[Event "Wch U12 blitz"]
[Site "Minsk"]
[Date "2018.06.24"]
[Round "2"]
[White "Daneshvar, Bardiya"]
[Black "Mamochev, Aleksei"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2267"]
[BlackElo "1745"]
[PlyCount "61"]
[EventDate "2018.06.24"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 Nd7 8. Qd2 a6 9. Rc1 e5 10. d5 Ne7 11. g4 f5 12. gxf5 gxf5 13. Rg1 f4 14. Bf2 Ng6 15. Bh3 Nh4 16. Be6+ Kh8 17. Qd3 Nc5 18. Bxc5 Bxe6 19. dxe6 dxc5 20. Qxd8 Rfxd8 21. Kf2 Rd3 22. Rcd1 Rxf3+ 23. Ke1 Bf6 24. Nd5 Bg7 25. Nxc7 Rg8 26. e7 Re3 27. Rd8 Nf3+ 28. Kf2 Rxe2+ 29. Kxe2 Nxg1+ 30. Kf1 Bf6 31. Rxg8+ 1-0

[Event "Wch U12 blitz"]
[Site "Minsk"]
[Date "2018.06.24"]
[Round "6"]
[White "Putrenko, Kirill"]
[Black "Mamochev, Aleksei"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1889"]
[BlackElo "1745"]
[PlyCount "87"]
[EventDate "2018.06.24"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 d6 5. Bg2 0-0 6. c4 e5 7. Nc3 Nc6 8. 0-0 Ne7 9. e3 Nd7 10. d4 h6 11. Qc2 f5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Rfd1 Bd7 15. Rd2 Qc8 16. Rad1 Be6 17. Ba3 Re8 18. Bxe7 Rxe7 19. Nd5 Rd7 20. Qc1 Qe8 21. e4 c6 22. exf5 gxf5 23. Nc3 Rad8 24. c5 Rd4 25. Ne2 Rxd2 26. Rxd2 Rxd2 27. Qxd2 Qd7 28. Qc2 e4 29. Nf4 Bd5 30. Bf1 Be5 31. Ng2 Qe7 32. Ne3 Be6 33. Bc4 Bd4 34. Nxf5 Qf6 35. Bxe6+ Qxe6 36. Nxd4 Qd7 37. Qxe4 Kg7 38. f4 Qg4 39. Qf3 Qd7 40. Qe3 Qg4 41. Qe5+ Kf8 42. Ne6+ Kg8 43. Qg7+ Qxg7 44. Nxg7 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.24"]
[Round "9"]
[White "Mamochev, Aleksei"]
[Black "Kaitukov, Arsen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1677"]
[BlackElo "1852"]
[PlyCount "100"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. g3 Bf5 4. Bg2 Nf6 5. 0-0 Qd7 6. b3 Bh3 7. Bb2 Bxg2 8. Kxg2 h5 9. h4 Rh6 10. c4 Rg6 11. Ne5 Nxe5 12. dxe5 Ne4 13. Qxd5 Qg4 14. Qd3 Rd8 15. Qf3 Nd2 16. Qxg4 Rxg4 17. Rd1 Nxb1 18. Raxb1 e6 19. Rxd8+ Kxd8 20. Rd1+ Kc8 21. Bd4 a6 22. Be3 Be7 23. Bg5 Bxg5 24. f3 Rxh4 25. gxh4 Bxh4 26. Rh1 g5 27. f4 Kd7 28. fxg5 Bxg5 29. Rxh5 Bd2 30. Rh3 Ke7 31. Kf3 b5 32. cxb5 axb5 33. Ke4 c5 34. Rd3 Be1 35. Rd1 Bc3 36. Rc1 Bb4 37. Ra1 Ba3 38. Rd1 f5+ 39. exf6+ Kxf6 40. Rd8 Ke7 41. Rb8 b4 42. Kd3 Bb2 43. Kc4 Kd6 44. Rb6+ Ke5 45. Rc6 Bd4 46. Rxc5+ Bxc5 47. Kxc5 Ke4 48. Kxb4 e5 49. a4 Ke3 50. a5 Kxe2 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.23"]
[Round "8"]
[White "Grachev, Alexey"]
[Black "Mamochev, Aleksei"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1956"]
[BlackElo "1677"]
[PlyCount "55"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. Rb1 Qa5 10. Rb5 Qxc3+ 11. Bd2 Qa3 12. Qc2 Qa6 13. Rxc5 Qe6 14. d5 Qd7 15. 0-0 b6 16. Rc7 Qd8 17. Bg5 Bd7 18. d6 f6 19. Bf4 e5 20. Be3 Be6 21. Rd1 Nd7 22. Bc4 Qe8 23. Qb3 Bf7 24. Qa4 Bxc4 25. Qxc4+ Kh8 26. Qa4 Nb8 27. d7 Qd8 28. Rc8 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.22"]
[Round "7"]
[White "Glazachev, Vitaly"]
[Black "Mamochev, Aleksei"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1908"]
[BlackElo "1677"]
[PlyCount "184"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. g3 0-0 6. Bg2 c6 7. 0-0 Bf5 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 cxd5 11. Ne5 Nc6 12. e3 e6 13. Nf3 Bd3 14. Rd1 Bc2 15. Rd2 Bb3 16. Ne1 Nb4 17. a3 Rfc8 18. f3 Rd8 19. Rf2 Bc4 20. Bd2 Nc6 21. Rc1 Na5 22. Bf1 Bxf1 23. Kxf1 Nc4 24. Nd3 Bh6 25. Ke2 Rac8 26. Rc2 Ne8 27. Bc1 Ned6 28. Na4 b5 29. Nac5 b6 30. Na6 Ra8 31. Nab4 Rdc8 32. g4 f5 33. h3 Ra7 34. Nf4 Bxf4 35. exf4 Rac7 36. Kd3 Na5 37. Rfe2 Rxc2 38. Rxc2 Ndc4 39. Be3 Rf8 40. g5 Kf7 41. Bf2 Ke7 42. Be1 Kd6 43. Na2 Nc6 44. Nc3 b4 45. Nb5+ Kd7 46. axb4 Ra8 47. b3 Nd6 48. Nxd6 Kxd6 49. b5 Na7 50. Ra2 Kc7 51. h4 Kb7 52. h5 Nxb5 53. Rh2 Ra1 54. hxg6 hxg6 55. Bf2 Ra2 56. Rh7+ Kc6 57. Be3 Rb2 58. Rg7 Rxb3+ 59. Kd2 Rb2+ 60. Ke1 Nc3 61. Bd2 Rb1+ 62. Kf2 Rb2 63. Ke3 Nb1 64. Be1 Na3 65. Kd3 Rb3+ 66. Ke2 Nb5 67. Bf2 Rb2+ 68. Kf1 Nc3 69. Rxg6 Kd6 70. Rg7 Nd1 71. Be1 Ne3+ 72. Kg1 Rg2+ 73. Kh1 Rb2 74. Bc3 Rf2 75. Bb4+ Kc6 76. Re7 Rxf3 77. Rxe6+ Kb5 78. Bd6 Kc4 79. g6 Rg3 80. Kh2 Nf1+ 81. Kh1 b5 82. Be5 b4 83. Rc6+ Kd3 84. Rc1 Nd2 85. g7 b3 86. Rg1 Rxg1+ 87. Kxg1 b2 88. g8Q b1Q+ 89. Kh2 Nf3+ 90. Kh3 Qh1+ 91. Kg3 Qg1+ 92. Kxf3 Qxg8 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.21"]
[Round "6"]
[White "Mamochev, Aleksei"]
[Black "Isaev, Vasily"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1677"]
[BlackElo "1852"]
[PlyCount "91"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. 0-0 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be6 9. Nc3 Rc8 10. Qa4 Qd7 11. cxd5 cxd5 12. Qxd7+ Kxd7 13. Rd1 Kc6 14. Bg5 e4 15. Bxf6 gxf6 16. Nxd5 Bxd5 17. Rac1+ Bc5 18. b4 Kd6 19. bxc5+ Rxc5 20. Rxc5 Kxc5 21. Rc1+ Kd6 22. Rd1 Ke5 23. f4+ Ke6 24. Rd4 f5 25. g4 Rd8 26. gxf5+ Kxf5 27. Bxe4+ Kxf4 28. Rxd5 Rg8+ 29. Bg2 Ke3 30. Re5+ Kd2 31. Kf2 Rg6 32. Rd5+ Kc3 33. Rf5 Ra6 34. Rxf7 Rxa2 35. Rxh7 a5 36. Ra7 a4 37. h4 Kb4 38. h5 Rd2 39. h6 Rd6 40. h7 Rh6 41. Be4 a3 42. Ra8 a2 43. Rxa2 Rf6+ 44. Ke3 Rf8 45. Ra8 Rf6 46. h8Q 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.20"]
[Round "5"]
[White "Mamochev, Aleksei"]
[Black "Hameau, Cyril"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1677"]
[BlackElo "1879"]
[PlyCount "114"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Bd6 6. b3 0-0 7. Bb2 Re8 8. Ne5 Bxe5 9. dxe5 Ng4 10. e4 Ngxe5 11. exd5 exd5 12. Bxe5 Rxe5 13. f4 Rf5 14. Nc3 Ne7 15. g4 Rf6 16. Nxd5 Nxd5 17. Qxd5 Qxd5 18. Bxd5 c6 19. g5 Rd6 20. Bg2 Bf5 21. Rf2 Rad8 22. c4 Kf8 23. Re1 Rd1 24. Rfe2 Rxe1+ 25. Rxe1 Rd2 26. Ra1 Rb2 27. Rd1 Ke7 28. Re1+ Kd7 29. Re5 g6 30. Ra5 a6 31. Ra4 Kc7 32. c5 Rc2 33. Be4 Rxc5 34. Kg2 b5 35. Rd4 a5 36. Bxf5 Rxf5 37. Kg3 Rd5 38. Re4 Kd7 39. Re2 c5 40. Kf3 Rd4 41. Ke3 a4 42. bxa4 Rxa4 43. Rd2+ Ke6 44. Rc2 Kd6 45. Rd2+ Kc6 46. Rc2 Ra8 47. f5 Kd5 48. f6 Ra3+ 49. Kd2 Rh3 50. Kc1 h6 51. Rd2+ Kc6 52. gxh6 Rxh6 53. Rf2 Rh5 54. Kd2 Kd5 55. Kc3 Ke5 56. Rb2 Rh3+ 57. Kc2 Rxh2+ 0-1

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.19"]
[Round "4"]
[White "Pavlova, Nataliy"]
[Black "Mamochev, Aleksei"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1949"]
[BlackElo "1677"]
[PlyCount "79"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. 0-0 Qc7 9. f4 Ne7 10. c3 Nd7 11. Kh1 h5 12. Bd3 0-0-0 13. b4 h4 14. Ne4 Bxe4 15. Bxe4 Nf6 16. Bd3 h3 17. g3 c5 18. b5 c4 19. Bc2 Ned5 20. a4 Ng4 21. Rf3 Ngf6 22. a5 g6 23. Ng1 Ng4 24. Qf1 Rh5 25. Ra4 Kb8 26. Rxc4 Qxa5 27. Ra4 Qc7 28. c4 Nb6 29. Qe2 Nxa4 30. Bxa4 Qa5 31. Bb3 Bc7 32. Bb2 Qb4 33. Rd3 Nh6 34. Nf3 Qf8 35. c5 Ng4 36. Ng5 Nf6 37. Bd1 Rxg5 38. fxg5 Nd7 39. Qe4 e5 40. Bf3 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.18"]
[Round "3"]
[White "Mamochev, Aleksei"]
[Black "Joao, Amaral"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1677"]
[BlackElo "1866"]
[PlyCount "91"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d4 c5 6. c4 Nc6 7. cxd5 Nxd5 8. dxc5 Bxc5 9. Nh4 Bg4 10. Qc2 Qb6 11. h3 Bh5 12. g4 Bg6 13. Nxg6 hxg6 14. a3 Nd4 15. Qc4 Rc8 16. b4 Nc2 17. bxc5 Nxa1 18. Qd4 Qb3 19. Qxg7 Rf8 20. Bh6 Ke7 21. Qxa1 Rg8 22. Bg5+ Ke8 23. Nd2 Qc3 24. Ne4 Qxa1 25. Rxa1 Kd7 26. Rd1 Kc6 27. Nf6 Rgd8 28. Nxd5 Rxd5 29. Bxd5+ exd5 30. e3 Re8 31. Rd4 Re5 32. Bf4 Re6 33. Ra4 a6 34. Rb4 Kxc5 35. Rxb7 f6 36. h4 Re4 37. f3 Ra4 38. Bh6 f5 39. Bf8+ Kc6 40. Rb4 Ra5 41. gxf5 gxf5 42. f4 Kd7 43. h5 Ke8 44. Rb8+ Kf7 45. Bb4 Ra4 46. Rb7+ 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.17"]
[Round "2"]
[White "Bezstrakhov, Dmitry"]
[Black "Mamochev, Aleksei"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1952"]
[BlackElo "1677"]
[PlyCount "65"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 Nc6 7. d4 e5 8. d5 Ne7 9. e4 Nd7 10. Ne1 f5 11. Nd3 b6 12. Bg5 Nf6 13. f3 h6 14. Be3 g5 15. b4 f4 16. Bf2 Ba6 17. c5 bxc5 18. bxc5 dxc5 19. Bxc5 Nd7 20. Bf2 Nc8 21. Re1 Nd6 22. Rb1 h5 23. Na4 Bxd3 24. Qxd3 g4 25. Rec1 fxg3 26. hxg3 Qf6 27. Rxc7 gxf3 28. Bh3 Nb8 29. Nc5 Qg6 30. Ne6 Rf7 31. Rxf7 Qxf7 32. Rc1 Ne8 33. Rc8 1-0

[Event "St Petersburg Summer op"]
[Site "St Petersburg"]
[Date "2017.08.16"]
[Round "1"]
[White "Mamochev, Aleksei"]
[Black "Paramzina, Anastasya"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1677"]
[BlackElo "2141"]
[PlyCount "80"]
[EventDate "2017.08.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d4 Nbd7 6. Nbd2 e6 7. b3 Be7 8. Bb2 0-0 9. c4 Re8 10. h3 Bh5 11. g4 Bg6 12. Nh4 Bd6 13. Nxg6 hxg6 14. Nf3 Qb8 15. Nd2 g5 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Nf6 19. Bg2 Qd8 20. Bc1 Nd7 21. f4 gxf4 22. Bxf4 Bxf4 23. Rxf4 e5 24. Rf1 Qb6 25. Kh1 exd4 26. Qf3 Ne5 27. Qf5 Qc5 28. Rae1 g6 29. Qf4 Qd6 30. Re4 d3 31. h4 Rad8 32. Bf3 Re6 33. Bd1 Rde8 34. h5 Qe7 35. Qg3 Qg5 36. Qg2 d2 37. Rd4 Rd8 38. Rxd8+ Qxd8 39. hxg6 Rxg6 40. Qg3 Nxg4 0-1

