[Event "St Petersburg Rapid 2023"]
[Site "St Petersburg"]
[Date "2023.08.26"]
[Round "5"]
[White "Otdelnov, Kirill"]
[Black "Zubritskiy, Artyom"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2158"]
[BlackElo "2459"]
[PlyCount "94"]
[EventDate "2023.08.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. g3 Nc6 6. Bg2 d6 7. exd6 Bxd6 8. 0-0 0-0 9. d4 Nxc3 10. bxc3 Qc7 11. Qd3 cxd4 12. Nxd4 Ne5 13. Nb5 Nxd3 14. Nxc7 Bxc7 15. cxd3 Rb8 16. Be3 b6 17. c4 Rd8 18. d4 e5 19. d5 Bd6 20. Rfc1 Ba3 21. Rcb1 Ba6 22. Rb3 Be7 23. Bf1 Rbc8 24. Rc1 f5 25. f3 Kf7 26. Kf2 Rd7 27. Rbc3 Rdc7 28. R3c2 Ba3 29. Rd1 Bd6 30. Rdc1 g6 31. Bd3 Bb7 32. Ke2 Ba3 33. Rb1 Bxd5 34. Rb5 Bxc4 35. Bxc4+ Rxc4 36. Rxc4 Rxc4 37. Kd3 Ra4 38. Rxe5 Bd6 39. Rb5 Ra3+ 40. Ke2 Rxa2+ 41. Bd2 Bc5 42. Kd3 Ke6 43. Rb1 Kd5 44. h3 a5 45. g4 Ra3+ 46. Ke2 a4 47. gxf5 gxf5 0-1

[Event "St Petersburg Rapid 2023"]
[Site "St Petersburg"]
[Date "2023.08.26"]
[Round "4"]
[White "Zakhartsov, Vladimir"]
[Black "Otdelnov, Kirill"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2525"]
[BlackElo "2158"]
[PlyCount "86"]
[EventDate "2023.08.26"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[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. Nf3 c6 4. e3 Nd7 5. Bd3 Ngf6 6. Nc3 Be7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 b6 12. Bg5 Bb7 13. Qd3 g6 14. Ne5 Nd7 15. Bxe7 Qxe7 16. Nxd7 Qxd7 17. Qe3 Rfd8 18. Rad1 Qc7 19. c5 Ba6 20. Rfe1 Bc4 21. h4 Qe7 22. h5 Qf6 23. b3 Bd5 24. Qg3 Rd7 25. Re5 Rad8 26. Rde1 Kf8 27. R1e3 bxc5 28. dxc5 Rb7 29. Qg4 a5 30. a3 Rb5 31. hxg6 hxg6 32. b4 axb4 33. axb4 Rdb8 34. Qg3 Rxb4 35. Re1 Kg7 36. Rg5 Qf4 37. Qc3+ Rd4 38. Re3 Rbb4 39. Reg3 Qc1+ 40. Kh2 Rbc4 41. Qe3 Qxe3 42. fxe3 Rh4+ 43. Kg1 Rxc2 0-1

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.24"]
[Round "9"]
[White "Arikainen, Maksim"]
[Black "Otdelnov, Kirill"]
[Result "1/2-1/2"]
[ECO "E40"]
[WhiteElo "1861"]
[BlackElo "2158"]
[PlyCount "148"]
[EventDate "2023.08.18"]
[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 Bb4 4. e3 Nf6 5. a3 Be7 6. Nf3 Nbd7 7. Bd3 0-0 8. 0-0 b6 9. Qe2 c5 10. Rd1 cxd4 11. exd4 Bb7 12. Bg5 h6 13. Bh4 dxc4 14. Bxc4 Nd5 15. Bxd5 Bxd5 16. Bxe7 Bxf3 17. Qxf3 Qxe7 18. d5 Nf6 19. dxe6 Qxe6 20. Nd5 Nxd5 21. Qxd5 Qxd5 22. Rxd5 Rac8 23. Rad1 Rc2 24. R5d2 Rfc8 25. g3 a5 26. b4 axb4 27. axb4 Rxd2 28. Rxd2 Rc4 29. Rb2 b5 30. Kg2 g5 31. h3 Kg7 32. Kf3 Kf6 33. Rb1 h5 34. Ra1 Rxb4 35. Ra6+ Kg7 36. Rb6 f6 37. Rb7+ Kg6 38. g4 Rf4+ 39. Kg3 b4 40. f3 Rc4 41. Kg2 Rc2+ 42. Kg1 Rb2 43. Kh1 h4 44. Kg1 Rb3 45. Kf2 Rb2+ 46. Kg1 Kh6 47. Rf7 b3 48. Rb7 Kg6 49. Kh1 Rb1+ 50. Kg2 b2 51. Rb6 Kf7 52. Rb7+ Ke6 53. Rb6+ Ke5 54. Rb4 Kd5 55. Rb8 Ke5 56. Rb4 f5 57. Rb8 Kd6 58. Rb3 Kd5 59. Rb8 Kd4 60. Rd8+ Ke3 61. Re8+ Kf4 62. Rb8 Rd1 63. Rxb2 fxg4 64. fxg4 Ke3 65. Rb3+ Ke4 66. Rb4+ Ke3 67. Rb3+ Rd3 68. Rxd3+ Kxd3 69. Kf3 Kd4 70. Kf2 Ke4 71. Ke2 Kf4 72. Kf2 Ke4 73. Ke2 Kd4 74. Kd2 Ke4 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.23"]
[Round "8"]
[White "Otdelnov, Kirill"]
[Black "Fedorov, Alexei"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2158"]
[BlackElo "2437"]
[PlyCount "80"]
[EventDate "2023.08.18"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. h3 Nf6 6. Bd3 e5 7. Nb3 d5 8. exd5 Nxd5 9. Be4 Be6 10. 0-0 f5 11. Bxd5 Qxd5 12. Nc3 Qxd1 13. Rxd1 Nd7 14. f4 Bxb3 15. axb3 Bc5+ 16. Kf1 0-0-0 17. Ra5 Bb6 18. Rad5 Bc7 19. fxe5 Nxe5 20. Bf4 Rhe8 21. Re1 Rxd5 22. Nxd5 Bd6 23. Nb6+ Kd8 24. Bg5+ Kc7 25. Nc4 b5 26. Nxd6 Kxd6 27. Bf4 Re6 28. c4 bxc4 29. bxc4 g5 30. c5+ Kd5 31. Rxe5+ Rxe5 32. Bxe5 Kxe5 33. b4 f4 34. Kf2 h5 35. g3 fxg3+ 36. Kxg3 Kd5 37. Kf3 a5 38. bxa5 Kxc5 39. Ke4 Kb5 40. Kf5 g4 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.22"]
[Round "7"]
[White "Osetrov, Dmitrij"]
[Black "Otdelnov, Kirill"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1992"]
[BlackElo "2158"]
[PlyCount "81"]
[EventDate "2023.08.18"]
[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. Nf3 c6 4. Qc2 dxc4 5. Qxc4 Nf6 6. g3 b5 7. Qb3 Bb7 8. Bg2 Nbd7 9. 0-0 a6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Rd1 Qb6 13. Bf4 c5 14. Nd2 Bxg2 15. Kxg2 Qc6+ 16. Qf3 Qxf3+ 17. Kxf3 Be7 18. Ne4 0-0-0 19. Kg2 Kb7 20. Be3 Nxe5 21. Nxc5+ Bxc5 22. Bxc5 f6 23. b3 Rc8 24. Rac1 Rhd8 25. Be3 Ng4 26. Bf4 e5 27. h3 Nxf2 28. Kxf2 exf4 29. gxf4 Rxd1 30. Rxd1 f5 31. Rd7+ Rc7 32. Rxc7+ Kxc7 33. Ke3 Kd6 34. Kd4 a5 35. a3 g6 36. h4 h6 37. e3 h5 38. a4 b4 39. Kc4 Kc6 40. Kd4 Kd6 41. Kc4 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "5"]
[White "Chetverik, Maxim"]
[Black "Otdelnov, Kirill"]
[Result "1/2-1/2"]
[ECO "D76"]
[WhiteElo "1991"]
[BlackElo "2158"]
[PlyCount "105"]
[EventDate "2023.08.18"]
[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. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 Nb6 8. Nc3 Nc6 9. e3 Re8 10. d5 Na5 11. Nd4 Bd7 12. e4 c6 13. Bf4 Bc8 14. Bg5 h6 15. Be3 Nac4 16. Bc1 cxd5 17. exd5 e5 18. Nc2 f5 19. b3 Nd6 20. a4 e4 21. Bb2 Nbc4 22. bxc4 Nxc4 23. Qc1 Qf6 24. Nxe4 Qxb2 25. Nc5 Qb6 26. Ne6 Bxa1 27. Nxa1 Bxe6 28. dxe6 Qxe6 29. Qxh6 Nd6 30. Nc2 Nf7 31. Qf4 Qd6 32. Qf3 Rac8 33. Ne3 b6 34. Rd1 Qa3 35. Qb7 Rc1 36. Rxc1 Qxc1+ 37. Nf1 Qc5 38. Qxa7 Re2 39. Qa8+ Kg7 40. Qf3 Ra2 41. Ne3 Ra1+ 42. Bf1 Rxa4 43. h4 Re4 44. Bg2 Qc1+ 45. Kh2 Ne5 46. Nxf5+ gxf5 47. Qxf5 Ng4+ 48. Kh3 Rd4 49. h5 Qh6 50. f4 Nf6 51. Bf3 Qh7 52. Qe5 Rd7 53. f5 1/2-1/2

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.21"]
[Round "6"]
[White "Otdelnov, Kirill"]
[Black "Gusev, Kirill1111"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2158"]
[BlackElo "1886"]
[PlyCount "75"]
[EventDate "2023.08.18"]
[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. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. Be3 Be6 11. 0-0-0 Nd7 12. c4 Nf8 13. Kb1 Rc8 14. a3 Ng6 15. Nc3 Ne7 16. h3 h4 17. g4 hxg3 18. fxg3 Nf5 19. Bf2 g6 20. g4 Ng7 21. Ne4 Be7 22. Nc5 b6 23. Nxe6 Nxe6 24. h4 Nf4 25. h5 g5 26. Bf5 Rc7 27. Rd2 Bf8 28. Qb3 Rce7 29. Rhd1 Re2 30. Ka1 Bd6 31. Bb1 Rxd2 32. Rxd2 Qd7 33. Qc2 Qxg4 34. Qh7+ Kf8 35. h6 Nh5 36. Qh8+ Ke7 37. Qxe8+ Kxe8 38. h7 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.20"]
[Round "4"]
[White "Otdelnov, Kirill"]
[Black "Shinkarov, Artem"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2158"]
[BlackElo "1918"]
[PlyCount "67"]
[EventDate "2023.08.18"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 cxd4 9. Nexd4 Be7 10. Qd2 0-0 11. c3 Nc5 12. Bd3 Nxd3+ 13. Qxd3 Nxd4 14. Nxd4 Bd7 15. f5 Qc7 16. f6 gxf6 17. Bf4 Kh8 18. Qe3 Qd8 19. exf6 Bxf6 20. 0-0 Bxd4 21. Qxd4+ f6 22. Bd6 e5 23. Bxe5 fxe5 24. Qxe5+ Kg8 25. Qxd5+ Kh8 26. Rxf8+ Qxf8 27. Qxd7 Rd8 28. Qc7 Rd2 29. Qe5+ Qg7 30. Qe8+ Qg8 31. Qe4 Rxb2 32. Rf1 h6 33. Qe5+ Kh7 34. Qe7+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "3"]
[White "Afanasiev, Nikita"]
[Black "Otdelnov, Kirill"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2537"]
[BlackElo "2158"]
[PlyCount "105"]
[EventDate "2023.08.18"]
[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 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 0-0 6. Nc3 b6 7. Qc2 Be7 8. cxd5 exd5 9. d4 Bb7 10. Bd3 Nbd7 11. 0-0 Re8 12. Ne5 a6 13. f4 Nf8 14. g4 N6d7 15. Ne2 c5 16. Ng3 f6 17. Nf3 Rc8 18. Qd2 b5 19. dxc5 Bxc5 20. Nf5 g6 21. N5d4 Qe7 22. Kf2 Bb4 23. Qe2 Bc3 24. Bxc3 Rxc3 25. Rac1 Rxc1 26. Rxc1 Nc5 27. Bb1 Ne4+ 28. Kg2 b4 29. Bxe4 Qxe4 30. Kf2 Qe7 31. h3 Rc8 32. Rxc8 Bxc8 33. Qc2 Bb7 34. h4 Ne6 35. Nxe6 Qxe6 36. Qc7 Qc8 37. Qe7 Qc2+ 38. Kg3 Bc8 39. Qxf6 Qc1 40. Qd8+ Kg7 41. Qe7+ Kg8 42. Qd6 Kg7 43. h5 gxh5 44. gxh5 a5 45. h6+ Kf7 46. Qxd5+ Ke7 47. Qe4+ Kd6 48. Qd3+ Kc6 49. Qxh7 Qh1 50. Qg6+ Kc7 51. h7 Qh3+ 52. Kf2 Bb7 53. e4 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.19"]
[Round "2"]
[White "Otdelnov, Kirill"]
[Black "Tipikin, Ivan"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2158"]
[BlackElo "1890"]
[PlyCount "93"]
[EventDate "2023.08.18"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Bg4 8. Qd2 Nc6 9. Be2 Qd7 10. 0-0-0 a6 11. h3 Bf5 12. Nd4 Nxd4 13. Bxd4 0-0-0 14. g4 Be4 15. Rhe1 Rhg8 16. Bxa6 Bg2 17. Bd3 g6 18. Qf4 Bd5 19. Kb1 Rde8 20. c4 Be6 21. b3 Qd8 22. Be4 Kb8 23. Qf3 Qc8 24. Qc3 h5 25. gxh5 gxh5 26. b4 c6 27. b5 c5 28. Be3 Qc7 29. Bd5 Bg5 30. Bxg5 Rxg5 31. Rd3 Qd8 32. Rde3 Bd7 33. Rxe8 Bxe8 34. Qh8 Re5 35. Rxe5 dxe5 36. Bxf7 Qd1+ 37. Kb2 Qd4+ 38. Kb3 Qxf2 39. Qxe8+ Ka7 40. Bd5 Qe3+ 41. c3 Qg1 42. b6+ Kxb6 43. Qb5+ Kc7 44. Qxb7+ Kd8 45. Qb6+ Kd7 46. Qe6+ Kd8 47. Qg8+ 1-0

[Event "St Petersburg Korchnoi Memorial op"]
[Site "St Petersburg"]
[Date "2023.08.18"]
[Round "1"]
[White "Meshcheriakova, Emiliia"]
[Black "Otdelnov, Kirill"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1649"]
[BlackElo "2158"]
[PlyCount "68"]
[EventDate "2023.08.18"]
[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. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. 0-0 e6 8. Qe1 Bxe2 9. Qxe2 Bd6 10. Qg4 g6 11. h3 0-0-0 12. a4 f5 13. Qd1 e5 14. Na3 a6 15. b4 Kb8 16. b5 Na5 17. Bg5 e4 18. Bxd8 Qxd8 19. Be2 Qe7 20. Nc2 Qh4 21. Qe1 Qf4 22. g3 Qh6 23. Kg2 f4 24. f3 Nf6 25. Rb1 fxg3 26. c4 exf3+ 27. Rxf3 g5 28. Rxg3 Nh5 29. Bxh5 Qxh5 30. Rg4 Qg6 31. Ne3 Re8 32. bxa6 Nxc4 33. Rxb7+ Kc8 34. Nxc4 Rxe1 0-1

