[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.02"]
[Round "4"]
[White "Beryozkin, Sergey"]
[Black "Duke, Michael"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1922"]
[BlackElo "2045"]
[PlyCount "57"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Qa4+ Nc6 5. e3 Bd7 6. Qxc4 Be6 7. Qa4 Bd7 8. Qb3 e6 9. Nf3 Bd6 10. Bd3 0-0 11. Bd2 Re8 12. 0-0 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f4 Bd6 16. Qc2 Bc6 17. Nb5 Bf8 18. Rad1 Qd5 19. e4 Bc5+ 20. Kh1 Nxe4 21. Be1 Bb6 22. Nc3 Qh5 23. Nxe4 Bxe4 24. Bc3 Bc6 25. b4 Re3 26. Be5 Re8 27. Bf5 Re2 28. Qxc6 bxc6 29. Bd7 0-1

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.02"]
[Round "5"]
[White "Kelly, Liam Francis"]
[Black "Beryozkin, Sergey"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1947"]
[BlackElo "1922"]
[PlyCount "54"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e4 d6 5. d4 cxd4 6. Nxd4 Be7 7. g3 0-0 8. Bg2 a6 9. 0-0 Qc7 10. Qe2 Nbd7 11. Be3 Ne5 12. b3 Bd7 13. Rac1 Rab8 14. h3 Nc6 15. Rfd1 Rfe8 16. f4 g6 17. Qf2 Bf8 18. Nxc6 bxc6 19. Bd4 e5 20. fxe5 dxe5 21. Bc5 Nh5 22. Na4 Bxc5 23. Nxc5 Bc8 24. Rd3 Ng7 25. Rcd1 Rf8 26. Nd7 Bxd7 27. Rxd7 Qb6 1-0

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.01"]
[Round "2"]
[White "Beryozkin, Sergey"]
[Black "Landmark, Gabriel"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1922"]
[BlackElo "1851"]
[PlyCount "62"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. a3 cxd4 8. axb4 dxc3 9. bxc3 Nh5 10. Qe2 f5 11. Nh3 0-0 12. 0-0 Nc6 13. Bc2 Ne5 14. Rd1 Qh4 15. Nf4 Rf6 16. Qf2 Qg5 17. Nxh5 Nxf3+ 18. Kf1 Nxh2+ 19. Ke1 Qxh5 20. Rxd7 Ng4 21. Qg1 Rf7 22. Rxf7 Qxf7 23. c5 Qc7 24. Bb3 Qe5 25. Ke2 bxc5 26. bxc5 f4 27. Ra4 Rf8 28. Kd1 Nxe3+ 29. Bxe3 fxe3 30. Bc4 Qxc3 31. Bxe6+ Kh8 0-1

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.02.01"]
[Round "3"]
[White "Orourke, Emmet"]
[Black "Beryozkin, Sergey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1889"]
[BlackElo "1922"]
[PlyCount "86"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. h3 Nc6 8. d5 Nb8 9. f4 Nbd7 10. Qa4 0-0 11. Rd1 a6 12. Nf3 Qc7 13. Rc1 Qb8 14. g4 b5 15. Qb4 Bb7 16. Bg2 Rc8 17. Nd2 Nc5 18. Bf1 Qc7 19. Qa3 Qd7 20. b4 Ncxe4 21. Ndxe4 Nxe4 22. Nxe4 Bxd5 23. Bg2 Rxc1+ 24. Qxc1 Qb7 25. Qc2 f5 26. gxf5 gxf5 27. Ng3 Bxg2 28. Rg1 Bxh3 29. Nxf5 Bxf5 30. Qxf5 Qc8 31. Qg5 Qc3+ 32. Bd2 Qd4 33. Rg3 Ra7 34. Bc3 Qe4+ 35. Kd2 e5 36. Qd8+ Kf7 37. Qxd6 Qxf4+ 38. Re3 Bh6 39. Qd5+ Kf8 40. Qd6+ Re7 41. Qd8+ Kf7 42. Qd5+ Kg7 43. Qg2+ Bg5 0-1

[Event "Enniscrone Sligo op-A"]
[Site "Enniscrone"]
[Date "2025.01.31"]
[Round "1"]
[White "Menon, Sanjay"]
[Black "Beryozkin, Sergey"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1841"]
[BlackElo "1922"]
[PlyCount "110"]
[EventDate "2025.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CB06_2025"]
[SourceDate "2025.02.05"]
[SourceVersion "1"]
[SourceVersionDate "2025.02.05"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bg4 3. Nf3 Bxf3 4. exf3 Nd7 5. f4 e6 6. Bd3 Ngf6 7. b5 Nc5 8. 0-0 Nxd3 9. cxd3 Bd6 10. Qf3 0-0 11. a4 a6 12. Nc3 c6 13. Rfb1 axb5 14. axb5 Qc7 15. g3 Qd7 16. b6 Ra6 17. Rxa6 bxa6 18. d4 Rb8 19. Na4 Ne4 20. Qe2 c5 21. Ra1 c4 22. Bc3 Qb5 23. Qd1 a5 24. Rb1 Bb4 25. Qc2 Nd6 26. Qa2 Nc8 27. Qa3 Nxb6 28. Nc5 Nd7 29. Bxb4 axb4 30. Qa7 Nxc5 31. dxc5 Rc8 32. Qa3 b3 33. d4 cxd3 34. Rxb3 Qc4 35. Rxd3 Qxc5 36. Qxc5 Rxc5 37. Ra3 h5 38. h4 Kh7 39. Kf1 Rc2 40. f5 e5 41. Ra5 Rd2 42. Ke1 Rd3 43. Ke2 e4 44. Ra7 f6 45. Rd7 Kh6 46. Rd6 Kh7 47. Rd7 Kg8 48. Rd8+ Kf7 49. Rd7+ Ke8 50. Rxg7 Rf3 51. g4 hxg4 52. h5 Rh3 53. Rh7 d4 54. Rg7 Rxh5 55. Rxg4 Rh8 1/2-1/2

[Event "Enniscrone Sligo Winter op"]
[Site "Enniscrone"]
[Date "2024.02.04"]
[Round "?"]
[White "Beryozkin, Sergey"]
[Black "Culbeaux Tello, Oscar"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1852"]
[BlackElo "2098"]
[PlyCount "74"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Bf4 d6 5. Nc3 Nh5 6. Bg5 h6 7. Bd2 Nc6 8. e3 e5 9. dxe5 Nxe5 10. Be2 Nf6 11. e4 Nxf3+ 12. Bxf3 Nd7 13. Qc2 Ne5 14. Be2 Nc6 15. Qd1 Nd4 16. Bd3 0-0 17. 0-0 f5 18. exf5 Nxf5 19. Qg4 Qf6 20. Nd5 Qf7 21. Rfe1 c6 22. Nc3 Bd7 23. Rad1 Ne3 24. Qe2 Nxd1 25. Rxd1 Rae8 26. Be3 Bf5 27. Qc2 Bxd3 28. Qxd3 Kh7 29. h3 Rd8 30. Bxa7 c5 31. Bb6 Qxf2+ 32. Kh1 Rde8 33. Ne4 Qf5 34. Re1 Re5 35. g4 Qe6 36. g5 Re8 37. Nf6+ Bxf6 0-1

[Event "Enniscrone Sligo Winter op"]
[Site "Enniscrone"]
[Date "2024.02.04"]
[Round "?"]
[White "Beryozkin, Sergey"]
[Black "Gubanov, Oleg"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1852"]
[BlackElo "2285"]
[PlyCount "78"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bf4 d6 5. Nc3 c6 6. h3 Nbd7 7. e3 0-0 8. Be2 a6 9. e4 Qa5 10. 0-0 e5 11. Be3 Re8 12. dxe5 dxe5 13. Rb1 b5 14. Nd2 Qc7 15. b4 Nf8 16. a4 Bd7 17. axb5 cxb5 18. c5 Bc6 19. Qb3 Rad8 20. Bf3 Qb7 21. Bg5 h6 22. Bxf6 Bxf6 23. Nd5 Bg5 24. Rb2 Ne6 25. Qa2 Nd4 26. Rd1 Kg7 27. Ra1 Re6 28. Bg4 f5 29. Bd1 fxe4 30. Ne3 Bxe3 31. fxe3 Bd5 32. Qa5 Rf8 33. exd4 exd4 34. Bb3 Ref6 35. Bxd5 Qxd5 36. Rf1 d3 37. Qa2 Qd4+ 38. Kh2 Rxf1 39. Nxf1 Rxf1 0-1

[Event "Enniscrone Sligo Winter op"]
[Site "Enniscrone"]
[Date "2024.02.03"]
[Round "?"]
[White "Beryozkin, Sergey"]
[Black "Quinn, Rory"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "1852"]
[BlackElo "2080"]
[PlyCount "79"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Qa4+ Nc6 5. Qxc4 e5 6. Nxe5 Nxe5 7. dxe5 Be6 8. Qa4+ Nd7 9. Nc3 Bc5 10. Bf4 0-0 11. e4 c6 12. Be2 Qb6 13. 0-0 Qxb2 14. Rfc1 Qb6 15. Bg3 Qc7 16. Kh1 Nb6 17. Qc2 Qe7 18. f4 Rad8 19. Rab1 Be3 20. Rd1 Qc5 21. f5 Bc4 22. Na4 Nxa4 23. Bxc4 b5 24. Bxf7+ Kxf7 25. Qb3+ Ke8 26. Qe6+ Qe7 27. Qxc6+ Kf7 28. Qxb5 Nc5 29. Qc4+ Ke8 30. Rxd8+ Qxd8 31. e6 Qd2 32. Qb5+ Ke7 33. Bh4+ g5 34. fxg6+ Kxe6 35. Qc4+ Kd7 36. g7 Rb8 37. Rf1 Qd3 38. Qf7+ Kc6 39. h3 Rb1 40. Qd5+ 1-0

[Event "Enniscrone Sligo Winter op"]
[Site "Enniscrone"]
[Date "2024.02.03"]
[Round "?"]
[White "Hushpit, Lukian"]
[Black "Beryozkin, Sergey"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2021"]
[BlackElo "1852"]
[PlyCount "92"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. d3 Nc6 5. g3 Qb6 6. Nbd2 d5 7. exd5 Nxd5 8. Nc4 Qc7 9. Bg2 g6 10. Nfe5 Nxe5 11. Nxe5 Be6 12. 0-0 Bg7 13. Re1 0-0 14. Nf3 Rad8 15. Ng5 Bc8 16. Qe2 Rfe8 17. Rb1 Qb6 18. Bxd5 Rxd5 19. Be3 Qc7 20. Qf3 Qd7 21. Ne4 b6 22. a4 Bb7 23. a5 f5 24. Nf2 Rxd3 25. Qe2 Qc6 26. Qf1 Rd7 27. a6 Ba8 28. c3 Red8 29. h3 Qf3 30. Kh2 Qc6 31. Re2 Qb5 32. Ree1 Qc6 33. Re2 b5 34. Rbe1 Bf6 35. g4 Qxa6 36. g5 Bxg5 37. Nh1 Bh4 38. Bf2 Qf6 39. Re6 Bxf2 40. Rxf6 Bxe1 41. Re6 Rd2+ 42. Kg1 Rg2+ 43. Qxg2 Bxg2 44. Kxg2 Rd2+ 45. Kf3 Bh4 46. Re5 Rd1 0-1

[Event "Enniscrone Sligo Winter op"]
[Site "Enniscrone"]
[Date "2024.02.02"]
[Round "?"]
[White "O'Cuilleanain, Oisin"]
[Black "Beryozkin, Sergey"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2101"]
[BlackElo "1852"]
[PlyCount "156"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. f4 Bg4 6. Nf3 Qd7 7. h3 Bxf3 8. Qxf3 e6 9. d3 Be7 10. Be3 Qc7 11. a4 Qb6 12. Rb1 Qa5 13. 0-0 Rd8 14. f5 exf5 15. Qxf5 0-0 16. b4 Qc7 17. Bxc5 Bxc5+ 18. Qxc5 b6 19. Qg5 h6 20. Qh4 Qd6 21. Ne2 Nd7 22. Rf5 Ne5 23. Qg3 Ng6 24. Qxd6 Rxd6 25. Nc3 Ne7 26. Rf2 Rc8 27. Rbf1 f6 28. Ne2 Ng6 29. Nc3 Rd4 30. Rb1 Ne7 31. Ne2 Rd6 32. d4 Rcd8 33. c3 Re6 34. Ng3 Nc8 35. Re2 g6 36. a5 Rde8 37. axb6 axb6 38. Ra1 Nd6 39. Ra6 Nc4 40. Kf2 h5 41. h4 Kg7 42. Ra7+ Kf8 43. Rea2 Nd6 44. R7a6 Nxe4+ 45. Nxe4 Rxe4 46. Rxb6 Rf4+ 47. Kg1 Re1+ 48. Kh2 Rxh4+ 49. Kg3 Rg4+ 50. Kf2 Re7 51. Rxc6 Rf4+ 52. Kg1 Re1+ 53. Kh2 Kg7 54. Rb2 Kh6 55. g3 Rff1 56. Kg2 Kg5 57. Rf2 Rg1+ 58. Kf3 Kf5 59. Rc5+ Ke6 60. Re2+ Rxe2 61. Kxe2 Rxg3 62. b5 Rg2+ 63. Kd3 h4 64. Rc6+ Kd7 65. Rxf6 g5 66. Rh6 Rg3+ 67. Kc4 h3 68. Rh7+ Kc8 69. d5 Rg4+ 70. Kc5 Rh4 71. Rg7 h2 72. Rg8+ Kd7 73. Rg7+ Ke8 74. b6 h1Q 75. b7 Qg1+ 76. Kb5 Qf1+ 77. Kb6 Qf2+ 78. Kb5 Qb2+ 0-1

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.11.24"]
[Round "7"]
[White "Beryozkin, Sergey"]
[Black "Maladkar, Lavanya"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1851"]
[BlackElo "1641"]
[PlyCount "45"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Re1 0-0 8. e5 Ng4 9. exd6 exd6 10. Bg5 Qb6 11. h3 Nxf2 12. Kxf2 Bxb2 13. Nbd2 Bxa1 14. Qxa1 Nd4 15. Nxd4 cxd4 16. Ne4 f5 17. Nf6+ Kh8 18. Re7 Rxf6 19. Bxf6+ Kg8 20. Qe1 Bd7 21. Rxd7 Rf8 22. Bd5+ Rf7 23. Qe8# 1-0

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.11.10"]
[Round "6"]
[White "Adaway, William"]
[Black "Beryozkin, Sergey"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1857"]
[BlackElo "1851"]
[PlyCount "61"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 Nc6 7. e3 d4 8. exd4 Nxd4 9. Bb2 c5 10. Nxd4 cxd4 11. Re1 Rb8 12. Na3 Bd7 13. Nb5 Bxb5 14. cxb5 Qb6 15. Qe2 Rfd8 16. a4 a6 17. Bf1 d3 18. Qf3 axb5 19. a5 Qd6 20. Be5 Qd5 21. Qxd5 Nxd5 22. Bxb8 Rxb8 23. Bxd3 Nb4 24. Be4 f5 25. Bxf5 exf5 26. Rxe7 Kf8 27. Rd7 h5 28. Rc1 Na6 29. Rd5 g6 30. Re1 Nc7 31. Rd7 1-0

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.10.27"]
[Round "5"]
[White "Kneebone, Robin FG"]
[Black "Beryozkin, Sergey"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1982"]
[BlackElo "1851"]
[PlyCount "79"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nhf6 12. Ng3 g6 13. 0-0 0-0 14. Rae1 c5 15. Qd2 Kg7 16. f3 cxd4 17. exd4 Qb4 18. Qf2 a6 19. f4 Nb6 20. f5 g5 21. a3 Qd6 22. Qe2 Bd7 23. Qe5 Qxe5 24. dxe5 Ne8 25. e6 fxe6 26. fxe6 Rxf1+ 27. Kxf1 Bb5 28. Nxb5 axb5 29. Nf5+ Kf6 30. Nxh6 Nd6 31. Kg1 Rh8 32. Ng4+ Ke7 33. Ne5 Rg8 34. Ng6+ Kf6 35. e7 Ne8 36. Rf1+ Kg7 37. Rf8 Nc4 38. Bf5 Nc7 39. Be6 Nxe6 40. Rxg8+ 1-0

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.10.13"]
[Round "4"]
[White "Beryozkin, Sergey"]
[Black "Brown, Geoffrey D"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1851"]
[BlackElo "1726"]
[PlyCount "47"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d3 Bd7 5. c3 Nf6 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 Ne8 9. d4 Nxd4 10. Bxd7 Nxf3+ 11. Nxf3 Qxd7 12. Nxe5 Qb5 13. Nf3 Rd8 14. Nd4 Qe5 15. f4 Qf6 16. Be3 c5 17. Nf5 Nc7 18. Bf2 Qe6 19. Qg4 Bf6 20. e5 dxe5 21. fxe5 Bxe5 22. Bg3 Qg6 23. Ne7+ Kh8 24. Nxg6+ 1-0

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.09.29"]
[Round "3"]
[White "Beryozkin, Sergey"]
[Black "Adam, David W"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1851"]
[BlackElo "1758"]
[PlyCount "79"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Re1 0-0 8. c3 Qc7 9. Bf4 e5 10. Bg5 h6 11. Bd2 Kh7 12. Na3 a6 13. Nc2 Bd7 14. Ne3 b5 15. Nh4 Rab8 16. f4 exf4 17. gxf4 Ne7 18. Nd5 Nexd5 19. exd5 Bg4 20. Qc2 Rfe8 21. h3 Bd7 22. Re3 Rxe3 23. Bxe3 Re8 24. Qf2 Qc8 25. Qg3 Nh5 26. Qf2 Bxh3 27. Kh2 Bxg2 28. Nxg2 Nf6 29. Qd2 Ng4+ 30. Kg3 Nf6 31. Rh1 Nxd5 32. Kf2 Nxe3 33. Nxe3 b4 34. f5 bxc3 35. bxc3 g5 36. Qd1 Bxc3 37. Qh5 Bg7 38. Qxf7 Rf8 39. Rxh6+ Kxh6 40. Qg6# 1-0

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.09.15"]
[Round "2"]
[White "Funnell, Cameron"]
[Black "Beryozkin, Sergey"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1663"]
[BlackElo "1851"]
[PlyCount "80"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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 Qb6 9. Bxc6 bxc6 10. Nc3 Ba6 11. Na4 Qc7 12. Nc5 Bc4 13. Qc2 Be6 14. Nxe6 fxe6 15. Bg5 Rf7 16. Rad1 Nh5 17. e5 Raf8 18. Rd3 h6 19. Bd2 g5 20. h3 Nf4 21. Bxf4 Rxf4 22. Re2 Rc8 23. Qc5 Qd8 24. Ra3 d6 25. Qc4 d5 26. Qc5 Rc7 27. Rxa7 Rxa7 28. Qxa7 Qf8 29. Re3 Qf5 30. Qxe7 Bf8 31. Qd7 h5 32. Rb3 Re4 33. Rb7 g4 34. hxg4 hxg4 35. Nd2 Re1+ 36. Nf1 g3 37. f3 Rxf1+ 38. Kxf1 Qb1+ 39. Ke2 Qc2+ 40. Ke1 Qc1+ 1/2-1/2

[Event "4NCL Autumn Online Major op 1st"]
[Site "Lichess.org INT"]
[Date "2020.09.01"]
[Round "1"]
[White "Beryozkin, Sergey"]
[Black "Gallagher, Dominic"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1851"]
[BlackElo "1630"]
[PlyCount "85"]
[EventDate "2020.09.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 Qe7 7. Bd3 d5 8. Bg5 Be6 9. e5 c5 10. exf6 cxd4 11. fxe7 Bxe7 12. Bxe7 Kxe7 13. Nd2 c5 14. b3 Rhe8 15. 0-0 Kd6 16. Rac1 Rac8 17. c4 dxc3 18. Rxc3 Bd7 19. Rcc1 Re7 20. Rfe1 Rce8 21. Rxe7 Rxe7 22. Kf1 h6 23. Re1 Rxe1+ 24. Kxe1 Ke5 25. Nf3+ Kf4 26. a4 g5 27. h3 Bxh3 28. gxh3 Kxf3 29. Bf5 a5 30. Bg4+ Ke4 31. Be2 Kd4 32. Kd2 f6 33. Bd3 Ke5 34. Ke3 f5 35. Kd2 Kf4 36. f3 h5 37. Ke2 g4 38. fxg4 fxg4 39. hxg4 hxg4 40. Bb5 g3 41. Bc6 Ke4 42. Kf1 Kf4 43. Bxd5 1-0

[Event "IRL-chT"]
[Site "Dublin"]
[Date "2019.04.07"]
[Round "5.1"]
[White "Delaney, Killian"]
[Black "Beryozkin, Sergey"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2234"]
[BlackElo "1833"]
[PlyCount "75"]
[EventDate "2019.04.05"]
[EventType "team-swiss"]
[EventRounds "5"]
[EventCountry "IRL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]
[WhiteTeam "Gonzaga"]
[BlackTeam "Dun Laoghaire"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 a6 7. Nc4 Nbd7 8. Be2 Be7 9. 0-0 b5 10. Ne3 Qd6 11. a4 b4 12. Nc4 Qc7 13. dxc5 Bxc5 14. cxb4 Bxb4 15. Bd2 Bxd2 16. Qxd2 0-0 17. Rfc1 Ne4 18. Qe3 Ndf6 19. Nb6 Qb7 20. Nxa8 Qxa8 21. Ne5 Bb7 22. Bf3 h6 23. b4 Rd8 24. b5 Bd5 25. Nc6 Rd7 26. Qb6 axb5 27. axb5 Qb7 28. Qa6 g5 29. Na5 Qa7 30. Qxa7 Rxa7 31. b6 Rd7 32. Rc7 Rd8 33. b7 Bxb7 34. Nxb7 Rd2 35. Rf1 g4 36. Bxe4 Nxe4 37. Nc5 Rc2 38. Nxe6 1-0

