[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.13"]
[Round "9"]
[White "Feshchenko, Bogdan"]
[Black "Pertsev, Evgenii"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1889"]
[PlyCount "94"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. f3 d5 2. Kf2 e5 3. e3 Nf6 4. c4 d4 5. d3 Nc6 6. e4 Be6 7. Qb3 b6 8. g3 Bc5 9. h4 Qe7 10. Qa4 Bd7 11. Bh3 0-0 12. Bxd7 Qxd7 13. a3 a5 14. Nd2 Qe6 15. Nh3 h6 16. Nf1 Be7 17. Bd2 Nd7 18. Nh2 Nc5 19. Qc2 f5 20. Kg2 Qg6 21. exf5 Rxf5 22. Nf2 Bxh4 23. Nhg4 Bxg3 24. Kxg3 Raf8 25. f4 h5 26. Rag1 hxg4 27. Nxg4 Rh5 28. Rxh5 Qxh5 29. b4 exf4+ 30. Kf2 Qh4+ 31. Ke2 f3+ 32. Kd1 f2 33. Nxf2 Qxf2 34. Rg5 Qf1+ 35. Be1 Nxd3 36. Qe2 Qxe1+ 37. Qxe1 Nxe1 38. Kxe1 axb4 39. axb4 Nxb4 40. Rg4 Nc6 41. Ke2 Rf6 42. Rg5 Kf7 43. Kd3 g6 44. Rg2 Rf4 45. Rh2 Ne5+ 46. Ke2 d3+ 47. Ke3 Ng4+ 0-1

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.12"]
[Round "7"]
[White "Pertsev, Evgenii"]
[Black "Chubar, Vladimir"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1958"]
[PlyCount "53"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Nf3 Bd6 6. Be3 Qb6 7. Rb1 Bf5 8. Bd3 Ne7 9. 0-0 0-0 10. Re1 Nd7 11. Bg5 f6 12. Bh4 Bg4 13. h3 Bxf3 14. Qxf3 Qxd4 15. Rxe7 Bxe7 16. Qh5 h6 17. Ne2 Qe5 18. Bf5 Qc7 19. Nd4 Ne5 20. Ne6 Qa5 21. Bg3 d4 22. f4 Qxa2 23. Rf1 g6 24. Qxh6 Rf7 25. fxe5 Bf8 26. Qxg6+ Rg7 27. Nxg7 1-0

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.12"]
[Round "8"]
[White "Pertsev, Evgenii"]
[Black "Goroshkova, Liudmila"]
[Result "0-1"]
[ECO "B91"]
[BlackElo "1958"]
[PlyCount "136"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Be3 Ng4 10. Re1 Nxe3 11. Rxe3 Nc6 12. Nxc6 bxc6 13. Rb1 Rb8 14. a3 Qb6 15. Na4 Qa5 16. c3 Be6 17. b4 Qc7 18. Nb2 a5 19. Qd3 axb4 20. axb4 Ra8 21. Nc4 Rfb8 22. f4 Qa7 23. Na5 Qb6 24. Rbe1 c5 25. e5 cxb4 26. Bxa8 Rxa8 27. cxb4 dxe5 28. Kg2 Rd8 29. Qa3 Bd5+ 30. Kh3 h5 31. Rxe5 Bxe5 32. Rxe5 Be6+ 33. Kh4 Rd2 34. h3 Rh2 35. Qe3 Rxh3+ 36. Kg5 Qxe3 37. Rxe3 Kg7 38. f5 Bxf5 39. Rxe7 Rxg3+ 40. Kf4 Rg4+ 41. Kf3 Rxb4 42. Nc6 Ra4 43. Nd8 Bg4+ 44. Kg3 Ra3+ 45. Kf4 Rf3+ 46. Kg5 Rf5+ 47. Kh4 g5+ 48. Kg3 Kf8 49. Ra7 Bf3 50. Ra3 Bd5 51. Re3 f6 52. Ne6+ Bxe6 53. Rxe6 Kf7 54. Ra6 Rb5 55. Rc6 Rb3+ 56. Kg2 Kg6 57. Rc5 h4 58. Ra5 Kh5 59. Rf5 Kg6 60. Rc5 f5 61. Ra5 g4 62. Ra2 Kg5 63. Rc2 h3+ 64. Kh2 Kh4 65. Rc1 f4 66. Kh1 Rb2 67. Rf1 g3 68. Rg1 Rh2# 0-1

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.11"]
[Round "6"]
[White "Bartolome Martin, Angel"]
[Black "Pertsev, Evgenii"]
[Result "0-1"]
[ECO "D06"]
[WhiteElo "1823"]
[PlyCount "70"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Be7 7. Nf3 N8d7 8. Be2 0-0 9. 0-0 Nf6 10. h3 Bd7 11. Ne5 Bb4 12. Qc2 Bxc3 13. bxc3 Ba4 14. Qb1 Nfd7 15. Nf3 Bc6 16. c4 Nf6 17. d5 exd5 18. cxd5 Ba4 19. Bd3 h6 20. Nd4 c6 21. dxc6 bxc6 22. Nf5 Bb5 23. Bxb5 cxb5 24. f3 Nc4 25. Bf4 Nh5 26. Qxb5 Nxf4 27. Qxc4 Rc8 28. Qa6 Rc2 29. Rf2 Rxf2 30. Kxf2 Qd2+ 31. Kg3 Qxg2+ 32. Kxf4 Qg5+ 33. Ke5 Re8+ 34. Kd4 Qd2+ 35. Kc5 Qc3+ 0-1

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.11"]
[Round "5"]
[White "Shakhaylo, Dmitriy"]
[Black "Pertsev, Evgenii"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1772"]
[PlyCount "97"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 Nc6 6. Nf3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Rc1 Nxg3 10. hxg3 Bd7 11. Nd2 dxc4 12. Bxc4 Qe7 13. a3 Bd6 14. Be2 0-0-0 15. Bf3 f5 16. Nb5 Kb8 17. Nxd6 cxd6 18. b4 d5 19. Nb3 Qd6 20. Qd3 e5 21. Nc5 e4 22. Qb5 Bc8 23. Bd1 f4 24. Bg4 Rh7 25. Bxc8 Rxc8 26. gxf4 gxf4 27. Rh5 Ka8 28. Qe2 Rg7 29. Kd2 Rxg2 30. Rch1 Rg6 31. R1h2 b6 32. Qa6 Rc7 33. Na4 Nb8 34. Qb5 Rd7 35. Nc3 fxe3+ 36. fxe3 a6 37. Qxd5+ Qxd5 38. Nxd5 Kb7 39. Nf4 Rc6 40. Rxh6 Rxh6 41. Rxh6 Nc6 42. Re6 Re7 43. Rh6 Rd7 44. Ne2 Re7 45. Nc3 a5 46. b5 Na7 47. Nd5 Nc8 48. Nxe7 Nxe7 49. Rh7 1-0

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.10"]
[Round "4"]
[White "Pertsev, Evgenii"]
[Black "Vasilenko, Ekaterina"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "1737"]
[PlyCount "55"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Bg4 7. Be3 Nbc6 8. h3 Bh5 9. g4 Bg6 10. Bxg6 hxg6 11. Qd2 Qd7 12. 0-0-0 0-0-0 13. a3 a6 14. Bf4 Na5 15. Bxd6 Qxd6 16. Ne5 Rdf8 17. Qd3 c5 18. Na4 c4 19. Qc3 Nac6 20. Qg3 Nxe5 21. Qxe5 Qxe5 22. dxe5 g5 23. Nb6+ Kc7 24. Nxd5+ Nxd5 25. Rxd5 Kc6 26. Rd6+ Kc7 27. Rd4 b5 28. Rd6 1/2-1/2

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.09"]
[Round "3"]
[White "Agudova, Olga"]
[Black "Pertsev, Evgenii"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1942"]
[PlyCount "75"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 b6 5. Nc3 Bb7 6. Bd2 Nf6 7. 0-0-0 Bc5 8. Qg3 0-0 9. Bg5 Re8 10. f4 Nh5 11. Qg4 f6 12. Bc4+ Kh8 13. Bh4 g6 14. Rxd7 Be3+ 15. Kb1 Qxd7 16. Qxd7 Bxf4 17. Nf3 Rad8 18. Qg4 Kg7 19. Bxf6+ Kxf6 20. Nd5+ Rxd5 21. Bxd5 Na5 22. Qh4+ Kg7 23. Bxb7 Nxb7 24. g4 Nf6 25. e5 Bxe5 26. Nxe5 Rxe5 27. Qg3 Re7 28. a3 Nd6 29. h4 Nde4 30. Qg2 Nd5 31. h5 Nf4 32. Qg1 c5 33. hxg6 hxg6 34. Qh2 g5 35. Qh8+ Kf7 36. Rh7+ Ke6 37. Rxe7+ Kxe7 38. Qh7+ 1-0

[Event "Mariupol CC 50th Aniversary"]
[Site "Mariupol"]
[Date "2021.06.08"]
[Round "1"]
[White "Pertsev, Evgenii"]
[Black "Yeshchenko, Uliana"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "1991"]
[PlyCount "139"]
[EventDate "2021.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 e6 7. Re1 Nge7 8. d3 0-0 9. Be3 Nd4 10. Rb1 Nec6 11. Ne2 Nxf3+ 12. Bxf3 Nd4 13. Nxd4 cxd4 14. Bd2 Bd7 15. c4 dxc3 16. bxc3 Bc6 17. d4 Qd7 18. Qb3 Rab8 19. d5 Ba4 20. Qb4 exd5 21. exd5 Bc2 22. Rb2 Bf5 23. Bf4 Rbc8 24. Re3 Rfd8 25. Rbe2 Bh3 26. Bg2 Bxg2 27. Kxg2 Qf5 28. c4 Bf8 29. h4 h6 30. Re4 b6 31. a4 Rc5 32. f3 Rc7 33. g4 Qf6 34. Kg3 Rdc8 35. g5 Qf5 36. gxh6 Qh5 37. Bxd6 Qxh6 38. Bxf8 Qxf8 39. Qxf8+ Kxf8 40. d6 Rd7 41. Rd2 Rc5 42. Red4 f6 43. Kf4 Kf7 44. Ke3 Ke6 45. f4 Rh5 46. Rh2 Rxd6 47. Rxd6+ Kxd6 48. Rg2 Rh6 49. a5 Kc5 50. axb6 axb6 51. f5 gxf5 52. Rf2 Rxh4 53. Rxf5+ Kxc4 54. Rxf6 b5 55. Kd2 b4 56. Kc2 Rh2+ 57. Kb1 Rh3 58. Kb2 Rh1 59. Rf8 Rh2+ 60. Kb1 Kb5 61. Re8 Ka4 62. Rg8 Ka3 63. Rg3+ b3 64. Rg1 Rb2+ 65. Ka1 Rf2 66. Kb1 Rf3 67. Rh1 Rd3 68. Rg1 b2 69. Rh1 Kb3 70. Rg1 1/2-1/2

