[Event "Sosnivka Christmas op"]
[Site "Sosnivka"]
[Date "2023.01.15"]
[Round "3"]
[White "Matviychuk, Olexandr"]
[Black "Gurgula, Ostap"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2211"]
[BlackElo "1430"]
[PlyCount "62"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qxc5 d6 9. Qxc3 Nf6 10. 0-0 Rf8 11. Bg5 Kf7 12. e5 dxe5 13. Nxe5+ Nxe5 14. Qxe5 Kg8 15. Nc3 Qd7 16. Rad1 Qf7 17. Bxf6 gxf6 18. Qf4 Be6 19. a3 a6 20. Rfe1 Rad8 21. Ne4 Rd5 22. h4 Rf5 23. Qg4+ Kh8 24. Ng3 Re5 25. Qf4 Rd5 26. Rxd5 Bxd5 27. Nf5 Qg6 28. g3 Re8 29. Re7 Rxe7 30. h5 Re1+ 31. Kh2 Rh1# 0-1

[Event "Sosnivka Christmas op"]
[Site "Sosnivka"]
[Date "2023.01.15"]
[Round "7"]
[White "Matviychuk, Olexandr"]
[Black "Soroka, Denys"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2211"]
[BlackElo "1624"]
[PlyCount "26"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Nf6 7. Nc3 Bg4 8. Qb3 0-0 9. Qxb7 Bxf3 10. Qxc6 Bxg2 11. Rg1 Bf3 12. Bh6 Ng4 13. Bf4 Bh4 1-0

[Event "Sosnivka Christmas op"]
[Site "Sosnivka"]
[Date "2023.01.15"]
[Round "1"]
[White "Matviychuk, Olexandr"]
[Black "Tyurin, Rostyslav"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2211"]
[BlackElo "1262"]
[PlyCount "126"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nf6 4. Nxe5 0-0 5. d3 d6 6. Nf3 h6 7. 0-0 Bg4 8. Be3 Bb6 9. Bxb6 axb6 10. Nbd2 Nc6 11. c3 Ne5 12. Re1 Re8 13. Qb3 Bxf3 14. Nxf3 Nxf3+ 15. gxf3 Qe7 16. d4 Nh5 17. Kh1 Qf6 18. Re3 Nf4 19. Rg1 Ne6 20. Rg4 Ng5 21. Kg2 Ne6 22. a3 Ra5 23. Qd1 Nf4+ 24. Kh1 Rg5 25. Qg1 Nh3 26. Qg3 Rxg4 27. fxg4 Nxf2+ 28. Kg2 Nxe4 29. Qf3 Qxf3+ 30. Rxf3 Nf6 31. Kg3 Re7 32. h4 Ne4+ 33. Kf4 Nd2 34. Bd5 Nxf3 35. Bxf3 c6 36. Be4 g6 37. g5 hxg5+ 38. hxg5 Kg7 39. Kf3 f5 40. gxf6+ Kxf6 41. Kf4 g5+ 42. Kf3 d5 43. Bd3 Re1 44. Kf2 Rh1 45. Kg2 Rd1 46. Be2 Rd2 47. Kf1 Rxb2 48. Bg4 Kg6 49. Bc8 c5 50. Bxb7 cxd4 51. cxd4 Rd2 52. Bxd5 Rxd4 53. Bc6 Kh5 54. Kf2 Kh4 55. a4 g4 56. Kg2 g3 57. Kf1 Rd2 58. Kg1 Kh3 59. Kf1 g2+ 60. Ke1 g1Q+ 61. Kxd2 Qd4+ 62. Ke1 Qc3+ 63. Ke2 Qxc6 0-1

[Event "Sosnivka Christmas op"]
[Site "Sosnivka"]
[Date "2023.01.15"]
[Round "6"]
[White "Stepanov, Vitaliy V"]
[Black "Matviychuk, Olexandr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2160"]
[BlackElo "2211"]
[PlyCount "63"]
[EventDate "2023.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. Be2 e6 7. Nbd2 Bd6 8. Bg3 0-0 9. 0-0 cxd4 10. exd4 Rb8 11. a3 b5 12. Ne5 Bxe2 13. Qxe2 Qc7 14. f4 a5 15. f5 exf5 16. Rxf5 Ne7 17. Rff1 b4 18. axb4 axb4 19. Rac1 bxc3 20. bxc3 Ng6 21. Nxg6 hxg6 22. Bxd6 Qxd6 23. Qf3 Rb2 24. Rf2 Qa3 25. Rcf1 Rc2 26. Nb1 Qb2 27. Rxc2 Qxc2 28. Qd1 Qe4 29. Qf3 Rb8 30. Nd2 Qc2 31. Rd1 Rb2 32. Qf2 0-1

[Event "UKR-chT qual. group 2 16th"]
[Site "Alushta"]
[Date "2009.05.25"]
[Round "5"]
[White "Matviychuk, Olexandr"]
[Black "Irza, Viktor"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2149"]
[PlyCount "63"]
[EventDate "2009.05.21"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Pavlograd Tura"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. 0-0 d6 6. Nxd4 Be7 7. Nc3 Nxd4 8. Qxd4 Bf6 9. Qd3 Ne7 10. Qg3 Ng6 11. f4 Bh4 12. Qf3 0-0 13. Qh5 Kh7 14. Be3 c6 15. Rad1 Qe7 16. Qf3 b5 17. Bd3 Bb7 18. e5 Qe8 19. exd6 Qd7 20. Ne4 Rab8 21. Bxa7 Ra8 22. Nc5 Qc8 23. Bb6 Bd8 24. Bxd8 Rxd8 25. d7 Qc7 26. Rfe1 Qb6 27. Qe3 b4 28. Bxg6+ fxg6 29. Ne6 c5 30. Qe5 Rg8 31. d8Q Qc6 32. Qdd5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.19"]
[Round "9"]
[White "Berezka, Alexandr"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2150"]
[BlackElo "2149"]
[PlyCount "89"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nc3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a3 Be7 12. Be2 0-0 13. 0-0 a6 14. Rac1 c5 15. dxc5 Qxc5 16. Na4 Qa7 17. Ncb6 Rb8 18. Nxc8 Rbxc8 19. Qxc8 Rxc8 20. Rxc8+ Bf8 21. Rd1 Nd5 22. e4 Nf4 23. Rdd8 g5 24. Ra8 Nxe2+ 25. Kf1 Qxa8 26. Rxa8 Nd4 27. Nc5 Kg7 28. Nxb7 Be7 29. Rxa6 Bf6 30. Nc5 h5 31. Nd3 g4 32. b4 h4 33. h3 g3 34. a4 Nc2 35. Rc6 Nd4 36. Rc4 Nb3 37. Ke2 gxf2 38. Nxf2 Nd4+ 39. Kd3 e5 40. Ng4 Ne6 41. Nxf6 Nf4+ 42. Ke3 Kxf6 43. Kf3 Kg5 44. a5 Nd3 45. a6 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.18"]
[Round "8"]
[White "Matviychuk, Olexandr"]
[Black "Razin, Vadim"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2149"]
[BlackElo "2284"]
[PlyCount "54"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Bxc3+ 6. Nxc3 Nc6 7. Bb5 Nge7 8. Bg5 f6 9. Be3 0-0 10. Nxe4 Qd5 11. Bd3 f5 12. Ng5 Qxg2 13. Qh5 h6 14. 0-0-0 Qg4 15. Qxg4 fxg4 16. Ne4 Nf5 17. Be2 e5 18. dxe5 Nxe3 19. fxe3 Nxe5 20. Rd5 Re8 21. Rg1 b6 22. Rd4 Bb7 23. Bxg4 c5 24. Bh5 Rf8 25. Rd6 Bxe4 26. Re6 Rf5 27. Re7 Rxh5 0-1

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.17"]
[Round "7"]
[White "Chos, Alexey"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2324"]
[BlackElo "2149"]
[PlyCount "113"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. f3 Bc8 17. Bc4 Nf6 18. c3 b5 19. cxd4 exd4 20. Bd2 bxc4 21. Bb4+ Kd7 22. Rxc4 Ne8 23. Rxd4+ Nd6 24. Nxa6 Kc6 25. Nc5 Rhe8+ 26. Kf2 Nf5 27. Rxd8 Rxd8 28. Ne4 Kb5 29. Bc3 g6 30. Rc1 Be6 31. Bf6 Rd7 32. Rc5+ Kb6 33. a4 Nd6 34. a5+ Kb7 35. Ng5 Ne8 36. Nxe6 Nxf6 37. Ng5 Rd2+ 38. Kg1 Rd1+ 39. Kf2 Rd2+ 40. Kf1 Rxb2 41. h4 Nh5 42. Nxf7 Nf4 43. Nd6+ Ka6 44. Rc6+ Ka7 45. g3 Nd5 46. Ne4 Kb7 47. Rd6 Ne3+ 48. Kg1 Kc7 49. Rd2 Rb3 50. Kf2 Ra3 51. Ng5 h6 52. Nf7 Nf5 53. Ne5 g5 54. hxg5 hxg5 55. g4 Rxa5 56. Rc2+ Kb7 57. Nc4 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.16"]
[Round "6"]
[White "Matviychuk, Olexandr"]
[Black "Chervoniuk, Yury"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2149"]
[PlyCount "67"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bxd4 13. Qxd4 Bf5 14. Nc3 c5 15. Qxd5 Nxc3 16. Qxd8+ Rxd8 17. bxc3 c4 18. Bxa7 Bxc2 19. Rf2 Ba4 20. Rb2 Bc6 21. a4 Ke7 22. a5 Rd3 23. Bd4 Ke6 24. a6 Kf5 25. a7 Ra8 26. Ra6 Be4 27. Ra5 Kg4 28. Re2 Rd1+ 29. Kf2 Bd3 30. h3+ Kh4 31. e6 Bxe2 32. Bxg7 c5 33. Kxe2 Rad8 34. Bf6+ 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.15"]
[Round "5"]
[White "Melnichuk, Mikhail"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2276"]
[BlackElo "2149"]
[PlyCount "47"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Bc5 6. e3 Ngxe5 7. Nxe5 Nxe5 8. b3 d6 9. Bb2 0-0 10. Be2 Re8 11. 0-0 Qh4 12. Nd5 Ng4 13. h3 Ne5 14. Kh2 Re6 15. f4 Rh6 16. Qe1 Ng4+ 17. Bxg4 Qxg4 18. Rf3 Qd7 19. Rg3 f6 20. Nxf6+ Rxf6 21. Bxf6 g6 22. Bb2 Qf7 23. Qc3 Kf8 24. b4 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.14"]
[Round "4"]
[White "Matviychuk, Olexandr"]
[Black "Matjushin, Oleg"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2149"]
[BlackElo "2222"]
[PlyCount "156"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Bb4 7. Bf3 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. 0-0 0-0 11. Qd4 Qb6 12. Qxb6 axb6 13. Nxd5 cxd5 14. Be3 Bc5 15. Rfd1 Ba6 16. a4 Rfc8 17. c3 Bc4 18. Bxc5 Rxc5 19. Ra3 Rb8 20. g3 Kf8 21. Rd4 Ke7 22. b3 Ba6 23. b4 Rc7 24. b5 Bc8 25. c4 Rxc4 26. Rxc4 dxc4 27. Rc3 Bd7 28. Rxc4 Rc8 29. Rb4 e5 30. Rb1 Rc3 31. Kg2 Ra3 32. Rb4 Kd6 33. Rc4 f5 34. Bb7 Rd3 35. Bc8 Rd4 36. Rc3 Bxc8 37. Rxc8 Rxa4 38. Rc6+ Kd5 39. Rxb6 Rb4 40. h4 f4 41. Rb7 g6 42. b6 fxg3 43. Kxg3 h5 44. Rb8 Rg4+ 45. Kh3 Kc6 46. f3 Rb4 47. Rg8 Kxb6 48. Rxg6+ Kc5 49. Rg5 Kd4 50. Rxh5 Rb1 51. Rf5 e4 52. fxe4 Kxe4 53. Rf8 Ke5 54. Kg4 Ke6 55. Kg5 Ke7 56. Rf5 Rb8 57. Kg6 Rg8+ 58. Kh7 Rg1 59. h5 Rg2 60. h6 Rh2 61. Kg7 Rg2+ 62. Kh8 Rh2 63. Kh7 Rg2 64. Ra5 Kf7 65. Ra7+ Kf8 66. Rg7 Rh2 67. Rg5 Kf7 68. Rf5+ Ke7 69. Rf4 Rh1 70. Kg7 Rg1+ 71. Kh8 Rh1 72. h7 Rg1 73. Ra4 Kf7 74. Ra7+ Kf8 75. Ra8+ Kf7 76. Rg8 Rf1 77. Rg5 Rf2 78. Rf5+ Rxf5 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.13"]
[Round "3"]
[White "Klementev, Oleg"]
[Black "Matviychuk, Olexandr"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2240"]
[BlackElo "2149"]
[PlyCount "58"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Be2 0-0 8. f4 d6 9. Be3 Be6 10. g4 Rc8 11. f5 Bxb3 12. axb3 Nb4 13. Bf3 Nd7 14. 0-0 a6 15. Rf2 Ne5 16. Bg2 Qc7 17. Ra4 Nec6 18. g5 Be5 19. Qg4 b5 20. Rxb4 Nxb4 21. Qh4 d5 22. f6 d4 23. Bf4 exf6 24. gxf6 Bxf4 25. Rxf4 h5 26. Qg5 dxc3 27. Qh6 Qb6+ 28. Kh1 Qxf6 29. Rxf6 cxb2 1/2-1/2

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.12"]
[Round "2"]
[White "Matviychuk, Olexandr"]
[Black "Matvienko, Gennadiy"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2149"]
[PlyCount "51"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bc4 Be7 6. Ng5 0-0 7. f4 Nb6 8. Be2 exd4 9. Qxd4 d5 10. e5 Ne8 11. Nf3 Bf5 12. Bd3 c5 13. Qf2 Bxd3 14. cxd3 Rc8 15. 0-0 d4 16. Ne4 Nd5 17. f5 Nb4 18. f6 Nxd3 19. fxe7 Qxe7 20. Qg3 Rc6 21. Bg5 Qe6 22. Bf6 Nxf6 23. exf6 g6 24. Nfg5 Qc4 25. Nxh7 Re8 26. Nhg5 1-0

[Event "UKR-ch"]
[Site "Alushta"]
[Date "2009.05.11"]
[Round "1"]
[White "Strelnikov, Sergey"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2393"]
[BlackElo "2149"]
[PlyCount "63"]
[EventDate "2009.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 130 Extra"]
[Source "ChessBase"]
[SourceDate "2009.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2009.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. cxd5 exd5 6. Bf4 0-0 7. h3 c5 8. e3 Nc6 9. Be2 Bf5 10. dxc5 Bxc5 11. 0-0 d4 12. Na4 d3 13. Nxc5 dxe2 14. Qxe2 Qd5 15. Rfc1 b6 16. Nb3 Nb4 17. Bg5 Nxa2 18. Rxa2 Qxb3 19. Ra3 Qd5 20. Bxf6 gxf6 21. Rd1 Qe4 22. Rd4 Qb1+ 23. Kh2 Rfc8 24. Nh4 Bg6 25. Qf3 Qxb2 26. Raa4 Qc2 27. Qxf6 Qc5 28. Nxg6 fxg6 29. Rd7 Qf8 30. Qe6+ Kh8 31. Rf4 Qh6 32. Rff7 1-0

[Event "UKR-chT 15th"]
[Site "Alushta"]
[Date "2008.05.28"]
[Round "9.2"]
[White "Zubarev, Alexander2222"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2510"]
[PlyCount "61"]
[EventDate "2008.05.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kharkov Law Academy"]
[BlackTeam "Rivne Bisons"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. f4 Bg7 5. Nf3 Nd4 6. Bc4 d6 7. d3 Rb8 8. Nxd4 Bxd4 9. a4 e6 10. e5 dxe5 11. Ne4 f5 12. c3 fxe4 13. cxd4 Qxd4 14. Qe2 exd3 15. Bxd3 Ne7 16. Be3 Qb4+ 17. Bd2 Qxb2 18. 0-0 0-0 19. Rab1 Qa2 20. Bc4 Qxa4 21. Bc3 Nd5 22. Bxe5 Bd7 23. Ba1 Qc6 24. Qe5 Nf6 25. f5 gxf5 26. Rxf5 Qe4 27. Rg5+ Kf7 28. Rg7+ Kxg7 29. Qxe4 b5 30. Rf1 bxc4 31. Qg4+ 1-0

[Event "UKR-chT 15th"]
[Site "Alushta"]
[Date "2008.05.27"]
[Round "8.1"]
[White "Matviychuk, Olexandr"]
[Black "Serik, Maxim"]
[Result "0-1"]
[ECO "C56"]
[BlackElo "2258"]
[PlyCount "138"]
[EventDate "2008.05.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Donetsk region"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Qe7 11. f3 Nd6 12. Bf2 Nf5 13. Nc3 Bb6 14. Qd3 Nxd4 15. Bxd4 Qb4 16. Bxb6 cxb6 17. f4 g6 18. a3 Qc5+ 19. Kh1 Bf5 20. Qd2 0-0-0 21. Ne2 Qxc2 22. Qxc2 Bxc2 23. Nd4 Ba4 24. b3 c5 25. bxa4 cxd4 26. Rfd1 Kd7 27. Rxd4 Ke6 28. Rad1 Rd7 29. Rc1 Ke7 30. Rc6 Rf8 31. h3 f6 32. e6 Rd6 33. Rc7+ Kxe6 34. Rxa7 Rc8 35. a5 b5 36. Rb7 Rc4 37. Rd3 Rxf4 38. Rxb5 Ke5 39. Rb4 Rc4 40. Kh2 Ke4 41. Rd1 Ra6 42. Re1+ Kd4 43. Rb5 Rd6 44. Rd1+ Ke5 45. Re1+ Re4 46. Rxe4+ Kxe4 47. Rb6 Rd7 48. a6 h5 49. Rb7 Rd6 50. Rb4+ d4 51. Ra4 Rd8 52. a7 Ra8 53. Kg1 Ke3 54. Kf1 d3 55. Ra6 d2 56. Re6+ Kd3 57. Rd6+ Ke3 58. Re6+ Kd3 59. Rd6+ Kc2 60. Rc6+ Kd1 61. Ra6 h4 62. Kf2 g5 63. a4 f5 64. Kf3 Ke1 65. Re6+ Kf1 66. Rd6 Rc8 67. Rd3 Rc3 68. Rxc3 d1Q+ 69. Ke3 Qxa4 0-1

[Event "UKR-chT 15th"]
[Site "Alushta"]
[Date "2008.05.23"]
[Round "3.3"]
[White "Matviychuk, Olexandr"]
[Black "Nyzhnyk, Illya"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2397"]
[PlyCount "72"]
[EventDate "2008.05.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Kiev Kievchess"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Be3 Qc7 9. 0-0 d6 10. f4 Be7 11. Kh1 b5 12. a4 b4 13. Ne2 a5 14. Ned4 Nxd4 15. Nxd4 0-0 16. Qe2 Bb7 17. Bg1 Nd7 18. Qg4 Kh8 19. Rae1 Bf6 20. Nb5 Qb8 21. Rf3 g6 22. Rh3 Kg8 23. Bd4 Bxd4 24. Nxd4 Qd8 25. e5 Nc5 26. f5 exf5 27. Nxf5 dxe5 28. Rxe5 Nxd3 29. Rxd3 Qf6 30. Ne7+ Kh8 31. Qe2 Rad8 32. h3 Rxd3 33. cxd3 Rd8 34. Qe3 Qf1+ 35. Qg1 Bxg2+ 36. Kh2 Qf4+ 0-1

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.28"]
[Round "9.4"]
[White "Matviychuk, Olexandr"]
[Black "Rakhmangulov, Andrei"]
[Result "1/2-1/2"]
[ECO "A57"]
[BlackElo "2299"]
[PlyCount "109"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Simferopol Crimean Engin and Pedagog"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 8. Nf3 0-0 9. 0-0 Ba6 10. Nd2 Ne8 11. Qe2 Qc8 12. f4 Nc7 13. Ra3 Nd7 14. Nd1 Nb6 15. Rh3 Nxc4 16. Nxc4 Bxc4 17. Qxc4 Qa6 18. Qc2 e6 19. b4 exd5 20. f5 Qc4 21. Qxc4 dxc4 22. f6 Bh8 23. bxc5 d5 24. Nc3 dxe4 25. Bf4 Ne6 26. Bd6 Rfe8 27. Nd5 h5 28. Rc3 Kh7 29. Rxc4 Red8 30. Nc7 Nxc7 31. Bxc7 Re8 32. Bd6 Re6 33. Be7 Rc8 34. Rf4 e3 35. Rce4 Rcc6 36. Rxe6 Rxe6 37. Kf1 g5 38. Rc4 Rc6 39. Ke2 Kg6 40. Kxe3 Bxf6 41. Bxf6 Kxf6 42. Kd4 Ke6 43. Rb4 f5 44. Kc4 Rc7 45. Rb2 Rf7 46. Re2+ Kd7 47. Kd5 f4 48. c6+ Kc7 49. Ke6 f3 50. Rf2 Rf4 51. Rxf3 Rxa4 52. Rf5 Kxc6 53. Rxg5 h4 54. g3 hxg3 55. hxg3 1/2-1/2

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.27"]
[Round "8.3"]
[White "Zinovjev, Taras"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "D33"]
[PlyCount "71"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Nikopol Nika-NZF"]
[BlackTeam "Rivne Bisons"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 c5 6. Nf3 Nc6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. 0-0 0-0 11. Qc2 Bd6 12. Na4 Bd7 13. Be3 Re8 14. Bc5 Bg4 15. Rfe1 Bh5 16. Bxd6 Qxd6 17. Rac1 Rac8 18. Nc5 Bg6 19. Qa4 h5 20. Bf3 Bf5 21. Qd4 Re7 22. Red1 Rce8 23. b4 Bg4 24. Nd3 Ne4 25. Kg2 Qd7 26. Nf4 Ng5 27. h4 Ne4 28. Nxh5 f6 29. Nf4 g5 30. hxg5 fxg5 31. Rh1 gxf4 32. Qh8+ Kf7 33. Rh7+ Kg6 34. Bxe4+ dxe4 35. Rh6+ Kf5 36. Qf6# 1-0

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.26"]
[Round "7.2"]
[White "Matviychuk, Olexandr"]
[Black "Grekh, Andrey"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2364"]
[PlyCount "168"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Lwiw Ivan Franko University"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 d6 6. e4 g6 7. f4 Bg7 8. Bxc4 0-0 9. Nf3 Ba6 10. Bb5 Bxb5 11. axb5 Nbd7 12. 0-0 Ne8 13. Qe2 Nc7 14. Bd2 Nb6 15. Ra2 Qd7 16. Rfa1 Bxc3 17. bxc3 Qxb5 18. Qe1 Nc4 19. Rb1 Qd7 20. Bc1 e6 21. Rb7 exd5 22. Raxa7 Rxa7 23. Rxa7 dxe4 24. Qxe4 Qe6 25. Ng5 Qxe4 26. Nxe4 Nb5 27. Ra4 f5 28. Nxc5 d5 29. Nd7 Rd8 30. Rb4 Nxc3 31. Rb7 Ne4 32. Ne5 Ra8 33. g3 Ra1 34. Nd3 Nc5 35. Nxc5 Rxc1+ 36. Kf2 Rc2+ 37. Kg1 Nd2 38. Nd7 Ne4 39. Ne5 Nd2 40. Rd7 Rc1+ 41. Kg2 Nc4 42. Nf7 Rc2+ 43. Kg1 Ne3 44. Ng5 Rc1+ 45. Kf2 Ng4+ 46. Ke2 Nf6 47. Rd8+ Kg7 48. h4 h6 49. Nf3 Rc7 50. Nd4 Re7+ 51. Kd3 Ne4 52. Ne2 Ra7 53. Rxd5 Ra3+ 54. Kd4 Nxg3 55. Nc3 Ra7 56. Ke3 Nh5 57. Rc5 Nf6 58. Nb5 Re7+ 59. Kf3 Ng4 60. Rc7 Rxc7 61. Nxc7 Kf8 62. Kg3 Ke7 63. Kf3 Kd6 64. Nb5+ Kc5 65. Nc7 Kd6 66. Nb5+ Kc6 67. Nd4+ Kd5 68. Nb5 Nf6 69. Nc3+ Kc4 70. Nd1 Nd5 71. Nb2+ Kc3 72. Nd1+ Kd4 73. Nf2 Nf6 74. Nd1 Ng4 75. Nb2 Ne3 76. Na4 Nc4 77. Kg3 Nd2 78. Nb6 Ke4 79. Nc8 Ke3 80. Ne7 Ne4+ 81. Kh3 Kxf4 82. Nxg6+ Kf3 83. Ne5+ Kf2 84. h5 Ng5+ 0-1

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.26"]
[Round "6.1"]
[White "Polischuk, Igor"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "B28"]
[PlyCount "67"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Cherkasy Etiud"]
[BlackTeam "Rivne Bisons"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 0-0 8. Bc4 Bxc3 9. Bxc3 Nxe4 10. Bxe5 Qa5+ 11. c3 Nc6 12. Qd5 Qxd5 13. Bxd5 Nxe5 14. Nxe5 Nf6 15. Bb3 d6 16. Nf3 Re8+ 17. Kf1 Ne4 18. Nd4 Be6 19. f3 Nc5 20. Bc2 b5 21. Kf2 Rab8 22. b4 Nd7 23. a4 Rec8 24. axb5 axb5 25. Rhc1 Bc4 26. Bf5 Ne5 27. Bxc8 Nd3+ 28. Ke3 Rxc8 29. Rcb1 g5 30. Ra6 Nf4 31. g3 Nd5+ 32. Kd2 Re8 33. Rxd6 Re3 34. Rxd5 1-0

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.25"]
[Round "5.4"]
[White "Matviychuk, Olexandr"]
[Black "Gusev, Dmitriy"]
[Result "1-0"]
[ECO "E83"]
[BlackElo "2139"]
[PlyCount "43"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Pavlograd Tura"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. Be2 Rb8 9. h4 e5 10. d5 Nd4 11. g4 Qe7 12. h5 c5 13. dxc6 bxc6 14. b3 d5 15. cxd5 cxd5 16. exd5 Rd8 17. Bc4 Bb7 18. hxg6 fxg6 19. d6+ Qf7 20. Bxf7+ Kxf7 21. Bxd4 exd4 22. Qxd4 1-0

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.24"]
[Round "4.5"]
[White "Timoshenko, Georgy"]
[Black "Matviychuk, Olexandr"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2566"]
[PlyCount "123"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kiev Keystone"]
[BlackTeam "Rivne Bisons"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Ba4 Bd7 9. Nc3 Bxc6 10. Bxc6+ bxc6 11. Nxe4 e5 12. Re1 0-0-0+ 13. Ke2 f5 14. Ng5 Rd7 15. Be3 Nf6 16. Rad1 Rb7 17. Bc1 h6 18. Nf3 Bb4 19. c3 Bc5 20. Kf1 e4 21. Nd4 Bxd4 22. Rxd4 Rd7 23. Ra4 Ng4 24. Rxa6 Kb7 25. Ra4 Nxh2+ 26. Kg1 Ng4 27. f3 Ne5 28. fxe4 Re8 29. Be3 Rde7 30. Rf1 Ng4 31. Bc5 Rxe4 32. Ra7+ Kc8 33. Rxg7 Re1 34. a4 R8e2 35. b4 Ne5 36. Bd4 Nd3 37. Rxe1 Rxe1+ 38. Kh2 Re2 39. a5 Ra2 40. Rg6 Kd7 41. Rxh6 f4 42. Kh3 Ne1 43. Rg6 f3 44. g4 Nd3 45. Rf6 f2 46. g5 c5 47. Bxc5 Nxc5 48. bxc5 Rxa5 49. Rxf2 Rxc5 50. Kg4 Rxc3 51. g6 Ke7 52. g7 Rc1 53. Kg5 Rg1+ 54. Kh6 Rh1+ 55. Kg6 Rg1+ 56. Kh7 Rh1+ 57. Kg8 Rh4 58. Re2+ Kd7 59. Kf7 Rf4+ 60. Kg6 Rg4+ 61. Kf6 Rg1 62. Re5 1-0

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.23"]
[Round "3.5"]
[White "Matviychuk, Olexandr"]
[Black "Averjanov, Alexey"]
[Result "1/2-1/2"]
[ECO "A57"]
[BlackElo "2395"]
[PlyCount "30"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Rivne Bisons"]
[BlackTeam "Kharkov Law Academy"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Qc2 d6 7. e4 g6 8. f4 Bg7 9. Bd3 0-0 10. Nf3 Nbd7 11. 0-0 Bb7 12. h3 Qc7 13. Be3 Rfe8 14. Nbd2 e6 15. Rae1 a5 1/2-1/2

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.23"]
[Round "2.4"]
[White "Melnichuk, Mikhail"]
[Black "Matviychuk, Olexandr"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2235"]
[PlyCount "96"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Kiev Avangard Youth"]
[BlackTeam "Rivne Bisons"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 Nxc3 10. Rxc3 c6 11. Be2 0-0 12. 0-0 Nf6 13. a3 a5 14. Ne5 c5 15. dxc5 Qxc5 16. cxd5 Qxd5 17. Qxd5 Nxd5 18. Rc2 b6 19. Bf3 Ba6 20. Bxd5 exd5 21. Rd1 Rfc8 22. Rdc1 Rxc2 23. Rxc2 Rc8 24. Rxc8+ Bxc8 25. Kf1 f6 26. Nc6 Kf7 27. Nd4 g5 28. Ke2 Ke7 29. Kd3 Kd6 30. f4 Bg4 31. Kc3 Bd7 32. b4 axb4+ 33. axb4 h5 34. Kd3 Ke7 35. Nf3 Bf5+ 36. Kd4 gxf4 37. exf4 Be4 38. Nh4 Kd6 39. h3 Kc6 40. g4 hxg4 41. hxg4 Kb5 42. Kc3 Ka4 43. g5 fxg5 44. fxg5 b5 45. g6 Bxg6 46. Nxg6 d4+ 47. Kxd4 Kxb4 48. Ne5 Ka4 1/2-1/2

[Event "UKR-chT 14th"]
[Site "Alushta"]
[Date "2007.04.22"]
[Round "1.5"]
[White "Alexikov, Alexander"]
[Black "Matviychuk, Olexandr"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2427"]
[PlyCount "86"]
[EventDate "2007.04.22"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Simferopol Taurida National Univ"]
[BlackTeam "Rivne Bisons"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "UKR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Qg6 9. Nc3 d5 10. Nxd5 Qxe4+ 11. Be3 Nd4 12. Nc7+ Ke7 13. Rc1 Bg4 14. Qd3 Qxd3 15. Bxd3 Rd8 16. f3 Bh5 17. Be4 Nf6 18. c3 Nxe4 19. fxe4 Nc2+ 20. Kf2 Nxe3 21. Kxe3 Kd6 22. Nd5 f5 23. c4 f4+ 24. Kd3 Rhf8 25. Rhf1 g5 26. a4 Bg6 27. a5 h5 28. Rc3 g4 29. Rb3 Rc8 30. Rb6+ Rc6 31. Rxb7 Bxe4+ 32. Kxe4 Rxc4+ 33. Kd3 Rd4+ 34. Kc3 Rc8+ 35. Nc7 Rxc7+ 36. Rxc7 Kxc7 37. b4 Kc6 38. Re1 Kd5 39. Ra1 Rc4+ 40. Kb3 f3 41. gxf3 gxf3 42. b5 axb5 43. a6 Rc8 0-1

