[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "5"]
[White "Gabdushev, Ruslan"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2256"]
[BlackElo "2076"]
[PlyCount "77"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. b3 d5 3. Bb2 Nf6 4. e3 Bf5 5. h3 h6 6. Nf3 e6 7. Be2 Be7 8. 0-0 0-0 9. d3 Nbd7 10. Qc2 Bh7 11. a3 a5 12. Rd1 Qb6 13. Nbd2 Rfc8 14. Qc3 Bf8 15. Nf1 Qc7 16. Rac1 Qb8 17. N1d2 b5 18. Rb1 b4 19. axb4 axb4 20. Qc2 Qc7 21. Ra1 Qb7 22. Nd4 Rxa1 23. Rxa1 Ra8 24. Rxa8 Qxa8 25. cxd5 cxd5 26. Qc1 Nc5 27. Qb1 Qa6 28. e4 e5 29. N4f3 dxe4 30. Nxe5 exd3 31. Bf1 Qb5 32. Qe1 Qa6 33. Qe3 Qa2 34. Qd4 Nxb3 35. Nxb3 Qxb3 36. Nxd3 Bxd3 37. Bxd3 Qd1+ 38. Kh2 Qd2 39. Bh7+ 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "2"]
[White "Karas, Marek"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2208"]
[BlackElo "2076"]
[PlyCount "161"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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 Be7 11. h3 h6 12. Bf4 Be6 13. Qf3 c6 14. Rad1 Qb6 15. b3 Rae8 16. Rfe1 Qa5 17. Be5 Nd7 18. Na4 Nxe5 19. Rxe5 Qc7 20. Rde1 Bf6 21. R5e2 Qd6 22. Bf5 Bd7 23. Bxd7 Qxd7 24. Nc5 Qc8 25. Nd3 Re6 26. Nf4 Rxe2 27. Rxe2 Re8 28. Nd3 Bd4 29. g4 Qd8 30. Kg2 Kf8 31. Nf4 Rxe2 32. Nxe2 Bb6 33. Nf4 Qf6 34. Nd3 Qe6 35. Qf4 Kg8 36. Qe5 Qxe5 37. Nxe5 c5 38. c4 f6 39. Nd3 dxc4 40. bxc4 Kf7 41. Kf3 Ke6 42. Ke4 g5 43. f4 a6 44. f5+ Kd6 45. Nc1 Ba5 46. Ne2 Bb6 47. Nc3 Bd8 48. Nd5 Kc6 49. Ne3 Kd6 50. Nf1 Kc6 51. Ng3 Kd6 52. Nh5 Kc6 53. Ng7 Be7 54. Ne6 Kd6 55. a3 Kc6 56. Ng7 Kd6 57. Nh5 Kc6 58. Ng3 Kd6 59. Ne2 Kc6 60. Nc1 Bd8 61. Nd3 Kd6 62. Kf3 Be7 63. Ke2 Kc6 64. Kd1 Kd6 65. Kc2 Kc6 66. Kb3 Kb6 67. Ka4 Bd6 68. Nf2 Be7 69. Ne4 Bd8 70. Nc3 Kc6 71. Nd5 Kd6 72. Kb3 Ke5 73. Kc3 Ke4 74. a4 Kf3 75. Kd3 Kg3 76. Ke3 Kxh3 77. Kf3 Kh4 78. Ne3 Kh3 79. Ng2 Bc7 80. Ne3 Bd8 81. Nd5 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "10"]
[White "Korchagina, Alena"]
[Black "Juergens, Vera"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2076"]
[BlackElo "2270"]
[PlyCount "134"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 c6 3. c4 Nd7 4. Nc3 e5 5. e4 Be7 6. Be2 Ngf6 7. 0-0 Qc7 8. Qc2 0-0 9. Rd1 Re8 10. a3 Bf8 11. b4 g6 12. c5 exd4 13. cxd6 Bxd6 14. Rxd4 Ne5 15. Bg5 Nxf3+ 16. Bxf3 Bxh2+ 17. Kh1 Be5 18. Rd2 Be6 19. Rad1 Rad8 20. Ne2 Rxd2 21. Rxd2 Kg7 22. Nd4 Bxd4 23. Rxd4 Qe5 24. Be3 Ng4 25. Bxg4 Bxg4 26. Rd2 Qh5+ 27. Kg1 Be6 28. Qc3+ f6 29. Rd6 Kf7 30. Qd4 Qe5 31. Qxe5 fxe5 32. a4 a6 33. a5 Re7 34. Bc5 Rd7 35. f3 Rxd6 36. Bxd6 Kf6 37. Kf2 Bc4 38. g3 Ke6 39. Bc5 Bb3 40. Ke3 g5 41. Bf8 h5 42. Bc5 Bd1 43. Kf2 g4 44. fxg4 Bxg4 45. Ke3 Bh3 46. Bf8 Bf1 47. Bc5 Bg2 48. Bf8 Bh3 49. Bc5 Bg4 50. Bf8 Kf7 51. Bc5 Kf6 52. Bd6 Ke6 53. Bc5 Kf6 54. Bb6 Kg6 55. Bc7 Kf6 56. Bd6 Ke6 57. Bc7 Bd1 58. Bb8 Bb3 59. Bc7 Bc2 60. Bb8 Bb1 61. Bc7 Ba2 62. Bb8 Bc4 63. Bc7 Bb5 64. Bb8 Bc4 65. Bc7 Bb5 66. Bb8 Ba4 67. Bc7 Bb5 1/2-1/2

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "6"]
[White "Korchagina, Alena"]
[Black "Micic, Aleksa"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2076"]
[BlackElo "2145"]
[PlyCount "104"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d4 exd4 6. Nxd4 0-0 7. Be2 c6 8. 0-0 d5 9. cxd5 cxd5 10. e5 Ne4 11. f4 Nxc3 12. bxc3 Nc6 13. Be3 f6 14. exf6 Bxf6 15. Bg4 Nxd4 16. Bxd4 Bxg4 17. Qxg4 Bxd4+ 18. cxd4 Qf6 19. f5 g5 20. Rae1 Rae8 21. Re5 Rxe5 22. dxe5 Qxe5 23. Qxg5+ Kh8 24. h4 d4 25. f6 Qxg5 26. hxg5 Kg8 27. Rd1 Rd8 28. Kf2 Kf7 29. Kf3 Kg6 30. Kf4 Rd5 31. Rd3 Rf5+ 32. Ke4 Rxg5 33. Kxd4 Kxf6 34. Rd2 Ke6 35. Kc4 h5 36. Kb4 b6 37. Kc4 a5 38. a4 Rc5+ 39. Kb3 Rd5 40. Re2+ Kf5 41. Rf2+ Kg4 42. Rc2 h4 43. Rc6 b5 44. axb5 Rxb5+ 45. Kc4 Rb4+ 46. Kc3 Kg3 47. Ra6 Kxg2 48. Rxa5 Rg4 49. Kd3 h3 50. Ra2+ Kg3 51. Ra7 h2 52. Rh7 Kg2 0-1

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "3"]
[White "Korchagina, Alena"]
[Black "Rangel, Daniel"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2076"]
[BlackElo "2204"]
[PlyCount "105"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. Nc3 e5 4. d3 a6 5. g3 Bc5 6. Bg2 d6 7. 0-0 h5 8. h4 Bg4 9. a3 Qd7 10. b4 Ba7 11. Nd5 Nxd5 12. cxd5 Ne7 13. Qb3 Nf5 14. Kh2 Bxf3 15. exf3 f6 16. Bh3 g6 17. Qc2 Qf7 18. Qc4 Nd4 19. Kg2 f5 20. Be3 Qf6 21. Bxd4 Bxd4 22. Rae1 0-0-0 23. b5 a5 24. Rc1 Bb6 25. Rfe1 Kb8 26. d4 exd4 27. Re6 Qg7 28. Rce1 Rhf8 29. f4 Rf6 30. Re7 Rf7 31. R7e6 Rdd7 32. R1e2 Rfe7 33. Qd3 Rxe6 34. Rxe6 Re7 35. Kg1 Rxe6 36. dxe6 Qe7 37. Qc4 d3 38. Bf1 d2 39. Be2 Bc5 40. Bf3 Ka7 41. Qd5 c6 42. bxc6 bxc6 43. Qxc6 d1Q+ 44. Bxd1 Qxe6 45. Qc7+ Ka6 46. Qc6+ Ka7 47. Qc7+ Ka6 48. Qc6+ Bb6 49. Qc2 Qe1+ 50. Kg2 Qe6 51. Kh2 Kb7 52. Bf3+ Kb8 53. Qc6 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "9"]
[White "Korchagina, Alena"]
[Black "Vargas, Mauricio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2076"]
[BlackElo "1961"]
[PlyCount "53"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 e6 4. Nc3 a6 5. e3 Nf6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Bd6 10. a3 0-0 11. e4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 Bd4+ 15. Kh1 Bxc3 16. bxc3 Bxe4 17. Bxe4 Nxe4 18. Qf3 f5 19. g4 Nd2 20. Bxd2 Qxd2 21. Rad1 Qa2 22. gxf5 Rae8 23. Qd5+ Qxd5+ 24. Rxd5 Rf6 25. Rc5 c6 26. Rf2 Re1+ 27. Kg2 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "4"]
[White "Korchagina, Alena"]
[Black "Yeritsyan, Hayk"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2076"]
[BlackElo "2179"]
[PlyCount "130"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 Qe7 8. e4 dxc4 9. Bxc4 e5 10. b3 0-0 11. Bb2 exd4 12. Nxd4 Ne5 13. Be2 Rd8 14. Qc1 Neg4 15. Bxg4 Nxg4 16. Nf3 Ne5 17. Nxe5 Bxe5 18. Qe3 Be6 19. Rad1 b6 20. f4 Bd6 21. Kh1 Bc5 22. Qg3 f6 23. e5 f5 24. Qf3 Qc7 25. Ne2 Bd5 26. Qh3 Qd7 27. Qh5 Qf7 28. Qxf7+ Kxf7 29. Ng3 g6 30. h3 Ke6 31. Kh2 Rd7 32. Ne2 Rad8 33. Nd4+ Bxd4 34. Rxd4 c5 35. Rd2 Be4 36. Rxd7 Rxd7 37. Rf2 Rd3 38. Kg1 h5 39. Kh2 h4 40. Re2 b5 41. Rf2 a5 42. Re2 Kd5 43. Kg1 c4 44. bxc4+ bxc4 45. Kf2 c3 46. Ba3 a4 47. Bc1 Rg3 48. Ke1 Rxg2 49. Rxg2 Bxg2 50. Ke2 Bxh3 51. Kd3 Bg2 52. Be3 c2 53. Kxc2 Ke4 54. Kd2 Kd5 55. Kd3 h3 56. Bg1 Be4+ 57. Kc3 Bb1 58. Bh2 Bxa2 59. Kb4 Bb3 60. Ka3 Ke4 61. Bg3 Kf3 62. Bh2 Kg2 63. e6 Bxe6 64. Kxa4 Kxh2 65. Kb4 Kg3 0-1

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "7"]
[White "Mesa Cruz, Juan Carlos"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2139"]
[BlackElo "2076"]
[PlyCount "61"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. b4 a6 7. a4 0-0 8. Qb3 h6 9. Nh4 Bd7 10. Ng6 b5 11. axb5 axb5 12. Rxa8 Qxa8 13. Bxb5 Re8 14. Bc4 Nd8 15. 0-0 Be6 16. Nxe7+ Rxe7 17. Nd2 c6 18. Bb2 d5 19. exd5 cxd5 20. Bb5 Qb8 21. Ba6 Ra7 22. b5 d4 23. c4 Nd7 24. Qa3 f6 25. c5 Kf7 26. b6 Ra8 27. Ne4 Bd5 28. Nd6+ Kg8 29. f4 Bc6 30. Bc4+ Kh8 31. Qb4 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "1"]
[White "Veljanoski, Andrej"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2270"]
[BlackElo "2076"]
[PlyCount "55"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. g3 e6 5. Bg2 h6 6. 0-0 c6 7. d3 Be7 8. Nbd2 0-0 9. c4 Nbd7 10. Re1 Bh7 11. Qc2 a5 12. a3 Qb6 13. h3 Bc5 14. e3 Rfd8 15. Qc3 Bf8 16. d4 Ne4 17. Nxe4 Bxe4 18. c5 Qc7 19. b4 axb4 20. axb4 Nf6 21. b5 Bf5 22. Ne5 Ne4 23. Qb4 Rdb8 24. b6 Qe7 25. Ra7 Qg5 26. h4 Qh5 27. Bf3 Rxa7 28. bxa7 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "8"]
[White "Villabrille, Roberto"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2140"]
[BlackElo "2076"]
[PlyCount "159"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Ne5 0-0 8. Ndf3 Qc7 9. Be2 b6 10. h3 Ne4 11. 0-0 f6 12. Nxc6 Qxc6 13. Bxd6 Qxd6 14. Nd2 Ng5 15. Nf3 Nf7 16. Qc2 Bb7 17. Bd3 f5 18. Rac1 c4 19. Be2 b5 20. b3 Bc6 21. b4 a5 22. a3 axb4 23. axb4 Ra3 24. Ra1 Rfa8 25. Qb2 R3a7 26. Rxa7 Rxa7 27. Ra1 Qb8 28. Rxa7 Qxa7 29. Bd1 Qa6 30. Bc2 h6 31. Nd2 Nd6 32. f4 Ne4 33. Nxe4 fxe4 34. Bb1 Be8 35. Qa2 Qxa2 36. Bxa2 Kf7 37. g3 Kf6 38. h4 g5 39. hxg5+ hxg5 40. Kf2 Kf5 41. Bb1 Kg4 42. Bc2 Bf7 43. Bd1+ Kf5 44. Be2 Bg6 45. Bd1 Bf7 46. Be2 Kg6 47. Bd1 Kh6 48. Bg4 Kg6 49. Bd1 Kf6 50. Bg4 Bg6 51. Bd1 Bf5 52. Be2 Bh7 53. Bg4 Bf5 54. Bh5 Bh7 55. Be8 gxf4 56. gxf4 Ke7 57. Bxb5 Kd6 58. Ba4 Bf5 59. Kg3 Kc7 60. Kh4 Kd6 61. Kg5 Bh3 62. Kf6 Bf5 63. Be8 Bg4 64. b5 Bf3 65. b6 Bg4 66. Bf7 Kc6 67. Bxe6 Be2 68. b7 Kxb7 69. Bxd5+ Kc7 70. Bxe4 Kd6 71. f5 Bg4 72. Kg6 Ke7 73. f6+ Kf8 74. Bd5 Be2 75. e4 Bd3 76. Kg5 Ke8 77. e5 Kf8 78. e6 Be2 79. Bc6 Bh5 80. Kxh5 1-0

[Event "Titled Tuesday intern op 26th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.26"]
[Round "11"]
[White "Villarreal, Agustin"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "2336"]
[BlackElo "2076"]
[PlyCount "48"]
[EventDate "2023.09.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 Qc7 12. Bf1 Bg4 13. d3 f5 14. h3 Bh5 15. Nbd2 Rae8 16. Be2 Nf4 17. Nf1 Nxe2+ 18. Qxe2 e4 19. Qd2 exf3 20. Rxe8 Rxe8 21. gxf3 Bxf3 22. b4 Re2 23. Qg5 Re1 24. bxa5 Bh2# 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Ostrovskiy, Aleksandr A"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2076"]
[BlackElo "2370"]
[PlyCount "120"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 e6 4. d4 Ne7 5. e4 d5 6. cxd5 exd5 7. e5 0-0 8. h4 Bg4 9. h5 Bxh5 10. Rxh5 gxh5 11. Ng5 h6 12. Nh3 Ng6 13. Qxh5 Qh4 14. Qxh4 Nxh4 15. Nxd5 Nc6 16. Be3 Rad8 17. Nhf4 Nf5 18. Rd1 Rd7 19. Bc4 Rfd8 20. g4 Nxe3 21. fxe3 Na5 22. b3 b5 23. Bxb5 Rxd5 24. Nxd5 Rxd5 25. Be2 Bf8 26. Bf3 Rd8 27. Rc1 Rd7 28. Ke2 Ba3 29. Rc2 Kf8 30. Kd3 Ke7 31. Rh2 c5 32. Rxh6 cxd4 33. exd4 Bb2 34. Ra6 Nb7 35. Bxb7 Rxb7 36. Kc4 Rc7+ 37. Kd3 Rd7 38. Ke4 Rxd4+ 39. Kf5 Rd7 40. g5 Bd4 41. b4 Bb6 42. a3 Rd4 43. b5 Rd3 44. Ra4 Rd5 45. Rh4 Rxb5 46. Rh7 Bd4 47. g6 Rxe5+ 48. Kf4 Re6 49. Rxf7+ Kd6 50. Rb7 Rxg6 51. Kf3 Bb6 52. Ke2 Re6+ 53. Kd3 Re3+ 54. Kc4 Rxa3 55. Rb8 Ra5 56. Kb3 Rb5+ 57. Ka2 Kc6 58. Rh8 Bc7 59. Rh6+ Bd6 60. Rh4 a5 0-1

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "1"]
[White "Korchagina, Alena"]
[Black "Rodgers, Jack"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2076"]
[BlackElo "2084"]
[PlyCount "71"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c3 b6 5. Bd3 Bb7 6. Nbd2 Be7 7. 0-0 d6 8. b3 Nbd7 9. Bb2 Rc8 10. Qe2 0-0 11. e4 e5 12. d5 Ne8 13. a4 g6 14. a5 Ng7 15. axb6 axb6 16. Ra7 Rb8 17. Rfa1 f5 18. Ba6 Bxa6 19. R1xa6 Nf6 20. c4 Nfh5 21. g3 Bg5 22. Nxg5 Qxg5 23. Nf3 Qg4 24. Qe3 fxe4 25. Nd2 Qd1+ 26. Kg2 Nf5 27. Qg5 Nf4+ 28. gxf4 Qxd2 29. Rxh7 Kxh7 30. Ra7+ Ng7 31. Qh4+ Kg8 32. Qe7 Qxf2+ 33. Kxf2 Rxf4+ 34. Ke2 Nh5 35. Qh7+ Kf8 36. Qh8# 1-0

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "4"]
[White "Szyszylo, Rafal"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2074"]
[BlackElo "2076"]
[PlyCount "89"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. Nge2 d6 5. 0-0 0-0 6. d3 Nc6 7. Bg5 Bxc3 8. Nxc3 h6 9. Bd2 Na5 10. Qf3 Nxc4 11. dxc4 Be6 12. b3 c6 13. Qg3 Nh5 14. Qf3 Qh4 15. h3 f5 16. Qd3 Rad8 17. f3 f4 18. Be1 Qg5 19. Kh1 Ng3+ 20. Bxg3 fxg3 21. Kg1 Qh4 22. Qe2 g5 23. Rad1 h5 24. Qe3 a6 25. a4 g4 26. fxg4 Rxf1+ 27. Rxf1 hxg4 28. Ne2 gxh3 29. Qxg3+ Qxg3 30. Nxg3 hxg2 31. Kxg2 Kg7 32. Nf5+ Bxf5 33. Rxf5 Rg8 34. Kf3 Kg6 35. Ke2 Rh8 36. Rf2 Rh1 37. Rg2+ Kf6 38. Rg8 Rh2+ 39. Kd3 Rh3+ 40. Kd2 Rh2+ 41. Kc3 Rh7 42. Rd8 Ke7 43. Rb8 Ke6 44. a5 Kd7 45. Rxb7+ 1-0

[Event "Titled Tuesday intern op 19th Sep Late"]
[Site "Chess.com INT"]
[Date "2023.09.19"]
[Round "3"]
[White "Toncheva, Nadya"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2253"]
[BlackElo "2076"]
[PlyCount "89"]
[EventDate "2023.09.19"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c6 16. Bg5 Bg7 17. Qd2 Qc7 18. h4 Nf8 19. h5 Ne6 20. Bh6 Bxh6 21. Qxh6 Ng4 22. Qd2 Nf4 23. Nh2 Nf6 24. hxg6 hxg6 25. Qd1 Qc8 26. Qf3 Kg7 27. dxe5 dxe5 28. Red1 Qe6 29. Ne2 Nxe2+ 30. Qxe2 Rh8 31. Qf3 Qe7 32. Ng4 Nxg4 33. Qxg4 Rh4 34. Qg3 Rah8 35. Kf1 Qe6 36. b3 c5 37. axb5 axb5 38. Qf3 Rf4 39. Qe3 c4 40. b4 Qg4 41. f3 Qg3 42. Qf2 Qxf2+ 43. Kxf2 Rf6 44. Rd7 g5 45. Rxb7 1-0

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "4"]
[White "Gedgafov, Chamal"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2154"]
[BlackElo "2139"]
[PlyCount "89"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. Nc3 c5 6. d5 e6 7. e4 exd5 8. exd5 Bd6 9. Bxc4 0-0 10. 0-0 Bg4 11. h3 Bh5 12. Bg5 Nbd7 13. Ne4 Be5 14. g4 Bg6 15. Nxf6+ Bxf6 16. Bf4 Re8 17. Qd2 Ne5 18. Nxe5 Bxe5 19. Rfe1 Qf6 20. Bxe5 Rxe5 21. Rxe5 Qxe5 22. Re1 Qd6 23. Qe3 h5 24. a5 hxg4 25. hxg4 Qd7 26. f3 Qa4 27. b3 Qxa5 28. Rd1 Qd8 29. d6 Qh4 30. Kg2 Qf6 31. Qxc5 Qb2+ 32. Kg3 Re8 33. d7 Rd8 34. Qe7 Qf6 35. Qc5 b6 36. Qc7 Qe7 37. Rd4 b5 38. Bf1 f5 39. Qd6 Qxd6+ 40. Rxd6 Kf7 41. Rxa6 Rxd7 42. Bxb5 Rb7 43. Bc4+ Ke7 44. Rxg6 fxg4 45. Rxg7+ 1-0

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Roebers, Jan"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2139"]
[BlackElo "2170"]
[PlyCount "80"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Bg4 7. 0-0 Nc6 8. Be3 Nd7 9. h3 Bxf3 10. Bxf3 e5 11. d5 Nd4 12. Be2 c5 13. dxc6 bxc6 14. f3 Rb8 15. Qd2 f5 16. Rab1 Nc5 17. b4 Nce6 18. Rfd1 Kh8 19. Bf1 Qh4 20. Bf2 Qf4 21. Ne2 Qxd2 22. Rxd2 fxe4 23. fxe4 Rb7 24. Nxd4 Nxd4 25. Bxd4 exd4 26. b5 c5 27. Bd3 Rbf7 28. Rf1 Rxf1+ 29. Bxf1 Bh6 30. Rd1 Be3+ 31. Kh2 Rf2 32. Ra1 Bd2 33. a4 Bc3 34. Rd1 Ra2 35. Bd3 Rxa4 36. Rf1 Kg7 37. Kg3 Ra2 38. Rf3 Rd2 39. Kg4 Rxg2+ 40. Kh4 h6 0-1

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Silva, Kaua Marques"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2139"]
[BlackElo "2160"]
[PlyCount "66"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. d3 g6 5. g3 Bg7 6. Bg2 d6 7. 0-0 Nge7 8. e4 0-0 9. Ne1 f5 10. Nc2 f4 11. f3 g5 12. g4 Ng6 13. Rb1 a5 14. b3 Nh4 15. a3 h5 16. h3 Be6 17. Nd5 Ne7 18. b4 Nxd5 19. exd5 Bd7 20. bxc5 dxc5 21. Bd2 b6 22. Bc3 Ba4 23. Qe2 Re8 24. Rfe1 Qd6 25. Rb2 b5 26. Qe4 b4 27. axb4 axb4 28. Bd2 Bxc2 29. Rxc2 Ra3 30. gxh5 b3 31. Rb2 Rb8 32. Bc3 Ra2 33. Reb1 Bf6 0-1

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "3"]
[White "Li, Hui"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1990"]
[BlackElo "2139"]
[PlyCount "77"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2 d6 9. a4 b6 10. Nc3 Bb7 11. 0-0 Nd7 12. Be3 Ngf6 13. f4 0-0 14. Kh1 Nc5 15. Nxc5 bxc5 16. Rad1 Qc7 17. Bg1 Nd7 18. Bc4 Nb6 19. f5 Nxc4 20. Qxc4 exf5 21. exf5 Bg5 22. Nd5 Bxd5 23. Qxd5 Qe7 24. fxg6 hxg6 25. Rde1 Qd8 26. Be3 Bxe3 27. Rxe3 Qd7 28. Ref3 Rae8 29. Qg5 Re5 30. Qg3 Qe6 31. h3 d5 32. Rf6 Qe7 33. R6f3 d4 34. h4 c4 35. Rf4 Re3 36. Qg5 Qxg5 37. hxg5 d3 38. cxd3 cxd3 39. Rd4 1-0

[Event "Titled Tuesday intern op 04th May"]
[Site "Chess.com INT"]
[Date "2021.05.04"]
[Round "1"]
[White "Rozhkov, Viacheslav"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2248"]
[BlackElo "2139"]
[PlyCount "61"]
[EventDate "2021.05.04"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. g4 d6 10. g5 Nfd7 11. f4 Nc6 12. Be3 Nxd4 13. Bxd4 e5 14. Nd5 Qd8 15. Be3 exf4 16. Bxf4 Bxg5 17. Bxd6 Nf6 18. Be7 Qe8 19. Bxf6 gxf6 20. Rxf6 Qe5 21. Rf2 Be6 22. Qf3 Bxd5 23. exd5 Be3 24. Re1 Bxf2+ 25. Qxf2 Qxb2 26. d6 Rfe8 27. Rf1 Qg7 28. Kh1 Re6 29. Bxb7 Rb8 30. Rg1 Rg6 31. Rxg6 1-0

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.28"]
[Round "9"]
[White "Korchagina, Alena"]
[Black "Shestakova, Ekaterina"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2132"]
[BlackElo "1959"]
[PlyCount "85"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 d6 5. Nc3 Nc6 6. Be3 cxd4 7. Nxd4 Bd7 8. Be2 Nf6 9. 0-0 0-0 10. Qd2 Rc8 11. f3 a6 12. Rac1 Nxd4 13. Bxd4 Bc6 14. Be3 Re8 15. Rfd1 Qd7 16. b4 b5 17. cxb5 axb5 18. a4 bxa4 19. b5 Bb7 20. Nxa4 Qe6 21. Nb6 Rb8 22. Bc4 Qe5 23. Bd4 Qh5 24. Qa2 g5 25. h3 Qg6 26. Bd3 e5 27. Be3 h5 28. Rc7 g4 29. Bc4 Rf8 30. Rxd6 gxf3 31. Nd7 Qxe4 32. Nxf6+ Bxf6 33. Bxf7+ Kh8 34. Qf2 Qf5 35. Kh2 e4 36. g3 Bg7 37. Be6 Qe5 38. Rdd7 Rfe8 39. Rxg7 Qxg7 40. Rxg7 Kxg7 41. Qb2+ Kg6 42. Qe5 Rh8 43. Qg5+ 1-0

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.27"]
[Round "8"]
[White "Kovanova, Baira"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2325"]
[BlackElo "2132"]
[PlyCount "73"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 8. 0-0 Nbd7 9. Bb2 Bd6 10. a4 bxc4 11. bxc4 0-0 12. h3 Bh5 13. Ne5 Bxe2 14. Nxe2 Qc7 15. Nf3 Rab8 16. Qc2 Rb7 17. c5 Be7 18. Ng3 Qb8 19. Bc3 Rc8 20. Nd2 e5 21. Qd3 Qa7 22. dxe5 Nxc5 23. Qe2 Nfd7 24. Bd4 Qb8 25. f4 Nb3 26. Nxb3 Rxb3 27. Qg4 Nf8 28. e6 Ng6 29. Nh5 Bf8 30. f5 Ne5 31. Qg3 Nc4 32. Nf6+ Kh8 33. Qh4 h6 34. Nd7 Qd6 35. Qxh6+ Kg8 36. Qg5 fxe6 37. fxe6 1-0

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.26"]
[Round "7"]
[White "Korchagina, Alena"]
[Black "Danilova, Rada"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2132"]
[BlackElo "2048"]
[PlyCount "91"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3 6. Qxc3 b6 7. b4 a5 8. Bb2 axb4 9. axb4 Rxa1+ 10. Bxa1 c5 11. e3 d6 12. Be2 e5 13. d3 Re8 14. 0-0 Nc6 15. b5 Ne7 16. Nd2 Bb7 17. Rd1 Ng6 18. Bf1 Qe7 19. Bb2 h5 20. Ra1 Ra8 21. Rxa8+ Bxa8 22. Qa3 Qb7 23. d4 Qb8 24. dxe5 dxe5 25. Bd3 Qd8 26. Bxg6 fxg6 27. Nf1 Be4 28. Qc3 Qd1 29. Qd2 Qb1 30. Qc1 Qxc1 31. Bxc1 Bd3 32. Nd2 Ne4 33. Nxe4 Bxe4 34. Bb2 Bd3 35. Bxe5 Bxc4 36. Bc7 Bxb5 37. Bxb6 c4 38. Bd4 Kf7 39. f3 Ba4 40. h4 Bc2 41. Kf2 Bd3 42. g4 hxg4 43. fxg4 Be4 44. Kg3 Bd5 45. Kf4 Be6 46. g5 1/2-1/2

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.25"]
[Round "6"]
[White "Yakimova, Mariya"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2232"]
[BlackElo "2132"]
[PlyCount "81"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. g3 Bf5 6. Bg2 e6 7. 0-0 Be7 8. c5 0-0 9. Bf4 Nbd7 10. b4 Nh5 11. Bd2 Qc7 12. Re1 Bg6 13. e4 dxe4 14. Nxe4 Rfd8 15. Qb3 Ndf6 16. Nxf6+ Nxf6 17. a4 Be4 18. Bf4 Qc8 19. Be5 Bd5 20. Qb2 Nd7 21. Bf4 b6 22. Rec1 Qb7 23. Qc2 b5 24. Ng5 Bxg5 25. Bxg5 Re8 26. Bxd5 exd5 27. Re1 h6 28. Be7 Nf8 29. Bxf8 Kxf8 30. Qh7 f6 31. a5 Qd7 32. f3 Kf7 33. Qd3 Re7 34. Rxe7+ Qxe7 35. Kf2 Re8 36. h4 Qe6 37. Rh1 h5 38. Qd2 Kg6 39. Re1 Qxe1+ 40. Qxe1 Rxe1 41. Kxe1 1/2-1/2

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.24"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Grigorieva, Yulia"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2132"]
[BlackElo "2273"]
[PlyCount "95"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. h5 Nxc3 7. bxc3 Bg4 8. hxg6 hxg6 9. Rxh8+ Bxh8 10. Qb3 Be6 11. Qa3 Bd5 12. d4 Qd6 13. e3 Nd7 14. Qxd6 cxd6 15. c4 Bc6 16. Rb1 b6 17. Ba3 Rc8 18. Nd2 Bg7 19. f3 Bb7 20. Rc1 Bf8 21. Bd3 e6 22. Ke2 Ba6 23. Rh1 d5 24. Bxf8 dxc4 25. Nxc4 Rxc4 26. Ba3 Rc2+ 27. Kd1 Bxd3 28. Rh8+ Nf8 29. Rxf8+ Kd7 30. Rxf7+ Kc6 31. Rxa7 Rxa2 32. e4 Rxg2 33. Re7 Bc4 34. Re8 Kb5 35. Rb8 Ka4 36. Bd6 b5 37. f4 Kb3 38. d5 exd5 39. exd5 Kc3 40. Re8 Rg1+ 41. Re1 Bb3+ 42. Ke2 Rxe1+ 43. Kxe1 Bxd5 44. Kd1 Kb2 45. Kd2 Be4 46. Be5+ Ka3 47. Kc1 b4 48. Bf6 1/2-1/2

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.23"]
[Round "4"]
[White "Porozhniak, Maya"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1976"]
[BlackElo "2132"]
[PlyCount "118"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 h6 5. 0-0 e6 6. c4 c6 7. cxd5 cxd5 8. Qb3 Qb6 9. Be3 Qxb3 10. axb3 Nc6 11. Nc3 a6 12. Nb5 Kd7 13. Nbd4 Nxd4 14. Ne5+ Ke8 15. Bxd4 Bd6 16. e4 dxe4 17. Nc4 Rd8 18. Bxf6 gxf6 19. dxe4 Bg6 20. Rfc1 Ke7 21. Nxd6 Rxd6 22. Rc7+ Rd7 23. Rac1 Rhd8 24. Kf1 Ke8 25. Rxd7 Rxd7 26. Ke2 Rd6 27. f3 Rb6 28. Rc3 Rb5 29. f4 a5 30. g4 f5 31. gxf5 exf5 32. e5 Bh5+ 33. Bf3 Bxf3+ 34. Kxf3 Rb4 35. Kg3 Kf8 36. h3 Kg7 37. Rd3 b5 38. Kf3 Kg6 39. Kg3 Kh5 40. Re3 Rd4 41. Rf3 Kg6 42. Kh4 Rd2 43. Rc3 Rxb2 44. Rc6+ Kg7 45. Rc7 Kf8 46. Rc8+ Ke7 47. Rh8 Rxb3 48. Rxh6 a4 49. Kg5 Rg3+ 50. Kxf5 Rg6 51. Rh8 Ra6 52. h4 a3 53. Kg5 a2 54. h5 a1Q 55. Rb8 Qg1+ 56. Kf5 Rh6 57. Rxb5 Rxh5+ 58. Ke4 Qg6+ 59. Kd4 Rh3 0-1

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.22"]
[Round "3"]
[White "Korchagina, Alena"]
[Black "Protopopova, Anastasiya"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2132"]
[BlackElo "2261"]
[PlyCount "62"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3 6. Qxc3 d6 7. b4 e5 8. d3 Bg4 9. e3 Bxf3 10. gxf3 Nbd7 11. Bb2 c5 12. Bh3 Qe7 13. 0-0 Rac8 14. Kh1 d5 15. bxc5 Qxc5 16. Rac1 Qd6 17. f4 Rfe8 18. Rg1 dxc4 19. fxe5 Rxe5 20. Bxd7 Rh5 21. Rg2 Rcc5 22. Rcg1 Kf8 23. a4 Qxd7 24. Ba3 Qc6 25. Bxc5+ Rxc5 26. dxc4 Rxc4 27. Qa3+ Ke8 28. Qd3 Ng4 29. Qe2 Nxh2 30. f4 Nf3 31. Rb1 Rc1+ 0-1

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.21"]
[Round "2"]
[White "Volchkova, Alena"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1539"]
[BlackElo "2132"]
[PlyCount "96"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 d6 10. Qe2 Rd8 11. Be3 Bd7 12. Rad1 Nc6 13. h3 b5 14. a3 Rac8 15. f4 Na5 16. g4 Nc4 17. Bc1 e5 18. Nf3 exf4 19. g5 Nh5 20. Nd5 Qc5+ 21. Nd4 Ng3 22. Qf2 Bxg5 23. Bxf4 Bxf4 24. Qxf4 Nh5 25. Qf3 Nf6 26. b4 Qa7 27. Ne7+ Kf8 28. Nxc8 Rxc8 29. Qf2 Qc7 30. Qg3 Ne5 31. Kh1 Qb6 32. Rf1 Rc4 33. Qe3 Qc7 34. Rd2 Rc3 35. Qe2 Bxh3 36. Bxh3 Rxh3+ 37. Kg2 Qc3 38. Kg1 Qg3+ 39. Qg2 Qe3+ 40. Qf2 Rg3+ 41. Kh1 Qh6+ 42. Qh2 Rh3 43. Nf5 Rxh2+ 44. Rxh2 Qg6 45. Rg2 Nfg4 46. Rd1 Qh5+ 47. Kg1 Nf3+ 48. Kf1 Qh1+ 0-1

[Event "Moscow op (Women) 17th"]
[Site "Moscow"]
[Date "2021.02.20"]
[Round "1"]
[White "Korchagina, Alena"]
[Black "Khachatryan, Nadezhda"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2132"]
[BlackElo "1665"]
[PlyCount "93"]
[EventDate "2021.02.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. 0-0 c5 7. b3 b5 8. Be2 Bb7 9. Bb2 Nc6 10. a4 bxa4 11. Rxa4 Qc7 12. Qc1 cxd4 13. Nxd4 Bd6 14. Nxc6 Qxc6 15. Qxc6+ Bxc6 16. Rxa6 Rxa6 17. Bxa6 Ke7 18. Nc3 Ne4 19. Nxe4 Bxe4 20. Bc4 Rb8 21. Rc1 Bd5 22. Bxd5 exd5 23. Bxg7 Rxb3 24. Bd4 Rb8 25. g3 Kd7 26. Kg2 Ra8 27. Rc2 Ra6 28. Kh3 Be7 29. Be5 Ke6 30. Bd4 Kd7 31. Rb2 Bd6 32. Kg4 Bc7 33. Kf5 Rh6 34. h4 Re6 35. Ra2 Rc6 36. Ra7 Kd8 37. Be5 Bxe5 38. Kxe5 Ke8 39. Kxd5 Rc2 40. f3 Rh2 41. Ke5 Rh3 42. Kf4 Kf8 43. e4 Rh1 44. e5 Rb1 45. g4 Kg7 46. e6 Rb4+ 47. Kg3 1-0

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.16"]
[Round "9"]
[White "Korchagina, Alena"]
[Black "Protopopova, Anastasiya"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2161"]
[BlackElo "2296"]
[PlyCount "93"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d5 7. cxd5 Nxd5 8. e4 Nxc3 9. Qxd8+ Kxd8 10. Nxc3 Bb4 11. Be3 Ke7 12. Rc1 Rd8 13. a3 Ba5 14. Bc5+ Ke8 15. Bb5 Bd7 16. 0-0 Ne5 17. b4 Bb6 18. Bxd7+ Rxd7 19. Nb5 Nd3 20. Nd6+ Ke7 21. Nc8+ Kf6 22. e5+ Kxe5 23. f4+ Kf5 24. Bxb6 Nxc1 25. Rxc1 Rxc8 26. Rxc8 axb6 27. g3 Kg4 28. Rc4 Rd3 29. f5+ Kxf5 30. Rc7 Kf6 31. Rxb7 Rxa3 32. Rxb6 Ra2 33. b5 Rb2 34. Rb8 h5 35. b6 g5 36. Rh8 Kg6 37. Rg8+ Kf5 38. Rf8 f6 39. Rb8 Kg4 40. Kf1 Rxh2 41. Re8 Rb2 42. Rxe6 f5 43. Rf6 Rb3 44. Kf2 Rf3+ 45. Ke2 Rxg3 46. b7 Rb3 47. Rf7 0-1

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.15"]
[Round "8"]
[White "Nazarova, Anastasia"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2178"]
[BlackElo "2161"]
[PlyCount "77"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 Bb7 12. Nc3 c6 13. c5 exd4 14. cxd6 dxc3 15. bxc3 Bxd6 16. Qxd6 c5 17. Qf4 c4 18. Bc2 Re8 19. Ba3 Nf8 20. Bxf8 Rxf8 21. Rad1 Qe7 22. Qh4 g6 23. e5 Nd5 24. Ng5 h5 25. Qg3 Nxc3 26. e6 fxe6 27. Nxe6 Rf6 28. Nd4 Qf7 29. Qxc3 Rxf2 30. Be4 Bxe4 31. Rxe4 Rf8 32. Nf3 Rxa2 33. Rd6 Qa7+ 34. Kh2 Qg7 35. Qe3 Qf7 36. Nh4 Qc7 37. Qg3 Rf7 38. Rxg6+ Kh7 39. Re5 1-0

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.14"]
[Round "7"]
[White "Korchagina, Alena"]
[Black "Obolentseva, Alexandra"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2161"]
[BlackElo "2305"]
[PlyCount "96"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. Be2 0-0 6. 0-0 d6 7. h3 Qb6 8. Nc3 Bf5 9. Na4 Qa5 10. c4 Ne4 11. Qb3 Na6 12. Bd3 Rab8 13. Qb5 Qd8 14. Qb3 Qa5 15. Rad1 Nb4 16. Bb1 b5 17. cxb5 Rxb5 18. Qa3 Qa6 19. g4 Ra5 20. b3 Nc3 21. gxf5 Nxd1 22. Rxd1 Qe2 23. Qc1 Qxf3 24. dxc5 dxc5 25. fxg6 hxg6 26. Bg3 c4 27. Rd7 cxb3 28. axb3 Be5 29. Qd1 Qxd1+ 30. Rxd1 Bxg3 31. fxg3 Rd5 32. Rc1 Rfd8 33. Be4 Rd1+ 34. Rxd1 Rxd1+ 35. Kf2 Rd2+ 36. Kf3 Nc2 37. Nc3 Ne1+ 38. Kf4 Ng2+ 39. Kf3 Ne1+ 40. Kf4 Nd3+ 41. Kg5 Nc5 42. Bc6 Nxb3 43. Nd5 Kf8 44. h4 a5 45. Nb6 Nc5 46. Nc4 Rc2 47. Bb5 Ne6+ 48. Kg4 Nc7 0-1

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.13"]
[Round "6"]
[White "Shafigullina, Zarina"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2296"]
[BlackElo "2161"]
[PlyCount "79"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 e6 6. d4 cxd4 7. Qxd4 d6 8. Bg5 Be7 9. Rd1 0-0 10. 0-0 Nbd7 11. e4 a6 12. Rfe1 Qc7 13. Rc1 h6 14. Bd2 Rac8 15. b3 Qb8 16. Qd3 Ne5 17. Qe2 Nfd7 18. Nd4 Nc5 19. Rc2 Bf6 20. Be3 Qa8 21. f3 Ned3 22. Rd1 Nb4 23. Rcc1 Rfd8 24. Bf2 Nc6 25. f4 Nxd4 26. Bxd4 Bxd4+ 27. Rxd4 e5 28. Rdd1 Ne6 29. Nd5 Bxd5 30. exd5 Nd4 31. Qh5 g6 32. Qxh6 Ne2+ 33. Kh1 Nxc1 34. f5 gxf5 35. Rf1 f4 36. Be4 Rc7 37. gxf4 Ne2 38. Bh7+ Kh8 39. Bd3+ Kg8 40. Bxe2 1-0

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.12"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Dimitrova, Aleksandra"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2161"]
[BlackElo "2193"]
[PlyCount "66"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3 6. Qxc3 a5 7. b4 d6 8. Bb2 e5 9. d3 axb4 10. axb4 Rxa1+ 11. Bxa1 b5 12. e3 Bb7 13. Be2 bxc4 14. dxc4 Nbd7 15. 0-0 c5 16. Rd1 Ne4 17. Qb2 Qf6 18. b5 g5 19. Bd3 g4 20. Bxe4 Bxe4 21. Nd2 Bb7 22. Qc2 Nb6 23. Bb2 Qe6 24. Ra1 f5 25. Ra7 Rf7 26. Qc3 f4 27. exf4 Nc8 28. Rxb7 Rxb7 29. fxe5 Qxe5 30. Qc1 Qf5 31. Qc3 Qe5 32. Qc1 Qf5 33. Qc3 Qe5 1/2-1/2

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.11"]
[Round "4"]
[White "Nosacheva, Mariya"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2243"]
[BlackElo "2161"]
[PlyCount "92"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d3 h6 6. Nc3 e6 7. Nd2 Nbd7 8. e4 Bg6 9. h3 Bc5 10. Kh1 0-0 11. f4 dxe4 12. dxe4 Nb6 13. Qe2 Bd4 14. Nd1 Bh5 15. Nf3 Bg6 16. e5 Ne4 17. Kh2 f5 18. Nxd4 Qxd4 19. Be3 Qc4 20. Qxc4 Nxc4 21. Bxe4 fxe4 22. Re1 Rad8 23. Kg1 b6 24. b3 Nd2 25. Bxd2 Rxd2 26. Ne3 Bh5 27. g4 Bg6 28. Ng2 Rxc2 29. Rac1 Rxc1 30. Rxc1 c5 31. Kf2 Rd8 32. Ke2 Be8 33. Ne1 Bb5+ 34. Ke3 Bf1 35. Kf2 Bxh3 36. Kg3 Bf1 37. f5 exf5 38. gxf5 Rf8 39. Kg4 h5+ 40. Kf4 Bh3 41. Kxe4 Bxf5+ 42. Ke3 h4 43. Nf3 h3 44. Rg1 Bd7 45. Rg6 Bc8 46. Rg3 Rxf3+ 0-1

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.10"]
[Round "3"]
[White "Korchagina, Alena"]
[Black "Borisova, Ekaterina"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2161"]
[BlackElo "2308"]
[PlyCount "102"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 c6 6. Be2 d5 7. d4 Bg4 8. Nbd2 e6 9. 0-0 Qe7 10. c5 Nbd7 11. a4 Bxf3 12. Bxf3 e5 13. Qb3 e4 14. Be2 Ne8 15. f3 exf3 16. Bxf3 Bh6 17. Rae1 Nef6 18. Re2 Rae8 19. Rfe1 Qd8 20. b5 Re7 21. Qd3 Rfe8 22. Bc3 Ne4 23. Bxe4 dxe4 24. Qc2 Nf6 25. Nc4 Qd5 26. Ne5 Bg7 27. bxc6 bxc6 28. Rb1 Nh5 29. Qa2 Qxa2 30. Rxa2 Bxe5 31. dxe5 Ng7 32. Rb4 Ne6 33. Rxe4 Rb7 34. Rd2 Rb1+ 35. Kf2 Rc1 36. Bb4 Rb8 37. Rd6 Rc2+ 38. Bd2 Nxc5 39. Red4 Ne6 40. Rd3 Rbb2 41. Ke1 c5 42. Rc6 Rb1+ 43. Ke2 Ra1 44. Ra6 Raa2 45. Kd1 c4 46. Rd7 c3 47. Bxc3 Rxc3 48. Raxa7 Rb3 49. Ke1 Rxe3+ 50. Kf1 Rb3 51. Rd1 Rbb2 0-1

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.09"]
[Round "2"]
[White "Kochukova, Anna"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2106"]
[BlackElo "2161"]
[PlyCount "99"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. a4 a6 7. c3 Ba7 8. Re1 h6 9. Nbd2 g5 10. Nf1 g4 11. N3d2 h5 12. Nb3 h4 13. Be3 g3 14. Bxa7 Nxa7 15. Ne3 c6 16. Nd2 Nh5 17. Qf3 gxh2+ 18. Kh1 Nf4 19. d4 Qf6 20. Rad1 Qg6 21. dxe5 dxe5 22. a5 Nb5 23. Bf1 Nd6 24. Ndc4 Nxc4 25. Bxc4 Be6 26. Bxe6 fxe6 27. Kxh2 Rf8 28. Qg4 Qxe4 29. Nd5 Qxg2+ 30. Qxg2 Nxg2 31. Nc7+ Ke7 32. Rxe5 Nf4 33. Nxa8 Rxa8 34. Re4 Rf8 35. Rb4 Rf5 36. Rxb7+ Kf6 37. b4 Ne2 38. Rf1 Rf3 39. Rh7 Kg5 40. c4 Rf4 41. b5 cxb5 42. cxb5 Kg6 43. Rb7 axb5 44. a6 Ra4 45. a7 Ra2 46. Re1 Nd4 47. Rg1+ Kf6 48. Rg8 Nf3+ 49. Kg2 h3+ 50. Kxf3 1-0

[Event "RUS-ch U21 Girls"]
[Site "Moscow"]
[Date "2020.12.08"]
[Round "1"]
[White "Korchagina, Alena"]
[Black "Afonasieva, Anna"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2161"]
[BlackElo "2299"]
[PlyCount "143"]
[EventDate "2020.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Qc2 c5 11. cxd5 cxd4 12. Nxd4 Nxd5 13. Nxd5 Bxd5 14. Rfd1 Rc8 15. Qd2 Nc5 16. Nb5 Ne4 17. Qxd5 Qxd5 18. Rxd5 Bxb2 19. Rb1 Bf6 20. Bf3 Nc3 21. Nxc3 Rxc3 22. g3 Rc2 23. a4 Rfc8 24. Be4 R2c3 25. a5 e6 26. Rd7 bxa5 27. Rxa7 R3c5 28. Rd1 R8c7 29. Rxc7 Rxc7 30. Rd6 Be7 31. Ra6 Bb4 32. Bc6 g5 33. g4 Kg7 34. Kg2 Rc8 35. Kf3 Rd8 36. Ra7 Kf6 37. Bb5 Rd5 38. Be8 Be7 39. Ke2 Rc5 40. f4 h6 41. Kd3 Rc8 42. Bd7 Rc1 43. Be8 Rc8 44. Bd7 Rb8 45. Ba4 Bb4 46. Ke4 Rc8 47. Rb7 Kg7 48. Bd7 Rd8 49. Bxe6 Kf6 50. Bxf7 gxf4 51. exf4 Bc5 52. Bd5 Re8+ 53. Kd3 Re7 54. Rb5 Bf2 55. Be4 Be1 56. Rb6+ Re6 57. g5+ hxg5 58. fxg5+ Ke5 59. Rb5+ Kf4 60. Rf5+ Kg4 61. Rf6 Rxf6 62. gxf6 Kg5 63. f7 Bb4 64. Bd5 Kf6 65. Ke4 Kg7 66. h4 Be7 67. h5 Kh6 68. Kf5 Kxh5 69. Ke6 Bf8 70. Kf6 Kh6 71. Be4 Bb4 72. Bf5 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.28"]
[Round "9"]
[White "Tishova, Svetlana"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "C69"]
[WhiteElo "2093"]
[BlackElo "2167"]
[PlyCount "168"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Ne2 Qxd1 9. Rxd1 Bd6 10. Nbc3 Ne7 11. Bf4 Bxf4 12. Nxf4 Bd7 13. f3 0-0-0 14. Ncd5 Nc6 15. Ne3 Rde8 16. Kf2 Re7 17. Nfd5 Rf7 18. Rd2 g5 19. Rad1 Be6 20. Rh1 Ne5 21. h4 h5 22. g3 b5 23. Nc3 g4 24. f4 Nf3 25. Re2 Bd7 26. Ned5 b4 27. Nb1 Bb5 28. Re3 c6 29. c4 cxd5 30. cxb5 d4 31. Rb3 a5 32. Rc1 Rc7 33. Rc4 Kb7 34. a4 Re8 35. Rxf3 gxf3 36. Nd2 Kb6 37. Kxf3 Rce7 38. Rc1 Ra8 39. Ke2 Rg7 40. Nf1 Rc8 41. Rc4 Rcg8 42. Kf3 Rd7 43. Ke2 Rgd8 44. Kd3 Re7 45. Rc1 Rg7 46. Rc2 Rdg8 47. Kc4 Re8 48. Kd3 b3 49. Re2 Rd8 50. Rg2 Rdg8 51. Kc4 Rg4 52. Re2 Rc8 53. Rd2 Re8 54. Re2 Rg7 55. Kxb3 d3 56. Re3 Rd7 57. Nd2 Rd4 58. Nc4+ Kc7 59. Kc3 Red8 60. Re1 Rg8 61. Re3 Rgd8 62. Nd2 Rxa4 63. Rxd3 Rxd3+ 64. Kxd3 Rb4 65. Nc4 Rb3+ 66. Ke2 Rxg3 67. Ne3 Kd7 68. Kf2 Rg8 69. Nd5 Ke6 70. Nc7+ Kd6 71. b6 Rb8 72. Nd5 f5 73. Ne3 fxe4 74. b3 Ke6 75. Nc4 Kd5 76. f5 Kd4 77. b7 Rxb7 78. Nxa5 Rf7 79. Ke2 Rxf5 80. Nc6+ Kd5 81. Ne7+ Ke6 82. Nxf5 Kxf5 83. Ke3 Ke5 84. Ke2 Kd4 0-1

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.27"]
[Round "8"]
[White "Korchagina, Alena"]
[Black "Dimitrova, Aleksandra"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2167"]
[BlackElo "2303"]
[PlyCount "67"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. a3 Ba5 6. e3 0-0 7. d4 b6 8. Be2 Bb7 9. 0-0 Qe7 10. Rd1 Bxc3 11. Qxc3 Ne4 12. Qc2 f5 13. b4 Rf6 14. bxc5 bxc5 15. Rb1 d6 16. Qb3 Rf7 17. Bd3 Nc6 18. Bb2 Raf8 19. Qc2 Nd8 20. Ba1 Ng5 21. Nxg5 Qxg5 22. f4 Qe7 23. dxc5 dxc5 24. Qb3 Nc6 25. Be2 Qc7 26. Qb5 e5 27. fxe5 Nxe5 28. Qxb7 Qxb7 29. Rxb7 Rxb7 30. Bxe5 Rb3 31. Rd7 Re8 32. Bxg7 h6 33. Bf3 Rexe3 34. Bd5+ 1-0

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.26"]
[Round "7"]
[White "Potapova, Margarita"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2278"]
[BlackElo "2167"]
[PlyCount "131"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. a7 Rxa7 9. Nf3 d6 10. Be2 Nbd7 11. 0-0 Ba6 12. a4 Qb6 13. Re1 Ne8 14. Nb5 Ra8 15. Bg5 f6 16. Bd2 Nc7 17. a5 Qb7 18. Nxc7 Qxc7 19. Bc3 Bh6 20. h4 Ne5 21. h5 Nxf3+ 22. Bxf3 Bf4 23. Bg4 Bc8 24. Ra3 Bd7 25. Qe2 Kg7 26. Rea1 Be5 27. Bxe5 fxe5 28. a6 Bxg4 29. Qxg4 c4 30. Qe2 Qb6 31. a7 Qd4 32. Rd1 Qb6 33. Rda1 Qd4 34. Ra4 Rfc8 35. R1a3 Qb6 36. Ra6 Qb7 37. Qg4 Rf8 38. Qe2 Rfc8 39. Kh2 Rf8 40. R3a4 Rf4 41. g3 Rff8 42. Kg2 Rfc8 43. Ra3 Rc7 44. Ra2 Qc8 45. Qe3 Rb7 46. R6a3 Qd7 47. f3 Qc7 48. f4 Rb3 49. Rxb3 cxb3 50. Qxb3 Rxa7 51. Rxa7 Qxa7 52. Qc3 Qb8 53. hxg6 hxg6 54. Kf3 Kf7 55. fxe5 dxe5 56. b4 Qb5 57. Kf2 g5 58. Ke3 Qb6+ 59. Kf3 Qf6+ 60. Kg4 Qd6 61. Qc6 Qxb4 62. Qe6+ Kf8 63. Qxe5 Qb6 64. Kxg5 Qb1 65. Kg6 Ke8 66. d6 1-0

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.25"]
[Round "6"]
[White "Korchagina, Alena"]
[Black "Shvedova, Alexandra"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "2167"]
[BlackElo "1895"]
[PlyCount "73"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 Nbd7 7. Qc2 h6 8. Bh4 dxc4 9. Bxc4 a6 10. a4 c5 11. 0-0 b6 12. Rfd1 Qc7 13. d5 e5 14. Ne4 Bb7 15. Ba2 Rfe8 16. Bxf6 Bxf6 17. Bb1 g6 18. Ba2 Bg7 19. h4 Qb8 20. h5 Kh8 21. hxg6 fxg6 22. Nh4 Nf8 23. d6 Qd8 24. d7 Qxh4 25. dxe8Q Rxe8 26. Qc4 Re6 27. Nd6 Qxc4 28. Bxc4 Re7 29. Nxb7 Rxb7 30. Bxa6 Ra7 31. Bb5 Ne6 32. Rd6 Nc7 33. Rxb6 Bf8 34. Rd1 g5 35. Rb8 Kg7 36. Rd7+ Kg8 37. Bc4+ 1-0

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.24"]
[Round "5"]
[White "Diakonova, Ekaterina"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2214"]
[BlackElo "2167"]
[PlyCount "68"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. 0-0 d6 8. a4 b4 9. Nd5 Na5 10. Nxe7 Qxe7 11. Ba2 0-0 12. d3 Rb8 13. Bg5 h6 14. Bh4 Be6 15. d4 Bg4 16. dxe5 dxe5 17. h3 Bh5 18. Qd3 Rb6 19. Bg3 Rd6 20. Qe3 Bxf3 21. Qxf3 Rd4 22. c3 Rd2 23. cxb4 Nc6 24. Qc3 Rd6 25. Rfe1 Nh5 26. Rac1 Nxg3 27. fxg3 Qg5 28. Bd5 Nd4 29. Qxc7 Rf6 30. Qc3 Nf3+ 31. Kf2 Nd4+ 32. Kg1 Nf3+ 33. Kf2 Nd4+ 34. Kg1 Nf3+ 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.23"]
[Round "4"]
[White "Korchagina, Alena"]
[Black "Bulatova, Kamaliya"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2167"]
[BlackElo "2154"]
[PlyCount "131"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 a6 5. e3 h6 6. Bh4 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. 0-0 Be7 10. a4 b4 11. Nbd2 Nbd7 12. Nc4 a5 13. Nfe5 Nxe5 14. Nxe5 0-0 15. Rc1 Ne4 16. Bxe7 Qxe7 17. Qc2 c5 18. dxc5 b3 19. Qxb3 Nd2 20. Qc3 Nxf1 21. Bxf1 Bd5 22. f3 Qc7 23. c6 f6 24. Ng6 Rfc8 25. Bb5 Qf7 26. Qd3 Rd8 27. c7 Rdc8 28. Nf4 Rxc7 29. Rxc7 Qxc7 30. Nxd5 Qc1+ 31. Kf2 Qxb2+ 32. Kg3 Qe5+ 33. Nf4 Rb8 34. Kf2 Qb2+ 35. Ne2 Qe5 36. h3 Qc7 37. Nd4 e5 38. Nc6 Rf8 39. Qf5 Qd6 40. Bc4+ Kh8 41. Bd3 e4 42. Bxe4 Qd2+ 43. Kg3 Qd6+ 44. Qf4 Qc5 45. Nd4 Re8 46. Qf5 Qxf5 47. Nxf5 Rb8 48. Bc6 Rb3 49. e4 Rb4 50. Bb5 Kg8 51. Ne7+ Kf7 52. Nc6 Rb2 53. Nxa5 h5 54. f4 h4+ 55. Kf3 Ke6 56. Bc6 Rb4 57. Ke3 Kd6 58. Bb5 Kc5 59. e5 fxe5 60. fxe5 Kd5 61. Bc4+ Kc5 62. e6 Rb8 63. Bb5 Rb6 64. Nc6 Kd6 65. e7 Kd7 66. Na7+ 1-0

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.22"]
[Round "3"]
[White "Lysenko, Margarita"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2211"]
[BlackElo "2167"]
[PlyCount "68"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 c5 4. dxc5 Na6 5. Bg2 Nxc5 6. 0-0 d6 7. c3 Nf6 8. h3 Bd7 9. Nd4 Qc8 10. Kh2 0-0 11. a4 a6 12. Nd2 e5 13. N4f3 Ne6 14. Nb3 Qc7 15. a5 Bc6 16. Be3 Nd5 17. Bd2 Ne7 18. Be3 f5 19. Bb6 Qd7 20. Nbd2 f4 21. Nc4 e4 22. Nd4 d5 23. Nxe6 Qxe6 24. Nd2 e3 25. Nf3 exf2 26. g4 Nc8 27. Bxf2 Nd6 28. Bc5 Rfe8 29. Nd4 Qe5 30. Nf3 Qe6 31. Ng5 Qe5 32. Nf3 Qe6 33. Ng5 Qe5 34. Nf3 Qe6 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.21"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Borisova, Ekaterina"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2167"]
[BlackElo "2255"]
[PlyCount "80"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bf5 7. e3 Nbd7 8. Bd3 Bxd3 9. Qxd3 Bd6 10. 0-0 0-0 11. e4 dxe4 12. Nxe4 Be7 13. Rfe1 Nxe4 14. Bxe7 Qxe7 15. Rxe4 Qd6 16. Ne5 Nxe5 17. Rxe5 Rad8 18. Rae1 Qb4 19. Qc3 Rxd4 20. Re7 Rf4 21. g3 Rc4 22. Rxb7 Qxb7 23. Qxc4 Qxb2 24. Re7 Qb6 25. Rd7 c5 26. a4 g6 27. h4 Qb4 28. Qxb4 cxb4 29. a5 Rb8 30. a6 Rb6 31. Rxa7 b3 32. Rb7 Rxa6 33. Rxb3 h5 34. Kg2 Kg7 35. Rb5 Ra7 36. Kf3 Rc7 37. Ra5 Rc3+ 38. Kg2 Rc2 39. Kf3 Rc3+ 40. Kg2 Rb3 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2019.04.20"]
[Round "1"]
[White "Khokhlova, Daria"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2237"]
[BlackElo "2167"]
[PlyCount "83"]
[EventDate "2019.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 a6 7. Nxb5 axb5 8. Rxa8 Bb7 9. Ra1 e6 10. f3 f5 11. exf5 Ne7 12. fxe6 Nf5 13. Ne2 Nc6 14. Kf2 Bc5 15. Be3 Nxe3 16. Kxe3 Bb6 17. g3 Qd5 18. Bg2 Nb4 19. Ra3 Qxe6+ 20. Kf2 0-0 21. Re1 Qf5 22. Kg1 Nd3 23. Rf1 Nxb2 24. Qb1 Nd3 25. g4 Qe5 26. Rxd3 Qxe2 27. Rdd1 Qe3+ 28. Kh1 Bxf3 29. Bxf3 Rxf3 30. Rfe1 Qf4 31. Re4 Qg5 32. Re8+ Kf7 33. Qe4 Qf6 34. Re7+ Kf8 35. Re8+ Kf7 36. Re7+ Kf8 37. Qe2 Rf2 38. Re8+ Kf7 39. Re7+ Kf8 40. Re8+ Kf7 41. Re7+ Kf8 42. Re8+ 1/2-1/2

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.07"]
[Round "9"]
[White "Charochkina, Daria"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2333"]
[BlackElo "2167"]
[PlyCount "99"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 0-0 8. Bb5 Ne7 9. Bd3 Nf5 10. Be5 Bxe5 11. Nxe5 b6 12. Qf3 Nd6 13. Qh3 Nfe4 14. f3 Ng5 15. Qh5 g6 16. Qh6 Nf5 17. Bxf5 exf5 18. Nc6 Qf6 19. h4 Ne6 20. h5 Re8 21. 0-0-0 Nxd4 22. Nxd4 cxd4 23. exd4 Qg7 24. hxg6 fxg6 25. Qf4 g5 26. Qd6 Be6 27. Rde1 Rad8 28. Qe5 f4 29. g4 Bf7 30. Qf5 h6 31. Re5 Rxe5 32. Qxe5 Re8 33. Qd6 Kh7 34. Qd7 a5 35. c4 Re2 36. cxd5 Bg6 37. Qxg7+ Kxg7 38. d6 Re8 39. Nc4 Rc8 40. b3 b5 41. d7 Rd8 42. Ne5 a4 43. Kd2 axb3 44. axb3 Bf7 45. Rc1 Be6 46. Rc6 Kf6 47. d5 Kxe5 48. dxe6 Kf6 49. Rc8 Ke7 50. b4 1-0

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.06"]
[Round "8"]
[White "Gvanceladze, Anna"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2264"]
[BlackElo "2167"]
[PlyCount "140"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d6 6. d4 cxd4 7. Nxd4 Be7 8. Nxc6 bxc6 9. e5 Nd5 10. exd6 Qxd6 11. Ne4 Qc7 12. c4 Nf6 13. Nxf6+ Bxf6 14. 0-0 0-0 15. Qf3 Bd7 16. Rb1 a5 17. b3 Ra6 18. h4 c5 19. Bf4 e5 20. Be3 Bc6 21. Qh5 Bxg2 22. Kxg2 a4 23. Rfd1 axb3 24. axb3 Rd8 25. Rxd8+ Bxd8 26. Rd1 g6 27. Qf3 Be7 28. Rd5 f5 29. h5 Rb6 30. Qd1 Rd6 31. Kf1 Qd7 32. hxg6 hxg6 33. Ke2 f4 34. Rxd6 Qxd6 35. Qxd6 Bxd6 36. Bd2 Kf7 37. Kf3 fxg3 38. Kxg3 Ke6 39. Kg4 Be7 40. Be3 Bd6 41. Kg5 Kf7 42. Bd2 Be7+ 43. Kg4 Ke6 44. Ba5 Bf6 45. Bb6 Be7 46. Bc7 Bf6 47. Bb8 Be7 48. Ba7 Bd6 49. Bb6 Be7 50. Ba5 Bf6 51. b4 cxb4 52. Bxb4 Bd8 53. Bc5 Bf6 54. Bb6 Be7 55. Kf3 Kf5 56. c5 e4+ 57. Ke2 Bg5 58. c6 Ke6 59. Be3 Bd8 60. Bf4 Bb6 61. Bg3 Bc5 62. Bf4 Bb6 63. Kf1 g5 64. Bg3 e3 65. f3 Kf5 66. c7 Bxc7 67. Bxc7 g4 68. f4 g3 69. Bd6 Ke4 70. Bc7 Kf5 1/2-1/2

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.05"]
[Round "7"]
[White "Korchagina, Alena"]
[Black "Kasaeva, Sofiia"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2167"]
[BlackElo "1960"]
[PlyCount "93"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 g6 8. e4 dxe4 9. Bxf6 Bxf6 10. Qxe4+ Qe7 11. Bc4 Bf5 12. Qxe7+ Kxe7 13. 0-0-0 Nd7 14. Rhe1+ Kf8 15. Ne4 Bxe4 16. Rxe4 Nb6 17. Bb3 Kg7 18. Ne5 Nd5 19. Kb1 a5 20. Bxd5 cxd5 21. Re3 Rhe8 22. f4 a4 23. Rc3 Be7 24. Rc7 b5 25. Rdc1 f6 26. Ng4 Kf8 27. R1c6 f5 28. Ne5 Red8 29. Rb7 Rac8 30. Rxb5 Rxc6 31. Nxc6 Rd7 32. Ne5 Rd8 33. Rb7 Rc8 34. Rd7 a3 35. Rxd5 Bb4 36. Nd7+ Kf7 37. bxa3 Bxa3 38. Nc5 Rb8+ 39. Nb3 Re8 40. Re5 Rc8 41. Ra5 Bb4 42. Ra7+ Kf6 43. d5 Re8 44. Nd4 Re4 45. Ne6 Re2 46. Ng5 Be7 47. d6 1-0

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.04"]
[Round "6"]
[White "Todua, Anastasia"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1610"]
[BlackElo "2167"]
[PlyCount "60"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. e5 Qa5+ 7. Nc3 Qxe5 8. 0-0 Nc6 9. Nf3 Qc7 10. Bg5 Be7 11. Qd2 0-0 12. a3 d5 13. Rad1 b5 14. Rfe1 Bb7 15. Bd3 Rac8 16. h3 Rfd8 17. Kh1 Qb6 18. Ne5 d4 19. Nxc6 Bxc6 20. Ne4 Nxe4 21. Bxe4 Bxg5 22. Qxg5 Bxe4 23. Rxe4 h6 24. Qh4 Rxc2 25. Rexd4 Rxd4 26. Rxd4 Qc7 27. g4 Qc6+ 28. Kh2 Qf3 29. Qd8+ Kh7 30. Rd2 Qf4+ 0-1

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.03"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Kirchei, Viktoriia"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2167"]
[BlackElo "2122"]
[PlyCount "157"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. 0-0 0-0 8. Bf4 Re8 9. a3 Bf8 10. Nc3 d6 11. Qc2 Nbd7 12. e4 e5 13. Bg5 h6 14. Bxf6 Nxf6 15. d5 g6 16. b4 Qe7 17. Nd2 Nh7 18. Rfc1 Bc8 19. Qb3 h5 20. c5 bxc5 21. bxc5 Bh6 22. cxd6 cxd6 23. Rc2 Bd7 24. Rb1 h4 25. Nc4 h3 26. Bf1 Ng5 27. Be2 f5 28. Qb6 Bf8 29. f3 Rac8 30. Qe3 Bh6 31. Rb7 Nf7 32. Qa7 Ra8 33. Qf2 Rab8 34. Rcb2 Rbc8 35. Rb1 Qd8 36. Qa7 Ra8 37. Qb6 Bc8 38. Qxd8 Rxd8 39. R7b6 Ba6 40. Rc6 Rdc8 41. Kf2 Bxc4 42. Bxc4 Nd8 43. Nb5 Nxc6 44. dxc6+ Kf8 45. Bd5 Rab8 46. a4 Rb6 47. Rd1 Ke7 48. c7 Kd7 49. Rd3 Rxc7 50. Be6+ Kxe6 51. Nxc7+ Kd7 52. Nb5 Rc6 53. Na3 Bc1 54. Nb5 Bg5 55. Ke2 Be7 56. Na3 Rc1 57. Kf2 Rh1 58. Nc4 Ke6 59. Nxa5 Rxh2+ 60. Kg1 Ra2 61. Nc6 fxe4 62. fxe4 Rxa4 63. Nxe7 Kxe7 64. Rc3 Ra2 65. Kh1 h2 66. Rb3 Re2 67. Rb4 Kf6 68. Rb6 Rd2 69. Rb3 Kg5 70. Rb7 Re2 71. Rb6 Kg4 72. Rb3 Kh3 73. g4+ Kh4 74. Rd3 Rxe4 75. Rxd6 Rxg4 76. Kxh2 e4 77. Rd5 e3 78. Re5 Rd4 79. Rxe3 1/2-1/2

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.02"]
[Round "4"]
[White "Zaitseva, Lyudmila"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1926"]
[BlackElo "2167"]
[PlyCount "127"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. d3 Nc6 5. 0-0 d6 6. c4 f5 7. Nc3 Nf6 8. Rb1 a5 9. a3 0-0 10. b4 axb4 11. axb4 h6 12. Ne1 Ne7 13. f4 exf4 14. gxf4 Ng4 15. d4 c5 16. e3 Nc6 17. Nc2 Be6 18. Qd3 cxb4 19. Nxb4 Na5 20. Nbd5 Kh7 21. Nb6 Ra6 22. Ncd5 Nf6 23. Bd2 Ne4 24. Be1 Nc6 25. Rb3 Re8 26. Qb1 Na5 27. Rb5 Bxd5 28. cxd5 Rxb6 29. Rxb6 Nc4 30. Rxb7 Ned2 31. Qa2 Nxf1 32. Qa7 Rg8 33. Bxf1 Nxe3 34. Bb5 Kh8 35. Rf7 Qb8 36. Rxg7 Qxa7 37. Rxa7 g5 38. fxg5 Rxg5+ 39. Kf2 Nxd5 40. Bc4 Nf6 41. Kf3 Rg4 42. Be6 Rxd4 43. Bxf5 Nd5 44. Be4 Rd1 45. Bf2 Nf6 46. Bf5 Rd5 47. Bc2 Rd2 48. Bb1 h5 49. h4 Kg8 50. Be3 Rd1 51. Bg6 Ng4 52. Bg5 Rf1+ 53. Ke2 Rf2+ 54. Ke1 Rb2 55. Bxh5 Ne5 56. Kd1 Rh2 57. Ra8+ Kg7 58. Rd8 Nc4 59. Rd7+ Kf8 60. Bh6+ Kg8 61. Bg6 Rh1+ 62. Kc2 Rh2+ 63. Kc3 Rh3+ 64. Kb4 1-0

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.04.01"]
[Round "3"]
[White "Korchagina, Alena"]
[Black "Mirzoeva, Elmira"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2167"]
[BlackElo "2281"]
[PlyCount "153"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. Nc3 0-0 7. Qc2 c5 8. d4 cxd4 9. Nxd4 Bxg2 10. Kxg2 Qc8 11. Qd3 Na6 12. Nc2 Qc6+ 13. Kg1 Rfc8 14. Ne3 Nc5 15. Qb1 e6 16. Rd1 Rd8 17. Nb5 d5 18. Nd4 Qb7 19. cxd5 Nxd5 20. Nf3 Na4 21. Qc2 Nxe3 22. Rxd8+ Rxd8 23. Bxe3 Nxb2 24. Rc1 h6 25. h4 Qd7 26. Bf4 Qa4 27. Qc7 Rd1+ 28. Kg2 Rxc1 29. Qxc1 Qxa2 30. Bxh6 Qc4 31. Qd2 Bxh6 32. Qxh6 Qxe2 33. h5 Qe4 34. Qg5 Nd3 35. Qd8+ Kh7 36. hxg6+ Qxg6 37. Qh4+ Kg7 38. Qd4+ e5 39. Nxe5 Nxe5 40. Qxe5+ Qf6 41. Qe4 a5 42. Qg4+ Kh6 43. Qd7 Qe6 44. Qb5 Kg6 45. Kh2 Qd6 46. Kg2 Kf6 47. g4 Qc5 48. Qb2+ Ke6 49. f4 a4 50. f5+ Ke7 51. Qe2+ Kd6 52. Kh3 Qc3+ 53. Kh4 Qh8+ 54. Kg5 Qg7+ 55. Kh5 Qh8+ 56. Kg5 Qd4 57. Qh2+ Qe5 58. Qd2+ Kc5 59. Qc2+ Kb5 60. Qe2+ Ka5 61. Qd2+ Kb5 62. Qd7+ Kb4 63. Qxf7 a3 64. Kg6 Qa5 65. Qe7+ Kb3 66. Qe3+ Kc2 67. Qe2+ Kb1 68. Qd1+ Ka2 69. Qe2+ Kb3 70. Qd3+ Kb4 71. Qd2+ Ka4 72. Qxa5+ bxa5 73. f6 a2 74. f7 a1Q 75. f8Q Qb1+ 76. Qf5 Qb6+ 77. Kf7 1/2-1/2

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.03.31"]
[Round "2"]
[White "Zakharova, Evgenia"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1892"]
[BlackElo "2167"]
[PlyCount "69"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 c5 5. d5 Nf6 6. Be2 b5 7. cxb5 a6 8. a4 0-0 9. Be3 axb5 10. Bxb5 Qa5 11. f3 Ba6 12. Kf2 Bxb5 13. Nxb5 Nfd7 14. Bd2 Qb6 15. Bc3 c4+ 16. Nd4 Ne5 17. Nge2 Nd3+ 18. Kg3 Nd7 19. Rf1 N7c5 20. Nc6 Bxc3 21. Nxe7+ Kg7 22. bxc3 Qd8 23. Nc6 Qg5+ 24. Kh3 f5 25. g3 fxe4 26. f4 Qxd5 27. Ned4 Ra6 28. Nb4 Nxb4 29. cxb4 Nd3 30. Nc2 Qe6+ 31. Kg2 d5 32. Qe2 Qf6 33. b5 Raa8 34. Ne3 c3 35. Nc2 1/2-1/2

[Event "Moscow-ch final (Women)"]
[Site "Moscow"]
[Date "2019.03.30"]
[Round "1"]
[White "Korchagina, Alena"]
[Black "Kruglikova, Viktorija"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2167"]
[BlackElo "1786"]
[PlyCount "127"]
[EventDate "2019.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 d5 8. d4 dxc4 9. Qa4 c5 10. Rd1 Qe8 11. Qxc4 cxd4 12. Nxd4 Bxg2 13. Kxg2 Qc8 14. Qa4 Qb7+ 15. f3 Na6 16. Qc6 Qxc6 17. Nxc6 Bc5 18. Na4 Nb4 19. Nxb4 Bxb4 20. Bg5 Rfc8 21. Bxf6 gxf6 22. Rd4 Be7 23. Nc3 f5 24. Rd3 Bf6 25. a4 Rc4 26. a5 Bxc3 27. bxc3 b5 28. a6 Kf8 29. Ra5 Rc5 30. Rd7 Ke8 31. Rb7 Rxc3 32. Raxb5 Rc6 33. Ra5 Kf8 34. Kf2 Kg7 35. g4 f4 36. h4 h6 37. Rb4 Rb6 38. Rxf4 Rc8 39. Rfa4 Rc3 40. Ra3 Rc2 41. Ra2 Rc3 42. R5a3 Rcb3 43. Kg3 Kg6 44. Ra4 Rc3 45. h5+ Kg5 46. Rd2 Rc7 47. Rd8 Kf6 48. Ra8 Rb2 49. e3 Rb3 50. Rg8 Rxe3 51. Rf4+ Ke7 52. Rg7 Kf8 53. Rh7 Ra3 54. Rxh6 Kg7 55. Rhf6 Rxa6 56. h6+ Kg8 57. Rd4 Rb6 58. g5 a5 59. Rd8+ Kh7 60. Ra8 Rb5 61. Kg4 Rb4+ 62. Kh5 Rb5 63. Rf8 Rbb7 64. R6xf7+ 1-0

[Event "Moscow-chT"]
[Site "Moscow"]
[Date "2018.09.22"]
[Round "2.3"]
[White "Elistratov, Semen"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2400"]
[BlackElo "2191"]
[PlyCount "105"]
[EventDate "2018.09.20"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "MGU"]
[BlackTeam "MGU (W)"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "RUS"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 h6 5. c4 c6 6. d3 e6 7. cxd5 exd5 8. Nc3 Bc5 9. Qb3 Qc8 10. e4 dxe4 11. dxe4 Be6 12. Qc2 Na6 13. Ne2 0-0 14. Nf4 Re8 15. a3 Bg4 16. h3 Bxf3 17. Bxf3 Bf8 18. b4 g5 19. Nh5 Nxh5 20. Bg4 Qd8 21. Bxh5 Bg7 22. Rb1 Nc7 23. Bf3 Ne6 24. Bg2 Nd4 25. Qc4 Qe7 26. f4 gxf4 27. gxf4 b5 28. Qd3 c5 29. bxc5 Qxc5 30. Kh1 Qc4 31. Qe3 Nf5 32. Qf2 Nd4 33. Bb2 Rad8 34. Rbc1 Qa4 35. Rc3 Kh8 36. Rg3 Rg8 37. Rd3 Ne6 38. Rxd8 Nxd8 39. Bxg7+ Rxg7 40. Qd2 Ne6 41. f5 Ng5 42. e5 Qh4 43. Qe3 Qc4 44. Rc1 Qa2 45. h4 Nh7 46. Rc8+ Rg8 47. Rxg8+ Kxg8 48. Qg3+ Kf8 49. Kh2 Qc2 50. Qf4 Ke8 51. e6 fxe6 52. fxe6 Qg6 53. Qd6 1-0

[Event "Samara Polugaevsky Memorial 8th"]
[Site "Samara"]
[Date "2018.07.18"]
[Round "9"]
[White "Korchagina, Alena"]
[Black "Fedorov, Alexei"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2213"]
[BlackElo "2572"]
[PlyCount "68"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Nc6 7. 0-0 Qe8 8. Bh2 e5 9. d5 Nb4 10. c4 a5 11. Nc3 Bd7 12. a3 Na6 13. b3 Qe7 14. Rb1 Nc5 15. b4 axb4 16. axb4 Na4 17. Nxa4 Rxa4 18. c5 Rfa8 19. Qb3 Ra3 20. Qc4 b5 21. Qh4 h6 22. Nd2 g5 23. Qg3 Ra2 24. c6 Rxd2 25. Bxb5 Bf5 26. Ra1 Rb8 27. Bc4 e4 28. f3 exf3 29. Rxf3 Be4 30. Qe1 Rxg2+ 31. Kxg2 Bxf3+ 32. Kxf3 Qe4+ 33. Kf2 Qxc4 34. Rc1 Qxd5 0-1

[Event "Samara Polugaevsky Memorial 8th"]
[Site "Samara"]
[Date "2018.07.11"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Matinian, Nikita"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2213"]
[BlackElo "2510"]
[PlyCount "83"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 0-0 6. Bb2 Bf5 7. Be2 Nbd7 8. c4 a5 9. a3 c6 10. 0-0 Ne4 11. Nh4 axb4 12. axb4 Rxa1 13. Bxa1 Qb6 14. Nxf5 gxf5 15. Nxe4 fxe4 16. Qa4 Qc7 17. c5 b5 18. cxb6 Nxb6 19. Qc2 Qd6 20. Qc5 Qxc5 21. dxc5 Nd7 22. Bxg7 Kxg7 23. Rc1 Ne5 24. b5 cxb5 25. Bxb5 Rc8 26. Kf1 Kf6 27. Rc2 e6 28. Ke2 Ke7 29. f3 f5 30. f4 Nd7 31. Bxd7 Kxd7 32. Kd2 Ra8 33. Rb2 Kc6 34. Rb6+ Kxc5 35. Rxe6 Ra2+ 36. Kc3 Re2 37. Re5 Rxe3+ 38. Kd2 Ra3 39. Rxf5 Kd4 40. Rg5 Ra2+ 41. Kd1 e3 42. g3 0-1

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.28"]
[Round "9"]
[White "Potapova, Margarita"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2223"]
[BlackElo "2191"]
[PlyCount "93"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be3 Bb4 8. Qb3 Bxc3+ 9. Qxc3 Nxe4 10. Nb5 axb5 11. Qxg7 Rf8 12. Bh6 Qc5 13. f3 Qb4+ 14. Ke2 Qxc4+ 15. Kd1 Qb4 16. fxe4 Qd6+ 17. Ke1 Nc6 18. Qxf8+ Qxf8 19. Bxf8 Kxf8 20. Bxb5 Nd4 21. Bd3 b6 22. Kd2 Bb7 23. Ke3 e5 24. Rhf1 Ke7 25. Rac1 f6 26. a3 Ne6 27. Rfd1 Bc6 28. Rc3 Rg8 29. g3 Rg4 30. Rdc1 Nd4 31. Rc4 h5 32. Re1 h4 33. Rxd4 exd4+ 34. Kf3 f5 35. gxh4 Rxh4 36. Kg3 Rg4+ 37. Kf3 Kf6 38. h3 Rg8 39. Kf4 fxe4 40. Bxe4 Rh8 41. Bf5 Rh5 42. Bg4 Rd5 43. Rd1 d3 44. Rd2 Bb5 45. b3 Rd4+ 46. Ke3 Ke5 47. Bf5 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.27"]
[Round "8"]
[White "Korchagina, Alena"]
[Black "Protopopova, Anastasiya"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2191"]
[BlackElo "2233"]
[PlyCount "87"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. h3 Bg7 6. Bd3 0-0 7. 0-0 d6 8. c4 Nbd7 9. Nc3 Re8 10. d5 e5 11. dxe6 Rxe6 12. Rc1 Nc5 13. Be2 a5 14. b3 Nfe4 15. Nxe4 Nxe4 16. Nd4 Re8 17. Bf3 Qe7 18. Qc2 Rab8 19. Rfd1 Qh4 20. Nb5 Rbc8 21. a3 f5 22. b4 axb4 23. axb4 g5 24. Bg3 Qh6 25. Bxe4 Bxe4 26. Qd2 Rf8 27. Nc3 Bxc3 28. Rxc3 f4 29. exf4 gxf4 30. f3 Bb7 31. c5 d5 32. Bf2 bxc5 33. bxc5 Rf7 34. Bd4 Bc6 35. Ra3 Qg5 36. Ba1 h6 37. Qd3 d4 38. Qxd4 Kh7 39. Qc4 Rf5 40. Qe6 Rg8 41. g4 Qg6 42. Qxg6+ Rxg6 43. Rd8 Rff6 44. Ra7 1-0

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.26"]
[Round "7"]
[White "Obolentseva, Alexandra"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D22"]
[WhiteElo "2356"]
[BlackElo "2191"]
[PlyCount "109"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 Nf6 7. a3 Nc6 8. b4 Bd6 9. Bb2 Qe7 10. Nbd2 Rd8 11. Qc2 0-0 12. Rae1 e5 13. Bb3 Bxf3 14. Nxf3 e4 15. Nd2 Ng4 16. g3 Rfe8 17. h3 Nh6 18. f4 exf3 19. Rxf3 Qg5 20. Kg2 Bf8 21. Ref1 Rd7 22. Ba2 Qg6 23. Qc3 Nd8 24. Bb1 Qc6 25. Qd3 Qg6 26. Qe2 Qc6 27. Qf2 a5 28. g4 Ne6 29. Ne4 Be7 30. Rc1 Qd5 31. Qc2 Nf8 32. bxa5 Ng6 33. Kg1 Qxa5 34. Bc3 Qb5 35. a4 Qd5 36. Ba2 Qc6 37. Rcf1 Bd8 38. d5 Rxd5 39. Qb3 Ne7 40. Bxg7 Kxg7 41. Qb2+ Kf8 42. Rf6 Qxa4 43. Nc5 Neg8 44. Rxf7+ Nxf7 45. Rxf7+ Kxf7 46. Bxd5+ Kg6 47. Nxa4 Nf6 48. Bxb7 Rxe3 49. Qd4 Re8 50. Bc6 Rg8 51. Be4+ Kh6 52. Nc5 Be7 53. Ne6 Nxe4 54. Qxe4 c5 55. Qf4+ 1-0

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.25"]
[Round "6"]
[White "Korchagina, Alena"]
[Black "Maltsevskaya, Aleksandra"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2191"]
[BlackElo "2237"]
[PlyCount "54"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 b6 4. Bb2 Bb7 5. e3 Bg7 6. Be2 0-0 7. 0-0 c5 8. a3 d6 9. Qb3 Nbd7 10. d4 Ne4 11. bxc5 dxc5 12. d5 Bxb2 13. Qxb2 e6 14. dxe6 fxe6 15. Nbd2 Qe7 16. a4 Rad8 17. Nxe4 Bxe4 18. Rfd1 e5 19. Nd2 Bc6 20. Nb1 Bxg2 21. Kxg2 Qg5+ 22. Kf1 Qh4 23. f3 Qxh2 24. Qc3 Nf6 25. Bd3 Ne4 26. Qc2 Rxf3+ 27. Ke1 Qg1+ 0-1

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.24"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Lingur, Zalina"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2191"]
[BlackElo "2126"]
[PlyCount "158"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 b6 12. d5 Ba6 13. Bxa6 Nxa6 14. d6 Nc5 15. e5 f6 16. 0-0 Rf7 17. Rad1 Rd7 18. Rfe1 Qf8 19. Nd4 fxe5 20. Nxe6 Nxe6 21. Qd5 Re8 22. Rxe5 Qf7 23. Rde1 Rf8 24. Qxe6 Rxd6 25. Qxf7+ Rxf7 26. f3 Rfd7 27. Kf2 Rd5 28. R5e2 b5 29. Rb1 a5 30. a3 Kf7 31. Re4 Rd2+ 32. Kg3 Rb7 33. Re5 b4 34. Rb3 a4 35. Rxb4 Rxb4 36. axb4 a3 37. Ra5 a2 38. Ra6 Ke7 39. b5 Rb2 40. f4 g6 41. Kf3 h5 42. h3 Kf7 43. b6 a1Q 44. Rxa1 Rxb6 45. Re1 Kf6 46. Re5 Rb3+ 47. Re3 Rb4 48. Ra3 Rc4 49. Ra6+ Kf7 50. Kg3 Kg7 51. Ra3 Rb4 52. Rf3 Kf6 53. Kh4 Rb2 54. g3 Rb4 55. g4 hxg4 56. hxg4 Rb1 57. Ra3 Rb4 58. Ra6+ Kg7 59. Kg5 Rb5+ 60. f5 gxf5 61. Ra7+ Kf8 62. gxf5 Rb6 63. Rc7 Ra6 64. Kf4 Ra4+ 65. Ke5 Ra5+ 66. Kf6 Ra6+ 67. Kg5 Rb6 68. Rd7 Ra6 69. Rb7 Rc6 70. Rb5 Kf7 71. Rb4 Ra6 72. Rh4 Kg7 73. Rh3 Rb6 74. Rg3 Kf7 75. Re3 Ra6 76. Re4 Ra1 77. Kf4 Rf1+ 78. Ke5 Ra1 79. Rb4 Re1+ 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.23"]
[Round "4"]
[White "Goltseva, Ekaterina"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2192"]
[BlackElo "2191"]
[PlyCount "98"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. d5 Nce7 7. g4 f5 8. gxf5 gxf5 9. Qh5+ Ng6 10. exf5 Qh4 11. Qf3 N6e7 12. Nb5 Kd8 13. Nh3 Bxf5 14. Ng5 Nh6 15. Qg3 Qxg3 16. hxg3 a6 17. Nc3 Ke8 18. Bh3 Ng4 19. Bxg4 Bxg4 20. Rxh7 Rxh7 21. Nxh7 Nf5 22. Ng5 Nxe3 23. fxe3 Ke7 24. Kd2 Rh8 25. Rf1 Rh2+ 26. Kd3 Bh5 27. Ne6 Bg6+ 28. Ne4 Bh6 29. g4 Rg2 30. Rh1 Rxg4 31. Rxh6 Bxe4+ 32. Kc3 Rg3 33. Nxc7 Rxe3+ 34. Kd2 Rd3+ 35. Ke2 Rg3 36. b3 Bf5 37. Rh8 Rg2+ 38. Ke3 Rxa2 39. Rb8 Kd7 40. Ne6 Bxe6 41. Rxb7+ Ke8 42. dxe6 Rh2 43. Rd7 Rh3+ 44. Ke4 Rh4+ 45. Kd3 Rd4+ 46. Ke3 a5 47. Ke2 Re4+ 48. Kd3 Rd4+ 49. Ke3 Kf8 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.22"]
[Round "3"]
[White "Korchagina, Alena"]
[Black "Diakonova, Ekaterina"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2191"]
[BlackElo "2205"]
[PlyCount "156"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d5 11. Qa4 Nd7 12. Rd1 c5 13. cxd5 cxd4 14. Rxd4 Nc5 15. Qd1 Bxd4 16. Qxd4 e5 17. Qxe5 Re8 18. Qd4 Re4 19. Qd1 Qf6 20. Nf4 Rd8 21. Qc2 g5 22. Nd3 Nxd3 23. Qxd3 Qe5 24. Bxg5 Rxd5 25. Qf3 Rxe2 26. Bf6 Qe4 27. Rc1 Re1+ 28. Rxe1 Qxe1+ 29. Kg2 Qe6 30. Qf4 Qc6 31. Kh3 Qc8+ 32. Kg2 Qc6 33. Kh3 h5 34. Bc3 Qe6+ 35. Kg2 Kh7 36. Qb8 Qe4+ 37. Kh3 Qf5+ 38. Kg2 Qe4+ 39. Kh3 Qe6+ 40. Kg2 a5 41. h4 Qe7 42. Qh8+ Kg6 43. Qg8+ Kf5 44. Qh7+ Ke6 45. Qh6+ f6 46. Qe3+ Kf7 47. Qxb6 Qe4+ 48. f3 Qc2+ 49. Qf2 Qb1 50. Qb6 Qc2+ 51. Qf2 Qb1 52. Qa7+ Kg6 53. Qb6 Qc2+ 54. Qf2 Qb1 55. Qe2 Kf7 56. a3 a4 57. Qe4 Qxe4 58. fxe4 Rd3 59. Kf2 Ke6 60. Kg2 f5 61. e5 Kd5 62. Kf2 Ke6 63. Kg2 f4 64. gxf4 Kf5 65. Kf2 Kxf4 66. e6 Rd6 67. e7 Re6 68. Bd2+ Kf5 69. Bg5 Kg6 70. Kf3 Kf7 71. Kf4 Rb6 72. Ke5 Rxb2 73. Kf5 Rb5+ 74. Ke4 Rb3 75. Kd4 Rxa3 76. Kc4 Rg3 77. Bf6 a3 78. Be5 a2 0-1

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.21"]
[Round "2"]
[White "Khokhlova, Daria"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2162"]
[BlackElo "2191"]
[PlyCount "99"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 0-0 8. Bg2 d6 9. Nf3 Bxa6 10. 0-0 Nbd7 11. Rb1 Qb6 12. b3 Rfb8 13. a4 Ne8 14. Bd2 Nc7 15. Ne1 Bxc3 16. Bxc3 Bc4 17. Qd2 Qa6 18. f4 Rxb3 19. Rxb3 Bxb3 20. f5 Rf8 21. fxg6 fxg6 22. Rxf8+ Nxf8 23. Qh6 Ne8 24. Qe3 Qb7 25. a5 Bc4 26. Kf2 Nf6 27. Bxf6 exf6 28. Qf4 Bxd5 29. Qc4 Bxc4 30. Bxb7 Nd7 31. a6 Nb6 32. a7 Kf7 33. a8Q Nxa8 34. Bxa8 Ke6 35. Ng2 Ke5 36. Nf4 g5 37. Ng2 f5 38. Bc6 h6 39. Ne1 d5 40. Ba4 d4 41. Nd3+ Kd6 42. Nb2 Bd5 43. Bc2 Ke5 44. Bd3 h5 45. Nc4+ Bxc4 46. Bxc4 f4 47. Bf7 fxg3+ 48. Kxg3 Ke4 49. Kf2 h4 50. Bg6+ 1/2-1/2

[Event "RUS-ch U20 Girls"]
[Site "Loo"]
[Date "2018.04.20"]
[Round "1"]
[White "Korchagina, Alena"]
[Black "Afonasieva, Anna"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2191"]
[BlackElo "2260"]
[PlyCount "137"]
[EventDate "2018.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 e6 8. Bxc4 Be7 9. 0-0 0-0 10. Qe2 Bb7 11. Bd2 a5 12. Rfd1 Nbd7 13. Nc1 Qb6 14. Be1 c5 15. Nb3 Rac8 16. Nfd2 cxd4 17. Nxd4 Rfd8 18. Bb5 Nc5 19. f3 Nd5 20. Nc4 Qa7 21. Bf2 Bf6 22. Kh1 e5 23. Nf5 e4 24. Nfd6 Rb8 25. Nxb7 Rxb7 26. Bc6 Rbd7 27. Bxd7 Rxd7 28. fxe4 Nxe4 29. Qf3 Nxf2+ 30. Qxf2 Rc7 31. Rxd5 Rxc4 32. Rad1 h6 33. Qf5 Qb6 34. Rxa5 g6 35. Qd5 Rc7 36. e4 Qe3 37. Ra8+ Kg7 38. Qd6 Qc5 39. Qxc5 Rxc5 40. b3 Rc3 41. Rb1 Rc2 42. g3 h5 43. a5 h4 44. a6 h3 45. Rb8 Ra2 46. Rxb4 Rxa6 47. Rc4 Be7 48. b4 Ra4 49. Kg1 Bd6 50. Rb2 Kf6 51. Kf2 Ke5 52. Kf3 f5 53. exf5 Kxf5 54. Rd2 Bxb4 55. Rd5+ Ke6 56. Rd3 Ra3 57. Rxa3 Bxa3 58. Kg4 Kf6 59. Rc6+ Kg7 60. Kxh3 Bb4 61. Kg4 Be1 62. h4 Kh7 63. Ra6 Bf2 64. Kg5 Be3+ 65. Kf6 Bf2 66. g4 Bxh4+ 67. g5 Bf2 68. Kf7 Bc5 69. Ra1 1-0

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.14"]
[Round "9"]
[White "Korchagina, Alena"]
[Black "Sucikova, Svetlana"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2158"]
[BlackElo "2055"]
[PlyCount "81"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Nbd7 5. cxd5 exd5 6. Nc3 c6 7. e3 Be7 8. Qc2 Nh5 9. Bxe7 Qxe7 10. Be2 g6 11. 0-0 Nb6 12. a4 Bf5 13. Qb3 Nc8 14. a5 a6 15. Ne5 Nf6 16. f3 Nd6 17. Na4 0-0 18. Nc5 Nd7 19. Nexd7 Bxd7 20. Ra3 Rae8 21. Qb4 Bc8 22. Na4 Nf5 23. Qxe7 Rxe7 24. Kf2 Rfe8 25. Nb6 Rxe3 26. Rxe3 Nxe3 27. Re1 Nc2 28. Rd1 g5 29. g4 f5 30. Nxc8 Rxc8 31. gxf5 c5 32. dxc5 Rxc5 33. Rg1 d4 34. Rxg5+ Kf7 35. Rh5 Kg8 36. Rg5+ Kf7 37. Rh5 Kg8 38. b3 Ne3 39. Rg5+ Kf7 40. Rh5 Kg8 41. Rg5+ 1/2-1/2

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.13"]
[Round "8"]
[White "Korchagina, Alena"]
[Black "Gueci, Tea"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2158"]
[BlackElo "2181"]
[PlyCount "67"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 g6 8. e4 dxe4 9. Bxf6 Bxf6 10. Qxe4+ Qe7 11. Bc4 0-0 12. Qxe7 Bxe7 13. 0-0-0 Bg4 14. Rde1 Bd8 15. Ne4 Bxf3 16. gxf3 Nd7 17. Nd6 b5 18. Bb3 Bg5+ 19. Kb1 Nb6 20. h4 Bf4 21. Ne4 h5 22. Nc5 Rfe8 23. Nd3 Bd6 24. Rxe8+ Rxe8 25. Rc1 Rc8 26. f4 Kg7 27. Ne5 Bxe5 28. fxe5 Rd8 29. Rxc6 Rxd4 30. Rc7 Rd7 31. Rc5 Rd4 32. Rc7 Rd7 33. Rc5 Rd4 34. Rc7 1/2-1/2

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.12"]
[Round "7"]
[White "Avetisyan, Mariam"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1976"]
[BlackElo "2158"]
[PlyCount "116"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[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. c4 Nf6 6. Nc3 Qc7 7. Be2 Bb4 8. Qd3 Nc6 9. Nxc6 dxc6 10. a3 Bd6 11. Bg5 Nd7 12. Rd1 Be5 13. g3 0-0 14. Be3 f5 15. exf5 exf5 16. f4 Bxc3+ 17. Qxc3 Nf6 18. 0-0 Re8 19. Bf3 Ne4 20. Bxe4 Rxe4 21. Bd4 Be6 22. Be5 Qf7 23. b3 h5 24. Rd6 Re8 25. a4 Qg6 26. a5 h4 27. Qf3 hxg3 28. hxg3 Kf7 29. Rfd1 Qg4 30. Qxg4 fxg4 31. R6d4 Re3 32. R4d3 Rxd3 33. Rxd3 Bf5 34. Rd4 Rh8 35. b4 Rc8 36. c5 Rh8 37. Rd2 Rh3 38. Kg2 Be4+ 39. Kf2 Bd5 40. Re2 Rh2+ 41. Ke3 Rh1 42. f5 Bf3 43. Rd2 Re1+ 44. Kf4 Re4+ 45. Kg5 Rxe5 46. Rd7+ Re7 47. Rd8 Be2 48. Kf4 g6 49. Kg5 gxf5 50. Kxf5 Bf3 51. Rb8 Rd7 52. Kg5 Ke6 53. Rf8 Rg7+ 54. Kh6 Rf7 55. Rd8 Rd7 56. Re8+ Kd5 57. Rf8 Kc4 58. Rf4+ Rd4 0-1

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.11"]
[Round "6"]
[White "Korchagina, Alena"]
[Black "Garcia Martin, Marta"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2158"]
[BlackElo "2360"]
[PlyCount "90"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Qc2 Bd6 8. c5 Be7 9. Be2 b6 10. cxb6 axb6 11. 0-0 Nb4 12. Qb1 c5 13. Ne5 Bb7 14. Bd2 Nc6 15. Nxc6 Bxc6 16. Rc1 Qd7 17. b3 Bd6 18. a4 e5 19. Nb5 Ne4 20. Be1 exd4 21. Nxd6 Qxd6 22. exd4 cxd4 23. Bd3 h6 24. Qb2 Qf6 25. Bb4 Rfc8 26. Rc2 Bb7 27. Rac1 Nc3 28. Bxc3 dxc3 29. Rxc3 Rc5 30. Qd2 Rac8 31. Rxc5 bxc5 32. Bb1 Qb6 33. Qd3 g6 34. Qe3 Kg7 35. Qe5+ Kh7 36. Qf4 Kg7 37. Rc3 Re8 38. Qc1 d4 39. Rh3 h5 40. Qd2 c4 41. a5 c3 42. Qc1 Qxa5 43. Bc2 Qe5 44. Qf1 Qe1 45. Bd3 Qd2 0-1

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.09"]
[Round "5"]
[White "Rogozenco, Teodora Nana"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "D22"]
[WhiteElo "2024"]
[BlackElo "2158"]
[PlyCount "80"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. 0-0 Nc6 7. a3 Nf6 8. b4 Bd6 9. Bb2 0-0 10. Nbd2 Qe7 11. Qc2 Rad8 12. e4 e5 13. d5 Nb8 14. Be2 c6 15. dxc6 Rc8 16. h3 Bxf3 17. Nxf3 Nxc6 18. Qd3 Rfd8 19. Qe3 Bb8 20. Rac1 Ba7 21. Qg5 Nxe4 22. Qxe7 Nxe7 23. Rxc8 Rxc8 24. Bd3 Ng3 25. Re1 f6 26. Bb1 Kf8 27. Nd2 Rd8 28. Bc1 g6 29. Nc4 Ne2+ 30. Kf1 Nxc1 31. Rxc1 Rc8 32. Rc2 b5 33. Nd2 Rxc2 34. Bxc2 Nf5 35. Nb3 Nd6 36. Bd3 Nc4 37. Bxc4 bxc4 38. Na5 c3 39. f3 c2 40. Nb3 Be3 0-1

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.08"]
[Round "4"]
[White "Korchagina, Alena"]
[Black "Asatryan, Sona"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2158"]
[BlackElo "2043"]
[PlyCount "151"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Nc3 0-0 7. Re1 Ne4 8. Qc2 f5 9. d4 Nxc3 10. Qxc3 Bf6 11. Qb3 Nc6 12. d5 Na5 13. Qd3 c6 14. dxe6 dxe6 15. Bd2 c5 16. Bc3 Be4 17. Qxd8 Rfxd8 18. Bxf6 gxf6 19. b3 Rd6 20. Nh4 Rad8 21. Bxe4 fxe4 22. f3 exf3 23. exf3 Nc6 24. f4 Kf7 25. Nf3 Nb4 26. Re2 Rd1+ 27. Rxd1 Rxd1+ 28. Kg2 Ra1 29. a4 Rb1 30. Re3 Rb2+ 31. Kh3 Ke7 32. g4 Na2 33. f5 e5 34. g5 Nc1 35. g6 hxg6 36. fxg6 Nxb3 37. Kg4 Rg2+ 38. Kh3 Rb2 39. Kg4 Nd4 40. h4 Rg2+ 41. Kh5 Nf5 42. Re1 Rf2 43. Kg4 Ke6 44. Rg1 e4 45. Re1 e3 46. h5 Rg2+ 47. Kf4 e2 48. g7 Nh6 49. Nd2 Kf7 50. Kf3 Rg5 51. Rxe2 Rf5+ 52. Kg3 Rxh5 53. g8Q+ Nxg8 54. Ne4 Re5 55. Kf4 Ne7 56. Rd2 Ng6+ 57. Kf3 Re7 58. Nd6+ Ke6 59. Nb5 Ne5+ 60. Kf4 Nxc4 61. Re2+ Ne5 62. Rd2 Rd7 63. Rxd7 Nxd7 64. Nxa7 Kd5 65. Ke3 Kc4 66. Nc6 Ne5 67. Ne7 Nd3 68. Nc8 Ne5 69. Nxb6+ Kb3 70. a5 c4 71. Nxc4 Kxc4 72. a6 Kd5 73. a7 Nc4+ 74. Kf4 Nb6 75. Kf5 Kd6 76. Kxf6 1/2-1/2

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.07"]
[Round "3"]
[White "Dwilewicz, Katarzyna"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1884"]
[BlackElo "2158"]
[PlyCount "95"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[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. c4 Nf6 6. Nc3 Qc7 7. Be3 Be7 8. Be2 0-0 9. 0-0 b6 10. f4 d6 11. Rc1 Bb7 12. Bf3 Re8 13. b4 Nbd7 14. Nd5 exd5 15. cxd5 Nc5 16. bxc5 bxc5 17. Qd3 Bf8 18. Nf5 Qd8 19. Rfe1 g6 20. Ng3 Bc8 21. h3 Bd7 22. Bd2 Bb5 23. Qc2 a5 24. Bc3 Nd7 25. Ba1 Rb8 26. a4 Ba6 27. Qc3 f6 28. Bg4 Bg7 29. Be6+ Kh8 30. e5 fxe5 31. Ne4 Qe7 32. Qxa5 Bd3 33. Ng5 h6 34. Nf7+ Kh7 35. Qc7 Nf8 36. Qxd6 Nxe6 37. Qxe7 Rxe7 38. dxe6 exf4 39. Rxc5 Bxa1 40. Rxa1 Kg7 41. Ne5 Rb1+ 42. Rxb1 Bxb1 43. Rc6 Ra7 44. Rc4 Ba2 45. Rxf4 Bxe6 46. Nd3 Ra5 47. Kf2 Bb3 48. Nb2 1/2-1/2

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.06"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Jakab, Kincso"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2158"]
[BlackElo "1944"]
[PlyCount "92"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 Bf5 8. Qxf5 Nxf5 9. Bxd8 Kxd8 10. e3 f6 11. Bd3 Ne7 12. h4 h5 13. g3 a5 14. Ne2 Na6 15. Nf4 Nc7 16. Nd2 Kd7 17. Be2 g6 18. Bd3 Rag8 19. Ke2 Ne6 20. Rae1 Bb4 21. a3 Bxd2 22. Kxd2 f5 23. Be2 Nd8 24. b4 axb4 25. axb4 Nf7 26. Ra1 Ra8 27. Nd3 Nd6 28. Ne5+ Ke6 29. f3 b5 30. Rhc1 Nc4+ 31. Nxc4 bxc4 32. Kc3 Rhg8 33. Ra5 Rxa5 34. bxa5 Ra8 35. Ra1 Ra6 36. Kb4 Kd6 37. Rb1 Ng8 38. e4 fxe4 39. fxe4 Ra8 40. e5+ Ke6 41. Ka4 Ne7 42. g4 Ra7 43. Rf1 Ng8 44. Rf8 Ne7 45. gxh5 gxh5 46. Bxh5 Ra8 1-0

[Event "EU-ch U18 Girls 27th"]
[Site "Mamaia"]
[Date "2017.09.05"]
[Round "1"]
[White "Hrib, Andrada Ioana"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1759"]
[BlackElo "2158"]
[PlyCount "110"]
[EventDate "2017.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 c5 5. e3 Nc6 6. c3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. Nbd2 Bf5 10. Nxe4 Bxe4 11. Be2 b5 12. 0-0 b4 13. Nd2 Bg6 14. e4 e6 15. exd5 exd5 16. Bf3 bxc3 17. bxc3 Be7 18. Rfe1 Kd7 19. Bxe7 Nxe7 20. Re5 f6 21. Bg4+ Kd8 22. Re6 Nc8 23. Bf3 Bf7 24. Re2 Re8 25. Kf1 Nd6 26. a4 Ra5 27. Rxe8+ Bxe8 28. Ke1 Bc6 29. Nf1 b5 30. Ne3 bxa4 31. Nc2 Kc7 32. Kd2 f5 33. Nb4 g5 34. g3 Ne4+ 35. Bxe4 fxe4 36. Ra3 Ra8 37. Ke2 Kd6 38. Kd2 Bd7 39. Ke2 h5 40. Kd2 Rf8 41. Ke2 Rf3 42. Nc2 Rf8 43. Ke1 Rb8 44. Nb4 h4 45. Kd2 Ra8 46. Nc2 Be6 47. Nb4 Ke7 48. Nc2 Kf6 49. Ke2 Kg6 50. Ne3 Ra5 51. Kd2 Bd7 52. Ke2 Rb5 53. Kd2 Rb2+ 54. Nc2 e3+ 55. fxe3 Bf5 0-1

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.07.01"]
[Round "9"]
[White "Korchagina, Alena"]
[Black "Sukhareva, Evgenia"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2091"]
[BlackElo "2156"]
[PlyCount "58"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 Qe7 12. 0-0 Rd8 13. Rfd1 b6 14. Rac1 Bb7 15. Qf4 Nd7 16. d5 exd5 17. exd5 Qf6 18. Qe3 Rac8 19. Ng5 Re8 20. Qg3 h6 21. Nf3 a6 22. Qg4 Ne5 23. Nxe5 Rxe5 24. Qd7 Re7 25. Qg4 Re5 26. Qd7 Re7 27. Qg4 Re5 28. Qd7 Re7 29. Qg4 Re5 1/2-1/2

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.30"]
[Round "8"]
[White "Matiukova, Uliana"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2179"]
[BlackElo "2091"]
[PlyCount "96"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 0-0 8. Nf3 Qa5 9. Bd2 Bxa6 10. g3 d6 11. a4 Qb6 12. Bb5 Bxb5 13. axb5 Nbd7 14. 0-0 Ra7 15. Qb3 Rfa8 16. Ra3 Ng4 17. h3 Nge5 18. Nxe5 Nxe5 19. Be3 Rxa3 20. bxa3 Qa5 21. Nb1 c4 22. Qb4 Qxb4 23. axb4 Ra4 24. Nc3 Nf3+ 25. Kg2 Bxc3 26. Kxf3 Rxb4 27. b6 Kf8 28. Rc1 Bb2 29. Rc2 c3 30. g4 Ke8 31. h4 Kd7 32. Kf4 Kc8 33. f3 Kb7 34. Bf2 Ka6 35. Ke3 Kxb6 36. Kd3+ Kb7 37. Bd4 Ra4 38. Bxc3 Bxc3 39. Rxc3 Ra1 40. Ke3 Rh1 41. Kf4 Rxh4 42. e5 dxe5+ 43. Kxe5 Rh1 44. Kf4 Rd1 45. Re3 Rd4+ 46. Kg3 Rxd5 47. Rxe7+ Kc6 48. Rxf7 Rd7 1/2-1/2

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.29"]
[Round "7"]
[White "Korchagina, Alena"]
[Black "Mukhina, Jana"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2091"]
[BlackElo "2017"]
[PlyCount "145"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3 6. Qxc3 0-0 7. e3 b6 8. b4 Bb7 9. Bb2 Nbd7 10. cxd5 Bxd5 11. Bb5 c5 12. 0-0 Rc8 13. Bxd7 Qxd7 14. Ne5 Qe7 15. Ng4 Ne8 16. f3 f6 17. e4 Bb7 18. Qb3 c4 19. Qa4 a6 20. Qc2 b5 21. Bd4 Qd7 22. Bc5 Rf7 23. a4 Bc6 24. Ne3 Nd6 25. a5 Nb7 26. Bb6 f5 27. exf5 exf5 28. Qc3 Rf6 29. Nc2 Re8 30. Nd4 Rf7 31. Rad1 Bd5 32. Qc2 g6 33. Qc3 Rfe7 34. Nc2 Qc8 35. Ne3 Be6 36. Qf6 Rf7 37. Qe5 Bd7 38. Qd4 Be6 39. Rfe1 f4 40. Nd5 Bxd5 41. Qxd5 Qd7 42. Rxe8+ Qxe8 43. Kf2 Qd7 44. Qe4 Nd6 45. Qa8+ Rf8 46. Qd5+ Rf7 47. d3 c3 48. Rc1 Nf5 49. Qxd7 Rxd7 50. Rxc3 Ne7 51. Ke2 Nd5 52. Rc8+ Kf7 53. Bc5 Nc7 54. Rf8+ Ke6 55. Rxf4 g5 56. Re4+ Kf5 57. d4 Nd5 58. Re5+ Kf6 59. g3 Nc3+ 60. Kd3 Nd5 61. Re8 Nc7 62. Rf8+ Ke6 63. f4 gxf4 64. gxf4 Kd5 65. f5 h5 66. Rh8 h4 67. Rxh4 Ne8 68. Re4 Nc7 69. f6 Rh7 70. h4 Kc6 71. h5 Kd5 72. Re5+ Kc6 73. Ke4 1-0

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.28"]
[Round "6"]
[White "Drogovoz, Irina"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2143"]
[BlackElo "2091"]
[PlyCount "89"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Bb4 9. Bd2 0-0 10. a3 Bxc3 11. Bxc3 Nbd7 12. Nd2 Qc7 13. e4 dxe4 14. Nxe4 Qf4 15. f3 Rfd8 16. Rad1 Qh4 17. Qe3 b5 18. b3 a5 19. a4 bxc4 20. bxc4 Rdb8 21. Nxf6+ Nxf6 22. Rb1 Nd7 23. Rxb8+ Rxb8 24. Bxa5 Qh5 25. Bd2 Rb2 26. Rc1 h6 27. Qd3 c5 28. a5 Ra2 29. Rb1 cxd4 30. Qxd4 Qg6 31. Rb2 Rxb2 32. Qxb2 Qd3 33. Qc3 Qb1+ 34. Qc1 Qa2 35. c5 Nxc5 36. Qxc5 Qxd2 37. h3 Qe2 38. Kh2 Kh7 39. Qd6 e5 40. a6 Qe3 41. Qc7 Qf4+ 42. Kh1 Qa4 43. a7 f5 44. Qf7 Qf4 45. Qa2 1-0

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.27"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Diakonova, Ekaterina"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2091"]
[BlackElo "2212"]
[PlyCount "110"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Bd7 11. b3 Be8 12. Rb1 Nd7 13. b4 axb4 14. axb4 f5 15. Qc2 g5 16. exf5 Nxf5 17. Bd3 Bg6 18. Bxf5 Bxf5 19. Nde4 g4 20. Qe2 Qe8 21. Bg5 h6 22. Bh4 Qg6 23. Ra1 Bf6 24. Bxf6 Nxf6 25. Nxf6+ Qxf6 26. c5 h5 27. Nb5 Qe7 28. Qe3 Kh7 29. Nd4 Qf7 30. Nxf5 Qxf5 31. Rxa8 Rxa8 32. cxd6 cxd6 33. Qb6 Qd7 34. Rc1 h4 35. Qc7 Qxc7 36. Rxc7+ Kg6 37. Kf1 b5 38. Rc6 Ra1+ 39. Ke2 Kf5 40. Rxd6 Ra2+ 41. Ke3 Ra3+ 42. Ke2 h3 43. gxh3 Rxh3 44. Rb6 Rxh2 45. d6 Ke6 46. Ke3 Rh3+ 47. Ke4 Rf3 48. Rxb5 Rf4+ 49. Ke3 Kxd6 50. Rb8 Rf3+ 51. Ke2 Rb3 52. b5 Kc5 53. Rg8 Rb4 54. Rg5 Kd5 55. b6 Rxb6 1/2-1/2

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.25"]
[Round "4"]
[White "Korchagina, Alena"]
[Black "Savina, Anastasia"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2091"]
[BlackElo "2384"]
[PlyCount "50"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. 0-0 cxd4 6. Qxd4 Nc6 7. Qh4 d5 8. Rd1 Qb6 9. Nc3 Bf5 10. Nxd5 Nxd5 11. Rxd5 Bxc2 12. Ne1 Bf5 13. Rxf5 gxf5 14. Qg5 0-0 15. Qxf5 Nd4 16. Qe4 Rad8 17. Nf3 f5 18. Qd3 Nxf3+ 19. Qxf3 Rd1+ 20. Bf1 Qb4 21. Bh6 Rxa1 22. Qd5+ Kh8 23. Bxg7+ Kxg7 24. Qe5+ Kg8 25. Qd5+ Rf7 0-1

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.24"]
[Round "3"]
[White "Vasilevich, Tatjana"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2367"]
[BlackElo "2091"]
[PlyCount "101"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Ne5 h6 7. Qb3 Ra7 8. cxd5 cxd5 9. Qa4+ Nbd7 10. f3 e6 11. g4 Bh7 12. h4 Ra8 13. Nd3 b5 14. Qb3 Qc7 15. Kf2 Rc8 16. a3 Be7 17. Bd2 0-0 18. Rc1 Qb8 19. Qd1 Nb6 20. g5 Ne8 21. f4 Kh8 22. Ne5 f6 23. Nf3 Nc4 24. Bxc4 bxc4 25. Na4 Nd6 26. Rg1 Ne4+ 27. Ke1 Qb3 28. Qxb3 cxb3 29. g6 Bg8 30. Ke2 Rc4 31. Nb6 Rxc1 32. Rxc1 e5 33. dxe5 fxe5 34. Nd7 Ng3+ 35. Kf2 Ne4+ 36. Ke2 Ng3+ 37. Kf2 Ne4+ 38. Ke1 Nxd2 39. Kxd2 Re8 40. Ndxe5 a5 41. Nf7+ Bxf7 42. gxf7 Rb8 43. Ne5 Bd6 44. Ng6+ Kh7 45. h5 a4 46. Rc6 Bf8 47. f5 d4 48. e4 d3 49. Nxf8+ Rxf8 50. Rc7 Re8 51. fxe8B 1-0

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.23"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Kashlinskaya, Alina"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2091"]
[BlackElo "2467"]
[PlyCount "129"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8. e3 Nbd7 9. Nbd2 a6 10. a4 Rc8 11. Qb3 b4 12. Be2 c5 13. 0-0 Be7 14. Rfd1 0-0 15. Ne5 h6 16. Bxf6 Nxf6 17. dxc5 Bxc5 18. Ne4 Qe7 19. Nxf6+ Qxf6 20. Bf3 Bxf3 21. Nxf3 Rfd8 22. Rac1 Bf8 23. Nd4 Qg5 24. Nc6 Rxd1+ 25. Qxd1 Rc7 26. Qd4 Qf5 27. Qb6 Rd7 28. Nd4 Qd3 29. g3 e5 30. Nf3 Qf5 31. Kg2 Rd6 32. Rc6 Rxc6 33. Qxc6 Qf6 34. Qe4 Bd6 35. Qa8+ Bf8 36. Qe4 Bd6 37. Qa8+ Bf8 38. Qe8 e4 39. Nd4 Qg6 40. b3 h5 41. h3 Qf6 42. Qxe4 g6 43. Qc6 Kg7 44. Qxf6+ Kxf6 45. f4 Ke7 46. Kf3 Kd6 47. Ke4 f5+ 48. Kd3 Kd5 49. Nf3 Be7 50. Ne5 g5 51. Ng6 Bf6 52. fxg5 Bxg5 53. Nf4+ Ke5 54. Nxh5 Kd5 55. Nf4+ Ke5 56. h4 Bh6 57. Ng6+ Kf6 58. Nf4 Ke5 59. h5 Bg5 60. Ng6+ Kd5 61. Nh4 Ke6 62. Kd4 Bf6+ 63. Kd3 Bg5 64. Nf3 Bh6 65. e4 1-0

[Event "RUS-ch Higher League (Women) 66th"]
[Site "Kolomna"]
[Date "2016.06.22"]
[Round "1"]
[White "Severina, Maria"]
[Black "Korchagina, Alena"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2330"]
[BlackElo "2091"]
[PlyCount "87"]
[EventDate "2016.06.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Bb2 e6 5. Be2 h6 6. 0-0 Bd6 7. Ne5 Nbd7 8. f4 0-0 9. d3 Bc5 10. d4 Be7 11. Nd2 c6 12. c4 Ne4 13. Ndf3 Ndf6 14. c5 Ng4 15. Nxg4 Bxg4 16. b4 a5 17. a3 axb4 18. axb4 Rxa1 19. Qxa1 Qa8 20. Qd1 b6 21. Qc2 Qb7 22. Bd3 bxc5 23. bxc5 Rb8 24. Ba1 Bxf3 25. gxf3 Nf6 26. Bc3 Ne8 27. Kh1 Nc7 28. Rg1 Qb3 29. Qd2 Nb5 30. Rb1 Qa3 31. Bb4 Qa7 32. Ba5 Na3 33. Rxb8+ Qxb8 34. Qa2 Nc4 35. Bxc4 dxc4 36. Qxc4 Qb1+ 37. Kg2 Qg6+ 38. Kf1 Qb1+ 39. Kg2 Qg6+ 40. Kf1 Qb1+ 41. Be1 Bh4 42. Qe2 Qc1 43. Qd2 Qb1 44. Qe2 1/2-1/2

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.12.05"]
[Round "7"]
[White "Golub, Marija"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1611"]
[BlackElo "1912"]
[PlyCount "88"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nge2 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 e6 7. Be3 d6 8. 0-0 Nge7 9. f4 0-0 10. Kh1 Nd4 11. Qd2 Qa5 12. Nxd4 cxd4 13. Nd5 Qd8 14. Nxe7+ Qxe7 15. Bg1 Qc7 16. h4 Bd7 17. Bf3 Rac8 18. Rac1 Qb6 19. b3 e5 20. h5 Qc5 21. f5 Qc3 22. Qg5 f6 23. Qg4 g5 24. Qh3 Bh6 25. g4 Qb2 26. Qh2 Qxa2 27. Bd1 Qb2 28. Qd2 Rc3 29. Bf3 Rfc8 30. Rf2 a5 31. Qd1 Rxb3 32. c3 dxc3 33. Rxb2 Rxb2 34. Be3 a4 35. Rc2 a3 36. Rxb2 axb2 37. Qb3+ Kf8 38. Bd1 Ke7 39. Bb6 Ra8 40. Qxc3 b1Q 41. Qb3 Qxb3 42. Bxb3 Ra1+ 43. Kg2 Rb1 44. Bg8 Rxb6 0-1

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.12.04"]
[Round "6"]
[White "Korchagina, Alena"]
[Black "Alekseeva, Daria"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1912"]
[BlackElo "1496"]
[PlyCount "219"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 c6 5. e3 Nbd7 6. cxd5 Bb4+ 7. Nbd2 cxd5 8. a3 Bd6 9. Bd3 0-0 10. Qc2 h6 11. Bh4 Qc7 12. Qxc7 Bxc7 13. Rc1 Bd6 14. Bg3 Bxg3 15. hxg3 b6 16. Ke2 Bb7 17. Rc7 Rab8 18. Bb5 Rfc8 19. Rhc1 Rxc7 20. Rxc7 Nf8 21. Ne5 a6 22. Bd3 Bc8 23. Nxf7 Ne8 24. Ra7 Bb7 25. Ne5 a5 26. b4 Nd6 27. Ba6 Bxa6+ 28. Rxa6 axb4 29. axb4 Nb5 30. Nc6 Rb7 31. Ra8 Rc7 32. Ne5 Nc3+ 33. Kd3 Nd1 34. Ng6 Rf7 35. Rxf8+ Rxf8 36. Nxf8 Kxf8 37. f3 Ke7 38. e4 Kd6 39. b5 h5 40. e5+ Ke7 41. f4 Kd7 42. Nb1 Nb2+ 43. Ke2 Nc4 44. Kf3 Ke7 45. Nc3 Nd2+ 46. Ke2 Nc4 47. f5 Kf7 48. fxe6+ Kxe6 49. Kf3 g5 50. Ke2 Na3 51. Ke3 Nc4+ 52. Kf3 Nd2+ 53. Kf2 Nc4 54. Na4 Kd7 55. Ke2 Ke6 56. Kf2 Kd7 57. g4 h4 58. Nc3 Ke6 59. Ke2 Nb2 60. Ke3 Nc4+ 61. Kf2 Nb2 62. Ne2 Nc4 63. Ng1 Nd2 64. Nf3 Ne4+ 65. Ke3 Ke7 66. Kd3 Nf2+ 67. Ke2 Ne4 68. Kd3 Nf2+ 69. Kc3 Nxg4 70. Nxg5 Ne3 71. Nh3 Kf7 72. Kd3 Nf5 73. Nf4 Ne7 74. Kc3 Kg7 75. Ne6+ Kg6 76. Kd3 Kf5 77. Nd8 Nc8 78. Ke3 Kg4 79. Kf2 Kf4 80. Nc6 Ke4 81. Ke2 Kf4 82. Kf2 Ke4 83. Kg1 Kf5 84. Kh2 Kg4 85. e6 Kf5 86. e7 Nd6 87. Kh3 Kf6 88. Kxh4 Kf7 89. Kg5 Nxb5 90. Kf5 Nc7 91. Ke5 Ne6 92. Kxd5 Nf4+ 93. Kd6 Ke8 94. g4 Ng6 95. d5 b5 96. Kc5 b4 97. Kxb4 Kd7 98. Kc5 Ke8 99. Kd6 Nf4 100. Ke5 Ne6 101. d6 Ng5 102. Nd4 Nf7+ 103. Kd5 Ng5 104. Nf5 Ne6 105. g5 Nf4+ 106. Ke5 Ng6+ 107. Kf6 Nxe7 108. dxe7 Kd7 109. Kf7 Kc7 110. e8Q 1-0

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.12.03"]
[Round "5"]
[White "Skomorokhina, Ekaterina"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1707"]
[BlackElo "1912"]
[PlyCount "106"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 cxd4 5. cxd4 Ne7 6. Nf3 Nbc6 7. Be3 Nf5 8. Qd2 Bd7 9. Nc3 Na5 10. Bd3 Bb4 11. 0-0 Rc8 12. Rfc1 Nc4 13. Bxc4 Rxc4 14. a3 Be7 15. Nd1 Rc6 16. Bf4 0-0 17. Ne3 Nxe3 18. Bxe3 Qb6 19. Rxc6 bxc6 20. Rc1 a5 21. Ne1 Rb8 22. Nd3 Bc8 23. Rc2 Ba6 24. h3 Bc4 25. Nc1 a4 26. Qc3 Qb5 27. Rd2 Bd8 28. Nd3 Bxd3 29. Qxd3 Qxd3 30. Rxd3 Rxb2 31. Rc3 Rb1+ 32. Kh2 Rb6 33. Rc5 Ra6 34. Kg3 Be7 35. Rc3 Kf8 36. Bc1 Rb6 37. Kf3 Ke8 38. Ke2 f6 39. f4 fxe5 40. fxe5 Kd7 41. Kd3 Rb5 42. Be3 Rb2 43. Bd2 Ra2 44. Rc2 Rxc2 45. Kxc2 Bxa3 46. Bc3 c5 47. dxc5 Kc6 48. Be1 Kxc5 49. Bd2 Kc4 50. Be1 d4 51. Bg3 d3+ 52. Kd2 Bb4+ 53. Kd1 a3 0-1

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.12.02"]
[Round "4"]
[White "Korchagina, Alena"]
[Black "Mylnikova, Olga"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1912"]
[BlackElo "2009"]
[PlyCount "92"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. Nd5 Rc8 12. Rac1 Bd7 13. b3 e6 14. Nb4 Nxd4 15. Bxd4 a5 16. Bxg7 Kxg7 17. Nd3 Bc6 18. Qe3 b5 19. e5 dxe5 20. Nxe5 Qd5 21. Nxc6 Rxc6 22. Rfd1 Qc5 23. Qf4 b4 24. Rd3 e5 25. Qh4 Re6 26. Rh3 h5 27. Qg5 Rf6 28. Qe3 Qd4 29. Re1 Rc8 30. Qe2 Qb2 31. Qxe5 Qxe5 32. Rxe5 Rxc2 33. f3 Rd6 34. Re1 Rdd2 35. Rg3 Rxa2 36. f4 Rf2 37. Rf1 Rfc2 38. f5 Rc3 39. f6+ Kh6 40. Rff3 Ra1+ 41. Kf2 Rac1 42. Re3 Rxe3 43. Rxe3 g5 44. Re5 Rc2+ 45. Kf1 a4 46. Re4 axb3 0-1

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.12.01"]
[Round "3"]
[White "Vityugova, Yaroslava"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1436"]
[BlackElo "1912"]
[PlyCount "58"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 Nc6 5. a4 g6 6. Be2 Bg7 7. f5 exf5 8. exf5 d5 9. fxg6 hxg6 10. d3 Nd4 11. Bf4 Ne7 12. b3 Nxf3+ 13. Bxf3 Bxc3+ 14. Bd2 Be5 15. Rb1 Bg3+ 16. Ke2 Nf5 17. Kf1 Rxh2 18. Rxh2 Bxh2 19. Qe2+ Be6 20. Qf2 Qd6 21. Re1 Ng3+ 22. Qxg3 Bxg3 23. Re2 0-0-0 24. Bg5 Rh8 25. Re3 Rh1+ 26. Ke2 c4 27. a5 Qb4 28. c3 Qxc3 29. dxc4 Qc2# 0-1

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.11.30"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Tsvetkova, Vladislava"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1912"]
[BlackElo "1628"]
[PlyCount "169"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ Nbd7 8. Ne5 0-0 9. Nc6 Bxc6 10. Qxc6 dxc4 11. e3 Rc8 12. Bxc4 Nb8 13. Qf3 c5 14. dxc5 Rxc5 15. Rd1 Qc8 16. Bxf6 Bxf6 17. Bd3 Bxc3+ 18. bxc3 Rxc3 19. Qe4 f5 20. Qa4 Rd8 21. Be2 Rxd1+ 22. Bxd1 a6 23. 0-0 Qc6 24. Qd4 Nd7 25. Bf3 Qc7 26. Qa4 Qc8 27. Rd1 b5 28. Qd4 Rc1 29. g4 fxg4 30. Bxg4 Rxd1+ 31. Qxd1 Nf6 32. Bh3 Kf7 33. Qd6 a5 34. Qb6 a4 35. Qxb5 Qc1+ 36. Kg2 Qxa3 37. Qc4 Nd5 38. Qc6 Kg6 39. Qxe6+ Nf6 40. Bf5+ Kh6 41. Bc2 Qb4 42. Qh3+ Nh5 43. Qe6+ g6 44. Qa2 a3 45. Bb3 Nf6 46. f3 Ne8 47. Qc2 Nd6 48. e4 Nb5 49. Qc1+ g5 50. Qc6+ Nd6 51. Qd5 Kh5 52. Qd1 h6 53. Kg3 Qc5 54. f4+ Kg6 55. f5+ Kh7 56. Qd5 Qxd5 57. exd5 Nxf5+ 58. Kg4 Nd6 59. h4 Kg6 60. hxg5 hxg5 61. Ba2 Kf6 62. Bb3 Nb5 63. Bc4 Nd6 64. Bb3 Nf7 65. Ba2 Ne5+ 66. Kg3 Ke7 67. Kf2 Kd6 68. Ke3 Nd7 69. Ke4 Nf6+ 70. Kf5 g4 71. Kf4 Kc5 72. Kg3 Kd6 73. Kf4 Ke7 74. Kg3 Kf7 75. Bb3 Kg6 76. Ba2 Kg5 77. Bb3 Ne4+ 78. Kg2 Kh4 79. Bc4 g3 80. Bb3 Nd6 81. Ba2 Nf5 82. Bb3 Ne3+ 83. Kg1 Nf5 84. Kg2 Ne3+ 85. Kg1 1/2-1/2

[Event "Nizhny Novgorod Region-ch (Women)"]
[Site "Nizhnij Novgorod"]
[Date "2014.11.29"]
[Round "1"]
[White "Zavivaeva, Emilia"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1453"]
[BlackElo "1912"]
[PlyCount "84"]
[EventDate "2014.11.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. d5 exd5 4. exd5 d6 5. c4 g6 6. Nc3 Bg7 7. Nf3 Ne7 8. Bd3 0-0 9. 0-0 Bg4 10. Ne4 Nf5 11. Bg5 f6 12. Bf4 Bh6 13. Qd2 Bxf4 14. Qxf4 Bxf3 15. Qxf3 Nd7 16. Qe2 Ne5 17. f4 Nd4 18. Qe3 Nxd3 19. Qxd3 f5 20. Ng5 Qf6 21. Kh1 h6 22. Nf3 Nxf3 23. Qxf3 Qxb2 24. Qg3 Qf6 25. Rab1 b6 26. Rbe1 Rae8 27. h4 h5 28. Qf2 Re4 29. Rxe4 fxe4 30. g3 Qd4 31. Qe2 e3 32. Qc2 Kg7 33. Re1 Re8 34. Qa4 Re7 35. Qc2 Qd2 36. Qb1 e2 37. Qa1+ Kf7 38. Kg1 Qd4+ 39. Qxd4 cxd4 40. Kf2 d3 41. g4 d2 42. g5 d1Q 0-1

[Event "EU-ch U14 Girls 24th"]
[Site "Batumi"]
[Date "2014.10.26"]
[Round "7"]
[White "Avetisyan, Mariam"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1787"]
[BlackElo "1894"]
[PlyCount "107"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Be7 7. Be3 cxd4 8. cxd4 0-0 9. Nc3 Qd8 10. 0-0 b6 11. Ne5 Bb7 12. Bf3 Nd5 13. Rc1 Bd6 14. Nxd5 Bxd5 15. Bxd5 exd5 16. Qb3 Bxe5 17. dxe5 Na6 18. Rfd1 Nc7 19. f4 Qe7 20. Bf2 Rac8 21. f5 Qxe5 22. Bg3 Qe7 23. f6 Qxf6 24. Bxc7 Rfe8 25. Qg3 g6 26. Qf2 Qxf2+ 27. Kxf2 Re7 28. Bg3 Rxc1 29. Rxc1 f5 30. Rc7 Re4 31. Rxa7 f4 32. Bh4 f3 33. Bf6 fxg2 34. Kxg2 d4 35. Kf3 Re3+ 36. Kf4 Re2 37. Bxd4 Rxh2 38. Rb7 Rh4+ 39. Ke3 g5 40. Rg7+ Kf8 41. Rxg5 Rh2 42. Rb5 h5 43. Rxb6 h4 44. Rh6 Rh1 45. Kf2 h3 46. Kg3 Rd1 47. Bc5+ Ke8 48. Rxh3 Rd3+ 49. Kg4 Rd2 50. Rb3 Kd7 51. a4 Kc6 52. Be3 Rd1 53. a5 Ra1 54. Rb6+ 1-0

[Event "EU-ch U14 Girls 24th"]
[Site "Batumi"]
[Date "2014.10.24"]
[Round "6"]
[White "Shafigullina, Zarina"]
[Black "Korchagina, Alena"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1774"]
[BlackElo "1894"]
[PlyCount "186"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d4 Bf5 5. 0-0 e6 6. c4 h6 7. Nc3 Nbd7 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Be7 11. b4 0-0 12. b5 cxb5 13. Nxb5 a6 14. Nc3 Ne4 15. Nxe4 Bxe4 16. b4 Bf6 17. e3 Bd3 18. Rd1 Be2 19. Rd2 Bb5 20. Bf1 Bxf1 21. Kxf1 Rac8 22. Ba3 Rfd8 23. Rb1 Be7 24. Rc2 Nf6 25. Ne5 Nd7 26. Nf3 f6 27. Nd2 e5 28. Bb2 Kf7 29. Ba1 exd4 30. exd4 f5 31. Bb2 g5 32. Ra1 g4 33. f3 Bg5 34. Kg2 Re8 35. f4 Bf6 36. Nb3 Nb8 37. Nc1 Nc6 38. Nd3 Nxd4 39. Rf2 Nf3 40. Rd1 Re3 41. Ne5+ Bxe5 42. Bxe5 Ke6 43. Bg7 Rc7 44. Ba1 h5 45. h4 gxh3+ 46. Kxh3 h4 47. Kg2 h3+ 48. Kh1 Rd7 49. Bb2 d4 50. Bc1 Rb3 51. Rdf1 Rxb4 52. Rxf3 Rc4 53. Rd3 Rxc5 54. Rfd1 a5 55. Bb2 Rb5 56. Bxd4 Rbd5 57. Re1+ Kf7 58. Re5 Rxe5 59. fxe5 a4 60. Rd2 b5 61. Bc3 Rc7 62. Bb4 Rc1+ 63. Kh2 Rb1 64. Rd4 Rb3 65. Kxh3 Ke6 66. Kg2 Kxe5 67. Rh4 Kd5 68. Rf4 Ke5 69. Rh4 a3 70. Bxa3 Rxa3 71. Rb4 Ra5 72. Kf2 Kd5 73. Rf4 Ke5 74. Rb4 Kd5 75. Rf4 Ra4 76. Rxf5+ Kc4 77. Ke2 b4 78. Kd2 Kb3 79. Rf1 Ra2+ 80. Kd3 Ka3 81. Rb1 b3 82. Kc3 Rc2+ 83. Kd3 Ka2 84. Rf1 Rc8 85. Rf2+ b2 86. Rxb2+ Kxb2 87. Ke4 Kc3 88. g4 Kc4 89. g5 Rc5 90. Kf4 Kd5 91. Kf5 Rc1 92. g6 Rf1+ 93. Kg5 Ke6 0-1

[Event "EU-ch U14 Girls 24th"]
[Site "Batumi"]
[Date "2014.10.23"]
[Round "5"]
[White "Korchagina, Alena"]
[Black "Tsolakidou, Stavroula"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1894"]
[BlackElo "2305"]
[PlyCount "120"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. Bg5 exd4 9. Nxd4 h6 10. Bxf6 Qxf6 11. a3 Bc5 12. e3 c6 13. Nc3 Ne5 14. Ne4 Qe7 15. Qc2 Ba7 16. b4 0-0 17. b5 Bd7 18. Rab1 f5 19. Nd2 Bc5 20. bxc6 bxc6 21. Qa4 Qe8 22. Rb7 Qc8 23. Rb2 f4 24. gxf4 Nd3 25. Rb3 Nxf4 26. exf4 Bxd4 27. Rg3 Rxf4 28. Ne4 Qf8 29. Qd1 Be5 30. Re3 Rh4 31. Ng3 Rd4 32. Qc2 Rf4 33. Qe2 Bd4 34. Rd3 Re8 35. Qd2 Bc5 36. Rc3 Qf7 37. Qc2 Bd4 38. Rd3 Qg6 39. Qd2 Qg4 40. Rb3 Ref8 41. Nh1 Qh5 42. Qc2 a4 43. Rb7 Bh3 44. Qd1 Qg5 45. Ng3 Rxf2 46. Rxf2 Rxf2 47. Rb8+ Kh7 48. Qb1+ Qg6 49. Qxg6+ Kxg6 50. Be4+ Kg5 51. Kh1 Rd2 52. Rb1 c5 53. Bd5 Ra2 54. Ne4+ Kf4 55. Nxd6 Rxa3 56. Re1 Ra1 57. Rxa1 Bxa1 58. Bc6 a3 59. Ba4 Bd4 60. Bb3 a2 0-1

[Event "EU-ch U14 Girls 24th"]
[Site "Batumi"]
[Date "2014.10.22"]
[Round "4"]
[White "Korchagina, Alena"]
[Black "Ayazmali, Gizem"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1894"]
[BlackElo "1745"]
[PlyCount "83"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. b4 f5 11. c5 f4 12. Bg4 Nf6 13. Bxc8 Rxc8 14. f3 g5 15. a4 Ng6 16. Ba3 Rf7 17. c6 b6 18. a5 h5 19. axb6 axb6 20. Kf2 g4 21. Ke2 Nh7 22. Kd3 Qh4 23. Qe2 Bf8 24. Bb2 Rg7 25. Kc2 Ng5 26. Rh1 gxf3 27. Nxf3 Nxf3 28. gxf3 Qh3 29. Qf1 Qxf1 30. Rhxf1 Nh4 31. Rf2 Kf7 32. Kd3 Rg2 33. Rxg2 Nxg2 34. Nb5 Ke8 35. Rg1 Nh4 36. Ke2 Kf7 37. Bc3 Be7 38. Ra1 Ke8 39. Ra7 Kd8 40. Be1 Bf6 41. Bf2 Be7 42. Nxc7 1-0

[Event "EU-ch U14 Girls 24th"]
[Site "Batumi"]
[Date "2014.10.21"]
[Round "3"]
[White "Kalaiyalahan, Akshaya"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2052"]
[BlackElo "1894"]
[PlyCount "95"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bf5 5. d4 e6 6. b3 h6 7. Bb2 Nbd7 8. Nbd2 Bd6 9. c4 0-0 10. a3 a5 11. Re1 Ne4 12. Nxe4 Bxe4 13. Nd2 Bxg2 14. Kxg2 Nf6 15. e4 Nxe4 16. Nxe4 dxe4 17. Rxe4 Be7 18. Qe2 Bf6 19. Rd1 Qb6 20. Qf3 Rfd8 21. Rf4 Rd7 22. Rxf6 gxf6 23. d5 cxd5 24. cxd5 f5 25. Qc3 e5 26. Qxe5 f6 27. Qxf5 Rg7 28. Qxf6 Qxf6 29. Bxf6 Rf7 30. Be5 Rc8 31. Rd2 Rd7 32. d6 Kf7 33. f4 Ke6 34. Kf3 h5 35. h3 Rc1 36. Re2 Rb1 37. Re3 b5 38. g4 hxg4+ 39. hxg4 a4 40. f5+ Kf7 41. bxa4 bxa4 42. g5 Rb3 43. g6+ Kf8 44. f6 Rdb7 45. f7 Rxe3+ 46. Kxe3 Rb3+ 47. Ke4 Rd3 48. Bg7+ 1-0

[Event "EU-ch U14 Girls 24th"]
[Site "Batumi"]
[Date "2014.10.20"]
[Round "2"]
[White "Korchagina, Alena"]
[Black "Ivanyan, Ani"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1894"]
[BlackElo "1589"]
[PlyCount "71"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c4 Qb6 7. Nc2 g6 8. Nc3 Bg7 9. Rb1 Ng4 10. fxg4 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Bxg4 13. Ne3 Be6 14. Rd1 0-0 15. Be2 Ne5 16. b3 a5 17. h4 Qb4 18. 0-0 Qxd2 19. Rxd2 a4 20. Nd5 Bxd5 21. Rxd5 Nc6 22. Bd1 Nb4 23. Rb5 Nxa2 24. bxa4 Nc3 25. Rxb7 e6 26. Rd7 Nxe4 27. Bf3 Nd2 28. Bxa8 Nxf1 29. Bc6 Nd2 30. Bb5 Ne4 31. a5 f5 32. a6 Ra8 33. a7 Nc5 34. Re7 e5 35. Bc6 Na6 36. Bd5+ 1-0

[Event "Volga Region-ch (Women) 12th"]
[Site "Togliatti"]
[Date "2014.03.15"]
[Round "2"]
[White "Khusnutdinova, Alsu"]
[Black "Korchagina, Alena"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2021"]
[BlackElo "1860"]
[PlyCount "101"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 0-0 11. Rac1 b6 12. f3 Bb7 13. Qf2 Nbd7 14. Rfd1 Rac8 15. Bf1 Ne8 16. Kh1 Qb8 17. Bg5 Nef6 18. Qh4 Rfe8 19. Nc2 Nh5 20. Qf2 h6 21. Be3 Ne5 22. Na3 Nd7 23. Qd2 Be5 24. g4 Ng7 25. Bxh6 f5 26. Bg2 fxg4 27. f4 Bxc3 28. Rxc3 Nf6 29. Re3 g3 30. Bg5 Nh7 31. Rxg3 Nh5 32. Rg4 Qa8 33. Re1 N7f6 34. Bxf6 Nxf6 35. Rxg6+ Kf7 36. Rg3 Nxe4 37. Bxe4 Bxe4+ 38. Kg1 Rg8 39. Qxd6 Rxg3+ 40. hxg3 Rh8 41. Qd7+ Kf8 42. Qxe6 Rh1+ 43. Kf2 Rh2+ 44. Ke3 Rh7 45. Qd6+ Ke8 46. Qe5+ Kf8 47. Kd2 Qd8+ 48. Kc1 Bg6 49. Rd1 Qe8 50. Qf6+ Rf7 51. Qh8+ 1-0

