[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.31"]
[Round "9"]
[White "Garmash, Elizaveta"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1229"]
[BlackElo "1690"]
[PlyCount "137"]
[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 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 b6 7. Bb2 Bb7 8. e3 0-0 9. Be2 d6 10. Qb3 c5 11. a4 Nbd7 12. Rd1 Qc7 13. 0-0 Ne4 14. Nd2 Ng5 15. f4 Ne4 16. Nf3 Rae8 17. Rd3 Ndf6 18. Bc1 Kh8 19. Bd2 Ba6 20. Be1 Rc8 21. Rd1 Ng4 22. Bd2 Nxd2 23. Rxd2 Nxe3 24. Re1 Rce8 25. d5 Ng4 26. Ng5 exd5 27. cxd5 Rxe2 28. Rdxe2 Bxe2 29. Rxe2 Qd7 30. c4 h6 31. Ne6 Rf7 32. Qc2 g6 33. Qc3+ Kh7 34. a5 Nf6 35. axb6 axb6 36. Qd3 Ne4 37. Rxe4 Qa4 38. Re1 Ra7 39. Qc3 Qa3 40. Nf8+ Kg8 41. Qxa3 Rxa3 42. Nxg6 Kf7 43. Re6 b5 44. Rxd6 b4 45. Ne5+ Ke7 46. Rd7+ Ke8 47. d6 Ra6 48. Re7+ Kf8 49. Ng6+ Kg8 50. d7 Ra1+ 51. Kf2 Rd1 52. Re8+ Kf7 53. Ne5+ Kg7 54. d8Q Rxd8 55. Rxd8 b3 56. Rb8 b2 57. Rxb2 h5 58. Rb5 h4 59. Rxc5 h3 60. gxh3 Kf6 61. Rc6+ Ke7 62. h4 Kd8 63. h5 Ke7 64. h6 Kf8 65. Rc7 Kg8 66. Rg7+ Kf8 67. Ng6+ Ke8 68. h7 Kd8 69. h8Q# 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.30"]
[Round "8"]
[White "Tochilina, Margarita"]
[Black "Kozubov, Mikhail"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1320"]
[BlackElo "1690"]
[PlyCount "116"]
[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 f5 2. c4 e6 3. Bf4 Bb4+ 4. Nd2 Nf6 5. Ngf3 b6 6. a3 Be7 7. e3 Bb7 8. Bd3 0-0 9. h3 d6 10. 0-0 Qe8 11. b4 h6 12. Qc2 Kh8 13. e4 g5 14. Bh2 fxe4 15. Nxe4 Nbd7 16. Nfd2 Qf7 17. f4 g4 18. h4 g3 19. Nxg3 Rg8 20. Rae1 Rg7 21. Qd1 Rag8 22. Nde4 Nxe4 23. Bxe4 Bxe4 24. Rxe4 d5 25. Re3 Bxh4 26. Rff3 Nf6 27. cxd5 exd5 28. f5 Rg5 29. Qe2 R5g7 30. b5 Qf8 31. a4 Qf7 32. Qc2 Rg4 33. Qd3 Qg7 34. Kf2 Ne4+ 35. Ke2 Bxg3 36. f6 Nxf6 37. Bxg3 Re4 38. Rxf6 Qxf6 39. Be5 Rxg2+ 40. Kd1 Rxe5 41. dxe5 Rg1+ 42. Kc2 Qf2+ 43. Kc3 Rc1+ 44. Kd4 Qf4+ 45. Kxd5 Rc5+ 46. Ke6 Qg4+ 47. Qf5 Qxf5+ 48. Kxf5 Kg7 49. Ke6 Kf8 50. Rf3+ Kg7 51. Rg3+ Kf8 52. Rg6 c6 53. Rf6+ Kg7 54. Rf7+ Kg6 55. Rf6+ Kg7 56. Rf7+ Kg6 57. Rf6+ Kg7 58. Rf7+ Kg6 1/2-1/2

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.29"]
[Round "7"]
[White "Kozubov, Mikhail"]
[Black "Kharrasov, Dmitrii"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1690"]
[BlackElo "1416"]
[PlyCount "84"]
[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. c4 e5 2. Nc3 d6 3. e4 Be6 4. d3 Nc6 5. Nge2 Nf6 6. g3 Be7 7. Bg2 Qd7 8. Nd5 0-0 9. 0-0 Bh3 10. f4 Bg4 11. Be3 Nd4 12. Bxd4 exd4 13. Nxf6+ Bxf6 14. Bf3 g6 15. f5 Bxf3 16. Rxf3 Qe7 17. Qb3 c5 18. Nf4 b6 19. Nd5 Qd8 20. Raf1 g5 21. g4 Kg7 22. Rh3 h6 23. Rh5 Rh8 24. Kg2 Qd7 25. a4 Rab8 26. Rf3 Qd8 27. Qb5 Qc8 28. Rfh3 Be5 29. Rf3 Bf6 30. Qb3 Qd8 31. Rfh3 Be5 32. Qb5 Qc8 33. Rf3 Bf6 34. Rf1 a6 35. Qb3 b5 36. axb5 axb5 37. Rf2 bxc4 38. Qxc4 Qb7 39. Kf3 Qb3 40. Qa6 Ra8 41. Qc4 Qd1+ 42. Kg2 Qxg4+ 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.28"]
[Round "6"]
[White "Mulishov, Roman"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1410"]
[BlackElo "1690"]
[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. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 Be7 5. c3 dxe4 6. Nxe4 Nbd7 7. Nf3 c5 8. Be3 Nd5 9. 0-0 N7f6 10. Nxf6+ Bxf6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. dxc5 Nxe3 14. Qxd7+ Kxd7 15. fxe3 Kc6 16. Nd2 Bg5 17. Kf2 Rhd8 18. Ke2 Rd7 19. Ne4 Bh6 20. b4 f5 21. Nd2 g6 22. Nf3 Bg7 23. Nd4+ Bxd4 24. cxd4 Re8 25. Rfd1 e5 26. dxe5 Rde7 27. Rd6+ Kb5 28. Rd4 Rxe5 29. a4+ Kc6 30. Ra3 Re4 31. Kf3 Rxd4 32. exd4 Re4 33. Rd3 Kd5 34. b5 Re1 35. Rd2 Rc1 36. Ke3 Rc4 37. Kf2 Rxa4 38. Rc2 Rxd4 39. c6 bxc6 40. bxc6 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.27"]
[Round "5"]
[White "Kozubov, Mikhail"]
[Black "Gulaia, Maria"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1690"]
[BlackElo "1351"]
[PlyCount "73"]
[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. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bf5 6. Bg5 Be7 7. Bf4 Bd6 8. Bg3 Ne7 9. e3 0-0 10. Bd3 Re8 11. 0-0 Bxg3 12. hxg3 Nd7 13. b4 Nf6 14. b5 Ne4 15. Bxe4 dxe4 16. Ne5 Nd5 17. Rc1 f6 18. Nc4 Nxc3 19. Rxc3 cxb5 20. Nd2 Qd7 21. Qc2 Rec8 22. Rc1 Qe8 23. Qb3+ Kh8 24. Qd5 b4 25. Rc5 b6 26. Rc7 Rxc7 27. Rxc7 Bg6 28. Qb7 b5 29. Nb3 a5 30. d5 a4 31. Nd4 b3 32. axb3 a3 33. Rc1 a2 34. Ra1 Ra3 35. d6 Bf7 36. d7 Qd8 37. Nc6 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.26"]
[Round "4"]
[White "Ryumin, Zakhar"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1430"]
[BlackElo "1690"]
[PlyCount "105"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. 0-0 0-0 8. Qe2 b6 9. Bd2 Bb7 10. Rfd1 h6 11. a4 a5 12. c3 Re8 13. Ne5 Nxe4 14. Bxe4 Bxe4 15. Qxe4 Nxe5 16. dxe5 Qd5 17. Qg4 Qxe5 18. Bxh6 Bd6 19. g3 Qf6 20. Be3 Rad8 21. Qh5 Qf5 22. Qxf5 exf5 23. Rd5 Re5 24. Rad1 Rxd5 25. Rxd5 g6 26. b4 axb4 27. cxb4 Ra8 28. a5 Bxb4 29. axb6 cxb6 30. Bxb6 Bc3 31. Rd8+ Rxd8 32. Bxd8 Kf8 33. Kg2 Ke8 34. Bb6 Kd7 35. f4 Kc6 36. Bd8 Kd5 37. Kf3 Bd4 38. h3 Kc4 39. g4 fxg4+ 40. Kxg4 f6 41. h4 Kd5 42. f5 Ke5 43. fxg6 f5+ 44. Kf3 Ke6 45. h5 Bc3 46. h6 Be5 47. Bg5 Bd4 48. Kg3 Be5+ 49. Kh4 Bc3 50. Kh5 Be5 51. h7 f4 52. Bxf4 Bg7 53. Bh6 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.25"]
[Round "3"]
[White "Kozubov, Mikhail"]
[Black "Salmina, Veronika"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1690"]
[BlackElo "1411"]
[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. e3 g6 3. Bd3 Bg7 4. c3 d6 5. f4 a6 6. Nf3 c5 7. 0-0 e6 8. Nbd2 Nc6 9. b3 Nd5 10. Nb1 0-0 11. e4 Nde7 12. dxc5 dxc5 13. e5 f6 14. exf6 Bxf6 15. Be3 Qa5 16. Qc2 Nd5 17. Bd2 Qb6 18. Kh1 Ncb4 19. cxb4 Bxa1 20. bxc5 Qc7 21. g3 Bg7 22. Re1 Bd7 23. Ng5 Rae8 24. Qc4 Bb5 25. Qc2 Bxd3 26. Qxd3 Qc6 27. Qe4 e5 28. Qc4 Kh8 29. Kg1 h6 30. Ne4 exf4 31. Nd6 Rxe1+ 32. Bxe1 b5 33. Qc2 Ne3 34. Qe4 Qxc5 35. Qxg6 Nf5+ 36. Bf2 0-1

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.24"]
[Round "2"]
[White "Jara, Erik"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2162"]
[BlackElo "1690"]
[PlyCount "92"]
[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. Bf4 d5 3. e3 c5 4. Nc3 a6 5. dxc5 Nc6 6. Nf3 Bg4 7. Be2 e6 8. h3 Bh5 9. Na4 Ne4 10. Nb6 Ra7 11. Na4 Nxc5 12. Nxc5 Bxc5 13. 0-0 0-0 14. a3 Bd6 15. Bxd6 Qxd6 16. c4 Rd8 17. Qc2 Bg6 18. Qc3 dxc4 19. Bxc4 b5 20. Be2 Rc8 21. Rfd1 Qe7 22. Rd2 Rac7 23. Rad1 f6 24. Nd4 Nxd4 25. Qxd4 Be8 26. Qd6 a5 27. Qxe7 Rxe7 28. Rd8 Rc5 29. Rb8 Kf7 30. b4 axb4 31. axb4 Re5 32. Rdd8 Bc6 33. Rdc8 Be8 34. Bf3 Bd7 35. Rc7 Be8 36. Rcc8 Bd7 37. Rc5 Rxc5 38. bxc5 Be8 39. c6 b4 40. Rxb4 f5 41. Rb7 Kf6 42. c7 Bd7 43. Rb8 e5 44. Bc6 Be6 45. c8Q Bxc8 46. Rxc8 f4 1-0

[Event "Chigorin Memorial 28th"]
[Site "St Petersburg"]
[Date "2021.10.23"]
[Round "1"]
[White "Kozubov, Mikhail"]
[Black "Sharikov, Alexander"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1690"]
[BlackElo "2162"]
[PlyCount "84"]
[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. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. e4 d6 6. d3 b5 7. Nge2 bxc4 8. dxc4 Be6 9. b3 Qd7 10. 0-0 Bh3 11. Bg5 h5 12. Qd2 Qg4 13. b4 Bxb4 14. f3 Qe6 15. Bxh3 Qxh3 16. Rab1 Bc5+ 17. Be3 Bxe3+ 18. Qxe3 h4 19. Qf2 hxg3 20. Nxg3 g6 21. Rfd1 Qe6 22. c5 dxc5 23. Qxc5 Nbd7 24. Qd6 Qxd6 25. Rxd6 Rc8 26. Rb7 Ke7 27. Rd2 Ra8 28. Na4 Rhb8 29. Rc7 Rc8 30. Rb7 Kd8 31. Nc5 Rc7 32. Rb1 Kc8 33. Na6 Rb7 34. Rc1 Rb6 35. Nc5 Nxc5 36. Rxc5 Nd7 37. Rc1 Rab8 38. Rcd1 Nc5 39. Rd8+ Kc7 40. R8d6 Rb1 41. h4 R8b2 42. Rxb1 Rxb1+ 0-1

[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.12"]
[Round "1"]
[White "Potapova, Margarita"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2260"]
[BlackElo "1687"]
[PlyCount "86"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. h3 Nbd7 8. c5 Ne4 9. Bd3 f5 10. 0-0 g5 11. Bh2 Qe8 12. Ne5 Nxe5 13. Bxe5 Bf6 14. f4 gxf4 15. exf4 Qg6 16. Bxe4 fxe4 17. Qd2 Bd7 18. b4 h5 19. a4 Kh7 20. Rab1 Rf7 21. b5 Rg8 22. Kh1 Rfg7 23. Rg1 Qf5 24. Bxf6 Qxf6 25. Ne2 Qf5 26. Rb3 Be8 27. Qe1 Qf6 28. g3 Bd7 29. Kh2 Qf5 30. g4 Qf6 31. g5 Qg6 32. Qh4 Rh8 33. bxc6 Bxc6 34. a5 a6 35. Rb6 Rf7 36. Ng3 Kg7 37. Rf1 e3 38. Re1 Qc2+ 39. Re2 Qd3 40. f5 Rxf5 41. Nxf5+ exf5 42. Rbb2 Bb5 43. Qf4 Be8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.22"]
[Round "9"]
[White "Kozubov, Mikhail"]
[Black "Morozov, Mikhail M"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1724"]
[BlackElo "1954"]
[PlyCount "86"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c5 3. g3 Nc6 4. Bg2 Nf6 5. e4 d6 6. d3 Be7 7. Nge2 0-0 8. 0-0 a6 9. f4 Rb8 10. h3 Bd7 11. Be3 b5 12. b3 b4 13. Na4 Ne8 14. e5 Qa5 15. exd6 Bxd6 16. g4 Ne7 17. Nb2 Bc6 18. Bxc6 Nxc6 19. Na4 Nf6 20. Qe1 Nd7 21. Qf2 Rfe8 22. Ng3 Be7 23. Ne4 Rbd8 24. Nexc5 Nxc5 25. Bxc5 Bxc5 26. Qxc5 Qc7 27. Rad1 Rd4 28. Qb6 Qd6 29. Qc5 Qc7 30. Qb6 Qc8 31. Nc5 Re7 32. Nxa6 Rb7 33. Qc5 f6 34. Qh5 g6 35. Qh4 Qf8 36. Rfe1 Rxf4 37. Qg3 e5 38. Qe3 Nd4 39. Rf1 Rxf1+ 40. Rxf1 Ne6 41. Qf2 Rf7 42. Nxb4 Qxb4 43. g5 f5 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.21"]
[Round "8"]
[White "Arkhipov, Vladislav"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2056"]
[BlackElo "1724"]
[PlyCount "109"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Bd7 6. Nxe4 Be7 7. Nf3 Nxe4 8. Qxe4 Bc6 9. Qg4 Bf6 10. d4 a5 11. a4 Na6 12. c3 Qd5 13. Bc4 Qe4+ 14. Qxe4 Bxe4 15. 0-0-0 0-0 16. Rhe1 Bg6 17. Ba3 Rfe8 18. Ne5 c6 19. Nd7 Nc7 20. Nxf6+ gxf6 21. Bd6 Nd5 22. Kb2 Rad8 23. Bg3 Rc8 24. Bd3 Rcd8 25. Bxg6 hxg6 26. c4 Ne7 27. f3 Rd7 28. Bh4 Kg7 29. Re4 Red8 30. Be1 b6 31. c5 bxc5 32. Bxa5 Rh8 33. h3 f5 34. Bc3 Nd5 35. dxc5+ Nxc3 36. Rxd7 fxe4 37. Kxc3 exf3 38. gxf3 Rxh3 39. Rd3 Kf6 40. a5 Ke7 41. a6 Rh1 42. Rd6 Ra1 43. Rxc6 Kd7 44. Rb6 g5 45. b4 f5 46. b5 g4 47. fxg4 fxg4 48. Rb7+ Kc8 49. Rg7 g3 50. c6 g2 51. Rxg2 Kc7 52. Rg7+ Kb6 53. Rb7+ Kc5 54. c7 Kd6 55. Kb2 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.20"]
[Round "7"]
[White "Kozubov, Mikhail"]
[Black "Razumovskiy, Mikhail"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1724"]
[BlackElo "1983"]
[PlyCount "113"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. e4 d5 6. d3 Be7 7. Nge2 dxc4 8. dxc4 Qxd1+ 9. Nxd1 Ne5 10. b3 Nd3+ 11. Kd2 Nxc1 12. Kxc1 Rb8 13. Ndc3 a6 14. f4 Nd7 15. a4 b6 16. e5 f6 17. exf6 Nxf6 18. h3 0-0 19. Kc2 Ne8 20. Rhe1 Nd6 21. g4 b5 22. cxb5 axb5 23. Nxb5 Nxb5 24. axb5 Rxb5 25. Nc3 Rb8 26. Rf1 Bf6 27. Ra5 Bd4 28. Na4 Bd7 29. Nc3 Rfc8 30. Rd1 Be8 31. Be4 Bf7 32. Ra3 Rb4 33. Ra8 Rxa8 34. Bxa8 e5 35. Bd5 exf4 36. Bxf7+ Kxf7 37. Nd5 Rb7 38. Nxf4 g5 39. Ne2 Be3 40. Nc3 Bd4 41. Ne4 Kg6 42. Nd6 Ra7 43. Nf5 Ra2+ 44. Kd3 Bf6 45. Rd2 Ra1 46. Ng3 Rc1 47. Rc2 Rxc2 48. Kxc2 Bd4 49. Kd3 Bf2 50. Ne4 Bg1 51. Kc4 h5 52. Nxc5 hxg4 53. hxg4 Kf6 54. Kd5 Ke7 55. b4 Kd8 56. Ne6+ Kc8 57. Nxg5 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.19"]
[Round "6"]
[White "Zhakamukhov, Eduard"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2092"]
[BlackElo "1724"]
[PlyCount "79"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 Bd6 8. 0-0 0-0 9. Qe2 Nc6 10. Qe4 Rd8 11. Bd2 Bd7 12. Bc3 Qf5 13. Qxf5 exf5 14. a3 Re8 15. b4 a6 16. Bb2 Ne7 17. c4 c6 18. Rfd1 Rad8 19. Rac1 Ng6 20. Kf1 Nf4 21. Bc2 g5 22. g3 Ng6 23. Nd2 Bf8 24. Nb3 Bg7 25. Nc5 Bc8 26. Ba1 b6 27. Na4 b5 28. Nb6 f4 29. Nxc8 Rxc8 30. Bf5 Rcd8 31. Bxg6 fxg6 32. cxb5 cxb5 33. Rc6 f3 34. Rxg6 Kh7 35. Rc6 Rd5 36. h3 Red8 37. Rc7 Kg8 38. Rd3 Bxd4 39. Bxd4 Rxd4 40. Rxf3 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.18"]
[Round "5"]
[White "Kozubov, Mikhail"]
[Black "Markhanov, Vladislav"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1724"]
[BlackElo "2073"]
[PlyCount "22"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. e4 d6 6. d3 Nd4 7. Nce2 Nc6 8. Nc3 Nd4 9. Nce2 Nc6 10. Nc3 Nd4 11. Nce2 Nc6 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.17"]
[Round "4"]
[White "Burmakin, Vladimir"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2508"]
[BlackElo "1724"]
[PlyCount "67"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 c5 5. c4 Nc6 6. Bg2 d6 7. 0-0 0-0 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Ne8 11. e3 a6 12. Qd2 Rc8 13. Rfd1 Nxd4 14. exd4 Bc6 15. d5 Bd7 16. Ne2 Nf6 17. Nd4 h5 18. Bc3 Rb8 19. Re1 Re8 20. Rac1 h4 21. Qg5 hxg3 22. hxg3 Ng4 23. Ne6 Bxe6 24. dxe6 Bxc3 25. Rxc3 Nf6 26. Be4 Nxe4 27. Rxe4 Kg7 28. exf7 Rh8 29. Rxe7 Qf8 30. Rf3 Rh5 31. Qf6+ Kh7 32. g4 Rh6 33. Rfe3 g5 34. Qf5+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.16"]
[Round "3"]
[White "Kozubov, Mikhail"]
[Black "Nikitin, Sergey E"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1724"]
[BlackElo "2074"]
[PlyCount "97"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Nc6 7. Nf3 f6 8. 0-0 Be6 9. Bd2 Bd6 10. a3 Na5 11. b4 Nb3 12. Rb1 Nxd2 13. Nxd2 c6 14. b5 Rc8 15. a4 Qd7 16. bxc6 bxc6 17. Nce4 Be7 18. Qc2 c5 19. a5 Nd5 20. Nc4 Nb4 21. Qc3 0-0 22. Ra1 Rb8 23. Rfc1 Nc6 24. Qe1 Nd4 25. Rab1 Rb4 26. Nc3 Rfb8 27. Rd1 Kf7 28. Ne3 Rb3 29. Rxb3 Rxb3 30. Ncd5 Bd8 31. f4 Rb2 32. fxe5 fxe5 33. Nc4 Rxe2 34. Nxe5+ Ke8 35. Nxd7 Rxe1+ 36. Rxe1 Kxd7 37. a6 Kd6 38. Nc3 Bb6 39. Ne4+ Kd7 40. Kh1 h6 41. Rc1 Nb3 42. Rd1 Nd4 43. Rb1 Nc6 44. Rc1 Nb4 45. Nxc5+ Bxc5 46. Rxc5 Nxa6 47. Ra5 Nb4 48. Rxa7+ Kd6 49. Rxg7 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.15"]
[Round "2"]
[White "Mochalin, Faddey"]
[Black "Kozubov, Mikhail"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2173"]
[BlackElo "1724"]
[PlyCount "80"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qb4 12. 0-0 Qxd2 13. Nxd2 Nb6 14. a3 Bd7 15. b4 Ke7 16. f4 g6 17. Rfc1 Rhc8 18. Nb3 a6 19. Nc5 Rcb8 20. Rab1 Nc8 21. Rc2 Ke8 22. Rbc1 N8e7 23. Kf2 b5 24. Nxd7 Kxd7 25. Rc5 Rc8 26. g4 Nd8 27. a4 Rxc5 28. bxc5 bxa4 29. Nc3 Ndc6 30. Nxa4 Kc7 31. Ke3 Nb4 32. Be2 Nec6 33. Nb6 Rh8 34. Bd3 h5 35. g5 Rb8 36. Ra1 Rb7 37. Ra4 a5 38. Bb1 Ra7 39. Ra3 Rb7 40. Na8+ Kb8 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2019.08.14"]
[Round "1"]
[White "Kozubov, Mikhail"]
[Black "Chigaeva, Anastasia"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1724"]
[BlackElo "2193"]
[PlyCount "100"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 192"]
[Source "ChessBase"]
[SourceDate "2019.10.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.31"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. Bg5 e6 7. e3 Be7 8. a3 0-0 9. Bd3 a6 10. 0-0 h6 11. Bf4 b5 12. b4 Bb7 13. Rc1 Nd7 14. Nd2 Nb6 15. Bxh6 gxh6 16. Qg4+ Bg5 17. f4 f5 18. Qg3 Kh8 19. Qh3 Nc4 20. Bxc4 dxc4 21. fxg5 Qxg5 22. Rf4 Rg8 23. Nf3 Qg6 24. Rh4 Kh7 25. e4 Raf8 26. d5 Nd8 27. Re1 Bc8 28. Ne5 Qf6 29. exf5 exf5 30. Rf4 Re8 31. Nf3 Rxe1+ 32. Nxe1 Nf7 33. Qe3 Nd6 34. Nf3 Re8 35. Qd4 Qxd4+ 36. Nxd4 Kg6 37. Kf2 Nf7 38. Nc6 Bd7 39. a4 Nd6 40. axb5 axb5 41. Rd4 Kf6 42. Na5 Ne4+ 43. Nxe4+ Rxe4 44. Rd1 c3 45. Rc1 Rxb4 46. Rxc3 Rd4 47. Rc5 Rd2+ 48. Kf3 Ke5 49. Nc6+ Kd6 50. Rxb5 Rxd5 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.23"]
[Round "9"]
[White "Lvov, Nikita"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "1916"]
[BlackElo "1720"]
[PlyCount "149"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. Ne5 Bb4+ 7. Bd2 Bxd2+ 8. Nxd2 Nbd7 9. Nd3 0-0 10. Rc1 Rb8 11. 0-0 dxc4 12. Nxc4 Bxg2 13. Kxg2 Rc8 14. Qa4 Nb8 15. Ne3 a5 16. Rfd1 Nd5 17. Nxd5 Qxd5+ 18. Kg1 Rfd8 19. e3 Nd7 20. Nf4 Qf5 21. h4 h6 22. Qc2 Qg4 23. Kg2 Nf6 24. f3 Qf5 25. e4 Qb5 26. b3 Rd7 27. Qc4 Qxc4 28. bxc4 Rcd8 29. d5 exd5 30. cxd5 g5 31. hxg5 hxg5 32. Nd3 Re8 33. g4 Kg7 34. Rc6 Ree7 35. Rdc1 Ne8 36. a4 Nf6 37. Nf2 Ne8 38. Nd1 Rd6 39. Ne3 Rxc6 40. Nf5+ Kf8 41. Rxc6 Re5 42. Kf2 f6 43. Ke3 Kf7 44. Kd4 Kf8 45. Kd3 Kf7 46. Kc4 Kf8 47. Kb5 Kf7 48. Ka6 Kf8 49. Kb7 Kf7 50. Kc8 Kf8 51. Kd8 Kf7 52. Kd7 Kf8 53. Re6 Kf7 54. Rxe5 fxe5 55. Ne3 b5 56. axb5 a4 57. Nc4 Nd6 58. Na3 Ne8 59. Nc4 Kf8 60. Ke6 Nd6 61. Na3 Ke8 62. b6 Kd8 63. bxc7+ Kxc7 64. Kxe5 Ne8 65. Ke6 Ng7+ 66. Ke7 Kb6 67. d6 Kc5 68. d7 Kb4 69. Nb1 a3 70. Nxa3 Kxa3 71. d8Q Ka4 72. Qd4+ Kb5 73. Qxg7 Kb6 74. Kd6 Kb5 75. Qd4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.22"]
[Round "8"]
[White "Kozubov, Mikhail"]
[Black "Zakrytyi, Andrey"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1720"]
[BlackElo "1521"]
[PlyCount "87"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. d3 e5 7. Nge2 Nc6 8. 0-0 Nh5 9. f4 f5 10. Be3 Bd7 11. h3 exf4 12. gxf4 Qc8 13. Kh2 Ne7 14. Qb3 Kh8 15. e5 dxe5 16. Bxb7 Qd8 17. Bxa8 Qxa8 18. Qa3 Bf6 19. d4 exf4 20. Nxf4 Nxf4 21. Bxf4 Nc6 22. d5 Ne5 23. Qc5 Re8 24. Rad1 g5 25. Bxe5 Bxe5+ 26. Kh1 Qb7 27. Qf2 Qa6 28. c5 Qh6 29. Kg2 f4 30. Rh1 Bf5 31. Rde1 Qg6 32. Rxe5 Rxe5 33. Qd4 Qg7 34. Rd1 Kg8 35. d6 cxd6 36. cxd6 Qb7+ 37. Kh2 Re3 38. Nd5 Rxh3+ 39. Kg1 Rg3+ 40. Kf2 Bh3 41. d7 Rg2+ 42. Ke1 Rg1+ 43. Qxg1 Bxd7 44. Nf6+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.21"]
[Round "7"]
[White "Zemnitskiy, Alexander"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2069"]
[BlackElo "1720"]
[PlyCount "143"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bf4 Be6 9. Qc2 Nbd7 10. h3 Rc8 11. Nf3 b6 12. 0-0 Nb8 13. e4 0-0 14. e5 Ne8 15. Qd2 Qd7 16. g4 c5 17. Bc2 c4 18. Kh2 f5 19. exf6 Bxf6 20. Ne5 Bxe5 21. Bxe5 Nc6 22. f4 Nxe5 23. fxe5 Nc7 24. Rae1 Rf7 25. Bb1 Rxf1 26. Rxf1 Rf8 27. Bh7+ Kxh7 28. Rxf8 Bf7 29. Qf2 Bg6 30. Rf3 b5 31. a3 a5 32. Ne2 b4 33. axb4 axb4 34. Ng3 Ne6 35. h4 Qa7 36. Nf5 Bxf5 37. gxf5 Nxd4 38. Rf4 Nc6 39. Qxa7 Nxa7 40. Rd4 Nc6 41. Rxd5 Ne7 42. Rd4 Nxf5 43. Rxc4 b3 44. Rb4 Kg6 45. Kh3 Kf7 46. Rxb3 Ke6 47. Rb5 Nd4 48. Rb7 g5 49. hxg5 hxg5 50. Kg4 Kxe5 51. Kxg5 Ne6+ 52. Kg4 Kd4 53. Kf3 Kd3 54. Kf2 Nc5 55. Rb8 Ne4+ 56. Ke1 Kc2 57. Rb4 Nd2 58. Rf4 Nb3 59. Rf2+ Kc1 60. Rg2 Na1 61. b4 Nb3 62. b5 Nc5 63. b6 Nd3+ 64. Kf1 Nc5 65. Rg5 Nd7 66. b7 Kc2 67. Rc5+ Kb2 68. Rd5 Nb8 69. Rd8 Nc6 70. Rc8 Ne7 71. b8Q+ Ka3 72. Qd6+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.20"]
[Round "6"]
[White "Kozubov, Mikhail"]
[Black "Rudikov, Dmitry"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1720"]
[BlackElo "2105"]
[PlyCount "148"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nc6 5. g3 Nf6 6. Bg2 e6 7. Nf3 Bd6 8. 0-0 0-0 9. Bg5 h6 10. Bxf6 Qxf6 11. e3 a6 12. Na4 b5 13. Nc5 Bxc5 14. dxc5 Qxb2 15. Nd4 Bb7 16. a4 Nxd4 17. exd4 Bc6 18. Qd3 bxa4 19. Rfb1 Bb5 20. Rxb2 Bxd3 21. Bf1 Bxf1 22. Kxf1 Rfc8 23. Rxa4 Rc6 24. f4 g5 25. Rab4 Kg7 26. Rb8 Rxb8 27. Rxb8 Kg6 28. fxg5 hxg5 29. Kf2 Kf5 30. Rb6 Rc7 31. Rxa6 Ke4 32. Ra4 g4 33. Kg2 Rb7 34. h4 gxh3+ 35. Kxh3 f5 36. Kh4 Rg7 37. Ra6 Rg6 38. Ra4 Kd3 39. Kh3 Kc3 40. Kh2 Rg4 41. Ra6 Kxd4 42. c6 Ke5 43. c7 Rc4 44. Ra7 Rc3 45. Kg2 Ke4 46. Kf2 Rc2+ 47. Ke1 Rc5 48. Kd2 Ke5 49. Kd3 Kd6 50. Ra6+ Kd7 51. Kd4 Rc4+ 52. Ke5 Re4+ 53. Kf6 Kxc7 54. Ra1 Kd6 55. Rc1 d4 56. Rd1 Kd5 57. Rc1 d3 58. Rc8 Kd4 59. Kg5 Ke3 60. Ra8 d2 61. Ra1 Ke2 62. Ra2 Ke1 63. Ra1+ d1Q 64. Rxd1+ Kxd1 65. Kf6 Ke2 66. Kf7 Kf3 67. g4 fxg4 68. Kf6 g3 69. Kf7 g2 70. Kf6 g1Q 71. Kf7 Qg5 72. Ke8 Rd4 73. Kf7 Rd7+ 74. Kxe6 Qe7+ 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.19"]
[Round "5"]
[White "Ivanov, Sergei V"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2075"]
[BlackElo "1720"]
[PlyCount "122"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. g3 Bd6 8. Bg2 0-0 9. 0-0 Nc6 10. Be3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. c3 c6 14. Qb3 Qe6 15. Rfe1 Qf6 16. Rad1 a5 17. Bc5 Be6 18. Qxb7 Rab8 19. Qe7 Rfc8 20. Rd2 Re8 21. Qxf6 Bxf6 22. a4 Bb3 23. Be3 Bxa4 24. Ra1 Bb5 25. Rxa5 Bg5 26. b3 Bf6 27. c4 Bc3 28. Rda2 Bxa5 29. Rxa5 Bxc4 30. bxc4 Rb1+ 31. Bf1 Rd8 32. Kg2 Re1 33. Ra2 g5 34. Be2 f5 35. h3 Kg7 36. Bf3 Kg6 37. Ra6 Rb1 38. Rxc6+ Kh7 39. c5 Rb3 40. Rf6 f4 41. gxf4 gxf4 42. Rxf4 Rg8+ 43. Rg4 Rxg4+ 44. hxg4 Kg7 45. c6 Kf8 46. Bxh6+ Ke7 47. Bf4 Rc3 48. c7 Kd7 49. Bb7 Rc4 50. c8Q+ Rxc8 51. Bxc8+ Kxc8 52. Be5 Kd7 53. f4 Ke6 54. Kf3 Kf7 55. Ke4 Ke7 56. f5 Kf7 57. g5 Kg8 58. Kd5 Kf7 59. g6+ Kg8 60. Ke6 Kf8 61. f6 Kg8 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.18"]
[Round "4"]
[White "Kozubov, Mikhail"]
[Black "Nikitinyh, Boris Aleksandrovic"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1720"]
[BlackElo "2045"]
[PlyCount "79"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. d3 Nc6 8. 0-0 Nd7 9. f4 exf4 10. Bxf4 Nc5 11. Qd2 Ne6 12. Bh6 Bxh6 13. Qxh6 Ne5 14. Qd2 Bd7 15. Nd5 f6 16. b3 c6 17. Ne3 Qb6 18. d4 Nf7 19. Rxf6 Rae8 20. Raf1 Re7 21. Kh1 Rfe8 22. h4 Ng7 23. Nc3 Qd8 24. Qf2 Rf8 25. c5 dxc5 26. d5 Be8 27. Ng4 Nh5 28. Rf3 Kg7 29. Qxc5 h6 30. Qd4+ Kh7 31. d6 Rd7 32. e5 Nxd6 33. exd6 Rxf3 34. Rxf3 Rxd6 35. Qe5 Kg8 36. Nxh6+ Kh7 37. Ng4 Rd7 38. Rf8 Rg7 39. Rxe8 Nxg3+ 40. Qxg3 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.17"]
[Round "3"]
[White "Strelkov, Sergey"]
[Black "Kozubov, Mikhail"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1201"]
[BlackElo "1720"]
[PlyCount "42"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Be2 Nf6 5. Bf3 c6 6. Nge2 Bf5 7. 0-0 e6 8. d4 Bd6 9. Bd2 Qc7 10. Ng3 Bg6 11. Nce2 h5 12. h4 Nbd7 13. c4 Ng4 14. c5 Be7 15. Bf4 Qd8 16. Nc3 Bxh4 17. Nge4 Be7 18. Nd6+ Bxd6 19. Bxd6 Qh4 20. b4 e5 21. d5 Qh2# 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.16"]
[Round "2"]
[White "Kozubov, Mikhail"]
[Black "Rudovskii, Filipp"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1720"]
[BlackElo "2052"]
[PlyCount "144"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. d4 g6 5. Nf3 Bg7 6. e3 0-0 7. Be2 b6 8. h4 h6 9. h5 g5 10. Nxd5 Qxd5 11. Ne5 Bf5 12. Bf3 Be4 13. Bxe4 Qxe4 14. f3 Qd5 15. e4 Qd6 16. f4 Nc6 17. Nxc6 Qxc6 18. d5 Qc4 19. Qe2 Qb4+ 20. Kf2 Qd4+ 21. Qe3 gxf4 22. Qxd4 Bxd4+ 23. Kf3 e5 24. g3 f5 25. gxf4 exf4 26. Kxf4 Rae8 27. exf5 Re5 28. Kg4 Kh7 29. Rf1 Rxd5 30. Rb1 Rg8+ 31. Kf4 Bf6 32. Ke4 Re5+ 33. Kd3 Rd8+ 34. Kc2 Re2+ 35. Kb3 Rd3+ 36. Kc4 Rh3 37. Kb5 Re5+ 38. Kc6 Rc5+ 39. Kb7 Rxh5 40. Bf4 Rhxf5 41. Bxc7 Rxf1 42. Rxf1 Bxb2 43. Bb8 Rb5 44. Bxa7 Bd4 45. Rd1 Bc5 46. a4 Rb4 47. Kc6 Rxa4 48. Bxb6 Bf8 49. Bd8 Bg7 50. Rh1 Rd4 51. Bb6 Rd3 52. Bf2 Bf6 53. Kc5 Kg6 54. Kc4 Rf3 55. Bb6 h5 56. Kd5 h4 57. Ke4 Rb3 58. Bf2 Rb2 59. Kf3 Kh5 60. Rh3 Ra2 61. Rh1 Ra3+ 62. Kg2 Kg4 63. Bxh4 Bxh4 64. Rb1 Ra2+ 65. Kg1 Bf2+ 66. Kg2 Be3+ 67. Kf1 Rh2 68. Rb7 Kf3 69. Rf7+ Bf4 70. Kg1 Ra2 71. Rxf4+ Kxf4 72. Kf1 Ke3 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2018.08.15"]
[Round "1"]
[White "Gurjevskoy, Denis"]
[Black "Kozubov, Mikhail"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2174"]
[BlackElo "1720"]
[PlyCount "96"]
[EventDate "2018.08.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 Nc6 5. f4 Bg4 6. Nf3 e6 7. 0-0 Be7 8. Qa4 c4 9. Be2 Bxf3 10. Bxf3 Qc7 11. Nd2 a6 12. Qd1 h6 13. e4 0-0-0 14. e5 Nh7 15. b3 cxb3 16. axb3 f6 17. b4 Qb6 18. Kh1 f5 19. Nb3 g5 20. Nc5 Bxc5 21. bxc5 Qc7 22. Rf2 g4 23. Be2 Nf8 24. Bd3 Ng6 25. Rb2 Kd7 26. Rb6 Rb8 27. Qa4 Nge7 28. Rab1 Nc8 29. R6b2 Rh7 30. Bxa6 Kd8 31. Rxb7 Rxb7 32. Rxb7 Qxb7 33. Bxb7 Rxb7 34. Qxc6 Rb1 35. g3 Rxc1+ 36. Kg2 Rc2+ 37. Kf1 Rc1+ 38. Ke2 Rxc3 39. Qxe6 Ne7 40. Qd6+ Ke8 41. e6 Rc2+ 42. Kd3 Rxh2 43. Qd7+ Kf8 44. Qd8+ Kg7 45. Qxe7+ Kh8 46. Qf6+ Kh7 47. Qf7+ Kh8 48. e7 Rd2+ 1-0

