[Event "Khanty-Mansiysk Governor Cup 19th"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.20"]
[Round "4"]
[White "Kotelva, Lev M"]
[Black "Zakhartsov, Vladimir"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1939"]
[BlackElo "2525"]
[PlyCount "120"]
[EventDate "2023.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Bxf3 7. exf3 Nf6 8. Nc3 d5 9. b3 0-0 10. f4 Nc6 11. Bg2 Ne7 12. 0-0 c6 13. Rac1 Qd6 14. Rfd1 dxc4 15. bxc4 Rad8 16. Qc2 g6 17. Qa4 Rd7 18. Rd2 Rfd8 19. Rcd1 Qc7 20. Bf3 Rd6 21. Qa3 Nf5 22. d5 exd5 23. cxd5 Qe7 24. Qb3 c5 25. Nb5 R6d7 26. Qa4 Nd6 27. Nc3 Rc7 28. Qb3 b5 29. a3 Qd7 30. Rc2 a5 31. Ne2 b4 32. Qb2 Nfe8 33. g4 Nb5 34. axb4 axb4 35. d6 Nexd6 36. Rd5 Rdc8 37. f5 Qe7 38. f6 Qf8 39. h4 Na3 40. Rc1 Ndc4 41. Qa2 Nb6 42. Rg5 Qd6 43. Qa1 Nd7 44. Qa2 Qxf6 45. Be4 c4 46. Ng3 h6 47. Rd5 Nb6 48. Ra5 Qxh4 49. Qb2 Qe7 50. Rxa3 c3 51. Qb3 bxa3 52. Qxb6 c2 53. Qd4 Qg5 54. Qa1 a2 55. Ne2 Qxg4+ 56. Kf1 Qxe4 57. Qxa2 Qc4 58. Qa5 Re7 59. Qd2 Rce8 60. Rxc2 Qxe2+ 0-1

[Event "Khanty-Mansiysk Governor Cup 19th"]
[Site "Khanty-Mansiysk"]
[Date "2023.11.17"]
[Round "1"]
[White "Kotelva, Lev M"]
[Black "Volkov, Sergey"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1939"]
[BlackElo "2456"]
[PlyCount "172"]
[EventDate "2023.11.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 8. 0-0 a6 9. Qe2 cxd4 10. Rd1 Be7 11. exd4 Nb4 12. Bg5 0-0 13. Ne5 Nfd5 14. Bxe7 Qxe7 15. Bxd5 Nxd5 16. Nxd5 exd5 17. Qf3 Be6 18. Nd3 a5 19. Rdc1 Rac8 20. Qe3 b6 21. Nf4 Qd6 22. Nxe6 Qxe6 23. Qxe6 fxe6 24. f3 g5 25. Kf2 g4 26. Ke3 gxf3 27. gxf3 Kf7 28. Kd3 Kf6 29. Rxc8 Rxc8 30. Rg1 b5 31. axb5 Rb8 32. b3 Rxb5 33. Kc3 e5 34. Rg4 Rb7 35. dxe5+ Kxe5 36. Ra4 Rf7 37. f4+ Kd6 38. Kd3 h5 39. Ke3 Rb7 40. Rxa5 Rxb3+ 41. Kd4 Rb4+ 42. Ke3 Ke6 43. f5+ Ke5 44. f6 Re4+ 45. Kd3 Rf4 46. Ke3 Rxf6 47. Ra8 d4+ 48. Ke2 Rf5 49. Re8+ Kd5 50. Rh8 Kc4 51. Rc8+ Rc5 52. Ra8 Kd5 53. Rd8+ Ke4 54. Re8+ Re5 55. Rf8 Ra5 56. Re8+ Kd5 57. Rd8+ Kc4 58. Rc8+ Rc5 59. Ra8 h4 60. Ra1 Rb5 61. Rc1+ Kd5 62. Kf3 Rc5 63. Rd1 Rc3+ 64. Kg4 h3 65. Kf4 Kc4 66. Rd2 Re3 67. Ra2 Rb3 68. Ke4 Re3+ 69. Kf4 Kb3 70. Rd2 Kc3 71. Ra2 Re1 72. Ra3+ Kc2 73. Rxh3 d3 74. Rh8 d2 75. Rc8+ Kb3 76. Rd8 d1Q 77. Rxd1 Rxd1 78. h4 Kc4 79. h5 Kd5 80. Kf5 Kd6 81. Kg6 Ke7 82. Kg7 Rg1+ 83. Kh7 Kf7 84. Kh6 Rh1 85. Kg5 Kg8 86. Kh6 Ra1 0-1

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2023.09.19"]
[Round "9"]
[White "Zhapova, Yana"]
[Black "Kotelva, Lev M"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2094"]
[BlackElo "1893"]
[PlyCount "110"]
[EventDate "2023.09.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Ngf6 5. 0-0 e6 6. Re1 Be7 7. c3 a6 8. d4 b5 9. Bc2 Bb7 10. Nbd2 cxd4 11. cxd4 0-0 12. Nf1 Qc7 13. Bd3 Rfc8 14. Bd2 Nf8 15. Ng3 Ng6 16. h3 Qb6 17. Be3 Qd8 18. Nh2 Nd7 19. Nh5 Nf6 20. Ng3 Nd7 21. Qd2 Rc7 22. Ng4 Nf6 23. Nxf6+ Bxf6 24. Rad1 Qd7 25. Bb1 Re8 26. Qe2 Bd8 27. Qg4 Qe7 28. f4 Qh4 29. Qf3 Nf8 30. Bf2 Qh6 31. d5 Rd7 32. a4 b4 33. Re2 Ba5 34. Bd4 Bd8 35. Red2 Ng6 36. Be3 Nh4 37. Qf2 exd5 38. exd5 Rde7 39. Re2 Bc8 40. Rde1 Bd7 41. Kh2 f5 42. Bd2 Rxe2 43. Rxe2 Rf8 44. Bxb4 g5 45. Bd2 g4 46. Bd3 Rf6 47. Qa7 Rf7 48. Qb8 Rf8 49. Qa7 Nf3+ 50. Kh1 Nxd2 51. Qxd7 Qxf4 52. Bxf5 Rxf5 53. Qxf5 Qxg3 54. Qd7 Be7 55. Rxe7 Qe1+ 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2023.09.11"]
[Round "1"]
[White "Pingin, Artem"]
[Black "Kotelva, Lev M"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2409"]
[BlackElo "1893"]
[PlyCount "120"]
[EventDate "2023.09.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. 0-0 0-0 10. Qd2 Nbd7 11. a4 Rc8 12. Rfd1 Qc7 13. a5 Rfd8 14. Bf3 h6 15. Qe2 Qc6 16. Nc1 Bf8 17. N1a2 Qc7 18. Nb4 Kh7 19. Rd2 Qc4 20. Nbd5 Qxe2 21. Bxe2 Nxd5 22. exd5 Bf5 23. g4 Bg6 24. h4 Kg8 25. Ra4 Nc5 26. Rb4 Rd7 27. g5 h5 28. f4 f6 29. fxe5 fxe5 30. Rc4 Rdc7 31. b3 Be7 32. Bf1 Bf5 33. Rf2 g6 34. Kh2 Nd7 35. Na4 Rxc4 36. Bxc4 Bd8 37. Nb6 Nxb6 38. axb6 a5 39. Rf1 Bxc2 40. Rc1 Bf5 41. Ra1 Ra8 42. Kg3 Kf7 43. Kf3 Ke7 44. Ke2 Be4 45. Kd2 Bf5 46. Kc3 Bd7 47. Rf1 a4 48. Ra1 a3 49. Ra2 Bf5 50. Kb4 Kd7 51. Bb5+ Kc8 52. Rxa3 Rxa3 53. Kxa3 Be7 54. Kb4 Bf8 55. Kc3 Bg7 56. Bc4 Kd8 57. b4 Be4 58. Kb3 Bf3 59. Kc3 Bg4 60. Bb3 Bf5 1/2-1/2

[Event "Ekaterinburg Rapid op"]
[Site "Ekaterinburg"]
[Date "2023.08.12"]
[Round "11"]
[White "Kotelva, Lev M"]
[Black "Rogoznikov, Andrey"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1831"]
[BlackElo "2258"]
[PlyCount "18"]
[EventDate "2023.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Nf3 e6 5. Bxc4 a6 6. 0-0 c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. b3 Nbd7 1/2-1/2

[Event "Ekaterinburg Rapid op"]
[Site "Ekaterinburg"]
[Date "2023.08.11"]
[Round "2"]
[White "Kotelva, Lev M"]
[Black "Garifullina, Leya"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1831"]
[BlackElo "2411"]
[PlyCount "141"]
[EventDate "2023.08.11"]
[EventType "swiss (rapid)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. 0-0 dxc4 8. Qc1 Bxd2 9. Nbxd2 b5 10. a4 c6 11. Ne5 Ra6 12. e3 Nd5 13. Rd1 f6 14. Nef3 Nb4 15. Qc3 Nd7 16. e4 Nb6 17. axb5 cxb5 18. b3 cxb3 19. Qxb3 Bd7 20. Nf1 Nc4 21. N3d2 Nxd2 22. Rxd2 Qe7 23. Ne3 a4 24. Qb2 Rb6 25. d5 Na6 26. Rxa4 bxa4 27. Qxb6 Qb4 28. Rb2 Qxb6 29. Rxb6 Nc5 30. Nc4 exd5 31. exd5 Re8 32. Bf1 Re1 33. Kg2 Kf7 34. Rb2 Ke7 35. Be2 Ra1 36. Bf3 Rc1 37. d6+ Kf7 38. Bd5+ Be6 39. Bxe6+ Kxe6 40. Re2+ Kd5 41. Nb6+ Kxd6 42. Ra2 Kc6 43. Nxa4 Nd3 44. Rd2 Ne1+ 45. Kh3 Nf3 46. Rd3 Ng5+ 47. Kg2 Kb5 48. Nb2 Rc2 49. Nd1 Ne4 50. Rd4 Nc5 51. Ne3 Ra2 52. Nd5 Rb2 53. Nc3+ Kc6 54. Na4 Nxa4 55. Rxa4 Rb7 56. Rd4 Rd7 57. Rxd7 Kxd7 58. Kf3 Ke6 59. Ke4 g6 60. g4 Kd6 61. f4 Ke6 62. f5+ gxf5+ 63. gxf5+ Kd6 64. Kd4 Kc6 65. Kc4 Kd6 66. Kd4 h6 67. h3 h5 68. h4 Kc6 69. Kc4 Kd6 70. Kd4 Kc6 71. Kc4 1/2-1/2

