[Event "Dulles Atlantic op 3rd"]
[Site "Dulles"]
[Date "2025.07.06"]
[Round "8"]
[White "Martin, Zachary D"]
[Black "Chong, Hanford"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1958"]
[BlackElo "1969"]
[PlyCount "79"]
[EventDate "2025.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. d4 exd4 6. Nxd4 Nf6 7. Nc3 Be7 8. Be2 0-0 9. Be3 Re8 10. f4 Bf8 11. Bf3 Nxd4 12. Bxd4 Bc6 13. Qd3 Nd7 14. b4 b6 15. Nd5 Bb7 16. Bb2 c6 17. Ne3 c5 18. Nf5 cxb4 19. Rad1 a5 20. Rfe1 Rc8 21. Nxd6 Nc5 22. Qd4 Qxd6 23. Qxd6 Bxd6 24. Rxd6 Bxe4 25. Bxe4 Nxe4 26. Rxb6 h6 27. Re2 Rc5 28. a3 bxa3 29. Bxa3 Rd5 30. Rb1 f5 31. g4 Rc8 32. Rb7 Rd1+ 33. Kg2 fxg4 34. Bb2 Nf6 35. Bxf6 gxf6 36. Kg3 f5 37. Kh4 Rh1 38. Kh5 g3 39. Kg6 gxh2 40. Rg7+ 1/2-1/2

[Event "Dulles Atlantic op 3rd"]
[Site "Dulles"]
[Date "2025.07.04"]
[Round "5"]
[White "Wang, William"]
[Black "Martin, Zachary D"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1758"]
[BlackElo "1958"]
[PlyCount "145"]
[EventDate "2025.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB28_2025"]
[SourceDate "2025.07.09"]
[SourceVersion "1"]
[SourceVersionDate "2025.07.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Be7 9. Bf4 0-0 10. Bg2 Ne4 11. 0-0 Nd7 12. b4 a6 13. h3 h6 14. g4 Bh7 15. e3 Bf6 16. Rfd1 Nxc3 17. bxc3 Be4 18. Nd2 Bxg2 19. Kxg2 e5 20. Bg3 exd4 21. cxd4 Bd8 22. Nb3 Nf6 23. Na5 Bxa5 24. bxa5 Ne4 25. Rdb1 Nxg3 26. Kxg3 Ra7 27. Rb6 Re8 28. Rab1 Re7 29. Kf3 Kf8 30. Ke2 Ke8 31. Kd3 Kd8 32. f3 Kc8 33. e4 Rd7 34. h4 g6 35. Re1 Kc7 36. Reb1 Kc8 37. R6b2 Kc7 38. Re1 dxe4+ 39. fxe4 Ra8 40. Reb1 Kb8 41. Kc4 Ka7 42. Rf1 Rad8 43. Rd2 Re8 44. Re2 Red8 45. Rd1 Re8 46. Rde1 Red8 47. Rd2 Re8 48. Kd3 f5 49. gxf5 gxf5 50. e5 Rg8 51. e6 Re7 52. Rf2 Rg6 53. Rxf5 Rgxe6 54. Rxe6 Rxe6 55. Re5 Rg6 56. h5 Rg3+ 57. Ke4 Rh3 58. Rf5 Rh1 59. Ke5 Rh4 60. Kf6 Rxd4 61. Kg6 Rd5 62. Rxd5 cxd5 63. Kf5 Kb8 64. Ke5 Kc7 65. Kxd5 Kd7 66. Kd4 Kc6 67. Kc4 Kc7 68. Kd5 Kd7 69. Ke4 Ke8 70. Kd4 Kd8 71. Kc4 Kc7 72. Kc3 Kc6 73. Kc4 1/2-1/2

[Event "US op 124th"]
[Site "Norfolk"]
[Date "2024.08.01"]
[Round "6"]
[White "Adewumi, Tanitoluwa"]
[Black "Martin, Zachary D"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2386"]
[BlackElo "1970"]
[PlyCount "185"]
[EventDate "2024.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nc3 e6 7. Bg5 Be7 8. g3 h6 9. Bxf6 Bxf6 10. Bg2 Qb6 11. 0-0 Qa6 12. Qb3 Qb6 13. e3 Qxb3 14. axb3 0-0 15. b4 Nd7 16. Nd2 a6 17. Nb3 Be7 18. Nc5 Nxc5 19. bxc5 e5 20. d5 Bxc5 21. dxc6 bxc6 22. Ra5 Bd6 23. Rd1 Bc7 24. Rc5 Rab8 25. Rxc6 Rfc8 26. Nd5 Bd8 27. Nb4 Bf6 28. Rxc8+ Bxc8 29. Rc1 Be6 30. Nxa6 Rxb2 31. Be4 Rb6 32. Nc7 Kf8 33. Ra1 Bd8 34. Ra8 Ke7 35. Nxe6 Rxe6 36. Ra7+ Kf8 37. Bd5 Rf6 38. Rb7 g5 39. h3 Be7 40. Kf1 Rd6 41. Rb5 Kg7 42. Bc4 Kf6 43. Ke2 Rc6 44. Bb3 h5 45. Kf3 g4+ 46. hxg4 hxg4+ 47. Kxg4 Rd6 48. f4 Rd3 49. fxe5+ Kg7 50. Kf4 Rd7 51. Bd5 Rc7 52. Rb6 Bc5 53. Rf6 Re7 54. Rc6 Ba7 55. e6 Bb8+ 56. Kf3 f6 57. g4 Bh2 58. Rc2 Bd6 59. Ke4 Bc7 60. Kf5 Bb6 61. Rc3 Ba5 62. Rb3 Bd2 63. Bc6 Be1 64. e4 Ba5 65. e5 fxe5 66. Kxe5 Bc7+ 67. Kd5 Bf4 68. Rf3 Bc7 69. Be8 Bd8 70. Bd7 Bc7 71. Rc3 Bf4 72. Rf3 Bc7 73. Kc6 Be5 74. Rf5 Bg3 75. Kb7 Kg6 76. Kc8 Bh4 77. Rh5 Bf6 78. Kc7 Rg7 79. Rf5 Bh4 80. Rh5 Bf6 81. Kd6 Be7+ 82. Ke5 Bf6+ 83. Kf4 Re7 84. Rd5 Bb2 85. Rg5+ Kf6 86. Rg8 Bc1+ 87. Ke4 Bg5 88. Kd5 Bh4 89. Rh8 Bg5 90. Rf8+ Kg7 91. Rf5 Kg6 92. Rxg5+ Kxg5 93. Kd6 1-0

[Event "US op 124th"]
[Site "Norfolk"]
[Date "2024.07.30"]
[Round "4"]
[White "Karthigeyan, Kishan"]
[Black "Martin, Zachary D"]
[Result "0-1"]
[ECO "B69"]
[WhiteElo "1775"]
[BlackElo "1970"]
[PlyCount "140"]
[EventDate "2024.07.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. Bd3 Kb8 15. Ne2 Ne5 16. Qh6 Rdg8 17. Nf4 d5 18. Nxe5 fxe5 19. Nxd5 Qd8 20. Nxe7 Qxe7 21. Qe3 Kb7 22. g3 h5 23. c4 Bc6 24. cxb5 axb5 25. Rhf1 Ra8 26. Rc1 Rhd8 27. Rfd1 Rd4 28. Rc3 exf5 29. exf5 Bd5 30. Bc2 Bxa2+ 31. Kc1 Rxd1+ 32. Bxd1 Bd5 33. Rc5 Ra1+ 34. Kc2 Qd7 35. Rxd5 Qxf5+ 36. Kd2 Rxd1+ 37. Kxd1 Qf1+ 38. Qe1 Qf3+ 39. Qe2 Qxd5+ 40. Ke1 Qh1+ 41. Kd2 Qd5+ 42. Ke1 e4 43. h4 Qf5 44. Qd2 Kc6 45. Qc3+ Kd6 46. Qd4+ Qd5 47. Qb6+ Ke7 48. Qc7+ Ke6 49. Qc8+ Kf6 50. Qh8+ Kg6 51. Qg8+ Kf5 52. Qc8+ Kf6 53. Qh8+ Ke7 54. Qc8 Qe5 55. Qb7+ Kf6 56. Qb6+ Kg7 57. Qe3 Kg6 58. Kf1 f6 59. Kg1 b4 60. Kh1 Qd5 61. Kg2 Qd3 62. Qe1 Qf3+ 63. Kh2 b3 64. Qb1 Qd3 65. Qg1 Qd2+ 66. Kh3 Qxb2 67. g4 Qc3+ 68. Kh2 Qc2+ 69. Kh1 b2 70. gxh5+ Kxh5 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.10"]
[Round "6"]
[White "Martin, Zachary D"]
[Black "Chandi, Ishnoor"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1968"]
[BlackElo "1766"]
[PlyCount "74"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Be3 f6 12. exf6 Rxf6 13. Ne5 Qc7 14. Qc1 Bd7 15. Nc3 Nxc3 16. Qxc3 Rf5 17. Rac1 Rc8 18. b4 a5 19. Nxd7 Qxd7 20. b5 c5 21. a4 Rff8 22. Qd2 cxd4 23. Bxd4 Bxd4 24. Qxd4 Qd6 25. Qd2 e6 26. g3 Qb6 27. Rxc8 Rxc8 28. Qe3 Qxe3 29. fxe3 Kf7 30. b6 Rb8 31. Rb1 Ke7 32. b7 Kd7 33. Rb6 e5 34. e4 dxe4 35. Rb5 Kc6 36. Rxa5 Rxb7 37. Rxe5 Rb4 1/2-1/2

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.10"]
[Round "5"]
[White "Slate, Kent"]
[Black "Martin, Zachary D"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1754"]
[BlackElo "1968"]
[PlyCount "92"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 Qc7 11. Kb1 0-0 12. Bxf6 Bxf6 13. Qxd6 Qa5 14. Qd2 Bxc3 15. Qxc3 Qxc3 16. bxc3 Rfd8 17. Nd4 Bd7 18. Nb3 Kf8 19. Kb2 Ke7 20. Rd4 Bc6 21. Na5 e5 22. Rb4 Rd2 23. Rf1 Re2 24. Nxc6+ bxc6 25. f4 Rd8 26. Rb7+ Rd7 27. Rxd7+ Kxd7 28. fxe5 Ke6 29. Rd1 Rxg2 30. Rd6+ Kxe5 31. Rd7 Kxe4 32. Re7+ Kd5 33. Rxf7 a6 34. Rf5+ Kd6 35. Rh5 h6 36. a4 Re2 37. Kb3 Re5 38. Rh4 Kc5 39. Rc4+ Kb6 40. Rb4+ Kc7 41. Rf4 Rh5 42. Rf7+ Kb6 43. Rxg7 Rxh2 44. Rg8 h5 45. Rb8+ Kc7 46. Rh8 Kb6 1/2-1/2

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.09"]
[Round "4"]
[White "Martin, Zachary D"]
[Black "Sriniaiyer, Sudarshan"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1968"]
[BlackElo "2164"]
[PlyCount "78"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 d5 8. e5 Ne4 9. Bxc6 bxc6 10. Be3 cxd4 11. cxd4 Qb6 12. Qc1 Bd7 13. Nbd2 Nxd2 14. Nxd2 Rfb8 15. Nb3 Bf5 16. Re2 a5 17. Nc5 Qb5 18. Rd2 a4 19. f3 Bf8 20. Rf2 Qa5 21. Bd2 Qa7 22. Bc3 Rb5 23. Qe3 e6 24. Rd1 h5 25. h3 h4 26. Ne4 dxe4 27. fxe4 Rxe5 28. Qg5 Rxe4 29. d5 Bg7 30. dxc6 Bxc3 31. bxc3 Re2 32. Rd8+ Rxd8 33. Qxd8+ Kg7 34. Qxh4 Rxf2 35. Qxf2 Qxf2+ 36. Kxf2 Kf6 37. Ke3 Ke7 38. g4 Bb1 39. a3 Kd6 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.09"]
[Round "3"]
[White "Moorhouse, Will"]
[Black "Martin, Zachary D"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1707"]
[BlackElo "1968"]
[PlyCount "92"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. h3 Bd7 10. f4 Rc8 11. Qd2 a6 12. Rad1 Qa5 13. Nxc6 Bxc6 14. Nd5 Qd8 15. Bb6 Qe8 16. Nxf6+ Bxf6 17. Qb4 Bb5 18. Bxb5 Qxb5 19. Qxb5 axb5 20. Rf2 Ra8 21. c3 Rxa2 22. Rd5 Bh4 23. Rfd2 Bg3 24. Be3 Ra1+ 25. Rd1 Rfa8 26. Kf1 Rxd1+ 27. Rxd1 Ra2 28. Ke2 g5 29. fxg5 Rxb2+ 30. Kf3 Be5 31. Bd4 Rb3 32. Bxe5 dxe5 33. Kg4 Rxc3 34. Rd7 e6 35. Rxb7 Re3 36. Rxb5 Rxe4+ 37. Kf3 Rf4+ 38. Ke3 Rf5 39. h4 Kg7 40. g3 e4 41. Rxf5 exf5 42. g4 fxg4 43. Kxe4 h5 44. gxh6+ Kxh6 45. Kf4 f5 46. Kxf5 g3 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.08"]
[Round "1"]
[White "Diao, Matthew Guo"]
[Black "Martin, Zachary D"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1761"]
[BlackElo "1968"]
[PlyCount "56"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Bf4 g5 8. Bc1 Bb7 9. e3 Qf6 10. Bd3 g4 11. Bxe4 Bxe4 12. Ne5 h5 13. 0-0 Bb7 14. Bd2 d6 15. Qa4+ Ke7 16. Nd3 h4 17. Ne1 h3 18. g3 Bg2 19. Nxg2 hxg2 20. Rfe1 Rxh2 21. Qd1 Nd7 22. Qxg4 Rah8 23. f4 Rh1+ 24. Kf2 g1Q+ 25. Rxg1 R8h2+ 26. Kf3 Rxg1 27. Rxg1 Rxd2 28. b4 c5 0-1

[Event "Dulles Skyline op-A"]
[Site "Dulles"]
[Date "2022.10.08"]
[Round "2"]
[White "Martin, Zachary D"]
[Black "Kraai, Jesse"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1968"]
[BlackElo "2407"]
[PlyCount "104"]
[EventDate "2022.10.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Qc7 9. Qe2 Ne7 10. Nf3 Ng6 11. 0-0 Be7 12. Re1 0-0 13. e5 c5 14. c4 Bc6 15. Ng5 Bxg5 16. Bxg5 h6 17. cxd5 Bxd5 18. Bd2 Qb7 19. Qg4 Qxb2 20. Bxh6 c4 21. Bxg6 fxg6 22. Be3 Qc2 23. Re2 Qd3 24. Rd2 Qf5 25. Qxf5 Rxf5 26. f4 Rf7 27. g3 Rb8 28. Bd4 Rfb7 29. Kf2 a6 30. Ke3 Kf7 31. Rc1 g5 32. Rf2 Kg6 33. fxg5 Kxg5 34. Rcc2 Rb1 35. Rb2 R8xb2 36. Rxb2 Rd1 37. Rd2 Rc1 38. Bb2 Rb1 39. Bc3 Kg4 40. Kd4 Kf3 41. Kc5 Ke3 42. Rb2 Rd1 43. Rb6 Kd3 44. Bd4 c3 45. Rxa6 c2 46. Ra3+ Ke4 47. Be3 c1Q+ 48. Bxc1 Rxc1+ 49. Kd6 Rc6+ 50. Kd7 Kxe5 51. Re3+ Kd4 52. Re2 Ra6 0-1

