[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.13"]
[Round "9"]
[White "De Luna Butz, Alberto"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1770"]
[BlackElo "1486"]
[PlyCount "45"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 g6 7. e4 d6 8. Be2 Bg7 9. 0-0 0-0 10. Qd3 Be6 11. Be3 Nd7 12. Qd2 Ne5 13. b3 Nd7 14. Rac1 Nc5 15. Bd4 Bxd4 16. Qxd4 Bd7 17. e5 Ne6 18. Qe3 dxe5 19. Qxe5 Bc6 20. Bg4 Qc7 21. Qe3 Ng7 22. Nb5 Qa5 23. a4 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.12"]
[Round "8"]
[White "Koltsova, Alisa"]
[Black "Bugaev, Anton"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1486"]
[BlackElo "1758"]
[PlyCount "73"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be2 Nc6 9. Be3 Bg4 10. e5 Qa5 11. Qd2 Rd8 12. Rd1 Bxf3 13. Bxf3 Bxe5 14. 0-0 0-0 15. Qb2 cxd4 16. cxd4 Bg7 17. Qxb7 Nxd4 18. Qxe7 Rfe8 19. Qb7 Nxf3+ 20. gxf3 Qxa2 21. Rxd8 Rxd8 22. Qxa7 Qd5 23. Kg2 g5 24. Qc5 Qxc5 25. Bxc5 Bf8 26. Be3 Be7 27. f4 gxf4 28. Bxf4 Kg7 29. Re1 Bd6 30. Rd1 Bc7 31. Rxd8 Bxd8 32. Be3 Kg6 33. f3 f5 34. h3 Bc7 35. Bd4 Bb8 36. Bc5 Bc7 37. Bd4 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.11"]
[Round "7"]
[White "Kulek, Yuri"]
[Black "Koltsova, Alisa"]
[Result "0-1"]
[ECO "D76"]
[WhiteElo "2029"]
[BlackElo "1486"]
[PlyCount "69"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. Nf3 0-0 7. Bg2 Nb6 8. 0-0 Nc6 9. e3 a5 10. Qe2 e5 11. Rd1 exd4 12. Nb5 Bg4 13. Nbxd4 Nxd4 14. exd4 Re8 15. Be3 Nd5 16. h3 Nxe3 17. fxe3 Bf5 18. Qf2 Bh6 19. Ne5 f6 20. e4 fxe5 21. exf5 exd4 22. Qf3 Be3+ 23. Kh2 gxf5 24. Qxf5 c6 25. Be4 Qe7 26. Bd3 Rf8 27. Qg4+ Qg7 28. Qe6+ Kh8 29. Rf1 Bf2 30. g4 Rae8 31. Qd6 Rd8 32. Qe6 Qc7+ 33. Kh1 Qg3 34. g5 Qf3+ 35. Kh2 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.10"]
[Round "6"]
[White "Loktionov, Kirill"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "D88"]
[WhiteElo "1866"]
[BlackElo "1486"]
[PlyCount "87"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. f3 Na5 12. Bxf7+ Rxf7 13. fxg4 Rxf1+ 14. Qxf1 Nc4 15. Qf3 Nxe3 16. Qxe3 cxd4 17. cxd4 Qb6 18. Qb3+ Qxb3 19. axb3 Rd8 20. Rxa7 Bxd4+ 21. Nxd4 Rxd4 22. Rxb7 Rxe4 23. Kf2 Kf7 24. Kf3 Re1 25. b4 Ke6 26. b5 Rb1 27. Rb8 Kf6 28. b6 Rb4 29. h4 Kg7 30. b7 Rb1 31. g5 Kf7 32. g4 Ke6 33. h5 Ke5 34. Rh8 Rxb7 35. Rxh7 gxh5 36. gxh5 Rb3+ 37. Ke2 Kf5 38. Rg7 Rh3 39. h6 e5 40. h7 Ke4 41. g6 Rh2+ 42. Kf1 Kf3 43. Rf7+ Kg3 44. Rf8 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.09"]
[Round "5"]
[White "Koltsova, Alisa"]
[Black "Akhmedov, David"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1486"]
[BlackElo "1785"]
[PlyCount "80"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 Nbd7 7. Bf3 e5 8. d5 a5 9. Nge2 Nc5 10. Qd2 h6 11. Be3 Bg4 12. Bxg4 Nxg4 13. Bxc5 dxc5 14. h3 Nf6 15. 0-0 Ne8 16. Qe3 b6 17. Nb5 Qh4 18. a3 f5 19. f3 Rd8 20. Nec3 Bf6 21. Qf2 Qh5 22. Qe2 Rd7 23. Qc2 Qg5 24. Ne2 Ng7 25. Qc1 Qh4 26. Qe1 Qh5 27. Rd1 Bg5 28. Ng3 Qh4 29. Ne2 Be3+ 30. Kh2 Qg5 31. Qg3 Qxg3+ 32. Kxg3 Rdf7 33. Nbc3 Bd4 34. Rd2 fxe4 35. Nxe4 Nf5+ 36. Kh2 Ne3 37. Rc1 g5 38. Nxd4 cxd4 39. Nf2 h5 40. Nd1 Nf1+ 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.08"]
[Round "4"]
[White "Nikitin, Vladimir2"]
[Black "Koltsova, Alisa"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1821"]
[BlackElo "1486"]
[PlyCount "106"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d3 Nf6 6. e4 Nc6 7. Re1 Qc7 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 0-0 11. a4 Nd7 12. Qe2 a6 13. h4 b5 14. h5 b4 15. Bg5 Rab8 16. Rc1 Rb6 17. Nd2 bxc3 18. bxc3 Rb2 19. Qf1 Rfb8 20. Bf3 Nde5 21. Be2 Qd7 22. hxg6 fxg6 23. Kg2 h6 24. Bf4 g5 25. Be3 Ng4 26. Nc4 Nxe3+ 27. Nxe3 R2b3 28. Nf5 Bxc3 29. Nxh6+ Kg7 30. Nf5+ Kg8 31. Rxc3 Rxc3 32. Qh1 e6 33. Nh6+ Kg7 34. Qh5 Qe7 35. Rh1 Qf6 36. Ng4 Qg6 37. Qh3 Ne5 38. Ne3 Rf8 39. Bh5 Qf6 40. f4 Rxd3 41. Be2 Qg6 42. f5 Rxe3 43. Bh5 Qh6 44. Rb1 exf5 45. Rb7+ Nf7 46. exf5 Re5 47. g4 Re2+ 48. Kf1 Re5 49. Qd3 Qf6 50. Bg6 Re7 51. Rb6 Qa1+ 52. Rb1 Qe5 53. Kg1 Qe3+ 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.07"]
[Round "3"]
[White "Koltsova, Alisa"]
[Black "Kuzmichev, Danila"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1486"]
[BlackElo "1808"]
[PlyCount "68"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 e5 9. Nb3 dxc4 10. Bxc4 Qc7 11. Qe2 e4 12. Nd5 Qe5 13. Nxf6+ Bxf6 14. Rd1 Nc6 15. Rd5 Qc7 16. Rb1 a6 17. a4 b6 18. Rd1 Ne5 19. Nd2 Bg4 20. f3 exf3 21. gxf3 Bxf3 22. Nxf3 Nxc4 23. b3 Ne5 24. Ba3 Rfd8 25. Rbc1 Qb7 26. Nxe5 Bxe5 27. Bb2 Qe4 28. Bxe5 Qxe5 29. Rxd8+ Rxd8 30. Re1 Qg5+ 31. Kf2 Rd6 32. Qxa6 Rf6+ 33. Ke2 Qg2+ 34. Kd3 Rd6+ 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.06"]
[Round "2"]
[White "Khurkhesova, Viktoriya"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1897"]
[BlackElo "1486"]
[PlyCount "145"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 e6 5. Bxc4 c5 6. Nf3 Nc6 7. 0-0 a6 8. a4 cxd4 9. exd4 Be7 10. Bf4 0-0 11. Qd2 Nb4 12. Rfe1 b6 13. Ne5 Bd6 14. Bb3 Bxe5 15. Bxe5 Bb7 16. Rad1 Bd5 17. Nxd5 Nfxd5 18. Re4 Nc6 19. Rg4 f6 20. Qh6 Rf7 21. Bf4 Nce7 22. Bc1 Ng6 23. Qd2 Qd6 24. Qe2 Re7 25. Rg3 a5 26. Bc2 f5 27. Bg5 Rc7 28. Bb3 Rac8 29. Re1 Ngf4 30. Bxf4 Nxf4 31. Qe3 Rd8 32. Rf3 Nd5 33. Qg5 Qe7 34. Qd2 Rc6 35. Rxf5 Qd7 36. Rfe5 Nc7 37. R5e4 Rd6 38. Qc2 Rf8 39. Rh4 h6 40. Rd1 Nd5 41. Qe4 Qe7 42. Bc2 Nf6 43. Qg6 Kh8 44. Rf4 Qf7 45. Qd3 Rfd8 46. Re1 Rc8 47. h3 Qc7 48. Bb1 Rc6 49. Rf3 Rc1 50. Rfe3 Rxe1+ 51. Rxe1 Qf4 52. g3 Qd6 53. Kh2 Rd8 54. Rc1 Qxd4 55. Qxd4 Rxd4 56. Rc8+ Ng8 57. Bg6 Rd7 58. Rf8 Rd2 59. Kg2 Rxb2 60. Bf7 Rb4 61. Rxg8+ Kh7 62. Rb8 Rxa4 63. Rxb6 e5 64. Bb3 Rb4 65. Rxb4 axb4 66. Kf3 Kg6 67. Ke4 Kf6 68. Bc4 h5 69. h4 g5 70. hxg5+ Kxg5 71. Kxe5 h4 72. gxh4+ Kxh4 73. f4 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.05"]
[Round "1"]
[White "Koltsova, Alisa"]
[Black "Babanin, Gleb"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1486"]
[BlackElo "2119"]
[PlyCount "106"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. e5 c5 6. Nf3 Ne7 7. a3 Bxc3+ 8. bxc3 b6 9. Be3 Qc7 10. cxd5 exd5 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. 0-0 c4 14. Ne1 h5 15. Nc2 0-0-0 16. a4 Nc6 17. Rb1 Nf8 18. Qf3 Ne6 19. Rb5 Qd7 20. Rfb1 Nc7 21. R5b2 Na5 22. Ra2 Nb3 23. Na1 Nxa1 24. Raxa1 Rde8 25. Rb4 Qg4 26. Qd1 Qxd1+ 27. Rxd1 Kd7 28. Bc1 Kc6 29. Ba3 Ne6 30. Bc1 Rb8 31. f4 g6 32. g3 a5 33. Rb1 Nc7 34. Ba3 b5 35. Bd6 bxa4 36. Ra1 Rb2 37. Bxc7 Kxc7 38. Rxa4 Ra8 39. Rc1 Kc6 40. Rca1 Kb5 41. R1a3 Rc2 42. h3 Rxc3 43. Rxa5+ Rxa5 44. Rxc3 Ra1+ 45. Kg2 Kb4 46. Rc2 Kb3 47. Re2 Ra2 48. Rxa2 Kxa2 49. g4 hxg4 50. hxg4 c3 51. f5 gxf5 52. gxf5 c2 53. e6 fxe6 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.22"]
[Round "9"]
[White "Galiev, Ernest"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1773"]
[BlackElo "1511"]
[PlyCount "57"]
[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. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 0-0 8. Qd2 c6 9. h4 e5 10. d5 cxd5 11. exd5 N8d7 12. h5 Nf6 13. hxg6 fxg6 14. Bh6 Qe7 15. 0-0-0 Rd8 16. d6 Qf7 17. g4 Be6 18. Bxg7 Kxg7 19. Qh6+ Kg8 20. Nh3 Qg7 21. Qh4 Rac8 22. Kb1 a6 23. Ng5 Bf7 24. Nce4 Nbd7 25. Nxf7 Qxf7 26. Ng5 Qg7 27. Ne6 Qf7 28. Nxd8 Rxd8 29. g5 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.21"]
[Round "8"]
[White "Koltsova, Alisa"]
[Black "Kuchina, Alexandra"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "1511"]
[BlackElo "1145"]
[PlyCount "117"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 h6 7. Bh4 Nbd7 8. Qc2 c5 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Rd1 Qa5 12. Be2 Nd5 13. 0-0 N7f6 14. Nxd5 Nxd5 15. dxc5 Qxa2 16. Ra1 Nb4 17. Qc3 Nd5 18. Rxa2 Nxc3 19. bxc3 Bd7 20. Ne5 Rfd8 21. Rb2 Bc6 22. Nxc6 bxc6 23. Bf3 Rac8 24. Ra2 Rc7 25. Ra6 Rd3 26. Rc1 Rd8 27. Rca1 Rd3 28. Rc1 Rd8 29. Ra4 Rb8 30. Rb4 Ra8 31. Rcb1 a5 32. Rb6 a4 33. Rxc6 Rxc6 34. Bxc6 Ra5 35. Be4 f5 36. Bc6 a3 37. Ra1 Kf7 38. Kf1 a2 39. Bf3 Rxc5 40. Rxa2 Rxc3 41. Ke2 Kf6 42. Kd2 Rc4 43. Ra6 Rc7 44. Bd5 Re7 45. f4 g6 46. Kd3 h5 47. Kd4 Kf7 48. Bc4 Rd7+ 49. Ke5 Rc7 50. Bxe6+ Kg7 51. Ra8 Rc6 52. Ra7+ Kh6 53. Kf6 h4 54. Ra8 Rc7 55. Rh8+ Rh7 56. Rxh7+ Kxh7 57. Bxf5 Kh6 58. Bxg6 h3 59. Be4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.20"]
[Round "7"]
[White "Koltsova, Alisa"]
[Black "Golovchenko, Bogdan"]
[Result "0-1"]
[ECO "D09"]
[WhiteElo "1511"]
[BlackElo "1723"]
[PlyCount "46"]
[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. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Nbd2 Nge7 8. Nb3 0-0-0 9. Nc5 Qe8 10. Qa4 Ng6 11. Nd3 Ncxe5 12. Qxe8 Nxd3+ 13. exd3 Bb4+ 14. Kf1 Rhxe8 15. a3 Bf8 16. Bd2 Bf5 17. Ne1 Ne5 18. Bd5 c6 19. f4 Nxd3 20. Bxf7 Bh3+ 21. Kg1 Re2 22. Ba5 Nxe1 23. Rxe1 Rg2+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.19"]
[Round "6"]
[White "Nikolaeva, Daria S"]
[Black "Koltsova, Alisa"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1280"]
[BlackElo "1511"]
[PlyCount "52"]
[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. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. 0-0 0-0 8. a3 d6 9. Rb1 a5 10. d3 Be6 11. Qb3 Rb8 12. Bd2 Qd7 13. Na4 b5 14. Nac3 bxc4 15. Qc2 cxd3 16. Qxd3 c4 17. Qc2 d5 18. Rfd1 d4 19. exd4 exd4 20. Nxd4 Nxd4 21. Qe4 Bf5 22. Qe1 Bxb1 23. Rxb1 Rfe8 24. Qd1 Nb3 25. Ne4 Nxd2 26. Nxd2 Rbd8 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.18"]
[Round "5"]
[White "Koltsova, Alisa"]
[Black "Airapetyan, Anzhelika"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "1511"]
[BlackElo "1433"]
[PlyCount "102"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 Nd5 8. Bd2 Bxc3 9. Bxc3 Nxc3 10. bxc3 Nd7 11. 0-0 Nb6 12. Bb3 Nd5 13. c4 Nf6 14. Qd3 b6 15. e4 Bb7 16. Nd2 Nh5 17. Qe3 Qh4 18. d5 exd5 19. cxd5 Rfe8 20. Rac1 Re7 21. Rfe1 Qf4 22. Qxf4 Nxf4 23. Re3 Ba6 24. Bc4 Bxc4 25. Rxc4 Rd8 26. Kf1 Ne6 27. Rec3 Nc5 28. f3 a5 29. Nb3 Na6 30. Nd4 Rc8 31. d6 Rd7 32. Nc6 Kf8 33. Na7 Ra8 34. dxc7 Nxc7 35. Rxc7 Rxa7 36. R7c6 b5 37. R3c5 Rd2 38. a3 Ra2 39. Rxb5 Rxa3 40. Rbb6 a4 41. Ra6 Rxa6 42. Rxa6 g6 43. Kf2 Ra2+ 44. Kf1 a3 45. h3 Ra1+ 46. Kf2 a2 47. Ra7 Ke8 48. Kg3 Kd8 49. Kf4 Kc8 50. Kg5 Kb8 51. Ra5 Kc7 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.17"]
[Round "4"]
[White "Dushin, Nikolay"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "1890"]
[BlackElo "1511"]
[PlyCount "73"]
[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. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 d5 5. Nc3 0-0 6. Qb3 c6 7. Bd2 dxc4 8. Bxc4 Nbd7 9. Qc2 c5 10. 0-0 cxd4 11. Nxd4 Ne5 12. Be2 Bd7 13. Rac1 Nc6 14. Nxc6 Bxc6 15. b4 Rc8 16. Rfd1 Nd5 17. Qb3 Nxc3 18. Bxc3 Qe8 19. Bxg7 Kxg7 20. b5 Bd7 21. Rxc8 Bxc8 22. Qc3+ Kg8 23. Qc7 e5 24. a4 Qe6 25. e4 Kg7 26. h3 h5 27. Bc4 Qf6 28. Rd3 Qf4 29. Bd5 Qg5 30. Rf3 Kh6 31. Qc5 Rd8 32. Kh2 b6 33. Qc7 Be6 34. Bxe6 fxe6 35. Rf7 Qd2 36. Rh7+ Kg5 37. Qxe5+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.16"]
[Round "3"]
[White "Rubinshtein, Kamilla"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1799"]
[BlackElo "1511"]
[PlyCount "141"]
[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. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. 0-0 cxd4 8. cxd4 Nc6 9. Nc3 Qd6 10. Nb5 Qd8 11. Bf4 Nd5 12. Bg3 a6 13. Nc3 0-0 14. Qb3 Nf6 15. Rfd1 b5 16. a3 Bb7 17. Rd2 Na5 18. Qa2 Rc8 19. Ne5 Ne4 20. Nxe4 Bxe4 21. Bf3 Bxf3 22. Nxf3 Nc4 23. Rd3 Qd5 24. b4 Rfd8 25. Qe2 Bf6 26. Rad1 Nd6 27. Be5 Be7 28. Nd2 Nc4 29. Nf3 Rc6 30. h3 f6 31. Bf4 Rdc8 32. Re1 Kf7 33. Rc1 Bd6 34. Bxd6 Nxd6 35. Rc5 Qe4 36. Qc2 Nc4 37. Qc3 h6 38. Kf1 Kf8 39. g3 Kf7 40. h4 h5 41. Nd2 Nxd2+ 42. Rxd2 Qh7 43. Ke2 Qe4+ 44. Qe3 Qg4+ 45. Qf3 Qxf3+ 46. Kxf3 Ke7 47. Ke4 g6 48. f3 Kd6 49. Rdc2 R8c7 50. R2c3 Rc8 51. g4 Rxc5 52. dxc5+ Ke7 53. Rd3 Rc6 54. Rd2 Kf8 55. Rg2 Kf7 56. Rd2 Ke7 57. Kd4 Kf7 58. Kc3 Ke7 59. Kb3 hxg4 60. fxg4 a5 61. bxa5 Rxc5 62. Kb4 Rc8 63. a6 Rb8 64. Ka5 f5 65. gxf5 gxf5 66. a7 Rc8 67. Kxb5 f4 68. Kb6 Kf6 69. Kb7 Re8 70. a8Q Rxa8 71. Kxa8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.15"]
[Round "2"]
[White "Koltsova, Alisa"]
[Black "Sorokin, Artem"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1511"]
[BlackElo "1898"]
[PlyCount "46"]
[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. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 g6 6. e4 d6 7. h3 Bg7 8. Bd3 0-0 9. Nf3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Nd7 15. 0-0 Ne5 16. Nxe5 Qxd6 17. Nf3 Bb7 18. Qc2 Bxd5 19. Rd1 Qc6 20. Ne1 Rab8 21. f3 Bd4+ 22. Kh1 Rfe8 23. Nd3 Bxf3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.14"]
[Round "1"]
[White "Karalkin, Maksim"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2137"]
[BlackElo "1511"]
[PlyCount "51"]
[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 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. b3 Bg7 8. Bb2 0-0 9. d4 cxd4 10. Nxd4 Rc8 11. 0-0 Nc6 12. Re1 a6 13. Nxc6 Qxc6 14. Nd5 Nxd5 15. exd5 Qd7 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Re4 Re8 19. Rae1 e6 20. dxe6 Rxe6 21. Rxe6 fxe6 22. h4 Rf8 23. h5 Rf5 24. h6 Qe7 25. Rxe6 Qc7 26. Qh8+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.23"]
[Round "9"]
[White "Koltsova, Alisa"]
[Black "Andrijashkin, Deniss"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1332"]
[BlackElo "1828"]
[PlyCount "158"]
[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 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. d5 Na5 6. Qa4+ c6 7. e4 Bd7 8. Qc2 c5 9. Bd3 a6 10. Rb1 Rc8 11. b3 b5 12. 0-0 bxc4 13. bxc4 Nf6 14. Bd2 Rb8 15. Rxb8 Qxb8 16. Rb1 Qc7 17. Qb2 Bc8 18. Qb6 Qxb6 19. Rxb6 Nd7 20. Rb1 Nb7 21. Na4 Kd8 22. Nb6 Kc7 23. Na8+ Kb8 24. Nb6 Ka7 25. Nxc8+ Rxc8 26. Ng5 Ne5 27. Be2 h6 28. Nf3 Nd7 29. h3 Nb6 30. Rb3 a5 31. Bc3 Bxc3 32. Rxc3 a4 33. Nd2 Ka6 34. Rc1 Na5 35. Rb1 Rd8 36. Bd3 Re8 37. Kf1 e6 38. g3 Ka7 39. Rb5 Ka6 40. Rb1 g5 41. Be2 Re7 42. Ke1 Re8 43. Kd1 f5 44. exf5 exf5 45. Bd3 Rf8 46. Kc2 f4 47. g4 Rh8 48. Bf5 Ka7 49. Bd3 h5 50. gxh5 Rxh5 51. Rh1 Kb7 52. f3 Kc7 53. Kc3 a3 54. Nb3 Nb7 55. Nd2 Na4+ 56. Kb3 Nb6 57. Kxa3 Rh8 58. Kb3 Na5+ 59. Kc3 Na4+ 60. Kc2 Rb8 61. Rb1 Rh8 62. Rh1 Rb8 63. Rb1 Rh8 64. Rh1 Rb8 65. Nb3 Nxb3 66. axb3 Nb6 67. Rg1 Rh8 68. Bf5 Nd7 69. Rxg5 Ne5 70. Rg7+ Kb6 71. Bg4 Ra8 72. Kb2 Nd3+ 73. Kc3 Ne5 74. Kb2 Nd3+ 75. Kc3 Ne5 76. Kb2 Nd3+ 77. Kc2 Nb4+ 78. Kb2 Ra2+ 79. Kb1 Rf2 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.22"]
[Round "8"]
[White "Sheynin, Izrail"]
[Black "Koltsova, Alisa"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1902"]
[BlackElo "1332"]
[PlyCount "91"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. h5 e6 7. c4 dxc4 8. Bxc4 Ne7 9. f4 Nd5 10. Nc3 Bb4 11. Bxd5 cxd5 12. Nf3 Nc6 13. Kf2 Rc8 14. Ne2 Qc7 15. a3 Be7 16. Bd2 Qb6 17. b4 a6 18. Rc1 Na7 19. Rxc8+ Nxc8 20. Qc2 Qc6 21. Qb2 Nb6 22. Rc1 Nc4 23. Qc3 Qa4 24. Ra1 0-0 25. Qc1 Rc8 26. Nc3 Qc6 27. Be1 Nb6 28. Qe3 Na4 29. Rc1 Nxc3 30. Rxc3 Qa4 31. Rxc8+ Bxc8 32. g5 Qc2+ 33. Kg3 hxg5 34. fxg5 Bd7 35. Bd2 Qh7 36. h6 gxh6 37. gxh6 Qg6+ 38. Kf2 Kh8 39. Qf4 Bb5 40. Ng5 Bxg5 41. Qxg5 Qxg5 42. Bxg5 Kg8 43. Bd2 Be8 44. Kg3 b5 45. Kg4 Bc6 46. Bg5 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.21"]
[Round "7"]
[White "Koltsova, Alisa"]
[Black "Anisimov, Artem1"]
[Result "1-0"]
[ECO "E58"]
[WhiteElo "1332"]
[BlackElo "1839"]
[PlyCount "50"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nf3 d5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qa5 10. Bb2 dxc4 11. Bxc4 b5 12. Bd3 c4 13. Bc2 Nd5 14. Qd2 f5 15. e4 Nb6 16. exf5 exf5 17. Rfe1 Rd8 18. Qg5 Na4 19. Bxa4 bxa4 20. Qh5 g6 21. Qh6 Bb7 22. Ng5 Rd7 23. Re3 Qd5 24. Rae1 Ne7 25. f3 Re8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.20"]
[Round "6"]
[White "Lysenko, Olesya"]
[Black "Koltsova, Alisa"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1709"]
[BlackElo "1332"]
[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 c6 2. d3 d5 3. Nc3 dxe4 4. Nxe4 e5 5. Nf3 Nf6 6. Nxe5 Qa5+ 7. Bd2 Qxe5 8. Bc3 Qe6 9. Qe2 Nxe4 10. dxe4 Nd7 11. g3 Nf6 12. Bg2 Bc5 13. h4 Bb6 14. b3 Bd7 15. 0-0-0 Qe7 16. Rd2 0-0-0 17. Bf3 Be6 18. Rxd8+ Rxd8 19. e5 Nd5 20. Bb2 Qc5 21. Bg4 Nc3 22. Bxe6+ fxe6 23. Qg4 Nxa2+ 24. Kb1 Nc3+ 25. Bxc3 Qxc3 26. Qxe6+ Kc7 27. f4 Bd4 28. Qe7+ Rd7 29. Qa3 Rd5 30. Rd1 Ra5 31. Qd6+ Kc8 32. Qe6+ Kd8 33. Qd6+ Kc8 34. Qe6+ Kd8 35. Qd6+ Kc8 36. Qe6+ 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.19"]
[Round "5"]
[White "Koltsova, Alisa"]
[Black "Ayushiev, Ayur"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1332"]
[BlackElo "1785"]
[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. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Bd3 0-0 9. Nf3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Nd7 15. 0-0 Ne5 16. Nxe5 Bxe5 17. Nxc8 Raxc8 18. Re1 Bd4 19. Qc2 Qf6 20. Rb1 Rcd8 21. Be3 Rxd5 22. Bxd4 cxd4 23. Qd3 Rfd8 24. Re2 Qc6 25. Rd1 Rg5 26. Qe4 Qc4 27. b3 Qb4 28. Qe7 Qa5 29. Rde1 d3 30. Qxd8+ Qxd8 31. Re8+ Qxe8 32. Rxe8+ Kg7 33. Rd8 Rc5 34. Rxd3 Rc1+ 35. Kh2 Rc2 36. Kg3 Rxa2 37. Rd7 Rb2 38. Rxa7 Rxb3+ 39. f3 g5 40. Ra5 Kg6 41. Ra6+ f6 42. h4 h6 43. hxg5 hxg5 44. Rc6 Rb4 45. Ra6 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.18"]
[Round "4"]
[White "Chekletsova, Darya"]
[Black "Koltsova, Alisa"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "1674"]
[BlackElo "1332"]
[PlyCount "192"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 b6 6. a3 Bxc3+ 7. Qxc3 Bb7 8. e3 d6 9. Qc2 Nbd7 10. Qd1 Qe7 11. Nf3 h6 12. Bh4 c5 13. Be2 Rfd8 14. 0-0 Rac8 15. Rc1 Nf8 16. dxc5 dxc5 17. Qc2 Ng6 18. Bxf6 Qxf6 19. Rfd1 Bc6 20. h3 Ne5 21. Nxe5 Qxe5 22. Bf1 Qe4 23. Qc3 Qg6 24. Qb3 Qg5 25. Qc2 Rxd1 26. Rxd1 Rd8 27. Rd2 Rxd2 28. Qxd2 Qe7 29. Bd3 Qd7 30. Qc2 Qb7 31. Bf1 Be4 32. Qd2 Qc7 33. b3 Kf8 34. b4 cxb4 35. Qxb4+ Ke8 36. c5 Bc6 37. cxb6 Qxb6 38. Qc3 Kf8 39. Qc2 Kg8 40. Qd3 Qc7 41. Qa6 Qb7 42. Qd3 Qd7 43. Qc3 Qb7 44. Qc5 Qd7 45. Qe5 Qd8 46. Bc4 Qd1+ 47. Kh2 Qd8 48. Bb3 Qa8 49. Qg3 Qb7 50. Bc2 Qb2 51. Bd3 Qb7 52. Qd6 Qc8 53. Bb1 g6 54. Qg3 Kg7 55. Bd3 Qd7 56. Be2 Qb7 57. Qe5+ Kg8 58. Bf1 a6 59. Qc3 Qc7+ 60. Kg1 Qb7 61. Qa5 Bb5 62. Bxb5 axb5 63. Qd8+ Kg7 64. Qd4+ Kg8 65. Qf4 Kg7 66. g4 Qc6 67. Kh2 Qa6 68. Qe5+ Kg8 69. Qc5 Kg7 70. h4 Qb7 71. Qe5+ Kg8 72. Qg3 Qa6 73. Qb8+ Kg7 74. h5 gxh5 75. Qe5+ Kh7 76. Qxh5 Qd6+ 77. Kh3 Qe7 78. Qxb5 Qxa3 79. Qh5 Qe7 80. f4 f6 81. Kg3 e5 82. f5 Qg7 83. Qe8 Qg5 84. Qf7+ Kh8 85. Kf3 e4+ 86. Kf2 Qh4+ 87. Kf1 Qh1+ 88. Ke2 Qf3+ 89. Kd2 Qf2+ 90. Kd1 Qf1+ 91. Kc2 Qd3+ 92. Kb2 Qd2+ 93. Kb1 Qd3+ 94. Ka2 Qd2+ 95. Ka1 Qc3+ 96. Kb1 Qd3+ 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.17"]
[Round "3"]
[White "Koltsova, Alisa"]
[Black "Kozyakov, Andrey"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1332"]
[BlackElo "1733"]
[PlyCount "146"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 a6 7. Bd3 e6 8. Nf3 Be7 9. h3 0-0 10. 0-0 Bd6 11. Bxd6 Qxd6 12. Rc1 Bd7 13. a3 b5 14. b4 Rac8 15. Qe2 Rfe8 16. Rc2 e5 17. dxe5 Nxe5 18. Nd4 Nxd3 19. Qxd3 Re5 20. Qe2 Rce8 21. Qf3 Rg5 22. Qf4 Ree5 23. Nf3 Rgf5 24. Qh2 Rxf3 25. gxf3 Bxh3 26. Qxh3 Rg5+ 27. Qg2 Rxg2+ 28. Kxg2 h5 29. Rcc1 Qe5 30. Rh1 d4 31. exd4 Qg5+ 32. Kh3 Qf4 33. Kg2 Qxd4 34. Rhd1 Qf4 35. Re1 Qg5+ 36. Kh3 Qf5+ 37. Kg2 g5 38. Ne4 Nd5 39. Rc5 Nf4+ 40. Kg1 Qg6 41. Kf1 Ne6 42. Rc8+ Kg7 43. Rc6 Qf5 44. Rxe6 Qh3+ 45. Kg1 Qxe6 46. Kf1 Kg6 47. Nc5 Qc4+ 48. Kg2 a5 49. Nd7 Qc7 50. Ne5+ Kg7 51. Re3 axb4 52. axb4 f5 53. Nd3 Kf6 54. Nc5 Qc6 55. Kg1 h4 56. Ra3 Ke5 57. Nd3+ Kd4 58. Nc5 Kc4 59. Rb3 Qd5 60. Re3 Kxb4 61. Nd3+ Ka5 62. Ne1 b4 63. Nd3 Qd4 64. Re5+ Kb6 65. Re6+ Kb5 66. Re5+ Kc4 67. Re3 Qxd3 68. Re8 b3 69. Rc8+ Kb4 70. Rb8+ Qb5 71. Rd8 b2 72. Rd1 Qd3 73. Rxd3 b1Q+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.16"]
[Round "2"]
[White "Slastikhin, Vladislav"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1888"]
[BlackElo "1332"]
[PlyCount "111"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. Qc2 Nf8 11. Rab1 Nh5 12. Bg3 Nxg3 13. hxg3 Bd6 14. b4 a6 15. Na4 h6 16. Nc5 Qe7 17. Rfe1 Bg4 18. Nd2 Rab8 19. Ndb3 Bxc5 20. bxc5 Nd7 21. Na5 Nf6 22. Rb2 Qc7 23. Qd2 b5 24. cxb6 Rxb6 25. Rxb6 Qxb6 26. Rb1 Qc7 27. Rb7 Qd6 28. Qb4 Qxb4 29. Rxb4 Rc8 30. Nb3 Nd7 31. Ra4 c5 32. dxc5 Nxc5 33. Nxc5 Rxc5 34. Rxg4 Ra5 35. a4 Kf8 36. Kf1 g5 37. Ke2 f6 38. Rb4 Ke7 39. Rb7+ Ke6 40. Rb6+ Ke7 41. Rxa6 Rc5 42. a5 Rc1 43. Kf3 Rc3 44. Ra7+ Ke6 45. Ke2 h5 46. Bg6 h4 47. g4 Ra3 48. Bf5+ Kd6 49. a6 Ra1 50. Rf7 Kc6 51. a7 Kb6 52. Be6 Ra2+ 53. Kf3 Kc5 54. Rd7 Kc6 55. Bxd5+ Kxd7 56. Bxa2 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.15"]
[Round "1"]
[White "Koltsova, Alisa"]
[Black "Afanasieva, Alexandra"]
[Result "0-1"]
[ECO "E58"]
[WhiteElo "1332"]
[BlackElo "2112"]
[PlyCount "94"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. a4 c4 12. Bc2 Re8 13. Ba3 Ne4 14. Bxe4 Rxe4 15. Nd2 Re8 16. e4 dxe4 17. Nxc4 Ba6 18. Nd6 Bxf1 19. Nxe8 Bxg2 20. Qg4 Qxe8 21. Qxg2 f5 22. Re1 Na5 23. f3 Qxa4 24. Qa2+ Qc4 25. Qxc4+ Nxc4 26. Bc1 Re8 27. fxe4 fxe4 28. Kf2 Kf7 29. Be3 Ke6 30. Ra1 a5 31. Rg1 g6 32. Rg5 Rf8+ 33. Ke2 Rf3 34. Bd2 Rh3 35. Rg2 Nxd2 36. Kxd2 Kd5 37. Rg5+ Kc4 38. Re5 Rd3+ 39. Ke2 Kxc3 40. Rxe4 Rxd4 41. Re3+ Kc4 42. Rh3 h5 43. Rg3 Rg4 44. Re3 Rg2+ 45. Kf3 Rxh2 46. Re6 b5 47. Rxg6 b4 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.29"]
[Round "9"]
[White "Shceglov, Mikhail"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1503"]
[BlackElo "1378"]
[PlyCount "107"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. Be3 Nc6 7. Nc3 Be6 8. g3 g6 9. Bg2 Bg7 10. Qd2 Qd7 11. Bh6 0-0 12. Bxg7 Kxg7 13. Ng5 Bf5 14. 0-0 h6 15. Nge4 Nxe4 16. Nxe4 Bxe4 17. Bxe4 Rfe8 18. Rfe1 d5 19. Bg2 Ne7 20. Re5 c6 21. Rae1 Nf5 22. Qf4 Rxe5 23. Qxe5+ f6 24. Qc3 Kf7 25. Bh3 h5 26. Qd2 Rh8 27. Qf4 a6 28. Bxf5 gxf5 29. h4 Kg6 30. Qe3 Kf7 31. Kg2 Re8 32. Qxe8+ Qxe8 33. Rxe8 Kxe8 34. Kf3 Kf7 35. d4 b6 36. b4 Kg7 37. Kf4 Kg6 38. f3 a5 39. bxa5 bxa5 40. a4 Kf7 41. Kxf5 Ke7 42. Kg6 Ke6 43. Kxh5 Kf7 44. Kg4 Kg6 45. Kf4 Kg7 46. Kf5 Kf7 47. h5 Kg7 48. f4 Kf7 49. g4 Kg7 50. g5 fxg5 51. fxg5 Kf7 52. g6+ Kg7 53. Ke6 Kh6 54. Kf7 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.28"]
[Round "8"]
[White "Koltsova, Alisa"]
[Black "Sviridov, Leon"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1378"]
[BlackElo "1427"]
[PlyCount "81"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 a6 9. Bd3 0-0 10. 0-0 Nc6 11. a3 b5 12. b4 Bb7 13. Qb3 Rac8 14. Rac1 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Be2 Ne4 18. Nxe4 dxe4 19. Bg4 Bd5 20. Qb1 f5 21. Be2 Bc4 22. Bxc4+ Rxc4 23. Rxc4 bxc4 24. Qc2 Rc8 25. Rc1 c3 26. Qb3+ Kh8 27. Qc2 Qd5 28. Kf1 Qd3+ 29. Ke1 h6 30. Qe2 Qd5 31. Qc2 Qc4 32. Rd1 a5 33. bxa5 Rb8 34. Rd4 Qc5 35. Rb4 Rd8 36. Rd4 Rb8 37. Rb4 Rd8 38. Rd4 Rb8 39. Rb4 Rd8 40. Rd4 Rb8 41. Rb4 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.27"]
[Round "7"]
[White "Petrova, Varvara"]
[Black "Koltsova, Alisa"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1362"]
[BlackElo "1378"]
[PlyCount "30"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. d4 d5 6. Ne3 Be6 7. Bd3 c6 8. 0-0 Bd6 9. c3 0-0 10. Nd2 Nxd2 11. Bxd2 Nd7 12. Qc2 Nf6 13. Nf5 Bxf5 14. Bxf5 Qc7 15. g3 Rfe8 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.26"]
[Round "6"]
[White "Koltsova, Alisa"]
[Black "Pogorelov, Boris"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1378"]
[BlackElo "1484"]
[PlyCount "82"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bb4 8. a3 Be7 9. b3 Bd7 10. Bd3 Rc8 11. 0-0 0-0 12. Ne5 a6 13. Rc1 Be8 14. b4 Nxe5 15. Bxe5 Bd6 16. Bxd6 Qxd6 17. Qb3 Bd7 18. Rc2 Rc7 19. Rfc1 Rfc8 20. Na4 Rxc2 21. Rxc2 Rxc2 22. Qxc2 Bxa4 23. Qxa4 Qc7 24. Qc2 Qxc2 25. Bxc2 g6 26. Kf1 Kf8 27. Ke2 Ke7 28. Kd2 Nd7 29. a4 b6 30. Bd3 Nb8 31. Kc3 Kd6 32. b5 a5 33. f3 Nd7 34. g4 Ke7 35. e4 Kf6 36. h4 Ke7 37. e5 Kf8 38. g5 Ke7 39. f4 Kf8 40. Kd2 Ke7 41. Ke3 Kf8 1/2-1/2

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.25"]
[Round "5"]
[White "Kudin, Alexander"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1520"]
[BlackElo "1378"]
[PlyCount "79"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. Nbd2 Bf5 8. Nb3 Bb4+ 9. c3 Qe7 10. 0-0 Bd6 11. Re1 0-0-0 12. Ng5 h6 13. Nxe4 dxe4 14. g3 Rde8 15. Bb5 Bd7 16. Bxc6 Bxc6 17. c4 Qf6 18. Be3 Bd7 19. c5 Be7 20. Bf4 Qf5 21. d5 g5 22. Bxc7 Kxc7 23. d6+ Kc8 24. dxe7 Rxe7 25. Nd4 Qd5 26. Nb3 Qxd1 27. Raxd1 Bg4 28. Rd4 Rhe8 29. Nd2 f5 30. Nc4 Kc7 31. Nd6 Rf8 32. b4 Kc6 33. Re3 Bh5 34. Kf1 Bg4 35. Ke1 b6 36. Rc3 b5 37. Ra3 Rb8 38. Ra6+ Kc7 39. Rxa7+ Kd8 40. Nxf5+ 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.24"]
[Round "4"]
[White "Koltsova, Alisa"]
[Black "Arbuzov, Timofey"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1378"]
[BlackElo "1658"]
[PlyCount "88"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Be3 c6 10. h3 a5 11. Qd2 Re8 12. Rfd1 Qe7 13. Qd6 Qxd6 14. Rxd6 Bf8 15. Rd2 Nc5 16. Bd3 Nxd3 17. Rxd3 Bb4 18. Nd2 Be6 19. Rc1 Nd7 20. a3 Bc5 21. Na4 Bxe3 22. Rxe3 Red8 23. Nf3 f6 24. g4 Kf7 25. b3 h6 26. Kg2 Nf8 27. Nb6 Rab8 28. Kg3 g5 29. Kg2 Ng6 30. Kg3 Nf4 31. Rce1 h5 32. Rh1 Rh8 33. Ree1 Rh7 34. Rh2 h4+ 35. Nxh4 Rxh4 36. f3 Rbh8 37. Reh1 Rd8 38. b4 Rd3 39. Ra2 Rc3 40. bxa5 Bxc4 41. Nxc4 Rxc4 42. Rb2 Ke6 43. Rxb7 Rc2 44. Rg1 Rxh3# 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.23"]
[Round "3"]
[White "Titievskaya, Elizaveta"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1798"]
[BlackElo "1378"]
[PlyCount "119"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. h3 Be6 7. Bd3 Be7 8. Bf4 Nc6 9. 0-0 g5 10. Bh2 f5 11. Ne5 Nxe5 12. Bxe5 Bf6 13. Be2 Qe7 14. Bh5+ Bf7 15. Bxf7+ Qxf7 16. Bxf6 Qxf6 17. f3 Nd6 18. Re1+ Kd7 19. Nc3 c6 20. b4 Rae8 21. Qd3 a6 22. a4 Nc4 23. b5 Rxe1+ 24. Rxe1 Re8 25. Rxe8 Kxe8 26. bxc6 bxc6 27. Kf2 Kd7 28. Ne2 h5 29. Ng3 h4 30. Nxf5 Nb2 31. Qb3 Nxa4 32. Qb7+ Kd8 33. Qb8+ Kd7 34. Qa7+ Kd8 35. Ne3 Nc3 36. Ng4 Qf4 37. Qa8+ Ke7 38. Qb7+ Kd8 39. Qb6+ Kc8 40. Qxc6+ Qc7 41. Qxa6+ Kd7 42. Qd3 Qg3+ 43. Kf1 Qc7 44. Ne5+ Kc8 45. Qf5+ Kb8 46. Qf8+ Kb7 47. Qb4+ Kc8 48. Qa3 Kb8 49. Qa6 Qb7 50. Qxb7+ Kxb7 51. Nf7 Kc6 52. Nxg5 Kd6 53. f4 Ke7 54. Nf3 Nd1 55. Ke2 Nc3+ 56. Kd3 Ne4 57. Nxh4 Kf6 58. c4 Nd6 59. cxd5 Kg7 60. g4 1-0

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.22"]
[Round "2"]
[White "Koltsova, Alisa"]
[Black "Andrijashkin, Deniss"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1378"]
[BlackElo "1929"]
[PlyCount "112"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Be3 Qe7 10. Nd2 c6 11. Nb3 Re8 12. Qc2 Nf8 13. h3 Ne6 14. Rad1 Bd7 15. Rfe1 h5 16. Qc1 Kh7 17. a3 Rg8 18. Rd3 g5 19. Qd1 Bc8 20. Bxh5 Nf4 21. Bxf4 gxf4 22. Bf3 Bh6 23. Kf1 Be6 24. Nd2 Bg5 25. Qb3 Bh4 26. Qb4 Qc7 27. Rd1 Nd7 28. Na4 a5 29. Qc3 Qd8 30. b3 Qg5 31. Ke2 Qe7 32. c5 Qg5 33. Nb1 Nf6 34. Nb6 Rae8 35. Nc4 Nd7 36. Nd6 Re7 37. b4 axb4 38. axb4 Nf6 39. Na3 Nh5 40. Rf1 f6 41. Nac4 Ra8 42. Rd2 Bxf2 43. Rxf2 Ng3+ 44. Ke1 Qh4 45. Nb6 Rg8 46. Kd1 Reg7 47. Nf5 Bxf5 48. exf5 e4 49. Bxe4 Nxe4 50. Qd4 Nxf2+ 51. Rxf2 Qh5+ 52. g4 fxg3+ 53. Re2 Re8 54. Qc4 Qxe2+ 55. Qxe2 Rxe2 56. Kxe2 g2 0-1

[Event "Chigorin Memorial 25th"]
[Site "St Petersburg"]
[Date "2017.10.21"]
[Round "1"]
[White "Vunder, Andrei"]
[Black "Koltsova, Alisa"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2161"]
[BlackElo "1378"]
[PlyCount "67"]
[EventDate "2017.10.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. e3 e6 6. Bxc4 Nc6 7. Nf3 Bd6 8. Bg5 Be7 9. Bb5 0-0 10. Bxc6 bxc6 11. Ne5 Qd6 12. Qa4 c5 13. Nc6 cxd4 14. exd4 a6 15. 0-0 Rfe8 16. h3 Bd3 17. Rfd1 Bg6 18. Rac1 h6 19. Bh4 Bh5 20. Re1 g5 21. Bg3 Qd7 22. Be5 Bg6 23. Nxe7+ Qxe7 24. Bxf6 Qxf6 25. Nd5 Qd8 26. Nxc7 Kf8 27. d5 Qd6 28. dxe6 fxe6 29. Nxa8 Rxa8 30. Qc6 Qxc6 31. Rxc6 Bf7 32. Re3 Ra7 33. Ra3 Ke8 34. Rcxa6 1-0

