[Event "Outaouais op U1900"]
[Site "Gatineau"]
[Date "2015.06.07"]
[Round "4"]
[White "Vlasenko, Konstantin"]
[Black "Bolduc, Olivier"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1788"]
[BlackElo "1505"]
[PlyCount "118"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 f5 7. Bd3 g6 8. gxf5 Nf6 9. fxg6 Bg8 10. Bf5 Qd6 11. Qe2 Na6 12. Na3 0-0-0 13. Nf3 Nc7 14. Ne5 Bg7 15. Nf7 Bxf7 16. gxf7 Ne4 17. c3 Kb8 18. Qg4 Bxd4 19. cxd4 Qb4+ 20. Kf1 Qxd4 21. Bxe4 dxe4 22. Qg3 Rh7 23. Rg1 Qd1+ 24. Kg2 Qf3+ 25. Qxf3 exf3+ 26. Kxf3 Nxe6 27. Rg8 Rxf7+ 28. Ke4 Rxg8 29. Bxh6 Rxf2 30. b4 Rg3 31. Nc4 Re2+ 32. Ne3 Rh3 33. Kd3 Reh2 34. Re1 Rxa2 35. Kc3 Ra3+ 36. Kb2 Rd3 37. Nf5 Rb3+ 38. Kc2 Rbf3 39. Rxe6 Rxf5 40. Rxe7 Rf2+ 41. Bd2 Rxh4 42. Kc3 Rf3+ 43. Kc2 Rc4+ 44. Kd1 a6 45. Re8+ Ka7 46. Ke2 Rh3 47. Kd1 Rh1+ 48. Ke2 Rh2+ 49. Kd3 b5 50. Re7+ Ka8 51. Re8+ Kb7 52. Re7+ Kc8 53. Ra7 Rh3+ 54. Be3 Rxb4 55. Rxa6 Rb3+ 56. Kc2 Rbxe3 57. Rxc6+ Kb7 58. Rg6 Re2+ 59. Kd1 Ra2 0-1

[Event "Outaouais op U1900"]
[Site "Gatineau"]
[Date "2015.06.06"]
[Round "3"]
[White "Poirier, Alexis"]
[Black "Vlasenko, Konstantin"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1532"]
[BlackElo "1788"]
[PlyCount "73"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Nc6 9. Nf3 Nge7 10. Qxg7 Rg8 11. Qxh7 cxd4 12. cxd4 Nxd4 13. Qh5+ Ng6 14. Rb1 Nxc2+ 15. Kd1 Bd7 16. Nh4 Ba4 17. Bb5+ Bxb5 18. Nxg6 Nd4 19. Nh8+ Kd7 20. Qf7+ Kc6 21. Qxc7+ Kxc7 22. Nf7 Rxg2 23. Be3 Ba4+ 24. Kd2 Nb3+ 25. Kc3 Na5 26. Kb4 Be8 27. Nd6 Nc6+ 28. Kc3 Nxe5 29. Nxe8+ Rxe8 30. Bf4 Kd6 31. Rbe1 Rc8+ 32. Kb3 Rxf2 33. Bxe5+ Ke7 34. h4 Rf3+ 35. Kb2 Rc6 36. h5 Rb6+ 37. Ka2 1/2-1/2

[Event "Outaouais op U1900"]
[Site "Gatineau"]
[Date "2015.06.06"]
[Round "2"]
[White "Vlasenko, Konstantin"]
[Black "Gignac, Guy"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1788"]
[BlackElo "1539"]
[PlyCount "60"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 0-0 10. g4 Nc6 11. Bg2 Bd7 12. Nxc6 Bxc6 13. Bxf6 Bxf6 14. g5 Be7 15. h4 Rac8 16. h5 d5 17. Qf2 dxe4 18. Bxe4 Bxe4 19. Nxe4 Qc4 20. Nc3 Bc5 21. Qf3 Bd4 22. Rd3 Bxc3 23. Rxc3 Qxa2 24. Rxc8 Rxc8 25. Qxb7 Qc4 26. Qg2 Qxf4+ 27. Kb1 Rb8 28. g6 Qf6 29. gxf7+ Qxf7 30. Qg3 Qb7 0-1

[Event "Outaouais op U1900"]
[Site "Gatineau"]
[Date "2015.06.05"]
[Round "1"]
[White "Yergeau, Simon"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1675"]
[BlackElo "1788"]
[PlyCount "55"]
[EventDate "2015.06.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Be7 4. Bd3 Nf6 5. c3 0-0 6. Nf3 Nbd7 7. Nbd2 c5 8. Ne5 Nxe5 9. dxe5 Nd7 10. Qg4 f5 11. Qe2 g5 12. Bg3 Qe8 13. f4 g4 14. h3 h5 15. hxg4 hxg4 16. e4 dxe4 17. Nxe4 Kg7 18. Nf2 Rh8 19. 0-0-0 Qg6 20. Rxh8 Kxh8 21. Rh1+ Kg7 22. Bh4 Bxh4 23. Rxh4 Qe8 24. Nxg4 Qe7 25. g3 Nf8 26. Nf6 Qf7 27. Qh2 Qg6 28. Rh5 1-0

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2015.03.??"]
[Round "4"]
[White "Martin, Spencer"]
[Black "Vlasenko, Konstantin"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1756"]
[BlackElo "1613"]
[PlyCount "82"]
[EventDate "2015.03.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. exd5 exd5 9. d4 cxd4 10. Nb3 Qb6 11. Bf4 0-0 12. Bd6 d3 13. c3 Bf5 14. Nh4 Be6 15. Qxd3 Ne5 16. Bxe5 Bxe5 17. Nf3 Bg7 18. Nfd4 Bd7 19. Rfe1 Rfe8 20. Qd2 a5 21. Nc1 Nc6 22. Rxe8+ Rxe8 23. Nce2 Qc5 24. Nb3 Qc4 25. Bxd5 Qxe2 26. Bxf7+ Kxf7 27. Qxd7+ Re7 28. Qd5+ Ke8 29. Rb1 Rd7 30. Qg8+ Bf8 31. Nc5 Rf7 32. Rf1 Qe5 33. Nd3 Qf6 34. Re1+ Ne7 35. Nf4 Kd7 36. Rxe7+ Qxe7 37. Qh8 Qe1+ 38. Kg2 Qe4+ 39. f3 Qc2+ 40. Kh3 Qf5+ 41. Kg2 Qf6 0-1

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2015.03.??"]
[Round "2"]
[White "Villeneuve, Luc"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1804"]
[BlackElo "1613"]
[PlyCount "103"]
[EventDate "2015.03.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 e6 4. d3 Be7 5. g3 0-0 6. Bg2 c5 7. 0-0 d6 8. Bg5 h6 9. Bd2 e5 10. Nh4 Qe8 11. Nd5 Nxd5 12. Bxd5+ Kh7 13. Ng2 Nd7 14. Ne3 Nf6 15. Bg2 f4 16. Nd5 Nxd5 17. Bxd5 Bh3 18. Bxb7 fxg3 19. hxg3 Rb8 20. Be4+ Kh8 21. Bc3 Bxf1 22. Qxf1 Qh5 23. Re1 Rf6 24. Qg2 Rbf8 25. f4 g5 26. fxe5 dxe5 27. Bxe5 g4 28. Bc3 Kg7 29. Rf1 Qg5 30. Rf4 h5 31. Bf5 Kh6 32. e4 Ra6 33. Bd2 Rxf5 34. Rxf5 Rxa2 35. Bxg5+ Bxg5 36. Rxg5 Kxg5 37. Qd2+ Kg6 38. Kg2 a5 39. Qc3 a4 40. Kf1 Ra1+ 41. Ke2 Rh1 42. Qe5 Rh2+ 43. Ke3 h4 44. Qd6+ Kf7 45. Qd7+ Kf6 46. Qf5+ Ke7 47. Qxc5+ Kd8 48. Qg5+ Ke8 49. gxh4 Rh3+ 50. Kd4 g3 51. Qb5+ Kf7 52. Qf5+ 1-0

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2015.03.??"]
[Round "5"]
[White "Vlasenko, Konstantin"]
[Black "Bilodeau, Victor"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1613"]
[BlackElo "1771"]
[PlyCount "25"]
[EventDate "2015.03.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 Bg4 6. f3 Nxe4 7. Qd3 Qh4+ 8. g3 Nxg3 9. hxg3 Qxh1 10. fxg4 Qc6 11. Qf5+ Ke7 12. Bg5+ Ke8 13. Qe6+ 1-0

[Event "Gatineau op-B"]
[Site "Gatineau"]
[Date "2015.03.??"]
[Round "1"]
[White "Vlasenko, Konstantin"]
[Black "Demchenko, Svitlana"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1613"]
[BlackElo "1760"]
[PlyCount "79"]
[EventDate "2015.03.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Qd6 10. Qg6+ Kd7 11. f4 Na6 12. Nf3 e5 13. Nxe5+ Kc7 14. Qf5 e6 15. Qf7+ Qe7 16. g5 hxg5 17. fxg5 Qxf7 18. Nxf7 Rh5 19. Bf4+ Kd7 20. c3 Ne7 21. Nd2 Ng6 22. Bg3 Be7 23. Nf3 Rf8 24. N3e5+ Nxe5 25. Nxe5+ Ke8 26. Ke2 Bd6 27. Raf1 Bxe5 28. Rxf8+ Kxf8 29. Bxe5 b6 30. b4 g6 31. Kf3 Rh7 32. Kg4 Nc7 33. Rf1+ Kg8 34. Rf6 Nb5 35. Rxg6+ Kf7 36. Rf6+ Ke7 37. g6 Rg7 38. h5 Nxc3 39. h6 Rg8 40. h7 1-0

[Event "Gatineau Outaouais op U1900"]
[Site "Gatineau"]
[Date "2014.06.??"]
[Round "4"]
[White "Akrib, Fouad"]
[Black "Vlasenko, Konstantin"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1733"]
[BlackElo "1609"]
[PlyCount "92"]
[EventDate "2014.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Qg4 Kf8 7. Ngf3 g5 8. Qh5 f5 9. h4 g4 10. Ng5 Bxg5 11. hxg5 h6 12. Nb3 c4 13. gxh6 Qe8 14. Nc5 Qxh5 15. Rxh5 Rh7 16. b3 b6 17. Na4 b5 18. Nc5 Kf7 19. a4 Na5 20. axb5 Nxb3 21. Nxb3 cxb3 22. Rb1 Bd7 23. c4 dxc4 24. Bxc4 Rc8 25. Bxb3 Bxb5 26. Rxf5+ Ke7 27. Ba3+ Kd7 28. Rf8 Nxh6 29. Bxe6+ Kxe6 30. Rxc8 a6 31. Rbc1 Nf5 32. Bb2 Rh2 33. g3 Nxg3 34. Rd8 Ne4 35. d5+ Ke7 36. Rh8 Rxh8 37. d6+ Ke6 38. Kd1 Rh1+ 39. Kc2 Rxc1+ 40. Kxc1 Nxf2 41. Kd2 g3 42. Bd4 Nh3 43. Ke3 g2 44. Kf3 g1Q 45. Bxg1 Nxg1+ 46. Ke4 Ne2 0-1

[Event "Gatineau Outaouais op U1900"]
[Site "Gatineau"]
[Date "2014.06.??"]
[Round "1"]
[White "Van Dusen, Eric Raymond"]
[Black "Vlasenko, Konstantin"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1790"]
[BlackElo "1609"]
[PlyCount "100"]
[EventDate "2014.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 Nf8 9. Nge2 Ng6 10. 0-0 Qd6 11. h3 h6 12. Bxf6 Qxf6 13. Rab1 Qg5 14. Bxg6 fxg6 15. Kh1 Bd6 16. Ng1 0-0 17. f4 Qe7 18. Rbe1 Bf5 19. Qd2 g5 20. Nf3 g4 21. hxg4 Bxg4 22. Ne5 Qh4+ 23. Kg1 Bxe5 24. fxe5 Rf5 25. Rxf5 Bxf5 26. Qf2 Qxf2+ 27. Kxf2 Rf8 28. Kg1 b5 29. a3 a5 30. e4 dxe4 31. Nxe4 Rd8 32. Nd6 Be6 33. b4 a4 34. Rf1 Rf8 35. Rxf8+ Kxf8 36. Kf2 Ke7 37. Ke3 Bd5 38. g3 Ke6 39. Kd3 h5 40. Ke3 g5 41. Kf2 Bc4 42. Ke3 Ba2 43. Ne4 Kf5 44. Nc5 h4 45. gxh4 gxh4 46. Kf3 Bd5+ 47. Kf2 Kg4 48. Kg1 Kg3 49. e6 h3 50. e7 h2+ 0-1

[Event "Gatineau Outaouais op U1900"]
[Site "Gatineau"]
[Date "2014.06.??"]
[Round "3"]
[White "Vlasenko, Konstantin"]
[Black "Lavergne, Daniel"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1609"]
[BlackElo "1747"]
[PlyCount "42"]
[EventDate "2014.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 c6 5. Bd3 Bg7 6. Nge2 0-0 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Qb6 10. b3 Nd7 11. Be3 Qa5+ 12. Bd2 Qc7 13. Qc1 e5 14. Bh6 exd4 15. Bxg7 Kxg7 16. h4 Qe5 17. Ng3 Nf6 18. f4 Qe7 19. Qc2 Nxe4 20. Qxe4 Qxe4+ 21. Nxe4 Re8 0-1

[Event "Gatineau Outaouais op U1900"]
[Site "Gatineau"]
[Date "2014.06.??"]
[Round "2"]
[White "Vlasenko, Konstantin"]
[Black "Villeneuve, Luc"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1609"]
[BlackElo "1753"]
[PlyCount "38"]
[EventDate "2014.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Bc4 d6 4. Ne2 Nf6 5. Nbc3 0-0 6. Bf4 Nc6 7. Qd2 Nxe4 8. Nxe4 d5 9. Bxc7 Qd7 10. Nc5 Qxc7 11. Bxd5 Nxd4 12. Nxd4 Qxc5 13. Nb3 Qc7 14. 0-0-0 Bf5 15. Qe2 Rac8 16. Be4 Qe5 17. Rd4 Qf4+ 18. Kb1 Bxd4 19. g3 Qxe4 0-1

[Event "Gatineau TORO U1900"]
[Site "Gatineau"]
[Date "2013.06.09"]
[Round "4"]
[White "Jobin, Gilles G"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1775"]
[BlackElo "1647"]
[PlyCount "129"]
[EventDate "2013.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 c5 4. d3 Nc6 5. 0-0 d6 6. e4 Be7 7. Re1 0-0 8. Nbd2 b5 9. e5 Ng4 10. h3 Nh6 11. exd6 Bxd6 12. Ne5 Nxe5 13. Bxa8 Qb6 14. Bg2 c4 15. Ne4 Nf5 16. Nxd6 Qxd6 17. Bf4 f6 18. dxc4 Qc5 19. Be3 Nxe3 20. Rxe3 Nxc4 21. Re1 Nxb2 22. Qd2 Nc4 23. Qe2 Nd6 24. Rad1 Nf5 25. Kh2 Kh8 26. Rd2 Qb6 27. Red1 h6 28. Be4 Ne7 29. Qe3 Qc7 30. Qa3 f5 31. Bg2 Kh7 32. Qd6 Qxd6 33. Rxd6 Rf6 34. Rd8 Kg6 35. f4 Kf7 36. Rb1 a6 37. a4 e5 38. fxe5 Rb6 39. Rd6 Rb8 40. axb5 axb5 41. Bd5+ Nxd5 42. Rxd5 Ba6 43. Rd6 Bc8 44. Ra1 Rb7 45. Rc6 Bd7 46. Rc5 Be6 47. Ra6 Re7 48. Rd6 Rb7 49. Rcc6 Re7 50. Kg1 Bc4 51. Rc5 Rb7 52. Rdc6 Be6 53. Rc7+ Rxc7 54. Rxc7+ Kf8 55. Rb7 Bc4 56. h4 g5 57. Kf2 Kg8 58. Rb6 gxh4 59. gxh4 h5 60. Kg3 Kf7 61. Kf4 Be6 62. Rxb5 Ke7 63. Rb7+ Bd7 64. c4 Ke6 65. Rxd7 1-0

[Event "Gatineau TORO U1900"]
[Site "Gatineau"]
[Date "2013.06.09"]
[Round "5"]
[White "Vlasenko, Konstantin"]
[Black "Sonn, Eric"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1647"]
[BlackElo "1499"]
[PlyCount "85"]
[EventDate "2013.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Nf3 Nc6 9. Bb5 0-0 10. Bxc6 bxc6 11. 0-0 cxd4 12. cxd4 Bg4 13. Be3 e5 14. dxe5 Bxf3 15. Qxf3 Bxe5 16. Rfd1 Qa5 17. Bd4 Rac8 18. Bxe5 Qxe5 19. Rab1 Rfe8 20. Rd7 Re7 21. Rxe7 Qxe7 22. Qg4 Qe8 23. h3 c5 24. a4 c4 25. a5 c3 26. Qe2 Qa4 27. a6 c2 28. Rc1 Qb3 29. Qg4 Rd8 30. Kh2 Rd1 31. Qc8+ Kg7 32. Qxc2 Qb8+ 33. g3 Rxc1 34. Qxc1 Qb6 35. Qf1 Kf6 36. f4 Qd4 37. e5+ Ke6 38. Qe2 h5 39. Qa2+ Ke7 40. Qa3+ Ke6 41. Qb3+ Qd5 42. Qc2 Qf3 43. Qc8+ 1-0

[Event "Gatineau TORO U1900"]
[Site "Gatineau"]
[Date "2013.06.08"]
[Round "2"]
[White "Leveille, Philippe"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1811"]
[BlackElo "1644"]
[PlyCount "66"]
[EventDate "2013.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. dxc5 Ne4 6. Qd4 Bxc3+ 7. bxc3 Qa5 8. Qxg7 Qxc3+ 9. Qxc3 Nxc3 10. Bb2 Ne4 11. Bxh8 f6 12. Bg7 Nc6 13. a3 Kf7 14. Bh6 Nxc5 15. Bd2 b6 16. g3 Ba6 17. e3 Rc8 18. Be2 Ne4 19. Bb4 Bb7 20. 0-0 Nxb4 21. axb4 Nc3 22. Nd4 Nxe2+ 23. Nxe2 Rxc4 24. Rxa7 Bc6 25. Rc1 Rxc1+ 26. Nxc1 e5 27. Ne2 Ke6 28. Nc3 f5 29. b5 Bf3 30. Ra6 Kd6 31. Rxb6+ Kc5 32. Rf6 Kc4 33. Rxf5 e4 1-0

[Event "Gatineau TORO U1900"]
[Site "Gatineau"]
[Date "2013.06.07"]
[Round "1"]
[White "Vlasenko, Konstantin"]
[Black "Georgiev, Anton"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1647"]
[BlackElo "1753"]
[PlyCount "98"]
[EventDate "2013.06.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. a4 Be7 8. Qd2 Nc6 9. Nxc6 bxc6 10. Bc4 Rb8 11. Bb3 d5 12. Bxf6 Bxf6 13. exd5 cxd5 14. 0-0 0-0 15. a5 Bd7 16. Ra2 Qc7 17. Ba4 Bxa4 18. Nxa4 Qc4 19. b3 Qh4 20. g3 Qg4 21. Nc5 Ra8 22. Qd3 Ra7 23. Ra4 Qg6 24. Qe2 Rfa8 25. Rd1 Be7 26. Rg4 Qf6 27. Rf4 Qc3 28. Nxe6 fxe6 29. Qxe6+ Kh8 30. Rf7 Qb4 31. Qxd5 Rf8 32. Rxf8+ Bxf8 33. Qd8 Rf7 34. Qb6 Qg4 35. Rd8 Qf5 36. Ra8 Rf6 37. Qe3 Qxa5 38. Kg2 Qd5+ 39. f3 Qxa8 40. c4 Qc6 41. h4 h6 42. g4 Bc5 43. Qc3 Qd6 44. g5 hxg5 45. hxg5 Rg6 46. f4 Qxf4 47. Qh3+ Kg8 48. Qc8+ Bf8 49. Kh1 Qxg5 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.10"]
[Round "9"]
[White "Vlasenko, Konstantin"]
[Black "Yanev, Bogdan"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "58"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 bxc6 6. b3 Qb4+ 7. Nd2 Nf6 8. Bd3 e6 9. Bb2 Be7 10. 0-0 d5 11. c3 Qb8 12. Re1 0-0 13. e5 Nd7 14. f4 Nc5 15. Bc2 f5 16. b4 Ne4 17. Nxe4 fxe4 18. Qg4 Qb6+ 19. Kh1 Qf2 20. Re2 Qxf4 21. Qxf4 Rxf4 22. c4 Ba6 23. Ba4 Bxc4 24. Bxc6 Raf8 25. Ree1 Bxb4 26. Rec1 Bd2 27. Rd1 e3 28. h3 e2 29. Rxd2 Rf1+ 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.09"]
[Round "8"]
[White "Getov, Borislav"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "71"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. e3 Bxc3 6. bxc3 d6 7. d3 Bd7 8. Ne2 Qc8 9. Rb1 Rb8 10. 0-0 Bh3 11. f4 Bxg2 12. Kxg2 e4 13. d4 Na5 14. Qa4+ Nc6 15. d5 Qg4 16. Rf2 Nd7 17. dxc6 Nc5 18. Qd1 b6 19. Rf1 f5 20. Nd4 Qxd1 21. Rxd1 g6 22. a3 a6 23. Nb3 Ke7 24. Nxc5 bxc5 25. Bd2 Rb6 26. Rxb6 cxb6 27. Rb1 Rb8 28. h3 Kd8 29. g4 Kc7 30. gxf5 gxf5 31. Kf2 h5 32. Rg1 b5 33. cxb5 Rxb5 34. Rg5 Kxc6 35. Rxh5 c4 36. Rg5 1-0

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.08"]
[Round "7"]
[White "Vlasenko, Konstantin"]
[Black "Yordanov, Lachezar"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "111"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Nxd5 5. Bb5+ Bd7 6. Be2 Nc6 7. c4 Nf6 8. d5 Nb4 9. a3 Na6 10. 0-0 e6 11. Nc3 Be7 12. Bg5 0-0 13. h3 h6 14. Bf4 exd5 15. cxd5 Bf5 16. Bc4 Ne4 17. Re1 Nxc3 18. bxc3 Re8 19. Nd4 Bg6 20. Bb3 Nc5 21. c4 Nxb3 22. Qxb3 Bf6 23. Rxe8+ Qxe8 24. Rd1 Rd8 25. Qxb7 c5 26. Nc6 Rd7 27. Qb5 Qe2 28. Rc1 Qe8 29. Nxa7 Bd4 30. Nc6 Qc8 31. Bd6 Kh7 32. Bxc5 Bxc5 33. Qxc5 Rc7 34. Re1 Rb7 35. Qd4 Rc7 36. a4 Qd7 37. Re7 Qd6 38. Rxc7 Qxc7 39. a5 Qb7 40. g3 Qb1+ 41. Kg2 Be4+ 42. f3 Qc2+ 43. Qf2 Qxc4 44. fxe4 Qxe4+ 45. Qf3 Qc2+ 46. Kg1 Qc4 47. Kf2 Qc2+ 48. Ke1 Qc1+ 49. Ke2 Qc2+ 50. Ke3 Qc3+ 51. Ke4 Qc4+ 52. Ke5 f6+ 53. Kd6 Qa6 54. Kc5 Qc8 55. Qe4+ Kh8 56. Qe6 1-0

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.07"]
[Round "6"]
[White "Ivanov, Vladislav"]
[Black "Vlasenko, Konstantin"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1896"]
[PlyCount "136"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Bb4 6. Bd2 Bxc3 7. Bxc3 Nxe4 8. Qd3 Nc5 9. Qe3 a6 10. Nf5 0-0 11. Nxg7 f6 12. Qxc5 Kxg7 13. Bb4 Rg8 14. Ba5 Qe8 15. Bc4 Nc6 16. f4 Nxa5 17. Qxa5 d5 18. Qc7+ Qf7 19. Qxf7+ Kxf7 20. Bf1 b5 21. 0-0-0 Bb7 22. c4 bxc4 23. Bxc4 Rac8 24. b3 Rxg2 25. Kb1 Ke7 26. Bd3 d4 27. Rhe1 Rxh2 28. Bf5 Bd5 29. Rxd4 Rh5 30. Rxd5 Rc6 31. Rxe6+ Rxe6 32. Bxe6 Rh1+ 33. Kb2 Rh2+ 34. Ka3 Kxe6 35. Ra5 h5 36. f5+ Ke7 37. Rxa6 Rf2 38. Ra7+ Kd6 39. Ra6+ Ke5 40. Ra5+ Kf4 41. b4 h4 42. b5 Rf1 43. Ra4+ Kg5 44. b6 Rf3+ 45. Kb2 Rxf5 46. Rb4 h3 47. b7 Rf2+ 48. Ka3 h2 49. b8Q h1Q 50. Qg3+ Kh5 51. Qxf2 Qc1+ 52. Ka4 Qc6+ 53. Kb3 Qe6+ 54. Rc4 Qh3+ 55. Ka4 Qd7+ 56. Ka5 Qd8+ 57. Qb6 Qd2+ 58. Kb5 Qb2+ 59. Kc6 Qg2+ 60. Kd7 Qd5+ 61. Qd6 Qxc4 62. Qh2+ Qh4 63. Qxh4+ Kxh4 64. a4 f5 65. a5 f4 66. a6 f3 67. a7 f2 68. a8Q f1Q 1/2-1/2

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.06"]
[Round "5"]
[White "Vlasenko, Konstantin"]
[Black "Imanly, Magrura Mahammad"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1600"]
[PlyCount "56"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. f4 Bb4 8. Bd2 exf4 9. a3 Bc5 10. Qf3 0-0 11. Qxf4 d5 12. Be2 dxe4 13. Nxe4 Nxe4 14. Qxe4 Qf6 15. Bf3 Qxb2 16. Rd1 Ba6 17. Qg4 Rfe8+ 18. Be2 Rxe2+ 19. Qxe2 Bxe2 20. Kxe2 Qb5+ 21. Kf3 Bd6 22. Be3 Qh5+ 23. Kf2 Qf5+ 24. Ke2 Bc5 25. Rhe1 Bxe3 26. Kxe3 Re8+ 27. Kd2 Rxe1 28. Rxe1 g6 0-1

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.05"]
[Round "4"]
[White "Janev, Pavel"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2079"]
[PlyCount "43"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 c6 4. dxc6 Nxc6 5. Bb5 Bd7 6. d4 a6 7. Be2 e5 8. d5 Nd4 9. Nf3 Nxf3+ 10. Bxf3 Bb4 11. 0-0 0-0 12. Bg5 Re8 13. Ne4 Bb5 14. Bxf6 gxf6 15. Ng3 Bxf1 16. Be4 Bb5 17. Qg4+ Kf8 18. Nf5 Re7 19. d6 Bxd6 20. Rd1 Qa5 21. Qg7+ Ke8 22. Nxd6+ 1-0

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.05"]
[Round "3"]
[White "Vlasenko, Konstantin"]
[Black "Gurvich, Vitaly"]
[Result "1/2-1/2"]
[ECO "E87"]
[BlackElo "1778"]
[PlyCount "136"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 Nh5 7. Be3 0-0 8. g4 Nf6 9. h4 Nbd7 10. Qd2 Re8 11. Bg5 a5 12. h5 Nc5 13. hxg6 fxg6 14. Qh2 Kf7 15. 0-0-0 Rh8 16. Qd2 Qf8 17. Bxf6 Bxf6 18. Nh3 h6 19. Nb5 Qe7 20. Be2 g5 21. Nf2 b6 22. Rh2 Ba6 23. Nc3 Bc8 24. Rdh1 Bg7 25. Nfd1 Bd7 26. Ne3 Qf6 27. Nf5 Bxf5 28. gxf5 g4 29. fxg4 Qg5 30. Qxg5 hxg5 31. Rxh8 Rxh8 32. Rxh8 Bxh8 33. Bd1 Bf6 34. Bc2 Ke7 35. a3 Na6 36. Kd2 Kd8 37. Ba4 Ke7 38. Nb5 Nc5 39. Bc2 Na6 40. Na7 Nb8 41. Kc3 Na6 42. Nc6+ Kd7 43. Ba4 Nc5 44. Bc2 Na6 45. b4 axb4+ 46. axb4 Kc8 47. Bd3 Nb8 48. Kb3 Nxc6 49. dxc6 Kd8 50. Ka4 Kc8 51. Kb5 Kd8 52. Bc2 Kc8 53. Bb3 Kd8 54. Ka6 Kc8 55. Ba4 Kb8 56. Bb3 Kc8 57. Ka7 Be7 58. Ba4 Bf6 59. Bb5 Be7 60. Ba6+ Kd8 61. Bb7 Bf6 62. Ka6 Ke7 63. Bc8 Kd8 64. Bd7 Ke7 65. Kb5 Kd8 66. c5 dxc5 67. bxc5 bxc5 68. Kxc5 Ke7 1/2-1/2

[Event "Varna op 5th"]
[Site "Varna"]
[Date "2011.07.04"]
[Round "2"]
[White "Ivelinov, Hristo"]
[Black "Vlasenko, Konstantin"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2250"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb4 5. Bd3 Bb7 6. Qe2 d6 7. Nf3 h6 8. 0-0 Nbd7 9. Nd1 Ba5 10. a3 b5 11. cxb5 c5 12. bxc6 Bxc6 13. d5 Bb7 14. dxe6 fxe6 15. Nd4 e5 16. Nf5 Kf8 17. Nxd6 Nc5 18. Nxb7 Nxb7 19. Be3 Qd6 20. Nc3 Rd8 21. Rfd1 Bxc3 22. bxc3 Nc5 23. Bc4 Qe7 24. Rxd8+ Qxd8 25. Bxc5+ 1-0

