[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.08.01"]
[Round "8"]
[White "Marchenko, Grigory"]
[Black "Solomin, Maxim"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "1911"]
[PlyCount "86"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d5 2. d4 dxc4 3. Nc3 c6 4. e4 b5 5. a4 Bd7 6. d5 b4 7. Na2 a5 8. Bxc4 Nf6 9. dxc6 Nxc6 10. Ne2 Nxe4 11. Qd5 Nd6 12. Bb5 e6 13. Qd3 Ne5 14. Qd4 Nc6 15. Qd3 Ne5 16. Qd4 Bxb5 17. axb5 Ndc4 18. 0-0 Qxd4 19. Nxd4 Bc5 20. Nb3 Bd6 21. Bf4 Ke7 22. Nac1 a4 23. Nd4 Nxb2 24. Bxe5 Bxe5 25. Nc6+ Kf6 26. Nxb4 Rhb8 27. Ra3 Rxb5 28. Nc6 g5 29. Re1 Bd6 30. Rf3+ Rf5 31. Rc3 Rc5 32. Rf3+ Kg6 33. Nd4 Be5 34. Nce2 a3 35. Nb3 Rd5 36. Nc3 Bxc3 37. Rxc3 Nd3 38. Ra1 a2 39. Kf1 Ra3 40. Ke2 Nf4+ 41. Kf1 Rb5 42. g3 Nd5 43. Nd4 Rb1+ 0-1

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.31"]
[Round "7"]
[White "Malyshev, Vasily"]
[Black "Marchenko, Grigory"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2030"]
[PlyCount "147"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 d6 9. h3 Bd7 10. Nf3 Rc8 11. Bd3 Ne8 12. Qd2 Qa5 13. Bh6 Qh5 14. Bxg7 Kxg7 15. Qg5 Qxg5 16. Nxg5 h6 17. Nf3 Nc7 18. a3 Ne6 19. Rfe1 Ned4 20. Nxd4 Nxd4 21. e5 dxe5 22. Rxe5 e6 23. Re4 Nc6 24. Rd1 f5 25. Ree1 Rfd8 26. Bc4 Kf6 27. f3 Ne5 28. Bb3 g5 29. Kf2 Bc6 30. Ne2 h5 31. f4 gxf4 32. Nxf4 Rxd1 33. Rxd1 Be4 34. Rd2 Nc4 35. Bxc4 Rxc4 36. Nxh5+ Kg5 37. Ng7 Kf6 38. Ne8+ Ke5 39. Nd6 Rc6 40. Nxe4 Kxe4 41. Re2+ Kf4 42. g3+ Kg5 43. c3 Rb6 44. Kf3 Kf6 45. g4 Kg5 46. Kg3 f4+ 47. Kf3 Rd6 48. Re5+ Kf6 49. Kxf4 Rd2 50. g5+ Kf7 51. Rb5 b6 52. a4 Rf2+ 53. Kg3 Rf1 54. a5 bxa5 55. Rxa5 Kg6 56. Rxa7 Kxg5 57. Rg7+ Kf6 58. Rg4 Kf5 59. Rc4 e5 60. Rc8 Ke4 61. Kg2 Rf7 62. Rd8 Ke3 63. Rd1 e4 64. h4 Ke2 65. Rd4 e3 66. Re4 Kd3 67. Re6 e2 68. Kg3 Rf1 69. h5 e1Q+ 70. Rxe1 Rxe1 71. Kf4 Rh1 72. Kg5 Rg1+ 73. Kf6 Rh1 74. Kg6 1/2-1/2

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.30"]
[Round "6"]
[White "Marchenko, Grigory"]
[Black "Lomakin, Sergey"]
[Result "1-0"]
[ECO "A17"]
[BlackElo "1588"]
[PlyCount "73"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 Be7 4. Bg2 c6 5. d4 h5 6. Nf3 d5 7. b3 Nbd7 8. 0-0 Ne4 9. Qd3 Nxc3 10. Qxc3 h4 11. Re1 hxg3 12. fxg3 Nf6 13. Ne5 Bd7 14. e4 Nxe4 15. Bxe4 dxe4 16. Rxe4 Bd6 17. Nxd7 Kxd7 18. Bf4 Rh3 19. Bxd6 Kxd6 20. Qb4+ Kc7 21. Rf1 Qd7 22. d5 Rah8 23. d6+ Kd8 24. Re2 f5 25. Qc5 b6 26. Qe5 R8h6 27. b4 g5 28. a4 a6 29. a5 b5 30. cxb5 axb5 31. Qc5 Ke8 32. Rxf5 Rxh2 33. Rxh2 Rxh2 34. Rxg5 Ra2 35. Qd4 Qh7 36. d7+ Kd8 37. Qb6+ 1-0

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.30"]
[Round "5"]
[White "Voznesensky, Vladimir"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1901"]
[PlyCount "117"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nf3 c5 4. d5 g6 5. h4 h5 6. Nc3 Bg7 7. Bg5 Nb6 8. e4 Bg4 9. Qd2 Bxf3 10. gxf3 Qd7 11. 0-0-0 a6 12. Kb1 Bxc3 13. Qxc3 f6 14. b3 Qc7 15. Bf4 Nd7 16. Bh3 Nf8 17. Rhg1 Nh6 18. Bxh6 Rxh6 19. Rc1 Kf7 20. f4 e6 21. dxe6+ Nxe6 22. Bxe6+ Kxe6 23. f5+ Kf7 24. fxg6+ Rxg6 25. Rxg6 Kxg6 26. Rg1+ Kf7 27. Qg3 Ke6 28. Qh3+ Kf7 29. Qf5 Rh8 30. Qd5+ Kf8 31. Qe6 Qe7 32. Qc8+ Qe8 33. Qxb7 Qe7 34. Qb8+ Qe8 35. Qxd6+ Qe7 36. Qd5 Ke8 37. f3 Rf8 38. Qxh5+ Rf7 39. Rg8+ Kd7 40. Qd5+ Kc7 41. Qa8 f5 42. Qb8+ Kc6 43. Rc8+ Kd7 44. Rc7+ Kd6 45. Rxe7+ Kxe7 46. Qc7+ Kf6 47. Qd6+ Kg7 48. Qe5+ Kg6 49. exf5+ Rxf5 50. Qe6+ Rf6 51. Qg4+ Kf7 52. f4 Re6 53. f5 Re1+ 54. Kb2 Re7 55. Qg6+ Kf8 56. f6 Rf7 57. h5 Rd7 58. h6 Rd2+ 59. Ka3 1-0

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.28"]
[Round "4"]
[White "Marchenko, Grigory"]
[Black "Golovanov, Evgeny"]
[Result "1-0"]
[ECO "E20"]
[BlackElo "1786"]
[PlyCount "46"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bd2 c5 5. e3 cxd4 6. exd4 Nc6 7. a3 Bxc3 8. Bxc3 Ne4 9. Qg4 Ng5 10. h4 f5 11. Qxg5 Qe7 12. Qxe7+ Nxe7 13. d5 exd5 14. cxd5 d6 15. Bxg7 Rg8 16. Bd4 Rg4 17. Rd1 Re4+ 18. Be2 Ng6 19. g3 b6 20. Nf3 Bb7 21. Ng5 Re7 22. Bf6 Rc7 23. Bb5+ Kf8 1-0

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.27"]
[Round "3"]
[White "Rumyantsev, Nikolay"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1933"]
[PlyCount "59"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 Nge7 5. Nxe5 dxe4 6. Qxe4 Bf5 7. Qe3 Nd5 8. Qe2 Nf4 9. Qb5 Qe7 10. d4 Nd3+ 11. Bxd3 Bxd3 12. Qxd3 Nxe5 13. dxe5 Qxe5+ 14. Qe3 Bd6 15. Qxe5+ Bxe5 16. 0-0 0-0-0 17. Na3 Rd6 18. Nc4 Re6 19. Nxe5 Rxe5 20. Bf4 Re2 21. b3 Rhe8 22. Be3 f5 23. g3 h6 24. Rfe1 Rc2 25. Bd4 Rd8 26. Bxg7 f4 27. Bxh6 fxg3 28. hxg3 Rxc3 29. Rad1 Rh8 30. Bg7 1-0

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.26"]
[Round "2"]
[White "Marchenko, Grigory"]
[Black "Bashinsky, Sergey"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "130"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. d3 a6 6. Nf3 d6 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. e3 Bg4 12. Qd2 Qd7 13. Ne1 Rad8 14. a4 Nb8 15. b4 Ba7 16. Nc3 c6 17. Kh1 h5 18. f4 g6 19. Nf3 Qe7 20. h3 Bc8 21. d4 f6 22. Nh4 Kg7 23. Rae1 g5 24. fxg5 fxg5 25. Nf3 e4 26. Nh2 Rxf1+ 27. Rxf1 d5 28. c5 Be6 29. b5 Nd7 30. bxa6 bxa6 31. Qe2 Nf6 32. Qxa6 Qc7 33. Nb5 cxb5 34. Qxe6 Rf8 35. axb5 Bb8 36. Rg1 Qxg3 37. Nf1 Qf2 38. b6 h4 39. c6 Re8 40. c7 Bxc7 41. bxc7 Rxe6 42. c8Q Re7 43. Qc3 Nh5 44. Qc5 Qf7 45. Kh2 Rc7 46. Qd6 Rc2 47. Qe5+ Kh6 48. Kh1 Rf2 49. Kh2 Rf5 50. Qb8 Kh7 51. Rh1 Rf2 52. Qb3 Ng3 53. Nxg3 Qc7 54. Kg1 hxg3 55. Qd1 Kh6 56. h4 g4 57. h5 Qc3 58. Rh4 Qb2 59. Bf1 g2 60. Be2 Rxe2 61. Rxg4 Kxh5 62. Rxg2 Kh6 63. Qxe2 Qc1+ 64. Kh2 Qc7+ 65. Rg3 Qd6 1-0

[Event "Zhigulevskie prostory op"]
[Site "Samara"]
[Date "2008.07.25"]
[Round "1"]
[White "Rusanovsky, Alexey"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2009"]
[PlyCount "75"]
[EventDate "2008.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nc6 5. a3 Bxc3+ 6. bxc3 b6 7. Bf4 Ba6 8. Qa4 Bb7 9. Ne5 Nge7 10. e3 0-0 11. cxd5 Qxd5 12. c4 Qa5+ 13. Qxa5 Nxa5 14. f3 Rad8 15. Rc1 c5 16. dxc5 bxc5 17. Nd3 Nxc4 18. Nxc5 Na5 19. Nxb7 Nxb7 20. Rc7 e5 21. Rxe7 exf4 22. Rxb7 Rfe8 23. e4 f5 24. Bb5 Re5 25. 0-0 fxe4 26. fxe4 Rxe4 27. Rxa7 g5 28. Rc1 g4 29. Rd7 Rf8 30. Rcc7 Rb8 31. Rg7+ Kh8 32. Rxh7+ Kg8 33. a4 g3 34. hxg3 fxg3 35. Rhg7+ Kh8 36. Rxg3 Rxb5 37. Rh3+ Kg8 38. axb5 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.28"]
[Round "9"]
[White "Vakulenko, Lutsy"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "75"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. cxd5 exd5 5. Bd2 Nc6 6. Nf3 Nge7 7. e3 0-0 8. Bd3 Bf5 9. Qc2 Bxd3 10. Qxd3 Ng6 11. h4 Re8 12. g3 Qf6 13. Ne5 Ngxe5 14. dxe5 Rxe5 15. f4 Ree8 16. a3 Bxc3 17. Bxc3 d4 18. Bd2 dxe3 19. Bc3 Qe6 20. 0-0-0 e2 21. Rde1 Rad8 22. Qf3 Qe3+ 23. Qxe3 Rxe3 24. Rh2 Rde8 25. Kd2 Rxg3 26. Rexe2 Rd8+ 27. Kc2 h5 28. Reg2 Rxg2+ 29. Rxg2 g6 30. f5 Nd4+ 31. Bxd4 Rxd4 32. fxg6 Rxh4 33. gxf7+ Kxf7 34. Kd3 Rg4 35. Rf2+ Kg6 36. Ke3 h4 37. Rf8 Rg2 38. Rg8+ 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.26"]
[Round "7"]
[White "Marchenko, Grigory"]
[Black "Lukin, Nikolai"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "49"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. e4 e6 6. Bg5 Be7 7. Bd3 h6 8. Bh4 c6 9. Bc2 b5 10. Qd3 Ba6 11. Qd2 b4 12. Na4 Nh7 13. Bxe7 Qxe7 14. Nc5 e5 15. Qxb4 exd4 16. Qxd4 0-0 17. Nxa6 Nxa6 18. Nf3 Rfd8 19. Qc4 Nb4 20. 0-0 c5 21. Rfd1 Nf6 22. e5 Nfd5 23. Be4 Nb6 24. Qe2 Rab8 25. a3 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.24"]
[Round "5"]
[White "Marchenko, Grigory"]
[Black "Bobyleva, Polina"]
[Result "0-1"]
[ECO "A50"]
[PlyCount "68"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 b6 2. d4 e6 3. Nc3 Bb7 4. e4 Nf6 5. Bd3 Be7 6. Nf3 0-0 7. Qc2 h6 8. 0-0 Nc6 9. Ne2 Nb4 10. Qc3 Nxd3 11. Qxd3 Bxe4 12. Qe3 c5 13. Nd2 Bc6 14. Nb3 d5 15. cxd5 Nxd5 16. Qg3 Bh4 17. Qg4 cxd4 18. Bxh6 Qf6 19. Nbxd4 Bb7 20. Bxg7 Qxg7 21. Qxh4 Ne3 22. Qg3 Nxf1 23. Qxg7+ Kxg7 24. Kxf1 Rfd8 25. Nb5 Rd2 26. Nec3 Rxb2 27. Nd6 Ba6+ 28. Ke1 Rc2 29. Nde4 f5 30. Kd1 Bd3 31. Rc1 Rxc1+ 32. Kxc1 Bxe4 33. Nxe4 fxe4 34. Kd2 Rf8 0-1

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.24"]
[Round "5"]
[White "Sorochan, Svetlana"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "30"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Bd3 Nf6 4. f4 c5 5. c3 cxd4 6. cxd4 Bb4+ 7. Bd2 Qa5 8. Nf3 Ng4 9. Qe2 Nc6 10. 0-0 Bd7 11. Nh4 f5 12. Na3 Qd8 13. Qe1 Be7 14. Nf3 0-0 15. h3 Nh6 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.23"]
[Round "4"]
[White "Frolova, Lubov"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1811"]
[PlyCount "63"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. Nc3 c6 7. e3 Qa5 8. Bd3 Bg4 9. 0-0 h6 10. Bxf6 Bxf6 11. h3 Be6 12. Qb3 Qc7 13. Na4 0-0 14. Rac1 Nd7 15. Rc2 Be7 16. Rfc1 Rac8 17. Nc3 a6 18. Na4 f5 19. Nc5 Bxc5 20. dxc5 Rf6 21. Nd4 Re8 22. f4 Nf8 23. Kf2 Bd7 24. Re2 Ng6 25. g3 Bc8 26. h4 Qf7 27. Qc2 Nf8 28. b4 Qh5 29. a4 g5 30. Rg1 Qg4 31. Ree1 Kf7 32. Be2 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.22"]
[Round "3"]
[White "Marchenko, Grigory"]
[Black "Kashpyreva, Nina"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "79"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 Be7 6. d4 exd4 7. Nxd4 Bf6 8. e3 Bxd4 9. exd4 Rb8 10. 0-0 Nge7 11. Re1 0-0 12. Be3 Nf5 13. d5 Nxe3 14. Rxe3 Ne5 15. Qd4 Qf6 16. Qxa7 Nxc4 17. Rf3 Qg6 18. b3 Ne5 19. Rf4 f5 20. Ne2 Nd3 21. Rh4 Qf6 22. Rd1 Nc5 23. Qa5 b6 24. Qd2 Ne4 25. Bxe4 fxe4 26. Rf4 Qg6 27. Rc1 Rbc8 28. Rxf8+ Kxf8 29. Nc3 Qg4 30. Qe3 Re8 31. Rd1 Qf3 32. Re1 Re5 33. Qf4+ Ke7 34. Qh4+ Kf7 35. Nxe4 h6 36. Re3 Qd1+ 37. Kg2 Qd4 38. Rf3+ Kg8 39. Qd8+ Be8 40. Nc3 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.21"]
[Round "2"]
[White "Kankia, Mariam"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1763"]
[PlyCount "107"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 c4 7. Bc2 Nge7 8. 0-0 Ng6 9. h3 Bd7 10. Kh1 0-0-0 11. Nbd2 f6 12. exf6 gxf6 13. b3 cxb3 14. Bxb3 Rg8 15. Rb1 Qc7 16. c4 Nf4 17. Rg1 Be7 18. Nf1 Rg7 19. Ne3 dxc4 20. Bxc4 Rdg8 21. d5 Ne5 22. Nxe5 Qxe5 23. Qb3 Nxh3 24. Qxb7+ Kd8 25. Qb8+ Qxb8 26. Rxb8+ Bc8 27. Rf1 Nf4 28. g3 Rg5 29. Ng2 Rh5+ 30. Kg1 Nh3+ 31. Kh2 Nxf2+ 32. Nh4 Ng4+ 33. Kh3 exd5 34. Ba6 Kc7 35. Rxc8+ Rxc8 36. Bxc8 Kxc8 37. Kxg4 Re5 38. Nf5 Re4+ 39. Rf4 Rxf4+ 40. Kxf4 Kd7 41. Nxe7 Kxe7 42. Be3 a6 43. Kf5 a5 44. Bd4 Kd6 45. Kxf6 h5 46. a4 Kd7 47. Kg5 Ke6 48. Kg6 Kd6 49. Kxh5 Ke6 50. Kg6 Ke7 51. g4 Kf8 52. g5 Kg8 53. Kh6 Kf7 54. Kh7 1-0

[Event "Samara Zhigulevskie Prostory op"]
[Site "Samara"]
[Date "2007.07.20"]
[Round "1"]
[White "Marchenko, Grigory"]
[Black "Lukyanov, Artiom"]
[Result "0-1"]
[ECO "D36"]
[BlackElo "1996"]
[PlyCount "54"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. e3 c6 7. Nf3 0-0 8. Bd3 Nbd7 9. 0-0 Re8 10. Qc2 Nf8 11. Nd2 Ng6 12. Ne2 Ng4 13. Bxe7 Rxe7 14. e4 dxe4 15. Bxe4 Qd6 16. g3 Be6 17. Rfe1 Rd8 18. Nf3 Nf6 19. Bf5 Qd5 20. Bxe6 Rxe6 21. Qd3 Qh5 22. Rac1 Ng4 23. Nc3 N6e5 24. Nxe5 Nxe5 25. Qd1 Nf3+ 26. Kg2 Nxe1+ 27. Kf1 Qh3+ 0-1

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.11"]
[Round "9"]
[White "Marchenko, Grigory"]
[Black "Kuritsyn, Sergey"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "93"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nc3 d6 6. d4 exd4 7. Qxd4 Nf6 8. 0-0 Bb7 9. Re1 Be7 10. e5 c5 11. Qa4+ Nd7 12. Bg5 0-0 13. Bxe7 Qxe7 14. exd6 Qxd6 15. Rad1 Nb6 16. Rxd6 Nxa4 17. Rd7 Nxb2 18. Rxc7 Bxf3 19. gxf3 Rfc8 20. Ree7 Rxc7 21. Rxc7 Nc4 22. Rxc5 Nd6 23. Nd5 Kf8 24. Rc6 Nb5 25. Nb6 Rd8 26. Kg2 Rd2 27. a4 Nd4 28. Rd6 Ke7 29. Nc8+ Ke8 30. c3 Nb3 31. Rxa6 Rd5 32. Nd6+ Kd7 33. Nxf7 Ke7 34. Ra7+ Kf6 35. f4 Rc5 36. Ng5 Kg6 37. Ra6+ Kf5 38. Nxh7 Kxf4 39. Rg6 Rxc3 40. Rxg7 Rc2 41. h3 Ra2 42. Nf8 Kf5 43. Ra7 Kg5 44. Nd7 Kh4 45. Ne5 Nd4 46. Nf3+ Nxf3 47. Kxf3 1-0

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.10"]
[Round "8"]
[White "Stojkoviz, Drayen"]
[Black "Marchenko, Grigory"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "25"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. 0-0 d6 6. f4 c6 7. Qe1 Qb6 8. d3 Be6 9. Nd2 0-0-0 10. Kh1 Qc7 11. c3 dxc3 12. bxc3 d5 13. Bb3 1/2-1/2

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.09"]
[Round "7"]
[White "Marchenko, Grigory"]
[Black "Jirsak, Milan"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "79"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 c6 5. d4 Nd7 6. Ne2 Ngf6 7. Ng3 Nb6 8. dxe5 Nxc4 9. exf6 Bxf6 10. c3 0-0 11. 0-0 d5 12. exd5 Qxd5 13. Qxd5 cxd5 14. Nh5 Be5 15. Nxe5 Nxe5 16. Be3 Bg4 17. Nf4 Rfd8 18. f3 Nc4 19. Bd4 Bf5 20. b3 Na3 21. g4 Bg6 22. Rae1 Nc2 23. Re5 Nxd4 24. cxd4 f6 25. Rxd5 Rxd5 26. Nxd5 Rd8 27. Ne7+ Kf7 28. Nxg6 Kxg6 29. Rd1 Kg5 30. Kf2 Kf4 31. Rd3 g6 32. h4 h6 33. Rd1 Rd5 34. a4 h5 35. gxh5 Rxh5 36. d5 Rxh4 37. Rd4+ Ke5 38. Rxh4 Kxd5 39. Rh7 Kc6 40. Rf7 1-0

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.08"]
[Round "6"]
[White "Marchenko, Grigory"]
[Black "Escudeiro Tilve, Ramon"]
[Result "0-1"]
[ECO "B45"]
[PlyCount "36"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bg5 Qa5 10. Bxf6+ gxf6 11. Qd2 Ne5 12. f4 Rxc3 13. 0-0-0 Qxa2 14. Qxc3 Bxc3 15. bxc3 Nc4 16. Bxc4 Qxc4 17. Rd4 Qxc3 18. Rhd1 Qa1+ 0-1

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.07"]
[Round "5"]
[White "Allioglou, Hristos"]
[Black "Marchenko, Grigory"]
[Result "0-1"]
[ECO "D12"]
[PlyCount "66"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Bf5 6. e3 c6 7. Bd3 Ne4 8. b4 Nxc3 9. Qd2 Bxd3 10. Qxc3 Be4 11. 0-0 Bxf3 12. gxf3 Bd6 13. e4 Qh4 14. f4 Bxf4 15. Bxf4 Qxf4 16. exd5 Qg5+ 17. Qg3 Qxg3+ 18. fxg3 cxd5 19. Rae1+ Kf8 20. Re5 Nc6 21. Rxd5 Rd8 22. Rxd8+ Nxd8 23. d5 Ke7 24. Rd1 Kd6 25. a4 Re8 26. b5 Re5 27. a5 Rxd5 28. Rxd5+ Kxd5 29. h4 Kc5 30. b6 a6 31. Kf2 Kb5 32. Kf3 Kxa5 33. Kf4 Kxb6 0-1

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.06"]
[Round "4"]
[White "Marchenko, Grigory"]
[Black "Sass, Jens"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "41"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. Ng5 0-0 6. d3 Bxc3+ 7. bxc3 d5 8. exd5 Nxd5 9. 0-0 g6 10. Qf3 Be6 11. Re1 f6 12. Nxe6 Qd6 13. Bxd5 Rf7 14. Ng5 fxg5 15. Bxf7+ Kg7 16. Bxg5 Rf8 17. Qf6+ Qxf6 18. Bxf6+ Kxf6 19. Bd5 Rd8 20. Bxc6 bxc6 21. g3 1-0

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.05"]
[Round "3"]
[White "Skockova, Katerina"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "75"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. cxd5 exd5 6. Qb3 Nc6 7. e3 Qd6 8. Bb5 Bxc3+ 9. Qxc3 Bd7 10. Nf3 h6 11. Bh4 a6 12. Ba4 0-0 13. Bc2 Qe7 14. a4 Qe6 15. Qd3 Ne4 16. Nd2 Rfe8 17. f3 Nf6 18. Kf2 Ne7 19. Bxf6 Qxf6 20. Rhe1 Nf5 21. Qc3 Re7 22. Rac1 c6 23. Nf1 Rae8 24. Bxf5 Bxf5 25. Ng3 Qh4 26. Kg1 Bc8 27. Re2 f5 28. Rce1 g5 29. Qd3 Rf8 30. b4 Ref7 31. Qd2 f4 32. exf4 Rxf4 33. Qd3 Kg7 34. Re7+ R8f7 35. Qe3 R4f6 36. Qe5 Qf4 37. Nh5+ Kf8 38. Re8# 1-0

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.04"]
[Round "2"]
[White "Marchenko, Grigory"]
[Black "Shivshekhar, Kola"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "86"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 e6 5. Nf3 Nd7 6. Bc4 Ngf6 7. 0-0 c6 8. Re1 Be7 9. Qe2 Nb6 10. Bb3 0-0 11. Ne4 Nxe4 12. Qxe4 Nd5 13. c4 Nf6 14. Qe2 Bb4 15. Bd2 Bxd2 16. Qxd2 Qc7 17. Re5 h6 18. Bc2 Rd8 19. Rae1 Qb6 20. a3 a5 21. h3 Qc7 22. g4 b6 23. g5 hxg5 24. Nxg5 Qd6 25. R1e3 Ba6 26. Rc3 c5 27. Ne4 Nxe4 28. Rxe4 cxd4 29. Rg3 f5 30. Qh6 Qxg3+ 31. fxg3 gxh6 32. Rxe6 d3 33. Bb3 d2 34. c5 d1Q+ 35. Re1+ Qd5 36. Bxd5+ Rxd5 37. cxb6 Rd6 38. Re5 Rxb6 39. Rxa5 Rxb2 40. Rxf5 Rc8 41. Rf2 Rc1+ 42. Kg2 Bb7+ 43. Kh2 Rh1# 0-1

[Event "IBCA Wch U20 blind 4th"]
[Site "Eretria"]
[Date "2005.07.03"]
[Round "1"]
[White "Harkowski, Krzysztof"]
[Black "Marchenko, Grigory"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2089"]
[PlyCount "69"]
[EventDate "2005.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. Bc2 g6 8. 0-0 Bh6 9. dxc5 Qxc5 10. Nbd2 Bg7 11. Nb3 Qb6 12. Qe2 Qc7 13. Re1 f6 14. exf6 Nxf6 15. Nbd4 Nd8 16. Ng5 0-0 17. Ndxe6 Nxe6 18. Nxe6 Rae8 19. Nxc7 Rxe2 20. Rxe2 Rc8 21. Bf4 h6 22. Bxg6 Bc6 23. Rae1 Ne4 24. Nxd5 Bxd5 25. Bxe4 Bxa2 26. Bxb7 Rd8 27. Re7 Bf8 28. Rc7 Be6 29. h3 Bf7 30. Re3 Rd1+ 31. Kh2 Rd2 32. Rg3+ Kh7 33. Rxf7+ Kh8 34. Rxf8+ Kh7 35. Be4# 1-0

