[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.30"]
[Round "5"]
[White "Frolov, Zakhar"]
[Black "Epishin, Vladimir"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1752"]
[BlackElo "2420"]
[PlyCount "82"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Nf3 Bg4 6. Be3 e5 7. d5 Nd4 8. Be2 Bxf3 9. Bxf3 Ne7 10. 0-0 0-0 11. Rb1 a5 12. b3 c5 13. Bxd4 cxd4 14. Nb5 b6 15. g3 f5 16. Bg2 Kh8 17. Qd3 Qd7 18. Rbe1 f4 19. gxf4 Rxf4 20. Bh3 Qd8 21. Qg3 Bh6 22. Be6 g5 23. f3 Ng6 24. a3 Nh4 25. Rf2 Qe7 26. b4 axb4 27. axb4 Bf8 28. Rc1 Qf6 29. Bg4 Ra4 30. Nc7 Rxb4 31. Ne6 d3 32. Nxf4 exf4 33. Qh3 Qd4 34. Qf1 Rb2 35. Rb1 Rc2 36. Rd1 Bg7 37. Qe1 Re2 38. Qf1 Qe3 39. Rxd3 Rxf2 40. Qd1 Rg2+ 41. Kh1 Rxh2+ 0-1

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.29"]
[Round "4"]
[White "Minkhajdarov, Ruslan"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1964"]
[BlackElo "1752"]
[PlyCount "119"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nf6 6. c3 Be7 7. Re1 0-0 8. h3 h6 9. d4 exd4 10. cxd4 Nh7 11. Nc3 Bd7 12. Bc2 Kh8 13. a3 Rb8 14. Bb1 f5 15. e5 Ng5 16. Nxg5 Bxg5 17. e6 Be8 18. d5 Ne7 19. Bxg5 hxg5 20. Bc2 Bg6 21. Qd2 Ng8 22. Re3 Qf6 23. e7 Nxe7 24. Re6 Qf7 25. Qxg5 Rbe8 26. Rae1 Ng8 27. Qh4+ Nh6 28. Ba4 b5 29. Bb3 Kh7 30. Ne2 Rxe6 31. dxe6 Qf6 32. Qxf6 gxf6 33. Nf4 c6 34. Rd1 d5 35. Rc1 Be8 36. f3 Ng8 37. Kf2 d4 38. Ne2 d3 39. Nf4 d2 40. Rd1 Ne7 41. Rxd2 c5 42. Nd5 Nxd5 43. Rxd5 c4 44. Bc2 Bg6 45. f4 Re8 46. Rd6 a5 47. Ke3 b4 48. Ba4 Rc8 49. Rc6 Rd8 50. Rxc4 bxa3 51. bxa3 Be8 52. Bxe8 Rxe8 53. Rc6 Kg6 54. Kd4 a4 55. Kc5 Rb8 56. Ra6 Rb2 57. Ra8 Re2 58. Kd6 Rd2+ 59. Ke7 Rd3 60. Kf8 1-0

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.28"]
[Round "3"]
[White "Frolov, Zakhar"]
[Black "Loktionov, Kirill"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1752"]
[BlackElo "1992"]
[PlyCount "73"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. e3 c4 8. Qc2 Bb4 9. Be2 0-0 10. 0-0 Nbd7 11. Ne5 h6 12. Bh4 g5 13. Bg3 Bxc3 14. bxc3 Ne4 15. Nxd7 Qxd7 16. f3 Nxg3 17. hxg3 f5 18. g4 Rae8 19. gxf5 Bxf5 20. e4 Bg6 21. Qd2 Rf4 22. e5 Ref8 23. Qe3 a5 24. a4 Bc2 25. Bd1 Bd3 26. Rf2 Qe6 27. Raa2 h5 28. Bc2 g4 29. Bxd3 g3 30. Rfb2 Qe7 31. Rb6 Qh4 32. Rg6+ Kh8 33. Rh6+ Kg8 34. Rg6+ Kh8 35. Rh6+ Kg8 36. Rg6+ Kh8 37. Rh6+ 1/2-1/2

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.27"]
[Round "2"]
[White "Rubel, Yana"]
[Black "Frolov, Zakhar"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1752"]
[PlyCount "136"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Nc3 Bb4 8. Bd3 Nf6 9. 0-0 0-0 10. Re1 d6 11. a3 Bxc3 12. Qxc3 Qxc3 13. bxc3 Re8 14. Bg5 Nd7 15. Rad1 Nc5 16. f3 Bd7 17. Be3 Na4 18. Rb1 Bc6 19. c4 Re7 20. g4 f6 21. Kf2 a5 22. Bd2 b6 23. c3 Rae8 24. Bc2 g6 25. Bxa4 Bxa4 26. Ke3 f5 27. gxf5 gxf5 28. Kd4 fxe4 29. Rxe4 Rxe4+ 30. fxe4 Bc2 31. Re1 Re5 32. Rg1+ Kf7 33. Rg4 h5 34. Rf4+ Ke6 35. Be1 Rc5 36. Rf5 Rxf5 37. exf5+ Bxf5 38. Bh4 Kd7 39. Ke3 Be6 40. Kd4 Bh3 41. Bg5 Bf1 42. Ke3 Bxc4 43. Kf4 c5 44. Ke3 Kc6 45. Kd2 d5 46. Bf6 b5 47. Be7 d4 48. h4 Kd5 49. Bf8 dxc3+ 50. Kxc3 b4+ 51. axb4 axb4+ 52. Kb2 Kc6 53. Bg7 Kb5 54. Bf6 Be2 55. Bc3 bxc3+ 56. Kxc3 c4 57. Kd2 Kb4 58. Kc2 c3 59. Kb1 Bd3+ 60. Kc1 Kb3 61. Kd1 c2+ 62. Kc1 Bf5 63. Kd2 Kb2 64. Ke1 c1Q+ 65. Kf2 Qf4+ 66. Kg2 Be4+ 67. Kg1 Qg3+ 68. Kf1 Bd3# 0-1

[Event "Chigorin Memorial 31st"]
[Site "St Petersburg"]
[Date "2024.10.26"]
[Round "1"]
[White "Frolov, Zakhar"]
[Black "Kotelva, Lev M"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "1752"]
[BlackElo "2076"]
[PlyCount "80"]
[EventDate "2024.10.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Be2 c6 9. 0-0 a6 10. a3 dxc4 11. Bxc4 b5 12. Bd3 c5 13. dxc5 Nxc5 14. Bc2 Bb7 15. Qe2 Rc8 16. Rfd1 Qb6 17. Rac1 Rfd8 18. e4 b4 19. Na4 Qb5 20. Qxb5 axb5 21. Nxc5 Rxc5 22. axb4 Rc4 23. Bd3 Rxb4 24. e5 Bxf3 25. gxf3 Rxh4 26. exf6 Bxf6 27. Bxb5 Rb8 28. Bd3 Be5 29. Rb1 Bxh2+ 30. Kg2 Be5 31. b3 g5 32. Be4 Kg7 33. Rd7 Rb4 34. Kg1 h5 35. Ra7 Rf4 36. Ra4 Rxa4 37. bxa4 g4 38. a5 gxf3 39. Bb7 Rg4+ 40. Kf1 Bh2 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.30"]
[Round "9"]
[White "Sat, Kaygl Ool"]
[Black "Frolov, Zakhar"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1480"]
[PlyCount "100"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 Nc6 7. Be2 h6 8. Bh4 Bf5 9. 0-0 Qc8 10. h3 e5 11. Bg3 Nd7 12. d5 Ne7 13. e4 Bxe4 14. Nxe4 f5 15. Nc3 Nf6 16. c5 g5 17. cxd6 cxd6 18. Rc1 Qd7 19. Nd2 Ng6 20. f3 h5 21. Qa4 Qe7 22. Bd3 e4 23. fxe4 f4 24. Bh2 Bh6 25. Nb5 g4 26. Rc7 Qe5 27. Nc4 Qg5 28. Kh1 g3 29. Bg1 Nh4 30. Nd4 Nxd5 31. exd5 f3 32. Bh7+ Kh8 33. Nxf3 Nxf3 34. Rxf3 Rxf3 35. Bd4+ Bg7 36. Qd1 Rf1+ 37. Qxf1 Bxd4 38. Nxd6 Qe3 39. Nf5 Qf2 40. Qxf2 gxf2 41. Ng3 Be5 42. Rc1 Bxg3 43. Bd3 Re8 44. Rf1 Kg7 45. h4 Rf8 46. Bb5 Rf4 47. Bd7 Kf6 48. b3 Rxh4+ 49. Bh3 Re4 50. Bd7 a6 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.29"]
[Round "8"]
[White "Frolov, Zakhar"]
[Black "Yakovlev, Ivan D"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1480"]
[BlackElo "1168"]
[PlyCount "127"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 c6 5. Bxf6 exf6 6. cxd5 cxd5 7. Qb3 Nc6 8. e3 Bb4 9. Bd3 Bxc3+ 10. Qxc3 0-0 11. h4 Qa5 12. Qxa5 Nxa5 13. Rc1 Be6 14. Ne2 Rac8 15. b3 Rxc1+ 16. Nxc1 Rc8 17. Kd2 Kf8 18. Ne2 Ke7 19. h5 f5 20. hxg6 hxg6 21. Rh7 Nc6 22. f3 Nb4 23. Bb1 Kf6 24. Nc3 Nc6 25. a3 a6 26. Na4 Na5 27. Bc2 Bd7 28. Nb6 Rd8 29. Nxd5+ Ke6 30. Nc3 Bc6 31. Kd3 b5 32. e4 fxe4+ 33. fxe4 Be8 34. Nd5 Rc8 35. Nb4 Nb7 36. Nxa6 Ke7 37. Rh8 b4 38. Rxe8+ Rxe8 39. Nxb4 Rh8 40. Nd5+ Kd6 41. Ne3 Ke6 42. e5 f6 43. exf6 Kxf6 44. b4 Nd6 45. a4 Rh4 46. b5 Rh5 47. Bb3 Ke7 48. Bd5 Kd7 49. Bc6+ Kc7 50. Nd5+ Kb8 51. Nc3 Nb7 52. Bf3 Rh7 53. Kc4 Rc7+ 54. Kb4 Rd7 55. Ne2 Rc7 56. Nc3 Rd7 57. Bd5 Re7 58. a5 Re1 59. a6 Nd6 60. b6 Ra1 61. a7+ Rxa7 62. bxa7+ Kxa7 63. Nb5+ Nxb5 64. Kxb5 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.28"]
[Round "7"]
[White "Borozdin, Leonid"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "1320"]
[BlackElo "1480"]
[PlyCount "95"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 d6 5. 0-0 Nf6 6. Re1 g6 7. c3 Bg7 8. h3 0-0 9. d4 b5 10. Bc2 Bb7 11. Nbd2 Qe7 12. d5 Nb8 13. c4 b4 14. a3 bxa3 15. Rxa3 Nbd7 16. Nb3 Rfb8 17. Na5 Qf8 18. b4 h6 19. Ba4 Kh7 20. Nxb7 Rxb7 21. Bc6 Rxb4 22. Bxa8 Qxa8 23. Ra4 Qb7 24. Bd2 Rb3 25. Ra1 Nc5 26. Rb1 Rxb1 27. Qxb1 Qc8 28. Bb4 Ncd7 29. Qc2 Qb7 30. Ba3 Qb6 31. Rb1 Qa5 32. Bb4 Qb6 33. Bd2 Qc5 34. Qa4 Nb6 35. Qxa6 Nxe4 36. Be3 Qxc4 37. Rxb6 Qxd5 38. Rc6 f5 39. Rxc7 f4 40. Qa7 Qg8 41. Bc1 Kh8 42. Qb7 Nc5 43. Qc8 Bf8 44. Ra7 Bg7 45. Qc6 Qe6 46. Ba3 Qc4 47. Bxc5 dxc5 48. Qxg6 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.27"]
[Round "6"]
[White "Frolov, Zakhar"]
[Black "Ivanov, Nikolay A"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1480"]
[BlackElo "1754"]
[PlyCount "56"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. dxc5 dxc5 8. Qc2 Nc6 9. Be3 Qa5 10. 0-0 Bg4 11. Rfd1 Rfd8 12. a3 Bxf3 13. Bxf3 Nd4 14. Bxd4 Rxd4 15. e5 Ne8 16. e6 fxe6 17. Qe2 Nc7 18. Nb5 Nxb5 19. Qxe6+ Kh8 20. cxb5 Qc7 21. Re1 Bf6 22. Rac1 Rad8 23. Be2 Qd6 24. Qe3 b6 25. Qb3 Kg7 26. g3 Rd2 27. Rc2 Qe5 28. Kf1 Qe4 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.26"]
[Round "5"]
[White "Iljin, Konstantin"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1785"]
[BlackElo "1480"]
[PlyCount "49"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 Ne4 12. Nc3 Nxc3 13. bxc3 c5 14. Nb3 Bf5 15. Be3 c4 16. Nd4 Be4 17. Qg4 g6 18. f5 h5 19. Qh3 Bg5 20. e6 Bxe3+ 21. Qxe3 f6 22. fxg6 Rg8 23. Qh6 Qe7 24. Rab1 0-0-0 25. Rb8+ 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.25"]
[Round "4"]
[White "Frolov, Zakhar"]
[Black "Sokolova, Ekaterina"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1480"]
[BlackElo "1730"]
[PlyCount "64"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 d5 7. Nf3 0-0 8. Bg5 dxc4 9. Bxc4 Nbd7 10. 0-0 h6 11. Bh4 Nb6 12. Bd3 Bd7 13. Ne5 Be7 14. Qe2 Nfd5 15. Bg3 Rc8 16. Nxd5 Nxd5 17. Qe4 f5 18. Qe2 Bf6 19. Bc4 a6 20. h3 Bxe5 21. Bxe5 Rxc4 22. Qxc4 Bb5 23. Qb3 Bxf1 24. Rxf1 Qd7 25. Rc1 Rc8 26. Rxc8+ Qxc8 27. Kh2 Qc6 28. Qg3 Qd7 29. Qb3 Qc6 30. Qg3 Qd7 31. Qb3 Qc6 32. Qg3 Qd7 1/2-1/2

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.24"]
[Round "3"]
[White "Poliakova, Varvara"]
[Black "Frolov, Zakhar"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2013"]
[BlackElo "1480"]
[PlyCount "164"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 Bc5 4. d3 d6 5. c3 Nf6 6. Bb3 Bg4 7. h3 Bh5 8. Nbd2 h6 9. Nf1 Bg6 10. Ng3 Qd7 11. Nh4 0-0-0 12. Ba4 d5 13. Qe2 Qe6 14. Nhf5 Bxf5 15. Nxf5 Bf8 16. b4 g6 17. Ng3 dxe4 18. dxe4 Nd7 19. Bb3 Qe7 20. a4 Ndb8 21. Bd5 Qd7 22. a5 a6 23. b5 Na7 24. bxa6 Nxa6 25. Be3 Nb5 26. Qc4 Na3 27. Qb3 c6 28. Bxf7 Qd3 29. Be6+ Kb8 30. Rd1 Qxd1+ 31. Qxd1 Rxd1+ 32. Kxd1 Bc5 33. Ke2 Nb5 34. Rc1 Rh7 35. Bc4 Nbc7 36. Rd1 Kc8 37. h4 Bxe3 38. Kxe3 Nc5 39. h5 gxh5 40. Nxh5 Na4 41. Nf6 Rg7 42. Rh1 Rg6 43. Ng8 Rxg2 44. Rxh6 Nxc3 45. Rh8 N7b5 46. Kf3 Rg1 47. Nf6+ Kc7 48. Rh7+ Kd6 49. Bxb5 Nxb5 50. Rxb7 Ra1 51. Ne8+ Kc5 52. Re7 Rxa5 53. Rxe5+ Kd4 54. Re7 Kc5 55. Kg4 Ra1 56. f4 Rg1+ 57. Kf5 Nd6+ 58. Kf6 Nc8 59. Re5+ Kd4 60. Nc7 Nd6 61. Ne6+ Ke3 62. Ng5 Rg4 63. f5 Kf4 64. Re6 Nb5 65. Nf7 Nc3 66. Nd6 Rg5 67. Re8 Rg1 68. e5 Rg5 69. e6 Ne4+ 70. Nxe4 Rxf5+ 71. Ke7 Kxe4 72. Kd6 c5 73. Rh8 Rd5+ 74. Ke7 Re5 75. Rh4+ Kd5 76. Rh6 c4 77. Kd7 c3 78. e7 Rxe7+ 79. Kxe7 c2 80. Rd6+ Ke4 81. Rc6 Kd3 82. Rxc2 Kxc2 1/2-1/2

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.23"]
[Round "2"]
[White "Frolov, Zakhar"]
[Black "Surkova, Sofya"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "1480"]
[BlackElo "1807"]
[PlyCount "83"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 c5 6. e3 cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. Qxc3 Qe7 12. Bd3 e5 13. Nf5 Bxf5 14. Bxf5 Nc6 15. 0-0 Rfd8 16. Rad1 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Qxd8 19. h3 Qd1+ 20. Kh2 Qd6 21. Be4 g6 22. g3 Qb4 23. Qc2 Ne7 24. Bg2 Nf5 25. a3 Qb5 26. b4 b6 27. Qd1 Qe8 28. Qd5 Qe7 29. Qc6 Kg7 30. Bd5 Nd6 31. a4 h5 32. h4 Nf5 33. Qc4 Nh6 34. Bf3 Qf6 35. Kg2 Qd6 36. a5 bxa5 37. bxa5 Nf5 38. a6 Qb6 39. Bb7 Nh6 40. Qc3 Ng4 41. Bc8 Qd6 42. Bxg4 1/2-1/2

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.22"]
[Round "1"]
[White "Mikheeva, Galina"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2059"]
[BlackElo "1480"]
[PlyCount "67"]
[EventDate "2022.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 0-0 11. 0-0 Bg4 12. Bxc6 bxc6 13. Qc2 Bd7 14. Nb3 Rb8 15. Rac1 Rb6 16. Nfd2 Qh4 17. f4 g6 18. Qd3 Bf5 19. Qe3 Rfb8 20. Nf3 Qe7 21. h3 h6 22. Rf2 Qd8 23. g4 Be4 24. f5 Bxf3 25. Rxf3 Qh4 26. fxg6 fxg6 27. Rf6 Kg7 28. Rcxc6 Rxc6 29. Rxc6 Rf8 30. Rxc7+ Kg8 31. Rc2 Be7 32. Kg2 Bg5 33. Qg3 Qxg3+ 34. Kxg3 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.31"]
[Round "9"]
[White "Frolov, Zakhar"]
[Black "Golovchenko, Bogdan"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1457"]
[BlackElo "1911"]
[PlyCount "104"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Be7 6. Nf3 0-0 7. Rc1 Nbd7 8. cxd5 exd5 9. Bd3 Ne4 10. Bxe4 Bxg5 11. Nxg5 Qxg5 12. Bf3 f5 13. g3 Nf6 14. Ne2 Ne4 15. h4 Qe7 16. Kf1 g6 17. Nf4 Kg7 18. Kg2 Be6 19. Bxe4 fxe4 20. g4 Rf7 21. Rh3 Raf8 22. Qe2 Rxf4 23. exf4 Rxf4 24. Rg3 Qxh4 25. Rh1 Qg5 26. Qe3 Bxg4 27. Kf1 h5 28. Ke1 Qf6 29. Rh2 Rf3 30. Rxf3 Qxf3 31. Kf1 Qxe3 32. fxe3 Bf3 33. Rc2 g5 34. Kg1 h4 35. b4 a6 36. a4 Bd1 37. Ra2 g4 38. b5 Kg6 39. Ra1 Bf3 40. Kh2 g3+ 41. Kh3 Kg5 42. bxa6 bxa6 43. Rc1 Be2 44. Re1 Bc4 45. a5 Bb5 46. Rc1 c5 47. dxc5 Bd7+ 48. Kg2 Kg4 49. Rf1 h3+ 50. Kg1 d4 51. exd4 e3 52. d5 Bf5 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.30"]
[Round "8"]
[White "Balandina, Alisa"]
[Black "Frolov, Zakhar"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1801"]
[BlackElo "1457"]
[PlyCount "132"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d4 exd4 5. c3 dxc3 6. Nxc3 Bg7 7. 0-0 Nge7 8. Bg5 0-0 9. Qd2 d6 10. Nd5 f6 11. Bh4 Kh8 12. Ne3 Be6 13. Rfd1 h5 14. h3 a6 15. Ba4 g5 16. Bg3 Bh6 17. Qe2 Qe8 18. Nd5 Qc8 19. Nd4 Nxd4 20. Qxh5 Ne2+ 21. Qxe2 Bxd5 22. exd5 Ng6 23. Qh5 Kg7 24. Re1 Rf7 25. Bc2 Nf8 26. h4 Qd7 27. hxg5 Bxg5 28. Re4 Ng6 29. Rg4 Ne7 30. Rxg5+ fxg5 31. Qxg5+ Kf8 32. Qh6+ Rg7 33. Bh4 Ng8 34. Qf4+ Qf7 35. Qd4 Re8 36. f4 Qh5 37. Bg5 Qg4 38. Rf1 Qe2 39. Bf5 Qe3+ 40. Qxe3 Rxe3 41. Kf2 Re8 42. Rh1 c6 43. Rh8 Kf7 44. Be6+ Kg6 45. Bh4 Rh7 46. Bf5+ Kxf5 47. Rxh7 cxd5 48. Rxb7 Kxf4 49. Bg3+ Kf5 50. Rb6 Nf6 51. Bxd6 Ng4+ 52. Kf1 Ne3+ 53. Kf2 Nc4 54. Rxa6 Re6 55. b3 Nxd6 56. Ra5 Ne4+ 57. Kf3 Ke5 58. Ke3 Rg6 59. Ra8 Rg3+ 60. Ke2 Rxg2+ 61. Ke1 Kd4 62. b4 Rb2 63. Ra4 Nc3 64. Ra3 Rxb4 65. Kd2 Rb2+ 66. Kc1 Rf2 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.29"]
[Round "7"]
[White "Frolov, Zakhar"]
[Black "Sheremetev, Vladislav"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1457"]
[BlackElo "1864"]
[PlyCount "94"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 0-0 6. Bg5 b6 7. e3 Bb7 8. Be2 Nc6 9. 0-0 cxd4 10. exd4 Be7 11. Rad1 d5 12. cxd5 Nxd5 13. Bxe7 Ncxe7 14. a3 Nf4 15. Rfe1 Nf5 16. Qd2 Nxe2+ 17. Nxe2 Bxf3 18. gxf3 Ne7 19. Kh1 Nd5 20. Rg1 Qf6 21. Rg3 Rac8 22. Rdg1 g6 23. f4 Qf5 24. Nc3 Qxf4 25. Qxf4 Nxf4 26. Re1 Rfd8 27. Rd1 Rc4 28. d5 Nxd5 29. b3 Rc7 30. Rgd3 Rcd7 31. Ne4 Kg7 32. f3 Nf6 33. Rxd7 Rxd7 34. Rxd7 Nxd7 35. b4 a5 36. bxa5 bxa5 37. Nd6 Nb6 38. a4 Kf6 39. Nb7 Nc4 40. Kg2 Ke5 41. Kf2 f5 42. Ke2 Kd4 43. Nd8 e5 44. Nb7 Kc3 45. Nd8 Kb3 46. Nc6 Kxa4 47. Kd3 Kb3 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.28"]
[Round "6"]
[White "Karmanova, Olga Dm"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "D73"]
[WhiteElo "2001"]
[BlackElo "1457"]
[PlyCount "55"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 c6 6. Nf3 d5 7. cxd5 cxd5 8. Ne5 Be6 9. 0-0 Nbd7 10. Bf4 Nh5 11. Nxd5 g5 12. Bxg5 f6 13. e4 Bxd5 14. Qxh5 Be6 15. Nxd7 Qxd7 16. Be3 Bf7 17. Qe2 e6 18. Rac1 f5 19. e5 Rab8 20. Rc3 Rfc8 21. Rfc1 Be8 22. Qc2 Rd8 23. Rc7 Qb5 24. Qb3 Qxb3 25. axb3 Bc6 26. Bxc6 bxc6 27. Rc3 Rdc8 28. Rxa7 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.27"]
[Round "5"]
[White "Frolov, Zakhar"]
[Black "Sokolov, Ilia"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1457"]
[BlackElo "1903"]
[PlyCount "79"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. Nf3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 a6 10. 0-0 Bb7 11. Qc2 0-0 12. e4 h6 13. Bh4 c5 14. e5 Nd5 15. Bxe7 Qxe7 16. Nxd5 Bxd5 17. Be4 cxd4 18. Bxd5 exd5 19. Rfe1 Rac8 20. Qd3 Nc5 21. Qxd4 Rfd8 22. Qb4 Qa7 23. Qd4 Qe7 24. Qb4 Qb7 25. Rad1 Ne6 26. b3 Rc2 27. a4 Qa7 28. Qh4 bxa4 29. Nd4 Rcc8 30. Nf5 Rc3 31. bxa4 d4 32. Re4 Ng5 33. Rg4 Rh3 34. Nxh6+ gxh6 35. Rxg5+ hxg5 36. Qxg5+ Kh7 37. Qxd8 Rc3 38. Qh4+ Kg7 39. h3 Rc4 40. Rd3 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.26"]
[Round "4"]
[White "Vunder, Andrei"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2035"]
[BlackElo "1457"]
[PlyCount "77"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 b6 7. Bd3 c5 8. 0-0 Nc6 9. Re1 e5 10. dxe5 dxe5 11. Nc4 Qc7 12. Ne3 Be6 13. Qc2 a6 14. Bc4 Bxc4 15. Nxc4 h6 16. Bh4 b5 17. Ne3 Ne7 18. a4 g5 19. Bg3 Nh5 20. Red1 Nxg3 21. hxg3 Rad8 22. g4 Qc6 23. axb5 axb5 24. Nh2 Qg6 25. Nhf1 h5 26. gxh5 Qxh5 27. Ng3 Qh7 28. Ra7 Ng6 29. Ngf5 Nf4 30. Ne7+ Kh8 31. Rxd8 Rxd8 32. g3 Nd3 33. Nc6 Qg8 34. Nxd8 Qxd8 35. Nd5 c4 36. Qe2 Qe8 37. Qh5+ Kg8 38. Ne7+ Kf8 39. Qh7 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.25"]
[Round "3"]
[White "Frolov, Zakhar"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1457"]
[BlackElo "2552"]
[PlyCount "110"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 c5 6. e3 h6 7. Bh4 cxd4 8. exd4 Nc6 9. 0-0-0 d5 10. cxd5 exd5 11. Bxf6 Qxf6 12. Nxd5 Qd6 13. Ne3 Nxd4 14. Qe4 Rd8 15. Nf3 Qc7+ 16. Kb1 Nxf3 17. Rxd8+ Qxd8 18. Qxf3 Be6 19. Bc4 Bxc4 20. Nxc4 Rc8 21. Rd1 Qc7 22. Ne3 Bd2 23. a3 Bxe3 24. fxe3 Re8 25. h3 b6 26. Rc1 Qd6 27. Rc3 g6 28. Qb7 Re7 29. Qa8+ Kg7 30. Qf3 h5 31. g3 Qe6 32. Qf1 Qe4+ 33. Ka1 Rd7 34. h4 Qg4 35. Qf2 Rd1+ 36. Ka2 Qe6+ 37. b3 Qe5 38. Qb2 Rg1 39. e4 Re1 40. Rf3 Rxe4 41. Qxe5+ Rxe5 42. Kb2 Re4 43. Kc3 f5 44. Rd3 Kh6 45. Kd2 f4 46. gxf4 Rxf4 47. Rd7 Rxh4 48. Rxa7 Re4 49. Kd3 Re6 50. Ra4 g5 51. Rc4 h4 52. b4 h3 53. b5 h2 54. Rc8 Kh5 55. Rc1 g4 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.24"]
[Round "2"]
[White "Aseev, Vladimir"]
[Black "Frolov, Zakhar"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "2019"]
[BlackElo "1457"]
[PlyCount "86"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 d6 5. d4 Bg4 6. Bb5 a6 7. Bxc6+ bxc6 8. Bxf4 Be7 9. Qd3 Nf6 10. 0-0-0 0-0 11. h3 Bh5 12. Rde1 h6 13. Qd2 Bg6 14. Re2 Nh5 15. Bh2 Rb8 16. g4 Nf6 17. Rhe1 Re8 18. e5 Nd5 19. Nxd5 cxd5 20. Qa5 Be4 21. Rxe4 dxe4 22. Rxe4 d5 23. Re2 Rb6 24. a3 Qd7 25. Qc3 Qb5 26. Rf2 Reb8 27. b4 a5 28. Qxc7 Bd8 29. Qc5 axb4 30. e6 Rxe6 31. Bxb8 Qxb8 32. Ne5 Bg5+ 33. Kd1 bxa3 34. Qxa3 Qb1+ 35. Ke2 Qxc2+ 36. Kf1 Qd1+ 37. Kg2 Qxd4 38. Qa8+ Kh7 39. Nxf7 Qe4+ 40. Rf3 Bh4 41. Qa2 d4 42. g5 hxg5 43. Qd2 Rf6 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.23"]
[Round "1"]
[White "Frolov, Zakhar"]
[Black "Zverolovlev, Igor"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "1457"]
[BlackElo "2089"]
[PlyCount "71"]
[EventDate "2021.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 cxd4 6. Nxd4 0-0 7. e3 d5 8. cxd5 exd5 9. Bd2 Nc6 10. Nxc6 bxc6 11. Bd3 Bd6 12. 0-0-0 c5 13. Bf5 Be6 14. Nb5 Be7 15. Bc3 a6 16. Na3 Qb6 17. Bxf6 Bxf5 18. Qxf5 Bxf6 19. Qc2 Rab8 20. Rd2 Rfc8 21. e4 Bg5 22. exd5 Qxb2+ 23. Qxb2 Rxb2 24. Kxb2 Bxd2 25. Nc4 Bg5 26. Kc2 Rb8 27. a3 Kf8 28. Re1 Re8 29. Rxe8+ Kxe8 30. Kd3 Bf4 31. h3 Kd7 32. Ke4 Bc7 33. g4 f6 34. f4 g6 35. f5 g5 36. a4 1/2-1/2

[Event "Sitges Sunway online op"]
[Site "Chess.com INT"]
[Date "2020.04.27"]
[Round "9"]
[White "Frolov, Zakhar"]
[Black "Vinolas Anglada, Laura"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1224"]
[BlackElo "1726"]
[PlyCount "101"]
[EventDate "2020.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 h6 7. Nxc6 bxc6 8. Bxf6 Qxf6 9. Qd2 d5 10. exd5 0-0 11. Be2 cxd5 12. a3 Bxc3 13. bxc3 Re8 14. 0-0 Bb7 15. Bf3 Re5 16. c4 Rae8 17. cxd5 Ba6 18. Rfe1 Be2 19. Qc3 Bxf3 20. Rxe5 Rxe5 21. Qxf3 Rf5 22. Qd1 Rxf2 23. Rb1 Qf4 24. Qd3 g6 25. Qc3 Kh7 26. Qc5 Rd2 27. Rf1 Qd4+ 28. Qxd4 Rxd4 29. Rxf7+ Kg8 30. Rxc7 Rxd5 31. Rxa7 Rc5 32. a4 Rxc2 33. a5 Ra2 34. Ra8+ Kg7 35. h3 Kh7 36. a6 Kg7 37. a7 Kh7 38. Kh2 Ra3 39. h4 h5 40. g3 Ra2+ 41. Kh3 Kg7 42. Re8 Rxa7 43. Re3 Ra2 44. Rb3 Rc2 45. Rb7+ Kf6 46. Rb6+ Kf5 47. Rb5+ Ke4 48. Rb6 Kf5 49. Rb5+ Ke4 50. Rb4+ Kf5 51. Rb5+ 1/2-1/2

[Event "Sitges Sunway online op"]
[Site "Chess.com INT"]
[Date "2020.04.26"]
[Round "8"]
[White "Frolov, Zakhar"]
[Black "Sanitt, Ethan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1224"]
[BlackElo "1860"]
[PlyCount "89"]
[EventDate "2020.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Bg5 dxc4 7. Bxc4 0-0 8. Nge2 Bf5 9. 0-0 Be7 10. Ng3 Bg6 11. Re1 Nbd7 12. h4 h6 13. Bf4 Nb6 14. Bb3 c6 15. h5 Bh7 16. Qf3 Nbd5 17. Nxd5 Nxd5 18. Bxd5 cxd5 19. Re5 Bf6 20. Rxd5 Qb6 21. Rd1 Qxb2 22. Bxh6 Qxa2 23. Bg5 Bxg5 24. Rxg5 Qa6 25. Nf5 Bxf5 26. Qxf5 Rad8 27. Rd3 Rxd4 28. Rxg7+ Kxg7 29. Rg3+ Kh8 30. Qe5+ f6 31. Qxd4 Rg8 32. Rf3 Rf8 33. h6 b5 34. h7 Qe6 35. Qxa7 Qe1+ 36. Kh2 Qe5+ 37. Rg3 Qh5+ 38. Rh3 Qe5+ 39. Rg3 Qh5+ 40. Rh3 Qe5+ 41. g3 b4 42. Rh4 b3 43. Rb4 Qh5+ 44. Kg2 Qd5+ 45. Kh2 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.13"]
[Round "9"]
[White "Frolov, Zakhar"]
[Black "Davidov, Alexey"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1213"]
[BlackElo "1658"]
[PlyCount "33"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 g6 5. Nf3 Bg7 6. Bc4 Nh6 7. Be3 0-0 8. h4 Nf5 9. h5 Nxe3 10. fxe3 Bg4 11. hxg6 hxg6 12. Qe2 Nd7 13. Ne4 Nf6 14. Nxf6+ Bxf6 15. g3 Qd6 16. Qh2 Bh5 17. 0-0-0 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.12"]
[Round "8"]
[White "Orlov, Alexandr"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1731"]
[BlackElo "1213"]
[PlyCount "21"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Bc5 4. Qg4 g6 5. Qf3 Qf6 6. Nd5 Qxf3 7. Nxf3 Bd6 8. 0-0 Nge7 9. Nf6+ Kf8 10. d4 exd4 11. Bh6# 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.11"]
[Round "7"]
[White "Frolov, Zakhar"]
[Black "Zelenskaya, Anastasiya"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1213"]
[BlackElo "1826"]
[PlyCount "18"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd2 Qc7 6. Bc3 Nf6 7. Nd2 b5 8. Be2 b4 9. Nxe6 dxe6 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.10"]
[Round "6"]
[White "Khurkhesova, Viktoriya"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1897"]
[BlackElo "1213"]
[PlyCount "67"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be6 6. e3 c5 7. Nf3 Nc6 8. Bb5 a6 9. Bxc6+ bxc6 10. Ne5 Qc7 11. Qa4 Bd7 12. Rc1 Bd6 13. Bxf6 gxf6 14. Nxd7 Qxd7 15. dxc5 Bxc5 16. Ne2 Qd6 17. a3 0-0 18. b4 Ba7 19. Qxc6 Rfd8 20. 0-0 Bb8 21. g3 Ra7 22. Qxd6 Bxd6 23. Rfd1 Be7 24. Nf4 Rad7 25. Rc6 Rd6 26. Rxd6 Rxd6 27. Rxd5 Rxd5 28. Nxd5 Bd8 29. Kg2 Kf8 30. Kf3 Ke8 31. Ke4 Kd7 32. Kf5 Kc6 33. Nxf6 Kb5 34. Nxh7 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.09"]
[Round "5"]
[White "Frolov, Zakhar"]
[Black "Shevtsova, Stefania"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1213"]
[BlackElo "1715"]
[PlyCount "67"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 Nc6 6. Nc3 Bg4 7. Be3 e6 8. c5 Be7 9. h3 Bh5 10. Be2 0-0 11. Nh2 Bxe2 12. Qxe2 Nd7 13. 0-0 Re8 14. Nf3 Bf6 15. Rfd1 a6 16. Bf4 Nxd4 17. Nxd4 e5 18. Nxd5 exf4 19. Nxf6+ Qxf6 20. Qc2 Rad8 21. c6 bxc6 22. Nxc6 Rc8 23. Rxd7 Rxc6 24. Qd2 Rce6 25. Rd1 g6 26. Rd8 Kg7 27. Rxe8 Rxe8 28. b3 Re6 29. Kf1 f3 30. Qd4 fxg2+ 31. Kxg2 Re2 32. Qxf6+ Kxf6 33. Rd6+ Re6 34. Rxe6+ 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.08"]
[Round "4"]
[White "Vorontsov, Dmitry"]
[Black "Frolov, Zakhar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1683"]
[BlackElo "1213"]
[PlyCount "124"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 4. a3 Nf6 5. Bg2 e6 6. 0-0 Bd6 7. c4 dxc4 8. Nh4 Bg6 9. Nxg6 hxg6 10. e4 e5 11. d5 Ne7 12. Qa4+ Qd7 13. Qxc4 0-0-0 14. Nc3 Kb8 15. Bg5 Rh5 16. Bxf6 gxf6 17. Qb5 Qc8 18. Qe2 f5 19. exf5 Nxf5 20. Nb5 Nd4 21. Nxd4 exd4 22. Rfe1 Rdh8 23. h3 a6 24. b4 R5h6 25. Rad1 Rh5 26. Rxd4 Re5 27. Qd1 Rxe1+ 28. Qxe1 f5 29. Qe6 Rg8 30. Rd1 Qxe6 31. dxe6 Re8 32. Bd5 Be7 33. f4 Rd8 34. Kf2 c6 35. Bb3 Rxd1 36. Bxd1 c5 37. Ke3 Kc7 38. g4 fxg4 39. hxg4 cxb4 40. axb4 Bxb4 41. Bc2 Kd6 42. Bxg6 Kxe6 43. Bf5+ Kf6 44. Bc8 a5 45. Bxb7 a4 46. Bd5 Bd6 47. Ke4 a3 48. Ba2 Kg6 49. g5 Bc7 50. Kf3 Kf5 51. Bb1+ Ke6 52. Kg4 Kf7 53. f5 Be5 54. Ba2+ Kg7 55. Be6 Bc3 56. Kf3 Bb2 57. Ke4 a2 58. Bxa2 Bc1 59. f6+ Kg6 60. f7 Ba3 61. Kf4 Bd6+ 62. Kg4 Bc5 1/2-1/2

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.07"]
[Round "3"]
[White "Frolov, Zakhar"]
[Black "Biriukov, Ilja"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1213"]
[BlackElo "2349"]
[PlyCount "52"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 g6 6. Bf4 Bg7 7. Nf3 0-0 8. Qd2 Bf5 9. Bd3 Bxd3 10. Qxd3 Nc6 11. 0-0 Nh5 12. Be3 e5 13. Rad1 exd4 14. Nxd4 Ne5 15. Qe2 Qh4 16. Nf3 Qxc4 17. Nxe5 Qxe2 18. Nxe2 Bxe5 19. Bd4 Rfe8 20. Bxe5 Rxe5 21. Ng3 Nxg3 22. fxg3 Rae8 23. Rf2 Re1+ 24. Rxe1 Rxe1+ 25. Rf1 Rxf1+ 26. Kxf1 f5 0-1

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.06"]
[Round "2"]
[White "Skuratovich, Yakov"]
[Black "Frolov, Zakhar"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2097"]
[BlackElo "1213"]
[PlyCount "101"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. h3 Be6 6. Bb3 Nf6 7. d3 Qd7 8. Na4 Bb6 9. Nxb6 axb6 10. Be3 Bxb3 11. axb3 Rxa1 12. Qxa1 0-0 13. 0-0 d5 14. exd5 Nxd5 15. Bd2 Re8 16. Qa4 Nf6 17. Re1 Qd6 18. Bc3 Nd7 19. Nxe5 Ncxe5 20. Bxe5 Rxe5 21. Rxe5 Qxe5 22. Qxd7 Qe1+ 23. Kh2 Qe5+ 24. g3 g6 25. Kg2 Qc5 26. c3 Qc6+ 27. Qxc6 bxc6 28. Kf3 Kf8 29. Kf4 f6 30. h4 Ke7 31. g4 Ke6 32. Ke4 h6 33. b4 Kd6 34. b3 Ke6 35. c4 Kd6 36. d4 c5 37. bxc5+ bxc5 38. f4 cxd4 39. Kxd4 c5+ 40. Kc3 g5 41. hxg5 hxg5 42. fxg5 fxg5 43. b4 cxb4+ 44. Kxb4 Kc6 45. c5 Kc7 46. Kc4 Kc6 47. Kd4 Kc7 48. Ke5 Kc6 49. Kf5 Kxc5 50. Kxg5 Kd5 51. Kf6 1-0

[Event "Chigorin Memorial 27th"]
[Site "St Petersburg"]
[Date "2019.10.05"]
[Round "1"]
[White "Frolov, Zakhar"]
[Black "Savinov, Leonid"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1213"]
[BlackElo "2086"]
[PlyCount "114"]
[EventDate "2019.10.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Bf4 Bg7 7. Be5 0-0 8. Bxf6 Bxf6 9. Nxd5 Bg7 10. Nf3 Nc6 11. Be2 e6 12. Nc3 Nxd4 13. Nxd4 Qxd4 14. Qxd4 Bxd4 15. Rd1 Bxc3+ 16. bxc3 b6 17. 0-0 Ba6 18. Rd7 Rac8 19. Rxa7 Bxc4 20. Bxc4 Rxc4 21. Ra3 Rfc8 22. Rc1 b5 23. Kf1 b4 24. Rb3 bxc3 25. Rc2 e5 26. Ke2 e4 27. f3 f5 28. fxe4 fxe4 29. Ke3 Kg7 30. g3 h5 31. a4 Rxa4 32. Rbxc3 Ra3 33. Rxa3 Rxc2 34. h4 Rc4 35. Ra7+ Kf6 36. Ra6+ Kg7 37. Ra7+ Kh6 38. Re7 Rc3+ 39. Kf2 Rc2+ 40. Ke3 Rg2 41. Kf4 Rf2+ 42. Ke3 Rf3+ 43. Ke2 Rxg3 44. Rxe4 Kg7 45. Rf4 Ra3 46. Kf2 Ra5 47. Kg3 Rb5 48. Kf3 Rb3+ 49. Ke4 Rg3 50. Rf3 Rg1 51. Rf4 g5 52. hxg5 Kg6 53. Rf2 Kxg5 54. Kf3 Kf5 55. Rh2 Rg5 56. Rg2 Rxg2 57. Kxg2 Kg4 1/2-1/2

