[Event "Varna U2200 op"]
[Site "Varna"]
[Date "2019.07.05"]
[Round "4"]
[White "Nikolov, Yosif"]
[Black "Stoyanov, Daniel"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1732"]
[PlyCount "100"]
[EventDate "2019.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. h3 a6 6. Nf3 e6 7. Bd3 Nbd7 8. 0-0 c5 9. Ne4 Nxe4 10. Bxe4 Nf6 11. Re1 Nxe4 12. Rxe4 b6 13. Bf4 Qd8 14. Qe2 Bb7 15. Re3 Bd6 16. Bg5 Qc7 17. c4 0-0 18. Rd1 Bxf3 19. Rxf3 cxd4 20. Rxd4 Be5 21. Bf4 Bxf4 22. Rdxf4 e5 23. Re4 f6 24. Rd3 Rfd8 25. Rxd8+ Rxd8 26. b3 h6 27. Re3 Qd6 28. Kf1 Qd4 29. g3 Qa1+ 30. Kg2 Qb1 31. Kh2 Rd1 32. Qf3 Qxa2 33. Qa8+ Kf7 34. Qb7+ Kf8 35. Qb8+ Kf7 36. Qb7+ Ke6 37. Qc6+ Ke7 38. Qc7+ Rd7 39. Rxe5+ fxe5 40. Qxe5+ Kf7 41. Qf5+ Ke8 42. Qe6+ Re7 43. Qc8+ Kf7 44. Qf5+ Kg8 45. Qc8+ Kh7 46. Qf5+ g6 47. Qf6 Qe2 48. h4 Qe6 49. Qf4 Rf7 50. Qd4 Qf6 0-1

[Event "Varna U2200 op"]
[Site "Varna"]
[Date "2019.07.03"]
[Round "2"]
[White "Nikolov, Yosif"]
[Black "Simeonov, Svetoslav"]
[Result "0-1"]
[ECO "A35"]
[BlackElo "1796"]
[PlyCount "105"]
[EventDate "2019.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nxc6 bxc6 8. c5 0-0 9. Bd2 Nd5 10. Nxd5 cxd5 11. Rb1 a5 12. Be2 Qc7 13. Qc2 d6 14. c6 Bf5 15. Bd3 Bxd3 16. Qxd3 Qxc6 17. 0-0 e6 18. Rfc1 Qa6 19. Qxa6 Rxa6 20. a4 Rb8 21. Rc7 d4 22. exd4 Bxd4 23. Rc4 e5 24. Bc3 d5 25. Rc7 Bxc3 26. Rxc3 Rb4 27. Rc5 Rxa4 28. Rxd5 e4 29. Re5 Rb4 30. f3 exf3 31. gxf3 Rb3 32. f4 a4 33. Ra1 Rxb2 34. Ra3 Rb3 35. Rxb3 axb3 36. Rb5 Ra4 37. Rxb3 Rxf4 38. Kg2 g5 39. Kg3 Kg7 40. Rb6 h5 41. h3 Ra4 42. Rb3 Kg6 43. Rb6+ f6 44. Rb3 Ra6 45. Kf3 Re6 46. Rb4 Kf5 47. Rc4 g4+ 48. hxg4+ hxg4+ 49. Rxg4 Re3+ 50. Kxe3 Kxg4 51. Ke2 Kg3 52. Kf1 Kf3 53. Ke1 0-1

