[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.22"]
[Round "9"]
[White "Lapitsky, Sergey"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1860"]
[BlackElo "1591"]
[PlyCount "39"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 d5 7. exd5 exd5 8. 0-0 Nf6 9. Re1+ Be7 10. Qe2 d4 11. Nb1 Nc6 12. Ng5 0-0 13. Nd2 Re8 14. Nxf7 Qd7 15. Ng5 Bd6 16. Nde4 Nd5 17. Bh3 Qc7 18. Be6+ Rxe6 19. Nxe6 Qd7 20. N6xc5 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.21"]
[Round "8"]
[White "Kupriyanov, Konstantin"]
[Black "Pronin, Vladimir"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1591"]
[BlackElo "1930"]
[PlyCount "78"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 g6 4. cxd4 d5 5. e5 Bg7 6. Nf3 Nc6 7. Be2 Nh6 8. Nc3 0-0 9. 0-0 a6 10. Bf4 Kh8 11. Qd2 Ng8 12. Rfe1 Bg4 13. Rac1 Rc8 14. Ng5 Bxe2 15. Nxe2 h6 16. Rc3 Qa5 17. h4 e6 18. Nh3 Na7 19. Qc1 Qxa2 20. h5 Rxc3 21. Nxc3 Qc4 22. Qe3 g5 23. Nxg5 hxg5 24. Bxg5 Kh7 25. Rc1 Qb3 26. Qd3+ Kh8 27. Qe3 f6 28. h6 fxg5 29. hxg7+ Kxg7 30. Qxg5+ Kf7 31. Nxd5 Qxd5 32. Rc7+ Ke8 33. Qg7 Qxd4 34. Rxb7 Nc8 35. Qg6+ Kd8 36. Qg7 Qxf2+ 37. Kh2 Nge7 38. Rb8 Qf1 39. Qh6 Qf4+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.20"]
[Round "7"]
[White "Bulsoev, Alexander"]
[Black "Kupriyanov, Konstantin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1847"]
[BlackElo "1591"]
[PlyCount "86"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d4 cxd4 7. Nce2 Bc5 8. Nf3 Nc6 9. 0-0 0-0 10. Nexd4 Bg4 11. Nb3 Bb6 12. h3 Bh5 13. Bg5 h6 14. Bf4 Re8 15. g4 Bg6 16. c3 Ne4 17. Nbd4 Qf6 18. Be3 Ne5 19. Nxe5 Qxe5 20. Nf3 Qe6 21. Bxb6 Qxb6 22. Qb3 Qc5 23. Rad1 Red8 24. Rd4 Nf6 25. Ne5 Be4 26. Qxb7 Rf8 27. Bxe4 dxe4 28. Nc6 Rfe8 29. Re1 Rac8 30. Nb4 Qg5 31. Nd5 Nxg4 32. hxg4 Qxg4+ 33. Kf1 Qh3+ 34. Ke2 Qf3+ 35. Kd2 Rb8 36. Qd7 Rxb2+ 37. Kc1 Reb8 38. Rb4 R8xb4 39. Qe8+ Kh7 40. cxb4 Qxf2 41. Qxe4+ g6 42. Rd1 Rxa2 43. Qb1 Kg7 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.19"]
[Round "6"]
[White "Kupriyanov, Konstantin"]
[Black "Dalic, Tadija"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1591"]
[BlackElo "1896"]
[PlyCount "97"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nf3 Bg4 5. Be2 e6 6. d3 Nxc3 7. bxc3 c5 8. d4 Nc6 9. 0-0 Be7 10. Re1 0-0 11. h3 Bh5 12. Be3 Rc8 13. Rb1 cxd4 14. cxd4 Nb4 15. c3 Rxc3 16. Bd2 Nxa2 17. Rxb7 Ra3 18. Qb1 Bg6 19. Qb2 a5 20. Ra1 Rxf3 21. Bxf3 Nb4 22. Rb5 Nd3 23. Qb3 Bb4 24. Bxb4 axb4 25. Be2 Nxf2 26. Kxf2 Qh4+ 27. Kf1 Qxd4 28. Rd1 Qxe5 29. Rxb4 Rc8 30. Qb2 Qe3 31. Rb3 Qg5 32. Kg1 h6 33. Rb8 Rxb8 34. Qxb8+ Kh7 35. Qb3 Be4 36. Bf3 Bf5 37. Kh1 Qf4 38. Be2 g6 39. Rf1 Qe4 40. Qf3 Qd4 41. Rd1 Qh4 42. Bd3 Bxd3 43. Qxf7+ Kh8 44. Rxd3 Qe1+ 45. Kh2 Qe5+ 46. Rg3 g5 47. Qf8+ Kh7 48. Qf7+ Kh8 49. Qg6 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.18"]
[Round "5"]
[White "Arutyunova, Yuliya"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1831"]
[BlackElo "1591"]
[PlyCount "69"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. f3 Qc7 8. a3 Nf6 9. Be2 Bc5 10. Qd2 0-0 11. Nb3 Bb6 12. Bf4 Qc6 13. Bd6 Rc8 14. e5 Nd5 15. Nxd5 Qxd5 16. Bd3 Nc6 17. Qf4 Nd4 18. Nxd4 Qxd4 19. Qxd4 Bxd4 20. c3 Bc5 21. 0-0-0 Bxd6 22. exd6 Bd5 23. Be4 Bxe4 24. fxe4 a5 25. Kb1 Rc4 26. Rd4 Rac8 27. Rhd1 b4 28. Rxc4 Rxc4 29. cxb4 axb4 30. Rc1 Rxc1+ 31. Kxc1 bxa3 32. b4 Kf8 33. b5 Ke8 34. b6 a2 35. Kb2 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.17"]
[Round "4"]
[White "Kupriyanov, Konstantin"]
[Black "Karsakov, Maxim"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1591"]
[BlackElo "1183"]
[PlyCount "67"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 Nc6 8. Nf3 Qc7 9. Bf4 Nge7 10. Bd3 Ng6 11. Bg3 Ncxe5 12. 0-0 Nxf3+ 13. Qxf3 Qe7 14. Rfe1 Qd8 15. Bb5+ Kf8 16. Red1 a6 17. Bd3 Qf6 18. Qe3 Qxc3 19. Bd6+ Kg8 20. h4 Qc6 21. Bg3 Nf8 22. h5 f6 23. h6 g6 24. Bh4 e5 25. c4 d4 26. Qg3 Qe6 27. Be4 Qf7 28. Rd3 Ne6 29. Bd5 g5 30. Bxg5 fxg5 31. Bxe6 Bxe6 32. Qxg5+ Qg6 33. Qxe5 Bf7 34. Rg3 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.15"]
[Round "2"]
[White "Kupriyanov, Konstantin"]
[Black "Levdansky, Alexey"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1591"]
[BlackElo "1920"]
[PlyCount "50"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. f4 Nc6 7. Nc3 dxe5 8. fxe5 Bf5 9. a3 e6 10. Nf3 Bg4 11. Be2 Bxf3 12. Bxf3 Qh4+ 13. g3 Qxd4 14. Nxd5 exd5 15. Qe2 Qxe5 16. Qxe5+ Nxe5 17. Bxd5 0-0-0 18. Bg2 Nd3+ 19. Ke2 Bc5 20. Bf4 Nxf4+ 21. gxf4 Rhe8+ 22. Kf1 Rd2 23. Bh3+ Kb8 24. Rc1 Rf2+ 25. Kg1 Rc2+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.14"]
[Round "1"]
[White "Efimov, Ignat"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2157"]
[BlackElo "1591"]
[PlyCount "85"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 e6 3. g3 d5 4. cxd5 exd5 5. d4 Nf6 6. Bg2 cxd4 7. 0-0 Bc5 8. Nbd2 0-0 9. Nb3 Bb6 10. Nbxd4 Nc6 11. b3 Re8 12. Bb2 Bg4 13. Nxc6 bxc6 14. Qc2 Ne4 15. Rac1 Bf5 16. Qxc6 Nxf2 17. Rxf2 Rxe2 18. Nd4 Rxb2 19. Rxf5 Bxd4+ 20. Kh1 Rb8 21. Rxd5 Qe8 22. Rxd4 g6 23. Qxe8+ Rxe8 24. Bd5 Ree2 25. h4 Rxa2 26. Rf1 Kh8 27. Kg1 Re3 28. Rf3 Re1+ 29. Rf1 Re3 30. Rf2 Rxg3+ 31. Kh2 Rxf2+ 32. Kxg3 Rf1 33. Bc4 Rf6 34. Rd7 a5 35. Ra7 Rf5 36. Bxf7 Re5 37. Bc4 Rf5 38. Rb7 Re5 39. Rb5 Rxb5 40. Bxb5 Kg7 41. Kf4 Kf6 42. Ke4 h5 43. Kf4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.23"]
[Round "9"]
[White "Zakrytyi, Andrey"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1521"]
[BlackElo "1643"]
[PlyCount "95"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. g3 e6 3. Bg2 d5 4. d3 d4 5. f4 Nc6 6. Nf3 Qc7 7. 0-0 Bd7 8. Nbd2 f6 9. Qe2 h5 10. f5 e5 11. Nh4 0-0-0 12. Ng6 Rh7 13. Nb3 Nce7 14. Bf3 Nxg6 15. fxg6 Rh8 16. Bxh5 Ne7 17. Bd2 f5 18. exf5 Nxf5 19. Qf3 Bd6 20. Bg4 Rdf8 21. Qe4 Ne3 22. Rxf8+ Rxf8 23. Bxd7+ Qxd7 24. Bxe3 dxe3 25. Qxe3 Qf5 26. Nxc5 Bc7 27. Qe2 Bb6 28. b4 e4 29. Qxe4 Bxc5+ 30. bxc5 Qxc5+ 31. d4 Qd6 32. Rf1 Rxf1+ 33. Kxf1 Qa6+ 34. Kg2 Qa4 35. Qe6+ Kc7 36. Qf7+ Kd6 37. Qxg7 Qxc2+ 38. Kh3 Qf5+ 39. Kh4 Qe4+ 40. Kg5 Qe3+ 41. Kh4 Qe4+ 42. g4 Qg2 43. Qf6+ Kd7 44. h3 Qe2 45. g7 Qe1+ 46. Kh5 Qe8+ 47. Qg6 Qe3 48. h4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.22"]
[Round "8"]
[White "Tatarnikov, Ivan"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1763"]
[BlackElo "1643"]
[PlyCount "38"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Bd3 b6 8. 0-0 Bb7 9. Nc2 d6 10. Be3 Nbd7 11. f3 Be7 12. Qe1 Ne5 13. Qd2 Bc6 14. Be2 0-0 15. Rfd1 Rfd8 16. Nd4 Be8 17. Rac1 Nc6 18. Nd5 Qb8 19. Nxc6 Nxd5 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.21"]
[Round "7"]
[White "Kupriyanov, Konstantin"]
[Black "Slastikhin, Vladislav"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1643"]
[BlackElo "1888"]
[PlyCount "90"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Rfe1 Rb8 15. Rab1 Be5 16. Nd1 c5 17. c3 Be6 18. g3 Rb6 19. f4 Bd6 20. Ne3 c4 21. Bf1 Bc5 22. Kg2 Bxe3 23. Rxe3 Bf5 24. Rd1 Rxb2+ 25. Kg1 Rb1 26. Rd2 Bd3 27. Rf2 Rfb8 28. Kg2 Bxf1+ 29. Rxf1 Rxf1 30. Kxf1 Rb1+ 31. Re1 Rxe1+ 32. Kxe1 Kf8 33. Ke2 Ke7 34. g4 Kd6 35. Ke3 Kc5 36. h4 a6 37. h5 a5 38. a3 a4 39. h6 f5 40. g5 d4+ 41. cxd4+ Kd5 42. Kd2 Kxd4 43. Kc2 c3 44. Kd1 Kd3 45. Kc1 c2 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.20"]
[Round "6"]
[White "Strelkov, Sergey"]
[Black "Kupriyanov, Konstantin"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1201"]
[BlackElo "1643"]
[PlyCount "108"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. c4 e6 4. a3 Be7 5. Nc3 b6 6. e3 Bb7 7. f3 0-0 8. Bd3 d6 9. Nge2 Nbd7 10. Bg3 Qe8 11. 0-0 Nh5 12. e4 Nxg3 13. Nxg3 f4 14. Nh1 Qh5 15. Nf2 e5 16. d5 Rf6 17. Ng4 Rg6 18. Nb5 Bd8 19. Qa4 Nc5 20. Qc2 Qg5 21. Rf2 h5 22. h4 Qxh4 23. Nh2 Bc8 24. b4 Nxd3 25. Qxd3 Qg5 26. c5 a6 27. Nc3 h4 28. cxb6 cxb6 29. b5 h3 30. Raa2 Qh5 31. Qc2 Bh4 32. Re2 Bg3 33. Nf1 hxg2 34. Nxg3 fxg3 35. Rxg2 Rh6 36. Rxg3 Qh1+ 37. Kf2 Rh2+ 38. Ke3 Rxc2 39. Rxc2 axb5 40. Rcg2 Qh6+ 41. Kd3 Rxa3 42. Rg6 Qh7 43. Rxd6 Qh1 44. Rdg6 Qf1+ 45. Kd2 Ra7 46. R6g3 b4 47. Na4 b5 48. Nb2 Bh3 49. d6 Bxg2 50. Rxg7+ Kxg7 51. d7 Rxd7+ 52. Nd3 Rxd3+ 53. Kc2 Qe2+ 54. Kc1 Rd1# 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.19"]
[Round "5"]
[White "Kupriyanov, Konstantin"]
[Black "Smolkov, Petr"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1643"]
[BlackElo "1342"]
[PlyCount "71"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. 0-0 Be7 8. Qe2 b5 9. Bb3 d6 10. Rd1 Bb7 11. Bf4 Qc7 12. Rac1 Nf6 13. e5 dxe5 14. Nxe5 Nxe5 15. Bxe5 Qb6 16. Bc2 0-0 17. Qd3 g6 18. Qg3 Nh5 19. Qg4 Bc5 20. Qe2 f6 21. Bg3 Nxg3 22. hxg3 Rad8 23. Be4 Rxd1+ 24. Rxd1 b4 25. Na4 Bxf2+ 26. Kf1 Qa5 27. Bxb7 Qxa4 28. b3 Qa5 29. Qxe6+ Kh8 30. Kxf2 Qc5+ 31. Qe3 Qf5+ 32. Kg1 Qc2 33. Qd2 Qc7 34. Qd6 Qf7 35. Bxa6 Qa7+ 36. Kh2 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.18"]
[Round "4"]
[White "Panchenko, Sergey"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1332"]
[BlackElo "1643"]
[PlyCount "89"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb5 Nge7 5. Bb2 a6 6. Bxc6 Nxc6 7. d3 b5 8. Nbd2 Bb7 9. 0-0 Qc7 10. h3 0-0-0 11. a4 b4 12. Nc4 f6 13. d4 d5 14. exd5 Rxd5 15. Qe1 Nd8 16. dxc5 Bxc5 17. Rd1 Rh5 18. Qe2 Rh6 19. Bd4 e5 20. Bxc5 Qxc5 21. Nd6+ Kb8 22. Nxb7 Nxb7 23. Qxa6 f5 24. Qe2 Re8 25. Rd2 f4 26. Qb5 Qxb5 27. axb5 Rd6 28. Re2 e4 29. Rfe1 Nc5 30. Ng5 f3 31. Nxf3 h6 32. Nd2 Rde6 33. f3 exf3 34. Rxe6 Rxe6 35. Rxe6 Nxe6 36. Nxf3 Kb7 37. Kf2 Kb6 38. Ke3 Kxb5 39. Nd4+ Nxd4 40. Kxd4 h5 41. h4 g6 42. g3 Kc6 43. Kc4 Kd6 44. Kxb4 Ke6 45. c4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.17"]
[Round "3"]
[White "Kupriyanov, Konstantin"]
[Black "Yakovlev, Yuri S"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1643"]
[BlackElo "1850"]
[PlyCount "72"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 a6 5. f4 b5 6. Nf3 Bb7 7. 0-0 e6 8. Qe2 Nf6 9. f5 Bc5+ 10. Kh1 Ng4 11. h3 h5 12. fxe6 dxe6 13. Bf4 Nf2+ 14. Rxf2 Bxf2 15. Bxb5+ axb5 16. Qxf2 Bxe4 17. Nbd2 Bc6 18. Ne5 0-0 19. Qg3 h4 20. Qg4 f5 21. Qe2 Qd5 22. Rf1 Rxa2 23. Ng6 Re8 24. Bxb8 Qxg2+ 25. Qxg2 Bxg2+ 26. Kxg2 Rxb8 27. Rb1 Rd8 28. Nf3 Rd3 29. Ngxh4 Rxc3 30. Kg3 Rb3 31. Kf4 Raxb2 32. Rxb2 Rxb2 33. Ke5 Re2+ 34. Kd6 b4 35. Kc5 b3 36. Nd4 Rc2+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.16"]
[Round "2"]
[White "Makhno, Maria"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1983"]
[BlackElo "1643"]
[PlyCount "77"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. Bc4 Bg7 6. Qe2 e6 7. Nxe4 0-0 8. Nf3 d5 9. Nxf6+ Bxf6 10. Bxf6 Qxf6 11. Bd3 c5 12. c3 cxd4 13. cxd4 Nc6 14. Qe3 Bd7 15. 0-0 Rfe8 16. Rfe1 Nb4 17. Ne5 Qg7 18. Rac1 Nc6 19. f4 Nxe5 20. fxe5 Bc6 21. b4 a6 22. Rc2 Rac8 23. Rec1 Bd7 24. Rc7 b5 25. a4 Rxc7 26. Rxc7 Qe7 27. axb5 Qd8 28. b6 Bb5 29. Bxb5 axb5 30. Qh6 Re7 31. Qh4 Qa8 32. Rxe7 Qa1+ 33. Kf2 Qb2+ 34. Kf1 Qc1+ 35. Qe1 Qc4+ 36. Kg1 Qxd4+ 37. Qf2 Qd1+ 38. Qf1 Qd4+ 39. Kh1 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.15"]
[Round "1"]
[White "Kupriyanov, Konstantin"]
[Black "Motruk, Oleg"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1643"]
[BlackElo "2081"]
[PlyCount "110"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bb5 Qb6 8. Bxc6 bxc6 9. 0-0 cxd4 10. cxd4 c5 11. Nb3 Ba6 12. Re1 c4 13. Nbd2 Bb4 14. Re3 Rc8 15. Nb1 Nb8 16. Nc3 Nc6 17. Qc2 Be7 18. a3 0-0 19. Qd1 Na5 20. h4 Nb3 21. Rb1 Rce8 22. Re1 f6 23. Bf4 Bb7 24. Ne2 fxe5 25. Bxe5 Bc8 26. Ng3 Bf6 27. Nh5 Bxe5 28. Rxe5 Rf5 29. Rxf5 exf5 30. Nf4 Bb7 31. Ng5 g6 32. h5 Qxd4 33. Qxd4 Nxd4 34. hxg6 hxg6 35. Nxg6 Ne2+ 36. Kf1 c3 37. bxc3 Ba6 38. c4 Bxc4 39. Rb4 Bd3 40. Rb3 Nf4+ 41. Rxd3 Nxd3 42. Nf3 Kg7 43. Ngh4 Kf6 44. g3 Re4 45. Ng2 Ne5 46. Nd2 Ra4 47. Nf4 d4 48. Nd5+ Ke6 49. Nf4+ Kd6 50. Ne2 d3 51. Nc3 Ra6 52. f4 Nc6 53. Kf2 Kc5 54. Ke3 Rxa3 55. Kxd3 Nb4+ 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.24"]
[Round "9"]
[White "Trishkin, Mikhail"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1521"]
[BlackElo "1728"]
[PlyCount "85"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. f4 dxe4 7. Nxe4 Be7 8. Ne2 Qc7 9. 0-0 b6 10. a4 Bb7 11. Bd2 Nxe4 12. dxe4 Rd8 13. Qe1 Nd4 14. Nxd4 cxd4 15. Rc1 0-0 16. g4 Bc6 17. a5 Qb7 18. axb6 axb6 19. Qe2 Rfe8 20. g5 f5 21. gxf6 Bxf6 22. e5 Bxg2 23. Qxg2 Qxg2+ 24. Kxg2 Be7 25. Rf3 Rc8 26. Rd3 Red8 27. Kf3 Rc6 28. Ke4 Rdc8 29. c3 dxc3 30. Rdxc3 Rxc3 31. Rxc3 Rxc3 32. Bxc3 Bc5 33. Bd4 Kf7 34. Bxc5 bxc5 35. Kd3 Kg6 36. Kc4 Kf5 37. Kxc5 Kxf4 38. b4 Kxe5 39. b5 Kf4 40. b6 e5 41. b7 e4 42. b8Q+ Kf5 43. Kd4 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.23"]
[Round "8"]
[White "Kupriyanov, Konstantin"]
[Black "Mironov, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1728"]
[BlackElo "1457"]
[PlyCount "59"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 Na6 2. d4 c6 3. Nc3 Nc7 4. f4 d6 5. Nf3 Nf6 6. Bd3 g6 7. h3 Bg7 8. Be3 b5 9. Qd2 a5 10. 0-0 Ba6 11. Rae1 b4 12. Ne2 d5 13. e5 Ne4 14. Bxe4 dxe4 15. Nh2 e6 16. Rf2 Qd5 17. a3 Rb8 18. axb4 axb4 19. Ng3 h5 20. Qd1 h4 21. Ngf1 b3 22. Ng4 Rb4 23. cxb3 Rxb3 24. Rc2 Rd3 25. Qc1 Bb5 26. Nd2 Na6 27. Bf2 Rxd4 28. Bxd4 Qxd4+ 29. Kh1 e3 30. Nf3 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.22"]
[Round "7"]
[White "Ageeva, Vasilisa"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1562"]
[BlackElo "1728"]
[PlyCount "121"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 Nc6 6. a3 b6 7. d4 cxd4 8. Nxd4 Bb7 9. Be3 Nf6 10. f3 Rd8 11. 0-0 Bc5 12. Kh1 0-0 13. b4 Bxd4 14. Bxd4 Nxd4 15. Qxd4 d5 16. e5 dxc4 17. Qxc4 Qxe5 18. f4 Qb8 19. Rfd1 b5 20. Qc5 Qxf4 21. Qe7 Bd5 22. Rd3 Qd6 23. Qa7 Qc6 24. Nxd5 Nxd5 25. Bf3 Qb6 26. Qxb6 Nxb6 27. Rad1 Rxd3 28. Rxd3 Rc8 29. Kg1 Kf8 30. Bb7 Rc1+ 31. Kf2 Nc4 32. Bxa6 Ra1 33. Bxb5 Nxa3 34. Rd8+ Ke7 35. Ra8 Nc2 36. Rxa1 Nxa1 37. Ba4 Kd6 38. Ke3 f5 39. Kd3 g5 40. Kc3 e5 41. Kb2 f4 42. Bd1 e4 43. Kxa1 Kd5 44. Be2 h5 45. h3 g4 46. hxg4 hxg4 47. Bxg4 Kc4 48. Be2+ Kxb4 49. Kb2 f3 50. Bxf3 exf3 51. gxf3 Kc4 52. Kc2 Kd4 53. Kd2 Ke5 54. Ke3 Kf5 55. f4 Ke6 56. Ke4 Kf6 57. f5 Ke7 58. Ke5 Kf7 59. f6 Ke8 60. Ke6 Kf8 61. f7 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.21"]
[Round "6"]
[White "Kupriyanov, Konstantin"]
[Black "Nikiforov, Dmitriy"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1728"]
[PlyCount "97"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Qb6 6. Nf3 Nh6 7. Na3 Be7 8. Nc2 0-0 9. Bd3 f6 10. 0-0 fxe5 11. fxe5 c4 12. Be2 Nf7 13. Ne3 Bd7 14. Qe1 Qd8 15. Bd1 Ng5 16. Nxg5 Rxf1+ 17. Qxf1 Bxg5 18. Bc2 Qf8 19. Qe2 Be8 20. Qg4 Bxe3+ 21. Bxe3 Qe7 22. Bg5 Qd7 23. Rf1 Ne7 24. Bxh7+ Kxh7 25. Qh4+ Kg8 26. Bxe7 Bf7 27. Rf3 Qa4 28. h3 Qxa2 29. Qf4 Qb1+ 30. Kh2 Qg6 31. Rg3 Qf5 32. Qe3 Kh7 33. Rg5 Qc2 34. Qg3 Bg6 35. Qh4+ Kg8 36. Qg4 Kf7 37. Bd6 Qe4 38. Qg3 Rh8 39. Rg4 Qd3 40. Rf4+ Ke8 41. Qg5 Kd7 42. Qe7+ Kc6 43. Qxe6 Re8 44. Be7+ Kb5 45. Qxd5+ Ka6 46. Qd6+ b6 47. Qa3+ Kb7 48. Rg4 Rb8 49. Qd6 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.20"]
[Round "5"]
[White "Surkova, Sofya"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1664"]
[BlackElo "1728"]
[PlyCount "191"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. c4 Nf6 7. Qe2 Bd6 8. Nf3 Nc6 9. a3 Ne5 10. b4 Nxf3+ 11. Qxf3 Be5 12. Ra2 b6 13. h3 Bb7 14. 0-0 h5 15. Qe2 Ng4 16. f4 Bd4+ 17. Kh1 Kf8 18. Bb2 Bxb2 19. Rxb2 Nf6 20. e5 Ne8 21. f5 f6 22. fxe6 dxe6 23. exf6 Nxf6 24. Qxe6 Qc6 25. Qxc6 Bxc6 26. Nc3 Rd8 27. Be4 Bxe4 28. Nxe4 Kf7 29. Nxf6 gxf6 30. Rbf2 Rd6 31. Rf5 Kg6 32. c5 bxc5 33. Rxc5 Re8 34. Rcf5 Re3 35. R5f3 Re4 36. Kh2 Re2 37. R1f2 Re4 38. Rf4 Re3 39. R2f3 Re2 40. Kg3 Rc6 41. Rf2 Re3+ 42. R4f3 Re4 43. Rd2 Re5 44. Kf2 Re4 45. Rb2 Rb6 46. Rbb3 Re5 47. Rf4 Rd5 48. Rg3+ Kf7 49. Rgf3 Kg6 50. Kg3 Rg5+ 51. Kh2 Re5 52. h4 Rd6 53. Kh3 Re2 54. Kg3 Re5 55. a4 Rb6 56. Kh3 Rd5 57. g4 hxg4+ 58. Kxg4 Rd1 59. h5+ Kf7 60. a5 Re6 61. Rh3 Rg1+ 62. Kh4 Re5 63. Rhf3 Rh1+ 64. Kg3 Rg5+ 65. Kf2 Rh2+ 66. Ke3 Re5+ 67. Kd4 Re6 68. Rf5 Rb2 69. Kc3 Rh2 70. b5 axb5 71. Rxb5 Ra2 72. Kb3 Ra1 73. Rbf5 Rh1 74. Kc3 Rc1+ 75. Kd2 Rh1 76. Rd3 Rh2+ 77. Kc3 Rc6+ 78. Kb3 Ke6 79. Rdf3 Kf7 80. Ka4 Ra2+ 81. Kb5 Re6 82. R3f4 Rb2+ 83. Rb4 Rd2 84. Kc5 Rd7 85. Rb6 Rc7+ 86. Kb5 Re5+ 87. Rxe5 fxe5 88. a6 Rc8 89. Rb7+ Kf6 90. a7 Ra8 91. Ka6 Rd8 92. Rb8 Rd1 93. a8Q Ra1+ 94. Kb5 Rxa8 95. Rxa8 Kg5 96. Re8 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.19"]
[Round "4"]
[White "Kupriyanov, Konstantin"]
[Black "Makhno, Maria"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1728"]
[BlackElo "1915"]
[PlyCount "104"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. h3 c6 8. a4 b6 9. Bg5 Bb7 10. Bxf6 Bxf6 11. d5 Nc5 12. b4 cxd5 13. exd5 Na6 14. b5 Nc5 15. Ra3 Qc7 16. Bd3 Nxd3 17. Qxd3 Rac8 18. Rc1 e4 19. Nxe4 Bb2 20. Neg5 g6 21. Re1 Bxa3 22. Qxa3 Bxd5 23. Qe3 Bxf3 24. Qxf3 Qxc2 25. Nxh7 Kxh7 26. Re4 Rc4 27. Re7 Qf5 28. Qg3 Qf4 29. Qxf4 Rxf4 30. Rxa7 d5 31. a5 bxa5 32. Rxa5 Rb4 33. g4 Rb8 34. Ra7 Kg7 35. f4 Rxf4 36. h4 Rxg4+ 37. Kf2 Rxh4 38. Kg3 Rc4 39. Kf3 Rxb5 40. Ra3 Rbb4 41. Ra7 g5 42. Ke3 Re4+ 43. Kd3 Rb3+ 44. Kc2 Rg3 45. Kd2 Rh4 46. Re7 Rh2+ 47. Re2 Rxe2+ 48. Kxe2 d4 49. Kd2 d3 50. Kd1 Rg2 51. Ke1 Re2+ 52. Kd1 g4 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.18"]
[Round "3"]
[White "Burhanov, Vassily"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1974"]
[BlackElo "1728"]
[PlyCount "43"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. 0-0 b5 8. f3 Bc5 9. Kh1 Bb7 10. Be3 Qb6 11. Qd2 Nc6 12. Rfd1 0-0 13. g4 Rad8 14. Bg1 d5 15. Nxc6 Bxc6 16. e5 Nxg4 17. Bxc5 Qxc5 18. Ne4 Nf2+ 19. Nxf2 Qxf2 20. Rg1 g6 21. Rg2 d4 22. Rxf2 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.17"]
[Round "2"]
[White "Kupriyanov, Konstantin"]
[Black "Leolko, Ljudmila"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1728"]
[BlackElo "1991"]
[PlyCount "70"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. d3 e6 6. Bf4 a6 7. a3 d6 8. Qd2 Nge7 9. 0-0 b5 10. Ba2 0-0 11. Bh6 Rb8 12. Bxg7 Kxg7 13. Ne2 b4 14. axb4 Rxb4 15. c3 Rb8 16. h3 d5 17. e5 f6 18. exf6+ Rxf6 19. Ng3 Nf5 20. Nxf5+ Rxf5 21. d4 Qb6 22. Bb1 Rf7 23. dxc5 Qxb2 24. Bc2 Qb7 25. Rfe1 Qe7 26. Qe3 Rb5 27. Ba4 Qxc5 28. Bxb5 Qxb5 29. Ne5 Nxe5 30. Qxe5+ Kg8 31. Rab1 Qc5 32. Qd4 Qc7 33. Qe5 Qc5 34. Qd4 Qc7 35. Qe5 Qc5 1/2-1/2

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.16"]
[Round "1"]
[White "Alieva, Alexandra"]
[Black "Kupriyanov, Konstantin"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2165"]
[BlackElo "1728"]
[PlyCount "81"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Qc7 4. Bb2 a6 5. a4 Nc6 6. e5 Nge7 7. Na3 Ng6 8. Nc4 Be7 9. g3 0-0 10. h4 f6 11. Bd3 Ngxe5 12. Nfxe5 Nxe5 13. Nxe5 fxe5 14. Qh5 g6 15. Bxg6 hxg6 16. Qxg6+ Kh8 17. Qh5+ Kg8 18. Bxe5 Qxe5+ 19. Qxe5 Bf6 20. Qxc5 Bxa1 21. c3 b5 22. Qa3 Bb7 23. 0-0 Rf7 24. Qxa1 Raf8 25. axb5 axb5 26. Qa7 Bf3 27. Qe3 Bg4 28. Qg5+ Rg7 29. Qxb5 Bh3 30. Re1 Rgf7 31. Qg5+ Rg7 32. Qe3 Rgf7 33. b4 Rf3 34. Qg5+ Kh8 35. Kh2 Bf5 36. Kg2 Bh7 37. Re2 Bd3 38. Qh5+ Kg8 39. Qxf3 Rxf3 40. Kxf3 Bxe2+ 41. Kxe2 1-0

