[Event "Malaya Zemlya op"]
[Site "Novorossiysk"]
[Date "2021.07.20"]
[Round "9"]
[White "Potapova, Margarita"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2260"]
[BlackElo "2088"]
[PlyCount "65"]
[EventDate "2021.07.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. 0-0 Qc8 8. a4 Nd7 9. Nc3 Ngf6 10. Bf4 Be7 11. e4 0-0 12. Qc2 a6 13. Rfd1 Nh5 14. Be3 Nhf6 15. Bf4 Nh5 16. Qe2 Nxf4 17. gxf4 Qc7 18. Nxd7 Qxd7 19. e5 Qc7 20. Rac1 f5 21. Qf3 Rab8 22. Qe3 Rfd8 23. Bf3 Qb6 24. Bg2 Rd7 25. axb5 axb5 26. Rd2 Rbd8 27. Rcd1 Bb4 28. h4 Ba5 29. h5 Qc7 30. Qh3 Qb6 31. Qe3 Qc7 32. Qh3 Qb6 33. Qe3 1/2-1/2

[Event "Malaya Zemlya Rapid op"]
[Site "Novorossiysk"]
[Date "2021.07.10"]
[Round "3"]
[White "Kryakvin, Dmitry"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2574"]
[BlackElo "2088"]
[PlyCount "99"]
[EventDate "2021.07.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 g6 7. Nbd2 Bg7 8. Bd3 c6 9. 0-0 0-0 10. b4 Nd7 11. Qb3 a6 12. a4 Rd8 13. Rac1 e5 14. cxd5 cxd5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Nf3 Qd6 18. Nd4 Be6 19. Rc5 Rac8 20. Rfc1 Bxd4 21. exd4 Qf4 22. Qb2 b6 23. Rxc8 Rxc8 24. Rxc8+ Bxc8 25. Qc3 Qg4 26. f3 Qe6 27. Kf2 Kg7 28. a5 b5 29. Qc7 Bd7 30. Qa7 Qc6 31. Qc5 Qe6 32. Bc2 Qc6 33. Bb3 Qxc5 34. dxc5 Bc6 35. Ke3 Kf6 36. Kd4 Ke6 37. f4 f5 38. h3 Bb7 39. g4 fxg4 40. hxg4 h5 41. gxh5 gxh5 42. Bd1 h4 43. Bg4+ Ke7 44. Bh3 Bc6 45. Ke5 Bd7 46. f5 Kf7 47. Kxd5 Kf6 48. c6 Bc8 49. Kd6 Kg5 50. f6 1-0

[Event "Malaya Zemlya Rapid op"]
[Site "Novorossiysk"]
[Date "2021.07.10"]
[Round "5"]
[White "Svetlov, Dmitry"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2358"]
[BlackElo "2088"]
[PlyCount "107"]
[EventDate "2021.07.10"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nbd2 b6 8. Qc2 Bb7 9. e4 Na6 10. Rd1 Rc8 11. b3 c5 12. exd5 exd5 13. Qf5 dxc4 14. Nxc4 b5 15. Na3 Be4 16. Qf4 Qb6 17. Be3 Qa5 18. Nb1 c4 19. bxc4 bxc4 20. Nbd2 Bd5 21. Ne5 Bxg2 22. Kxg2 c3 23. Nb3 Qd5+ 24. Qf3 Nb4 25. Rdc1 Rfd8 26. Qxd5 Nbxd5 27. Nd3 Ba3 28. Rc2 Re8 29. Kf3 Nxe3 30. fxe3 Nd5 31. e4 Nb4 32. Nxb4 Bxb4 33. a3 Bf8 34. Ke3 Rc4 35. Kd3 Ra4 36. Rxc3 Rxa3 37. Rxa3 Bxa3 38. Rc7 Ra8 39. Na5 Bf8 40. e5 h5 41. d5 f6 42. e6 Bd6 43. Rd7 Bb4 44. Nc6 a5 45. Nxb4 axb4 46. Rb7 Kf8 47. d6 g5 48. Kc4 Rc8+ 49. Kd5 b3 50. Rxb3 h4 51. gxh4 g4 52. d7 Ra8 53. Kd6 Ra6+ 54. Kc7 1-0

[Event "Malaya Zemlya Blitz op"]
[Site "Novorossiysk"]
[Date "2021.07.09"]
[Round "2"]
[White "Morgachev, Sergey"]
[Black "Petrov, Nikita"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2088"]
[BlackElo "2562"]
[PlyCount "46"]
[EventDate "2021.07.09"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "RUS"]
[SourceTitle "CBM 203 Extra"]
[Source "ChessBase"]
[SourceDate "2021.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Bf4 dxc4 9. a4 a5 10. Nbd2 Nb6 11. Qc2 Nfd5 12. Nxc4 Nxf4 13. gxf4 Nd5 14. e3 b6 15. Nce5 Bb7 16. Nc6 Qe8 17. Nxe7+ Qxe7 18. Rac1 Rac8 19. Ne5 Nb4 20. Qd2 Bxg2 21. Kxg2 Qe8 22. b3 f6 23. Nd3 Qg6+ 0-1

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.15"]
[Round "9"]
[White "Ulybin, Mikhail"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "2469"]
[BlackElo "2133"]
[PlyCount "109"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 Nbd7 8. Qb3 b6 9. Bf4 Bb7 10. Rac1 c5 11. cxd5 Nxd5 12. Rfd1 Nxf4 13. gxf4 Qc7 14. d5 exd5 15. Nxd5 Bxd5 16. Qxd5 Rad8 17. Qc4 Bf6 18. b4 Qb8 19. b5 Qc7 20. Rd5 Rfe8 21. e3 Nf8 22. Nd2 Ng6 23. Ne4 Be7 24. Rcd1 Rxd5 25. Rxd5 Rd8 26. Ng3 Bf8 27. Rxd8 Qxd8 28. Bd5 Qf6 29. Qe4 Ne7 30. Bc4 Nc8 31. Qd5 Nd6 32. Be2 Qe6 33. Qd2 Ne4 34. Qc2 Nxg3 35. hxg3 Qd7 36. Bc4 Kh8 37. Qe4 Qe7 38. Qf5 g6 39. Qd5 Kg7 40. e4 Qc7 41. e5 Qe7 42. Kg2 Qe6 43. Qxe6 fxe6 44. Bxe6 Be7 45. Bc4 Kf8 46. g4 Bd8 47. f5 gxf5 48. gxf5 Bg5 49. Kg3 Bd2 50. f6 Bc3 51. Kf4 h5 52. Kf5 h4 53. e6 h3 54. e7+ Ke8 55. Bd5 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.14"]
[Round "8"]
[White "Morgachev, Sergey"]
[Black "Gridnev, Selantiy"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2133"]
[BlackElo "1687"]
[PlyCount "65"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 Be7 10. cxd5 exd5 11. Nxg6 hxg6 12. 0-0-0 b5 13. Kb1 a5 14. Rc1 Qd6 15. Bxb5 Nbd7 16. Bxc6 Rc8 17. Bxd7+ Qxd7 18. Qb5 Qxb5 19. Nxb5 Rxc1+ 20. Kxc1 a4 21. a3 Nh5 22. Be1 Bg5 23. Bf2 f5 24. g3 Kd7 25. Nc3 Kd6 26. Nxa4 Re8 27. Re1 Nf6 28. Nc3 Nd7 29. Kc2 Nf6 30. Kd3 Rb8 31. Rb1 Rf8 32. a4 Rh8 33. Bg1 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.13"]
[Round "7"]
[White "Zakirov, Timur"]
[Black "Morgachev, Sergey"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1886"]
[BlackElo "2133"]
[PlyCount "80"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 Ne7 15. Be2 Nxd5 16. Nxd5 0-0 17. 0-0 f5 18. a4 Rb8 19. axb5 axb5 20. Ra7 Kh8 21. Nc7 Bg8 22. Nxb5 d5 23. Qa4 e4 24. Rb1 f4 25. f3 e3 26. Nd4 Qh4 27. Qc2 Rb6 28. Bd3 Rh6 29. h3 Bxd4 30. cxd4 Qg3 31. Qc7 Qf2+ 32. Kh1 Rxh3+ 33. gxh3 Qxf3+ 34. Kg1 Qg3+ 35. Kh1 Qxh3+ 36. Kg1 Qg3+ 37. Kh1 Qf3+ 38. Kg1 Qg4+ 39. Kh1 Qh5+ 40. Kg1 Rf7 0-1

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.12"]
[Round "6"]
[White "Morgachev, Sergey"]
[Black "Danilenko, Denis O"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2133"]
[BlackElo "1887"]
[PlyCount "110"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 c6 6. Bg2 Be7 7. 0-0 0-0 8. e4 Qc7 9. h3 Rd8 10. Be3 a6 11. d5 cxd5 12. cxd5 b5 13. Nd2 Nc5 14. b4 Ncd7 15. Rc1 Qb8 16. Nb3 Bb7 17. Na5 Rc8 18. a4 Bd8 19. Nxb7 Qxb7 20. axb5 axb5 21. Qd3 Rcb8 22. Ra1 Ra6 23. Rfc1 Ne8 24. Bf1 Nc7 25. Rxa6 Qxa6 26. Nd1 Nf6 27. Bg5 Nce8 28. Bd2 Nc7 29. Rc6 Rb6 30. Rxb6 Qxb6 31. Nc3 Qd4 32. Qxd4 exd4 33. Nxb5 Nxe4 34. Nxc7 Bxc7 35. Be1 Bb6 36. Kg2 Nc3 37. Bc4 Kf8 38. Kf1 Ke7 39. f3 g6 40. Bd2 f6 41. Ke1 g5 42. Bc1 h6 43. Kd2 f5 44. Bb3 Kd7 45. Kd3 Ke7 46. Bd2 Ba7 47. Be1 Kf6 48. Bd2 Ke7 49. Be1 Kf6 50. Bxc3 dxc3 51. Kxc3 Ke7 52. g4 fxg4 53. hxg4 Be3 54. Ba4 Kd8 55. Kd3 Bf4 1/2-1/2

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.11"]
[Round "5"]
[White "Schekachikhin, Maksim"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2406"]
[BlackElo "2133"]
[PlyCount "133"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 Bf5 6. Ngf3 e6 7. Qb3 Qc8 8. Nh4 Be4 9. f3 Bg6 10. Be2 Be7 11. Nxg6 hxg6 12. g4 Qd7 13. Bb5 Bd6 14. dxc5 Bxc5 15. 0-0-0 a6 16. Qa4 0-0 17. Bxc6 Qxc6 18. Qxc6 bxc6 19. h4 Nd7 20. e4 f6 21. Kc2 Kf7 22. Bg3 Ba7 23. Nc4 Nb6 24. Na5 Rac8 25. Rhe1 e5 26. Bf2 Ke6 27. Nb7 dxe4 28. fxe4 Rc7 29. Nc5+ Kf7 30. Nxa6 Rcc8 31. a4 Rcd8 32. a5 Nc8 33. Bxa7 Nxa7 34. Nc5 Ke7 35. Rxd8 Rxd8 36. Rd1 Rxd1 37. Kxd1 f5 38. exf5 gxf5 39. gxf5 Kf6 40. Ke2 Kxf5 41. Kf3 g5 42. hxg5 Kxg5 43. Ke4 Kf6 44. c4 Nc8 45. Nd7+ Ke6 46. Nxe5 c5 47. b3 Kd6 48. Ng6 Na7 49. Ne5 Nc8 50. Nf7+ Ke6 51. Nh6 Nd6+ 52. Kf4 Nc8 53. Ng4 Na7 54. Ne5 Kd6 55. Kf5 Nc8 56. Kf6 Na7 57. Nd3 Nc6 58. a6 Na7 59. Kf7 Nc8 60. Ke8 Na7 61. Kd8 Kc6 62. Nxc5 Kb6 63. Kd7 Kxc5 64. Kc7 Nc6 65. b4+ Nxb4 66. a7 Na6+ 67. Kb7 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.10"]
[Round "4"]
[White "Morgachev, Sergey"]
[Black "Grekhov, Roman"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2133"]
[BlackElo "1517"]
[PlyCount "51"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 e5 5. Nc3 Be7 6. Bg2 0-0 7. 0-0 c6 8. e4 a5 9. Re1 Re8 10. h3 Bf8 11. b3 exd4 12. Nxd4 Nc5 13. Bf4 g6 14. Qc2 Nh5 15. Be3 Bg7 16. Rad1 Qc7 17. Rd2 f5 18. exf5 Bxd4 19. Rxd4 Bxf5 20. Qd1 Nf6 21. g4 Bc8 22. Rxd6 Nce4 23. Nxe4 Nxe4 24. Bxe4 Rxe4 25. Rd8+ Kg7 26. Qf3 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.09"]
[Round "3"]
[White "Zakhartsov, Vladimir"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2486"]
[BlackElo "2133"]
[PlyCount "77"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. Nc3 0-0 7. d3 Nd4 8. e5 Nxb5 9. Nxb5 Nd5 10. d4 d6 11. c4 Nc7 12. exd6 exd6 13. Bg5 f6 14. Nxc7 Qxc7 15. Bf4 Rd8 16. dxc5 Qxc5 17. Rc1 Bg4 18. h3 Bxf3 19. Qxf3 Qc6 20. Qxc6 bxc6 21. Re6 f5 22. Bxd6 Bxb2 23. Rb1 Bd4 24. c5 Re8 25. Rbe1 Rxe6 26. Rxe6 a5 27. Re7 a4 28. Rc7 Rb8 29. Rxc6 Rb1+ 30. Kh2 Bxf2 31. Rc8+ Kf7 32. c6 Rc1 33. Be5 g5 34. c7 f4 35. g4 fxg3+ 36. Kg2 Bb6 37. Rh8 Ke6 38. c8Q+ Rxc8 39. Rxc8 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.08"]
[Round "2"]
[White "Morgachev, Sergey"]
[Black "Bratov, Ademir"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2133"]
[BlackElo "1815"]
[PlyCount "45"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. b3 e5 9. dxe5 dxe5 10. e4 f4 11. Nd5 Nxd5 12. cxd5 Na6 13. Ba3 Rf6 14. Rc1 Bd7 15. Qd2 Rd8 16. Qc3 Rf7 17. Ng5 Rf6 18. Nf3 Rf7 19. Rfd1 fxg3 20. fxg3 b5 21. Rf1 b4 22. Bxb4 Bb5 23. Rf2 1-0

[Event "Cheliabinsk Panchenko Memorial op-A"]
[Site "Cheliabinsk"]
[Date "2020.09.07"]
[Round "1"]
[White "Volkov, Sergey"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2570"]
[BlackElo "2133"]
[PlyCount "119"]
[EventDate "2020.09.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Be2 b6 9. 0-0 Bb7 10. Bb2 Qe7 11. a4 Bb4 12. Na2 Bd6 13. a5 bxa5 14. c5 Bc7 15. Nc1 e5 16. Nxe5 Nxe5 17. dxe5 Bxe5 18. Bxe5 Qxe5 19. Rxa5 Bc8 20. Nd3 Qe7 21. Nb4 Bd7 22. Rfa1 Rfb8 23. R1a4 g6 24. g3 Rb7 25. Ba6 Rc7 26. Bd3 Rb7 27. Qc3 Nh5 28. Nc2 Qg5 29. Kh1 Qf6 30. Qxf6 Nxf6 31. Nd4 Ne8 32. Kg1 Nc7 33. b4 Ne6 34. Nc2 Kf8 35. Kf1 Ke7 36. Ke2 Ng7 37. Kd2 Bf5 38. Bxf5 Nxf5 39. g4 Ng7 40. Nd4 Rc7 41. Rxa7 Raxa7 42. Rxa7 Kd7 43. Ra8 Ne6 44. Nxe6 Kxe6 45. Rd8 Ke5 46. Kd3 g5 47. h4 h6 48. Rh8 Ra7 49. Rxh6 Ra3+ 50. Ke2 gxh4 51. Rxh4 Rb3 52. Rh5+ Kf6 53. Rh6+ Kg5 54. Rxc6 Rxb4 55. Rd6 Kxg4 56. Rxd5 Rb5 57. f3+ Kg3 58. Rg5+ Kh4 59. Rf5 Kg3 60. e4 1-0

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.02.02"]
[Round "9"]
[White "Morgachev, Sergey"]
[Black "Sekoyan, Vachagan"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2142"]
[BlackElo "2002"]
[PlyCount "48"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 d5 4. Bg2 Nf6 5. 0-0 0-0 6. c4 c6 7. b3 Bf5 8. Bb2 Nbd7 9. e3 Re8 10. Nc3 Ne4 11. Nxe4 Bxe4 12. Qe2 e5 13. cxd5 Bxd5 14. dxe5 Nxe5 15. Nxe5 Bxg2 16. Kxg2 Bxe5 17. Rad1 Qc7 18. Bxe5 Rxe5 19. Rd3 Rd8 20. Rfd1 Red5 21. Rxd5 Rxd5 22. Rxd5 cxd5 23. Qb2 Qe7 24. Qc3 Qe6 1/2-1/2

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.02.01"]
[Round "8"]
[White "Dimitrova, Aleksandra"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2276"]
[BlackElo "2142"]
[PlyCount "111"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Bg4 9. f3 Be6 10. Bc4 Rc8 11. Nd5 Be7 12. Be3 Nd7 13. Qd2 h6 14. Nxe7 Qxe7 15. Rd1 Bxc4 16. Nxc4 Nd4 17. Na3 0-0 18. Bxd4 exd4 19. 0-0 f5 20. exf5 Rxf5 21. Qxd4 d5 22. Rfe1 Qf7 23. Re2 Nc5 24. Rde1 Rf4 25. Qd2 Rxa4 26. Re7 Qf6 27. Qxd5+ Kh7 28. Nc4 b5 29. Nd6 Rd8 30. Ne8 Qd4+ 31. Qxd4 Raxd4 32. Nxg7 R4d7 33. Nf5+ Kg6 34. g4 Rxe7 35. Rxe7 Rd2 36. b4 Na4 37. Re6+ Kg5 38. Re4 Nc3 39. h4+ Kf6 40. Re3 Rxc2 41. Nd4 Rc1+ 42. Kg2 Rd1 43. Rxc3 Rxd4 44. Rc6+ Kg7 45. Rxa6 Rxb4 46. Kg3 Rb1 47. Kf4 b4 48. Rb6 b3 49. Rb7+ Kg6 50. h5+ Kf6 51. Rb6+ Kg7 52. Kf5 b2 53. Rb7+ Kf8 54. Kg6 Rf1 55. Rxb2 Rxf3 56. Kxh6 1-0

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.31"]
[Round "7"]
[White "Morgachev, Sergey"]
[Black "Aslanov, Umid Fuad"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2142"]
[BlackElo "1879"]
[PlyCount "133"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 b6 7. 0-0 Bb7 8. e4 dxe4 9. Nxe4 Be7 10. Qe2 0-0 11. Rd1 Qc7 12. Bg5 Rfe8 13. Bc2 c5 14. Nxf6+ Nxf6 15. b3 Rad8 16. dxc5 Qxc5 17. Be3 Qh5 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Qxd1 e5 21. h3 h6 22. Nd2 Qxd1+ 23. Bxd1 Kf8 24. Bf3 Bxf3 25. Nxf3 Nd7 26. Kf1 f5 27. Ke2 Kf7 28. Bd2 a5 29. Bc3 Ke6 30. Ne1 g5 31. g4 Nf8 32. Nd3 e4 33. Nb2 Ng6 34. gxf5+ Kxf5 35. Na4 Nf4+ 36. Kf1 Nxh3 37. Bd4 Nf4 38. Bxb6 h5 39. c5 h4 40. c6 Ke6 41. c7 Kd7 42. Bxa5 Bd6 43. Nb6+ Kxc7 44. Nc4+ Kd7 45. Nxd6 Kxd6 46. Kg1 g4 47. Bb6 Nd3 48. a3 Ne5 49. Ba7 Kd5 50. Kg2 Nf3 51. Bb8 Nd4 52. b4 Nc2 53. Bc7 Nxa3 54. Bd8 h3+ 55. Kg3 Nb5 56. Bg5 Nd4 57. b5 Nf3 58. Be3 Ne5 59. Bf4 Nd3 60. Bc7 Kc5 61. Kxg4 Nxf2+ 62. Kg3 e3 63. Bf4 Ne4+ 64. Kf3 Kxb5 65. Kxe3 Nc5 66. Kf3 Nd3 67. Bh2 1/2-1/2

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.30"]
[Round "6"]
[White "Shinkarov, Artem"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "1817"]
[BlackElo "2142"]
[PlyCount "115"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Ne2 Qc7 10. Bd3 Nc6 11. f4 b6 12. 0-0 Bb7 13. Ng3 Rad8 14. Qe2 Ne7 15. Bb2 Rfe8 16. Rad1 Ng6 17. h3 cxd4 18. cxd4 Nd5 19. Rc1 Qe7 20. Bb5 Rf8 21. Kh2 f5 22. Nh1 Qd6 23. Nf2 Rc8 24. Nd3 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Bxc8 27. Ne5 Qc7 28. Bc4 Nf6 29. Qc2 Qd6 30. Qxf5 b5 31. Bb3 Ne7 32. Qd3 a6 33. Qc2 Bb7 34. Qc5 Qxc5 35. Bxe6+ Kf8 36. dxc5 Nc6 37. Nd3 Ke7 38. Bxf6+ gxf6 39. Bd5 Na5 40. Nb4 Bc8 41. Kg3 Nc4 42. Bxc4 bxc4 43. e4 c3 44. Nd5+ Kd7 45. Nxc3 Kc6 46. Kf2 Kxc5 47. Ke3 Kc4 48. Kd2 Kd4 49. h4 Bb7 50. g3 h6 51. e5 fxe5 52. fxe5 Kxe5 53. Ke3 Kf5 54. Ne2 Kg4 55. Kf2 Kf5 56. Nc3 Bc6 57. Ke3 Kg4 58. Kf2 1/2-1/2

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.29"]
[Round "5"]
[White "Morgachev, Sergey"]
[Black "Hoghmrtsyan, Artur"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2142"]
[BlackElo "2280"]
[PlyCount "110"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. 0-0 Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 0-0 11. Nb3 Be7 12. c4 e5 13. Bb2 Nd7 14. Ne1 Nb6 15. Rac1 Na4 16. Ba1 Ba3 17. Rc2 Bf5 18. e4 Be6 19. f4 exf4 20. gxf4 f6 21. f5 Bf7 22. Rd7 Rab8 23. e5 Nxe5 24. Bxe5 fxe5 25. Rxb7 Nc5 26. Rxb8 Rxb8 27. Nf3 Nxb3 28. axb3 Bc5+ 29. Kf1 e4 30. Ne5 Rxb3 31. Nxf7 Kxf7 32. Bxe4 Kf6 33. Ra2 Rc3 34. Rc2 Ra3 35. Rb2 Ke5 36. Rb5 Kd4 37. Bd5 a5 38. Rb7 a4 39. Rxg7 Ra1+ 40. Ke2 a3 41. Rg8 Ra2+ 42. Kf3 Kc3 43. Ra8 Rf2+ 44. Kg4 a2 45. f6 Kb2 46. Rb8+ Kc1 47. Ra8 Bd4 48. f7 a1Q 49. Rxa1+ Bxa1 50. c5 Rf6 51. c6 Be5 52. Kg5 h6+ 53. Kh5 Kd2 54. Be4 Rxf7 55. Kxh6 Bxh2 0-1

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.28"]
[Round "4"]
[White "Saveliev, Alexei"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2361"]
[BlackElo "2142"]
[PlyCount "53"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d5 9. exd5 Na5 10. Nde2 a6 11. 0-0 b5 12. Nf4 Bb7 13. Qd3 Qd6 14. Rad1 Rad8 15. Rfe1 g5 16. Nfe2 Ng4 17. Ng3 Nxb3 18. cxb3 h6 19. h3 Ne5 20. Qe2 b4 21. Nf5 Qf6 22. Nxg7 bxc3 23. Bd4 Qxg7 24. Bxe5 Qg6 25. Bxc3 Rxd5 26. Rxd5 Bxd5 27. Qe5 1-0

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.27"]
[Round "3"]
[White "Morgachev, Sergey"]
[Black "Makhmutov, Rail"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2142"]
[BlackElo "2403"]
[PlyCount "70"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 Be7 10. exd4 exd4 11. Bf4 Be6 12. Nbd2 0-0 13. Ne5 Rc8 14. Re1 Qb6 15. Qb3 Nh5 16. Ndf3 Nxf4 17. Qxb6 axb6 18. gxf4 Bb4 19. Red1 Rfd8 20. Nxc6 Rxc6 21. Rxd4 Rxd4 22. Nxd4 Rxc4 23. Nxe6 fxe6 24. a3 Bd2 25. Bxb7 Rc1+ 26. Rxc1 Bxc1 27. Bc8 Kf7 28. f5 exf5 29. Bxf5 Bxb2 30. a4 Bd4 31. Kg2 h6 32. f3 Kf6 33. Bd3 Bc5 34. Bb5 Bd4 35. Bd3 Bc5 1/2-1/2

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.26"]
[Round "2"]
[White "Malakhov, Igor"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2423"]
[BlackElo "2142"]
[PlyCount "81"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. h4 Be7 14. Nce3 Be6 15. a4 Qd7 16. axb5 axb5 17. b4 Bd8 18. Bd3 Ne7 19. g4 Bxd5 20. exd5 Bb6 21. Nf5 g6 22. Qd2 Nxf5 23. Bxf5 Qe7 24. Bd3 e4 25. Bxb5 e3 26. Qd3 exf2+ 27. Kf1 Ra8 28. Rd1 Ra3 29. Rh3 Rfa8 30. Qe2 Qf6 31. g5 Qf4 32. Qf3 Qe5 33. Kg2 Ra1 34. Bf1 Rxd1 35. Qxd1 Re8 36. Qd3 Re7 37. Rf3 Kg7 38. Qc4 Be3 39. Qd3 Bb6 40. Qc4 Be3 41. Qd3 1/2-1/2

[Event "Moscow op-A 16th"]
[Site "Moscow"]
[Date "2020.01.25"]
[Round "1"]
[White "Morgachev, Sergey"]
[Black "Harutjunyan, Gevorg"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2142"]
[BlackElo "2444"]
[PlyCount "69"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qa5 8. e4 e5 9. h3 Be6 10. d5 cxd5 11. cxd5 Bd7 12. Be3 Rc8 13. Nd2 Na6 14. a3 Qd8 15. Qe2 Nc5 16. b4 Nb3 17. Nxb3 Rxc3 18. Qb2 Rxe3 19. fxe3 Bb5 20. Rfe1 h5 21. Rac1 h4 22. g4 Bh6 23. Qc3 Qb6 24. Nd2 a5 25. bxa5 Rxa5 26. Kh1 Kg7 27. Qc7 Qa6 28. Qe7 Rxa3 29. Rc7 Be8 30. Rf1 Bg5 31. Rxf6 Ra1+ 32. Kh2 Bxe3 33. Rxf7+ Bxf7 34. Qxf7+ Kh6 35. Qf8+ 1-0

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.08"]
[Round "8"]
[White "Eliseev, Mikhail"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2173"]
[BlackElo "1965"]
[PlyCount "105"]
[EventDate "2019.07.31"]
[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. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. f4 Bd7 9. dxc5 Bxb5 10. Bxb5 a6 11. Bd3 Nd7 12. b4 a5 13. c3 axb4 14. cxb4 b6 15. c6 Nxc6 16. Nf3 Qe7 17. Rb1 f6 18. 0-0 fxe5 19. Bxh7+ Kxh7 20. Qc2+ Kg8 21. Ng5 e4 22. Qxc6 Rfc8 23. Qb5 Rxa2 24. Rbc1 Rcc2 25. Rxc2 Rxc2 26. h4 Qd6 27. Qa4 Rc8 28. Qb3 Nf8 29. h5 Nh7 30. Nxh7 Kxh7 31. Qg3 Qe7 32. Qg6+ Kg8 33. f5 exf5 34. Qxf5 Rd8 35. Qg6 e3 36. h6 e2 37. Re1 Qe3+ 38. Kh2 Qxh6+ 39. Qxh6 gxh6 40. Rxe2 d4 41. Kg3 d3 42. Rd2 Kf7 43. Kf2 Rd4 44. Ke3 Rxb4 45. Rxd3 h5 46. Rd6 Ke7 47. Rh6 Rb5 48. Kf4 Kd7 49. Kg3 Kc7 50. Kh4 Rb2 51. Kh3 Rb5 52. Kh4 Rb2 53. Kh3 1/2-1/2

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.08"]
[Round "9"]
[White "Morgachev, Sergey"]
[Black "Anchutin, Nikita"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "1965"]
[BlackElo "2216"]
[PlyCount "68"]
[EventDate "2019.07.31"]
[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. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. 0-0 Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Ng4 11. Nxc4 Be6 12. Qxd8+ Rxd8 13. Nbd2 Bb4 14. a3 Bxd2 15. Nxd2 Nxe5 16. f4 Nd3 17. f5 Nxc1 18. Raxc1 Bxf5 19. Rxf5 Rxd2 20. Rxc6 Rxb2 21. Rxc7 0-0 22. Ra7 g6 23. Rf6 Rc8 24. Rf2 Rc1+ 25. Kg2 Rxf2+ 26. Kxf2 Rc6 27. h4 Kg7 28. Kf3 Kf6 29. Kf4 Ke6 30. e4 h5 31. Ra8 Rb6 32. Ra7 Rc6 33. Ra8 Rb6 34. Ra7 Rc6 1/2-1/2

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.07"]
[Round "7"]
[White "Morgachev, Sergey"]
[Black "Skvortsov, Andrei"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1965"]
[BlackElo "2186"]
[PlyCount "81"]
[EventDate "2019.07.31"]
[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. d4 c5 2. d5 g6 3. e4 Bg7 4. Nf3 d6 5. Nc3 Nf6 6. Bb5+ Nbd7 7. a4 0-0 8. 0-0 a6 9. Be2 b6 10. Re1 Rb8 11. h3 Ne8 12. Bf4 Ne5 13. Nxe5 Bxe5 14. Bxe5 dxe5 15. Qd2 Qc7 16. Bf1 Nf6 17. Qe3 Nh5 18. Kh2 Rd8 19. Rad1 Nf6 20. g3 c4 21. b4 cxb3 22. cxb3 Qd6 23. Rc1 Bb7 24. Red1 Rdc8 25. f3 Rc7 26. Ne2 Rbc8 27. Rxc7 Rxc7 28. Rc1 Nd7 29. Rxc7 Qxc7 30. Qc3 Qd6 31. b4 e6 32. dxe6 Qxe6 33. Nc1 h5 34. Qc7 Qc6 35. Qxc6 Bxc6 36. Bxa6 Bxa4 37. Kg2 Kf8 38. Kf2 Ke7 39. Bc4 Bc6 40. Ke3 f6 41. Ne2 1/2-1/2

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.06"]
[Round "6"]
[White "Pranizin, Gennady"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2232"]
[BlackElo "1965"]
[PlyCount "81"]
[EventDate "2019.07.31"]
[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. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. d3 d6 8. Bg5 0-0 9. Qd2 Rb8 10. a4 a6 11. Bh6 e5 12. Bxg7 Kxg7 13. f4 f6 14. Rf2 Bg4 15. h3 Bxe2 16. Qxe2 Qd7 17. Raf1 Nd4 18. Qe3 b5 19. axb5 axb5 20. g4 Ne6 21. Ne2 g5 22. fxg5 fxg5 23. Rxf8 Rxf8 24. Rxf8 Kxf8 25. Qf2+ Kg7 26. c3 Qa7 27. Ng3 Nf4 28. Bf1 Qb6 29. Nh5+ Kg6 30. h4 h6 31. hxg5 hxg5 32. Nxf4+ exf4 33. Qh2 Qd8 34. d4 c4 35. Qh5+ Kf6 36. Qh6+ Ng6 37. e5+ dxe5 38. dxe5+ Kxe5 39. Qxg6 Qd2 40. Qxg5+ Kd6 41. Qd8+ 1-0

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.05"]
[Round "5"]
[White "Morgachev, Sergey"]
[Black "Navrodsky, Boris"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1965"]
[BlackElo "2223"]
[PlyCount "83"]
[EventDate "2019.07.31"]
[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. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. Bd3 f5 6. 0-0 Nf6 7. b3 Qe7 8. Bb2 0-0 9. Nc3 Ne4 10. Rc1 Nd7 11. Ne2 Qf6 12. Nf4 g5 13. Nh5 Qh6 14. Ne5 Nef6 15. Nxf6+ Nxf6 16. f3 Bd7 17. Qd2 Be8 18. Bc3 Nd7 19. f4 Qg7 20. Bb4 Bxb4 21. Qxb4 Nxe5 22. dxe5 Rd8 23. cxd5 exd5 24. Qd4 gxf4 25. exf4 Bh5 26. Rf2 a6 27. Rc3 Qe7 28. b4 Qe6 29. a4 Be8 30. Rb2 Rf7 31. b5 axb5 32. axb5 Ra8 33. Rc1 Rg7 34. bxc6 bxc6 35. Rcb1 Qg6 36. Bf1 Rga7 37. Rb8 Ra4 38. R8b4 Ra2 39. Rb8 R8a4 40. Qe3 R4a3 41. Qc5 Rf3 42. Rxe8+ 1-0

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.03"]
[Round "4"]
[White "Karpeshov, Oleg Mikhailovich"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2286"]
[BlackElo "2036"]
[PlyCount "115"]
[EventDate "2019.07.31"]
[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. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Nf6 5. Qe2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne8 10. h3 Nc7 11. Nc3 Nxb5 12. Qxb5 e6 13. Bg5 Qa5 14. Qd3 h6 15. Bh4 Bd7 16. Qe3 Rfe8 17. Bf6 Ne7 18. Qf4 Qd8 19. Rfe1 Kh7 20. g4 Bxf6 21. exf6 Nc6 22. Kg2 Qb8 23. Ne5 Nxe5 24. Rxe5 g5 25. Qe3 Rg8 26. f4 gxf4 27. Qxf4 Rg6 28. Rf1 Qd8 29. Nd1 Rc8 30. Rf2 Bb5 31. Re3 Ba6 32. Nc3 Rc4 33. b3 Rc8 34. Rff3 Qc7 35. Qxc7 Rxc7 36. Kg3 Rg8 37. h4 b6 38. Kf4 Rg6 39. g5 Rg8 40. Rg3 h5 41. Ke5 Kg6 42. b4 Bc4 43. a3 a5 44. Nb1 Ba6 45. Rc3 Rgc8 46. Rxc7 Rxc7 47. Rc3 Bc4 48. Nd2 b5 49. Nf3 axb4 50. axb4 Ra7 51. Kf4 Kh7 52. Ne5 Kg8 53. g6 fxg6 54. Rg3 Ra1 55. Rxg6+ Kf8 56. Kg5 Rg1+ 57. Kh6 Rf1 58. Kh7 1-0

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.02"]
[Round "3"]
[White "Morgachev, Sergey"]
[Black "Akhtariev, Andrey"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2036"]
[BlackElo "2243"]
[PlyCount "117"]
[EventDate "2019.07.31"]
[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. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 0-0 7. Bg2 d6 8. 0-0 a5 9. Qc2 h6 10. e4 Bxc3 11. Bxc3 e5 12. d5 Nb4 13. Qb1 Na6 14. Nd2 Nc5 15. b3 Nh7 16. f4 exf4 17. gxf4 f5 18. e5 dxe5 19. fxe5 Nf6 20. e6 g6 21. Qe1 Ra6 22. Qg3 Kh7 23. Bd4 b6 24. Rae1 Bb7 25. Qc3 Raa8 26. a3 Rae8 27. b4 axb4 28. axb4 Nce4 29. Nxe4 Nxe4 30. Bxe4 fxe4 31. Bf6 Qd6 32. Be5 Qe7 33. Bf6 Qd6 34. b5 Ra8 35. Qe5 Qc5+ 36. Qd4 Rxf6 37. Qxc5 Rxf1+ 38. Rxf1 bxc5 39. Rf7+ Kg8 40. Rxc7 Bc8 41. Rxc5 Kg7 42. Rc7+ Kf6 43. e7 Bh3 44. Kf2 Kf7 45. Ke3 Bf5 46. b6 Ra3+ 47. Kd4 Rd3+ 48. Kc5 Rb3 49. Ra7 e3 50. d6 Bg4 51. Ra8 Bd7 52. Rf8+ Ke6 53. e8Q+ Bxe8 54. Rxe8+ Kd7 55. Re7+ Kd8 56. Kc6 Rb4 57. c5 Rb3 58. b7 g5 59. Rxe3 1-0

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.08.01"]
[Round "2"]
[White "Morgachev, Sergey"]
[Black "Dotsenko, Makar"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2036"]
[BlackElo "1688"]
[PlyCount "45"]
[EventDate "2019.07.31"]
[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. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Rb8 11. Qa4 Qxd4 12. Be3 Qe5 13. Qxa7 Rb7 14. Qd4 Qxd4 15. Bxd4 Nd5 16. Rfc1 Nb6 17. Bxc6 Ra7 18. Bc5 Rd8 19. Rd1 Rd5 20. Bxd5 exd5 21. Bxb6 cxb6 22. Rxd5 Rd7 23. Rad1 1-0

[Event "Eurasia Cup op"]
[Site "Ekaterinburg"]
[Date "2019.07.31"]
[Round "1"]
[White "Davtyan, Artur"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2440"]
[BlackElo "2036"]
[PlyCount "85"]
[EventDate "2019.07.31"]
[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. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. 0-0 Be7 9. Nc3 0-0 10. Rd1 Qb6 11. Bf4 Rd8 12. Rd2 d6 13. Rad1 h6 14. Qb5 Ne8 15. e4 Nd7 16. e5 Qxb5 17. Nxb5 d5 18. cxd5 Bxd5 19. Ne1 Nb6 20. b3 a6 21. Nc3 Nc7 22. Be3 Bxg2 23. Rxd8+ Rxd8 24. Rxd8+ Bxd8 25. Kxg2 Be7 26. Ne4 Nd7 27. Nd3 Nd5 28. Bxc5 Nxc5 29. Nexc5 Nc7 30. b4 Kf8 31. f4 Ke8 32. Kf3 Kd8 33. g4 g6 34. h3 Kc8 35. a4 Kb8 36. f5 gxf5 37. gxf5 exf5 38. Kf4 Ka7 39. Kxf5 Nd5 40. e6 f6 41. a5 Nxb4 42. Nxb4 Bxc5 43. e7 1-0

[Event "Samara Polugaevsky Memorial 9th"]
[Site "Samara"]
[Date "2019.07.10"]
[Round "1"]
[White "Morgachev, Sergey"]
[Black "Shaposhnikov, Evgeny"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1965"]
[BlackElo "2575"]
[PlyCount "75"]
[EventDate "2019.07.10"]
[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. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Bf4 b6 9. Nc3 Nbd7 10. Rc1 Bb7 11. cxd5 exd5 12. Ne5 Nxe5 13. Bxe5 Ng4 14. Bf4 f5 15. e4 dxe4 16. Nxe4 Nxh2 17. Kxh2 fxe4 18. Bxe4 Rxf4 19. gxf4 Qd6 20. Kg2 Rf8 21. Qb3+ Kh8 22. Rh1 h6 23. Qg3 Rxf4 24. f3 g5 25. Qh3 Kg7 26. Qh5 Rf6 27. Rhd1 Rf4 28. Re1 Bf8 29. Qe8 Rf6 30. Qh5 Kh8 31. Red1 Kg7 32. Re1 Qd8 33. Rc2 Qxd4 34. Ree2 Bc5 35. Qh2 g4 36. fxg4 Rf2+ 37. Rxf2 Qxf2+ 38. Rxf2 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.20"]
[Round "9"]
[White "Morgachev, Sergey"]
[Black "Stepanenko, Kirill"]
[Result "0-1"]
[ECO "D28"]
[WhiteElo "1889"]
[BlackElo "1784"]
[PlyCount "76"]
[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 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 e6 5. Nf3 b5 6. Bb3 Bb7 7. 0-0 Nf6 8. Nc3 c5 9. Qe2 Nc6 10. Rd1 c4 11. Bc2 Be7 12. e4 Nb4 13. e5 Nfd5 14. Bb1 Nxc3 15. bxc3 Nd5 16. Qc2 Qa5 17. Bb2 Ba3 18. Rc1 g6 19. Nd2 Nf4 20. Bxa3 Qxa3 21. Re1 Nxg2 22. Rf1 Nf4 23. Ne4 0-0 24. Qd2 Bxe4 25. Bxe4 Nd5 26. Bxd5 exd5 27. f4 Kh8 28. f5 gxf5 29. Rxf5 Rg8+ 30. Kh1 Rg7 31. Raf1 Rf8 32. Rg5 Rfg8 33. Rgf5 Qe7 34. Qf4 Rg4 35. Qf2 a5 36. Rxf7 Qg5 37. e6 Re4 38. Re1 Rxe1+ 0-1

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.19"]
[Round "8"]
[White "Mikheeva, Galina"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1716"]
[BlackElo "1889"]
[PlyCount "80"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Na5 10. Nfd2 Ne7 11. Bc3 Nc4 12. Bd3 Nxd2 13. Qxd2 Nf5 14. Bxf5 exf5 15. 0-0 Be7 16. Bb2 0-0 17. Nc3 Be6 18. Qd3 Rc4 19. Nd1 Rc7 20. g3 Rfc8 21. Ne3 g6 22. Rab1 Kg7 23. Rfc1 Qa6 24. Qxa6 bxa6 25. Rxc7 Rxc7 26. Kf1 Kf8 27. Ke2 Ke8 28. Kd2 Kd7 29. Nd1 Rc4 30. Bc3 Kc8 31. Nb2 Rc6 32. Nd3 h5 33. a4 Rc7 34. Ra1 Bd7 35. Nc5 Bxc5 36. dxc5 a5 37. Kd3 axb4 38. Bxb4 Rb7 39. Bc3 Kc7 40. Kd4 Kc6 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.18"]
[Round "7"]
[White "Morgachev, Sergey"]
[Black "Yudin, Sergei"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1889"]
[BlackElo "1699"]
[PlyCount "89"]
[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 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 c6 7. 0-0 0-0 8. Qc2 b6 9. Bf4 Bb7 10. Rc1 Nbd7 11. cxd5 Nxd5 12. Bd2 c5 13. Nc3 Nxc3 14. bxc3 Nf6 15. Bg5 Rc8 16. Qd1 h6 17. Bxf6 Bxf6 18. e3 Qe7 19. Qe2 cxd4 20. cxd4 Qa3 21. Qd2 Bxf3 22. Bxf3 e5 23. Bg4 Rxc1+ 24. Rxc1 exd4 25. exd4 Bxd4 26. Rc8 Rxc8 27. Bxc8 Qc5 28. Bh3 b5 29. Qe2 g6 30. Bd7 Kg7 31. Bxb5 Bxf2+ 32. Qxf2 Qxb5 33. Qd4+ Kg8 34. Qxa7 Qb1+ 35. Kg2 Qc2+ 36. Kg1 h5 37. a4 Qd1+ 38. Kg2 Qe2+ 39. Kg1 g5 40. a5 h4 41. gxh4 gxh4 42. Qf2 Qd1+ 43. Kg2 Qd5+ 44. Kh3 Qxa5 45. Qxh4 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.17"]
[Round "6"]
[White "Kushnarenko, Egor"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1631"]
[BlackElo "1889"]
[PlyCount "94"]
[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 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Bb4 7. Bd2 0-0 8. a3 Bxc3 9. bxc3 b6 10. cxd5 Nxd5 11. Bd3 Bb7 12. 0-0 Nd7 13. Re1 Qc7 14. Qc2 N7f6 15. Ne5 Rac8 16. c4 Ne7 17. Bf4 Qd8 18. Bg5 Ng6 19. Rad1 Qc7 20. f3 Nd7 21. Nxd7 Qxd7 22. Kh1 Ba6 23. d5 Qc7 24. dxe6 fxe6 25. Bxg6 hxg6 26. Rxe6 Qxc4 27. Qxc4 Bxc4 28. Rxg6 Rfe8 29. Rgd6 Bb5 30. Rd8 Rcxd8 31. Rxd8 Rxd8 32. Bxd8 Bc6 33. Kg1 Kf7 34. Kf2 Ke6 35. Ke3 Bd5 36. g4 Bb3 37. h4 g6 38. Bc7 b5 39. Ba5 Bd1 40. Bc3 Bc2 41. Kf4 Bd1 42. Ke4 Bc2+ 43. Ke3 Bb3 44. Kf4 Bd1 45. h5 gxh5 46. gxh5 Bc2 47. h6 Bh7 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.16"]
[Round "5"]
[White "Morgachev, Sergey"]
[Black "Sibgatullin, Amir"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "1889"]
[BlackElo "1638"]
[PlyCount "80"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 h6 8. Bf4 Qa5 9. Bd2 Kh7 10. Nf3 a6 11. Qc2 Qc7 12. 0-0 Ng8 13. Bd3 Nd7 14. Bf4 Ngf6 15. h3 Rb8 16. a4 Nh5 17. Be3 Nhf6 18. Rae1 Rh8 19. Nh4 Ne5 20. Be2 Kg8 21. f4 Ned7 22. Nf3 Nh7 23. Bd3 Nhf8 24. Bf2 g5 25. fxg5 hxg5 26. Nxg5 Ne5 27. Bg3 Nfg6 28. Nd1 b5 29. axb5 axb5 30. Ne3 bxc4 31. Bxc4 Rxb2 32. Qc1 Rb4 33. Nf3 Bd7 34. Nxe5 Nxe5 35. Bxe5 Bxe5 36. Nf5 Bf6 37. Bd3 c4 38. Bc2 Kf8 39. Qd1 Rb2 40. Rf3 Rg8 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.15"]
[Round "4"]
[White "Kokueva, Alisa"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1586"]
[BlackElo "1889"]
[PlyCount "80"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 0-0 9. Bd3 d6 10. exd6 Qxd6 11. 0-0 a6 12. Rb1 Nc6 13. Qh5 g6 14. Qh6 Re8 15. Nxc6 Qxc6 16. c4 Nc7 17. Bc3 e5 18. f4 Qc5+ 19. Kh1 Qf8 20. Qxf8+ Rxf8 21. Bxe5 Ne6 22. Be4 Nc5 23. Bd5 Be6 24. Bxe6 fxe6 25. Bd6 Rfc8 26. Rfe1 Rc6 27. Bxc5 Rxc5 28. Rxb7 Rxc4 29. Rxe6 Rxf4 30. h3 Rf7 31. Ree7 Rxe7 32. Rxe7 Rc8 33. Re2 Rc3 34. Kh2 Kf7 35. h4 Kf6 36. g3 Ra3 37. c4 Rc3 38. Rb2 a5 39. Rb6+ Kf7 40. Rb7+ Kg8 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.14"]
[Round "3"]
[White "Morgachev, Sergey"]
[Black "Suleymanov, Emirlan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1889"]
[BlackElo "1701"]
[PlyCount "122"]
[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 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 h6 6. Bh4 0-0 7. e3 Nbd7 8. h3 e5 9. Be2 c6 10. 0-0 Qc7 11. Bg3 Ne8 12. Qc2 f5 13. Bh2 g5 14. dxe5 dxe5 15. Nd4 Nc5 16. b4 Na6 17. a3 Qe7 18. Nb3 f4 19. Rad1 Qf7 20. Ne4 Bf5 21. exf4 exf4 22. f3 Nf6 23. Nxf6+ Qxf6 24. Bd3 Bxd3 25. Rxd3 Rad8 26. Rfd1 Qf5 27. Qd2 Rxd3 28. Qxd3 Qxd3 29. Rxd3 Nc7 30. Na5 b5 31. c5 Rf6 32. Rd6 Ne8 33. Rxc6 Rxc6 34. Nxc6 Bb2 35. Nxa7 Bxa3 36. Nxb5 Bxb4 37. c6 Ba5 38. g3 Nc7 39. Nxc7 Bxc7 40. gxf4 gxf4 41. Kg2 Kf7 42. Kf2 Ke6 43. Ke2 Kd5 44. Kd3 h5 45. Bg1 Bd6 46. Bd4 Bc7 47. Bg7 Bd6 48. Bh6 Be5 49. Bg5 Bc7 50. Bh4 Bb6 51. Bg5 Bc7 52. h4 Bd6 53. Bd8 Kxc6 54. Ke4 Kd7 55. Bg5 Ke6 56. Bxf4 Bf8 57. Bg5 Bd6 58. f4 Bf8 59. f5+ Kf7 60. f6 Ke6 61. Kd4 Ba3 1/2-1/2

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.13"]
[Round "2"]
[White "Bitkinin, Lenar"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2055"]
[BlackElo "1889"]
[PlyCount "55"]
[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. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. dxe6 fxe6 6. e3 Nf6 7. Nc3 a6 8. g4 d5 9. g5 Ng8 10. Bd3 Bd6 11. Qh5+ Kd7 12. 0-0-0 Kc7 13. Nge2 Nc6 14. Qf7+ Qe7 15. Bxd6+ Kxd6 16. Qf4+ e5 17. Qg3 Be6 18. Be4 h6 19. Bxd5 Kc7 20. Bxc6 Kxc6 21. gxh6 Rxh6 22. Qxe5 Bg4 23. Qd5+ Kc7 24. Qg2 Nf6 25. Nf4 Qe5 26. Nfd5+ Kc8 27. f3 Nxd5 28. Qxg4+ 1-0

[Event "Voronezh op-B 22nd"]
[Site "Voronezh"]
[Date "2018.06.12"]
[Round "1"]
[White "Morgachev, Sergey"]
[Black "Kuritsina, Zlata"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1889"]
[BlackElo "1508"]
[PlyCount "89"]
[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 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bf4 Nf6 6. e3 0-0 7. Bd3 Nc6 8. Nge2 Ne7 9. Qc2 a6 10. a3 Bd6 11. Bg5 Ng6 12. Nxd5 Be7 13. Nxe7+ Qxe7 14. 0-0 Qd6 15. Nf4 c6 16. Nxg6 fxg6 17. Bf4 Qe7 18. b4 Nd5 19. Bg3 Bd7 20. Qc5 Rfe8 21. Qxe7 Rxe7 22. e4 Nc3 23. f3 Nb5 24. Bc4+ Be6 25. d5 cxd5 26. exd5 Bf7 27. Rfc1 Nd4 28. d6 Rd7 29. Kf2 Bxc4 30. Rxc4 Nf5 31. Rc7 Rad8 32. Rac1 b5 33. Rxd7 Rxd7 34. Rc6 Nxg3 35. hxg3 Kf7 36. Rxa6 Rb7 37. Ke3 Ke6 38. Kd4 Kd7 39. Kc5 h5 40. Ra8 g5 41. Rg8 Ke6 42. Kc6 Ra7 43. Re8+ Kf7 44. d7 Rxa3 45. d8Q 1-0

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.16"]
[Round "9"]
[White "Novikov, Roman"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2047"]
[BlackElo "1835"]
[PlyCount "99"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Be3 Nh6 10. Bd3 Ng4 11. 0-0 Be7 12. Nbd2 Nxe3 13. fxe3 Nb8 14. Qe2 Ba4 15. h4 h6 16. Ne1 0-0 17. Qg4 Rc3 18. Rf3 Rfc8 19. Rg3 Bf8 20. Qf4 Bb5 21. Bb1 Rc1 22. Ndf3 Bd3 23. Bxd3 Rxa1 24. Qxh6 g6 25. Qg5 Qd8 26. Qg4 Rc7 27. h5 Qc8 28. hxg6 fxg6 29. Qxg6+ Rg7 30. Qh7+ Kf7 31. Qh5+ Ke7 32. Rxg7+ Bxg7 33. Qg5+ Kf8 34. Kf2 Rxa3 35. Bg6 Qd7 36. Qf4+ Ke7 37. Qh4+ Kf8 38. Ng5 Nc6 39. Qf4+ Ke7 40. Qf7+ Kd8 41. Nxe6+ Kc8 42. Qg8+ Nd8 43. Nxg7 Ra2+ 44. Kg3 Qe7 45. Nf3 Rb2 46. Nf5 Qe6 47. Qg7 Qd7 48. Ne7+ Kb8 49. Bf5 Qb5 50. Qg8 1-0

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.15"]
[Round "8"]
[White "Morgachev, Sergey"]
[Black "Martynyuk, Elizaveta"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1835"]
[BlackElo "2155"]
[PlyCount "63"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. Nge2 e6 9. Rc1 Bd6 10. f3 Bh5 11. 0-0 0-0 12. Na4 Bg6 13. Nc5 Bxc5 14. Rxc5 Qb6 15. Bxg6 hxg6 16. Qc2 Nd7 17. Rc3 Rac8 18. Rc1 Nb4 19. Qb3 Rxc3 20. Rxc3 Qb5 21. Nc1 Nc6 22. Qxb5 axb5 23. Rb3 Na7 24. Nd3 Rc8 25. Ra3 Nc6 26. Rb3 Na7 27. Ra3 Nc6 28. Rb3 Na7 29. Ra3 Nc6 30. Rb3 Na7 31. Ra3 Nc6 32. Rb3 1/2-1/2

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.14"]
[Round "7"]
[White "Popov, Alexey"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "E42"]
[WhiteElo "2058"]
[BlackElo "1835"]
[PlyCount "63"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8. Nf4 0-0 9. cxd5 Nxd5 10. Ncxd5 exd5 11. Bd3 Nc6 12. 0-0 g6 13. Be3 Bf6 14. Qf3 Nxd4 15. Qxd5 Ne6 16. Qxd8 Rxd8 17. Nxe6 Bxe6 18. Be4 Bd5 19. Bxd5 Rxd5 20. a4 Bd4 21. Ra3 Rad8 22. Rb3 Bxe3 23. fxe3 b6 24. Rb4 Rd2 25. Rf2 Rd1+ 26. Rf1 R1d2 27. Rf2 Rd1+ 28. Rf1 R1d2 29. Rf2 Rd1+ 30. Rf1 R1d2 31. Rf2 Rd1+ 32. Rf1 1/2-1/2

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.13"]
[Round "6"]
[White "Morgachev, Sergey"]
[Black "Dugushov, Sergey Viktorovich"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1835"]
[BlackElo "2133"]
[PlyCount "35"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 e6 6. Nf3 Nbd7 7. 0-0 Ne4 8. Bxe4 fxe4 9. Ne5 Nf6 10. f3 exf3 11. Qxf3 Bd6 12. Bg5 0-0 13. Qg3 Kh8 14. Qh4 Kg8 15. Rf3 Be7 16. Rh3 h6 17. Bxh6 Nh7 18. Bg5 1-0

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.12"]
[Round "5"]
[White "Nosacheva, Mariya"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2059"]
[BlackElo "1835"]
[PlyCount "115"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 dxc3 12. Nxc3 Nd4 13. Qd3 Ndf5 14. Bd2 Bd7 15. Rb1 a6 16. g3 Bc6 17. Rg1 0-0-0 18. Ne2 d4 19. g4 Nh6 20. h3 Bb5 21. Rxb5 axb5 22. Bg2 Rh8 23. Qxb5 Nc6 24. a4 Ng8 25. a5 Nge7 26. Kf2 Nd5 27. a6 bxa6 28. Qxa6+ Kd7 29. Bxd5 exd5 30. Rg3 Rb8 31. Qa4 Qb6 32. Rd3 Ra8 33. Qb3 Qxb3 34. cxb3 Ra3 35. Kg3 Rb8 36. Nc1 Ke6 37. h4 Ke7 38. g5 Kf8 39. h5 Kg7 40. Kg4 Rb6 41. h6+ Kh7 42. Kh5 Rb7 43. Kg4 Rb6 44. Rg3 Ra1 45. Kh5 Raa6 46. b4 Ra7 47. Nd3 Ra3 48. Be1 Nxb4 49. Bxb4 Rxb4 50. f5 Rb1 51. g6+ fxg6+ 52. fxg6+ Kg8 53. e6 Rb6 54. g7 Ra8 55. Nf4 Kh7 56. Ng6 Kg8 57. Nf8 Rxf8 58. h7+ 1-0

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.11"]
[Round "4"]
[White "Morgachev, Sergey"]
[Black "Protopopova, Anastasiya"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1835"]
[BlackElo "2114"]
[PlyCount "80"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 Bc5 9. Nf3 Bg4 10. Qd3 Bxf3 11. Qxf3 0-0 12. Bd3 Nbd7 13. Bg5 Bd4 14. Rc1 c6 15. Rc2 Qb6 16. b4 cxd5 17. Nxd5 Nxd5 18. exd5 e4 19. Bxe4 Rae8 20. Kd1 Ne5 21. Qf5 g6 22. Qf6 Nc6 23. Qf3 Ne5 24. Qf6 Nxc4 25. Qxb6 Nxb6 26. Bf3 f6 27. Bf4 Rd8 28. d6 Be5 29. Bxe5 fxe5 30. Bxb7 Rxd6+ 31. Ke2 Rd7 32. Ba6 Rdf7 33. Ke1 Rf4 34. Rf1 Re4+ 35. Re2 Rxf1+ 36. Kxf1 Rxe2 37. Kxe2 Kf7 38. Kd3 Ke6 39. Bb7 Kd6 40. Bf3 Ke6 1/2-1/2

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.10"]
[Round "3"]
[White "Pogorelskikh, Sergey"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2223"]
[BlackElo "1835"]
[PlyCount "175"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d6 9. Be3 Nd4 10. Rb1 Rb8 11. Ne2 Nxf3+ 12. Bxf3 b6 13. d4 Bb7 14. c4 Qc7 15. b3 Rfe8 16. Rc1 Rbd8 17. Qd3 Qb8 18. Bf2 Qa8 19. Nc3 Nc6 20. Nb5 Qb8 21. d5 exd5 22. exd5 Ne7 23. g4 f5 24. g5 Bc8 25. Rfe1 Bd7 26. h4 Nc8 27. h5 a6 28. Nc3 Rxe1+ 29. Rxe1 Re8 30. h6 Rxe1+ 31. Bxe1 Bh8 32. Ne2 Qc7 33. Bc3 Bxc3 34. Qxc3 Be8 35. Ng3 Qe7 36. Kf2 Qc7 37. Bg2 Qe7 38. Bh3 Bd7 39. a3 a5 40. Bf1 Be8 41. Bd3 Bd7 42. b4 axb4 43. axb4 Qf7 44. Qb2 Qe7 45. Ne2 Be8 46. Nc3 Qc7 47. Na2 Qa7 48. Ke2 Qe7+ 49. Kd2 Qa7 50. Nc1 Qc7 51. Qa1 Qa7 52. Qf6 Qe7 53. Qb2 Qa7 54. Kc2 Qc7 55. Kb1 Qa7 56. Ne2 Qe7 57. Kc2 Ba4+ 58. Kd2 Be8 59. Ng3 Bd7 60. Bc2 Qf7 61. Bd3 Qe7 62. Nf1 Be8 63. Ne3 Bd7 64. Bc2 Qf7 65. Qa1 Qe7 66. Ba4 Bxa4 67. Qxa4 Kf7 68. Qa1 Kg8 69. Nc2 Qa7 70. Qb2 Qe7 71. Kc3 Qa7 72. Kb3 Qe7 73. Qa1 Qa7 74. Qf6 Qd7 75. Na3 Qe7 76. Qxe7 Nxe7 77. Ka4 Nc8 78. Kb5 cxb4 79. Kxb4 Na7 80. Nb5 Nc8 81. Nd4 Na7 82. Nc6 Nc8 83. Kb5 Kf8 84. Ka6 Ke8 85. Na7 Ne7 86. Kxb6 Kd7 87. Nc6 Ng8 88. Kb7 1-0

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.09"]
[Round "2"]
[White "Dmitriev, Igor"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2235"]
[BlackElo "1835"]
[PlyCount "86"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. e3 e6 5. a3 c5 6. Nf3 Be7 7. Rb1 0-0 8. Bd3 b6 9. 0-0 Bb7 10. b4 cxd4 11. exd4 Rc8 12. Qe1 Ne8 13. Bf4 Nd6 14. Rb3 Nc4 15. Ne2 Nf6 16. Ng3 Bd6 17. Ne5 Nd7 18. Qe2 Bxe5 19. Bxe5 Ndxe5 20. dxe5 f6 21. Qh5 f5 22. Qe2 Bc6 23. b5 Be8 24. a4 f4 25. Nh1 Qg5 26. Bxc4 Rxc4 27. f3 Rxa4 28. Nf2 Bg6 29. Rc3 Qe7 30. Nd3 Bxd3 31. Qxd3 Qd7 32. Rc6 Rc8 33. Rd6 Qe8 34. g3 Rac4 35. Rf2 Rd8 36. Qa3 Rxd6 37. Qxd6 fxg3 38. hxg3 Rc5 39. f4 Rxb5 40. f5 exf5 41. Rf3 Qc8 42. Rf2 Rb1+ 43. Kg2 Re1 1/2-1/2

[Event "Samara Polugaevsky Memorial 7th"]
[Site "Samara"]
[Date "2017.07.08"]
[Round "1"]
[White "Morgachev, Sergey"]
[Black "Sidorov, Anatoly"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1835"]
[BlackElo "2302"]
[PlyCount "81"]
[EventDate "2017.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. Nf3 a5 7. 0-0 Bxd2 8. Qxd2 d6 9. Nc3 Re8 10. e4 e5 11. h3 c6 12. Rfe1 Na6 13. Rad1 Qc7 14. Kh2 Be6 15. b3 Rad8 16. Nh4 Bc8 17. f4 exd4 18. Qxd4 Nc5 19. e5 Ne6 20. exd6 Qb8 21. Qd2 Nc5 22. Re5 Nfd7 23. Rxe8+ Rxe8 24. Nf5 Kf8 25. Ne7 Nf6 26. Qf2 Ncd7 27. c5 Qa7 28. Na4 Nb8 29. Nb6 Bd7 30. Bf1 Bg4 31. Rc1 Nbd7 32. Nxd7+ Bxd7 33. Qd4 Ng8 34. Nxg8 Kxg8 35. Bc4 a4 36. bxa4 Qa5 37. Bb3 Re2+ 38. Kh1 Re1+ 39. Rxe1 Qxe1+ 40. Qg1 Qd2 41. Qd1 1/2-1/2

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.10"]
[Round "9.2"]
[White "Tarasov, Danila"]
[Black "Morgachev, Sergey"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1744"]
[BlackElo "1814"]
[PlyCount "118"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. 0-0 Ng4 10. fxg4 Bxd4 11. Bxd4 Qxd4+ 12. Qxd4 Nxd4 13. Nd5 Nc6 14. Rf2 d6 15. Raf1 Be6 16. g5 Rac8 17. Bb3 b6 18. c3 Bxd5 19. Bxd5 Ne5 20. Rd1 Rc5 21. h4 Kg7 22. Rc2 Rd8 23. b4 Rc7 24. Bb3 Rdc8 25. Rdc1 b5 26. Kh2 Nd3 27. Rf1 Ne5 28. Rfc1 a6 29. Kg3 Nd3 30. Rf1 e6 31. Rf3 Nxb4 32. Rd2 Rxc3 33. Rxd6 Rxf3+ 34. gxf3 Rc6 35. Rd7 Nc2 36. Kf4 Na3 37. Ke5 Nc4+ 38. Kd4 Nd2 39. f4 Nxb3+ 40. axb3 Rc1 41. Ra7 Rc6 42. Ra8 b4 43. Rb8 a5 44. Ra8 Rc3 45. Rxa5 Rxb3 46. Rb5 Rb1 47. f5 gxf5 48. exf5 exf5 49. Rxf5 Rc1 50. Kd3 b3 51. Rb5 Rh1 52. Kc3 Rxh4 53. Kxb3 Rd4 54. Kc3 Rd7 55. Re5 Kg6 56. Kc4 Rd1 57. Rb5 Rg1 58. Kd4 Rxg5 59. Rb8 Kf5 0-1

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.09"]
[Round "8.4"]
[White "Morgachev, Sergey"]
[Black "Gubarev, Vladislav"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1814"]
[BlackElo "1399"]
[PlyCount "87"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Be4 8. f3 Bg6 9. Nd2 Nbd7 10. Nxg6 hxg6 11. Bg2 Qc7 12. 0-0 e6 13. e4 dxc4 14. Nxc4 Nb6 15. Nxb6 Qxb6 16. Rf2 0-0-0 17. Be3 e5 18. Rd2 Bb4 19. Rd3 exd4 20. Bg5 Qb5 21. f4 Rd7 22. a3 Be7 23. b4 Ng8 24. Bxe7 Nxe7 25. Rb1 Kb8 26. a4 Qb6 27. b5 c5 28. Ra3 Qa5 29. Rc1 Qb4 30. Raa1 c4 31. Rab1 Qc5 32. Kh2 c3 33. Qd3 Rc8 34. Rc2 Qc4 35. Bf1 Qxa4 36. Rd1 Qa5 37. Qg3 Qc7 38. Bd3 f6 39. Rf1 Rf8 40. Kg2 Ka8 41. Ra2 Qd6 42. Rfa1 Nc8 43. Rf1 Nb6 44. Rfa1 1/2-1/2

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.08"]
[Round "7.3"]
[White "Kopylov, Artem"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1481"]
[BlackElo "1814"]
[PlyCount "123"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 0-0 6. e4 d6 7. Bd3 Nbd7 8. Nge2 Ne5 9. 0-0 exd5 10. cxd5 Nxd3 11. Qxd3 a6 12. a4 h6 13. Ng3 Re8 14. Bf4 Qc7 15. Kh1 c4 16. Qc2 Bd7 17. Rac1 b5 18. Nce2 Bc5 19. Rfd1 Qb6 20. Qc3 b4 21. Qxc4 Bxa4 22. b3 Bb5 23. Qc2 Bd7 24. Qb2 Nh7 25. Nd4 f6 26. Ngf5 a5 27. Nc6 Bxf5 28. exf5 Be3 29. Bxe3 Rxe3 30. Nd4 Ree8 31. Rc6 Qb7 32. Ne6 Rac8 33. Rdc1 Nf8 34. Qc2 Rxc6 35. Qxc6 Qxc6 36. Rxc6 Nxe6 37. fxe6 Rd8 38. Ra6 Kf8 39. Rxa5 Rc8 40. h3 Rc3 41. Ra6 Rxb3 42. Rxd6 Rd3 43. Rd8+ Ke7 44. Rd7+ Ke8 45. Rxg7 Rxd5 46. Rb7 Re5 47. Rxb4 Rxe6 48. Re4 Rxe4 49. fxe4 Ke7 50. Kh2 Ke6 51. Kg3 f5 52. Kf4 fxe4 53. Kxe4 Kf6 54. Kf4 Kg6 55. g4 Kf6 56. h4 Ke6 57. Ke4 Kf6 58. Kd5 Kf7 59. Ke5 Ke7 60. h5 Kf7 61. Kf5 Kg7 62. Ke6 1-0

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.07"]
[Round "6.3"]
[White "Morgachev, Sergey"]
[Black "Makoveev, Ilya"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1814"]
[BlackElo "2246"]
[PlyCount "62"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 0-0 10. b4 c6 11. Bd3 Nd7 12. 0-0 Re8 13. Rc1 Nf8 14. b5 Bd7 15. bxc6 bxc6 16. Na4 Ne6 17. Nc5 Nxc5 18. Rxc5 Bf8 19. Rc1 Bd6 20. Nd2 Qg5 21. Re1 Re7 22. Nb3 Rae8 23. Nc5 Bg4 24. Be2 Rxe3 25. fxe3 Qxe3+ 26. Kh1 Qh6 27. h3 Qf4 28. Kg1 Bxe2 29. Rxe2 Rxe2 30. Qxe2 Qxc1+ 31. Kf2 Qf4+ 0-1

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.05"]
[Round "5.4"]
[White "Davletov, Vladimir"]
[Black "Morgachev, Sergey"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1814"]
[PlyCount "50"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. Ng5 e6 6. d3 Nge7 7. 0-0 0-0 8. Nb5 d5 9. exd5 exd5 10. Bb3 h6 11. Nf3 a6 12. Na3 Bg4 13. c3 Ne5 14. Re1 Nxf3+ 15. gxf3 Be6 16. Be3 Qd6 17. Kf1 b6 18. Nc2 Qxh2 19. a3 Nf5 20. Qd2 Nh4 21. Ke2 Nxf3 22. Kxf3 Bg4+ 23. Kxg4 Qg2+ 24. Kf4 g5+ 25. Kf5 Qh3# 0-1

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.04"]
[Round "4.2"]
[White "Morgachev, Sergey"]
[Black "Ismagilov, Damir"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1814"]
[BlackElo "2132"]
[PlyCount "119"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e3 c5 7. Be2 Qa5 8. Qd2 cxd4 9. exd4 Nbd7 10. 0-0 e5 11. dxe5 dxe5 12. Rfd1 Qc5 13. Be3 Qa5 14. Nb5 Qxd2 15. Nxd2 b6 16. Bf3 Rb8 17. Nxa7 Bb7 18. Nc6 Bxc6 19. Bxc6 Rfc8 20. Bb5 Nc5 21. f3 Ne6 22. Nb3 Nc7 23. Rd6 Nxb5 24. cxb5 Rc2 25. Rxb6 Rbc8 26. Rc6 R8xc6 27. bxc6 Rxc6 28. Rc1 Rxc1+ 29. Nxc1 Nd5 30. Bd2 f5 31. b3 e4 32. fxe4 fxe4 33. Ne2 Kf7 34. Kf1 Be5 35. h3 Ke8 36. Ke1 Kd7 37. Kd1 Kc6 38. Kc2 Kb7 39. a3 Kc6 40. b4 Kb5 41. Kb3 h5 42. Bc3 Bd6 43. Bd4 Kc6 44. Kc4 Bc7 45. Bc5 Nf6 46. a4 g5 47. b5+ Kd7 48. b6 Bb8 49. a5 Kc6 50. a6 Be5 51. b7 Nd7 52. Nd4+ Kc7 53. Nb5+ Kc6 54. Nd4+ Kc7 55. Ne6+ Kc6 56. Be3 g4 57. Nd8+ Kc7 58. a7 Kxd8 59. a8Q+ Ke7 60. Bc5+ 1-0

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.03"]
[Round "3.5"]
[White "Kalaychev, Nodis"]
[Black "Morgachev, Sergey"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1490"]
[BlackElo "1814"]
[PlyCount "100"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Nbd2 e6 7. Bd3 cxd4 8. exd4 Bd6 9. 0-0 0-0 10. h3 Bh5 11. Kh1 Rc8 12. Rg1 Nb4 13. g4 Nxd3 14. cxd3 Bg6 15. Qe2 Rc2 16. Rab1 Qa5 17. a4 Bb4 18. Bc1 Rfc8 19. h4 Nxg4 20. Rxg4 Rxc1+ 21. Rxc1 Rxc1+ 22. Kh2 Bxd2 23. Nxd2 Rc2 24. Qe5 Qc7 25. Qxc7 Rxc7 26. Nf3 Bxd3 27. Ne5 Bf5 28. Rg3 f6 29. Ng4 Bxg4 30. Rxg4 Rc3 31. Rg3 Rxg3 32. Kxg3 e5 33. dxe5 fxe5 34. Kg4 d4 35. Kf3 Kf7 36. Ke4 Ke6 37. f4 exf4 38. Kxf4 Kd5 39. Kf3 Ke5 40. Ke2 Ke4 41. Kd2 g6 42. Ke2 h6 43. Kd2 g5 44. hxg5 hxg5 45. Ke2 g4 46. Kf2 d3 47. Ke1 Ke3 48. Kd1 g3 49. Ke1 g2 50. Kd1 g1Q# 0-1

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.02"]
[Round "2.1"]
[White "Morgachev, Sergey"]
[Black "Galiev, Irek"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1814"]
[BlackElo "1866"]
[PlyCount "84"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 c5 7. e3 Bg7 8. Nf3 Nc6 9. Be2 0-0 10. 0-0 Bf5 11. cxd5 Qxd5 12. Nd2 cxd4 13. cxd4 e5 14. Bc4 Qd7 15. d5 Na5 16. f3 Nxc4 17. Nxc4 e4 18. g4 Bxa1 19. gxf5 Bg7 20. fxe4 Qb5 21. Qb3 Qc5 22. Bg3 b5 23. Ne5 Rfe8 24. f6 Bh6 25. Ng4 Bg5 26. Qd3 Qb4 27. Ne5 Bh4 28. Nc6 Qxe4 29. Qxe4 Rxe4 30. Bxh4 Rxh4 31. d6 Rc4 32. Ne7+ Kf8 33. d7 Rd8 34. Rd1 Rc7 35. Rd5 g5 36. Rd6 Rcxd7 37. Ra6 Rd6 38. Rc6 Ke8 39. Kf2 Rxc6 40. Nxc6 Rd6 41. Nd4 Rxf6+ 42. Ke2 Ra6 0-1

[Event "RUS-chT U14"]
[Site "Sochi"]
[Date "2017.05.01"]
[Round "1.5"]
[White "Morgachev, Sergey"]
[Black "Minachev, Maksim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1814"]
[BlackElo "1956"]
[PlyCount "65"]
[EventDate "2017.05.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. Bf4 0-0 6. e3 c6 7. c5 b6 8. b4 Nh5 9. Bd3 Nxf4 10. exf4 a5 11. a3 Ba6 12. 0-0 Bxd3 13. Qxd3 Na6 14. Rab1 axb4 15. axb4 Nxb4 16. Rxb4 bxc5 17. Rb7 c4 18. Qc2 h6 19. Ne5 Ra6 20. Rfb1 Bf6 21. Nd7 Re8 22. Nb8 Ra3 23. Nxc6 Qc8 24. Ne5 Bxe5 25. fxe5 Rf8 26. Qb2 Qa8 27. Qb4 Ra1 28. g3 Rxb1+ 29. Nxb1 Qa1 30. Qb2 Qa5 31. Kg2 Qe1 32. Nc3 g6 33. Ra7 1-0

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.11"]
[Round "9"]
[White "Morgachev, Sergey"]
[Black "Suvorov, Aleksandr"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1737"]
[BlackElo "1954"]
[PlyCount "90"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. Qc2 c6 7. h3 Na6 8. a3 Nc7 9. e3 Ne6 10. Bh2 0-0 11. Nf3 b6 12. Bd3 Bb7 13. 0-0 c5 14. Rfe1 Rc8 15. Rac1 cxd4 16. Nxd4 Nxd4 17. exd4 Ne4 18. Qb3 Bg5 19. Rc2 Nd2 20. Qa4 Bc6 21. Bb5 Re8 22. Rd1 Bxb5 23. Qxb5 Ne4 24. Qd3 Nxc3 25. Rxc3 Rxc3 26. Qxc3 Re2 27. Kf1 Re8 28. Re1 Rxe1+ 29. Kxe1 h6 30. Qf3 Qe8+ 31. Qe2 Qc6 32. Qd1 Qb5 33. Qc2 Qe8+ 34. Kf1 Bf6 35. Qd2 Qe4 36. Be5 Bxe5 37. dxe5 Qxe5 38. Qc2 g6 39. g3 Qe4 40. Qc8+ Kg7 41. Qc3+ d4 42. Qd2 b5 43. Kg1 d3 44. Qc3+ Kh7 45. Qf6 Qd5 0-1

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.10"]
[Round "8"]
[White "Bagaeva, Maria"]
[Black "Morgachev, Sergey"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "1548"]
[BlackElo "1737"]
[PlyCount "66"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 Rg6 9. Qe3 Bd7 10. Ne2 Bc6 11. Nf4 Rg8 12. h3 Nbd7 13. g4 Nb6 14. c4 Qe7 15. g5 Nfd7 16. c5 Nd5 17. Nxd5 exd5 18. Qg3 Nf8 19. h4 Ne6 20. Be3 0-0-0 21. a4 f5 22. c3 Qf7 23. Bf4 Nxf4 24. Qxf4 Rde8 25. Kd2 e3+ 26. fxe3 Re4 27. Qf3 f4 28. exf4 Rxf4 29. Qh3+ Bd7 30. Qg3 Rf3 31. Qg1 Qf4+ 32. Kc2 Rf2+ 33. Kb3 Qd2 0-1

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.09"]
[Round "7"]
[White "Morgachev, Sergey"]
[Black "Makhno, Maria"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1737"]
[BlackElo "1971"]
[PlyCount "69"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 Bg4 7. Nbd2 e6 8. 0-0 Nbd7 9. Bb2 Qb6 10. Qc2 Be7 11. e4 dxe4 12. Nxe4 0-0 13. Nxf6+ Nxf6 14. Ne5 Bh5 15. f4 Bg6 16. f5 exf5 17. Bxf5 Rad8 18. Bxg6 hxg6 19. cxb5 cxb5 20. Nc6 Rd7 21. Nxe7+ Rxe7 22. Qc5 Qb7 23. Rae1 Rc7 24. Qe5 Rc2 25. Re2 Ng4 26. Qe4 Qxe4 27. Rxe4 f5 28. Ba3 Rd8 29. Re6 Rxd4 30. h3 Rdd2 31. Rfe1 Rxg2+ 32. Kh1 Rh2+ 33. Kg1 Rxh3 34. Rd6 Rg3+ 35. Kh1 0-1

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.08"]
[Round "6"]
[White "Zaika, Daniil"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2013"]
[BlackElo "1737"]
[PlyCount "111"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. e3 Ndf6 10. Bd3 0-0 11. 0-0 Qe7 12. Ne1 Ng5 13. f3 Nf7 14. b4 b6 15. Bb2 g6 16. e4 fxe4 17. Bxe4 Nxe4 18. Qxe4 Rb8 19. Nd3 Bb7 20. Qe3 Qg5 21. Qe2 Rbe8 22. Rae1 Qd8 23. Qd2 Re7 24. Nf2 d5 25. Ng4 Nd6 26. c5 Nc4 27. Qc1 Nxb2 28. Qxb2 Qd7 29. b5 Qd8 30. Re5 Bc8 31. Rfe1 Kg7 32. Qd2 Ref7 33. Qh6+ Kh8 34. Nf2 Rf5 35. Nh3 Rxe5 36. Rxe5 Qf6 37. Ng5 Qg7 38. Qxg7+ Kxg7 39. Nxe6+ Bxe6 40. Rxe6 Kf7 41. Rc6 Rc8 42. Kf2 Ke7 43. Kg3 Kd7 44. h4 Re8 45. h5 gxh5 46. Rh6 Rg8+ 47. Kh3 Rg7 48. Rxh5 c6 49. cxb6 axb6 50. Rh6 c5 51. Rxb6 cxd4 52. Rb7+ Ke6 53. Rxg7 d3 54. Rg4 d2 55. Rd4 Ke5 56. Rxd2 1-0

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.07"]
[Round "5"]
[White "Morgachev, Sergey"]
[Black "Popov, Alexey"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1737"]
[BlackElo "2097"]
[PlyCount "111"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 Qb6 8. Na3 c4 9. Nc2 e6 10. Be3 Qa5+ 11. Bd2 Qc7 12. Bc3 Bc5 13. Ne2 Na6 14. Qd2 Rb8 15. Qg5 Be7 16. d6 Qxd6 17. e5 Qc5 18. Bd4 Qc6 19. exf6 gxf6 20. Bxf6 Bxf6 21. Qxf6 Rg8 22. Ned4 Qc7 23. 0-0-0 Nc5 24. Ne3 d5 25. Ng4 b4 26. Qe5 Qxe5 27. Nxe5 h5 28. Nec6 Rb6 29. a3 bxa3 30. bxa3 Bd7 31. Nb4 Ke7 32. g3 Ra8 33. Kb2 c3+ 34. Kc2 Rxa3 35. Rb1 Ba4+ 36. Kc1 Nb3+ 37. Nxb3 Rxb4 38. Na1 c2 39. Nxc2 Rxb1+ 40. Kxb1 Rb3+ 41. Ka2 Rxf3 42. Nd4 Rf2+ 43. Ka3 Bd7 44. Ba6 e5 45. Nb3 d4 46. Re1 Kd6 47. Re2 Rf3 48. Kb2 f5 49. Nd2 Rc3 50. Nc4+ Kc5 51. Nxe5 Bb5 52. Bxb5 Kxb5 53. Ng6 Rf3 54. Kc1 Kc5 55. Kd2 d3 56. Ne5 1-0

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.06"]
[Round "4"]
[White "Martynyuk, Elizaveta"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2045"]
[BlackElo "1737"]
[PlyCount "83"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. Be3 cxd4 9. Bxd4 Be7 10. 0-0 0-0 11. Qe2 Qa5 12. Ne5 Rd8 13. Bc3 Qc7 14. Rae1 Nd5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxf7+ Kh7 18. Nd7 Nxc3 19. Nf6+ Bxf6 20. Qxc7 Nd5 21. Qf7 Bd7 22. Qh5+ Kg8 23. c4 Nb4 24. Re3 Nc2 25. Rh3 Nd4 26. b3 e5 27. Qh7+ Kf7 28. Re3 Bf5 29. Qh5+ Bg6 30. Qg4 Bf5 31. Qh5+ Bg6 32. Qh3 Bf5 33. g4 Rh8 34. Qg2 Bc8 35. g5 Be7 36. f4 Bh3 37. Rxh3 Ne2+ 38. Qxe2 Rxh3 39. fxe5+ Ke8 40. Qg2 Rd3 41. Qxb7 Rad8 42. Qc6+ 1-0

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.05"]
[Round "3"]
[White "Morgachev, Sergey"]
[Black "Tolstykh, Dmitri"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1737"]
[BlackElo "1436"]
[PlyCount "80"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 Bd6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nf6 10. Bc2 0-0 11. 0-0 Qc7 12. Qd3 h6 13. b3 e5 14. dxe5 Bxe5 15. Nxe5 Qxe5 16. Bd2 g6 17. Rfe1 Qh5 18. Qd4 Kg7 19. Bc3 Qg5 20. h4 c5 21. hxg5 cxd4 22. gxf6+ Kxf6 23. Bxd4+ Kg5 24. Re5+ f5 25. Re7 f4 26. Rae1 f3 27. R7e5+ Bf5 28. Bc5 Rf7 29. Bxf5 gxf5 30. g3 h5 31. Re7 Rxe7 32. Bxe7+ Kg6 33. Re3 Re8 34. Bd6 Rd8 35. c5 Kg5 36. Rxf3 Kg4 37. Rf4+ Kg5 38. Be7+ Kg6 39. Bxd8 Kf7 40. b4 Ke8 1-0

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.04"]
[Round "2"]
[White "Anchutin, Nikita"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2061"]
[BlackElo "1737"]
[PlyCount "53"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. cxd5 exd5 9. 0-0 0-0 10. Nc3 Re8 11. Re1 Bb7 12. Rc1 Na6 13. Bf4 c5 14. Na4 Ne4 15. dxc5 Nexc5 16. b4 Ne6 17. a3 Nxf4 18. gxf4 Bf6 19. Nd4 Bh4 20. Rf1 Qf6 21. e3 Qg6 22. Rc7 Bc8 23. Rc6 Bf6 24. Kh1 Bd7 25. Rc7 Bxd4 26. Rxd7 Qc6 27. Bh3 1-0

[Event "Samara Polugaevsky Memorial 6th"]
[Site "Samara"]
[Date "2016.07.03"]
[Round "1"]
[White "Morgachev, Sergey"]
[Black "Galaktionov, Artem"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1737"]
[BlackElo "2269"]
[PlyCount "60"]
[EventDate "2016.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 0-0 6. e3 Nbd7 7. c5 c6 8. Bd3 b6 9. b4 a5 10. a3 Ba6 11. 0-0 Bxd3 12. Qxd3 Nh5 13. Rfe1 Ra7 14. Qc2 Nxf4 15. exf4 Qa8 16. Ra2 axb4 17. axb4 Rxa2 18. Nxa2 Bf6 19. Nc3 Qa3 20. Rb1 bxc5 21. Rb3 Qa6 22. bxc5 Qc4 23. Ne5 Bxe5 24. fxe5 Qxd4 25. Ne2 Qxe5 26. f4 Qa1+ 27. Kf2 Qa5 28. Rc3 Nf6 29. Ng3 Qb5 30. Kf3 Rb8 0-1

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.10"]
[Round "8"]
[White "Morgachev, Sergey"]
[Black "Rumyantsev, Nikolay"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1688"]
[BlackElo "1697"]
[PlyCount "70"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Nbc6 6. Be3 Ng6 7. Nd2 b6 8. Ngf3 f6 9. a3 Bb7 10. Qc2 d6 11. Bd3 Qd7 12. h3 Qf7 13. Nb3 Be7 14. Nbd4 0-0-0 15. b4 Rhe8 16. Nxc6 Bxc6 17. b5 Bb7 18. 0-0 Bf8 19. a4 Qe7 20. Nd2 Kb8 21. a5 f5 22. axb6 axb6 23. Ra4 fxe4 24. Be2 d5 25. Qa2 d4 26. Ra1 c5 27. bxc6 Bxc6 28. Ra8+ Kc7 29. Ra7+ Bb7 30. Qa6 Kc6 31. Qb5+ Kc7 32. Qa6 Kc6 33. Qb5+ Kc7 34. Qa6 Kc6 35. Qb5+ Kc7 1/2-1/2

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.09"]
[Round "7"]
[White "Voskresenskiy, Denis"]
[Black "Morgachev, Sergey"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1537"]
[BlackElo "1688"]
[PlyCount "93"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 f5 7. axb4 Bxb4+ 8. c3 Be7 9. Bd3 Nh6 10. 0-0 Nf7 11. Ne1 0-0 12. g4 g6 13. f4 Kh8 14. Qf3 Rg8 15. g5 Bd7 16. Qh3 Qf8 17. Ng2 b6 18. Re1 Na5 19. Ba3 Nc4 20. Bxe7 Qxe7 21. Ne3 b5 22. Bxc4 bxc4 23. Na3 Rgb8 24. Nac2 Rb3 25. Nd1 a5 26. Nce3 a4 27. Re2 Nd8 28. Rea2 Nb7 29. Nc2 Qf8 30. Qg2 Nd8 31. Qd2 Rab8 32. Nb4 Bb5 33. Nb2 Nc6 34. Nxc6 Bxc6 35. Nxa4 Rb1+ 36. Rxb1 Rxb1+ 37. Kg2 Bxa4 38. Rxa4 Qb8 39. Rb4 Rxb4 40. cxb4 Qb6 41. Qb2 Kg7 42. Kf2 Qc6 43. Qc3 Qa4 44. Ke2 Qa2+ 45. Ke3 Qb1 46. Kd2 Qa2+ 47. Ke3 1/2-1/2

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.08"]
[Round "6"]
[White "Tretyakov, Stepan"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "1866"]
[BlackElo "1688"]
[PlyCount "63"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 d6 7. Nbd2 h6 8. Bxf6 Qxf6 9. Qc2 Bb7 10. e4 a6 11. a4 b4 12. Nc4 Nd7 13. Bd3 a5 14. 0-0 Be7 15. Nfd2 Ne5 16. Nxe5 Qxe5 17. Bb5+ Kf8 18. f4 Qd4+ 19. Kh1 f5 20. Rad1 Bf6 21. e5 dxe5 22. fxe5 Qxe5 23. Rxf5 Qc7 24. Ne4 Bc8 25. d6 Qb6 26. d7 Bb7 27. Nxf6 gxf6 28. Rdf1 Kf7 29. Qc4+ Kg7 30. Qg4+ Kf7 31. Bc4+ Ke7 32. Qg7+ 1-0

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.07"]
[Round "5"]
[White "Morgachev, Sergey"]
[Black "Kalashnikova, Elena"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1688"]
[BlackElo "1782"]
[PlyCount "134"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Bd2 Nbd7 6. Rc1 dxc4 7. Bxc4 Nb6 8. Bb3 Bd6 9. Nge2 e5 10. 0-0 exd4 11. exd4 0-0 12. Bf4 Re8 13. Qd3 Bg4 14. f3 Bh5 15. Bxd6 Qxd6 16. Ng3 Bg6 17. Nce4 Nxe4 18. fxe4 Rad8 19. Rcd1 c5 20. Qf3 c4 21. Bc2 Qb4 22. b3 Re7 23. bxc4 Nxc4 24. Qe2 Nb2 25. Qd2 Qxd2 26. Rxd2 Nc4 27. Rd3 Bxe4 28. Nxe4 Rxe4 29. Rh3 Rexd4 30. Bxh7+ Kf8 31. Bg6 Ne5 32. Rh8+ Ke7 33. Rxd8 Rxd8 34. Be4 b6 35. Rc1 g6 36. h3 Rd4 37. Bf3 Kd6 38. Rc2 Nxf3+ 39. gxf3 Rd5 40. Kg2 Rc5 41. Re2 a5 42. Kg3 b5 43. h4 b4 44. Rd2+ Rd5 45. Rc2 Rd4 46. Rc8 a4 47. Rb8 Kc7 48. Rb5 Kc6 49. Rb8 Kc5 50. Rc8+ Kb5 51. Rc7 b3 52. axb3 axb3 53. Rxf7 Kc4 54. Rb7 Kc3 55. f4 b2 56. Rxb2 Kxb2 57. Kg4 Kc3 58. Kg5 Rd6 59. f5 gxf5 60. Kxf5 Kd4 61. h5 Kd5 62. Kg5 Ke6 63. Kg6 Rd2 64. h6 Rg2+ 65. Kh7 Kf7 66. Kh8 Rg8+ 67. Kh7 Rg6 0-1

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.06"]
[Round "4"]
[White "Trifonov, Jaroslav"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1789"]
[BlackElo "1688"]
[PlyCount "57"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 d6 5. Bg2 e6 6. Nge2 Nf6 7. 0-0 Be7 8. e5 Bxg2 9. exf6 Bxf1 10. fxe7 Qxe7 11. Qxf1 Nc6 12. Qg2 Rc8 13. b3 0-0 14. Ba3 Rfd8 15. Rd1 d5 16. cxd5 exd5 17. d4 Nb4 18. Nf4 Nc2 19. Ncxd5 Qe8 20. Bb2 Nxd4 21. Bxd4 cxd4 22. Qf3 Rc2 23. Rxd4 Rxa2 24. Re4 Qb5 25. Qc3 h6 26. Nh5 f6 27. Nhxf6+ gxf6 28. Rg4+ Kh7 29. Nxf6+ 1-0

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.05"]
[Round "3"]
[White "Morgachev, Sergey"]
[Black "Gusev, Boris A"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1688"]
[BlackElo "1888"]
[PlyCount "66"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 g6 4. Bc4 Bg7 5. c3 Nf6 6. Nbd2 0-0 7. 0-0 Bg4 8. h3 Bd7 9. Re1 e5 10. Nb3 a5 11. Bg5 Qe8 12. dxe5 dxe5 13. Nc5 Bc8 14. Qc2 Nd8 15. Rad1 b6 16. Nd3 b5 17. Bd5 c6 18. Ndxe5 Bb7 19. c4 Rc8 20. Bxf7+ Nxf7 21. Nxf7 Qxf7 22. e5 Ne8 23. e6 Qf5 24. Qb3 a4 25. Qb4 c5 26. Qxb5 Bxf3 27. e7 Bxd1 28. exf8Q+ Bxf8 29. h4 Nd6 30. Qa6 Bc2 31. Qa7 Be4 32. Qxa4 Qg4 33. f3 Bxf3 0-1

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.04"]
[Round "2"]
[White "Khusnutdinova, Alsu"]
[Black "Morgachev, Sergey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2059"]
[BlackElo "1688"]
[PlyCount "101"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. d3 Nge7 7. g3 h5 8. Bg2 Nf5 9. 0-0 Be7 10. c4 Bd7 11. Na3 Nb4 12. Nc2 Nxc2 13. Qxc2 Bc6 14. Bd2 Rd8 15. Rad1 dxc4 16. dxc4 0-0 17. Bc1 g6 18. Qf2 Kg7 19. b3 Rxd1 20. Rxd1 Rd8 21. Qe1 Rxd1 22. Qxd1 Qd8 23. Qxd8 Bxd8 24. Kf2 Be7 25. Bb2 Kf8 26. h3 Ke8 27. g4 hxg4 28. hxg4 Nh4 29. Nxh4 Bxh4+ 30. Kf1 Bxg2+ 31. Kxg2 Be7 32. Kf3 Kd7 33. Ke4 b6 34. Bc1 Bd8 35. Bb2 Be7 36. f5 gxf5+ 37. gxf5 exf5+ 38. Kxf5 Bd8 39. Bc1 Be7 40. Bh6 a6 41. Bg7 Ke8 42. Bf6 Bf8 43. e6 fxe6+ 44. Kxe6 b5 45. a4 bxc4 46. bxc4 Bh6 47. Kd6 Be3 48. Kc6 a5 49. Bc3 Kd8 50. Bxa5+ Kc8 51. Bc7 1-0

[Event "Samara Polugaevsky Memorial 5th"]
[Site "Samara"]
[Date "2015.07.03"]
[Round "1"]
[White "Morgachev, Sergey"]
[Black "Pogorelskikh, Sergey"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1688"]
[BlackElo "2223"]
[PlyCount "64"]
[EventDate "2015.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 a6 7. 0-0 c6 8. a4 e5 9. d5 Nbd7 10. f3 Nh5 11. Kh1 Nc5 12. Bc2 a5 13. Be3 f5 14. exf5 gxf5 15. f4 e4 16. Bd4 Nf6 17. Qd2 Bd7 18. Ng3 Ng4 19. Nce2 Rf7 20. Bxg7 Rxg7 21. Qd4 Rg6 22. h3 Nh6 23. Ra3 Kf7 24. Rg1 Qh4 25. Qf2 Qf6 26. Qd4 Qe7 27. Nf1 Qh4 28. Rg3 Rag8 29. Rxg6 Rxg6 30. Neg3 Rxg3 31. Nxg3 Qxg3 32. dxc6 Ng4 0-1

