[Event "New York Marshall op"]
[Site "New York"]
[Date "2024.01.07"]
[Round "4"]
[White "Marsh, James Jiho"]
[Black "Oh, James Y"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1987"]
[BlackElo "2015"]
[PlyCount "64"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. d4 dxc4 7. Qc2 b5 8. a4 b4 9. Nfd2 Nd5 10. Nxc4 c5 11. dxc5 Bxc5 12. Ne3 Bxe3 13. Bxe3 Ba6 14. Rd1 Nd7 15. Bxd5 exd5 16. Rd4 Rc8 17. Qd1 Qe7 18. Nd2 Nb6 19. Nf1 Bb7 20. a5 Nc4 21. b3 Na3 22. Rc1 Rxc1 23. Qxc1 Nb5 24. Rd2 Nc3 25. Qb2 Ba6 26. Bd4 Nxe2+ 27. Kg2 Nc3 28. Bxc3 Qe4+ 29. f3 Bxf1+ 30. Kf2 bxc3 31. Qxc3 Qb1 32. Qd4 Ba6 0-1

[Event "New York Marshall op"]
[Site "New York"]
[Date "2024.01.07"]
[Round "5"]
[White "Oh, James Y"]
[Black "Nkululeko, Nkosi"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2015"]
[BlackElo "1867"]
[PlyCount "201"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 c6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 b5 9. Bd3 Nbd7 10. Bg5 b4 11. Na4 Nd5 12. g3 h6 13. Bxe7 Qxe7 14. Rad1 0-0 15. Qe4 N7f6 16. Qe2 Nd7 17. Ne5 Nxe5 18. Qxe5 Qc7 19. Qe4 Nf6 20. Qe2 Rd8 21. Nc5 Kf8 22. Bc4 a5 23. Rfe1 Rd6 24. Qf3 Kg8 25. Qf4 Qd8 26. Qe5 Ng4 27. Qf4 Nf6 28. Rd3 Ra7 29. Rdd1 Re7 30. c3 Nd5 31. Qf3 Ra7 32. Bf1 Qf6 33. Qd3 Qd8 34. Qc4 Qb6 35. Ne4 Rd8 36. Nc5 Rc7 37. Rb1 Ra7 38. Qd3 Re7 39. f4 Rde8 40. Qf3 Kf8 41. h3 Kg8 42. Kh2 Qc7 43. Rbc1 f6 44. c4 Nb6 45. Qe4 Nd7 46. Nxd7 Qxd7 47. Rcd1 Bb7 48. Bd3 f5 49. Qe5 Qd8 50. Bf1 Rd7 51. Bg2 Kf7 52. Qc5 Qa8 53. Re5 Qd8 54. Bf3 Rd6 55. Qxa5 Rxd4 56. Rxd4 Qxd4 57. Qxb4 Qf2+ 58. Bg2 Re7 59. c5 Ba6 60. Qb3 g6 61. h4 h5 62. a4 Bf1 63. Qf3 Qxg2+ 64. Qxg2 Bxg2 65. Kxg2 Rb7 66. Re2 Rb4 67. a5 Rb5 68. b4 Rxb4 69. Ra2 Rb7 70. a6 Ra7 71. Kf3 Kf6 72. Ke3 e5 73. fxe5+ Kxe5 74. Kd3 Kd5 75. Ra5 Ke5 76. Kc4 f4 77. gxf4+ Kxf4 78. Kb4 Kg4 79. Ra3 Kxh4 80. Ka5 g5 81. Kb6 Ra8 82. Kb7 Rf8 83. a7 g4 84. a8Q Rxa8 85. Rxa8 g3 86. Rg8 Kh3 87. Kxc6 h4 88. Kd5 Kg2 89. Ke4 Kf2 90. Kf4 g2 91. c6 h3 92. c7 h2 93. c8Q g1Q 94. Qc5+ Kf1 95. Qc1+ Kf2 96. Qd2+ Kf1 97. Qd1+ Kf2 98. Qf3+ Ke1 99. Re8+ Kd2 100. Re2+ Kc1 101. Qc3+ 1-0

[Event "World op 51st"]
[Site "Philadelphia"]
[Date "2023.06.30"]
[Round "1"]
[White "Oh, James Y"]
[Black "Jacobson, Brandon"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2030"]
[BlackElo "2557"]
[PlyCount "70"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 0-0 9. Rd1 Qc7 10. Bg5 h6 11. Bh4 Rad8 12. a4 a6 13. a5 Rfe8 14. Nbd2 cxd4 15. cxd4 Rc8 16. h3 Qc2 17. b4 d5 18. e5 Ne4 19. Rdc1 Qb2 20. Rcb1 Nc3 21. Rxb2 Nxe2+ 22. Kf1 Nxd4 23. Bxe7 Nxf3 24. Nxf3 Rxe7 25. b5 axb5 26. Rxb5 Nc5 27. Nd4 Rec7 28. Rab1 Ne4 29. R5b2 Rc4 30. Nb5 Rc2 31. Ke1 Nxf2 32. Rxc2 Rxc2 33. Nd6 d4 34. Nxb7 d3 35. Rd1 Re2+ 0-1

