[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.22"]
[Round "9"]
[White "Oprea, Cosmin Catalin"]
[Black "Vasile, Bogdan Mihai"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1184"]
[BlackElo "1322"]
[PlyCount "66"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Bg5 Be7 7. Nf3 0-0 8. cxd5 cxd5 9. Be2 Re8 10. 0-0 Ne4 11. Bxe7 Rxe7 12. Re1 Re6 13. Qc2 Nc6 14. a3 f5 15. Nxd5 Rh6 16. Ne3 g5 17. Qc4+ Kg7 18. d5 Na5 19. Qd4+ Kg8 20. Qd3 g4 21. Nd4 Qh4 22. Nf1 Qxf2+ 23. Kh1 Qxe1 24. Rxe1 Nf2+ 25. Kg1 Nxd3 26. Bxd3 Bd7 27. b4 Rd6 28. Bxf5 Nc4 29. Bxd7 Rxd7 30. Nf5 Nxa3 31. N1g3 Rf8 32. Re6 Rxd5 33. Rh6 Kh8 0-1

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.21"]
[Round "8"]
[White "Stanciu, Andrei Teodor"]
[Black "Oprea, Cosmin Catalin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1269"]
[BlackElo "1184"]
[PlyCount "59"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. e3 Bg7 5. Be2 0-0 6. h3 Bf5 7. 0-0 Nc6 8. c3 a6 9. Bd3 Bxd3 10. Qxd3 e6 11. Nbd2 b5 12. Rfe1 Ne7 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Nd5 16. Bg3 Nf6 17. Qe2 Rc8 18. Rad1 c6 19. a4 Qd5 20. axb5 Qxb5 21. Ra1 Qxe2 22. Rxe2 Ra8 23. Ne5 Rfc8 24. Nc4 Nd7 25. Nd6 Rf8 26. Nb7 Ra7 27. Na5 Rc8 28. b4 Nb6 29. Rea2 Nd5 30. Ra3 1/2-1/2

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.20"]
[Round "7"]
[White "Baciu, Mihnea Iustin"]
[Black "Oprea, Cosmin Catalin"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1404"]
[BlackElo "1184"]
[PlyCount "63"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 a6 9. Bb3 Nc6 10. Qd2 Nxd4 11. Bxd4 Qc7 12. 0-0-0 Bd7 13. h4 b5 14. h5 e6 15. Bxf6 Bxf6 16. hxg6 fxg6 17. Qxd6 Rac8 18. Qxd7 Bg5+ 19. Kb1 Qxd7 20. Rxd7 Rfe8 21. Nd5 Rcd8 22. Rxd8 Rxd8 23. f4 exd5 24. fxg5 Kg7 25. Bxd5 Rf8 26. c3 a5 27. c4 bxc4 28. Bxc4 Rf4 29. Rf1 Rxe4 30. Rf7+ Kg8 31. Rf4+ Rxc4 32. Rxc4 1-0

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.19"]
[Round "6"]
[White "Oprea, Cosmin Catalin"]
[Black "Tablan, Andrei Damian"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1184"]
[BlackElo "1525"]
[PlyCount "60"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 e6 6. Nf3 Nf6 7. Bg5 Nbd7 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0-0 0-0 11. h3 b5 12. g4 Nb6 13. b3 a5 14. Ne5 Qc8 15. Kb1 a4 16. h4 b4 17. Ne4 Nxe4 18. Qxe4 Nd5 19. Rd3 f6 20. Ng6 hxg6 21. Bh6 f5 22. gxf5 exf5 23. Qg2 Qe6 24. Rg3 Nc3+ 25. Kb2 axb3 26. Ra1 Na4+ 27. Kb1 bxa2+ 28. Rxa2 Nc3+ 29. Kc1 Qe1+ 30. Kb2 Qb1# 0-1

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.18"]
[Round "5"]
[White "Oprea, Cosmin Catalin"]
[Black "Oltean, Cristian Daniel"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1184"]
[BlackElo "1747"]
[PlyCount "102"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nc3 Qb6 6. Na4 Qa5+ 7. Nc3 Bb4 8. Bd2 Ne7 9. Nb3 Qb6 10. Na4 Bxd2+ 11. Qxd2 Qc7 12. Qc3 Qxc3+ 13. Nxc3 Nbc6 14. 0-0-0 0-0 15. Bb5 f5 16. Nc5 fxe4 17. N5xe4 d5 18. Bxc6 Nxc6 19. Nd6 Rxf2 20. Rd2 Rxd2 21. Kxd2 b6 22. Re1 Bd7 23. Rf1 Rf8 24. Rxf8+ Kxf8 25. g3 a6 26. b4 Nxb4 27. Nb7 Ke7 28. h4 Bc8 29. a3 Nc6 30. Na4 Bxb7 31. Nxb6 Ne5 32. Na4 Nc4+ 33. Kc3 Kd6 34. Kb4 a5+ 35. Kb3 Bc6 36. Nc3 Kc5 37. Ne2 e5 38. g4 a4+ 39. Ka2 d4 40. g5 Bf3 41. Nc1 e4 42. h5 Bxh5 43. g6 Bxg6 44. Ne2 d3 45. cxd3 exd3 46. Nc3 d2 47. Ka1 Kd4 48. Nd1 Bc2 49. Nb2 Nxb2 50. Kxb2 d1Q 51. Ka2 Qb1# 0-1

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.17"]
[Round "4"]
[White "Costescu, Mihnea Constantin"]
[Black "Oprea, Cosmin Catalin"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1589"]
[BlackElo "1184"]
[PlyCount "118"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Nf6 3. c4 d5 4. Nc3 Bg7 5. Bf4 c6 6. e3 Bg4 7. h3 Bxf3 8. Qxf3 Qa5 9. Qd1 Ne4 10. Qc2 c5 11. cxd5 cxd4 12. Bb5+ Kf8 13. exd4 Nxc3 14. Qxc3 Qxb5 15. Qc8+ Qe8 16. Qxb7 Nd7 17. 0-0 Bxd4 18. Rfe1 Kg7 19. Qb4 Bf6 20. g4 h6 21. Qd2 g5 22. Bd6 Qd8 23. Ba3 Ne5 24. Qd1 Nc4 25. Bxe7 Bxe7 26. Qd4+ Bf6 27. Qxc4 Bxb2 28. Rab1 Bf6 29. Rb7 Re8 30. Rd1 Re7 31. Rbb1 Qc7 32. Qd3 Qc3 33. Qf1 Rd7 34. Rbc1 Qa5 35. Qc4 Rad8 36. Qe4 Rxd5 37. Rf1 Qxa2 38. Rc6 R5d6 39. Rc7 R8d7 40. Rc8 Rd8 41. Rc7 Rd2 42. Qf5 Qb3 43. Rxa7 Qd5 44. Ra5 Qd3 45. Qxd3 R8xd3 46. Kg2 Rd1 47. Rxd1 Rxd1 48. Rf5 Kg6 49. Kf3 Rd3+ 50. Kg2 Bc3 51. Kh2 f6 52. Kg2 Be5 53. f3 Rd2+ 54. Kg1 Rd4 55. Kg2 Rf4 56. Rxf4 Bxf4 57. Kf2 h5 58. Ke2 h4 59. Kd3 Kf7 0-1

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.17"]
[Round "3"]
[White "Oprea, Cosmin Catalin"]
[Black "Pirvu, Christian"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1184"]
[BlackElo "1716"]
[PlyCount "52"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Nd5 Nxd5 9. exd5 Bf5 10. Bd3 Qc8 11. Bxf5 Qxf5 12. Qd3 Qxd3 13. cxd3 Nd7 14. Be3 Rc8 15. Rc1 Rxc1+ 16. Nxc1 Nf6 17. Kf2 Nxd5 18. Re1 Be7 19. d4 Nxe3 20. Kxe3 Bg5+ 21. Kd3 Bxc1 22. Rxc1 Kd7 23. dxe5 dxe5 24. Ke4 Kd6 25. Rd1+ Ke6 26. Rd5 f5+ 0-1

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.16"]
[Round "2"]
[White "Bantescu, Dan"]
[Black "Oprea, Cosmin Catalin"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "1872"]
[BlackElo "1184"]
[PlyCount "31"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 c6 5. 0-0 Bg7 6. c4 0-0 7. Ne5 Bf5 8. Nc3 Nbd7 9. Qb3 Qb6 10. Nxd7 Bxd7 11. Qxb6 axb6 12. cxd5 cxd5 13. Bxd5 Nxd5 14. Nxd5 Be6 15. Nxb6 Ra6 16. d5 1/2-1/2

[Event "ROM-ch U14"]
[Site "Calimanesti Caciulata"]
[Date "2019.04.15"]
[Round "1"]
[White "Oprea, Cosmin Catalin"]
[Black "Ferentiu, Raul Florin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1184"]
[BlackElo "1681"]
[PlyCount "59"]
[EventDate "2019.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 b5 6. a3 Bb7 7. Bd3 d6 8. 0-0 Nf6 9. Bg5 Be7 10. Re1 Nc6 11. Nxc6 Bxc6 12. e5 dxe5 13. Rxe5 0-0 14. Bxf6 Bxf6 15. Re3 Qc7 16. Bxh7+ Kh8 17. Qh5 Qf4 18. Be4+ Qh6 19. Qxh6+ gxh6 20. Bxc6 Rad8 21. g3 Bd4 22. Rd3 e5 23. Rad1 Rd6 24. Bg2 Rb6 25. Nd5 Rbb8 26. Nf6 Rfc8 27. c3 Rb6 28. Nd7 Rd6 29. cxd4 Rxd7 30. Bh3 1-0

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.25"]
[Round "9"]
[White "Braga, Iustin Ioan Daniel"]
[Black "Oprea, Cosmin Catalin"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1005"]
[BlackElo "1174"]
[PlyCount "146"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Nf3 Nc6 9. Bb5 Bd7 10. Nd5 Nxe4 11. Re1 Nf6 12. Bxc6 Bxc6 13. Nxe7+ Kh8 14. Nxc6 bxc6 15. Bg5 Qd7 16. Bxf6 Bxf6 17. Ne5 Qc7 18. Ng4 Bxb2 19. Rb1 Bg7 20. Qd2 Qc8 21. Nh6 Qa6 22. Ra1 Bxa1 23. Rxa1 d5 24. Qc3+ f6 25. Ng4 Qc4 26. Qxc4 dxc4 27. c3 Kg7 28. Ne3 Rfe8 29. Nxc4 Re4 30. Nd6 Re6 31. Nc4 Rae8 32. g3 Re1+ 33. Rxe1 Rxe1+ 34. Kg2 Rc1 35. Nd6 Rxc3 36. Ne4 Rc2 37. Nd6 c5 38. Ne8+ Kf7 39. Nd6+ Ke6 40. Nb5 Rxa2 41. Nc7+ Kd7 42. Nd5 f5 43. Nf6+ Ke7 44. Nd5+ Kd6 45. Nc3 Ra6 46. Nb5+ Kc6 47. Nc3 c4 48. f4 Ra4 49. Nxa4 Kb5 50. Nb2 c3 51. Nd3 Kc4 52. Nc1 c2 53. Kf2 Kc3 54. Ke1 Kb2 55. Nd3+ Kc3 56. Nc1 a5 57. Ne2+ Kb2 58. Kd2 a4 59. Nc1 a3 60. Nd3+ Kb1 61. Nc1 h6 62. Nb3 a2 63. Nc1 a1Q 64. Nb3 c1Q+ 65. Nxc1 Qa5+ 66. Kd1 Qd5+ 67. Ke2 Kxc1 68. g4 Qe4+ 69. Kf2 Kd2 70. Kf1 Qxf4+ 71. Kg2 Ke2 72. Kh3 Qf2 73. gxf5 Qxf5+ 0-1

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.24"]
[Round "8"]
[White "Oprea, Cosmin Catalin"]
[Black "Sekeres, Viktor Eduard"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1174"]
[BlackElo "1105"]
[PlyCount "122"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nc3 Nxd5 9. Nxd5 Qxd5 10. Qf3 Qxf3 11. Nxf3 Nc6 12. 0-0 Bd6 13. Re1 0-0-0 14. b3 Rhe8 15. d3 Nd4 16. Nxd4 exd4 17. Bb2 c5 18. g3 Re6 19. Rxe6 fxe6 20. c3 e5 21. Rc1 Kb8 22. cxd4 exd4 23. Ba3 b6 24. Kg2 Re8 25. Kf3 h5 26. h4 Kc7 27. b4 Kc6 28. bxc5 Bxc5 29. g4 hxg4+ 30. Kxg4 Re2 31. Bxc5 bxc5 32. Ra1 Rxf2 33. a4 Rd2 34. Ra3 Kd5 35. Kf4 Rh2 36. Kg4 Rd2 37. Kf5 c4 38. dxc4+ Kxc4 39. Ke4 d3 40. Ke3 Re2+ 41. Kf3 Rb2 42. Ke3 d2 43. Ra1 Kc3 44. Rd1 Kb4 45. Rxd2 Rxd2 46. Kxd2 Kxa4 47. Kc2 Kb4 48. Kb2 a5 49. Ka2 a4 50. Kb2 g6 51. Ka2 a3 52. Ka1 Kb3 53. Kb1 a2+ 54. Ka1 Kc4 55. Kxa2 Kd4 56. Kb2 Ke4 57. Kc2 Kf4 58. Kd2 Kg4 59. Ke2 Kxh4 60. Kf2 g5 61. Kg2 Kg4 0-1

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.23"]
[Round "7"]
[White "Oprea, Cosmin Catalin"]
[Black "Foitos, Angelo Marian"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1174"]
[BlackElo "1156"]
[PlyCount "59"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 d6 8. 0-0 Nd7 9. b4 Be7 10. Bb2 Ngf6 11. Qd2 0-0 12. h3 Qc7 13. Rfe1 Nb6 14. Qe2 Nfd7 15. Qg4 Ne5 16. Qg3 Bf6 17. Rac1 Nec4 18. Bxc4 Nxc4 19. Ncxb5 axb5 20. Nxb5 Qe7 21. Bxf6 Qxf6 22. Nxd6 Nxd6 23. Qxd6 Rxa3 24. e5 Qg5 25. g3 Rxg3+ 26. Kf1 Rg1+ 27. Ke2 Bf3+ 28. Kd3 Rd8 29. Qxd8+ Qxd8+ 30. Ke3 0-1

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.22"]
[Round "6"]
[White "Caea, Lucas Daniel"]
[Black "Oprea, Cosmin Catalin"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1494"]
[BlackElo "1174"]
[PlyCount "85"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 g6 7. Bg5 Bg7 8. Qd2 0-0 9. 0-0-0 Be6 10. Nd5 Nxe4 11. Qe3 Nxg5 12. Qxg5 Bxd5 13. Qxd5 Qc7 14. Rhe1 Nb4 15. Qb3 Nc6 16. g4 Qd7 17. h3 a6 18. Bxc6 bxc6 19. c3 Rab8 20. Qc2 c5 21. Ne5 Bxe5 22. Rxe5 Qb7 23. Re3 Rfe8 24. f4 e5 25. Rde1 Qc7 26. Qh2 f6 27. h4 h6 28. g5 Kg7 29. Qg2 hxg5 30. hxg5 Kf7 31. gxf6 Kxf6 32. Qg5+ Kg7 33. Rg1 Re6 34. f5 Rf6 35. fxg6 Qb6 36. Qg2 c4 37. Rh3 Qa5 38. Rh7+ Kg8 39. g7 Kxh7 40. g8Q+ Rxg8 41. Qxg8+ Kh6 42. Qg5+ Kh7 43. Qg7# 1-0

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.21"]
[Round "5"]
[White "Gradinaru, Tudor Matei"]
[Black "Oprea, Cosmin Catalin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1069"]
[BlackElo "1174"]
[PlyCount "34"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nf6 3. Nc3 d6 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nbd7 7. 0-0 g6 8. d3 Bg7 9. Qg3 0-0 10. f4 Nh5 11. Qg4 Nb6 12. b4 Nf6 13. Qg5 Nxc4 14. dxc4 h6 15. Qg3 Nh5 16. Qg4 Bd4+ 17. Kh1 Bxc3 0-1

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.21"]
[Round "4"]
[White "Oprea, Cosmin Catalin"]
[Black "Antohi, Rares Nicusor"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "1174"]
[BlackElo "1359"]
[PlyCount "98"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 Bd7 10. h4 Qc7 11. g4 Rfc8 12. Bb5 a6 13. Be2 b5 14. h5 Ne5 15. Bh6 Bh8 16. Bf4 Nc4 17. Bxc4 Qxc4 18. Qd3 Qxd3 19. Rxd3 e5 20. g5 exd4 21. gxf6 dxc3 22. Rxc3 Rxc3 23. bxc3 Bxf6 24. Bxd6 Bxc3 25. hxg6 hxg6 26. Rh2 Kg7 27. e5 Rh8 28. Rxh8 Kxh8 29. f4 Kg7 30. Kd1 f6 31. exf6+ Kxf6 32. Ke2 Ke6 33. Bc7 Kf5 34. Ke3 Bc6 35. Kd3 Bg7 36. c4 bxc4+ 37. Kxc4 Bh6 38. Kc5 Bb5 39. Kb6 Bxf4 40. Bd8 Bg5 41. Bc7 Be3+ 42. Kb7 g5 43. a4 Bxa4 44. Kxa6 g4 45. Bh2 Ke4 46. Ka5 Bd7 47. Kb4 Kf3 48. Kc3 g3 49. Bxg3 Kxg3 1/2-1/2

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.20"]
[Round "3"]
[White "Bantescu, Dan"]
[Black "Oprea, Cosmin Catalin"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "1001"]
[BlackElo "1174"]
[PlyCount "57"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. cxd5 exd5 6. Bb5 cxd4 7. Qxd4 Nf6 8. Nf3 Be7 9. Bd2 0-0 10. Qd3 Nb4 11. Qb1 a6 12. Be2 Qc7 13. 0-0 Bg4 14. a3 Nc6 15. Ng5 Bxe2 16. Nxd5 g6 17. Nxc7 Rac8 18. Re1 Bg4 19. Nxa6 bxa6 20. Bc3 Nd5 21. f3 Bxg5 22. fxg4 Nxe3 23. Qe4 Rfe8 24. Qf3 Nc2 25. Rxe8+ Rxe8 26. Qxc6 Re6 27. Qc5 Be3+ 28. Qxe3 Nxe3 29. h3 1/2-1/2

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.19"]
[Round "2"]
[White "Oprea, Cosmin Catalin"]
[Black "Radoi, Matei"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1174"]
[BlackElo "1433"]
[PlyCount "24"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Be6 5. cxd5 Bxd5 6. Nc3 Bb4 7. Qa4+ Nc6 8. Bb5 Bxc3+ 9. bxc3 Bxg2 10. Bxc6+ Bxc6 11. Qc2 Qe7+ 12. Ne2 Bxh1 0-1

[Event "ROM-ch U10"]
[Site "Calimanesti Caciulata"]
[Date "2016.04.18"]
[Round "1"]
[White "Soare, Andrei"]
[Black "Oprea, Cosmin Catalin"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1001"]
[BlackElo "1174"]
[PlyCount "75"]
[EventDate "2016.04.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. d3 Bg7 6. 0-0 0-0 7. h3 Nc6 8. Nd5 Nxd5 9. exd5 Na5 10. Rb1 Nxc4 11. dxc4 e5 12. Qe2 Bf5 13. Bg5 Qd7 14. b4 cxb4 15. Rxb4 b6 16. Rb5 Qc7 17. Nh4 Bd7 18. Rb2 e4 19. Rb4 a5 20. Rbb1 f5 21. Qe3 Qxc4 22. Rxb6 Qxd5 23. Bh6 Bd4 24. Qf4 Bxb6 25. Bxf8 Rxf8 26. Qh6 Qf7 27. Rd1 Bc5 28. Rf1 Qg7 29. Qxg7+ Kxg7 30. Rd1 g5 31. Nxf5+ Rxf5 32. g4 Be6 33. Re1 Rf7 34. Rb1 Bxa2 35. Ra1 Rxf2 36. Rxa2 Rxc2+ 37. Kf1 Rxa2 38. Ke1 0-1

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.13"]
[Round "9"]
[White "Musat, Tudor Mihai"]
[Black "Oprea, Cosmin Catalin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1001"]
[BlackElo "1050"]
[PlyCount "70"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 g6 5. d3 Bg7 6. Bg5 0-0 7. 0-0 Nc6 8. Nd5 Nxd5 9. exd5 Nd4 10. Nxd4 Bxd4 11. Re1 Re8 12. Re4 Bxb2 13. Rb1 Bg7 14. Qf3 Bf5 15. Bb5 Bxe4 16. dxe4 Bf6 17. Bxe8 Bxg5 18. Bb5 a6 19. Qg4 Bf6 20. Ba4 b5 21. Bb3 a5 22. a4 bxa4 23. Bxa4 Rb8 24. Bb3 a4 25. Ba2 Rb2 26. Ra1 Rxc2 27. Qd1 Rb2 28. Qxa4 Rd2 29. Rd1 Bc3 30. Rxd2 Bxd2 31. Qd1 Bc3 32. h3 Bd4 33. Qg4 Be5 34. Qg5 Qa5 35. Qxe7 Qe1# 0-1

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.12"]
[Round "8"]
[White "Ioan, Tudor"]
[Black "Oprea, Cosmin Catalin"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1241"]
[BlackElo "1050"]
[PlyCount "55"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Nxd4 10. Bxd4 Qc7 11. Bb3 b6 12. Be3 Bb7 13. 0-0-0 Nd7 14. h4 h5 15. g4 hxg4 16. fxg4 Nc5 17. Bd5 Bxd5 18. Nxd5 Qd7 19. Qg2 Rfe8 20. h5 Rac8 21. h6 e6 22. hxg7 exd5 23. Bxc5 bxc5 24. Qh3 Kxg7 25. exd5 Re5 26. Qh7+ Kf8 27. Qh4 Qe7 28. Qh8# 1-0

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.11"]
[Round "7"]
[White "Oprea, Cosmin Catalin"]
[Black "Tanase, Matei"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1050"]
[BlackElo "1001"]
[PlyCount "50"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d4 exd4 6. Nxd4 Na5 7. Qe2 Bc5 8. Bg5 h6 9. Bh4 g5 10. Bg3 0-0 11. 0-0 Qe8 12. Nd2 Nh5 13. Qxh5 Kh7 14. Bd3 f5 15. Qxe8 Rxe8 16. Nxf5 d5 17. exd5 Rd8 18. Bxc7 Rxd5 19. Ne7+ Rxd3 20. Ne4 Bxe7 21. Bxa5 g4 22. Rfd1 Rxd1+ 23. Rxd1 Bf8 24. Nf6+ Kg7 25. Nxg4 h5 1-0

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.10"]
[Round "6"]
[White "Boeru, Dragos Matei"]
[Black "Oprea, Cosmin Catalin"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1035"]
[BlackElo "1050"]
[PlyCount "83"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. Bc4 g6 5. d3 Bg7 6. Bf4 0-0 7. 0-0 Nc6 8. Qe2 Bg4 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 Qd7 12. Qd2 a6 13. b3 b5 14. Bd5 Nxd5 15. Nxd5 Rab8 16. Ne3 Ne6 17. Bg3 Bxa1 18. Rxa1 Nd4 19. c3 Qxh3 20. cxd4 Qd7 21. dxc5 dxc5 22. Bxb8 Rxb8 23. Rc1 Rc8 24. Nd5 Qd6 25. Qb2 e5 26. b4 Kg7 27. bxc5 Rxc5 28. Rxc5 Qxc5 29. Qxe5+ Kg8 30. Nf6+ Kg7 31. Qxc5 Kxf6 32. Qc6+ Kg7 33. Qxa6 b4 34. Qc4 h5 35. Qxb4 f6 36. Qe7+ Kh6 37. Qxf6 Kh7 38. e5 Kh6 39. e6 Kh7 40. e7 Kh6 41. e8Q Kh7 42. Qeh8# 1-0

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.09"]
[Round "5"]
[White "Oprea, Cosmin Catalin"]
[Black "Nicolae, Dan Stefan"]
[Result "1/2-1/2"]
[ECO "C57"]
[WhiteElo "1050"]
[BlackElo "1198"]
[PlyCount "17"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Ne7 6. Nxf7 Kxf7 7. d6+ Ke8 8. dxe7 Bxe7 9. d3 1/2-1/2

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.09"]
[Round "4"]
[White "Pirvu, Christian"]
[Black "Oprea, Cosmin Catalin"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1151"]
[BlackElo "1050"]
[PlyCount "56"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 h6 11. h4 Bd7 12. 0-0-0 Qc7 13. Kb1 Be6 14. g5 hxg5 15. hxg5 Nh5 16. Bxg7 Kxg7 17. Be2 Ng3 18. Rhg1 Nxe2 19. Nxe2 Rh8 20. Rh1 a6 21. Qd4+ f6 22. Rdg1 Rxh1 23. Rxh1 Rh8 24. gxf6+ exf6 25. Rxh8 Kxh8 26. Qxf6+ Qg7 27. Qxe6 Qh6 28. a3 Qe3 1-0

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.08"]
[Round "3"]
[White "Oprea, Cosmin Catalin"]
[Black "Vilcu, Robert Mihai"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1050"]
[BlackElo "1001"]
[PlyCount "71"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qd7 9. Nc3 Nb4 10. 0-0 Nxd5 11. Nxd5 c6 12. Qh5+ Kd8 13. Qg5+ Ke8 14. Qxe5+ Be7 15. Re1 cxd5 16. Qxg7 Rf8 17. d4 Rf7 18. Qg8+ Rf8 19. Qxh7 a5 20. Bg5 Rf7 21. Qg6 Ra6 22. Qh5 Re6 23. Rxe6 Qxe6 24. h3 Qf5 25. Qh8+ Rf8 26. Qe5 Qxc2 27. Kh2 Qxf2 28. Re1 Rf7 29. a3 Bxh3 30. Kxh3 Rh7+ 31. Kg4 Qxg2+ 32. Qg3 Qc2 33. Qb8+ Kd7 34. Qxb7+ Ke8 35. Bxe7 Rxe7 36. Qxe7# 1-0

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.07"]
[Round "2"]
[White "Huiduc, Damian Philip"]
[Black "Oprea, Cosmin Catalin"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1001"]
[BlackElo "1050"]
[PlyCount "42"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. Nf3 Nf6 4. Be2 g6 5. Bg5 Bg7 6. 0-0 0-0 7. Nc3 Nc6 8. a3 Bg4 9. h3 Bxf3 10. Bxf3 Qc7 11. Bf4 Nd4 12. Nb5 Nxb5 13. a4 Nd4 14. Ra3 Nxf3+ 15. gxf3 Qd7 16. b4 cxb4 17. Rb3 Qxa4 18. Qa1 Qxa1 19. Rxa1 a5 20. c4 bxc3 21. Rxc3 b6 0-1

[Event "ROM-ch U08"]
[Site "Calimanesti"]
[Date "2014.04.06"]
[Round "1"]
[White "Oprea, Cosmin Catalin"]
[Black "Tampea, Radu"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1050"]
[BlackElo "1601"]
[PlyCount "108"]
[EventDate "2014.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ROU"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 e5 9. Bg5 0-0 10. a3 Bc5 11. Qf3 Bg4 12. Qxg4 Nxg4 13. Bxd8 Rfxd8 14. Be2 Nf6 15. h3 Rd4 16. Rad1 Rad8 17. Rxd4 Bxd4 18. Rd1 Kf8 19. Bc4 Ke7 20. a4 a6 21. Kf1 b5 22. axb5 axb5 23. Bb3 Bxc3 24. Rxd8 Kxd8 25. bxc3 Nxe4 26. Bxf7 Nxc3 27. Ke1 Ke7 28. Kd2 Nb1+ 29. Kc1 Kxf7 30. Kxb1 Ke6 31. Kb2 Kd5 32. Kc3 c5 33. Kd3 c4+ 34. Kc3 Kc5 35. g3 b4+ 36. Kd2 Kd4 37. f4 exf4 38. gxf4 Ke4 39. c3 b3 40. Kc1 Kxf4 41. h4 g5 42. hxg5 Kxg5 43. Kb2 h5 44. Ka3 h4 45. Kb2 h3 46. Ka3 h2 47. Kb2 h1Q 48. Ka3 Qa1+ 49. Kb4 b2 50. Kxc4 b1Q 51. Kd4 Qb4+ 52. Kd3 Qd1+ 53. Ke3 Qxc3+ 54. Ke4 Qdd4# 0-1

