[Event "Lvov Cup"]
[Site "Lvov"]
[Date "2019.08.18"]
[Round "2"]
[White "Ovsejevitsch, Sergei"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2591"]
[BlackElo "2239"]
[PlyCount "49"]
[EventDate "2019.08.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Bg6 6. Qb3 Qb6 7. Qh3 Nbd7 8. Nxg6 fxg6 9. e3 0-0-0 10. Be2 Kb8 11. c5 Qa5 12. Qe6 g5 13. b4 Qc7 14. b5 cxb5 15. Bxb5 h5 16. Rb1 Rh6 17. Qf5 g4 18. Ba6 b6 19. Ba3 e6 20. Qd3 Ka8 21. 0-0 Rb8 22. c6 Qxc6 23. Bb5 Qb7 24. Rfc1 Bxa3 25. Qxa3 1-0

[Event "Prague op"]
[Site "Prague"]
[Date "2019.03.14"]
[Round "7"]
[White "Skou, Niels"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2057"]
[BlackElo "2260"]
[PlyCount "44"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Qc2 dxc4 6. e4 c5 7. dxc5 Na6 8. Bg5 Qa5 9. Bxf6 gxf6 10. Bxc4 Nxc5 11. 0-0 Bxc3 12. bxc3 b5 13. Be2 Bb7 14. Nd2 Rc8 15. a4 bxa4 16. Nc4 Qc7 17. f3 0-0 18. Rfd1 Rfd8 19. Rd4 Ba6 20. Ne3 Nb3 21. Rxd8+ Rxd8 22. Rxa4 Qc6 0-1

[Event "Prague op"]
[Site "Prague"]
[Date "2019.03.11"]
[Round "4"]
[White "Gayun, Dmytro"]
[Black "Shagbazyan, Taron"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2260"]
[BlackElo "2421"]
[PlyCount "72"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Nf3 dxc4 6. Qa4+ Nc6 7. a3 Bxc3+ 8. bxc3 Qd5 9. g3 Bd7 10. Qc2 e5 11. dxe5 Nxe5 12. Bg2 Bc6 13. Bf4 Nxf3+ 14. Bxf3 Qe6 15. Bxc6+ Qxc6 16. 0-0 0-0 17. Rfd1 Rad8 18. Rxd8 Rxd8 19. Rd1 Re8 20. Bg5 Ne4 21. Be3 a6 22. Qa2 h6 23. Rd4 b5 24. Qc2 Qe6 25. Rd1 h5 26. Bf4 h4 27. f3 Nc5 28. Kf2 Qf6 29. Rd5 Na4 30. Rd4 Nxc3 31. e3 Na4 32. Bxc7 hxg3+ 33. Bxg3 Nc5 34. Rh4 Nd3+ 35. Ke2 Qa1 36. a4 Qg1 0-1

[Event "Prague op"]
[Site "Prague"]
[Date "2019.03.10"]
[Round "2"]
[White "Gayun, Dmytro"]
[Black "Butkiewicz, Lukasz"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2260"]
[BlackElo "2447"]
[PlyCount "90"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 d6 6. g3 b6 7. Bg2 Bb7 8. 0-0 Bxc3 9. Qxc3 Nbd7 10. b3 Qe7 11. Bb2 Rfe8 12. Rad1 Rac8 13. Rfe1 h6 14. d5 e5 15. e4 a5 16. Re2 Ra8 17. Ne1 Nc5 18. Nd3 Nfd7 19. a3 Nxd3 20. Qxd3 Nc5 21. Qe3 Qg5 22. b4 Nd7 23. Qxg5 hxg5 24. Bc1 axb4 25. axb4 Ra4 26. Rb2 Ra1 27. Bf3 Nf6 28. h3 Rea8 29. Rf1 R8a3 30. Be3 Rxf1+ 31. Kxf1 Ba6 32. Rc2 Rb3 33. b5 Bc8 34. g4 Ra3 35. Kg2 Nh7 36. Bd1 f6 37. Rb2 Kf7 38. Rb4 Nf8 39. Ra4 Rxa4 40. Bxa4 Ng6 41. f3 Nh4+ 42. Kf2 Ng6 43. Bc2 Nf4 44. Bxf4 exf4 45. Ke2 Ke7 1/2-1/2

[Event "Prague op"]
[Site "Prague"]
[Date "2019.03.10"]
[Round "3"]
[White "Rakesh, Kumar Jena"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2416"]
[BlackElo "2260"]
[PlyCount "89"]
[EventDate "2019.03.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nd2 Nc6 5. c3 e6 6. Ngf3 cxd4 7. exd4 Bd6 8. Bg3 Nh5 9. Bxd6 Qxd6 10. Bb5 Bd7 11. 0-0 0-0 12. Nb3 b6 13. Re1 a6 14. Bxc6 Bxc6 15. Ne5 Nf6 16. Nd2 Nd7 17. Qg4 Rae8 18. Qg3 f6 19. Nxd7 Qxd7 20. f4 a5 21. Re3 Qf7 22. Rae1 Bd7 23. Qf3 Qg6 24. Nf1 a4 25. Ng3 Qf7 26. a3 g6 27. Ne2 Bb5 28. Nc1 Bc4 29. g3 Qd7 30. Nd3 Bxd3 31. Rxd3 b5 32. Rde3 Re7 33. Kg2 Rfe8 34. h4 Rg7 35. Qe2 Kf7 36. g4 h5 37. g5 f5 38. Rf3 Kg8 39. Qe5 Qc6 40. Rfe3 Rge7 41. Qf6 Kh7 42. Qe5 Kg8 43. R3e2 Kh7 44. Qe3 Kg8 45. Qe5 1/2-1/2

[Event "UKR-ch sf"]
[Site "Omelnyk"]
[Date "2018.11.02"]
[Round "8"]
[White "Neverov, Valeriy"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2488"]
[BlackElo "2234"]
[PlyCount "93"]
[EventDate "2018.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 f5 9. Qc2 Nxc3 10. Bxc3 Be4 11. Qd2 d6 12. Ne1 Bxg2 13. Nxg2 Nd7 14. Rae1 Bf6 15. e4 fxe4 16. Rxe4 e5 17. dxe5 Bxe5 18. Bxe5 Nxe5 19. f4 Nd7 20. Rfe1 Nf6 21. Re7 Rf7 22. R7e2 d5 23. Ne3 dxc4 24. Nxc4 Qxd2 25. Rxd2 c5 26. a4 Rc7 27. Kg2 Kf8 28. Kf3 Re8 29. Rxe8+ Kxe8 30. g4 Rd7 31. Rxd7 Kxd7 32. g5 Nd5 33. Ke4 Nb4 34. f5 Ke7 35. h4 Nc2 36. Ne5 a6 37. Nc6+ Kd6 38. h5 Kxc6 39. f6 gxf6 40. g6 f5+ 41. Kd3 hxg6 42. h6 Nb4+ 43. Kd2 b5 44. h7 bxa4 45. h8Q Kb5 46. Qb8+ Kc4 47. Qg8+ 1-0

[Event "UKR-ch sf"]
[Site "Omelnyk"]
[Date "2018.10.29"]
[Round "4"]
[White "Gayun, Dmytro"]
[Black "Gasanov, Eldar"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2234"]
[BlackElo "2502"]
[PlyCount "56"]
[EventDate "2018.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Nf3 0-0 7. 0-0 dxc4 8. Qc2 Bxd2 9. Nbxd2 b5 10. a4 c6 11. b3 cxb3 12. Nxb3 b4 13. Ne5 Nd5 14. Nxc6 Nxc6 15. Qxc6 Ra6 16. Qc4 Nc3 17. e3 Qd6 18. e4 Rc6 19. e5 Rxc4 20. exd6 Bd7 21. Rfe1 Bxa4 22. Bf1 Bxb3 23. Bxc4 Bxc4 24. Rxa5 Rd8 25. Rc5 Bd5 26. Ra1 g5 27. Ra6 Ne4 28. Rb6 b3 0-1

[Event "UKR-ch sf"]
[Site "Omelnyk"]
[Date "2018.10.27"]
[Round "2"]
[White "Gayun, Dmytro"]
[Black "Pavlov, Sergey1111"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2234"]
[BlackElo "2480"]
[PlyCount "67"]
[EventDate "2018.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxf3 6. exf3 Bxd2+ 7. Qxd2 d5 8. Nc3 Ne7 9. cxd5 Nxd5 10. Bg2 Nc6 11. 0-0 Nce7 12. Nxd5 Nxd5 13. f4 0-0 14. Rac1 Rc8 15. Rc4 Re8 16. Rfc1 Re7 17. b4 Qd7 18. Rc6 g6 19. b5 Ra8 20. Qe2 Qd8 21. a3 Rd7 22. Bxd5 Rxd5 23. Rxc7 Rxd4 24. Rb7 Qd5 25. Qe5 Qxb7 26. Qxd4 Rc8 27. Rxc8+ Qxc8 28. a4 Qc1+ 29. Kg2 Qa3 30. g4 Qb3 31. h4 Qd5+ 32. Qxd5 exd5 33. Kf3 f5 34. g5 1/2-1/2

[Event "POL-UKR m U18 10th"]
[Site "Lublin"]
[Date "2018.06.03"]
[Round "2.2"]
[White "Gayun, Dmytro"]
[Black "Kosakowski, Jakub"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2256"]
[BlackElo "2318"]
[PlyCount "61"]
[EventDate "2018.06.02"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Poland"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 Be6 7. Qb3 c5 8. Qxb7 Qb6 9. Qxb6 axb6 10. Bxb8 Rfxb8 11. Ng5 cxd4 12. exd4 Rd8 13. Nxe6 fxe6 14. Be2 Ne4 15. cxd5 exd5 16. Nxe4 dxe4 17. Bc4+ Kf8 18. d5 Rac8 19. Bb3 Bxb2 20. Rb1 Ba3 21. 0-0 Bc5 22. Rfe1 e3 23. fxe3 Kg7 24. Kf2 Rf8+ 25. Ke2 Rf5 26. Kd3 Rcf8 27. Re2 Rh5 28. h3 Rg5 29. a4 Rg3 30. Rc1 Rf4 31. Rc4 1/2-1/2

[Event "POL-UKR m U18 10th"]
[Site "Lublin"]
[Date "2018.06.02"]
[Round "1.2"]
[White "Kosakowski, Jakub"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2318"]
[BlackElo "2256"]
[PlyCount "85"]
[EventDate "2018.06.02"]
[EventType "team-match"]
[EventRounds "2"]
[EventCountry "POL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 0-0 7. 0-0 a5 8. Re1 c6 9. Ba2 exd4 10. Nxd4 Nc5 11. Qf3 Bg4 12. Qg3 Qd7 13. f3 Be6 14. Be3 Nh5 15. Qf2 Bf6 16. Rad1 Bxa2 17. Nxa2 Bxd4 18. Bxd4 Qe6 19. b3 Nd7 20. Bb2 Rfd8 21. Nc3 Qf6 22. Ba1 Ne5 23. Ne2 Nf4 24. Qe3 Nxe2+ 25. Rxe2 Qe7 26. Bc3 f6 27. Be1 c5 28. Red2 Rd7 29. Rd5 b6 30. Bg3 Rad8 31. c3 Kf7 32. Qe2 Rb7 33. Qd2 Rbd7 34. f4 Nc6 35. e5 Qe6 36. f5 Qxf5 37. exf6 Qe6 38. fxg7 Ne7 39. Re1 Qg6 40. Rg5 Qh6 41. g8Q+ Rxg8 42. Qf4+ Qf6 43. Rxe7+ 1-0

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.16"]
[Round "11"]
[White "Gayun, Dmytro"]
[Black "Kukelko, Alexey"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2263"]
[BlackElo "2163"]
[PlyCount "83"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. e5 Ne7 6. a3 Bxc3+ 7. bxc3 c5 8. Be3 cxd4 9. cxd4 dxc4 10. Bxc4 Nbc6 11. Nf3 b6 12. 0-0 Bb7 13. Qe2 0-0 14. Ba6 Bxa6 15. Qxa6 Qd5 16. Rac1 Rac8 17. Rfd1 h6 18. Rd3 Qa5 19. Qxa5 Nxa5 20. Rdc3 Rxc3 21. Rxc3 Rc8 22. Rxc8+ Nxc8 23. Kf1 Kf8 24. Ke2 Nc4 25. Bc1 b5 26. Nd2 Nxd2 27. Bxd2 Ke8 28. g4 Ne7 29. h4 Nd5 30. h5 Kd7 31. Kd3 Ke7 32. Ke4 Ke8 33. f4 a6 34. Bb4 Nb6 35. f5 Nd5 36. Kf3 Ne7 37. Bxe7 Kxe7 38. Ke4 a5 39. d5 b4 40. axb4 exd5+ 41. Kxd5 axb4 42. Ke4 1-0

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.15"]
[Round "10"]
[White "Volotovsky, Kirill"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2055"]
[BlackElo "2263"]
[PlyCount "110"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. c4 Nb6 8. exd6 cxd6 9. Nc3 Be7 10. d5 e5 11. g4 Bg6 12. h4 h5 13. g5 N8d7 14. Be3 Rc8 15. Nd2 a6 16. b3 Nc5 17. Bxc5 Rxc5 18. Nde4 Rc7 19. Ng3 Nd7 20. Bxh5 Bxh5 21. Nxh5 g6 22. Ng3 b5 23. Qf3 bxc4 24. b4 Rb7 25. a3 a5 26. Rb1 axb4 27. axb4 Qb8 28. b5 Nc5 29. Nge4 Nd3+ 30. Kf1 Qa7 31. h5 Nf4 32. hxg6 Rxh1+ 33. Qxh1 Nxg6 34. Qh3 Rb8 35. b6 Qd7 36. Qe3 Nf4 37. Rb4 Qg4 38. Rxc4 Qh5 39. f3 Qh3+ 40. Kf2 Qh2+ 41. Kf1 Qh3+ 42. Kf2 Qh2+ 43. Kf1 Ra8 44. Ra4 Rxa4 45. Nxa4 Qg2+ 46. Ke1 Qc2 47. Qd2 Qxa4 48. Nc3 Qb4 49. Ne2 Qb1+ 50. Qd1 Qxd1+ 51. Kxd1 Kd7 52. b7 Kc7 53. Nxf4 exf4 54. g6 fxg6 55. b8Q+ Kxb8 0-1

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.14"]
[Round "9"]
[White "Gayun, Dmytro"]
[Black "Medvedyk, Volodymyr"]
[Result "1/2-1/2"]
[ECO "D57"]
[WhiteElo "2263"]
[BlackElo "2145"]
[PlyCount "131"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 Be6 12. Qxb7 Nd7 13. Be2 Rab8 14. Qxc7 Rfc8 15. Qa5 Rb2 16. Ba6 Rc6 17. Bd3 Bg4 18. Qxd5 Rxc3 19. Qa8+ Nf8 20. Qe4 Qc7 21. 0-0 Bxf3 22. gxf3 Rd2 23. Bb5 Rcc2 24. Ba4 Rxf2 25. Rxf2 Rxf2 26. Kxf2 Qxh2+ 27. Kf1 Qh1+ 28. Kf2 Qxa1 29. Bb3 Qh1 30. Qf5 Qh2+ 31. Kf1 Qc7 32. Ke2 Qe7 33. Qc5 Qd7 34. Qd5 Qc7 35. Qc5 Qh2+ 36. Kd3 Qb8 37. Qe7 Qb5+ 38. Ke4 Qc6+ 39. d5 Qg6+ 40. Kd4 Qb6+ 41. Kd3 Ng6 42. Qe8+ Kh7 43. f4 Qa6+ 44. Kc3 Qb6 45. Kd2 Qa5+ 46. Kc2 Qc5+ 47. Kd3 Qc1 48. Qxf7 Qf1+ 49. Kd4 Qa1+ 50. Kc4 Qc1+ 51. Kd3 Qf1+ 52. Kd4 Qa1+ 53. Kc5 Qc3+ 54. Kd6 Qxe3 55. Kc7 Qc5+ 56. Kb7 Qb6+ 57. Ka8 Qc5 58. Qe6 Ne7 59. Qd7 Nc8 60. Qc6 Qf8 61. Kb7 Nd6+ 62. Kc7 Qe7+ 63. Kb8 Qd8+ 64. Kxa7 Qa5+ 65. Kb8 Qd8+ 66. Ka7 1/2-1/2

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.13"]
[Round "8"]
[White "Baidetsky, Valentin"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2391"]
[BlackElo "2263"]
[PlyCount "91"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. f4 c5 4. Nf3 e6 5. 0-0 Be7 6. d3 0-0 7. c3 Nc6 8. Qe1 b5 9. e4 Ba6 10. e5 Ne8 11. Nbd2 b4 12. c4 dxc4 13. dxc4 Qd3 14. b3 Rd8 15. Bb2 Bb7 16. Rf2 Nd4 17. Nxd4 Bxg2 18. Kxg2 cxd4 19. Ne4 f5 20. exf6 Nxf6 21. Ng5 h6 22. Rd1 Qg6 23. Nxe6 Ng4 24. Nxf8 Qc6+ 25. Kg1 Nxf2 26. Kxf2 Bxf8 27. Bxd4 Qa6 28. Qe2 Rxd4 29. Rxd4 Bc5 30. Qe8+ Kh7 31. Qe4+ Kh8 32. Kf3 Bxd4 33. Qxd4 Qxa2 34. Qd8+ Kh7 35. Qd3+ Kh8 36. h4 Qa6 37. h5 Qf6 38. Kg4 Qe6+ 39. Kf3 Qf6 40. Qe3 a5 41. Qe8+ Kh7 42. Qg6+ Qxg6 43. hxg6+ Kxg6 44. Ke4 Kf6 45. Kd4 Ke6 46. Kc5 1-0

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.12"]
[Round "7"]
[White "Gayun, Dmytro"]
[Black "Lisnyak, Vladislav"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2263"]
[BlackElo "2177"]
[PlyCount "89"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. c4 Bb4+ 6. Nd2 dxc4 7. Bxc4 Be6 8. Bxe6 fxe6 9. Ngf3 0-0 10. 0-0 Bxd2 11. Qxd2 Qe7 12. Qc3 Nd7 13. Qb3 Rab8 14. Rad1 Kh8 15. e4 Rfd8 16. Rfe1 e5 17. d5 cxd5 18. exd5 Nb6 19. Re3 Rd6 20. Qb4 Qd7 21. Qa5 Rd8 22. Rb3 Rxd5 23. Rxd5 Qxd5 24. Qxd5 Rxd5 25. g4 Kg8 26. Kf1 Kf7 27. Ke2 Ke6 28. Nd2 Rd4 29. f3 Rd7 30. Ne4 Rc7 31. Kd2 Nc4+ 32. Kd3 Nd6 33. Nc3 g6 34. Rb4 Rd7 35. Ke2 Rc7 36. Kd3 Rd7 37. Ke2 Rc7 38. Kd3 b6 39. a4 Nb7 40. Ke2 Na5 41. Kd3 Rd7+ 42. Ke3 Rc7 43. Kd3 Rd7+ 44. Ke3 Rc7 45. Ke4 1/2-1/2

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.11"]
[Round "6"]
[White "Matviishen, Viktor"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2435"]
[BlackElo "2263"]
[PlyCount "96"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bg4 9. Be3 Bf6 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. b3 Bg5 14. Qd2 Bxe3 15. Qxe3+ Qe7 16. 0-0-0 0-0-0 17. Qxe7 Nxe7 18. Ng3 Rh4 19. Rh2 Rdh8 20. Rdh1 d5 21. c5 Nd7 22. Nd1 f5 23. f3 f4 24. Ne2 g5 25. Re1 Nc6 26. Ng1 Nf6 27. Rd2 Kd7 28. Nf2 Re8 29. Rxe8 Kxe8 30. Kb2 Nd7 31. Ne2 Ne7 32. Nc3 c6 33. Re2 Rh6 34. b4 a6 35. a4 Kd8 36. Na2 b5 37. Kb3 Ng6 38. axb5 axb5 39. Rd2 Nh4 40. Rd3 Re6 41. Nc3 Re1 42. Kc2 Nf8 43. Kd2 Re6 44. Ne2 Kc7 45. Ra3 Kb7 46. Ng1 Nfg6 47. Rc3 Re7 48. Nd3 Re3 1/2-1/2

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.10"]
[Round "5"]
[White "Gayun, Dmytro"]
[Black "Kyrychenko, Maryan"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2263"]
[BlackElo "2270"]
[PlyCount "41"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 Nc6 6. c3 Bf5 7. Nbd2 e6 8. Nxe4 Bxe4 9. Qb3 Qd7 10. Bb5 f6 11. Qa4 a6 12. Bxc6 Qxc6 13. Qxc6+ bxc6 14. 0-0 g5 15. Bg3 h5 16. h4 Bxf3 17. gxf3 Kf7 18. b3 a5 19. Rac1 gxh4 20. Bxh4 Bd6 21. Kg2 1/2-1/2

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.09"]
[Round "3"]
[White "Levitsky, Andrey"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2177"]
[BlackElo "2263"]
[PlyCount "122"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. d4 d6 7. cxd6 cxd6 8. Nf3 dxe5 9. dxe5 Nc6 10. 0-0 Be7 11. Qe2 0-0 12. Rd1 Qc7 13. Bxd5 exd5 14. Nc3 Be6 15. Nxd5 Bxd5 16. Rxd5 Nb4 17. Rd1 Rfd8 18. Rxd8+ Rxd8 19. Be3 Qc2 20. Qxc2 Nxc2 21. Rc1 b6 22. Bd2 Nb4 23. Rc7 Bc5 24. Bxb4 Bxb4 25. g3 a5 26. Ng5 Rf8 27. f4 h6 28. Ne4 Rd8 29. Kf2 Rd4 30. Ke3 Rd1 31. Rc8+ Kh7 32. a3 Re1+ 33. Kf3 Rf1+ 34. Kg2 Re1 35. Kf3 Rf1+ 36. Kg4 Re1 37. Nf2 Bd2 38. Rc2 Be3 39. Kf3 Bd4 40. Rd2 Re3+ 41. Kg4 Bc5 42. Kf5 a4 43. Nd1 Rb3 44. Ke4 b5 45. Rd3 Kg6 46. Rxb3 axb3 47. Nc3 b4 48. axb4 Bxb4 49. Ne2 h5 50. h3 Be1 51. g4 hxg4 52. hxg4 Bb4 53. Kd3 f6 54. exf6 Kxf6 55. Kc4 Bd6 56. Kxb3 g5 57. f5 Ke5 58. Kc4 Ke4 59. Nd4 Be5 60. Ne6 Bxb2 61. Nxg5+ Kf4 1/2-1/2

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.09"]
[Round "4"]
[White "Scherbak, Yaroslav"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2148"]
[BlackElo "2263"]
[PlyCount "76"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 Qc7 9. h3 a5 10. Bg5 exd4 11. Nxd4 Nc5 12. Bf4 Be6 13. Bxe6 fxe6 14. e5 Nd5 15. Nxd5 exd5 16. Qg4 Qc8 17. e6 h5 18. Qg3 Ne4 19. Rxe4 dxe4 20. Bxd6 Bxd6 21. Qxd6 Qd8 22. Qxd8 Rfxd8 23. c3 Rd6 24. Re1 Re8 25. Rxe4 c5 26. Nb5 Rdxe6 27. Rf4 Rf8 28. Rc4 Re1+ 29. Kh2 Rxf2 30. Rxc5 Ree2 31. Rg5 Rxb2 32. Nd6 Kh7 33. Ne4 Kh6 34. h4 Rf4 35. Re5 Re2 36. Rxh5+ Kxh5 37. Ng3+ Kxh4 38. Nxe2 Rxa4 0-1

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.08"]
[Round "2"]
[White "Gayun, Dmytro"]
[Black "Mosesov, Danylo"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2263"]
[BlackElo "2271"]
[PlyCount "87"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 b6 8. cxd5 exd5 9. Be2 Bb7 10. 0-0 Nbd7 11. Qb3 c5 12. Rad1 c4 13. Qc2 Rc8 14. Ne5 a6 15. a4 Ne8 16. Bg4 Ndf6 17. Bxc8 Qxc8 18. Qe2 Bb4 19. e4 Bxc3 20. bxc3 g5 21. Bg3 Nxe4 22. Qh5 Qe6 23. Rde1 Ng7 24. Qe2 Nxc3 25. Qc2 Ne4 26. f3 Nxg3 27. hxg3 Qd6 28. Rb1 Bc8 29. Qb2 b5 30. axb5 axb5 31. Qxb5 Nf5 32. Rfd1 Nxg3 33. Qb6 Qxb6 34. Rxb6 h5 35. Kf2 h4 36. Nc6 Be6 37. Ne7+ Kg7 38. Ra1 Re8 39. Ra7 Kf8 40. Nc6 Kg8 41. Ne5 Nf5 42. Rbb7 Nd6 43. Rb6 Nf5 44. Rbb7 1/2-1/2

[Event "UKR-ch U16"]
[Site "Vinnytsia"]
[Date "2018.03.07"]
[Round "1"]
[White "Zhukovskyi, Oleksandr"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "1660"]
[BlackElo "2263"]
[PlyCount "82"]
[EventDate "2018.03.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c3 0-0 8. Nbd2 Nf4 9. h3 Nxe2+ 10. Qxe2 Bf5 11. Ne4 d5 12. Ng3 Bg6 13. Bf4 c5 14. dxc5 Bxc5 15. Be3 Bxe3 16. Qxe3 Nc6 17. Nd4 Qb6 18. Nxc6 bxc6 19. b4 Rfc8 20. Qxb6 axb6 21. a3 Ra4 22. Ra2 Rca8 23. Rfa1 Bd3 24. Ne2 Bc4 25. Rc2 Rxa3 26. Rxa3 Rxa3 27. Nd4 c5 28. bxc5 bxc5 29. Nf3 h6 30. h4 Bd3 31. Rc1 Ra2 32. Ne1 Bf5 33. f3 h5 34. Kh2 f6 35. f4 Kf7 36. Kg3 Ke7 37. Nf3 Kd7 38. Nh2 Kc6 39. c4 d4 40. Nf3 Kb6 41. Rd1 Ka5 0-1

[Event "UKR-ch U20"]
[Site "Mykolaiv"]
[Date "2018.03.01"]
[Round "9"]
[White "Karnash, Andriy"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2025"]
[BlackElo "2263"]
[PlyCount "49"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nb6 9. Nc3 0-0 10. Be3 N8d7 11. exd6 cxd6 12. b3 Bg6 13. Rc1 e5 14. dxe5 dxe5 15. a4 e4 16. Nd4 Ne5 17. a5 Nbd7 18. Nd5 Nc5 19. Rc3 Ncd3 20. f4 Nc6 21. f5 Bg5 22. Bf2 Bh4 23. Bxd3 exd3 24. Rxd3 Ne5 25. Re3 1-0

[Event "UKR-ch U20"]
[Site "Mykolaiv"]
[Date "2018.02.28"]
[Round "8"]
[White "Gayun, Dmytro"]
[Black "Kelbas, Yaroslav1111"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2263"]
[BlackElo "2066"]
[PlyCount "91"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 e5 7. d3 Nge7 8. a3 0-0 9. Rb1 a5 10. Qc2 Bg4 11. h3 Bd7 12. e4 Rc8 13. Nb5 Be8 14. Bd2 b6 15. Rfc1 Ra8 16. b4 axb4 17. axb4 Nd4 18. Nfxd4 cxd4 19. Qb3 Kh8 20. Na3 Bd7 21. c5 Be6 22. Qb2 bxc5 23. bxc5 dxc5 24. Rxc5 Rc8 25. Rxc8 Nxc8 26. Qb5 f6 27. Nc4 Qe8 28. Qc5 Qd7 29. h4 Re8 30. Nb6 Nxb6 31. Qxb6 Rc8 32. Bf3 f5 33. Ra1 Qf7 34. Ra7 Qg8 35. Re7 Re8 36. Rb7 Qf8 37. Bb4 Qf6 38. Qc7 Bg8 39. exf5 gxf5 40. Bh5 Ra8 41. Be7 Qe6 42. Bg5 Bf8 43. Rb6 Rc8 44. Qb7 Bd6 45. Qxc8 Qxc8 46. Bf6# 1-0

[Event "UKR-ch U20"]
[Site "Mykolaiv"]
[Date "2018.02.27"]
[Round "7"]
[White "Levitsky, Andrey"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2177"]
[BlackElo "2263"]
[PlyCount "63"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. f3 e5 7. d5 Nbd7 8. 0-0-0 a6 9. h4 b5 10. Bh6 Nh5 11. Nce2 Bxh6 12. Qxh6 Qf6 13. g4 Nf4 14. Nxf4 Qxf4+ 15. Qxf4 exf4 16. Nh3 Ne5 17. Be2 f5 18. exf5 gxf5 19. g5 Re8 20. Rhe1 Re7 21. Nxf4 Bb7 22. Nh5 Kf7 23. Nf6 Ng6 24. Rd4 c5 25. dxc6 Bxc6 26. Kd2 f4 27. Rxd6 Nxh4 28. Rxc6 Rd8+ 29. Kc3 Ng2 30. Rd1 Re3+ 31. Bd3 Rxf3 32. Rh1 1-0

[Event "UKR-ch U20"]
[Site "Mykolaiv"]
[Date "2018.02.26"]
[Round "6"]
[White "Gayun, Dmytro"]
[Black "Nahornyi, Ihor"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2263"]
[BlackElo "1802"]
[PlyCount "123"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. b3 Re8 10. Bb2 Bc5 11. Nc4 Qxd1 12. Raxd1 Bg4 13. Rde1 Bxf3 14. Bxf3 Bd4 15. c3 Bc5 16. b4 Bf8 17. Ne3 a5 18. Nd5 Nxd5 19. exd5 Nb8 20. bxa5 Rxa5 21. c4 Bd6 22. a3 Nd7 23. Re3 Ra4 24. Rc1 Bc5 25. Rb3 b6 26. Bd1 Ra5 27. Bc2 Bd6 28. Re1 f6 29. Bf5 Nc5 30. Rbe3 g6 31. Bc2 Rea8 32. Kg2 Na4 33. Ba1 Nc5 34. Bb2 Na4 35. Bc1 Nc5 36. h4 Nd7 37. a4 Nc5 38. h5 Kg7 39. hxg6 hxg6 40. Bd2 R5a6 41. Rh1 Rh8 42. Ra1 Rha8 43. g4 Rh8 44. g5 Rf8 45. gxf6+ Rxf6 46. Rh3 Ra8 47. Rah1 Rg8 48. Bh6+ Kf7 49. Bg5 Rf5 50. Rh7+ Rg7 51. Bxf5 gxf5 52. Rxg7+ Kxg7 53. Ra1 Nb3 54. Rb1 Na5 55. Rc1 Kg6 56. Be3 f4 57. c5 fxe3 58. cxd6 cxd6 59. fxe3 Kf5 60. Kf2 e4 61. Rb1 Ke5 62. Rxb6 1-0

[Event "UKR-ch U20"]
[Site "Mykolaiv"]
[Date "2018.02.25"]
[Round "5"]
[White "Sharipov, Artur"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2029"]
[BlackElo "2263"]
[PlyCount "168"]
[EventDate "2018.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 Bg4 6. Nb5 Qb6 7. d3 e6 8. h3 Bxf3 9. Qxf3 a6 10. Be3 c5 11. Nc3 Nc6 12. Bb3 Nd4 13. Ba4+ Kd8 14. Qd1 Bd6 15. Qd2 Kc7 16. 0-0 Rad8 17. Rab1 Kb8 18. a3 e5 19. Ne2 Bc7 20. b4 c4 21. Bxd4 exd4 22. dxc4 d3 23. cxd3 Ne4 24. Qc2 Qd6 25. f4 Qxd3 26. Qxd3 Rxd3 27. Ra1 Re3 28. Rfe1 Rd8 29. Bc2 Rd2 30. Nd4 Bxf4 31. Bxe4 Rxd4 32. Bd5 b5 33. Red1 Be5 34. Rac1 Rxa3 35. cxb5 axb5 36. Rxd4 Bxd4+ 37. Kh1 Ra4 38. Rb1 Ka7 39. Bxf7 Bc3 40. Kg1 Bxb4 41. Kf2 Kb6 42. Kf3 h6 43. Ke4 Bc3+ 44. Kf5 b4 45. h4 Ra7 46. Kg6 Rd7 47. g4 Rd4 48. Kf5 Kb5 49. Rh1 Ka4 50. Rb1 Rd6 51. g5 hxg5 52. Kxg5 Rf6 53. Bg8 Rb6 54. Rb3 Rb8 55. Bf7 Rf8 56. Bd5 Rd8 57. Bf7 Rd7 58. Bg8 Rd3 59. Kg4 Rd2 60. h5 Rg2+ 61. Kf4 Rg1 62. Be6 Kb5 63. Bg8 Kc5 64. Ke4 Re1+ 65. Kd3 Rd1+ 66. Ke4 Kd6 67. Bh7 Re1+ 68. Kd3 Ke5 69. Kc4 Rh1 70. Bg6 Rh4+ 71. Kb5 Kd4 72. Rb1 Rh2 73. Rd1+ Bd2 74. Ka4 Kc3 75. Rb1 Kc4 76. Bf7+ Kc5 77. Rb2 Rf2 78. Bg6 Kd4 79. Rc2 Ke3 80. Kb3 Rf3 81. Rb2 Kd4+ 82. Ka2 Ra3+ 83. Kb1 Bc3 84. Ra2 Rb3+ 1/2-1/2

[Event "Lutsk Nebesna Sotnya Memorial blitz"]
[Site "Lutsk"]
[Date "2018.02.16"]
[Round "5"]
[White "Gayun, Dmytro"]
[Black "Mirzoev, Emil"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2263"]
[BlackElo "2405"]
[PlyCount "71"]
[EventDate "2018.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "UKR"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d6 3. c4 g6 4. Nc3 Bf5 5. Nh4 Bd7 6. e4 e5 7. Nf3 exd4 8. Nxd4 Bg7 9. f3 Nc6 10. Be3 0-0 11. Be2 Re8 12. 0-0 Nh5 13. Nxc6 bxc6 14. Qd2 a5 15. Rad1 a4 16. c5 Bf8 17. Bc4 Be6 18. Bxe6 Rxe6 19. Qd4 a3 20. b3 Qb8 21. Qc4 Nf6 22. cxd6 cxd6 23. Qxc6 d5 24. Qb5 dxe4 25. Qxb8 Rxb8 26. Bd4 exf3 27. Rxf3 Ne4 28. Re1 Rbe8 29. Rfe3 f5 30. Nd5 Rd8 31. Nf4 Rc6 32. Ne2 Rc2 33. Bb6 Rd6 34. Ba5 Rxa2 35. Nc3 Nxc3 36. Bxc3 0-1

[Event "Lutsk Nebesna Sotnya Memorial blitz"]
[Site "Lutsk"]
[Date "2018.02.16"]
[Round "4"]
[White "Grekh, Andrey"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2400"]
[BlackElo "2263"]
[PlyCount "81"]
[EventDate "2018.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "15"]
[EventCountry "UKR"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 dxe5 7. Nxe5 Bxe2 8. Qxe2 Nd7 9. Nxd7 Qxd7 10. c4 Nb6 11. Be3 Be7 12. Nc3 0-0 13. Rfd1 Rfd8 14. d5 exd5 15. Bxb6 axb6 16. Rxd5 Bd6 17. Ne4 Qe6 18. Qf3 Be7 19. a3 c6 20. Rxd8+ Rxd8 21. b3 Bxa3 22. h3 Be7 23. Ra7 Qc8 24. Ng3 Qb8 25. Ra1 Bf6 26. Re1 Qd6 27. Ne4 Qe5 28. Nxf6+ Qxf6 29. Qxf6 gxf6 30. Re7 Rd3 31. b4 Rb3 32. b5 cxb5 33. cxb5 Rxb5 34. Rxb7 Kg7 35. g3 Rb2 36. Kg2 Kg6 37. h4 h5 38. Kf3 b5 39. Rb6 Kf5 40. Rb7 Kg6 41. Rb6 1/2-1/2

[Event "UKR-ch blitz"]
[Site "Omelnyk"]
[Date "2017.10.14"]
[Round "1"]
[White "Gayun, Dmytro"]
[Black "Kovalev, Denis"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2149"]
[BlackElo "2504"]
[PlyCount "88"]
[EventDate "2017.10.14"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. 0-0 Nbd7 8. b3 Bd6 9. Qc2 0-0 10. Bxg6 hxg6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qa5 14. Bb2 Rad8 15. a3 Qf5 16. Rfe1 Nf6 17. Qxf5 gxf5 18. Rad1 Ne4 19. Nd2 Nf6 20. Nf3 Be7 21. h3 Ne4 22. Nd2 Nxd2 23. Rxd2 Bf6 24. Red1 Rd7 25. Kf1 Rfd8 26. Ke2 c5 27. Ke3 g5 28. g3 Kg7 29. f4 Kg6 30. b4 b6 31. bxc5 bxc5 32. d5 Bxb2 33. Rxb2 exd5 34. cxd5 Rxd5 35. Rxd5 Rxd5 36. fxg5 c4 37. Rc2 Rd3+ 38. Kf4 c3 39. h4 a5 40. a4 f6 41. gxf6 Kxf6 42. h5 Rd4+ 43. Kf3 Rc4 44. Ke3 Kg5 0-1

[Event "UKR-ch rapid"]
[Site "Omelnyk"]
[Date "2017.10.12"]
[Round "1"]
[White "Gayun, Dmytro"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2149"]
[BlackElo "2570"]
[PlyCount "74"]
[EventDate "2017.10.12"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. d4 Nc6 7. Be2 cxd4 8. Nxd4 Bd6 9. Qb3 0-0 10. 0-0 Re8 11. Bf3 Be5 12. Nxd5 Bxd4 13. exd4 Nxd4 14. Nxf6+ Qxf6 15. Qc3 Bf5 16. Bf4 Rac8 17. Qa3 Nc2 18. Qxa7 Nxa1 19. Rxa1 Be4 20. Qe3 Bb1 21. Rxb1 Rxe3 22. Bxe3 Rc2 23. Bxb7 Rxb2 24. Rc1 Qd8 25. Bd5 h5 26. Bb3 Qd3 27. Rc8+ Kh7 28. h3 h4 29. Rc6 f5 30. Kh2 Qe4 31. Rc4 Qe5+ 32. Bf4 Qf6 33. Be3 g5 34. Rc7+ Kh6 35. Rc5 Qd6+ 36. Kg1 f4 37. Bc1 Rxb3 0-1

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "8"]
[White "Bakhmatsky, Vladislav"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2250"]
[BlackElo "2066"]
[PlyCount "161"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 g6 6. h3 Bxf3 7. Bxf3 c6 8. 0-0 dxe5 9. dxe5 Bg7 10. Qe2 e6 11. c4 Nb6 12. b3 N8d7 13. Bb2 Qg5 14. Re1 0-0 15. g3 Rfd8 16. Bc3 Nc5 17. Nd2 Qf5 18. Bg4 Qd3 19. Rac1 h5 20. Bf3 Qxe2 21. Bxe2 Nd3 22. Bxd3 Rxd3 23. Ne4 Rad8 24. Nc5 Rf3 25. Kg2 Rf5 26. Nxb7 Rd3 27. Re2 h4 28. Nc5 Rd8 29. g4 Rf4 30. Ne4 Rd3 31. Bd2 Rxe4 32. Rxe4 Rxd2 33. a4 c5 34. b4 Nd7 35. b5 Bxe5 36. Rce1 Bd4 37. R4e2 Rd3 38. Ra2 Bc3 39. Re3 Rxe3 40. fxe3 Ba5 41. Kf3 Ne5+ 42. Ke2 Nxc4 43. Rc2 Nb6 44. Rxc5 Nxa4 45. Rc4 Nc3+ 46. Kf3 g5 47. Rc5 Nd5 48. e4 Ne7 49. Rxg5+ Kf8 50. Rc5 Bb6 51. Rc3 Ng6 52. g5 Ke7 53. Kg4 f6 54. Rc8 fxg5 55. Kxg5 Kf7 56. Rb8 Be3+ 57. Kh5 Bf2 58. Kg5 Be3+ 59. Kg4 Kf6 60. Kf3 Bb6 61. Rg8 Ne5+ 62. Kf4 Ng6+ 63. Kg4 Bf2 64. Kh5 Nf4+ 65. Kg4 Ng6 66. Kh5 Nf4+ 67. Kg4 Ke5 68. Kf3 Bc5 69. Rg5+ Kf6 70. Rxc5 Nxh3 71. Rc7 Ng5+ 72. Kf4 e5+ 73. Ke3 Ne6 74. Rxa7 h3 75. b6 Nc5 76. b7 h2 77. b8Q h1Q 78. Qd6+ Ne6 79. Qe7+ Kg6 80. Qxe6+ Kg5 81. Rg7+ 1-0

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "7"]
[White "Basko, Bogdan"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2146"]
[BlackElo "2066"]
[PlyCount "72"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. c4 d5 5. Nc3 0-0 6. e3 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0-0 Ne4 11. h4 f5 12. Bf4 c5 13. dxc5 Rc8 14. Bxe4 fxe4 15. Ne5 Nxe5 16. Bxe5 Bxc5 17. Kb1 Qe8 18. Bd4 Qf7 19. Rhf1 Ba6 20. Bxc5 Rxc5 21. f3 Bxf1 22. Rxf1 Qe7 23. h5 exf3 24. gxf3 Qxe3 25. Qg2 Qd3+ 26. Ka1 Rxc3 27. bxc3 Qxc3+ 28. Qb2 Qxb2+ 29. Kxb2 Rf5 30. h6 gxh6 31. Kc3 Rf4 32. Kd3 Kf7 33. Ke3 Ra4 34. Rf2 Kf6 35. Rd2 Ke5 36. Rh2 Ra3+ 0-1

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "9"]
[White "Gayun, Dmytro"]
[Black "Kyrychenko, Maryan"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2066"]
[BlackElo "2000"]
[PlyCount "80"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 0-0 7. d3 d5 8. Bf4 Nh5 9. cxd5 Nxf4 10. gxf4 exd5 11. e4 dxe4 12. dxe4 c5 13. Qxd8 Rxd8 14. Rfd1 Na6 15. a3 Nc7 16. f5 f6 17. Nd2 b5 18. Nb3 b4 19. axb4 cxb4 20. Nd5 Nxd5 21. exd5 Bd6 22. Nd4 Be5 23. Ne6 Rd6 24. Rac1 Rc8 25. Rxc8+ Bxc8 26. Rc1 Ba6 27. b3 Bc3 28. Nc5 Be5 29. Ne4 Rd7 30. Rc5 Bb7 31. Rb5 Bxd5 32. Nxf6+ gxf6 33. Bxd5+ Kg7 34. Be6 Rd1+ 35. Kg2 Rd4 36. Rb7+ Kh6 37. Rxa7 Rg4+ 38. Kf3 Rf4+ 39. Kg2 Rxf2+ 40. Kxf2 Bd4+ 1/2-1/2

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "6"]
[White "Gayun, Dmytro"]
[Black "Polulikh, Bogdan"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2066"]
[BlackElo "2216"]
[PlyCount "89"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 Bg4 5. d4 e6 6. Qb3 Qb6 7. Ne5 Bf5 8. c5 Qxb3 9. axb3 Nbd7 10. f4 Nxe5 11. fxe5 Nd7 12. b4 f6 13. exf6 gxf6 14. b5 e5 15. b4 Bh6 16. bxc6 bxc6 17. b5 exd4 18. exd4 Bxc1 19. Rxc1 Kf7 20. bxc6 Rhe8+ 21. Kf2 Nf8 22. Nxd5 Rac8 23. Ne3 Be4 24. d5 f5 25. Nc4 Bxd5 26. Nd6+ Kf6 27. Nxe8+ Rxe8 28. Bb5 Ne6 29. Rhe1 Rg8 30. g3 Be4 31. Bc4 Rc8 32. Bxe6 Kxe6 33. Rcd1 Rxc6 34. Rd6+ Rxd6 35. cxd6 Kxd6 36. Ra1 Ke6 37. Rxa7 h5 38. Ke3 Kf6 39. Kf4 Bd5 40. Rh7 Kg6 41. Rd7 Be6 42. Rd6 Kf6 43. h4 Ke7 44. Ke5 Bd7 45. Rh6 1-0

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "4"]
[White "Gayun, Dmytro"]
[Black "Soroka, Danylo"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2066"]
[BlackElo "2186"]
[PlyCount "67"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. d3 Rb8 8. a3 a6 9. Rb1 b5 10. cxb5 axb5 11. b4 cxb4 12. axb4 d6 13. e4 Bd7 14. d4 Qc8 15. Be3 Nxb4 16. Qd2 Na6 17. e5 Ng4 18. Nd5 Qd8 19. Bg5 f6 20. exd6 exd6 21. Qa2 Be6 22. Nxf6+ Nxf6 23. Qxe6+ Kh8 24. Bf4 Rb6 25. Ng5 Qd7 26. Rfe1 Qxe6 27. Rxe6 Ne8 28. Re7 Nac7 29. Rbe1 b4 30. Nf7+ Kg8 31. Nh6+ Kh8 32. Nf7+ Kg8 33. Nh6+ Kh8 34. Nf7+ 1/2-1/2

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "3"]
[White "Roshka, Yevgeniy"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2299"]
[BlackElo "2066"]
[PlyCount "74"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. e4 dxe4 8. dxe4 Nc6 9. c3 e5 10. Qc2 Qe7 11. Nc4 b5 12. Ne3 Be6 13. Ng5 Rfd8 14. Nxe6 fxe6 15. a4 a6 16. Qe2 c4 17. Ng4 Nd7 18. h4 h5 19. Bg5 Nf6 20. Ne3 Na5 21. Kh1 Nb3 22. Rad1 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. axb5 axb5 26. Nxc4 bxc4 27. Qxc4 Qb6 28. Be3 Qb8 29. Qxe6+ Kh7 30. Bf1 Ng4 31. Bb6 Nd2 32. Bd3 Qf8 33. f4 exf4 34. e5 Nxe5 35. Bd4 fxg3 36. Qd5 Nxd3 37. Bxg7 Qf1# 0-1

[Event "UKR-ch U20 rapid"]
[Site "Lvov"]
[Date "2017.03.01"]
[Round "5"]
[White "Vetoshko, Volodymyr"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2350"]
[BlackElo "2066"]
[PlyCount "101"]
[EventDate "2017.03.01"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. e3 d5 5. Ne5 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nxc6 bxc6 9. 0-0 Be7 10. d3 0-0 11. Nd2 Nd7 12. f4 Bf6 13. Qc1 Bxb2 14. Qxb2 Qf6 15. Qxf6 Nxf6 16. Nf3 Nd7 17. Rfd1 f6 18. Kf2 e5 19. fxe5 fxe5 20. Ke2 Rae8 21. Nd2 Nf6 22. Rf1 g6 23. e4 Kg7 24. Rf3 Nd7 25. Raf1 Rxf3 26. Rxf3 a5 27. Nb1 Nb6 28. a4 Rd8 29. Nd2 Rd7 30. c4 d4 31. Rf1 Re7 32. Nf3 Nd7 33. g4 h6 34. Kf2 Re8 35. Kg3 Rf8 36. Nd2 Rb8 37. h3 Rb7 38. Kf2 Rb8 39. Ke2 Rb7 40. Kd1 Rb6 41. Kc2 Rb8 42. Rf3 Nb6 43. Nf1 Rf8 44. Rxf8 Kxf8 45. Nd2 Ke7 46. Kd1 Ke6 47. Ke2 Nd7 48. Kf3 Kf6 49. h4 g5 50. h5 Nf8 51. Ke2 1/2-1/2

[Event "UKR-ch U20"]
[Site "Lvov"]
[Date "2017.02.23"]
[Round "3"]
[White "Pen Li, Min"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2216"]
[BlackElo "2053"]
[PlyCount "65"]
[EventDate "2017.02.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bg4 6. Bg2 dxe4 7. dxe4 e5 8. 0-0 Bd6 9. c3 0-0 10. Qc2 b5 11. Rd1 Qc7 12. Nf1 Rad8 13. Bg5 Be7 14. Ne3 Qc8 15. Nd5 Nxd5 16. exd5 Bxf3 17. Bxf3 Bxg5 18. dxc6 a6 19. Bd5 Qc7 20. a4 Be7 21. axb5 axb5 22. Qb3 Rb8 23. Be4 Bd6 24. Ra6 Kh8 25. Qa2 Rbd8 26. Ra7 Qc8 27. Rxf7 c4 28. Qa7 Rxf7 29. Qxf7 Bc7 30. Rd7 Rxd7 31. cxd7 Qg8 32. Qe8 g6 33. Bd5 1-0

[Event "Lutsk Nebesna Sotnya Memorial rapid"]
[Site "Lutsk"]
[Date "2017.02.18"]
[Round "2"]
[White "Gayun, Dmytro"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2053"]
[BlackElo "2518"]
[PlyCount "50"]
[EventDate "2017.02.18"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. e3 Nf6 4. Nc3 a6 5. d4 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 c5 9. 0-0 Bb7 10. b3 Bd6 11. Bb2 0-0 12. a4 cxd4 13. Nxd4 b4 14. Nce2 Ng4 15. Nf4 Qg5 16. Nf3 Qe7 17. h3 Ngf6 18. Rc1 e5 19. Ng5 exf4 20. Nxh7 Nxh7 21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. Bxg7 Kxg7 24. Qg4+ Kh6 25. exf4 Rg8 0-1

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.15"]
[Round "11"]
[White "Fomin, Maxim"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1908"]
[BlackElo "1935"]
[PlyCount "101"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Ne4 6. Bxe7 Qxe7 7. cxd5 Nxc3 8. bxc3 exd5 9. Qb3 c6 10. Nf3 Nd7 11. Bd3 0-0 12. 0-0 Nf6 13. Rab1 b5 14. Ne5 Bd7 15. a4 a6 16. Qb4 Rfe8 17. axb5 axb5 18. Ra1 Qxb4 19. cxb4 Kf8 20. Rfc1 Ke7 21. h3 Rxa1 22. Rxa1 Rc8 23. Ra7 Ke8 24. Bxh7 g6 25. Bg8 Nxg8 26. Nxd7 Ne7 27. Nc5 Nf5 28. Na6 Nd6 29. Rc7 Rxc7 30. Nxc7+ Ke7 31. Na6 Nc4 32. Nc5 f6 33. Nd3 Kf7 34. h4 Ke6 35. Kh2 Kf5 36. Kh3 g5 37. hxg5 fxg5 38. Nc5 g4+ 39. Kh4 Nd2 40. Nd3 Ne4 41. f3 gxf3 42. gxf3 Nc3 43. Ne1 Nd1 44. Nc2 Nb2 45. Kg3 Kg5 46. e4 dxe4 47. fxe4 Nc4 48. Ne1 Nb2 49. Nf3+ Kf6 50. Ne5 c5 51. Nd7+ 1-0

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.14"]
[Round "10"]
[White "Gayun, Dmytro"]
[Black "Galperin, Platon"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1935"]
[BlackElo "2036"]
[PlyCount "33"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 c5 4. e3 Nc6 5. exd4 cxd4 6. g3 Nf6 7. Bg2 e5 8. 0-0 Bd6 9. b4 0-0 10. b5 Ne7 11. Re1 Qc7 12. Ba3 Nd7 13. Bxd6 Qxd6 14. Nbd2 Ng6 15. Qe2 Re8 16. Nb3 Rb8 17. Nfxd4 1-0

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.13"]
[Round "9"]
[White "Matviishen, Viktor"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2347"]
[BlackElo "1935"]
[PlyCount "99"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. 0-0 Bg7 5. c4 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 a6 9. Rb1 Qc7 10. Nc2 d6 11. Bg5 Be6 12. Ne3 Qa5 13. Ned5 Bxd5 14. Nxd5 Qxa2 15. Nb6 Rad8 16. b4 h6 17. Bd2 Nd7 18. Be3 Nxb6 19. Bxb6 Rd7 20. b5 Ne5 21. Ra1 Qxc4 22. Bd5 Qg4 23. f4 e6 24. Bb3 axb5 25. fxe5 Bxe5 26. e3 Qg5 27. Ra2 h5 28. Qf3 Rc8 29. Rc2 Rxc2 30. Bxc2 d5 31. Bd3 f5 32. Bxb5 Rf7 33. Rc1 h4 34. Rc8+ Rf8 35. Bd7 Qe7 36. Bc5 Bd6 37. Rxf8+ Kxf8 38. Bxd6 Qxd6 39. Bb5 Qb4 40. Bf1 hxg3 41. Qxg3 Kf7 42. h4 d4 43. Qc7+ Kf6 44. e4 fxe4 45. Qf4+ Kg7 46. Qxe4 Qd6 47. Qxb7+ Kh6 48. Qf3 Qe5 49. Qf8+ Kh7 50. Qf7+ 1/2-1/2

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.12"]
[Round "8"]
[White "Gayun, Dmytro"]
[Black "Baidetsky, Valentin"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1935"]
[BlackElo "2167"]
[PlyCount "74"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be3 c5 7. dxc5 Qa5 8. Qa4 Qxa4 9. Nxa4 Nxe4 10. cxd6 Nxd6 11. 0-0-0 Nc6 12. Bd3 Be6 13. c5 Nf5 14. Bxf5 gxf5 15. Nc3 Bxc3 16. bxc3 Bxa2 17. Rd7 Rab8 18. Bf4 Rfd8 19. Rhd1 Be6 20. R7d3 Rxd3 21. Rxd3 Rd8 22. Nd4 f6 23. Rg3+ Kf7 24. Nxe6 Kxe6 25. Rh3 Rh8 26. c4 Kf7 27. Rb3 Nd4 28. Rb2 Ne6 29. Be3 f4 30. Bd2 Nxc5 31. Kd1 e5 32. Ke2 Rc8 33. Ra2 a6 34. Rb2 Rc7 35. f3 Ne6 36. Kd3 Rd7+ 37. Ke4 Kg6 0-1

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.11"]
[Round "7"]
[White "Volotovsky, Kirill"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2178"]
[BlackElo "1935"]
[PlyCount "79"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 c6 5. Bg2 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Bb7 11. Rd1 Nxe4 12. Qxe4 Nf6 13. Qe2 Qc7 14. Bf4 Bd6 15. Ne5 Nd7 16. b4 Nxe5 17. Bxe5 a5 18. a3 axb4 19. axb4 Rxa1 20. Rxa1 f6 21. Bxd6 Qxd6 22. c5 bxc5 23. dxc5 Qd7 24. Rd1 Qc8 25. Rd6 e5 26. Qa2+ Kh8 27. Qe6 Qxe6 28. Rxe6 Kg8 29. Bxc6 Kf7 30. Rd6 Bxc6 31. Rxc6 Rb8 32. Rb6 Rc8 33. c6 Ke6 34. b5 Kd6 35. Rb7 Ra8 36. c7 Kd7 37. b6 Rc8 38. Rb8 f5 39. b7 Rxc7 40. Rd8+ 1-0

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.10"]
[Round "6"]
[White "Gayun, Dmytro"]
[Black "Sokolov, Yehor"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1935"]
[BlackElo "1980"]
[PlyCount "79"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 c5 6. Nbd2 d6 7. c4 Be7 8. b3 Nbd7 9. Bb2 0-0 10. a3 Re8 11. b4 Rc8 12. e4 cxd4 13. Bxd4 d5 14. e5 Ne4 15. Qe2 f5 16. cxd5 exd5 17. Ne1 Bg5 18. f4 Bh6 19. Nxe4 fxe4 20. Bb5 Bc6 21. Bxc6 Rxc6 22. Qb5 Nb8 23. g4 g6 24. Ng2 a6 25. Qa4 b5 26. Qb3 Rc4 27. Rad1 Nc6 28. Bc5 Bf8 29. Ne3 Bxc5 30. bxc5 Nd4 31. Qb2 Nf3+ 32. Rxf3 exf3 33. Nxc4 bxc4 34. Qd4 Rf8 35. c6 c3 36. Qxd5+ Qxd5 37. Rxd5 Rc8 38. Rc5 Kf7 39. f5 h5 40. h3 1-0

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.09"]
[Round "5"]
[White "Scherbak, Yaroslav"]
[Black "Gayun, Dmytro"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "1958"]
[BlackElo "1935"]
[PlyCount "83"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. Nd2 Nh5 10. Bg3 0-0 11. e3 Nxg3 12. hxg3 Nd7 13. Nc4 Nb6 14. Qb3 Nxc4 15. Bxc4 Bd7 16. 0-0 Rb8 17. a5 Re8 18. Na4 h5 19. Nb6 Bf5 20. Be2 Qg5 21. Ra4 Rbd8 22. Bf3 Qf6 23. e4 Bd7 24. Nxd7 Rxd7 25. Rb1 Qg5 26. Qc2 Bd4 27. b4 h4 28. bxc5 Bxc5 29. gxh4 Qxh4 30. e5 Bxf2+ 31. Kf1 Bd4 32. e6 fxe6 33. Qxg6+ Kf8 34. g3 Qf6 35. Qxf6+ Bxf6 36. dxe6 Rxe6 37. Bg4 Kf7 38. Bxe6+ Kxe6 39. Rab4 Rc7 40. Rxb7 Rc5 41. Re1+ Be5 42. Rb6 1/2-1/2

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.08"]
[Round "4"]
[White "Gayun, Dmytro"]
[Black "Scherbina, Dmitry"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1935"]
[BlackElo "1791"]
[PlyCount "138"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d3 0-0 6. Nbd2 c6 7. e4 dxe4 8. dxe4 Bg4 9. h3 Bxf3 10. Bxf3 Nbd7 11. Qe2 e5 12. b3 Qc7 13. Ba3 Rfe8 14. Rad1 c5 15. Nc4 Bf8 16. Bb2 b5 17. Ne3 a6 18. g4 Nb6 19. g5 Nfd7 20. Bg4 Rad8 21. Bxd7 Rxd7 22. Ng4 Bg7 23. Rxd7 Nxd7 24. h4 Nf8 25. a4 bxa4 26. bxa4 Rb8 27. Bc3 Ne6 28. Qc4 Nf4 29. Rd1 Rd8 30. Rb1 Qe7 31. Ba5 Ra8 32. Bb6 h5 33. Ne3 Qd7 34. Qf1 Rb8 35. a5 Bf8 36. Rd1 Qe6 37. f3 c4 38. Nxc4 Rc8 39. Ne3 Bc5 40. Bxc5 Rxc5 41. Rd2 Rxa5 42. Ng2 Nxg2 43. Kxg2 Rc5 44. Qd3 Rc8 45. Qa3 Qc6 46. Qe7 Qe8 47. Qd6 a5 48. Rd5 Rxc2+ 49. Kg3 a4 50. Rxe5 Qf8 51. Qxf8+ Kxf8 52. Ra5 Ra2 53. Ra7 a3 54. Kf4 Ra1 55. Ke5 Kg7 56. f4 a2 57. Ra4 Rh1 58. Rxa2 Rxh4 59. f5 gxf5 60. Kxf5 Rh1 61. Rf2 Rg1 62. Rf3 h4 63. Rh3 Rf1+ 64. Ke5 Rg1 65. Kf5 Rf1+ 66. Kg4 Kg6 67. Rxh4 Rg1+ 68. Kf4 Rxg5 69. Rh8 Ra5 1/2-1/2

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.07"]
[Round "2"]
[White "Gayun, Dmytro"]
[Black "Levitsky, Andrey"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1935"]
[BlackElo "2041"]
[PlyCount "72"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. e4 d6 6. d3 Nf6 7. Nbd2 0-0 8. c3 Rb8 9. a4 a6 10. Qe2 Nd7 11. Ne1 Qc7 12. Nc2 b5 13. axb5 axb5 14. Nb3 b4 15. c4 Bb7 16. Rb1 e6 17. f4 Rbe8 18. Nd2 f5 19. b3 e5 20. Bb2 Nd4 21. Qd1 Bh6 22. Nxd4 exd4 23. exf5 Bxg2 24. Kxg2 Rxf5 25. Re1 Rff8 26. Qf3 Nf6 27. Ne4 Bg7 28. Ra1 Nxe4 29. Rxe4 Qb7 30. Rae1 Qd7 31. Bc1 Bf6 32. Rxe8 Rxe8 33. Qd5+ Kg7 34. Rxe8 Qxe8 35. Kf2 Qd7 36. Bd2 Qe7 1/2-1/2

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.07"]
[Round "3"]
[White "Kyrychenko, Maryan"]
[Black "Gayun, Dmytro"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2026"]
[BlackElo "1935"]
[PlyCount "72"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. a4 a5 5. d4 d6 6. exd6 exd6 7. Nf3 Bg4 8. Nc3 Nc6 9. Be3 Be7 10. b3 Bf6 11. Be2 0-0 12. 0-0 Ne7 13. h3 Bxf3 14. Bxf3 d5 15. c5 Nbc8 16. g4 h6 17. Ne2 Ng6 18. Nf4 Nxf4 19. Bxf4 c6 20. Re1 Ne7 21. Qd2 Ng6 22. Bd6 Be7 23. Bxe7 Nxe7 24. Bd1 Ng6 25. Bc2 Nh4 26. Qe3 Qf6 27. Red1 Rfe8 28. Qd3 g6 29. Rac1 Re4 30. Qg3 Rxd4 31. Rxd4 Nf3+ 32. Kg2 Nxd4 33. Bd1 Re8 34. Rc3 Re1 35. Rd3 Ne6 36. Rf3 Qe7 0-1

[Event "UKR-ch U14"]
[Site "Vinnytsia"]
[Date "2016.04.06"]
[Round "1"]
[White "Gayun, Dmytro"]
[Black "Shevchenko, Kirill"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1935"]
[BlackElo "2439"]
[PlyCount "102"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 c5 4. c4 cxd4 5. exd4 d5 6. Nc3 Nc6 7. Bg5 Be7 8. cxd5 Nxd5 9. Bxe7 Ncxe7 10. Bb5+ Bd7 11. Qa4 Nxc3 12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. Ne5+ Ke8 15. bxc3 f6 16. Nd3 b6 17. Kd2 Kd7 18. Rhe1 Rac8 19. a4 Nc6 20. a5 Nxa5 21. Nc5+ Rxc5 22. dxc5 Rc8 23. cxb6 Nb3+ 24. Kd3 Nxa1 25. bxa7 Nb3 26. Rb1 Nc5+ 27. Kd4 Na6 28. Rb7+ Kc6 29. Rxg7 Nc7 30. Rxh7 Ra8 31. c4 Rxa7 32. Rf7 f5 33. h4 Ra2 34. g4 fxg4 35. h5 Rd2+ 36. Ke3 Rc2 37. h6 Rc3+ 38. Kd4 Rh3 39. h7 Rh5 40. Ke4 e5 41. Rg7 Ne8 42. Rg5 Nd6+ 43. Kd3 Rh3+ 44. Ke2 Nxc4 45. Rxg4 Kd5 46. Rg7 Nd6 47. f3 Nf5 48. Rd7+ Ke6 49. Ra7 Nd4+ 50. Kd3 Nxf3 51. Kc4 Ng5 0-1

[Event "Lutsk Nebesna Sotnya Memorial blitz"]
[Site "Lutsk"]
[Date "2015.02.20"]
[Round "2"]
[White "Bortnyk, Mykola"]
[Black "Gayun, Dmytro"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2403"]
[BlackElo "1726"]
[PlyCount "61"]
[EventDate "2015.02.20"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "UKR"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 cxd6 7. Nc3 Nc6 8. Be3 e6 9. h3 Bh5 10. g4 Bg6 11. d5 Nb4 12. Rc1 e5 13. a3 Na6 14. b4 f6 15. c5 dxc5 16. Bxa6 bxa6 17. bxc5 Nd7 18. d6 Rc8 19. Nd5 Be4 20. c6 Bxd6 21. cxd7+ Qxd7 22. Rxc8+ Qxc8 23. Qa4+ Qd7 24. Qxe4 0-0 25. 0-0 Bxa3 26. Rd1 Qe6 27. Bxa7 Bd6 28. Be3 a5 29. Nb6 Be7 30. Qd5 Qxd5 31. Rxd5 1-0

[Event "Lutsk Nebesna Sotnya Memorial blitz"]
[Site "Lutsk"]
[Date "2015.02.20"]
[Round "1"]
[White "Gayun, Dmytro"]
[Black "Bortnyk, Mykola"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1726"]
[BlackElo "2403"]
[PlyCount "124"]
[EventDate "2015.02.20"]
[EventType "swiss (blitz)"]
[EventRounds "22"]
[EventCountry "UKR"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 e5 4. Bg2 Be7 5. d3 0-0 6. Nc3 c6 7. 0-0 Nbd7 8. e4 Rb8 9. Be3 b6 10. b4 Re8 11. b5 Bb7 12. a4 Ng4 13. bxc6 Bxc6 14. Nd5 Bxd5 15. exd5 f5 16. Nd2 Rf8 17. h3 Nxe3 18. fxe3 Qe8 19. Qe2 Qg6 20. Rf3 Rf7 21. Raf1 Rbf8 22. Kh2 Nc5 23. d4 e4 24. dxc5 exf3 25. Qxf3 bxc5 26. Rb1 Bf6 27. Rf1 Be5 28. Rf2 Rb8 29. Nf1 h5 30. e4 h4 31. exf5 hxg3+ 32. Nxg3 Qxg3+ 33. Qxg3 Bxg3+ 34. Kxg3 Rb4 35. Bf1 Rxa4 36. Kg4 Re7 37. Kg5 Ra3 38. Rb2 Rf3 39. Bg2 Rfe3 40. Kf4 Re2 41. Rb8+ Kh7 42. Bf3 Re8 43. Rb7 R2e7 44. Rb2 a5 45. Ra2 Ra7 46. Be4 Kg8 47. Rg2 Kf8 48. Rg6 a4 49. Rxd6 a3 50. Bb1 a2 51. Bxa2 Rxa2 52. Rc6 Ra5 53. d6 Kf7 54. Rc7+ Kf6 55. h4 Rd8 56. Rc6 Ra4 57. Rxc5 Rxd6 58. Ke4 Raa6 59. Rb5 Rac6 60. c5 Rd1 61. Rb6 Rxb6 62. cxb6 Rb1 0-1

