[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.25"]
[Round "9"]
[White "Bujakevich, Aleksandr"]
[Black "Yuschenko, Sergey Albertovich"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1870"]
[PlyCount "63"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. 0-0 Nbd7 10. Bf4 Qd8 11. a3 Nb6 12. Be5 Be7 13. h4 Bd6 14. Rad1 Bxe5 15. dxe5 Nfd5 16. Ne4 Qe7 17. Nd6+ Kf8 18. c4 Nc7 19. Nxb7 Rc8 20. Nd6 Rd8 21. Qxc6 Qd7 22. Qf3 Ne8 23. c5 Nxd6 24. cxb6 Qb7 25. exd6 Qxf3 26. gxf3 axb6 27. Rc1 g6 28. Rc6 Rb8 29. d7 Kg7 30. Rc7 b5 31. Rc8 Rd8 32. Rxb8 1-0

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.24"]
[Round "8"]
[White "Yuschenko, Sergey Albertovich"]
[Black "Tkachuk, Ilya"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1375"]
[PlyCount "62"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. h3 Bf5 9. Ne5 Bxb1 10. Rxb1 Rxa2 11. Nxc6 bxc6 12. Be2 e6 13. Be5 Be7 14. Kd2 Ne4+ 15. Ke1 0-0 16. Bf3 Ng5 17. Kd2 Rfa8 18. Rhc1 b5 19. h4 Nxf3+ 20. gxf3 Bxh4 21. Bg3 Be7 22. Kd1 b4 23. cxb4 Bxb4 24. f4 f5 25. f3 Rb8 26. Rc2 Ba5 27. Be1 Bxe1 28. Kxe1 Rb3 29. Re2 c3 30. Rc2 Raxb2 31. Rxc3 Rxb1+ 0-1

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.23"]
[Round "7"]
[White "Krajnjuk, Alexandr"]
[Black "Yuschenko, Sergey Albertovich"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1766"]
[PlyCount "65"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 d6 4. e3 Bf5 5. d4 Nf6 6. d5 Ne7 7. Nh4 a6 8. Nxf5 Nxf5 9. Qc2 Ne7 10. Be2 Ng6 11. f4 exf4 12. exf4 Be7 13. Be3 Qd7 14. h3 h6 15. 0-0-0 b6 16. Bd3 Nf8 17. Rde1 Kd8 18. Bf5 Qe8 19. Bd4 N8h7 20. Bxh7 Nxh7 21. Bxg7 Rg8 22. Qxh7 Kd7 23. Qf5+ Kd8 24. Bf6 Qd7 25. Qxd7+ Kxd7 26. Rxe7+ Kc8 27. Rxf7 Kb7 28. Re1 Rgf8 29. Ree7 Rac8 30. Ne4 Kb8 31. Nxd6 cxd6 32. Rb7+ Ka8 33. Ra7+ 1-0

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.22"]
[Round "6"]
[White "Yuschenko, Sergey Albertovich"]
[Black "Gataullin, Dmitriy Ildarovich"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "152"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. f3 Bg7 7. Be3 Bd7 8. Qd2 0-0 9. 0-0-0 Nc6 10. Nxc6 bxc6 11. g4 c5 12. Bh6 Rb8 13. h4 Qb6 14. b3 Rfc8 15. Bxg7 Kxg7 16. h5 c4 17. hxg6 fxg6 18. Qh6+ Kf7 19. Bxc4+ Be6 20. Bxe6+ Kxe6 21. Rd3 Qa5 22. Kb2 Rc6 23. Qh3 Kf7 24. g5 Qxg5 25. Nd5 Rbc8 26. c4 h5 27. f4 Qg4 28. Qxg4 Nxg4 29. Rg1 Rb8 30. Kc2 e6 31. Nc3 e5 32. fxe5 Nxe5 33. Rf1+ Ke6 34. Rd2 Ng4 35. Nd5 Rc5 36. Nf4+ Kd7 37. Rf3 Rf8 38. Ne6 Rxc4+ 39. bxc4 Rxf3 40. Ng5 Ne5 41. Nxf3 Nxf3 42. Rf2 Ne5 43. Kd2 Nxc4+ 44. Ke2 Ke6 45. Kf3 g5 46. Kg3 Ne3 47. Rf3 Ng4 48. Rf5 Nf6 49. Ra5 Nxe4+ 50. Kf3 d5 51. Rxa7 Ke5 52. a4 g4+ 53. Kg2 h4 54. a5 d4 55. a6 Nc5 56. Re7+ Kf6 57. a7 Kxe7 58. a8Q d3 59. Qd5 Ne6 60. Kf2 g3+ 61. Kf3 g2 62. Kf2 h3 63. Kg1 Kf6 64. Qxd3 Nf4 65. Qf3 Kf5 66. Qf2 Kg4 67. Kh2 Nh5 68. Qe2+ Kh4 69. Qe4+ Kg5 70. Qd5+ Kg4 71. Qc4+ Kf3 72. Qc3+ Kf2 73. Qc2+ Kf1 74. Qf5+ Ke2 75. Qxh5+ Kf2 76. Qf5+ Ke3 1-0

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.21"]
[Round "5"]
[White "Ayrapetyan, Narek Artakovich"]
[Black "Yuschenko, Sergey Albertovich"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "114"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Qc7 7. Ngf3 Nbd7 8. Bb5 0-0 9. 0-0 e5 10. Bxd7 Nxd7 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Nf3 Bxg3 14. hxg3 Be6 15. Re1 Rfd8 16. Qe2 h6 17. Nd2 b6 18. Rac1 Rd6 19. e4 d4 20. cxd4 Rxd4 21. Nf3 Rd7 22. a3 a6 23. Qc2 Rad8 24. Qa4 Qb7 25. Ne5 Rd4 26. Qc6 Qb8 27. b4 Qxe5 28. Qxb6 cxb4 29. axb4 Qb5 30. Qc7 Qxb4 31. Rb1 Qd6 32. Qa5 Bc4 33. Rb4 Bb5 34. Rbb1 Re8 35. Qc3 Rdxe4 36. Red1 Qe5 37. Qf3 Be2 38. Qb3 Bxd1 39. Rxd1 Re1+ 40. Rxe1 Qxe1+ 41. Kh2 Qxf2 42. Kh3 Qf5+ 43. g4 Qg5 44. Qc4 Qb5 45. Qd4 a5 46. Qc3 a4 47. g3 Qb3 48. Qc6 Rb8 49. g5 Qe6+ 50. Qxe6 fxe6 51. gxh6 gxh6 52. Kh4 a3 53. Kh5 a2 54. Kxh6 a1Q 55. g4 Qf6+ 56. Kh5 Rb5+ 57. g5 Qxg5# 0-1

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.20"]
[Round "4"]
[White "Yuschenko, Sergey Albertovich"]
[Black "Kalko, Taras"]
[Result "1/2-1/2"]
[ECO "B38"]
[PlyCount "30"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. c4 Nf6 7. f3 0-0 8. Qd2 d6 9. Nc3 Nxd4 10. Bxd4 e5 11. Be3 Be6 12. b3 a6 13. Rd1 Qa5 14. Be2 Rad8 15. 0-0 Qc7 1/2-1/2

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.19"]
[Round "3"]
[White "Yuschenko, Sergey Albertovich"]
[Black "Tkachenko, Nikolay1111"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "116"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. Bg3 Nbd7 4. e3 c5 5. c3 g6 6. Nf3 Bg7 7. Be2 b6 8. Nbd2 Bb7 9. h3 0-0 10. Qc2 d5 11. 0-0-0 cxd4 12. exd4 Bh6 13. Kb1 a5 14. Bh4 a4 15. a3 Qc7 16. Bg5 Bxg5 17. Nxg5 h6 18. Ngf3 Rfc8 19. Bd3 Kg7 20. Rde1 e6 21. Ne5 Nxe5 22. Rxe5 Nd7 23. Ree1 Ba6 24. Bxa6 Rxa6 25. Rc1 b5 26. g4 Nb6 27. Qd1 Nc4 28. Qe2 Qf4 29. Nxc4 bxc4 30. Qe3 Qb8 31. Qe5+ Qxe5 32. dxe5 Rb6 33. Rc2 Rb3 34. Ka2 f6 35. f4 fxe5 36. fxe5 Rf8 37. Rhh2 Rb7 38. Rhf2 Rbf7 39. Rxf7+ Rxf7 40. Re2 Rf3 41. h4 Rg3 42. g5 hxg5 43. hxg5 Rxg5 44. Kb1 Rf5 45. Kc2 Kh6 46. Kd2 g5 47. b4 cxb3 48. Kd3 Rf1 49. c4 Rd1+ 50. Kc3 Rc1+ 51. Kd3 dxc4+ 52. Kd4 c3 53. Rf2 b2 54. Rf6+ Kh5 55. Rxe6 b1Q 56. Rd6 Rd1+ 57. Kc5 Rxd6 58. exd6 c2 0-1

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.18"]
[Round "2"]
[White "Togobitsky, Andrey"]
[Black "Yuschenko, Sergey Albertovich"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1344"]
[PlyCount "129"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 Nf6 7. Bb5 0-0 8. f3 a6 9. Be2 d5 10. Nxc6 bxc6 11. 0-0 e5 12. exd5 cxd5 13. Bg5 Bb7 14. Qc1 Re8 15. Bd3 Qd6 16. Re1 Rac8 17. Kh1 Nd7 18. Qd2 Nc5 19. Bc4 Ne6 20. Ne4 Qc6 21. Nf6+ Bxf6 22. Bxf6 Qxc4 23. c3 Qf4 24. Qxf4 Nxf4 25. Rxe5 Rxe5 26. Bxe5 Nd3 27. Bd4 Re8 28. b3 Re1+ 29. Rxe1 Nxe1 30. a4 Nc2 31. Bf6 Kf8 32. Kg1 Ke8 33. Kf2 Na1 34. b4 Nb3 35. Ke3 Kd7 36. Kf4 Ke6 37. Bd4 f6 38. h4 a5 39. Bb6 axb4 40. cxb4 d4 41. b5 g5+ 42. hxg5 fxg5+ 43. Kxg5 d3 44. Be3 d2 45. Bxd2 Nxd2 46. a5 Kf7 47. a6 Bc8 48. f4 Kg7 49. a7 Ne4+ 50. Kh5 Bb7 51. g4 Nd6 52. b6 Nc4 53. f5 Nxb6 54. g5 Bf3+ 55. Kh4 Nc8 56. Kg3 Bd5 57. Kf4 Nxa7 58. Ke5 Bb3 59. Kd6 Bc2 60. Ke5 Nc6+ 61. Kf4 Nd4 62. f6+ Kg6 63. Ke5 Nf3+ 64. Ke6 Nxg5+ 65. Ke7 0-1

[Event "Sevastopol Waltz op"]
[Site "Sevastopol"]
[Date "2023.06.17"]
[Round "1"]
[White "Yuschenko, Sergey Albertovich"]
[Black "Kalinin, Sergey"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2197"]
[PlyCount "80"]
[EventDate "2023.06.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Qc1 cxd4 5. exd4 Qxd4 6. Be3 Qb4+ 7. c3 Qa5 8. Nf3 e5 9. Bd2 Qc7 10. Be2 d5 11. Bb5+ Nc6 12. Bxc6+ bxc6 13. 0-0 Bd6 14. Re1 0-0 15. Qc2 e4 16. Nd4 Bxh2+ 17. Kf1 Ba6+ 18. Ne2 Ng4 19. Rd1 Qe5 20. Ke1 e3 21. Bxe3 Nxe3 22. fxe3 Qxe3 23. Rd2 Bg3+ 24. Kd1 Qf2 25. Kc1 Rfe8 26. Nxg3 Qxg3 27. b3 Re1+ 28. Kb2 Rae8 29. Na3 R1e2 30. Rad1 Qxg2 31. Nb1 Rxd2 32. Nxd2 c5 33. c4 dxc4 34. Nxc4 Qxc2+ 35. Kxc2 Bxc4 36. bxc4 Re2+ 37. Kc1 Kf8 38. Rd2 Rxd2 39. Kxd2 h5 40. Ke1 Ke8 0-1

