[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.18"] [Round "1.31"] [White "Plotkin, Mark"] [Black "Javidfar, Alma"] [Result "1-0"] [WhiteElo "2369"] [BlackElo "2000"] [ECO "D31"] [EventDate "2022.01.21"] [PlyCount "51"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. Bd3 dxe4 6. Bxe4 Nf6 7. Bc2 c5 8. Nf3 b6 9. O-O Bb7 10. Ba4+ Nbd7 11. dxc5 Bxc5 12. Ne5 Ke7 13. Nxd7 Nxd7 14. Bg5+ f6 15. Qe2 Qc8 16. Rfe1 Nf8 17. Bh4 g5 18. Bg3 Bc6 19. Nd5+ Bxd5 20. cxd5 h5 21. d6+ Kd8 22. Qf3 Nd7 23. Rxe6 g4 24. Qf5 Rf8 25. Re7 Ne5 26. Re8+ 1-0

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.19"] [Round "2.4"] [White "Plotkin, Mark"] [Black "Quesada Perez, Yuniesky"] [Result "1/2-1/2"] [WhiteElo "2369"] [BlackElo "2583"] [ECO "A21"] [EventDate "2022.01.21"] [PlyCount "110"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. Nf3 d6 5. e3 c6 6. Nxb4 axb4 7. b3 c5 8. Bb2 Nc6 9. d3 f5 10. g3 Nf6 11. Bg2 O-O 12. O-O Bd7 13. Ne1 Qe7 14. Nc2 Na5 15. f4 Rad8 16. fxe5 dxe5 17. d4 exd4 18. exd4 b5 19. Qe1 Ne4 20. dxc5 Bc6 21. Bd4 Qb7 22. Qxb4 Nxg3 23. hxg3 Bxg2 24. Qxb5 Bxf1 25. Qxb7 Nxb7 26. Rxf1 Na5 27. Bc3 Nc6 28. Rf3 Rd1+ 29. Kg2 g5 30. Ne3 Rc1 31. Nd5 f4 32. gxf4 g4 33. Rf2 h5 34. Bb2 Rd1 35. Nf6+ Kf7 36. Nxh5 Nb4 37. Bc3 Nd3 38. Rd2 Rxd2+ 39. Bxd2 Ra8 40. c6 Ke7 41. a4 Kd6 42. Nf6 Kxc6 43. Nd5 Nc5 44. b4 Ne4 45. b5+ Kb7 46. Be3 Rxa4 47. c5 Ra2+ 48. Kf1 Rc2 49. c6+ Kb8 50. Bd4 Nd2+ 51. Kg2 Ne4+ 52. Kg1 Rc1+ 53. Kg2 Rc2+ 54. Kg1 Rc1+ 55. Kg2 Rc2+ 1/2-1/2

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.19"] [Round "3.8"] [White "Burke, John M"] [Black "Plotkin, Mark"] [Result "1-0"] [WhiteElo "2580"] [BlackElo "2369"] [ECO "C50"] [EventDate "2022.01.21"] [PlyCount "125"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. O-O g6 5. d4 exd4 6. c3 d3 7. Bg5 f6 8. Be3 Nh6 9. Qxd3 Qe7 10. Bd5 Nf7 11. Nd4 Nce5 12. Qe2 c6 13. Bb3 Bg7 14. h3 c5 15. Nc2 O-O 16. Bf4 f5 17. Nd2 Kh8 18. Ne3 g5 19. Bxe5 Qxe5 20. exf5 Bxf5 21. Qf3 Bd3 22. Rfe1 Qf4 23. Qxf4 gxf4 24. Nd5 Ne5 25. Ne4 f3 26. Nc7 Bxe4 27. Rxe4 Rac8 28. Ne6 Rf6 29. Nxg7 Kxg7 30. g3 c4 31. Bc2 Rc6 32. Kf1 Rb6 33. b4 cxb3 34. axb3 Rc6 35. Re3 a6 36. Ke1 Rh6 37. h4 Rf6 38. Ra4 h5 39. Rf4 Rxf4 40. gxf4 Ng6 41. Rxf3 Nxh4 42. Rg3+ Kf6 43. Be4 Rc7 44. Kd2 Re7 45. Bd3 Rg7 46. Be4 Re7 47. Bc2 Rg7 48. Rd3 Ke7 49. Rh3 Rg4 50. f3 Rg2+ 51. Kc1 Rg1+ 52. Kb2 Ng2 53. Rxh5 Ne3 54. Be4 b6 55. Rh7+ Ke6 56. Rh6+ Kd7 57. f5 Rg2+ 58. Ka3 Nd1 59. Rh7+ Kd8 60. Kb4 Ne3 61. f6 Rg8 62. Ra7 Rf8 63. Ra8+ 1-0

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.20"] [Round "4.21"] [White "Zhurbinsky, David"] [Black "Plotkin, Mark"] [Result "0-1"] [WhiteElo "2059"] [BlackElo "2369"] [ECO "B30"] [EventDate "2022.01.21"] [PlyCount "60"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. e4 c5 2. Nf3 Nc6 3. c4 e5 4. Nc3 d6 5. a3 f5 6. d3 Nf6 7. Rb1 a5 8. Be2 Be7 9. O-O O-O 10. Bd2 fxe4 11. dxe4 Nd4 12. b4 axb4 13. axb4 cxb4 14. Nd5 Nxe2+ 15. Qxe2 Nxd5 16. cxd5 Bg4 17. Rxb4 Bxf3 18. gxf3 Ra2 19. Kh1 Qc8 20. Qe3 h6 21. Rc1 Qd7 22. f4 exf4 23. Qd3 f3 24. Rg1 Bf6 25. Be3 Qh3 26. Bd4 Rxf2 27. Bxf2 Be5 28. Bg3 f2 29. Rbb1 fxg1=Q+ 30. Rxg1 Rf2 0-1

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.20"] [Round "5.12"] [White "Plotkin, Mark"] [Black "Grinberg, Eyal"] [Result "0-1"] [WhiteElo "2369"] [BlackElo "2491"] [ECO "A36"] [EventDate "2022.01.21"] [PlyCount "72"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Qd2 e5 7. b3 Nge7 8. Bb2 Be6 9. h4 h6 10. Rc1 O-O 11. e3 d5 12. cxd5 Nxd5 13. Nge2 Ndb4 14. Rd1 Qd7 15. a3 Nd5 16. O-O Rfd8 17. Kh2 Rac8 18. Ne4 b6 19. Qc2 f5 20. Nd2 f4 21. gxf4 exf4 22. Bxg7 Qxg7 23. Bxd5 Bxd5 24. Nxf4 Qf6 25. Kg3 Ne7 26. e4 Bf7 27. Nc4 Nc6 28. Qe2 Nd4 29. Qg4 Rf8 30. e5 Qxf4+ 31. Kxf4 Be6+ 32. Kg3 Bxg4 33. Kxg4 Rf3 34. Nd2 h5+ 35. Kg5 Kg7 36. Nxf3 Ne6# 0-1

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.21"] [Round "6.20"] [White "Aaron, Deepak"] [Black "Plotkin, Mark"] [Result "0-1"] [WhiteElo "2305"] [BlackElo "2369"] [ECO "A84"] [EventDate "2022.01.21"] [PlyCount "72"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. c4 f5 2. d4 Nf6 3. Nf3 e6 4. h4 d5 5. Nc3 c6 6. h5 Bd6 7. Qc2 O-O 8. Bg5 h6 9. Bd2 Ng4 10. e3 a6 11. g3 Nd7 12. Nh2 Ngf6 13. Be2 Ne4 14. Rg1 Ndf6 15. Nxe4 Nxe4 16. c5 Bc7 17. f4 b6 18. Bd3 bxc5 19. Bxe4 dxe4 20. dxc5 a5 21. O-O-O Ba6 22. g4 Bd3 23. Qc3 Qd5 24. gxf5 e5 25. Qa3 exf4 26. Bc3 Rf7 27. Ng4 Kh7 28. f6 fxe3 29. fxg7 e2 30. Rde1 Qc4 31. Ne3 Bf4 32. Kd2 Rd7 33. g8=Q+ Rxg8 34. Rxg8 Bb1+ 35. Kc1 Bxe3+ 36. Kxb1 Qd3+ 0-1

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.18"] [Round "1.13"] [White "Preotu, Razvan"] [Black "Johnson, Donald"] [Result "0-1"] [WhiteElo "2493"] [BlackElo "2232"] [ECO "B90"] [EventDate "2022.01.21"] [PlyCount "140"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. g4 b5 11. g5 Nh5 12. O-O-O O-O 13. Kb1 Nb6 14. Na5 Qc7 15. Nd5 Nxd5 16. exd5 Bf5 17. Nc6 f6 18. gxf6 Bxf6 19. Bd3 Bxd3 20. Qxd3 g6 21. Bc1 Bg7 22. Rhe1 Rf7 23. a4 bxa4 24. Re4 Raf8 25. Rxa4 Rxf3 26. Qxa6 Kh8 27. Qa7 Qc8 28. Qe7 Rf1 29. Rxf1 Rxf1 30. Qxd6 Bh6 31. Qxe5+ Ng7 32. Rb4 Bxc1 33. Rb8 Bf4+ 34. Ka2 Qxb8 35. Qxb8+ Bxb8 36. Nxb8 Nf5 37. c4 Ne3 38. b3 Rd1 39. Ka3 Nxd5 40. cxd5 Rxd5 41. b4 Kg7 42. Ka4 Kf7 43. b5 Ke7 44. b6 Kd6 45. Na6 Rd1 46. Kb5 Rb1+ 47. Nb4 Kd7 48. Kc5 Rc1+ 49. Kd5 Kc8 50. Na6 Kb7 51. Nc5+ Kxb6 52. Nd7+ Kc7 53. Nf8 h6 54. Nxg6 Rh1 55. h4 Kd7 56. Ke5 Rf1 57. Nf4 Ke7 58. Kf5 Kf7 59. Kg4 Kg7 60. Nh5+ Kh7 61. Ng3 Ra1 62. Ne4 Ra5 63. h5 Kg7 64. Ng3 Kf6 65. Ne4+ Ke6 66. Ng3 Ra4+ 67. Kf3 Kf6 68. Ne4+ Kf5 69. Nd6+ Kg5 70. Nf7+ Kxh5 0-1

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.19"] [Round "2.25"] [White "Yim, Sung Ho"] [Black "Preotu, Razvan"] [Result "0-1"] [WhiteElo "2243"] [BlackElo "2493"] [ECO "D97"] [EventDate "2022.01.21"] [PlyCount "186"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7 12. Be3 Rc8 13. Rd1 b4 14. Nd5 Bxd5 15. exd5 Nxc5 16. O-O Nce4 17. Qd3 Qd6 18. g3 Rfd8 19. Bf4 Qc5 20. Qxa6 Nxd5 21. Rc1 Bc3 22. bxc3 Nxf4 23. gxf4 Nxc3 24. Ne5 Rd6 25. Qc4 Rd5 26. Rfe1 Rxe5 27. fxe5 Qxc4 28. Bxc4 Rxc4 29. Rc2 e6 30. f3 Rd4 31. a3 Nd5 32. axb4 Rxb4 33. Re4 Rb3 34. Kf2 Kg7 35. Rd2 h6 36. Red4 Rb5 37. Re4 g5 38. h4 Kg6 39. hxg5 hxg5 40. Ra4 Nf4 41. Re4 Kg7 42. Rxf4 gxf4 43. Rd4 Rxe5 44. Rxf4 Ra5 45. Rb4 Kf6 46. Rf4+ Ke7 47. Rb4 Kd6 48. Rd4+ Ke5 49. Re4+ Kf5 50. Kg3 e5 51. Rb4 Ra3 52. Rc4 f6 53. Rb4 Kg6 54. Re4 Kf7 55. Kf2 Ke6 56. Re2 f5 57. Rd2 Kf6 58. Re2 Rd3 59. Kg2 Ke6 60. Kf2 f4 61. Ra2 Rc3 62. Rd2 Rc7 63. Kg2 Rd7 64. Ra2 Kd5 65. Rd2+ Kc6 66. Rc2+ Kd5 67. Rd2+ Ke6 68. Ra2 Kf5 69. Re2 Rd3 70. Kf2 Ra3 71. Kg2 Ra5 72. Kf2 Kg5 73. Kg2 Kh4 74. Kf2 Kh3 75. Rc2 Kh2 76. Re2 Ra7 77. Rxe5 Ra2+ 78. Kf1 Kg3 79. Rb5 Ra3 80. Rb2 Ra1+ 81. Ke2 Kg2 82. Rc2 Rf1 83. Rc5 Rxf3 84. Rf5 Re3+ 85. Kd2 Kg3 86. Rf7 Re8 87. Rf6 f3 88. Rf7 f2 89. Rg7+ Kf3 90. Rf7+ Kg2 91. Rg7+ Kf1 92. Rf7 Rd8+ 93. Ke3 Ke1 0-1

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.19"] [Round "3.15"] [White "Preotu, Razvan"] [Black "Plotkin, Victor"] [Result "1-0"] [WhiteElo "2493"] [BlackElo "2249"] [ECO "C42"] [EventDate "2022.01.21"] [PlyCount "111"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O 8. c4 Nc6 9. cxd5 Qxd5 10. Nc3 Nxc3 11. bxc3 Bg4 12. Re1 Bxf3 13. Qxf3 Qxf3 14. gxf3 Rfe8 15. Rb1 Bd6 16. Be3 Na5 17. c4 Rad8 18. c5 Bxc5 19. dxc5 Rxd3 20. Bd2 Rxe1+ 21. Rxe1 f6 22. Bxa5 b6 23. Bb4 a5 24. cxb6 cxb6 25. Re8+ Kf7 26. Re7+ Kg6 27. Be1 Rxf3 28. Re3 Rf4 29. Rb3 Ra4 30. a3 Kf7 31. Bc3 b5 32. Rxb5 Rxa3 33. Bxa5 g5 34. Bb4 Ra6 35. Bc5 Rc6 36. Be3 Kg6 37. Rb6 Rc4 38. Rd6 Rg4+ 39. Kf1 Rh4 40. Kg2 Re4 41. Kf3 Rh4 42. Kg3 Re4 43. Bd4 Rf4 44. h4 Rxh4 45. Rxf6+ Kh5 46. Bc5 Rg4+ 47. Kh2 Rh4+ 48. Kg2 Rg4+ 49. Kf1 Rc4 50. Bf8 Rc8 51. Rh6+ Kg4 52. Be7 Rc7 53. Rxh7 Kf5 54. Rg7 Rc1+ 55. Kg2 g4 56. Bh4 1-0

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.20"] [Round "4.9"] [White "Abrahamyan, Tatev"] [Black "Preotu, Razvan"] [Result "1/2-1/2"] [WhiteElo "2312"] [BlackElo "2493"] [ECO "C01"] [EventDate "2022.01.21"] [PlyCount "36"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. O-O O-O 7. c3 Bg4 8. Bg5 h6 9. Bh4 c5 10. dxc5 Bxc5 11. Nbd2 Nc6 12. Qb3 g5 13. Qxb7 Na5 14. Qb5 Be7 15. Bg3 Bd7 16. Qa6 Bc8 17. Qb5 Bd7 18. Qa6 Bc8 1/2-1/2

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.20"] [Round "5.11"] [White "Preotu, Razvan"] [Black "Kavutskiy, Konstantin"] [Result "1/2-1/2"] [WhiteElo "2493"] [BlackElo "2387"] [ECO "E90"] [EventDate "2022.01.21"] [PlyCount "133"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. Nf3 exd4 8. Bxd4 O-O 9. Bd3 Re8 10. O-O Ne5 11. Nxe5 dxe5 12. Be3 Nh5 13. Ne2 Be6 14. Qd2 Qe7 15. g4 Nf6 16. Ng3 Rad8 17. Qc3 h5 18. f3 hxg4 19. fxg4 Nh7 20. Kg2 c5 21. Qc2 Bf6 22. Ne2 Bg5 23. Bg1 Qd7 24. Rad1 Kg7 25. Bh2 Qc7 26. Nc3 Bf4 27. Bg1 Rh8 28. Nd5 Bxd5 29. cxd5 Ng5 30. Qxc5 Qxc5 31. Bxc5 Rxh3 32. Rh1 Rg3+ 33. Kf1 Rxd3 34. Rxd3 Nxe4 35. Be7 Rd7 36. d6 f6 37. Kg2 Kf7 38. Rh7+ Ke6 39. Rg7 g5 40. Rd1 a5 41. a4 b6 42. Rh7 Nxd6 43. Rxd6+ Rxd6 44. Bxd6 Kxd6 45. Kf3 Kd5 46. Rd7+ Kc4 47. Ke4 Kb3 48. Rd6 Kxb2 49. Rxf6 Kb3 50. Rxb6+ Kxa4 51. Kd3 Ka3 52. Rb1 Ka2 53. Rb5 a4 54. Kc2 Ka3 55. Kd3 Ka2 56. Kc3 a3 57. Rb4 e4 58. Kc2 e3 59. Re4 Ka1 60. Re8 Ka2 61. Re7 Ka1 62. Re6 Ka2 63. Re7 Ka1 64. Re8 Ka2 65. Re4 Ka1 66. Rb4 Ka2 67. Re4 1/2-1/2

[Event "4NCL Congress"] [Site "Harrogate ENG"] [Date "2022.12.21"] [Round "6.11"] [White "Paul, Justin"] [Black "Preotu, Razvan"] [Result "1/2-1/2"] [WhiteElo "2297"] [BlackElo "2493"] [ECO "B90"] [EventDate "2022.01.21"] [PlyCount "87"] [EventType "swiss"] [EventRounds "5"] [EventCountry "ENG"] [Source "ChessMix"] [SourceDate "2023.01.01"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. O-O-O Nb6 13. Kb1 Nfxd5 14. Bg5 Be7 15. Bxe7 Qxe7 16. c4 Nf6 17. Qxd6 Qxd6 18. Rxd6 Nbd7 19. Na5 Ke7 20. Rd1 Nc5 21. b4 Ne6 22. c5 Rhc8 23. Nc4 Rd8 24. Rc1 Rd4 25. a3 e4 26. Na5 Rd7 27. Bc4 exf3 28. gxf3 Nd4 29. Rcd1 Nxf3 30. Rxd7+ Kxd7 31. Bxf7 Kc7 32. Bxg6 Rg8 33. Bc2 Rg2 34. Bd1 Nd4 35. Rf1 Ne4 36. Rf7+ Kb8 37. Kc1 Rxh2 38. Rxb7+ Kc8 39. Rh7 Nc3 40. Bg4+ Kb8 41. Rh8+ Ka7 42. Rh7+ Kb8 43. Rh8+ Ka7 44. Rh7+ 1/2-1/2