[Event "Alushta Rapid op"]
[Site "Alushta"]
[Date "2022.07.05"]
[Round "11"]
[White "Yakubovskiy, Gleb"]
[Black "Sergeev, Vitalij"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1247"]
[BlackElo "2162"]
[PlyCount "60"]
[EventDate "2022.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 Be6 6. e3 Nf6 7. Nf3 Nbd7 8. Be2 h6 9. 0-0 Bb4 10. Bd2 c6 11. Ne4 Bxd2 12. Nfxd2 Kc7 13. Rfd1 Rhd8 14. Rac1 a5 15. b3 a4 16. Bf3 Nxe4 17. Nxe4 f5 18. Nc3 axb3 19. axb3 Nc5 20. Rb1 Ra3 21. b4 Rxc3 22. bxc5 Rxd1+ 23. Rxd1 Rxc4 24. Rd6 Rc1+ 25. Rd1 Rxc5 26. h3 e4 27. Be2 Rc2 28. Kf1 b5 29. g4 fxg4 30. hxg4 Rxe2 0-1

[Event "Alushta Rapid op"]
[Site "Alushta"]
[Date "2022.07.03"]
[Round "1"]
[White "Yakubovskiy, Gleb"]
[Black "Zhurov, Sergey"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1247"]
[BlackElo "2254"]
[PlyCount "46"]
[EventDate "2022.07.03"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nc3 Bg4 7. d3 Nf6 8. Bg5 Qd6 9. 0-0 0-0-0 10. Bxc6 bxc6 11. Re1 Re8 12. Qd2 Bxf3 13. gxf3 Nh5 14. Kh1 h6 15. Bh4 g5 16. Bg3 Qf6 17. Qe2 Bd6 18. f4 Nxg3+ 19. fxg3 exf4 20. Qg4+ Kb7 21. gxf4 Qxf4 22. Qxf4 Bxf4 23. Ne2 Bd2 0-1

[Event "EU-ch Amateur Online Final 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.18"]
[Round "5"]
[White "Oikonomopoulos, Filippos"]
[Black "Yakubovskiy, Gleb"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1574"]
[BlackElo "1091"]
[PlyCount "43"]
[EventDate "2021.04.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bb5 0-0 8. Qa4 Bxf4 9. exf4 cxd4 10. cxd4 Qd6 11. Ne5 Bd7 12. 0-0 a6 13. Bxc6 Bxc6 14. Nxc6 bxc6 15. Nb3 Qxf4 16. Qxc6 Ng4 17. g3 Qh6 18. h4 g5 19. Kg2 gxh4 20. Rh1 Qf6 21. Qc2 hxg3 22. Qxh7# 1-0

[Event "EU-ch Amateur Online Final 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.18"]
[Round "9"]
[White "Yakubovskiy, Gleb"]
[Black "Tsakonas, Konstantinos"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1091"]
[BlackElo "1417"]
[PlyCount "104"]
[EventDate "2021.04.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Be7 5. Nbd2 0-0 6. Bd3 c5 7. c3 c4 8. Bc2 Nc6 9. Ne5 Nxe5 10. dxe5 Nd7 11. Nf3 Qb6 12. Rb1 f6 13. h4 Nxe5 14. Bxe5 fxe5 15. Bxh7+ Kxh7 16. Ng5+ Bxg5 17. hxg5+ Kg8 18. Qh5 Rf5 19. Qh7+ Kf8 20. g6 Ke7 21. Qxg7+ Kd6 22. g4 Rf3 23. Ke2 e4 24. Rh7 Qd8 25. Rh8 Qf6 26. Qxf6 Rxf6 27. g7 Rg6 28. g8Q Rxg8 29. Rxg8 b5 30. g5 Ke7 31. g6 Bb7 32. Rxa8 Bxa8 33. Rg1 Kf8 34. g7+ Kg8 35. f3 exf3+ 36. Kxf3 d4+ 37. Kf4 d3 38. Ke5 Bf3 39. Kxe6 d2 40. Kd6 d1Q+ 41. Rxd1 Bxd1 42. Kc5 Ba4 43. b3 cxb3 44. axb3 Bxb3 45. Kxb5 Kxg7 46. c4 Kf6 47. c5 Ke7 48. Ka6 Kd7 49. Kxa7 Kc6 50. e4 Kxc5 51. e5 Kd5 52. Ka6 Kxe5 1/2-1/2

[Event "EU-ch Amateur Online 1400/1700"]
[Site "Tornelo INT"]
[Date "2021.04.17"]
[Round "8"]
[White "Ntouvelos, Ioannis"]
[Black "Yakubovskiy, Gleb"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1547"]
[BlackElo "1091"]
[PlyCount "99"]
[EventDate "2021.04.17"]
[EventType "swiss (rapid)"]
[EventRounds "8"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. Ne5 Bf5 6. d4 e6 7. 0-0 Bd6 8. Nc3 0-0 9. f3 Nbd7 10. Nxd7 Qxd7 11. e4 dxe4 12. fxe4 Bg4 13. Qd3 Bb4 14. e5 Ne8 15. Ne4 Bf5 16. a3 Be7 17. b4 Rd8 18. Be3 f6 19. exf6 Nxf6 20. Rad1 Nxe4 21. Bxe4 Bxe4 22. Qxe4 Rxf1+ 23. Rxf1 Bf6 24. Rd1 Qf7 25. Kg2 h6 26. Bf2 Bg5 27. Re1 Re8 28. d5 cxd5 29. cxd5 e5 30. Bxa7 Ra8 31. Bc5 Rxa3 32. Qxe5 Ra2+ 33. Kg1 Rd2 34. d6 Bf6 35. Qe8+ Qxe8 36. Rxe8+ Kf7 37. Rb8 b5 38. Rxb5 Bd4+ 39. Kf1 Bxc5 40. bxc5 Ke6 41. Rb7 g5 42. Ke1 Rd5 43. Re7+ Kf6 44. Rc7 Ke6 45. Ke2 Re5+ 46. Kf3 Rf5+ 47. Kg4 Re5 48. Re7+ Kd5 49. Rxe5+ Kxe5 50. d7 1-0

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "4"]
[White "Gonzalez De la Guardia, Luis Emilio"]
[Black "Yakubovskiy, Gleb"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1550"]
[BlackElo "1091"]
[PlyCount "129"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng3 e6 7. Nf3 Bd6 8. c3 b5 9. Bb3 Bb7 10. Bg5 h6 11. Bc1 0-0 12. 0-0 Qc7 13. Re1 c5 14. Qe2 Rfe8 15. Ne5 a6 16. a4 Qb6 17. Be3 c4 18. Nxd7 Nxd7 19. Bc2 Nf6 20. d5 Qc7 21. dxe6 Rxe6 22. Qd2 Rd8 23. Rad1 Qc6 24. f3 Bc7 25. Qf2 Rde8 26. Bd4 Rxe1+ 27. Rxe1 Rxe1+ 28. Qxe1 Qe8 29. Qxe8+ Nxe8 30. Nf5 Bc8 31. Ne3 Bb7 32. Nf5 Kf8 33. Kf2 Nd6 34. Nxg7 Ke7 35. Nf5+ Nxf5 36. Bxf5 bxa4 37. Bc2 Bc6 38. g3 Bb5 39. f4 Bd6 40. Kf3 Ke6 41. Kg4 f5+ 42. Bxf5+ Ke7 43. Kh5 Bd7 44. Bxd7 Kxd7 45. Kxh6 Ke6 46. Kg6 Kd5 47. h4 Kc6 48. h5 Kb5 49. h6 a3 50. bxa3 Bxa3 51. h7 Be7 52. h8Q a5 53. Qe5+ Ka4 54. Qxe7 Kb3 55. Qb7+ Kc2 56. Qb5 Kd3 57. Qxa5 Ke4 58. f5 Kd3 59. f6 Kc2 60. f7 Kd3 61. f8Q Kc2 62. Qff5+ Kd2 63. Qa2+ Ke1 64. Qff2+ Kd1 65. Qfd2# 1-0

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "8"]
[White "Gorny, Tomasz"]
[Black "Yakubovskiy, Gleb"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1662"]
[BlackElo "1091"]
[PlyCount "84"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Ne2 e6 6. Ng3 Bg6 7. Nd2 Nd7 8. c3 Ne7 9. Be2 Nf5 10. Nxf5 Bxf5 11. g3 g6 12. Nf3 Bg7 13. Bg5 Qb6 14. Qd2 c5 15. Rc1 c4 16. 0-0 Bh3 17. Rfe1 Qc7 18. b3 b5 19. bxc4 bxc4 20. Rb1 0-0 21. Rb4 Bf5 22. Be7 Rfc8 23. Bd6 Qc6 24. Bd1 Nb6 25. a4 a5 26. Rb5 Rd8 27. Bc5 Rdb8 28. Bc2 Bxc2 29. Qxc2 Nxa4 30. Rxb8+ Rxb8 31. Ra1 Nxc5 32. dxc5 Qxc5 33. Qa4 Ra8 34. Rb1 Qc7 35. Re1 Rb8 36. Qa2 Qb6 37. Nd4 Bf8 38. f4 Bc5 39. Rd1 Bxd4+ 40. cxd4 Qb4 41. Ra1 Rb5 42. Kg2 Qb3 0-1

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "2"]
[White "Karyamis, Dimitrios"]
[Black "Yakubovskiy, Gleb"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1091"]
[PlyCount "72"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Nf3 Nf6 5. d4 Nc6 6. Bb5 Bg4 7. 0-0 e6 8. Bg5 Be7 9. Qe2 0-0 10. Qd3 Bxf3 11. gxf3 a6 12. Bxc6 bxc6 13. Rae1 Qd6 14. Bxf6 Bxf6 15. Re3 Bd8 16. Ne2 Bg5 17. f4 Bxf4 18. Nxf4 Qxf4 19. Rh3 f5 20. Re1 Rf6 21. Rg3 h5 22. Kf1 h4 23. Rg1 Qxh2 24. f4 Qxf4+ 25. Ke2 Qe4+ 26. Kd2 Qxd3+ 27. Kxd3 Kf7 28. Rh1 Rh6 29. c3 g5 30. Reg1 g4 31. Re1 h3 32. Reg1 h2 33. Rg2 Rah8 34. Ke3 Rh3+ 35. Kf4 Kf6 36. b4 Rf3# 0-1

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "6"]
[White "Korchynskyi, Mykola"]
[Black "Yakubovskiy, Gleb"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "1544"]
[BlackElo "1091"]
[PlyCount "155"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bd6 6. Nf3 Nbd7 7. Be2 0-0 8. 0-0 dxc4 9. Bxc4 e5 10. Ne4 Be7 11. Nxf6+ Bxf6 12. Bxf6 Qxf6 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Bd3 Bf5 16. Bxf5 Qxf5 17. Qb3 b6 18. Qc3 c5 19. Rfd1 Rfd8 20. Qc4 Qe5 21. Qc2 g6 22. Rd2 Qe7 23. Rad1 Rxd2 24. Qxd2 Re8 25. b3 Qe6 26. h3 Qe7 27. Qd7 Kf8 28. Qd2 Kg8 29. Qd3 Qe6 30. Kf1 Qe7 31. Qd7 Kf8 32. Ke2 Qxd7 33. Rxd7 Re7 34. Rd8+ Kg7 35. Kd3 Kf6 36. f4 Ke6 37. Ke4 f5+ 38. Kf3 Rd7 39. Rxd7 Kxd7 40. e4 Ke6 41. e5 Kd5 42. Ke3 b5 43. Kd3 a5 44. a4 bxa4 45. bxa4 h5 46. h4 c4+ 47. Kc3 Kc5 48. e6 Kd6 49. Kxc4 Kxe6 50. Kb5 Kd5 51. Kxa5 Kc5 52. Ka6 Kc6 53. g3 Kc5 54. Kb7 Kb4 55. Kc6 Kxa4 56. Kd6 Kb4 57. Ke6 Kc4 58. Kf6 Kd4 59. Kxg6 Ke4 60. Kxh5 Kf3 61. Kg5 Kxg3 62. Kxf5 Kxh4 63. Kg6 Kg4 64. f5 Kf4 65. f6 Ke4 66. f7 Ke5 67. f8Q Ke4 68. Qf5+ Ke3 69. Kg5 Kd4 70. Qe6 Kc5 71. Qd7 Kc4 72. Kf4 Kc3 73. Ke4 Kc4 74. Qc6+ Kb3 75. Kd3 Kb4 76. Qb6+ Ka3 77. Kc3 Ka2 78. Qb2# 1-0

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "11"]
[White "Tunyk, Vladyslav"]
[Black "Yakubovskiy, Gleb"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1579"]
[BlackElo "1091"]
[PlyCount "64"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Bd2 Ne7 7. a3 Ba5 8. b4 Bc7 9. c5 Nd7 10. Be3 Ng6 11. h3 h5 12. Bd3 Bxd3 13. Qxd3 0-0 14. Qe2 h4 15. Qg4 a6 16. Bg5 Qe8 17. Bxh4 Nxh4 18. Qxh4 f6 19. f4 fxe5 20. fxe5 Qg6 21. Nf3 Qxg2 22. Ng5 Qxh1+ 23. Ke2 Qg2+ 24. Ke3 Rf7 25. Qh7+ Kf8 26. Qh8+ Ke7 27. Qxa8 Qxg5+ 28. Kd3 Rf3+ 29. Kc2 Qg2+ 30. Kb3 Qd2 31. Qxb7 Qxc3+ 32. Ka4 Qb3# 0-1

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "9"]
[White "Yakubovskiy, Gleb"]
[Black "Kovalenko, Aleksandr"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1091"]
[BlackElo "1352"]
[PlyCount "75"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Bc4 Nf6 7. f3 0-0 8. Nc3 d6 9. Qd2 Ne5 10. Bb3 Bd7 11. 0-0-0 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. g4 h5 15. gxh5 Nxh5 16. Rdg1 a6 17. f4 b5 18. f5 Kh7 19. fxg6+ fxg6 20. Qg2 Qe8 21. Nce2 e5 22. Nf3 Be6 23. Ng3 Nxg3 24. Qxg3 Rxe4 25. Ng5+ Kh8 26. Nxe4 Qc6 27. Qxg6 Qd7 28. Ng5 Bf5 29. Qh5+ Kg8 30. Nf3 Qc8 31. c3 Qc4 32. Rxg7+ Kxg7 33. Rg1+ Kf6 34. Qh6+ Ke7 35. Rg7+ Ke8 36. Qh5+ Kd8 37. Qg5+ Kc8 38. Qe7 1-0

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "7"]
[White "Yakubovskiy, Gleb"]
[Black "Smerachanski, Mihail"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "1091"]
[BlackElo "1212"]
[PlyCount "137"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. d4 Qe7 5. Bd3 d6 6. Bxe4 dxe5 7. dxe5 Qxe5 8. Qe2 Bd6 9. Bd3 Qxe2+ 10. Bxe2 0-0 11. 0-0 Nc6 12. Nc3 Bf5 13. Bd3 Bxd3 14. cxd3 Rfe8 15. Be3 Rad8 16. Rad1 Ne5 17. a4 Bb4 18. d4 Bxc3 19. bxc3 Nc4 20. Bf4 c6 21. Rfe1 Nb2 22. Rb1 b5 23. axb5 cxb5 24. h3 Rxe1+ 25. Rxe1 Nd3 26. Re4 Nxf4 27. Rxf4 g6 28. Rf6 Rc8 29. Ra6 Rxc3 30. Rxa7 Rc4 31. Rb7 b4 32. d5 Rd4 33. d6 Kg7 34. d7 Kf6 35. Rxb4 Rxd7 36. Kh2 Rd2 37. Kg3 Rd3+ 38. f3 h5 39. Rb6+ Kg7 40. Rb5 Kh6 41. Rb7 Kg7 42. Ra7 Rc3 43. Rb7 g5 44. Ra7 Kg6 45. Ra6+ f6 46. Ra5 h4+ 47. Kh2 Rc2 48. Ra6 Rc3 49. Rb6 Rc4 50. Ra6 Rf4 51. Rb6 Kh5 52. Rb5 f5 53. Rc5 Kg6 54. Rc6+ Kf7 55. Rc5 Ke6 56. Ra5 Rd4 57. Rb5 f4 58. Ra5 Kf6 59. Ra6+ Kf5 60. Ra5+ Kg6 61. Ra6+ Kh5 62. Ra5 Rd2 63. Rb5 Rf2 64. Rc5 Re2 65. Ra5 Rf2 66. Rb5 Re2 67. Ra5 Rf2 68. Rb5 Re2 69. Ra5 1/2-1/2

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "3"]
[White "Yakubovskiy, Gleb"]
[Black "Stashevskii, Mark"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1091"]
[PlyCount "55"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bd3 Ng4 7. 0-0 Nxf2 8. Rxf2 Bxf2+ 9. Kxf2 c5 10. Qe2 Nc6 11. c3 Qb6 12. Kf1 0-0 13. Nc4 Qd8 14. e5 Qd7 15. Nd6 Rd8 16. Ng5 h6 17. Ngxf7 Rf8 18. Kg1 Rxf7 19. Nxf7 Qxf7 20. Bd2 Qc7 21. Qe4 Qf7 22. Qh7+ Kf8 23. Rf1 Qxf1+ 24. Kxf1 Nxe5 25. Qh8+ Kf7 26. Bxh6 gxh6 27. Qxe5 b6 28. Be4 1-0

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "1"]
[White "Yakubovskiy, Gleb"]
[Black "Valverde Vega, Santiago"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1091"]
[PlyCount "40"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Be7 7. dxe5 Bxg5 8. Bxg5 Qxg5 9. Bxd5 Qxe5+ 10. Qe2 Qxe2+ 11. Kxe2 0-0 12. Re1 Bf5 13. c3 Rfe8+ 14. Kf1 Bd3+ 15. Re2 Bxe2+ 16. Kg1 Bc4 17. Bxc4 Re1+ 18. Bf1 Rd8 19. Nd2 Rxa1 20. Nf3 Rdd1 0-1

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "10"]
[White "Yakubovskiy, Gleb"]
[Black "Vaval, Aaditi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1091"]
[BlackElo "1844"]
[PlyCount "157"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 d6 7. h3 0-0 8. Re1 Ne7 9. d4 exd4 10. cxd4 Bb4 11. Bd2 Bxd2 12. Qxd2 Ng6 13. Nc3 Re8 14. Rad1 b5 15. Bb3 Bb7 16. Ng5 Re7 17. d5 h6 18. Nf3 Qe8 19. Bc2 b4 20. Ne2 a5 21. Ng3 Ba6 22. Bd3 Bb5 23. Nf5 Bxd3 24. Nxe7+ Qxe7 25. Qxd3 Ne5 26. Nxe5 Qxe5 27. Qd4 Qg5 28. Qe3 Qg6 29. Rc1 Ne8 30. e5 dxe5 31. Qxe5 Qb6 32. Rc6 Qb7 33. Rec1 Rc8 34. g4 g6 35. g5 h5 36. b3 Nd6 37. Qe7 Ne8 38. Re1 Qa7 39. Qd7 Qb8 40. Re7 Nd6 41. Rxc7 Rxc7 42. Qxc7 Qxc7 43. Rxc7 Kf8 44. Rc5 Ne4 45. Rxa5 Nxg5 46. Rb5 Nxh3+ 47. Kh2 Nf4 48. d6 Ke8 49. Rxb4 Nd3 50. Rd4 Nxf2 51. a4 Kd7 52. a5 Ng4+ 53. Kg3 Ne5 54. a6 Nc6 55. Rd3 Na7 56. b4 Nb5 57. Rd5 Na7 58. b5 f6 59. b6 Nc6 60. a7 Nxa7 61. bxa7 g5 62. a8Q h4+ 63. Kh3 g4+ 64. Kxg4 f5+ 65. Kf3 h3 66. Qb7+ Ke6 67. Qe7+ Kxd5 68. Qf7+ Kxd6 69. Qxf5 h2 70. Kg2 h1Q+ 71. Kxh1 Kc6 72. Qe5 Kb6 73. Qd5 Kc7 74. Qe6 Kb7 75. Qd6 Ka8 76. Qb4 Ka7 77. Qb5 Ka8 78. Kg2 Ka7 79. Kf3 1-0

[Event "Kaspersky op U16"]
[Site "Tornelo INT"]
[Date "2021.04.02"]
[Round "5"]
[White "Yakubovskiy, Gleb"]
[Black "Yafremau, Valery"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1091"]
[PlyCount "39"]
[EventDate "2021.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 Ng4 6. 0-0 0-0 7. d4 exd4 8. cxd4 Bb6 9. Nc3 Na5 10. Bd3 c5 11. h3 Nf6 12. e5 Nh5 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qxh5 Re8 16. Qxf7+ Kh8 17. Qh5+ Kg8 18. Qh7+ Kf8 19. Qh8+ Ke7 20. Qxg7# 1-0

[Event "Elitzur Int Online"]
[Site "Chess.com INT"]
[Date "2020.11.01"]
[Round "1"]
[White "Yakubovskiy, Gleb"]
[Black "Safarov, Deniel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1091"]
[BlackElo "1720"]
[PlyCount "44"]
[EventDate "2020.11.01"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. h3 b6 7. a4 a5 8. Nc3 Bb7 9. 0-0 Nbd7 10. Qd3 Ba6 11. Qd2 Bb7 12. Qd3 Re8 13. Bh2 e5 14. dxe5 dxe5 15. Qd2 Qe7 16. Nb5 Ne4 17. Qd3 Ndc5 18. Qa3 Ng5 19. Nxg5 Qxg5 20. Bg3 Rac8 21. Rfd1 Ne4 22. Bh2 Nxf2 0-1

