[Event "World Amateur-ch U2000"]
[Site "Chalkidiki"]
[Date "2016.04.19"]
[Round "1"]
[White "Celik, Berkay"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1844"]
[BlackElo "1974"]
[PlyCount "141"]
[EventDate "2016.04.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Bd3 Nf6 7. Nge2 Bg4 8. h3 Bxe2 9. Qxe2 e6 10. f4 Nbd7 11. 0-0-0 0-0-0 12. f5 e5 13. dxe5 Nxe5 14. Bg5 Bb4 15. Ne4 Rhe8 16. Bxf6 gxf6 17. Qf2 Qa5 18. Kb1 Be7 19. Rhf1 Qb6 20. Qxb6 axb6 21. Rf4 Rg8 22. g3 Kc7 23. Rh4 Rg7 24. Rh6 Rd4 25. g4 c5 26. Nc3 Rd7 27. Be4 Rxd1+ 28. Nxd1 Bf8 29. Ne3 Nd7 30. c4 Bd6 31. Nd5+ Kd8 32. Nxf6 Nxf6 33. Rxf6 Ke7 34. Rh6 f6 35. g5 Rxg5 36. Rxh7+ Kd8 37. h4 Rg4 38. Bd5 Rf4 39. Be6 Be5 40. h5 Rf1+ 41. Kc2 Rf2+ 42. Kd3 Rxb2 43. h6 Rh2 44. Rh8+ Ke7 45. h7 Rh3+ 46. Ke4 Rh4+ 47. Kf3 Rf4+ 48. Kg3 Rxf5+ 49. Kg4 Rf4+ 50. Kh5 f5 51. Rg8 Rf2 52. Bd5 Rxa2 53. Kg6 Rh2 54. Kxf5 Bd4 55. Rb8 Rf2+ 56. Kg4 Rh2 57. Kg5 Kd6 58. Rxb7 Rf2 59. Rxb6+ Kd7 60. Rb7+ Kd6 61. Rb6+ Kd7 62. Rb8 Rh2 63. Kg6 Kd6 64. Rf8 Bc3 65. Rf5 Ke7 66. Rf1 Bb2 67. Re1+ Kd7 68. Be4 Kd6 69. Kf7 Rh6 70. Bg6 Rh4 71. Re4 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.30"]
[Round "9"]
[White "Egeto, Janos Lehel"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1865"]
[BlackElo "1999"]
[PlyCount "81"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Be6 10. Nge2 Nbd7 11. Nf4 Qa5 12. 0-0 g5 13. Nxe6 fxe6 14. Bg3 Bb4 15. Ne2 Nh5 16. Be5 Nxe5 17. dxe5 Qc7 18. f4 Qe7 19. Bg6 Bc5 20. Bxh5 Bxe3+ 21. Kh1 gxf4 22. Qg6+ Qg7 23. Rf3 Qxg6 24. Bxg6 Kg7 25. Bc2 c5 26. Raf1 c4 27. Nxf4 Bxf4 28. Rxf4 Rxf4 29. Rxf4 Rd8 30. Rf6 d4 31. Kg1 d3 32. Bd1 Rd5 33. Rxe6 Kf7 34. Rxh6 Rxe5 35. Kf2 Rb5 36. b3 c3 37. Rh7+ Ke6 38. Rc7 Ra5 39. a4 Rf5+ 40. Ke3 Rf1 41. Rxc3 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.29"]
[Round "8"]
[White "Liberman, Alexander"]
[Black "Gherasim, Ovidiu"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1999"]
[BlackElo "1880"]
[PlyCount "123"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. Nf3 Nc6 6. d4 e6 7. 0-0 Bd6 8. Nc3 a6 9. Bg5 h6 10. Be3 b5 11. Rc1 Bd7 12. h3 Rc8 13. Ne1 Na5 14. b3 Ba3 15. Rc2 0-0 16. Nb1 Bd6 17. Nd3 Qb6 18. Ne5 Qb7 19. Bf4 Rxc2 20. Qxc2 Rc8 21. Qd2 Nc6 22. Nd3 Be7 23. Be3 Ne8 24. Rc1 b4 25. Nc5 Bxc5 26. Rxc5 Ne7 27. Qc2 Nf5 28. Qd2 Nxe3 29. Qxe3 Nd6 30. Qc1 Nb5 31. e3 Rxc5 32. Qxc5 Qc6 33. Qxc6 Bxc6 34. Bf1 Nc7 35. a3 bxa3 36. Nxa3 a5 37. Bd3 f6 38. Kf1 Kf7 39. Ke2 e5 40. Kd2 Ke7 41. Kc3 g5 42. b4 axb4+ 43. Kxb4 Kd6 44. Bb5 exd4 45. exd4 f5 46. Bd3 f4 47. Kc3 Ba4 48. Be2 Bd7 49. h4 Bf5 50. hxg5 hxg5 51. gxf4 gxf4 52. f3 Bg6 53. Bd1 Bh5 54. Be2 Kc6 55. Nc2 Ne6 56. Nb4+ Kd6 57. Nd3 Bg6 58. Ne5 Be8 59. Bd3 Ng5 60. Be2 Bh5 61. Nd3 Bxf3 62. Bxf3 1/2-1/2

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.28"]
[Round "7"]
[White "Banea, Traian"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1820"]
[BlackElo "1999"]
[PlyCount "98"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 e6 5. c3 c6 6. d4 Bd6 7. Be3 Nd7 8. h3 Bh5 9. Nbd2 Bc7 10. Bc4 Qd6 11. Ne4 Qe7 12. Bg5 Ngf6 13. Bh4 Rd8 14. Bd3 Bg6 15. Qe2 Bf4 16. 0-0 0-0 17. Rfe1 Rfe8 18. Rad1 Bxe4 19. Bxe4 Nf8 20. Bc2 Ng6 21. Bxg6 hxg6 22. g3 Bc7 23. Bg5 Rd5 24. c4 Rf5 25. d5 cxd5 26. g4 Rxf3 27. Qxf3 Qd6 28. Bxf6 gxf6 29. cxd5 e5 30. b3 Kg7 31. Re4 Bb6 32. Kg2 Bc5 33. Qd3 Rh8 34. Rc1 Rd8 35. Rd1 Rh8 36. a4 f5 37. gxf5 gxf5 38. Rc4 Kf6 39. f4 Bd4 40. Rxd4 Rg8+ 41. Kf2 exd4 42. Qxd4+ Ke7 43. Re1+ Kd7 44. b4 Qg6 45. Ke2 Qg2+ 46. Kd1 Qf3+ 47. Re2 Re8 48. Qd2 Re4 49. Qc2 Qf1+ 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.27"]
[Round "6"]
[White "Andor, Jorge"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1865"]
[BlackElo "1999"]
[PlyCount "135"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Nf3 Nd7 7. Bd2 Qc7 8. Nh4 Bg6 9. Nxg6 hxg6 10. Qf3 e6 11. h3 Nb6 12. Bb3 Nf6 13. 0-0-0 0-0-0 14. Bg5 Be7 15. Rhe1 Rh5 16. h4 Nfd5 17. Bxe7 Qxe7 18. g3 Rf5 19. Nxd5 Nxd5 20. Qe2 Qf6 21. f4 Nc7 22. c3 Ra5 23. Kb1 Qf5+ 24. Qc2 Qxc2+ 25. Kxc2 Rh5 26. Bc4 Ne8 27. Be2 Rhd5 28. Bf3 R5d6 29. Re3 c5 30. dxc5 Rxd1 31. Bxd1 Kc7 32. b4 Nf6 33. c4 Rd4 34. Be2 Ne4 35. Bd3 Nf2 36. Kc3 Rd8 37. Be2 a6 38. Bf3 Nd1+ 39. Bxd1 Rxd1 40. Rd3 Rc1+ 41. Kd4 f6 42. a3 Ra1 43. Re3 Kd7 44. b5 Rb1 45. c6+ bxc6 46. bxc6+ Kd6 47. c7 Kxc7 48. Rxe6 Rd1+ 49. Kc5 Rd3 50. g4 Rxa3 51. Re7+ Kd8 52. Rxg7 Rh3 53. Kd6 Kc8 54. c5 Kb8 55. c6 Rd3+ 56. Ke6 a5 57. h5 gxh5 58. gxh5 Rh3 59. c7+ Kc8 60. Kd6 Rd3+ 61. Kc6 Rc3+ 62. Kb6 a4 63. h6 a3 64. h7 Rb3+ 65. Kc6 Rc3+ 66. Kd6 Rd3+ 67. Ke6 Re3+ 68. Kf5 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.26"]
[Round "5"]
[White "Liberman, Alexander"]
[Black "Muntianu, Razvan Gavril"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1999"]
[BlackElo "1628"]
[PlyCount "112"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 Nc6 7. 0-0 e5 8. h3 a6 9. d3 Rb8 10. Be3 b5 11. b3 Na5 12. b4 Nc6 13. a3 Be6 14. Nd5 Qd7 15. Kh2 Bxd5 16. cxd5 Ne7 17. Rc1 c6 18. dxc6 Nxc6 19. f4 Rbc8 20. Qb3 Ne8 21. f5 Ne7 22. g4 Kh8 23. Rxc8 Nxc8 24. h4 f6 25. Bh3 gxf5 26. g5 Qf7 27. Qxf7 Rxf7 28. Bxf5 fxg5 29. hxg5 Ne7 30. Ng3 Nxf5 31. exf5 Rc7 32. Ne4 Rc2+ 33. Kg3 Bf8 34. Rc1 Rxc1 35. Bxc1 Nc7 36. Kg4 Kg7 37. Nf6 Be7 38. Nd7 Kg8 39. Nb6 Ne8 40. Nd5 Bd8 41. Be3 a5 42. Nc3 axb4 43. axb4 Be7 44. Nxb5 d5 45. Bc5 Bd8 46. Nc3 d4 47. Nd5 Nc7 48. Nxc7 Bxc7 49. f6 Kf7 50. Kf5 Bb8 51. b5 e4 52. dxe4 d3 53. Be3 Ba7 54. Bd2 Bd4 55. e5 Bc5 56. e6+ Ke8 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.25"]
[Round "4"]
[White "Baasansuren, Erdene"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1871"]
[BlackElo "1999"]
[PlyCount "81"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. b3 e5 12. dxe5 Nxe5 13. Bb2 Nxf3+ 14. Bxf3 Bf4 15. g3 Bg5 16. Re1 Be6 17. Bg2 Qa5 18. Qc2 Qd2 19. Qc3 Qxc3 20. Bxc3 a5 21. Rad1 Rfd8 22. Be4 a4 23. f4 Be7 24. f5 Bc5+ 25. Kg2 Bd7 26. b4 Bf8 27. a3 Be8 28. Be5 Rac8 29. Bd4 f6 30. Bb6 Rxd1 31. Rxd1 Bf7 32. c5 Re8 33. Rd4 Bh5 34. h3 Be2 35. Kf2 Bb5 36. Bd3 Re5 37. g4 Kf7 38. Bc7 Re7 39. Bd6 Rd7 40. Bxb5 Bxd6 41. Bc4+ 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.24"]
[Round "3"]
[White "Liberman, Alexander"]
[Black "Helawi, Majed"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1999"]
[BlackElo "1920"]
[PlyCount "113"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Bf4 e6 5. e3 Bb4 6. Bd3 0-0 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qc2 dxc4 10. Bxc4 Nd5 11. Ne2 Nxf4 12. Nxf4 e5 13. Ne2 exd4 14. exd4 Bf5 15. Bd3 Bxd3 16. Qxd3 Nd7 17. 0-0 Rad8 18. Rfd1 Ne5 19. Qf5 Nc4 20. Qxa5 Nxa5 21. Nf4 Rfe8 22. Kf1 Kf8 23. Rab1 Re7 24. Re1 Rde8 25. Red1 Nc4 26. g3 Nxa3 27. Ra1 Nb5 28. c4 Nd6 29. Rxa7 Nxc4 30. d5 Rd8 31. Rd4 b5 32. Ra6 c5 33. Rd1 Red7 34. Rc6 g5 35. Ne2 Nb2 36. Rb1 Nd3 37. Rxb5 Rxd5 38. Rf6 Ke7 39. Rf3 Ke6 40. Rb6+ R8d6 41. Rb7 Ne5 42. Re3 Rd1+ 43. Kg2 R1d3 44. Re4 Kd5 45. Ra4 Rd7 46. Rb2 Rc7 47. f4 Nc4 48. Rb8 Re7 49. Ra2 g4 50. h3 h5 51. hxg4 hxg4 52. Rd8+ Ke4 53. Rc8 Ne3+ 54. Kf2 c4 55. Rc5 f6 56. Raa5 Nd1+ 57. Ke1 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.23"]
[Round "2"]
[White "Othman, Mustapha"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1877"]
[BlackElo "1999"]
[PlyCount "116"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Ne5 Be6 7. Bf4 Nbd7 8. Bd3 g6 9. 0-0 Bg7 10. Re1 Nh5 11. Bd2 Nxe5 12. dxe5 Qc7 13. g4 Bxe5 14. Rxe5 Qxe5 15. gxh5 gxh5 16. Qf3 0-0-0 17. Bf4 Rhg8+ 18. Kh1 Qf6 19. Be4 Rg4 20. Bg3 h4 21. Qxf6 exf6 22. f3 Rxe4 23. Nxe4 hxg3 24. hxg3 f5 25. Ng5 Rd2 26. Rc1 h6 27. Nh3 Bd5 28. Ng1 b5 29. b3 b4 30. c4 bxc3 31. Rxc3 Rxa2 32. Nh3 Rb2 33. Nf4 Kd7 34. Nd3 Bxf3+ 35. Kg1 Rb1+ 36. Kf2 Bd5 37. Ke3 Kd6 38. Nc5 Rf1 39. Ke2 Rh1 40. Ke3 Rg1 41. Kd4 Rd1+ 42. Ke3 Rf1 43. Ke2 Rh1 44. Ke3 f6 45. Kd4 h5 46. Nb7+ Kc7 47. Na5 h4 48. gxh4 Rxh4+ 49. Kc5 f4 50. Nc4 Kd7 51. Rc2 f3 52. Na5 Rf4 53. Rf2 Ke6 54. Nb7 Kf5 55. Rf1 f2 56. Nd6+ Kg4 57. Ne4 Bxe4 58. Kd4 Bg2+ 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.22"]
[Round "1"]
[White "Liberman, Alexander"]
[Black "Velez Alvarez, Laura Camila"]
[Result "1-0"]
[ECO "E72"]
[WhiteElo "1999"]
[BlackElo "1775"]
[PlyCount "87"]
[EventDate "2013.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. Nge2 e5 8. d5 a5 9. 0-0 Nc5 10. Be3 Ng4 11. Bxc5 dxc5 12. h3 Nf6 13. f4 Ne8 14. Qd3 f5 15. fxe5 Bxe5 16. Qe3 Qe7 17. Rae1 Nf6 18. Kh1 fxe4 19. Nxe4 Nxe4 20. Rxf8+ Qxf8 21. Qxe4 Qd6 22. Nf4 Bxf4 23. Qe8+ Qf8 24. Qxf8+ Kxf8 25. Rf1 Ke7 26. Rxf4 Bf5 27. Be4 Bxe4+ 28. Rxe4+ Kd7 29. Kg2 Rf8 30. h4 Rf7 31. Re5 Re7 32. Rxe7+ Kxe7 33. Kf3 Kf6 34. Kf4 h6 35. b3 b6 36. g4 Kf7 37. Ke5 Ke7 38. g5 hxg5 39. hxg5 Kf7 40. d6 c6 41. d7 Ke7 42. d8Q+ Kxd8 43. Kf6 a4 44. Kxg6 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.22"]
[Round "9"]
[White "Paetz, Carsten"]
[Black "Liberman, Alexander"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "1988"]
[PlyCount "68"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 Nbd7 6. c3 c6 7. b3 Qe7 8. Bb2 0-0 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. h3 Re8 13. Nf3 Bc7 14. c4 dxc4 15. Bxc4 b5 16. Bd3 Be6 17. Qe2 Bd5 18. Rfd1 Rad8 19. Rac1 h6 20. Bd4 Bd6 21. Bb2 a6 22. Nh4 g6 23. g3 Ne4 24. Ng2 Ng5 25. Nf4 Bxf4 26. gxf4 Nxh3+ 27. Kf1 Be4 28. Bxe4 Qxe4 29. f3 Rxd1+ 30. Rxd1 Qe6 31. Qd3 Nxf4 32. exf4 Qh3+ 33. Kg1 Qg3+ 34. Kf1 Qh3+ 1/2-1/2

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.21"]
[Round "8"]
[White "Liberman, Alexander"]
[Black "Iosifidis, Evangelos"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1988"]
[BlackElo "1812"]
[PlyCount "65"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. g3 Nc6 5. Bg2 0-0 6. h3 Re8 7. Nge2 Nd4 8. 0-0 c6 9. d3 d6 10. Kh2 Be6 11. f4 Rb8 12. Nxd4 Bxd4 13. Ne2 Bc5 14. b3 b5 15. cxb5 cxb5 16. d4 exd4 17. Nxd4 Qb6 18. Bb2 Rbd8 19. Qd3 a6 20. Rad1 Bc8 21. Rfe1 Bb7 22. Nf5 Re6 23. g4 h6 24. Ng3 Ne8 25. f5 Re7 26. e5 Bxg2 27. Kxg2 Bf2 28. Bd4 Bxd4 29. Qxd4 Qc6+ 30. Kf2 Qd7 31. f6 dxe5 32. Qe3 Qxd1 33. Rxd1 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.20"]
[Round "7"]
[White "Johannesson, Oliver Aron"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1677"]
[BlackElo "1988"]
[PlyCount "105"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bg4 6. d3 c6 7. f3 Bh5 8. h4 Bg6 9. Nf4 Bf5 10. Qe2 Bd7 11. Bd2 Qc7 12. g4 e6 13. g5 Ng8 14. 0-0-0 Bd6 15. Qe4 Ne7 16. h5 b5 17. Bb3 a5 18. a4 b4 19. Nce2 e5 20. Ng2 Na6 21. g6 f5 22. Qc4 Nd5 23. h6 hxg6 24. hxg7 Rg8 25. d4 e4 26. Nef4 Rxg7 27. Nxd5 cxd5 28. Qxd5 0-0-0 29. fxe4 fxe4 30. Qa8+ Nb8 31. Qxe4 Re8 32. Qf3 Rf8 33. Qd3 Bf5 34. Qc4 Qxc4 35. Bxc4 Rc7 36. b3 Be4 37. Rhg1 Bh2 38. Rh1 Bg3 39. Rh3 Bd6 40. Ne3 Nc6 41. Be6+ Kb8 42. Nc4 Nxd4 43. Rh4 Ne2+ 44. Kb2 Bf4 45. Bxf4 Nxf4 46. Rd4 g5 47. Rh6 Bf3 48. Nxa5 g4 49. Rxb4+ Ka8 50. Nc4 g3 51. Nb6+ Ka7 52. Nc8+ Ka8 53. Bd5+ 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.20"]
[Round "6"]
[White "Liberman, Alexander"]
[Black "Tsakiris, Haralambos"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1988"]
[BlackElo "1956"]
[PlyCount "88"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 Nc6 4. e3 Nf6 5. a3 Bxc3 6. Qxc3 0-0 7. b4 d6 8. Bb2 e5 9. Ne2 Re8 10. Ng3 a6 11. Be2 Rb8 12. 0-0 Ne7 13. f4 Ng6 14. f5 Ne7 15. e4 b5 16. d3 Bb7 17. Qc2 Rc8 18. Rad1 Nc6 19. cxb5 axb5 20. Bf3 Nd4 21. Bxd4 exd4 22. Qb2 Ra8 23. Rc1 Nd7 24. Ne2 c5 25. bxc5 dxc5 26. Qxb5 Ba6 27. Qb1 Rb8 28. Qc2 Ne5 29. Nf4 c4 30. Be2 c3 31. Rb1 Qa5 32. a4 h6 33. Nd5 Qc5 34. f6 g5 35. h4 g4 36. Qc1 Rxb1 37. Qxb1 Kh7 38. Qe1 Bxd3 39. Bxd3 Nxd3 40. Qd1 Ne5 41. Kh1 Rb8 42. Qc1 c2 43. Qf4 Rb1 44. Qf5+ Ng6 0-1

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.19"]
[Round "5"]
[White "Kafetzis, Georgios"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1967"]
[BlackElo "1988"]
[PlyCount "68"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nge2 Bg4 6. f3 Bf5 7. d3 c6 8. 0-0 e6 9. Ng3 Bg6 10. f4 Be7 11. f5 Qc5+ 12. Kh1 exf5 13. b4 Qd4 14. Qe1 Qd7 15. Nce2 0-0 16. Bb2 Ng4 17. Qd2 Qd6 18. Nf4 Nd7 19. Rae1 Qxb4 20. Bc3 Qd6 21. Ne6 Bh4 22. Rf4 Rfe8 23. Rd4 Qe7 24. Qf4 Nde5 25. h3 fxe6 26. hxg4 Nxc4 27. gxf5 Bxg3 28. Qxg3 Bxf5 29. Rxc4 Qf7 30. Kh2 h5 31. Rf1 Qg6 32. Rf3 Rf8 33. Kg1 Qxg3 34. Rxg3 Rf7 0-1

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.18"]
[Round "4"]
[White "Liberman, Alexander"]
[Black "Minas, Ioannis"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1988"]
[BlackElo "1930"]
[PlyCount "67"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. d3 Nc6 5. Bf4 d6 6. g3 Qb6 7. Rb1 g6 8. Bg2 Nh5 9. Be3 Bg7 10. Nge2 Qd8 11. h3 0-0 12. Qd2 Nd4 13. g4 Nf6 14. Nxd4 cxd4 15. Bxd4 e5 16. Be3 Ne8 17. d4 Nc7 18. dxe5 dxe5 19. Qxd8 Rxd8 20. Nd5 Ne6 21. 0-0 Bd7 22. Rfd1 Be8 23. Bf1 f6 24. Rd2 Kf7 25. c5 Bf8 26. b4 a6 27. Bc4 Bb5 28. Bb3 Kg7 29. Rbd1 Ng5 30. Bxg5 fxg5 31. Nc7 Rxd2 32. Rxd2 Rc8 33. Nxb5 axb5 34. Rd7+ 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.18"]
[Round "3"]
[White "Vazouras, Theodoros"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1905"]
[BlackElo "1988"]
[PlyCount "72"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Ne7 5. e3 0-0 6. Nge2 d6 7. d4 c6 8. 0-0 Na6 9. Rb1 Nc7 10. e4 exd4 11. Nxd4 d5 12. exd5 cxd5 13. c5 Ne6 14. Nb3 d4 15. Nb5 Nf5 16. Bd2 Bd7 17. Nd6 Nxd6 18. cxd6 Bb5 19. Bxb7 Rb8 20. Na5 Bxf1 21. Qxf1 Qxd6 22. a3 Qb6 23. Bb4 Rfd8 24. Qg2 Bf8 25. Bf3 Bxb4 26. axb4 Rbc8 27. Nc6 Rxc6 28. Bxc6 Qxb4 29. Bd5 Qd6 30. Bxe6 Qxe6 31. Qb7 d3 32. Qc7 Rc8 33. Qa5 Qe2 34. Qa6 Qc2 35. Rf1 d2 36. Qd6 Qxb2 0-1

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.17"]
[Round "2"]
[White "Liberman, Alexander"]
[Black "Fantana, Marin Dumitru"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1988"]
[BlackElo "1892"]
[PlyCount "71"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. g3 Bb4 5. Nge2 d6 6. Bg2 Bg4 7. h3 Be6 8. Nd5 0-0 9. 0-0 Bc5 10. Kh2 h6 11. d3 a5 12. f4 Bxd5 13. cxd5 Nd4 14. Be3 Nxe2 15. Qxe2 Bxe3 16. Qxe3 Qe7 17. Rac1 exf4 18. Qxf4 Rac8 19. h4 c5 20. dxc6 bxc6 21. d4 Rfe8 22. Rfe1 Nd7 23. Bh3 Rc7 24. Bxd7 Qxd7 25. Rc2 Re6 26. Qf5 d5 27. e5 Qe7 28. Qf3 Qb4 29. Rd1 a4 30. Kg2 Qe7 31. Rdc1 Rg6 32. Qf4 Qd7 33. Re1 Rg4 34. e6 Qxe6 35. Rxe6 Rxf4 36. Re8+ 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.16"]
[Round "1"]
[White "Georgiou, Andreas"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1738"]
[BlackElo "1988"]
[PlyCount "110"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 Bxe5 6. Bxe5 Nbd7 7. Bxf6 Qxf6 8. Qf3 Qxf3 9. gxf3 e5 10. c3 f6 11. Nd2 Nb6 12. h4 Be6 13. Bh3 Bxh3 14. Rxh3 exd4 15. cxd4 Kf7 16. Rc1 c6 17. f4 Rae8 18. Ke2 Nc8 19. Nf1 Nd6 20. Ng3 Re7 21. Kf3 Rhe8 22. a4 Ke6 23. b3 Kd7 24. Rhh1 Rc8 25. h5 Ke6 26. b4 Rec7 27. Rc3 a5 28. Rb1 axb4 29. Rxb4 Ra8 30. Ne2 f5 31. Nc1 Nc4 32. Nd3 Kd6 33. Ne5 Na5 34. Rc5 Ra6 35. Kg3 b6 36. Rc1 c5 37. Rb5 c4 38. Rcb1 Rb7 39. Kf3 Nb3 40. R1xb3 cxb3 41. Rxb3 Rxa4 42. Kg3 b5 43. Nd3 Rc4 44. Kh4 h6 45. Kg3 b4 46. Nc5 Rxc5 47. dxc5+ Kxc5 48. Kf3 Kc4 49. Rb1 Kc3 50. Ke2 Kc2 51. Rd1 b3 52. Rd2+ Kb1 53. Rd4 b2 54. Rxd5 Ka2 55. Rd2 Ka1 0-1

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.08"]
[Round "9"]
[White "Bezgodova, Svetlana"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2154"]
[BlackElo "1943"]
[PlyCount "79"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 d6 6. Nbd2 e5 7. e4 0-0 8. c3 fxe4 9. dxe4 Qe8 10. Qb3+ Kh8 11. Ng5 Bd8 12. f3 Na6 13. Bh3 Nc5 14. Qc2 Qg6 15. Bxc8 Rxc8 16. Nc4 h6 17. b4 Ncd7 18. Nh3 d5 19. Na5 dxe4 20. Nf2 c5 21. Nxb7 cxb4 22. Nxd8 Rxc3 23. Qb1 Rxd8 24. fxe4 a5 25. Bb2 Rc4 26. Qd3 Rdc8 27. Rad1 R4c6 28. Qb5 Rc5 29. Qa6 Qe8 30. Nd3 Rc4 31. Nxe5 Nxe5 32. Rxf6 Rxe4 33. Rf5 Ng4 34. Rdf1 Rd8 35. h3 Ne5 36. Qxa5 Nd3 37. Bxg7+ Kxg7 38. Rf7+ Kh8 39. Qf5 Qg8 40. Qf6+ 1-0

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.07"]
[Round "8"]
[White "Liberman, Alexander"]
[Black "Tolstykh, Nikolay"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1943"]
[BlackElo "1809"]
[PlyCount "49"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Nbd7 8. h3 Nc5 9. d3 c6 10. Be3 Ne6 11. d4 exd4 12. Nxd4 Nxd4 13. Bxd4 Be6 14. Qd3 Qd7 15. Kh2 Rfe8 16. Rad1 a6 17. Bb6 d5 18. cxd5 cxd5 19. Qe3 Qc8 20. e5 Bf5 21. f4 Nd7 22. Nxd5 Nxe5 23. fxe5 Rxe5 24. Qxe5 Qc2 25. Qc7 1-0

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.06"]
[Round "7"]
[White "Soloviov, Vitalii"]
[Black "Liberman, Alexander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1850"]
[BlackElo "1943"]
[PlyCount "35"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd3 Nf6 6. Nge2 Bg4 7. f3 Bh5 8. Bf4 e6 9. Qd2 Bg6 10. Ne4 Qxd2+ 11. Kxd2 Nxe4+ 12. fxe4 Nd7 13. c3 Rd8 14. Rhe1 Ra8 15. Rh1 Rd8 16. Rhe1 Ra8 17. Rh1 Rd8 18. Rhe1 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.05"]
[Round "6"]
[White "Liberman, Alexander"]
[Black "Levchenko, Evgeny"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1943"]
[BlackElo "2173"]
[PlyCount "72"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. e3 0-0 6. Bd3 c6 7. Nbd2 Nbd7 8. 0-0 Ne8 9. e4 dxe4 10. Nxe4 Nd6 11. Nxd6 exd6 12. Qd2 Nf6 13. c4 Bg4 14. Qf4 Bxf3 15. Qxf3 d5 16. Rad1 Qd7 17. Qf4 Rfe8 18. f3 Re6 19. g4 Rae8 20. c5 Qd8 21. b4 Nd7 22. Kg2 b6 23. Rf2 Nf8 24. a4 Re1 25. Rxe1 Rxe1 26. Be2 Rb1 27. Qd2 Ne6 28. Bc3 Qh4 29. f4 Rb3 30. cxb6 axb6 31. Rf1 g5 32. Qc2 Nxd4 33. Bxd4 Qh3+ 34. Kh1 Bxd4 35. Qxc6 Rg3 36. Qxd5 Qxf1+ 0-1

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.04"]
[Round "5"]
[White "Postnikov, Daniil"]
[Black "Liberman, Alexander"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2135"]
[BlackElo "1943"]
[PlyCount "137"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Qc7 6. Bd3 Nf6 7. Nge2 Bg4 8. h3 Bh5 9. f4 e6 10. f5 exf5 11. Bf4 Qxf4 12. Nxf4 Bxd1 13. Rxd1 g6 14. 0-0 Nbd7 15. Rfe1+ Kd8 16. Bc4 Bd6 17. Nd3 Rf8 18. Ne5 Bxe5 19. dxe5 Ng8 20. Nb5 a6 21. Nd6 Kc7 22. Nxf7 b5 23. Bb3 Nc5 24. Ng5 h6 25. Bxg8 hxg5 26. Bh7 Rae8 27. b4 Ne4 28. Bxg6 Rxe5 29. g4 Nd2 30. Rxe5 Nf3+ 31. Kg2 Nxe5 32. Bxf5 a5 33. bxa5 Ra8 34. Re1 Kd6 35. Rd1+ Kc7 36. Re1 Kd6 37. Rd1+ Kc7 38. Be6 Rxa5 39. Bb3 Ng6 40. Rf1 Nf4+ 41. Kg3 c5 42. c4 bxc4 43. Bxc4 Ra4 44. Bb3 Rd4 45. h4 gxh4+ 46. Kxh4 c4 47. Rc1 Ng6+ 48. Kh5 Ne5 49. g5 Kb6 50. Bc2 Rd2 51. g6 Kc5 52. Be4 Nxg6 53. Bxg6 Rxa2 54. Bf7 Ra4 55. Kg4 Kd4 56. Kf4 Kd3 57. Bg6+ Kd4 58. Rd1+ Kc5 59. Ke3 Ra3+ 60. Kd2 Rg3 61. Bc2 Rg2+ 62. Kc3 Rg3+ 63. Kb2 Kb4 64. Rd8 Rh3 65. Rb8+ Kc5 66. Bf5 Rf3 67. Be6 Rb3+ 68. Rxb3 cxb3 69. Kxb3 1/2-1/2

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.03"]
[Round "4"]
[White "Liberman, Alexander"]
[Black "Hayuchi, Viktor"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1943"]
[BlackElo "1761"]
[PlyCount "71"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 c5 6. Nge2 Nc6 7. 0-0 Rb8 8. h3 0-0 9. d3 Bd7 10. f4 Qc8 11. Kh2 e5 12. Be3 a6 13. Qd2 b5 14. fxe5 Nxe5 15. Bg5 Ne8 16. Be7 bxc4 17. d4 Nd3 18. b3 cxd4 19. Nd5 Bb5 20. bxc4 Bxc4 21. Rab1 Nc7 22. Bxd6 Rxb1 23. Ne7+ Kh8 24. Nxc8 Rxf1 25. Bxf8 Rf2 26. Bxg7+ Kxg7 27. Kg1 Nb5 28. Nb6 Nc3 29. Nxc4 Nxe2+ 30. Kh2 Nc5 31. Nd6 Nd7 32. Qa5 d3 33. Qd5 h5 34. Ne8+ Kf8 35. Qxd7 h4 36. gxh4 1-0

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.02"]
[Round "3"]
[White "Abramov, Alexander"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2246"]
[BlackElo "1943"]
[PlyCount "95"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bc4 Bf5 7. Bd2 Qc7 8. Qe2 e6 9. Nh4 Bg6 10. 0-0-0 Nbd7 11. Bxe6 fxe6 12. Qxe6+ Kd8 13. Nxg6 hxg6 14. d5 cxd5 15. Bg5 Be7 16. Rhe1 Re8 17. Nxd5 Qc6 18. Nxf6 Qxe6 19. Rxe6 Bxf6 20. Bxf6+ gxf6 21. Rxf6 Ke7 22. Rxg6 Rg8 23. Rxg8 Rxg8 24. g3 Nf6 25. f3 Ke6 26. Re1+ Kf7 27. Kd2 Rh8 28. Re2 Nd5 29. c4 Nb4 30. a3 Nc6 31. Kc3 Kf6 32. f4 a5 33. b3 Rb8 34. Rd2 Ke6 35. Rd5 b6 36. h4 Ne7 37. Re5+ Kf6 38. g4 Rh8 39. h5 Kf7 40. Kd3 Rd8+ 41. Ke2 Rd4 42. Ke3 Rd1 43. Rb5 Re1+ 44. Kf2 Re6 45. a4 Rd6 46. g5 Rd4 47. Ke3 Rd6 48. f5 1-0

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.09.01"]
[Round "2"]
[White "Liberman, Alexander"]
[Black "Guise, Juliana"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1943"]
[PlyCount "59"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 Nbd7 7. 0-0 e5 8. h3 Nb6 9. b3 Nfd7 10. d4 exd4 11. Nxd4 Nc5 12. Be3 Ne6 13. Qd2 Nd7 14. Rad1 a6 15. Nd5 Ndc5 16. b4 Nd7 17. f4 Nf6 18. Nb3 Qd7 19. Nxf6+ Bxf6 20. e5 Be7 21. c5 Rd8 22. cxd6 cxd6 23. Bb6 Nc7 24. Qc1 Qb5 25. Bxc7 Rd7 26. exd6 Bf6 27. Nc5 Rxc7 28. dxc7 Qxb4 29. Rd8+ Bxd8 30. cxd8Q+ 1-0

[Event "Khanty-Mansiysk Governor Cup 7th"]
[Site "Khanty-Mansiysk"]
[Date "2011.08.31"]
[Round "1"]
[White "Pashikian, Arman"]
[Black "Liberman, Alexander"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2616"]
[BlackElo "1943"]
[PlyCount "67"]
[EventDate "2011.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 e6 4. g3 Nbd7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c6 8. Qc2 Qe7 9. 0-0 0-0 10. e4 dxc4 11. Nxc4 Rd8 12. Rfd1 Nf8 13. Rac1 Bd7 14. a3 Be8 15. b4 Rac8 16. h4 Ng6 17. Qe2 h6 18. e5 Nd5 19. Nfd2 Bd7 20. Ne4 b6 21. Qh5 Rb8 22. Ncd6 Qf8 23. Nxf7 Kxf7 24. Nd6+ Kg8 25. Qxg6 Ne7 26. Qc2 g6 27. Qa4 a5 28. bxa5 c5 29. Qc2 cxd4 30. a6 Ra8 31. Bxa8 Rxa8 32. Qc7 Ba4 33. Rxd4 Rxa6 34. Rf4 1-0

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.26"]
[Round "10"]
[White "Simendeev, Sergey"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1976"]
[PlyCount "82"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. d4 Nh6 5. c4 c6 6. cxd5 cxd5 7. Nc3 0-0 8. Qb3 e6 9. Bd3 Nd7 10. 0-0 Nf5 11. Bd2 Rb8 12. Bxf5 gxf5 13. Nb5 Qb6 14. a4 a6 15. Bb4 axb5 16. Bxf8 Nxf8 17. a5 Qa6 18. Rfc1 Bd7 19. Qd3 Qd6 20. Nd2 f6 21. Nb3 Be8 22. Nc5 Nd7 23. Qxb5 Nxc5 24. Qxc5 Qxc5 25. Rxc5 Bf8 26. Rc3 Ra8 27. Rb3 Bc6 28. Kf2 Bd6 29. Ke1 Kf7 30. Kd2 Ke7 31. Kc2 Kd7 32. Kc3 Bc7 33. Rba3 Bb5 34. Kc2 Bc4 35. b4 Bd6 36. Rb1 Bb5 37. Rc3 e5 38. g3 exd4 39. exd4 Re8 40. Kb3 Re2 41. Rc2 Ba4+ 0-1

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.25"]
[Round "9"]
[White "Liberman, Alexander"]
[Black "Drogovoz, Irina"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1976"]
[BlackElo "1800"]
[PlyCount "57"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. e3 0-0 6. Be2 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. Nxd4 a6 10. a4 Qc7 11. Qb3 e5 12. Nde2 Nc6 13. Nd5 Nxd5 14. Bxd5 Ne7 15. Be4 Kh8 16. Nc3 f5 17. Nd5 Nxd5 18. Bxd5 Rb8 19. Bd2 a5 20. Rac1 Qd8 21. Rfd1 f4 22. exf4 exf4 23. Bc3 Qg5 24. Bxg7+ Kxg7 25. Rc7+ Kh6 26. Bg8 Qg4 27. Rxh7+ Kg5 28. h4+ Kf6 29. Rd6+ 1-0

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.22"]
[Round "6"]
[White "Hachatrian, Levon"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1976"]
[PlyCount "78"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. Nf3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. d4 cxd4 7. Qxd4 e6 8. 0-0 Ne7 9. Bg5 Rb8 10. Nbd2 Qc7 11. Bxe7 Bxe7 12. b3 Rb4 13. c4 0-0 14. Qc3 a5 15. cxd5 exd5 16. Rfc1 c5 17. a3 Rg4 18. Qd3 Be6 19. Nf1 Rd8 20. Ne3 Rf4 21. Qd2 Re4 22. Rc2 Qb6 23. Qd3 Qb7 24. Rd1 g5 25. h3 h5 26. Kh1 Kg7 27. Kg1 g4 28. Nh2 Qc8 29. f3 gxf3 30. Nxf3 Rf4 31. Qd2 Qb8 32. Rb2 Re4 33. Kf2 Rxe5 34. Nxe5 Qxe5 35. Rh1 Bg5 36. Qe2 Bxe3+ 37. Qxe3 Qxb2+ 38. Kg3 Qf6 39. Qxc5 Rc8 0-1

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.21"]
[Round "5"]
[White "Liberman, Alexander"]
[Black "Shurunov, Arseny"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1976"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. Nbd2 d6 6. e3 Nbd7 7. Be2 c5 8. 0-0 a6 9. c4 cxd4 10. exd4 d5 11. Re1 b6 12. Ne5 Bb7 13. Bf3 e6 14. Rc1 Rc8 15. Ba3 Re8 16. cxd5 Rxc1 17. Qxc1 Bxd5 18. Nc6 Bxc6 19. Qxc6 Nb8 20. Qd6 Bf8 21. Qxd8 Rxd8 22. Bb2 Bb4 23. Rd1 Bxd2 24. Rxd2 Nd5 25. Kf1 Nc6 26. Be2 b5 27. a4 bxa4 28. bxa4 a5 29. Rc2 Rb8 30. g3 Nce7 31. Bb5 Nf5 32. Ke2 Nd6 33. Rc5 Nf6 34. Ba3 Nfe4 35. Re5 Nxb5 36. axb5 Nc3+ 37. Kd3 Nxb5 38. Be7 Na7 39. Rxa5 Nc6 0-1

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.20"]
[Round "4"]
[White "Varivoda, Anatoly"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "D47"]
[BlackElo "1976"]
[PlyCount "102"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. h3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 0-0 11. e4 e5 12. Re1 a6 13. Bg5 Re8 14. a3 h6 15. Bh4 exd4 16. Nxd4 Ne5 17. Bc2 Ng6 18. Nf5 Be5 19. Bxf6 Qxf6 20. Re3 Rad8 21. Qe1 c5 22. Rf3 Qg5 23. Ng3 Nh4 24. Rd3 Rxd3 25. Bxd3 Bd4 26. Nce2 Bxb2 27. Ra2 Be5 28. Qf1 Qd8 29. Bb1 Bc8 30. f4 Bc7 31. Qe1 Ba5 32. Qf1 c4 33. f5 Qg5 34. Qf4 Qxf4 35. Nxf4 Nxf5 36. Ngh5 Nd4 37. Nd5 Be6 38. Ndf6+ gxf6 39. Nxf6+ Kf8 40. Nxe8 Kxe8 41. Rf2 c3 42. Rf6 c2 43. Bxc2 Nxc2 44. Rxh6 Nxa3 45. Rh8+ Ke7 46. Ra8 Bb6+ 47. Kh2 a5 48. h4 b4 49. h5 b3 50. h6 b2 51. h7 Bd4 0-1

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.19"]
[Round "3"]
[White "Liberman, Alexander"]
[Black "Artamonov, Valery"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1976"]
[BlackElo "2238"]
[PlyCount "50"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nge2 0-0 7. 0-0 a6 8. h3 Ne8 9. d3 b5 10. Be3 b4 11. Na4 d6 12. d4 cxd4 13. Nxd4 Bd7 14. e5 Nxd4 15. Bxa8 Qxa8 16. Bxd4 Bxh3 17. f3 Bxf1 18. exd6 Bxd4+ 19. Qxd4 Qxf3 20. Qf2 Qxf2+ 21. Kxf2 Nxd6 22. c5 Bb5 23. cxd6 Bxa4 24. dxe7 Re8 25. Re1 f5 0-1

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.18"]
[Round "2"]
[White "Legkhov, Oleg"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1976"]
[PlyCount "120"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Bd2 Qd8 7. h3 Bf5 8. Bc4 e6 9. a3 Bd6 10. Bg5 Nbd7 11. Nh4 Bg6 12. Nxg6 hxg6 13. Ne4 Be7 14. Nxf6+ Bxf6 15. Bxf6 Qxf6 16. Qd3 Rd8 17. Qe3 Nb6 18. Bd3 Qxd4 19. Qxd4 Rxd4 20. b3 Rh5 21. Kd2 Rhd5 22. Rhe1 Nd7 23. Rad1 Nc5 24. Re3 Ne4+ 25. Ke1 Nc3 26. Ra1 Ke7 27. f3 Rd6 28. g3 g5 29. Kd2 Nd5 30. Re4 Rxe4 31. fxe4 Nb6 32. g4 Nd7 33. Ke3 Ne5 34. Be2 Ng6 35. Rh1 Rd7 36. Bf3 Kf6 37. Rf1 Ke5 38. Rh1 Rd8 39. Rh2 Rh8 40. Bg2 Rd8 41. Bf1 Rd1 42. Rf2 f6 43. Be2 Re1 44. Rf1 Rxf1 45. Bxf1 Nf4 46. c3 g6 47. a4 b6 48. b4 f5 49. exf5 gxf5 50. c4 c5 51. bxc5 bxc5 52. Kf3 Ng6 53. gxf5 exf5 54. Bd3 Nh4+ 55. Ke3 f4+ 56. Kf2 Kd4 57. Ke2 Ng6 58. a5 Ne5 59. a6 Nxc4 60. Kf3 Ne5+ 0-1

[Event "Khanty-Mansiysk Governor Cup 6th"]
[Site "Khanty-Mansiysk"]
[Date "2010.09.17"]
[Round "1"]
[White "Liberman, Alexander"]
[Black "Vokarev, Sergey"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1976"]
[BlackElo "2508"]
[PlyCount "42"]
[EventDate "2010.09.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "RUS"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. b3 c5 6. Bb2 cxd4 7. Bxd4 Nc6 8. Bb2 0-0 9. Bd3 d5 10. 0-0 dxe4 11. Nxe4 Nxe4 12. Bxg7 Nxf2 13. Rxf2 Kxg7 14. Qe1 Bg4 15. Qc3+ f6 16. Ng5 Qa5 17. Qxa5 Nxa5 18. Rf4 Bd7 19. Rd4 Rad8 20. Rd5 Nc6 21. Bb5 fxg5 0-1

[Event "Calvia U2000 opA"]
[Site "Mallorca"]
[Date "2004.10.29"]
[Round "9"]
[White "Liberman, Alexander"]
[Black "Bouhaddoun, Oussama"]
[Result "0-1"]
[ECO "E18"]
[PlyCount "68"]
[EventDate "2004.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 Be7 6. 0-0 0-0 7. Nc3 d5 8. cxd5 exd5 9. Qc2 Nbd7 10. Bf4 c6 11. Rfd1 Re8 12. a3 Bf8 13. b4 Rc8 14. Qb3 h6 15. h4 Nh5 16. Bc1 Bd6 17. Bh3 Nhf6 18. Ra2 Rc7 19. Ne1 Nf8 20. Ng2 Bc8 21. Bxc8 Qxc8 22. Kh2 Ng6 23. Rd3 Qg4 24. f4 Rce7 25. b5 Ne4 26. Nxe4 Rxe4 27. Ne3 Qh5 28. bxc6 Nxf4 29. gxf4 Qxh4+ 30. Kg1 Bxf4 31. Ng2 Qh2+ 32. Kf2 Bxc1 33. Rc2 Bg5 34. Rh3 Rf4+ 0-1

[Event "Calvia U2000 opA"]
[Site "Mallorca"]
[Date "2004.10.28"]
[Round "8"]
[White "Allor, Chuckwuka"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "56"]
[EventDate "2004.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 d5 9. Nd2 Qg6 10. Qb3 c6 11. f4 Qxg2 12. 0-0-0 Qh3 13. Bf2 Nd3+ 14. Bxd3 Qxd3 15. Rhg1 g6 16. exd5 cxd5 17. Rg3 Qa6 18. Nb5 Qb6 19. Bxc5 Qxc5 20. Ne4 Qc6 21. Ned6+ Kf8 22. Qb4 Be6 23. Re1 Qd7 24. Qd4 Rg8 25. Qf6 Rg7 26. Nd4 Kg8 27. Nxe6 fxe6 28. Rxe6 Rf8 0-1

[Event "Calvia U2000 opA"]
[Site "Mallorca"]
[Date "2004.10.27"]
[Round "7"]
[White "Liberman, Alexander"]
[Black "Ali, Ehsan"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "69"]
[EventDate "2004.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. c3 Be7 6. 0-0 0-0 7. Nbd2 d5 8. b3 a6 9. Bb2 b5 10. a4 Rb8 11. axb5 axb5 12. dxc5 Bxc5 13. Qe2 Qb6 14. e4 h6 15. h3 Rd8 16. Bc2 e5 17. b4 Bf8 18. exd5 Nxd5 19. Nxe5 Nxe5 20. Qxe5 Nxb4 21. cxb4 Rxd2 22. Qc3 Rd8 23. Qg3 Bb7 24. Ra3 Rbc8 25. Rc3 Rxc3 26. Bxc3 Qc6 27. Bb1 Ra8 28. Bb2 Ra4 29. Rc1 Qd5 30. Bc3 Ra3 31. Bd3 g5 32. Bf1 Bd6 33. Qe3 Bc6 34. Qd4 Qxd4 35. Bxd4 1-0

[Event "Calvia U2000 opA"]
[Site "Mallorca"]
[Date "2004.10.26"]
[Round "6"]
[White "Barral Rubirosa, Cristobal"]
[Black "Liberman, Alexander"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "1969"]
[PlyCount "71"]
[EventDate "2004.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. d4 Bg7 4. Bg2 Nf6 5. c4 c6 6. cxd5 cxd5 7. Ne5 0-0 8. Nc3 Nc6 9. 0-0 Nxe5 10. dxe5 Ng4 11. Nxd5 Nxe5 12. Bg5 f6 13. Bf4 Be6 14. Rc1 Bf7 15. Rc7 Kh8 16. Rxb7 Qa5 17. Nc3 Rab8 18. Bxe5 fxe5 19. Qd7 Rxb7 20. Qxb7 Bf6 21. Rd1 Be6 22. Qc6 Bf5 23. Be4 Rg8 24. Qd5 Qb4 25. Bxf5 gxf5 26. Qe6 Rf8 27. Nd5 Qd6 28. Qxd6 exd6 29. Nxf6 Rxf6 30. Rd5 Kg7 31. Kf1 Kf8 32. Ke1 Ke8 33. Kd2 Kd8 34. Kc3 Kc7 35. b4 f4 36. e4 0-1

