[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.30"]
[Round "9"]
[White "Constantin, Filip"]
[Black "Pricopie, Stefan"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1670"]
[PlyCount "51"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Nf3 h6 8. cxd5 Nxd5 9. Bd2 g6 10. Bb5 Bg7 11. Ne5 Qc7 12. Qe2 Bxe5 13. dxe5 0-0-0 14. Rc1 Kb8 15. f4 Nd4 16. Qf1 Nxc3 17. Bxc3 Qb6 18. Bc4 Bg4 19. Qf2 Nc2+ 20. Qxc2 Qe3+ 21. Be2 Bxe2 22. Bd2 Qd3 23. Qxd3 Bxd3 24. Bc3 e6 25. Kf2 Rd5 26. Rhd1 1/2-1/2

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.29"]
[Round "8"]
[White "Bors, Mircea"]
[Black "Constantin, Filip"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1699"]
[PlyCount "91"]
[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. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Bf5 6. c3 e6 7. Re1 Bd6 8. Qb3 Qc7 9. dxc5 Bxc5 10. Nbd2 0-0 11. Nh4 Bg4 12. e4 Ne5 13. Qc2 Qb6 14. Nb3 d4 15. cxd4 Bxd4 16. Nxd4 Qxd4 17. Be3 Qc4 18. Qxc4 Nxc4 19. Bd4 Rfd8 20. Bc3 Rac8 21. h3 Bh5 22. g4 Bg6 23. Nxg6 hxg6 24. Red1 Kf8 25. Rac1 Rxd1+ 26. Rxd1 Ke8 27. e5 Nd7 28. Bxb7 Rc7 29. Ba6 Ncxe5 30. Bb5 Rb7 31. a4 f6 32. Bxe5 Rxb5 33. axb5 Nxe5 34. Ra1 Nf3+ 35. Kg2 Nd4 36. Rxa7 Nxb5 37. Rxg7 Nd6 38. f4 Kf8 39. Rxg6 Kf7 40. Rh6 Kg7 41. Rh5 f5 42. g5 Nf7 43. Kf3 Kg6 44. Rh6+ Nxh6 45. gxh6 Kxh6 46. b4 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.28"]
[Round "7"]
[White "Cotruta, Alexandru Mihai"]
[Black "Constantin, Filip"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1650"]
[PlyCount "94"]
[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 c5 4. e3 Nf6 5. Nf3 Nc6 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Re8 9. Nb5 Bf8 10. Nc3 a6 11. a3 b6 12. Ne5 Bb7 13. Nxc6 Bxc6 14. cxd5 exd5 15. Qc2 c4 16. Be2 b5 17. Bf3 Qb6 18. Bd2 a5 19. Ne2 b4 20. Reb1 g6 21. Nf4 Bd6 22. Ne2 Bd7 23. Qd1 Bf5 24. Rc1 c3 25. Nxc3 bxc3 26. Bxc3 g5 27. h3 a4 28. Qd2 Ne4 29. Bxe4 Bxe4 30. Qe2 Bg6 31. Qf3 Qb5 32. Qg4 Be7 33. Rd1 h5 34. Qg3 Qb8 35. Qf3 Rd8 36. Rd2 Ra6 37. Qd1 Qb3 38. Qe2 Ra7 39. Rc1 Rdd7 40. Ra1 Bd8 41. Rc1 Ba5 42. Bxa5 Rxa5 43. Qf3 Qb6 44. Qe2 Rb5 45. Rc8+ Kg7 46. Kh1 Rb7 47. Kg1 Rxb2 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.27"]
[Round "6"]
[White "Constantin, Filip"]
[Black "Nistor, Stefan"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1693"]
[PlyCount "120"]
[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 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Bd2 Qb6 8. Bc3 Nf5 9. Na3 a6 10. Nc2 Bd7 11. Be2 Rc8 12. 0-0 Na5 13. g4 Ne7 14. Ne3 Ng6 15. Ng2 Nc4 16. Rb1 Bb4 17. Nd2 Be7 18. Nxc4 dxc4 19. Ne3 Nf4 20. f3 Nxe2+ 21. Qxe2 Qc6 22. Rbd1 0-0 23. f4 b5 24. f5 b4 25. Be1 c3 26. f6 Bd8 27. fxg7 Kxg7 28. g5 Qe4 29. Qf3 Qxf3 30. Rxf3 Bb5 31. Kf2 Bb6 32. b3 a5 33. Nc2 Bc6 34. Rf4 Bd5 35. h4 Bd8 36. Ne3 Be7 37. Nxd5 exd5 38. Kg3 Rc6 39. Kg2 a4 40. Rf2 axb3 41. axb3 Ra8 42. Re2 Ra3 43. Rb1 Rca6 44. Rc2 Ra2 45. Rbc1 Rb2 46. Kf1 Rxb3 47. Bxc3 bxc3 48. Rxc3 Rxc3 49. Rxc3 Ra7 50. Kf2 h6 51. gxh6+ Kxh6 52. Ke3 Ra3 53. Rxa3 Bxa3 54. Kf4 Be7 55. Kf5 Kh5 56. Kf4 Kxh4 57. Kf5 Kh5 58. e6 f6 59. Kf4 Kg6 60. Kg4 f5+ 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.26"]
[Round "5"]
[White "Ersoz, Celalettin"]
[Black "Constantin, Filip"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1623"]
[PlyCount "68"]
[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 c5 4. dxc5 d4 5. Ne4 Nf6 6. Bg5 Bxc5 7. Nxc5 Qa5+ 8. Qd2 Qxc5 9. Bxf6 gxf6 10. Nf3 Nc6 11. a3 e5 12. b4 Qxc4 13. e4 Qc3 14. Qxc3 dxc3 15. Rc1 Be6 16. Rxc3 0-0 17. Bd3 Rac8 18. Nh4 Nd4 19. Rxc8 Rxc8 20. 0-0 Rc3 21. Rd1 Bb3 22. Rd2 Rc1+ 23. Bf1 Bc4 24. g4 Bxf1 25. h3 Bxh3+ 26. Kh2 Bxg4 27. Rd3 Kf8 28. f3 Be6 29. f4 Bc4 30. Rh3 Rc2+ 31. Kg1 Ne2+ 32. Kh1 Nxf4 33. Rg3 Bd3 34. Re3 Re2 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.25"]
[Round "4"]
[White "Constantin, Filip"]
[Black "Cretan, Ioana"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1757"]
[PlyCount "120"]
[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 c5 2. c3 Nc6 3. d4 cxd4 4. cxd4 e6 5. Nf3 Bb4+ 6. Nc3 Nf6 7. Bd3 d5 8. e5 Ne4 9. Qc2 Qa5 10. Bd2 Nxd2 11. Kxd2 h6 12. a3 Be7 13. b4 Qd8 14. Rhe1 Bd7 15. Qb2 Rc8 16. Ke2 a6 17. Kf1 b5 18. Rac1 Qb6 19. Ne2 0-0 20. Nd2 f6 21. exf6 Rxf6 22. Nb3 Rcf8 23. f3 Bd6 24. Nc5 Bc8 25. Ng3 g6 26. Rcd1 h5 27. Kg1 h4 28. Nf1 h3 29. Nd2 Qc7 30. f4 hxg2 31. Nf3 Bxc5 32. bxc5 Qxf4 33. Ne5 Qxd4+ 34. Qxd4 Nxd4 35. Nxg6 Nf3+ 36. Kxg2 Nxe1+ 37. Rxe1 R8f7 38. h4 Rf2+ 39. Kg1 R2f3 40. Ne5 Rg7+ 41. Bg6 Rg3+ 42. Kf2 R3xg6 43. Nxg6 Rxg6 44. Kf3 Kh7 45. Kf4 Kh6 46. Ke5 Rg4 47. Rf1 Kg7 48. Kd6 Rxh4 49. Rg1+ Kf7 50. Rf1+ Ke8 51. Kc7 Rc4 52. Kxc8 Rxc5+ 53. Kb7 a5 54. Kb6 Rc3 55. Kxa5 Rxa3+ 56. Kxb5 Rc3 57. Kb4 Rc4+ 58. Kb3 Kd7 59. Rf7+ Kd6 60. Rh7 Rc8 0-1

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.24"]
[Round "3"]
[White "Okur, Kadir"]
[Black "Constantin, Filip"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1843"]
[PlyCount "105"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qd3 Qc7 16. g3 0-0-0 17. c4 c5 18. Qb3 cxd4 19. Bf4 Qc5 20. Be5 d3 21. Rxd3 Rxd3 22. Qxd3 Rd8 23. Bd4 Qa5 24. Qb3 Nxh5 25. Re1 Rxd4 26. Re5 Qc7 27. Rxh5 Rxc4+ 28. Kd2 Qd6+ 29. Ke2 Re4+ 30. Kf1 f5 31. Qc3+ Kd7 32. Qxg7 Qd1+ 33. Kg2 Qc2 34. Rxh6 Re2 35. Qd4+ Bd6 36. Rh7+ Kc6 37. Qxa7 Qxb2 38. Nd4+ Kd5 39. Nxe2 Qxe2 40. Qxb7+ Ke5 41. a4 Bc5 42. Qf3 Qc4 43. Qf4+ Qxf4 44. gxf4+ Kxf4 45. a5 e5 46. a6 e4 47. a7 Bxa7 48. Rxa7 Ke5 49. Ra5+ Kf4 50. Rb5 Kg4 51. f3+ exf3+ 52. Kf2 Kg5 53. Kxf3 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.23"]
[Round "2"]
[White "Constantin, Filip"]
[Black "Grancea, Valentin Gheorghe"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1701"]
[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. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 Bb4+ 5. Nc3 d6 6. Nf3 a6 7. Bd3 Nf6 8. 0-0 h6 9. a3 Ba5 10. b4 Bc7 11. Bb2 Nbd7 12. Qb3 b5 13. Rac1 Bb7 14. Rfe1 0-0 15. h3 Rc8 16. a4 bxa4 17. Nxa4 Nh5 18. Nc3 Nf4 19. Bf1 Qf6 20. Nd1 Nxh3+ 21. gxh3 Qg6+ 22. Bg2 Nf6 23. Nh4 Qh7 24. Qg3 Bxe4 25. Bxe4 Nxe4 26. Qd3 d5 27. Qa3 Ra8 28. Qd3 Bd6 29. b5 g5 30. Ng2 Qf5 31. Re3 g4 32. hxg4 Qxg4 33. f3 Qg6 34. fxe4 Bf4 35. Nf2 Kh8 36. Nh3 Bxe3+ 37. Qxe3 dxe4 38. d5+ Kh7 39. dxe6 Qxe6 40. Rc6 Qxc6 41. bxc6 f5 42. Ng5+ hxg5 43. Qxg5 Rf7 44. Qh5+ 1-0

[Event "World Amateur-ch"]
[Site "Iasi"]
[Date "2013.04.22"]
[Round "1"]
[White "Anton, Roxana Ana"]
[Black "Constantin, Filip"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1826"]
[PlyCount "61"]
[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 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. b3 Nf6 7. Bb2 Qa5 8. exd5 cxd5 9. Bb5+ Nc6 10. a3 Be7 11. b4 Qb6 12. Ba4 0-0 13. Ne2 a5 14. b5 e5 15. bxc6 Qxb2 16. 0-0 Qb6 17. Rfb1 Qa6 18. Rxb7 Bd6 19. Bb5 e4 20. Qc3 Qxb7 21. cxb7 Rab8 22. Bc6 Rfd8 23. Qxa5 g5 24. Ng3 h5 25. Nf5 Bf8 26. Rb1 Nd7 27. Qxd5 Nc5 28. Qxd8 Rxd8 29. b8Q Rxb8 30. Rxb8 Ne6 31. a4 1-0

