[Event "Sofia MGU op 206th"]
[Site "Sofia"]
[Date "2018.02.18"]
[Round "5"]
[White "Vachev, Lenko"]
[Black "Kostov, Nikolai"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1488"]
[BlackElo "1631"]
[PlyCount "29"]
[EventDate "2018.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 d5 4. c4 cxd4 5. Nxd4 Nc6 6. cxd5 Qxd5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Nf6 10. Qf3 Nxd4 11. Bxd4 Qxf3 12. gxf3 Bd7 13. 0-0-0 0-0 14. Bxf6 gxf6 15. Rxd7 1-0

[Event "Sofia MGU op 206th"]
[Site "Sofia"]
[Date "2018.02.17"]
[Round "1"]
[White "Mladenov, Andrey"]
[Black "Vachev, Lenko"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1552"]
[BlackElo "1488"]
[PlyCount "81"]
[EventDate "2018.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 e6 6. Be2 Be7 7. 0-0 Nf6 8. Nc3 a6 9. Nxc6 bxc6 10. f4 0-0 11. e5 Qb6+ 12. Kh1 dxe5 13. fxe5 Rd8 14. Qc2 Nd7 15. Qe4 Nc5 16. Qf4 f5 17. exf6 Bxf6 18. Qf2 Nd7 19. Bg4 e5 20. Be3 Qb7 21. Ne4 Qb8 22. Be6+ Kh8 23. Rad1 Qc7 24. Bxd7 Rxd7 25. Nxf6 Rf7 26. Nd5 cxd5 27. Qxf7 Qxf7 28. Rxf7 Kg8 29. Rdf1 Be6 30. Re7 d4 31. Rxe6 dxe3 32. Rxe5 Rc8 33. b3 h6 34. Rxe3 a5 35. Re7 Rd8 36. h3 Rd6 37. Rff7 Rg6 38. c5 h5 39. Rxg7+ Rxg7 40. Rxg7+ Kxg7 41. c6 1-0

[Event "Sofia MGU op 206th"]
[Site "Sofia"]
[Date "2018.02.17"]
[Round "2"]
[White "Tsekov, Vasil"]
[Black "Vachev, Lenko"]
[Result "0-1"]
[ECO "B89"]
[BlackElo "1488"]
[PlyCount "85"]
[EventDate "2018.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 Nf6 8. Be3 Be7 9. Qe2 0-0 10. 0-0-0 Nxd4 11. Bxd4 e5 12. Bxe5 Qc7 13. Bg3 Be6 14. Bxe6 fxe6 15. e5 dxe5 16. Bxe5 Qc6 17. Bxf6 Bxf6 18. Qe4 Bxc3 19. Qxc6 Bxb2+ 20. Kxb2 bxc6 21. f3 Rab8+ 22. Kc3 Kf7 23. Rd7+ Kf6 24. Rhd1 Rb5 25. Rc7 Rc5+ 26. Kb2 Rd5 27. Rxd5 cxd5 28. Ra7 Rb8+ 29. Kc1 Rb6 30. a4 e5 31. a5 Rd6 32. Rb7 h5 33. Rb6 Ke6 34. h4 Rxb6 35. axb6 Kd7 36. c4 dxc4 37. Kc2 Kc6 38. Kc3 Kxb6 39. Kxc4 Kc6 40. g4 g6 41. Kb4 Kd5 42. Ka5 Kd4 43. Kxa6 0-1

[Event "Sofia MGU op 206th"]
[Site "Sofia"]
[Date "2018.02.17"]
[Round "3"]
[White "Vachev, Lenko"]
[Black "Tenev, Bogdan"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1488"]
[BlackElo "1452"]
[PlyCount "118"]
[EventDate "2018.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "BUL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. c4 e6 5. Nc3 Nf6 6. cxd5 Nxd5 7. a3 a6 8. Be2 Be7 9. 0-0 0-0 10. Qc2 Nxc3 11. Qxc3 Qd6 12. Qc2 g6 13. b4 Rac8 14. Bb2 Bf6 15. h3 Bxf3 16. Bxf3 Nd8 17. Rfd1 c6 18. Rac1 Qe7 19. d5 exd5 20. Bxd5 Bxb2 21. Qxb2 Ne6 22. Ba2 Rfd8 23. Bxe6 Qxe6 24. Rd4 Rd6 25. Rcd1 Rcd8 26. Qd2 Rxd4 27. exd4 Re8 28. d5 cxd5 29. Qxd5 Qxd5 30. Rxd5 b5 31. g4 Kg7 32. g5 h6 33. Kg2 hxg5 34. Rxg5 f6 35. Rc5 Kf7 36. Kf3 Re5 37. Kf4 g5+ 38. Kg4 Rxc5 39. bxc5 a5 40. Kf3 b4 41. axb4 axb4 42. Ke2 Ke6 43. Kd3 Kd5 44. c6 Kxc6 45. Kc4 b3 46. Kxb3 Kd5 47. Kc3 Ke4 48. Kc4 Kf3 49. Kd5 f5 50. Ke5 f4 51. Kf5 Kxf2 52. Kxg5 Kg3 53. h4 f3 54. h5 f2 55. h6 f1Q 56. h7 Qf8 57. Kh5 Qh8 58. Kg6 Kf4 59. Kh6 Kf5 0-1

[Event "Pleven op 3rd"]
[Site "Pleven"]
[Date "2016.10.08"]
[Round "2"]
[White "Ilieva, Ralitsa"]
[Black "Vachev, Lenko"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1289"]
[BlackElo "1628"]
[PlyCount "69"]
[EventDate "2016.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BUL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bg5 Be7 6. e3 Nc6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Bd3 cxd4 10. Nxd4 Nxd4 11. exd4 Nf4 12. 0-0 0-0 13. Be4 Qg5 14. Qf3 Rb8 15. Rac1 Rd8 16. Rfd1 a6 17. d5 exd5 18. Nxd5 Nxd5 19. Bxd5 Be6 20. Bxe6 Rxd1+ 21. Rxd1 fxe6 22. h3 Qf6 23. Qb3 Qe7 24. Re1 Re8 25. f4 g6 26. Re5 b5 27. f5 Qd6 28. Rxe6 Rxe6 29. fxe6 Qc5+ 30. Kf1 Qc4+ 31. Qxc4 bxc4 32. Ke2 Kf8 33. Kd2 Ke7 34. Kc3 Kxe6 35. Kxc4 1-0

[Event "Teteven op 31st"]
[Site "Teteven"]
[Date "2016.08.20"]
[Round "8"]
[White "Nenchev, Georgi"]
[Black "Vachev, Lenko"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1462"]
[BlackElo "1698"]
[PlyCount "56"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. d3 Nc6 5. h3 e6 6. Be3 Be7 7. Nf3 a6 8. Rb1 Qc7 9. Be2 0-0 10. 0-0 Rb8 11. a3 b5 12. cxb5 axb5 13. Qd2 b4 14. Na2 Ra8 15. Nc1 bxa3 16. bxa3 Rxa3 17. Qb2 Ra8 18. Qd2 Ba6 19. Nb3 Rfb8 20. Na1 e5 21. Qc3 Rb7 22. Rxb7 Qxb7 23. Rc1 Nd4 24. Bxd4 cxd4 25. Qb3 Rb8 26. Rb1 Qxb3 27. Rxb3 Rxb3 28. Nxb3 Bd8 1/2-1/2

[Event "Teteven op 31st"]
[Site "Teteven"]
[Date "2016.08.16"]
[Round "4"]
[White "Banev, Simeon"]
[Black "Vachev, Lenko"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1429"]
[BlackElo "1698"]
[PlyCount "86"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nbd2 0-0 6. c4 c5 7. Be2 Nc6 8. Nb3 b6 9. 0-0 Bb7 10. h3 h6 11. a3 Nh5 12. Bh2 Nf6 13. Bd3 a6 14. Rc1 dxc4 15. Bxc4 b5 16. Be2 c4 17. Nbd2 Bd6 18. Bxd6 Qxd6 19. Qc2 Rac8 20. Nb1 Na5 21. Nfd2 e5 22. dxe5 Qxe5 23. Bf3 Rfd8 24. Bxb7 Nxb7 25. Nf3 Qe7 26. Nc3 Nc5 27. Nd4 Nd3 28. Rcd1 Nd5 29. Nce2 Qe5 30. Nc1 Nxc1 31. Rxc1 Nxe3 32. Qe2 Qxd4 33. fxe3 Qd2 34. Qf3 Qd5 35. Qf4 Qe6 36. e4 Re8 37. Rce1 Re7 38. e5 Rc5 39. Qf5 Qxf5 40. Rxf5 f6 41. g4 Rcxe5 42. Rfxe5 Rxe5 43. Rxe5 fxe5 0-1

[Event "Teteven op 31st"]
[Site "Teteven"]
[Date "2016.08.15"]
[Round "3"]
[White "Vachev, Lenko"]
[Black "Savov, Ilko Ananiev"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1698"]
[BlackElo "1950"]
[PlyCount "52"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Bg5 Bxf2+ 5. Kxf2 Ng4+ 6. Ke1 Qxg5 7. Nh3 Qh4+ 8. g3 Qf6 9. Qd3 d6 10. Nc3 0-0 11. Ne4 Qh6 12. Qd2 Qg6 13. Nhf2 f5 14. Nxg4 Qxg4 15. Nf2 Qxc4 16. e4 Qa4 17. b3 Qa3 18. Bd3 Nd7 19. exf5 Nc5 20. Qd1 e4 21. Bc2 Bxf5 22. Kf1 e3 23. Bxf5 Rxf5 24. Kg2 Qb2 25. Kh3 Rxf2 26. Qc1 Qe5 0-1

[Event "Teteven op 31st"]
[Site "Teteven"]
[Date "2016.08.13"]
[Round "1"]
[White "Vachev, Lenko"]
[Black "Todorov, Momchil"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1698"]
[BlackElo "2304"]
[PlyCount "64"]
[EventDate "2016.08.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. cxd5 Nxd5 7. Be2 c5 8. 0-0 cxd4 9. Nxd4 Nxc3 10. bxc3 Qa5 11. Bb2 Nd7 12. Qb3 a6 13. Qb4 Qg5 14. Nf3 Qc5 15. Qxc5 Nxc5 16. Nd4 Na4 17. Rab1 Bxd4 18. cxd4 Bf5 19. Ba1 Bxb1 20. Rxb1 Rac8 21. Bd1 Nc3 22. Bxc3 Rxc3 23. Bb3 Rfc8 24. g3 Rc1+ 25. Rxc1 Rxc1+ 26. Kg2 b5 27. h4 a5 28. Bd5 b4 29. Bb3 Rc3 30. Kf1 Rxb3 31. axb3 a4 32. Ke1 a3 0-1

[Event "Teteven op 30th"]
[Site "Teteven"]
[Date "2015.08.14"]
[Round "6"]
[White "Kosturkov, Krasimir"]
[Black "Vachev, Lenko"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1653"]
[PlyCount "77"]
[EventDate "2015.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. c4 g6 6. Nc3 a6 7. Ba4 Nf6 8. d3 Bg7 9. 0-0 0-0 10. h3 e6 11. e5 dxe5 12. fxe5 Ne8 13. Bg5 Qc7 14. Qe2 Nd4 15. Nxd4 cxd4 16. Bxd7 Qxd7 17. Ne4 Bxe5 18. Nc5 Qc7 19. b4 Bg7 20. Qe4 h6 21. Nxe6 fxe6 22. Rxf8+ Bxf8 23. Qxg6+ Qg7 24. Qxe6+ Kh7 25. Rf1 Nc7 26. Qe4+ Kg8 27. Bf6 Qh7 28. Qg4+ Bg7 29. Be5 Rf8 30. Rxf8+ Kxf8 31. Qc8+ Ne8 32. Bd6+ Kf7 33. Qd7+ Kf6 34. Qe7+ Kg6 35. Qxe8+ Kf6 36. Be5+ Kg5 37. Qe7+ Kg6 38. Qe6+ Kg5 39. Qg4# 1-0

