[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.20"]
[Round "9"]
[White "Orshonova, Anna"]
[Black "Shcherbinin, Nikolay"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1891"]
[BlackElo "1717"]
[PlyCount "77"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Nf6 5. c3 cxd4 6. cxd4 d6 7. e4 g6 8. Bb5+ Bd7 9. Bxd7+ Nfxd7 10. Ne2 Bg7 11. Nbc3 Nc6 12. 0-0 0-0 13. Be3 Nb6 14. b3 Qd7 15. Rc1 Rac8 16. Qd2 Rfd8 17. Bh6 e6 18. Bxg7 Kxg7 19. Nd1 Ne7 20. Ne3 f5 21. Nc4 Nxc4 22. bxc4 Rf8 23. Qg5 h6 24. Qg3 g5 25. f4 g4 26. d5 exd5 27. exd5 Ng6 28. Nd4 Kh8 29. Ne6 Rfe8 30. Qc3+ Kg8 31. Rfe1 Nf8 32. Qf6 Qh7 33. Nxf8 Rxf8 34. Qxd6 Qg7 35. Re7 Qf6 36. Qxf6 Rxf6 37. Rxb7 Ra6 38. c5 Ra5 39. d6 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.19"]
[Round "8"]
[White "Shcherbinin, Nikolay"]
[Black "Shestakova, Ekaterina"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1717"]
[BlackElo "1950"]
[PlyCount "80"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e6 7. Be3 Nge7 8. 0-0 0-0 9. d4 cxd4 10. Nxd4 a6 11. h3 e5 12. Nb3 Be6 13. Qd2 Qd7 14. Kh2 f5 15. Bh6 f4 16. Bxg7 Kxg7 17. gxf4 Rxf4 18. Rad1 Rd8 19. Ne2 Rh4 20. Ng1 Bc4 21. Rfe1 Rf4 22. Nf3 Qe6 23. Na5 Nxa5 24. Qxa5 Nc6 25. Qc3 Qf7 26. b3 Be6 27. Rd3 Qf6 28. Qd2 Bf7 29. c3 d5 30. Ng1 Rxf2 31. Re2 Rxe2 32. Nxe2 d4 33. Rf3 Qe7 34. c4 Be6 35. Ng3 Rf8 36. Rxf8 Qxf8 37. Qc1 Qf2 38. a3 d3 39. Qf1 Qc2 40. Qg1 d2 0-1

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.18"]
[Round "7"]
[White "Kholodov, Vladimir"]
[Black "Shcherbinin, Nikolay"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1939"]
[BlackElo "1717"]
[PlyCount "150"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nxd4 g6 6. Bc4 Nb6 7. Bb3 Bg7 8. Bf4 0-0 9. Nc3 Nc6 10. Nxc6 bxc6 11. 0-0 a5 12. a4 Ba6 13. Re1 Nc4 14. Qd4 d5 15. Bxc4 Bxc4 16. b3 Ba6 17. Qc5 Rc8 18. Rad1 Qc7 19. Bg3 e6 20. f4 Rfe8 21. Bf2 Bf8 22. Qb6 Qxb6 23. Bxb6 Bb4 24. Re3 Rb8 25. Bc7 Bc5 26. Rde1 Bxe3+ 27. Rxe3 d4 28. Rg3 Rbc8 29. Bxa5 dxc3 30. Rxc3 Re7 31. Bb4 Rd7 32. Bd6 f6 33. Kf2 fxe5 34. fxe5 Rf7+ 35. Ke3 Bf1 36. g3 Bg2 37. Kd4 Rf2 38. h4 Rf3 39. Rxf3 Bxf3 40. a5 Bd1 41. Kd3 Kf7 42. b4 Ke8 43. c4 Kd7 44. Kd4 Be2 45. Kc5 Ra8 46. Kd4 Kc8 47. Kc5 Kb7 48. Be7 Ka6 49. Kxc6 Bxc4 50. Bd6 Bd5+ 51. Kd7 Kb5 52. Ke7 Ra7+ 53. Kf6 Rd7 54. g4 Be4 55. h5 gxh5 56. gxh5 Kc6 57. Bf8 Kd5 58. h6 Bd3 59. Bc5 Be2 60. Bb6 Bd3 61. Bc5 Rc7 62. Bd6 Rc2 63. Kg7 Rh2 64. b5 Rb2 65. b6 Kc6 66. Bc7 Kb7 67. Kf6 Bf5 68. Ke7 Ra2 69. Kf6 Rxa5 70. Bd8 Rb5 71. Be7 Kxb6 72. Ba3 Kc6 73. Bd6 Kd5 74. Bc7 Bg6 75. Bd6 Rb1 0-1

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.17"]
[Round "6"]
[White "Shcherbinin, Nikolay"]
[Black "Klimentova, Anna"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1717"]
[BlackElo "1409"]
[PlyCount "51"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Nxc6 bxc6 7. Bd3 Qc7 8. 0-0 Bd6 9. f4 Bc5+ 10. Kh1 Ne7 11. Qg4 0-0 12. f5 exf5 13. exf5 d5 14. Rf3 Qe5 15. Ne2 Kh8 16. Ng3 Ng8 17. c3 Nf6 18. Qh4 a5 19. Bf4 Qe8 20. Bg5 Be7 21. Re1 Qd8 22. Nh5 h6 23. Nxg7 Kxg7 24. Bxh6+ Kg8 25. Qg5+ Kh7 26. Qg7# 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.16"]
[Round "5"]
[White "Schepets, Savva"]
[Black "Shcherbinin, Nikolay"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1598"]
[BlackElo "1717"]
[PlyCount "80"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. Be2 Bg4 8. h3 Bxf3 9. Bxf3 Qd7 10. Be3 Nf6 11. 0-0 0-0 12. Qd2 Rfc8 13. Rac1 Rab8 14. Be2 d5 15. c5 e5 16. dxe5 Nxe5 17. Bf4 Qe6 18. Rfe1 Ne4 19. Qxd5 Qxd5 20. Nxd5 Rxc5 21. Rxc5 Nxc5 22. Bb5 Ncd3 23. Bxd3 Nxd3 24. Bxb8 Nxe1 25. Bxa7 Bxb2 26. Ne3 b5 27. Bc5 Nd3 28. Bd6 f5 29. Nc2 Kf7 30. Kf1 Ke6 31. Ba3 Bxa3 32. Nxa3 b4 33. Nb1 Kd5 34. a3 bxa3 35. Nxa3 Nf4 36. f3 Kd4 37. Kf2 g5 38. Nc2+ Ke5 39. Ne3 h5 40. Nc4+ Kf6 1/2-1/2

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.15"]
[Round "4"]
[White "Shcherbinin, Nikolay"]
[Black "Perelygin, Evgeny"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1717"]
[BlackElo "1585"]
[PlyCount "65"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nf6 7. h3 Bd7 8. 0-0 0-0 9. f4 Qc8 10. g4 h5 11. g5 Nh7 12. h4 Bh3 13. Ng3 Bg4 14. Qe1 Nd4 15. Nd5 Re8 16. Qf2 Rb8 17. c3 Nc6 18. f5 gxf5 19. Nxf5 Bxf5 20. exf5 Ne5 21. Qe2 Ng4 22. Nxe7+ Kf8 23. Nxc8 Rxe2 24. Nxd6 Rd8 25. Bf3 Re5 26. Nxb7 Rxd3 27. f6 Nhxf6 28. gxf6 Bxf6 29. Bf4 Bxh4 30. Bxg4 Re4 31. Bf5 Rxf4 32. Rxf4 Rg3+ 33. Kh2 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.14"]
[Round "3"]
[White "Nikonov, Lev"]
[Black "Shcherbinin, Nikolay"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1525"]
[BlackElo "1717"]
[PlyCount "93"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. d3 Nf6 8. 0-0 0-0 9. Rb1 Qc8 10. Nf4 Bg4 11. Qb3 Rb8 12. h3 Bf5 13. e4 Bd7 14. Kh2 Nd4 15. Qd1 b5 16. Nfd5 Re8 17. Nxf6+ Bxf6 18. Nd5 Bg7 19. Bg5 Qd8 20. Qd2 Ne6 21. Bh6 Bh8 22. f4 Nc7 23. f5 Nxd5 24. cxd5 Qc7 25. Rf3 c4 26. d4 Qb6 27. fxg6 hxg6 28. Qf4 f6 29. e5 Bf5 30. Re1 fxe5 31. dxe5 Bxe5 32. Qh4 Qd4 33. Bf4 Bf6 34. Qh6 Bg7 35. Qh4 Qxb2 36. Rfe3 Bf6 37. Bg5 Be5 38. Bxe7 Rec8 39. Rxe5 dxe5 40. Bf6 Kf7 41. Bxe5 Qxe5 42. Rxe5 Re8 43. Rxe8 Rxe8 44. Qh7+ Kf6 45. g4 Bd3 46. Qxa7 Re2 47. Kg3 1-0

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.13"]
[Round "2"]
[White "Shcherbinin, Nikolay"]
[Black "Kuritsina, Zlata"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1717"]
[BlackElo "1474"]
[PlyCount "72"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 e6 6. Be3 d6 7. Nge2 Nge7 8. 0-0 0-0 9. d4 b6 10. Qd2 Ba6 11. Rfd1 Na5 12. b3 Rc8 13. Rac1 Nec6 14. Bh3 Ra8 15. f4 e5 16. dxe5 dxe5 17. Nd5 Nd4 18. Bxd4 exd4 19. c4 Re8 20. Re1 Bb7 21. Rcd1 f5 22. Ne7+ Qxe7 23. e5 Be4 24. Nc1 Bh6 25. Nd3 Rad8 26. Bg2 Qb7 27. Re2 Bxg2 28. Rxg2 Re6 29. h3 Qf3 30. Rf1 Qe4 31. Re2 Qb7 32. Rg2 Qe4 33. Re2 Qb7 34. Rg2 Qe4 35. Re2 Qb7 36. Rg2 Qe4 1/2-1/2

[Event "Voronezh op-B 23rd"]
[Site "Voronezh"]
[Date "2019.06.12"]
[Round "1"]
[White "Gorshkov, Yury S"]
[Black "Shcherbinin, Nikolay"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2103"]
[BlackElo "1717"]
[PlyCount "43"]
[EventDate "2019.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. f3 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. Be2 a6 11. 0-0 Rb8 12. Rac1 Nxd4 13. Bxd4 b5 14. cxb5 axb5 15. b4 Bc6 16. Rfd1 Qd7 17. a4 bxa4 18. b5 Bb7 19. Nxa4 Rfd8 20. Ba7 Bxe4 21. Bxb8 Rxb8 22. fxe4 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.20"]
[Round "9"]
[White "Shcherbinin, Nikolay"]
[Black "Granovskaya, Ekaterina"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "1671"]
[BlackElo "1731"]
[PlyCount "86"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd6 9. Nd2 Ne7 10. Nc4 0-0 11. Ne3 f5 12. Nexf5 Nxf5 13. Nxf5 Bxf5 14. exf5 Rxf5 15. Be3 Re8 16. Rad1 Re7 17. Rfe1 Rfe5 18. h3 Kf7 19. Kf1 h6 20. Bd4 Re4 21. f3 R4e6 22. Rxe6 Rxe6 23. Re1 g6 24. g4 h5 25. Re2 c5 26. Bh8 Bf4 27. gxh5 gxh5 28. Re4 Bg3 29. Ke2 b5 30. Ke3 c6 31. c4 Bd6 32. Rxe6 Kxe6 33. Ke4 a5 34. b3 a4 35. f4 axb3 36. axb3 b4 37. Be5 Be7 38. Bh8 Bd6 39. f5+ Kf7 40. Be5 Be7 41. Bc7 Kf6 42. Bg3 Kf7 43. Bf2 Bf8 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.19"]
[Round "8"]
[White "Povelitsa, Nikolai"]
[Black "Shcherbinin, Nikolay"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1364"]
[BlackElo "1671"]
[PlyCount "60"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. a3 g6 4. Bc4 Bg7 5. Nf3 d6 6. Ng5 e6 7. d3 Nge7 8. Qf3 0-0 9. Ba2 Nd4 10. Qd1 d5 11. Ne2 Nec6 12. c3 Nxe2 13. Qxe2 d4 14. Bd2 dxc3 15. bxc3 Qa5 16. 0-0 Bxc3 17. Bxc3 Qxc3 18. Rfc1 Nd4 19. Qe3 Qa5 20. Qh3 h5 21. Qe3 Bd7 22. Nh3 Kg7 23. Kf1 Rac8 24. Qg5 Qc7 25. Nf4 Rh8 26. g3 Nf3 27. Qe7 Rhe8 28. Nxe6+ Bxe6 29. Qxc7 Rxc7 30. Kg2 Nd4 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.18"]
[Round "7"]
[White "Shcherbinin, Nikolay"]
[Black "Gerasko, Viacheslav"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1671"]
[BlackElo "1862"]
[PlyCount "78"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Be3 b6 8. Nf3 d5 9. Bf2 d4 10. Ne2 0-0 11. 0-0 e5 12. Qd2 Bd7 13. fxe5 Nxe5 14. c3 Nxf3+ 15. Bxf3 Bh3 16. Rfd1 Nc6 17. cxd4 cxd4 18. Rac1 Ne5 19. Bh1 Ng4 20. Rc4 Bh6 21. Nf4 Nxf2 22. Qxf2 Bg4 23. Rdc1 Bg7 24. h3 Bd7 25. e5 Rc8 26. Qxd4 Rxc4 27. dxc4 Qe7 28. Rd1 Rc8 29. Re1 Re8 30. Nd3 Bxh3 31. Bd5 Bf5 32. Bc6 Rc8 33. Be4 Rd8 34. Qc3 Be6 35. Nf4 Qc5+ 36. Qe3 Qxe3+ 37. Rxe3 Bxc4 38. b3 Ba6 39. Bd5 g5 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.17"]
[Round "6"]
[White "Stepanenko, Kirill"]
[Black "Shcherbinin, Nikolay"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1784"]
[BlackElo "1671"]
[PlyCount "57"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 e6 6. Bxc6 bxc6 7. 0-0 Ne7 8. d3 d5 9. Qe1 0-0 10. e5 Nf5 11. Na4 c4 12. dxc4 Ba6 13. b3 dxc4 14. Ba3 Re8 15. Rf2 cxb3 16. Rd1 Qc8 17. cxb3 Rd8 18. Rfd2 Rd5 19. Nc3 Rxd2 20. Qxd2 Qc7 21. Ne4 Rc8 22. Qd7 h6 23. Qxc7 Rxc7 24. Rd8+ Kh7 25. Bc5 Bb5 26. Kf2 Ba6 27. g4 Ne7 28. Bd6 Rb7 29. Nc5 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.16"]
[Round "5"]
[White "Shcherbinin, Nikolay"]
[Black "Strukov, Dmitry"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1671"]
[BlackElo "1737"]
[PlyCount "105"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d3 Nf6 6. f4 e6 7. Nf3 0-0 8. Be3 Nc6 9. 0-0 a6 10. h3 Rb8 11. Qd2 Qb6 12. Rab1 d5 13. e5 d4 14. Bf2 dxc3 15. bxc3 Qa5 16. exf6 Bxf6 17. Rb3 e5 18. fxe5 Nxe5 19. Qf4 c4 20. dxc4 Nxf3+ 21. Qxf3 Bg7 22. Ba7 Ra8 23. Bd4 Qxa2 24. Bxg7 Kxg7 25. Qf6+ Kg8 26. Bd5 Be6 27. Bxe6 fxe6 28. Qxe6+ Kh8 29. Qe5+ Kg8 30. Rxb7 Rxf1+ 31. Kxf1 Rf8+ 32. Ke1 Qa1+ 33. Ke2 Qf1+ 34. Ke3 Qe1+ 35. Kd4 Rd8+ 36. Qd5+ Rxd5+ 37. cxd5 Qxg3 38. c4 Qf4+ 39. Kc5 Qe3+ 40. Kc6 Qe4 41. c5 Kf8 42. Rxh7 g5 43. Ra7 Qa4+ 44. Kd6 Qf4+ 45. Kc6 Qa4+ 46. Kd6 a5 47. Ra8+ Kf7 48. Ra7+ Kf6 49. c3 Qb4 50. Kc7 Ke5 51. c4 a4 52. Kd7 Qb6 53. Kc8 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.15"]
[Round "4"]
[White "Makarov, Anton"]
[Black "Shcherbinin, Nikolay"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1787"]
[BlackElo "1671"]
[PlyCount "70"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 0-0 9. Bd3 b5 10. Nxb5 Nxe4 11. Bxe4 Re8 12. 0-0 Rxe4 13. Re1 Rxe1+ 14. Qxe1 Bb7 15. Qe4 Qd7 16. Nc3 Na6 17. Bf4 Nb4 18. Rd1 Re8 19. Qc4 Bxc3 20. Qxc3 Nxd5 21. Qc4 Nxf4 22. Qxf4 Rd8 23. Ne5 Qe6 24. Ng4 h5 25. Qg5 Rc8 26. Nf6+ Kf8 27. Qh6+ Ke7 28. Qg5 Kf8 29. Qh6+ Ke7 30. Qg5 Kf8 31. Qh6+ Ke7 32. Qg5 Kf8 33. Qh6+ Ke7 34. Qg5 Kf8 35. Qh6+ Ke7 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.14"]
[Round "3"]
[White "Shcherbinin, Nikolay"]
[Black "Cherniavskaya, Klara"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1671"]
[BlackElo "1357"]
[PlyCount "32"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 e6 6. Bf4 Bb4 7. Bd3 Bxc3+ 8. bxc3 Nd7 9. 0-0 Ngf6 10. c4 0-0 11. Re1 Re8 12. c3 c5 13. Qc2 b6 14. Ne5 g6 15. Nc6 Nh5 16. Nxd8 Rxd8 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.13"]
[Round "2"]
[White "Popov, Maksim"]
[Black "Shcherbinin, Nikolay"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1831"]
[BlackElo "1671"]
[PlyCount "59"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nb6 6. Nxd4 d6 7. Bb5+ Bd7 8. e6 Bxb5 9. exf7+ Kxf7 10. Nxb5 Nc6 11. 0-0 e6 12. Nd2 d5 13. Nf3 Be7 14. Re1 Re8 15. Bf4 Rc8 16. Qe2 Qd7 17. Nxa7 Bf6 18. Nxc8 Qxc8 19. Bg5 e5 20. Bxf6 gxf6 21. Nh4 Nd7 22. f4 e4 23. f5 Kg7 24. Qh5 Rg8 25. Rad1 Nc5 26. Rd4 Ne5 27. Re3 Kh8 28. Rh3 Rg7 29. Ng6+ Nxg6 30. fxg6 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.12"]
[Round "1"]
[White "Shcherbinin, Nikolay"]
[Black "Grekhov, Luka"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1671"]
[BlackElo "1955"]
[PlyCount "34"]
[EventDate "2018.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Qc7 7. Be3 Nf6 8. Qd2 Bb4 9. f3 d5 10. exd5 Nxd5 11. 0-0 Nxe3 12. Qxe3 Nxd4 13. Ne4 Nxe2+ 14. Qxe2 0-0 15. f4 h5 16. Qxh5 Qxc2 17. Ng5 Bd7 0-1

