[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.10"]
[Round "9"]
[White "Ahmed, Hassan Ahmed"]
[Black "Naymanova, Patricie"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2121"]
[BlackElo "2083"]
[PlyCount "87"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nf6 3. Nf3 Nc6 4. d3 d5 5. Nbd2 e5 6. e4 d4 7. Nc4 Qc7 8. a4 h6 9. 0-0 Be6 10. Nfd2 g5 11. Nb3 Be7 12. Bd2 Nd7 13. Qe2 h5 14. f4 g4 15. Nxe5 Ndxe5 16. fxe5 Nxe5 17. Bf4 h4 18. Nd2 Bd6 19. b3 0-0-0 20. a5 Rdg8 21. Kf2 Rg6 22. a6 b6 23. Ke1 hxg3 24. hxg3 Rh2 25. Rf2 Nd7 26. e5 Rxg2 27. Rxg2 Nxe5 28. Qe4 f5 29. Qa8+ Kd7 30. Rh2 Nf7 31. Qb7 Bxf4 32. gxf4 g3 33. Rh7 g2 34. Kf2 Rg4 35. Nf3 Qxb7 36. axb7 Kc7 37. Re1 Bd5 38. Rxf7+ Bxf7 39. Re7+ Kb8 40. Rxf7 Rxf4 41. Kxg2 Rg4+ 42. Kf2 Rg6 43. Ne5 Rh6 44. Kf3 0-1

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.09"]
[Round "8"]
[White "Alhejab, Meshal"]
[Black "Ahmed, Hassan Ahmed"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1598"]
[BlackElo "2121"]
[PlyCount "78"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. a4 Nf6 6. Nf3 0-0 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. Be3 Nd7 11. e5 Nb4 12. Ne4 c5 13. dxc5 dxe5 14. f5 Nd5 15. g4 Rc8 16. c3 Qc7 17. b4 Nxc3 18. h4 Nd5 19. h5 Nxb4 20. Bb1 Qa5 21. hxg6 fxg6 22. Bd2 e6 23. Ba2 Rce8 24. Qh3 Nf6 25. fxe6 Re7 26. g5 Nh5 27. Qb3 Nf4 28. Rb1 Nbd3+ 29. Kd1 Qd8 30. Qc4 Kh8 31. Rb6 Qxb6 32. cxb6 Nb2+ 33. Kc2 Nxc4 34. Bb4 Ne3+ 35. Kd2 Ned5 36. Bxe7 Nxe7 37. Rc1 Rd8+ 38. Ke3 h5 39. Nf6 h4 0-1

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.08"]
[Round "7"]
[White "Alrehaili, Ahmed Abdullah S"]
[Black "Ahmed, Hassan Ahmed"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2064"]
[BlackElo "2121"]
[PlyCount "55"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. e5 Ng4 8. d4 cxd4 9. cxd4 d6 10. h3 Nh6 11. Nc3 Nf5 12. Bxc6 bxc6 13. g4 Nh6 14. Bf4 f5 15. g5 Nf7 16. e6 Nh8 17. d5 cxd5 18. Qb3 Ba6 19. Nxd5 Re8 20. Nf6+ Kf8 21. Nxh7+ Kg8 22. Nf6+ Kf8 23. Nxe8 Qxe8 24. Bxd6 Qc6 25. Be5 Bb7 26. Bxg7+ Kxg7 27. Re3 Kg8 28. Rc3 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.07"]
[Round "6"]
[White "Ahmed, Hassan Ahmed"]
[Black "Al Saidi, Mohammed Khalfan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2121"]
[BlackElo "1825"]
[PlyCount "47"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. Bb5 Ndb4 8. d4 a6 9. Ba4 e6 10. 0-0 b5 11. Bb3 Ne7 12. Re1 Nbd5 13. Ne5 Nc7 14. Bg5 Bb7 15. Qh5 g6 16. Qh4 Bg7 17. d5 h6 18. Bf6 g5 19. Qh5 0-0 20. Ng4 Bxf6 21. Nxf6+ Kg7 22. Ng4 Nf5 23. Rad1 exd5 24. Bc2 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.06"]
[Round "5"]
[White "Bartakke, Amardeep S"]
[Black "Ahmed, Hassan Ahmed"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1963"]
[BlackElo "2121"]
[PlyCount "99"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 Nfd7 7. Nxg6 hxg6 8. Bg2 e6 9. c4 c6 10. Nd2 a5 11. 0-0 Bb4 12. Qc2 Bd6 13. e4 dxe4 14. Nxe4 Be7 15. Bf4 Nf6 16. Rad1 Nxe4 17. Qxe4 0-0 18. d5 exd5 19. cxd5 c5 20. d6 Bf6 21. Qxb7 Ra6 22. b3 Rb6 23. Qc7 Na6 24. Qa7 g5 25. Bg3 Bd4 26. Rfe1 Nb4 27. Re7 Rxd6 28. Bxd6 Qxd6 29. Qd7 Qf6 30. Re2 Qa6 31. Bf1 Qf6 32. Qe7 Qf4 33. Red2 Nd5 34. Qd7 Nc3 35. Rxd4 cxd4 36. Rxd4 Qf6 37. Rc4 Nxa2 38. Rc5 Nc3 39. Rf5 Qb6 40. Bc4 Qg6 41. Bxf7+ Rxf7 42. Qe8+ Kh7 43. Qxf7 Ne2+ 44. Kf1 Nd4 45. Qxg6+ Kxg6 46. Rxa5 Nxb3 47. Rd5 Nc1 48. Ke1 Na2 49. Kd2 Nb4 50. Rd4 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.04"]
[Round "3"]
[White "Arce Benito, Victor"]
[Black "Ahmed, Hassan Ahmed"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2001"]
[BlackElo "2121"]
[PlyCount "67"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nc3 Nc6 8. Bb5 Bxf3 9. Qxf3 e6 10. 0-0 Nge7 11. Bg5 Rc8 12. Bxc6+ Rxc6 13. Nb5 0-0 14. Nxa7 Ra6 15. Nb5 Qd7 16. a4 Rfa8 17. b3 Nf5 18. Rac1 Rc6 19. g4 h6 20. gxf5 hxg5 21. f6 Bf8 22. Rcd1 Rac8 23. Qg4 Bh6 24. Rd3 Qd8 25. Rh3 Qf8 26. Na7 R8c7 27. Nxc6 Rxc6 28. Qe2 Kh7 29. Qd2 g4 30. Rh4 g5 31. Qxg5 Rc3 32. Qxg4 Rxb3 33. Kh1 Rb4 34. Rg1 1-0

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.03"]
[Round "2"]
[White "Ahmed, Hassan Ahmed"]
[Black "Mahindrakar, Indrajeet"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2121"]
[BlackElo "2000"]
[PlyCount "52"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Bg7 9. Be2 Nxg3 10. hxg3 g4 11. Nd2 h5 12. Qc2 Bd7 13. a3 Qg5 14. 0-0-0 0-0-0 15. c5 d5 16. Nb3 e5 17. dxe5 Bf5 18. Bd3 Be6 19. Bb5 d4 20. Ne4 Qxe5 21. Bxc6 d3 22. Bxb7+ Kxb7 23. Na5+ Kc8 24. Qc3 Qxe4 25. Qxg7 d2+ 26. Rxd2 Bf5 0-1

[Event "World Amateur-ch U2300"]
[Site "Muscat"]
[Date "2023.11.02"]
[Round "1"]
[White "Napone, Emerson"]
[Black "Ahmed, Hassan Ahmed"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1766"]
[BlackElo "2121"]
[PlyCount "204"]
[EventDate "2023.11.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "OMN"]
[SourceTitle "CB46_2023"]
[SourceDate "2023.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.15"]
[SourceQuality "1"]

1. d4 g6 2. h4 Bg7 3. h5 c5 4. dxc5 Na6 5. Nc3 Nxc5 6. Nf3 d6 7. h6 Bxc3+ 8. bxc3 Nf6 9. e3 Qa5 10. Qd4 Bd7 11. Nd2 Rc8 12. Nc4 Qc7 13. Be2 d5 14. Nd2 b5 15. Rb1 a6 16. 0-0 Ne6 17. Qh4 g5 18. Qh1 g4 19. Bb2 Rg8 20. Qh4 Rg5 21. c4 Rh5 22. Qg3 bxc4 23. Bxf6 Qxg3 24. fxg3 exf6 25. Bxg4 Rxh6 26. e4 d4 27. Nf3 d3 28. cxd3 cxd3 29. Nh4 Nc5 30. Nf5 Bxf5 31. Bxf5 Rd8 32. Rfd1 Ke7 33. g4 Kd6 34. g5 Rh5 35. Rb6+ Ke5 36. gxf6 Nxe4 37. Bg4 Rg5 38. Bf3 Nc5 39. Rc6 Kd4 40. Rc7 Rd7 41. Rc6 h5 42. Kf2 Rd8 43. Rc7 Rd7 44. Rc6 Rf5 45. Rh1 Ne4+ 46. Kg1 Nxf6 47. Rxa6 Ke3 48. Kh2 d2 49. Rd1 Kf2 50. Ra4 Rxf3 51. gxf3 Ke2 52. Rg1 d1Q 53. Rxd1 Kxd1 54. Kg3 Ke2 55. Ra6 Nd5 56. Rh6 Rd8 57. Rxh5 Rg8+ 58. Kh4 Ne3 59. Rg5 Ra8 60. Kg3 Rxa2 61. Rh5 Kd3 62. Rh8 Rg2+ 63. Kf4 Nd5+ 64. Kf5 Rg7 65. Rd8 Kd4 66. Rd7 Kc5 67. Rd8 Rg3 68. Ke4 Rg5 69. f4 Rh5 70. f5 Nf6+ 71. Ke5 Ng4+ 72. Kf4 Nh6 73. Rc8+ Kd6 74. Rd8+ Kc6 75. Rc8+ Kb5 76. Rb8+ Kc4 77. Rc8+ Kd5 78. Rd8+ Kc6 79. Rc8+ Kd7 80. Rc5 f6 81. Ra5 Rh4+ 82. Kf3 Rc4 83. Ra6 Rc6 84. Ra5 Kd6 85. Kf4 Rc4+ 86. Kf3 Rc5 87. Ra8 Ke5 88. Ra3 Kxf5 89. Kg3 Kg5 90. Rb3 f5 91. Kh3 f4 92. Ra3 Re5 93. Ra8 Re3+ 94. Kg2 Rg3+ 95. Kh2 Rc3 96. Ra5+ Kg4 97. Ra8 Rc2+ 98. Kh1 Kg3 99. Ra1 Ng4 100. Rg1+ Kh3 101. Rf1 Rh2+ 102. Kg1 Rg2+ 0-1

