[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.30"]
[Round "9"]
[White "Sudarkina, Ekaterina"]
[Black "Bura, Oleg"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1464"]
[BlackElo "1809"]
[PlyCount "110"]
[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. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 0-0 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 e5 9. dxe5 dxe5 10. Qc2 Nc6 11. e3 Rd8 12. a3 a5 13. Ng5 h6 14. Nge4 Nxe4 15. Nxe4 Be6 16. b3 f5 17. Nc3 e4 18. f3 Qc5 19. Qf2 Rd3 20. Nd5 Bxd5 21. cxd5 Qxd5 22. fxe4 fxe4 23. Qf4 Re8 24. Rac1 Qe5 25. Qf7+ Kh8 26. Rf5 Qe6 27. Qh5 Kh7 28. Rcf1 Rxe3 29. Rf6 gxf6 30. Bh3 Qe7 31. Bf5+ Kg8 32. Qg6+ Kf8 33. Qxh6+ Qg7 34. Qxe3 Re5 35. Bxe4 Qg6 36. Rf4 Ke7 37. Qd3 Qg8 38. Bxc6 bxc6 39. Rd4 Rd5 40. Qe3+ Kd7 41. Re4 Qh7 42. Qf3 Qg6 43. Re1 f5 44. Qe3 Qf7 45. Rf1 Kc8 46. b4 axb4 47. axb4 Qf6 48. Kh1 Qb2 49. Rf2 Qxb4 50. Qe6+ Kb7 51. Qe2 c5 52. Qa2 Qe4+ 53. Kg1 Rd1+ 54. Rf1 Rxf1+ 55. Kxf1 Qh1+ 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.29"]
[Round "8"]
[White "Bura, Oleg"]
[Black "Dudkina, Uliana"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "1809"]
[BlackElo "1593"]
[PlyCount "80"]
[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. e3 0-0 5. Bd3 d5 6. Nge2 b6 7. cxd5 exd5 8. 0-0 Re8 9. Qc2 Bb7 10. Bd2 a6 11. Ng3 Nbd7 12. a3 Bd6 13. Rac1 g6 14. Nce2 Rc8 15. b4 c5 16. bxc5 bxc5 17. Qb1 Rb8 18. dxc5 Nxc5 19. Bb4 Bc8 20. Rxc5 Bxc5 21. Bxc5 Rxb1 22. Rxb1 Nd7 23. Bd4 f6 24. f4 Qa5 25. Nc3 Qxa3 26. Bc2 Qd6 27. Nxd5 Kf8 28. Nb6 Bb7 29. Ba4 Bc6 30. Rc1 Bxa4 31. Nxa4 Kf7 32. Nb2 Rb8 33. Nc4 Qc6 34. Ne4 Kg8 35. Ned6 Rb4 36. e4 Ra4 37. Be3 Nc5 38. Rb1 Nxe4 39. Rb8+ Kg7 40. Nxe4 Qxe4 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.28"]
[Round "7"]
[White "Belyaeva, Natalya"]
[Black "Bura, Oleg"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1369"]
[BlackElo "1809"]
[PlyCount "58"]
[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. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. h3 h6 8. Ne5 Qb6 9. Qb3 c4 10. Qxb6 axb6 11. g4 Bh7 12. Bg2 b5 13. 0-0 b4 14. Nb1 Na5 15. a3 Nb3 16. Ra2 Bxb1 17. Rxb1 bxc3 18. bxc3 Rxa3 19. Rxa3 Bxa3 20. e4 0-0 21. exd5 exd5 22. Bf3 b5 23. Nc6 Re8 24. Na7 b4 25. Nb5 Ra8 26. g5 hxg5 27. Bxg5 Ra5 28. Bxf6 Rxb5 29. Be7 Nd2 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.27"]
[Round "6"]
[White "Bura, Oleg"]
[Black "Krasnov, Ilia A"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "1809"]
[BlackElo "1492"]
[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. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 Be7 10. 0-0 a6 11. b4 a5 12. Rb1 axb4 13. axb4 0-0 14. e4 Qb6 15. Qc2 h6 16. h3 Rfc8 17. Be3 Qd8 18. e5 Nd5 19. Nxd5 cxd5 20. Qe2 Rc4 21. Nd2 Rxb4 22. Rxb4 Bxb4 23. f4 Nf8 24. f5 exf5 25. Bxf5 Bc8 26. Bd3 Be6 27. Bxb5 Ra2 28. Bd3 Qh4 29. Bb1 Ra3 30. Nf3 Qg3 31. Bc1 Ra8 32. Kh1 Ra7 33. Qb2 Be7 34. Kg1 1/2-1/2

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.26"]
[Round "5"]
[White "Borshch, Alexei"]
[Black "Bura, Oleg"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1402"]
[BlackElo "1809"]
[PlyCount "96"]
[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. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. Bg5 0-0 6. e3 c5 7. Be2 cxd4 8. exd4 Nc6 9. 0-0 Bf5 10. d5 Nb8 11. Nd4 Bd7 12. Be3 Na6 13. Re1 Qc8 14. f3 Nc7 15. Bf2 e6 16. dxe6 Nxe6 17. Nc2 Rd8 18. Ne3 Bc6 19. Qd2 Nf4 20. Bh4 h6 21. Ned5 Bxd5 22. cxd5 g5 23. Bf2 Qf5 24. Bc4 Rac8 25. Bb3 g4 26. Bc2 Qg5 27. Be3 N6h5 28. g3 Nh3+ 29. Kh1 Bxc3 30. bxc3 Qf6 31. fxg4 Ng7 32. Qg2 Rxc3 33. Qe4 Rxc2 34. Qxc2 Qf3+ 35. Qg2 Qxg4 36. Bxh6 Nf5 37. Bf4 Kh7 38. Re4 Rg8 39. Qe2 Qg6 40. Re1 Nh4 41. Re7 Nf5 42. Re4 Nh4 43. Bxd6 Nf5 44. Bf4 Rc8 45. Re8 Rc2 46. Qe5 Nf2+ 47. Kg1 Nh3+ 48. Kh1 Nf2+ 1/2-1/2

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.25"]
[Round "4"]
[White "Bura, Oleg"]
[Black "Batozhargalov, Erdem"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1809"]
[BlackElo "1559"]
[PlyCount "106"]
[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 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 0-0 8. a4 d6 9. Be2 axb5 10. Bxb5 Bd7 11. Bc4 Qb6 12. Bd2 Na6 13. 0-0 Bf5 14. Qe2 Nc7 15. e4 Bg4 16. h3 Bxf3 17. gxf3 e6 18. b3 exd5 19. exd5 Qb7 20. Qd3 Nd7 21. f4 f5 22. Rae1 Rae8 23. Nb5 Nxb5 24. Bxb5 Rxe1 25. Rxe1 Nf6 26. Bc3 Ne4 27. Bxg7 Qxg7 28. f3 Ng3 29. Qe3 Kh8 30. a5 g5 31. Qe7 Qd4+ 32. Qe3 Qg7 33. Qc1 gxf4 34. Qa1 Ne2+ 35. Kh2 Nd4 36. Rg1 Nxf3+ 37. Kh1 Nxg1 38. Qxg7+ Kxg7 39. Kxg1 Ra8 40. a6 Kf6 41. Kf2 Ke5 42. Bc4 Ke4 43. Be2 Ra7 44. Bc4 f3 45. Bf1 Kxd5 46. Kxf3 Kd4 47. Bb5 d5 48. Ke2 Kc3 49. Bc6 d4 50. Bb5 d3+ 51. Kd1 d2 52. Bc4 Rg7 53. Ke2 Re7+ 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.24"]
[Round "3"]
[White "Sazonova, Elena"]
[Black "Bura, Oleg"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2120"]
[BlackElo "1809"]
[PlyCount "115"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 c5 10. Bf4 Bd6 11. Bxd6 Qxd6 12. 0-0-0 Bd7 13. Ne5 0-0 14. Ngf3 Qc7 15. g4 c4 16. Nxc4 Nxc4 17. Bxc4 Qf4+ 18. Qe3 Qxe3+ 19. fxe3 Bc6 20. Rdf1 Nxg4 21. Kd2 Rad8 22. Rhg1 Bxf3 23. Bd3 Nxh2 24. Rf2 Ng4 25. Rxf3 h5 26. c4 a5 27. c5 e5 28. Kc3 g6 29. Be4 Rd7 30. d5 Rc8 31. b4 Kg7 32. a3 axb4+ 33. axb4 f5 34. Bxf5 gxf5 35. Rxf5 Kh6 36. Rh1 Nxe3 37. Rhxh5+ Kg6 38. Rhg5+ Kh6 39. Rh5+ Kg6 40. Rfg5+ Kf6 41. Rxe5 b6 42. Rxe3 bxc5 43. Re6+ Kg7 44. b5 Rf7 45. Rc6 Ra8 46. Kc4 Rb7 47. Rch6 Rbb8 48. Kxc5 Ra5 49. Rb6 Rc8+ 50. Kd6 Rf8 51. Re5 Raa8 52. Re7+ Kg8 53. Rbb7 Rad8+ 54. Ke6 Rf1 55. Rg7+ Kh8 56. Rh7+ Kg8 57. Rbg7+ Kf8 58. Rf7+ 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.23"]
[Round "2"]
[White "Bura, Oleg"]
[Black "Rakhlina, Kristina"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1809"]
[BlackElo "1466"]
[PlyCount "89"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Bg3 Nxg3 8. hxg3 e5 9. e3 e4 10. Nd2 Qc7 11. b4 f5 12. Nb3 Nf6 13. Be2 g6 14. a4 Ng4 15. Qc1 h5 16. Bxg4 fxg4 17. b5 Bh6 18. bxc6 bxc6 19. a5 Rb8 20. Ra3 Qb7 21. Na4 Qb4+ 22. Nd2 Qb7 23. Rb3 Qc7 24. Rb6 Bxe3 25. fxe3 Qxg3+ 26. Kd1 Rxb6 27. cxb6 Bd7 28. Rf1 c5 29. Nxc5 Bb5 30. Ncxe4 Ba4+ 31. Nb3 Bxb3+ 32. Kd2 dxe4 33. Qc6+ Kd8 34. Qf6+ Kd7 35. Qg7+ Kc6 36. Qf6+ Kd7 37. d5 Bxd5 38. Qg7+ Kc6 39. Rc1+ Bc4 40. Rxc4+ Kb5 41. Qd4 Qf2+ 42. Kc3 Qe1+ 43. Kb2 Qf2+ 44. Rc2 Qf8 45. Qd5+ 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.22"]
[Round "1"]
[White "Fedorov, Alexei"]
[Black "Bura, Oleg"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2478"]
[BlackElo "1809"]
[PlyCount "133"]
[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 c6 2. Ne2 d5 3. e5 c5 4. d4 Nc6 5. c3 cxd4 6. cxd4 Bf5 7. Ng3 Bxb1 8. Rxb1 e6 9. a3 f6 10. Bd3 f5 11. Ne2 g6 12. 0-0 Bh6 13. Bxh6 Nxh6 14. Bb5 Rc8 15. Qa4 Qb6 16. Rfc1 Nf7 17. Rc3 Nfd8 18. b4 Kf7 19. Rbc1 a6 20. Bd3 Re8 21. Qd1 Re7 22. Qd2 Rec7 23. h4 Nb8 24. Rxc7+ Rxc7 25. Rd1 Ndc6 26. Qg5 Nd7 27. h5 Rc8 28. Nf4 Ne7 29. Be2 Qd8 30. Qh6 Nf8 31. hxg6+ hxg6 32. Nh3 Ng8 33. Ng5+ Ke8 34. Qxf8+ Kxf8 35. Nxe6+ Ke7 36. Nxd8 Kxd8 37. f4 Rc2 38. Kf2 Ne7 39. Ke3 Kd7 40. Rd2 Rc3+ 41. Rd3 Rc2 42. Rb3 Nc6 43. Bf3 Ke6 44. b5 axb5 45. Rxb5 Ne7 46. Rxb7 Rc3+ 47. Kd2 Rxa3 48. Rb6+ Kf7 49. Rd6 Ra5 50. Kc3 Rb5 51. Bd1 Ra5 52. Bb3 Rb5 53. Ba4 Rb1 54. Bb3 Rf1 55. Bxd5+ Nxd5+ 56. Rxd5 Rxf4 57. Rd7+ Ke6 58. Rd6+ Kf7 59. Kc4 Rg4 60. Kd5 Rxg2 61. Rd7+ Kf8 62. Ke6 Ra2 63. Kf6 Ke8 64. e6 f4 65. Rh7 Kd8 66. Rh8+ Kc7 67. e7 1-0

