[Event "Oslo OSS-ch Junior-B"]
[Site "Oslo"]
[Date "2020.06.24"]
[Round "4"]
[White "Dobroliubov, Yan"]
[Black "Kierulf, Villum Brevick"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1539"]
[BlackElo "1490"]
[PlyCount "98"]
[EventDate "2020.06.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 e6 6. Nc3 Qh5 7. h3 Nc6 8. 0-0 Bxf3 9. Bxf3 Qg6 10. d5 0-0-0 11. Qd2 Bb4 12. Rd1 Bxc3 13. Qxc3 Nxd5 14. Qb3 Ndb4 15. c3 Nc2 16. Rb1 Rxd1+ 17. Bxd1 N2d4 18. cxd4 Qxb1 19. Be3 Rd8 20. Qc2 Qxc2 21. Bxc2 Nxd4 22. Bxh7 g6 23. Bg8 Nf3+ 24. gxf3 Rxg8 25. Kg2 Kd7 26. Kg3 Kd6 27. Bf4+ e5 28. Be3 f5 29. f4 e4 30. Kh4 a5 31. Kg5 Ke6 32. Bd4 Kd5 33. Bc3 a4 34. Kh6 Ke6 35. a3 c5 36. h4 b5 37. Kh7 Kf7 38. Kh6 Rb8 39. Kg5 b4 40. axb4 cxb4 41. Be5 a3 42. b3 a2 43. f3 e3 44. h5 gxh5 45. Kxf5 e2 46. Bc3 bxc3 47. Kg5 e1Q 48. Kxh5 Rg8 49. f5 Qh1# 0-1

[Event "Oslo OSS-ch Junior-B"]
[Site "Oslo"]
[Date "2020.06.24"]
[Round "3"]
[White "Glomnes, Elias Horsfjord"]
[Black "Dobroliubov, Yan"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "1355"]
[BlackElo "1539"]
[PlyCount "83"]
[EventDate "2020.06.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 c5 4. Nf3 cxd4 5. Qxd4 Qxd4 6. Nxd4 e5 7. Nb5 Na6 8. Bxc4 Bd7 9. Be3 Rc8 10. Bd3 Bc5 11. Ke2 Bxb5 12. Bxb5+ Ke7 13. Bxc5+ Nxc5 14. Nc3 Nf6 15. f3 a6 16. Bd3 Nxd3 17. Kxd3 Rhd8+ 18. Ke3 Rd7 19. Rhd1 Rcd8 20. Rxd7+ Rxd7 21. Rd1 Rxd1 22. Nxd1 Nd7 23. Nc3 Nb6 24. b3 f6 25. h4 h5 26. Nd5+ Nxd5+ 27. exd5 Kd6 28. Ke4 g6 29. g4 b5 30. b4 Kd7 31. gxh5 gxh5 32. Kf5 Kd6 33. Kg6 Kxd5 34. Kxh5 f5 35. Kg5 e4 36. Kf4 Kd4 37. h5 e3 38. h6 e2 39. h7 e1Q 40. h8Q+ Kc4 41. Qg8+ Kxb4 42. Qf8+ 1/2-1/2

[Event "Oslo OSS-ch Junior-B"]
[Site "Oslo"]
[Date "2020.06.24"]
[Round "5"]
[White "Shi, Johnson"]
[Black "Dobroliubov, Yan"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1189"]
[BlackElo "1539"]
[PlyCount "70"]
[EventDate "2020.06.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Be7 5. e4 0-0 6. Nge2 c5 7. 0-0 d6 8. d3 Be6 9. f4 Nc6 10. a3 a5 11. Qc2 Qd7 12. f5 Rae8 13. fxe6 fxe6 14. Bh3 Rf7 15. Bg5 Ref8 16. Bxf6 Bxf6 17. Nd5 Bg5 18. Qb3 Rxf1+ 19. Rxf1 Rxf1+ 20. Kxf1 Qf7+ 21. Kg2 exd5 22. cxd5 Nd8 23. Qb6 Qe7 24. Qxa5 Be3 25. Ng1 Bxg1 26. Kxg1 g6 27. b4 Qg5 28. Bg2 Qe3+ 29. Kf1 Qxd3+ 30. Kf2 Qd2+ 31. Kf3 Nf7 32. Qa4 Ng5+ 33. Kg4 Kg7 34. Qd7+ Kh6 35. Bf3 Qxh2 0-1

[Event "Skien-ch U20"]
[Site "Skien"]
[Date "2019.11.09"]
[Round "3"]
[White "Helliesen, Lykke Merlot"]
[Black "Dobroliubov, Yan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1619"]
[BlackElo "1604"]
[PlyCount "83"]
[EventDate "2019.11.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NOR"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Qb6 7. Qb3 Na5 8. Qc2 Nh5 9. Bg3 Nxg3 10. hxg3 Bd7 11. dxc5 Qc7 12. b4 Nc6 13. Rxh7 Rxh7 14. Qxh7 a5 15. Qb1 axb4 16. cxb4 Ra4 17. a3 b6 18. b5 Nd8 19. c6 Bc8 20. Qb3 Qa7 21. Nb1 Be7 22. Be2 f6 23. Bd1 Ra5 24. a4 Nf7 25. Nc3 Nd6 26. Nd2 Qa8 27. e4 d4 28. Ne2 Nxb5 29. Nc4 Nc7 30. Nxa5 Qxa5+ 31. Kf1 Nb5 32. Qxb5 Qd2 33. c7+ Kf7 34. Qh5+ g6 35. Qh7+ Ke8 36. Qxg6+ Kd7 37. Qg4 Kxc7 38. Qf4+ Qxf4 39. Nxf4 e5 40. Nd5+ Kd6 41. Nxb6 Bd8 42. Nxc8+ 1-0

