[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.30"]
[Round "9"]
[White "Sedunov, Andrey"]
[Black "Petrochenko, Maria"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1530"]
[BlackElo "2051"]
[PlyCount "73"]
[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. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 Qa5 8. Bd3 Ne4 9. Qc2 Ndf6 10. 0-0 Nxg5 11. Nxg5 h6 12. Nf3 Be7 13. a3 0-0 14. b4 Qc7 15. Rfc1 a6 16. Rab1 Be6 17. a4 Rfc8 18. Ne2 Bd6 19. b5 cxb5 20. Qd2 Qb6 21. axb5 Rxc1+ 22. Qxc1 a5 23. Nc3 a4 24. Qc2 Qa5 25. Qb2 Rc8 26. Ne2 a3 27. Qb3 Ne4 28. Rc1 a2 29. Ra1 Ra8 30. Nc1 Qc3 31. Qxc3 Nxc3 32. Nb3 Ba3 33. Rf1 Bb2 34. Na1 Ra3 35. Ne5 f6 36. Nf3 Nb1 37. Bxb1 0-1

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.29"]
[Round "8"]
[White "Beznosov, Timofey"]
[Black "Sedunov, Andrey"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1745"]
[BlackElo "1530"]
[PlyCount "77"]
[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. b4 Bxb4 5. c3 Be7 6. d4 d6 7. 0-0 Na5 8. dxe5 Nxc4 9. Qa4+ Qd7 10. Qxc4 Qc6 11. Qd3 Be6 12. exd6 Bxd6 13. Nd4 Bc4 14. Qf3 Qa6 15. Re1 Ne7 16. e5 Bc5 17. e6 0-0 18. exf7+ Rxf7 19. Qg4 Raf8 20. Be3 Nd5 21. Nd2 Nxe3 22. fxe3 Rf6 23. Ne4 Rg6 24. Nxc5 Rxg4 25. Nxa6 Bxa6 26. Ne6 Rf7 27. Rad1 h5 28. h3 Rg6 29. Rd8+ Kh7 30. Nf8+ Rxf8 31. Rxf8 Rc6 32. e4 Rxc3 33. e5 Rc2 34. e6 Rxa2 35. Re5 Re2 36. Rxe2 Bxe2 37. e7 Bb5 38. e8Q Bxe8 39. Rxe8 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.28"]
[Round "7"]
[White "Satanovskaia, Evgeniia"]
[Black "Sedunov, Andrey"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1920"]
[BlackElo "1530"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 0-0 8. Bd3 Nbd7 9. Nge2 Re8 10. 0-0 Nf8 11. f3 g6 12. Rad1 Ne6 13. Bh4 b5 14. Bf2 a5 15. h3 Ba6 16. e4 b4 17. Na4 Bxd3 18. Qxd3 Rc8 19. e5 Nh5 20. Be3 c5 21. f4 Nhg7 22. g4 cxd4 23. Nxd4 Nxd4 24. Qxd4 Rc2 25. Qxd5 Qc8 26. Rc1 h5 27. Nb6 Qc7 28. Qe4 Bc5 29. Nd5 Bxe3+ 30. Qxe3 Rxc1 31. Nf6+ Kf8 32. Rxc1 Qe7 33. Nxe8 Nxe8 34. Qc5 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.27"]
[Round "6"]
[White "Sedunov, Andrey"]
[Black "Sokolova, Ekaterina"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1530"]
[BlackElo "1730"]
[PlyCount "257"]
[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 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 c6 9. e4 Nbd7 10. exd5 cxd5 11. cxd5 Nxd5 12. Nxd5 exd5 13. Qa4 Nxe5 14. dxe5 Qc7 15. Re1 Bc6 16. Qb3 Rad8 17. Bf4 Qb7 18. Rac1 Bc5 19. e6 fxe6 20. Rxe6 Rfe8 21. Rce1 Rxe6 22. Rxe6 Qd7 23. Re5 Kh8 24. Qc2 Kg8 25. Qb3 Kh8 26. Qd3 Qf7 27. a3 Bb7 28. b4 Be7 29. Re1 Bf6 30. Rc1 d4 31. Rc7 Rd7 32. Bxb7 Rxc7 33. Bxc7 Qxc7 34. Bd5 h6 35. Qg6 Qd7 36. Be4 Kg8 37. Bf5 Qd8 38. Bd3 Kf8 39. b5 Qc7 40. a4 Ke7 41. Qe4+ Kf8 42. Qd5 Ke7 43. Bc4 Qd7 44. Qf7+ Kd6 45. Qd5+ Ke7 46. Qe4+ Kf8 47. Bd3 Qc7 48. Qe6 Qe7 49. Qd5 Qd8 50. Qb7 Qe7 51. Qa8+ Kf7 52. Qd5+ Qe6 53. Bg6+ Ke7 54. Qa8 Qd7 55. Qe4+ Qe6 56. Qc2 Qd7 57. h4 Kd6 58. Bf5 Qc7 59. Qe2 Kc5 60. Qc2+ Kd6 61. Qb3 Qc1+ 62. Kg2 Qc7 63. Be4 Kc5 64. Bc6 Kd6 65. Qc4 Qe7 66. Bf3 Qd7 67. Be4 Qc7 68. Qd5+ Ke7 69. Bf5 Kf8 70. Bg6 Ke7 71. Qe4+ Kd6 72. Bf5 Kc5 73. Qc2+ Kd6 74. Qb3 Qb7+ 75. Kg1 Qc7 76. Be4 Ke7 77. h5 Qc3 78. Qd5 Qc7 79. Bf5 Qc1+ 80. Kg2 Qc7 81. Qe6+ Kf8 82. Bg6 Qe7 83. Qd5 Qc7 84. Qe6 Qe7 85. Qc8+ Qd8 86. Qb7 Be7 87. Bd3 Bc5 88. Qxa7 Qd5+ 89. Kg1 Qxh5 90. Qa8+ Qe8 91. Qd5 Qf7 92. Qc6 Qe8 93. Qc7 Qe7 94. Qb8+ Qe8 95. Qf4+ Qf7 96. Qd2 Qb3 97. Bc2 Qf3 98. Bg6 d3 99. Bxd3 Qxg3+ 100. Kf1 Qh3+ 101. Ke1 Qg4 102. Be2 Qxa4 103. Qd8+ Kf7 104. Bh5+ Ke6 105. Qe8+ Be7 106. Qc6+ Bd6 107. Qxb6 Qa1+ 108. Bd1 Qc3+ 109. Kf1 Qh3+ 110. Ke2 Qg4+ 111. Kd2 Qf4+ 112. Ke1 Qb4+ 113. Kf1 Qc4+ 114. Kg1 Qc1 115. Qd4 Qg5+ 116. Bg4+ Ke7 117. Qe4+ Qe5 118. Qb7+ Kf6 119. b6 h5 120. Qf3+ Kg6 121. Qd3+ Kh6 122. Bd1 h4 123. b7 Qe1+ 124. Kg2 Qe5 125. Bc2 Kg5 126. Qg6+ Kf4 127. Qf7+ Kg5 128. f4+ Qxf4 129. Qg6# 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.26"]
[Round "5"]
[White "Sedunov, Andrey"]
[Black "Kashtan, Roman"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1530"]
[PlyCount "69"]
[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 d6 4. e4 Bg7 5. b3 0-0 6. Bg5 Nbd7 7. Nf3 Re8 8. Be2 e5 9. d5 a5 10. Qc2 Nc5 11. Nd2 Bd7 12. g4 Rb8 13. 0-0-0 a4 14. f3 Re7 15. h4 h5 16. gxh5 Nxh5 17. Rdg1 f6 18. Be3 Qe8 19. Bf1 f5 20. Rh2 f4 21. Bxc5 dxc5 22. Bh3 Rd8 23. Bxd7 Rdxd7 24. Nxa4 Ng3 25. Nxc5 Ne2+ 26. Rxe2 Rd6 27. Ne6 c6 28. Nxg7 Rxg7 29. c5 Rd8 30. d6 Qe6 31. Qc4 Qxc4+ 32. Nxc4 Ra8 33. Kb1 b5 34. cxb6 Rb8 35. a4 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.25"]
[Round "4"]
[White "Melnikov, Fedor"]
[Black "Sedunov, Andrey"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1784"]
[BlackElo "1530"]
[PlyCount "97"]
[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 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 Nb8 14. Bd3 c6 15. Nf1 Nbd7 16. Ng3 Qc7 17. Be3 Rad8 18. Qb3 Nb6 19. axb5 axb5 20. Bf1 Ra8 21. Nd2 Ba6 22. f4 Nbd7 23. Ra2 Bb7 24. Rxa8 Rxa8 25. Be2 Qa5 26. fxe5 dxe5 27. dxe5 Nxe5 28. Bd4 Qc7 29. c4 c5 30. Bf2 b4 31. Qe3 Re8 32. Nh5 Nxh5 33. Bxh5 Bd6 34. b3 Nd7 35. Qd3 Bf4 36. Nf1 Ne5 37. Qc2 Rd8 38. Rd1 Re8 39. Ne3 Qa5 40. Nd5 Bg5 41. Bg3 Nc6 42. Qf2 g6 43. Rf1 Nd8 44. Bc7 Qa7 45. Bxd8 Bxd5 46. Bxg5 Bxe4 47. Bxh6 Qe7 48. Bg5 Qd7 49. Bg4 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.24"]
[Round "3"]
[White "Sedunov, Andrey"]
[Black "Verkhoturov, Damir"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1530"]
[BlackElo "1212"]
[PlyCount "99"]
[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 Nc6 6. Bg2 d6 7. 0-0 0-0 8. Nc3 Bxc3 9. Bxc3 Ne4 10. Be1 Bd7 11. Rc1 Rac8 12. d5 exd5 13. cxd5 Ne5 14. Nd4 Nf6 15. Qb3 c5 16. dxc6 Nxc6 17. Nb5 Nd4 18. Nxd4 Rxc1 19. Qxb7 Qe5 20. Bc3 Rxf1+ 21. Kxf1 Qg5 22. e3 Qh5 23. Ne2 Bg4 24. Nf4 Qc5 25. h3 Bc8 26. Qb3 Qf5 27. Qd1 Ne4 28. Bd4 Qb5+ 29. Kg1 Ng5 30. Bc3 Ne6 31. Nd5 Re8 32. Qg4 Kf8 33. Qe4 Ng5 34. Qd4 Ne6 35. Qd1 Bb7 36. a4 Qd7 37. Qg4 Qc8 38. Qh4 h6 39. Qb4 Qb8 40. Qc4 Qc8 41. Qd3 Qc5 42. Kh2 Kg8 43. Nf6+ gxf6 44. Bxb7 Qc7 45. Bd5 Qe7 46. Qf5 Ng7 47. Qf4 Qd8 48. Bxf6 Qa5 49. Qxh6 Qxd5 50. Qxg7# 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.23"]
[Round "2"]
[White "Kurilov, Amuo"]
[Black "Sedunov, Andrey"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "1872"]
[BlackElo "1530"]
[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 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nb3 Bb6 10. 0-0 d4 11. Na4 0-0 12. Bg5 Re8 13. Re1 Bg4 14. Nxb6 axb6 15. Bxc6 bxc6 16. f3 Be6 17. Nxd4 h6 18. Nxe6 Rxe6 19. Qxd8+ Rxd8 20. Bf4 Nd5 21. Rad1 Rde8 22. e4 f5 23. e5 g5 24. Bd2 Rxe5 25. Rxe5 Rxe5 26. Re1 Rxe1+ 27. Bxe1 g4 28. Kf2 Kf7 29. Ke2 Ke6 30. fxg4 fxg4 31. Kd3 Kf5 32. a4 Nc7 33. Bf2 b5 34. Bb6 Na6 35. axb5 cxb5 36. Kd4 Nb4 37. Bc5 Na6 38. Kd5 h5 39. Bd6 b4 40. b3 Kf6 41. Kc6 Ke6 42. Bf4 1-0

[Event "Chigorin Memorial 29th"]
[Site "St Petersburg"]
[Date "2022.10.22"]
[Round "1"]
[White "Sedunov, Andrey"]
[Black "Marinskii, Yurii"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1530"]
[BlackElo "2096"]
[PlyCount "132"]
[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. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg4 8. Be2 e6 9. h3 Bxf3 10. Bxf3 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Rc1 b5 14. Qd2 Rac8 15. Ne2 Nd7 16. Nf4 Nb6 17. b3 Nb4 18. Be2 h6 19. h4 g6 20. h5 g5 21. Nd3 Nxd3 22. Bxd3 Qa3 23. Rxc8 Rxc8 24. f4 Qe7 25. Qa5 Qb7 26. fxg5 hxg5 27. a4 g4 28. axb5 axb5 29. Qxb5 Qc6 30. h6 Qxb5 31. h7+ Kg7 32. Bxb5 Rc7 33. Be8 f5 34. Ra1 Kxh7 35. Ra6 Rb7 36. Bf7 Rxf7 37. Rxb6 Re7 38. Kf2 Kg6 39. b4 Kf6 40. Rb8 Ra7 41. b5 Ra2+ 42. Kg3 Ke7 43. b6 Kd7 44. Rb7+ Kd6 45. Rb8 Re2 46. b7 Rxe3+ 47. Kf2 Rb3 48. Rd8+ Kc7 49. Re8 Kxb7 50. Rxe6 Rd3 51. Rf6 Rxd4 52. Rxf5 Kc6 53. Rf8 Re4 54. Rc8+ Kd6 55. Kg3 Ke5 56. Kf2 Kd4 57. Rd8 Kc4 58. Rc8+ Kd3 59. Rd8 d4 60. Ra8 Kc2 61. Ra2+ Kb3 62. Ra8 d3 63. Rd8 Kc2 64. Rc8+ Kd1 65. Rd8 d2 66. Rc8 Re2+ 0-1

[Event "St Petersburg Amir Cup Rapid"]
[Site "St Petersburg"]
[Date "2021.05.22"]
[Round "3"]
[White "Sedunov, Andrey"]
[Black "Gnidenko, Andrey"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1413"]
[BlackElo "2197"]
[PlyCount "126"]
[EventDate "2021.05.22"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. c3 g6 6. Bd3 Bg7 7. exd6 cxd6 8. Bf4 0-0 9. 0-0 Nc6 10. Re1 Re8 11. Qc2 e5 12. dxe5 dxe5 13. Bg5 Qc7 14. Na3 a6 15. h3 Be6 16. Rad1 Rac8 17. Qb1 f5 18. Bc2 h6 19. Be3 Nd5 20. Bb3 Nxe3 21. Bxe6+ Rxe6 22. Rxe3 e4 23. Nd2 Ne5 24. Nb3 Rb6 25. Qc2 Rd8 26. Rxd8+ Qxd8 27. Re2 Qg5 28. Nc1 Rd6 29. Kf1 b5 30. Nb1 h5 31. Rd2 Rxd2 32. Qxd2 Qxd2 33. Nxd2 Bh6 34. Ke2 Kf7 35. b3 Ke6 36. b4 Kd5 37. Ncb3 Nd3 38. f3 Bg5 39. fxe4+ fxe4 40. Nd4 Bf6 41. N4b3 Bxc3 42. a3 Bb2 43. Ke3 Bxa3 44. Nxe4 Nxb4 45. Nf6+ Ke6 46. Ne4 Nd5+ 47. Kf3 Ke5 48. g4 Bb4 49. gxh5 gxh5 50. Nbc5 Bxc5 51. Nxc5 a5 52. Ke2 Nf4+ 53. Kd2 Nxh3 54. Nb7 a4 55. Kc3 Nf4 56. Nc5 h4 57. Nd7+ Kf5 58. Nc5 h3 59. Kb4 h2 60. Kxb5 h1Q 61. Nd3 Nxd3 62. Kxa4 Qb7 63. Ka5 Ke5 0-1

