2-1/2"] [WhiteTitle "IM"] [BlackTitle "FM"] [WhiteElo "2252"] [BlackElo "2211"] [ECO "C92"] [Opening "Ruy Lopez"] [Variation "closed, 9.h3"] [EventDate "2023.06.09"] [WhiteFideId "14350653"] [BlackFideId "14300133"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Re8 10. Ng5 Rf8 11. Nf3 Re8 12. d4 Bf8 13. Nbd2 Bb7 14. Bc2 Nb8 15. a4 Nbd7 16. b3 g6 17. Bd3 c6 18. Nf1 d5 19. Nxe5 dxe4 20. Nxd7 Qxd7 21. Bc2 Nd5 22. Bd2 f5 23. b4 Kh8 24. Bb3 Qd6 25. Qc1 Bg7 26. Bxd5 cxd5 27. Bf4 Qc6 28. axb5 axb5 29. Qb2 Bf6 30. Qd2 Ra4 31. Qe3 Rc8 32. Rxa4 bxa4 33. Rc1 Ba6 34. Nd2 Bd3 35. Be5 a3 36. Qg5 Bxe5 37. dxe5 Qe6 38. Nb3 Qxe5 39. Ra1 Ra8 40. Qc1 a2 41. Qb2 Bb1 42. Nd2 Rc8 43. Nxb1 axb1=Q+ 44. Rxb1 Qxc3 45. Qxc3+ Rxc3 46. Rd1 Rb3 47. Rxd5 Rxb4 48. g3 Rb7 49. h4 Rf7 50. Re5 Kg7 51. Kg2 Kf6 52. Ra5 Re7 53. Ra6+ Re6 54. Ra7 h6 55. Rh7 Re7 56. Rh8 Kg7 57. Ra8 Rf7 58. Re8 g5 59. hxg5 hxg5 60. g4 Kf6 61. gxf5 Kxf5 62. f3 1/2-1/2

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.11"] [Round "5.2"] [White "Barrish, Daniel"] [Black "Boder, Jan"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2231"] [BlackElo "2294"] [ECO "B50"] [Opening "Sicilian"] [EventDate "2023.06.09"] [WhiteFideId "14304600"] [BlackFideId "16243226"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d4 cxd4 7. Qxd4 Nf6 8. O-O g6 9. e5 dxe5 10. Qxd8+ Rxd8 11. Nxe5 Bg7 12. Nxc6 bxc6 13. Be3 Rd7 14. Rad1 Nd5 15. Nxd5 cxd5 16. Bd4 Bxd4 17. Rxd4 e6 18. c4 dxc4 19. Rxc4 Ke7 20. Rfc1 Rhd8 21. Rc7 f5 22. g3 Kf6 23. h4 h6 24. Kg2 g5 25. hxg5+ hxg5 26. b4 g4 27. b5 e5 28. a4 f4 29. gxf4 exf4 30. a5 Rxc7 31. Rxc7 Rd2 32. Kg1 Rd5 33. Rxa7 Rxb5 34. a6 Ra5 35. Ra8 Kg7 36. a7 Ra2 37. Kh1 Ra1+ 38. Kg2 Ra3 39. Kg1 Ra1+ 40. Kg2 Ra2 41. Kg1 f3 42. Rb8 Rxa7 43. Rb4 Kf6 44. Rxg4 Kf5 45. Rg8 Ra1+ 46. Kh2 Rf1 47. Rf8+ Kg4 48. Rg8+ Kf4 49. Rf8+ Ke4 50. Re8+ Kf4 1/2-1/2

[Event "CKC Invitational Masters"] [Site "Cape Town RSA"] [Date "2023.06.11"] [Round "5.3"] [White "Rogov, Matfey"] [Black "Gatineau, Yovann"] [Result "1-0"] [BlackTitle "IM"] [WhiteElo "2041"] [BlackElo "2362"] [ECO "C44"] [Opening "Ponziani"] [Variation "Jaenisch counter-attack"] [EventDate "2023.06.09"] [WhiteFideId "44191308"] [BlackFideId "26028999"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 d5 5. Bb5 Nxe4 6. Nxe5 Bd7 7. Bxc6 bxc6 8. O-O Bd6 9. f3 Bxe5 10. dxe5 Nc5 11. Be3 Qe7 12. b4 Ne6 13. f4 g6 14. Nd2 f5 15. Nb3 O-O 16. Bc5 Nxc5 17. Nxc5 g5 18. fxg5 Be8 19. Qd4 Bg6 20. Rf4 Rfe8 21. Re1 Qxg5 22. Nd7 Re6 23. Nf6+ Kh8 24. h4 Qh6 25. h5 Bf7 26. Rxf5 a5 27. Ref1 Bg8 28. bxa5 Qg7 29. R1f4 Qg3 30. Rg4 Qe1+ 31. Kh2 Bf7 32. Qf4 Re7 33. Qg5 Be6 34. h6 Bxf5 35. Qg7+ Rxg7 36. hxg7# 1-0