[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.02.11"]
[Round "11"]
[White "Demetriou, Yiannis"]
[Black "Kostevich, Evgeni"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "50"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 Bc5 5. Bc4 d6 6. h3 0-0 7. d3 h6 8. Be3 Re8 9. Bxc5 dxc5 10. 0-0 Be6 11. Ba2 Nd4 12. Nxe5 Bxa2 13. Rxa2 Rxe5 14. Ne2 Rg5 15. Nxd4 cxd4 16. c3 dxc3 17. bxc3 Nh5 18. h4 Re5 19. d4 Ra5 20. Qb3 b6 21. g3 Nf6 22. e5 Ne4 23. f3 Nxg3 24. Re1 Qxh4 25. Rh2 Qf4 0-1

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.29"]
[Round "8"]
[White "Demetriou, Yiannis"]
[Black "Isaak, Solomos"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "28"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Bb5+ c6 4. Ba4 Nd7 5. a3 Nb6 6. Bb3 e5 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nf6 10. d3 d4 11. Na4 Nxa4 12. Bxa4 Qa5+ 13. Bd2 Qxa4 14. b3 Qb5 0-1

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.28"]
[Round "7"]
[White "Hadjinicolaou, Andreas"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "97"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. g3 Bf5 5. Nc3 h6 6. d4 b6 7. b3 e6 8. Ne5 Ne4 9. Bb2 Bb4 10. Qc1 Nd7 11. Nxc6 Qc7 12. Nxb4 Nxc3 13. Qxc3 Be4 14. Rg1 a5 15. Nd3 a4 16. Ba3 b5 17. Qb4 Qd8 18. Bh3 Bxd3 19. Qd6 Bf5 20. Bxf5 exf5 21. Qxd5 bxc4 22. bxc4 Nb6 23. Qb5+ Nd7 24. c5 Ra5 25. Qc6 Qa8 26. Qxa8+ Rxa8 27. c6 Nb6 28. d5 Nc4 29. Bb4 Rd8 30. c7 Rc8 31. d6 Kd7 32. Rd1 Rhe8 33. Ke2 Re6 34. Rd4 Nxd6 35. Rxd6+ Rxd6 36. Bxd6 Kxd6 37. Rc1 Rxc7 38. Rxc7 Kxc7 39. Kd3 Kd6 40. Kc4 Ke5 41. Kb4 g5 42. Kxa4 f4 43. exf4+ gxf4 44. gxf4+ Kxf4 45. Kb4 Ke5 46. Kc5 f5 47. a4 Ke6 48. Kc6 Ke5 49. a5 1-0

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.22"]
[Round "6"]
[White "Loizou, Stelios"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "29"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Bg5 h6 5. Bh4 Bc5 6. h3 d6 7. Nc3 a6 8. Be2 Be6 9. Qd2 Qd7 10. a3 0-0 11. b4 Ba7 12. Bxf6 gxf6 13. Qxh6 f5 14. Ng5 fxe4 15. Qh7# 1-0

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.21"]
[Round "5"]
[White "Demetriou, Yiannis"]
[Black "Loizou, Elli"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "46"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 Ng4 6. 0-0 0-0 7. Bg5 Qe8 8. g3 Nf6 9. Be3 Bxe3 10. fxe3 Nh5 11. Qe2 Nb4 12. Rf2 d6 13. d4 Bd7 14. dxe5 dxe5 15. Nd5 Rc8 16. Nxb4 b5 17. Bb3 a5 18. Na6 a4 19. Bd5 c6 20. b3 cxd5 21. exd5 axb3 22. cxb3 e4 23. Nd4 Qd8 1-0

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.15"]
[Round "4"]
[White "Hadjiloucas, Vasilis"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "51"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 dxc3 6. Bxf7+ Kxf7 7. Qd5+ Ke8 8. Qh5+ g6 9. Qxc5 Qe7 10. Qxc3 Qb4 11. 0-0 Qxc3 12. Nxc3 d6 13. Nd5 Kd7 14. b3 b6 15. Bb2 Ba6 16. Rfe1 Nf6 17. Nxf6+ Ke6 18. Ng5+ Ke7 19. Nd5+ Kd7 20. Bxh8 Rxh8 21. Rac1 Rf8 22. Nxh7 Rh8 23. Nhf6+ Kc8 24. Rxc6 Bb7 25. Rxc7+ Kd8 26. Rxb7 1-0

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.14"]
[Round "3"]
[White "Demetriou, Yiannis"]
[Black "Christofides, Nakis"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "82"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d3 d6 6. h3 0-0 7. 0-0 Na5 8. Bd5 c6 9. Bb3 Qc7 10. Re1 Nxb3 11. axb3 h6 12. Be3 b6 13. Qd2 Be6 14. Bxh6 gxh6 15. Qxh6 Nh7 16. Kf1 Bf6 17. Ke2 Bg7 18. Qh5 f6 19. Rg1 Qf7 20. Qxf7+ Rxf7 21. d4 d5 22. exd5 Bxd5 23. Nxd5 cxd5 24. c3 Re7 25. Kd1 Ng5 26. Nxg5 fxg5 27. Rc1 exd4 28. cxd4 Bxd4 29. Rb1 Bxf2 30. Rf1 Bg3 31. Rf3 Re1+ 32. Kc2 Rc8+ 33. Rc3 Rxc3+ 34. bxc3 Rxb1 35. Kxb1 Kf7 36. Kc2 Ke6 37. Kd3 Ke5 38. Kc2 Ke4 39. Kd2 Be5 40. Kc2 Ke3 41. Kd1 Bxc3 0-1

[Event "CYP-ch"]
[Site "Cyprus"]
[Date "2012.01.07"]
[Round "1"]
[White "Demetriou, Yiannis"]
[Black "Tozaki, Halil"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1964"]
[PlyCount "28"]
[EventDate "2012.01.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "CYP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. h3 Nf6 5. Bc4 e6 6. d3 Be7 7. Be3 a6 8. a3 0-0 9. 0-0 Qc7 10. Qd2 b5 11. Ba2 Bb7 12. Rfe1 Rfd8 13. Rad1 Ne5 14. Nxe5 dxe5 0-1

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.02.26"]
[Round "9"]
[White "Christodoulides, Christakis"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "113"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 Bg4 5. Qb3 e6 6. Qxb7 Nd7 7. e4 Bb4+ 8. Bd2 Bxf3 9. gxf3 Rb8 10. Qxa7 Qc8 11. Qa4 Bxd2+ 12. Nxd2 Rxb2 13. exd5 exd5 14. Bb5 c6 15. Bxc6 Kd8 16. Bxd7 Qxd7 17. Qa8+ Qc8 18. Qxd5+ Qd7 19. Qg5+ f6 20. Qa5+ Qc7 21. Qd5+ Qd7 22. Qxd7+ Kxd7 23. Nc4 Rc2 24. Ne3 Rc6 25. Rg1 g5 26. Kd2 Rhc8 27. Rac1 Ra8 28. Ra1 Ra3 29. Rgc1 Rxc1 30. Rxc1 Rxa2+ 31. Rc2 Ra1 32. Ng4 Rh1 33. Ke3 f5 34. Nf6+ Ke6 35. Rc6+ Kf7 36. Nxh7 g4 37. Ng5+ Kg8 38. fxg4 fxg4 39. Rg6+ Kf8 40. Rh6 Kg7 41. Rh4 Kg6 42. Rxg4 Rxh2 43. Nf3+ Kf5 44. Nxh2 Ke6 45. Rg5 Kf6 46. Kf4 Ke6 47. Rf5 Kd6 48. Re5 Kc6 49. d5+ Kd6 50. Kf5 Kd7 51. Re6 Kd8 52. Kf6 Kc8 53. Re7 Kd8 54. Rh7 Ke8 55. d6 Kd8 56. Ke6 Ke8 57. Rh8# 1-0

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.02.20"]
[Round "8"]
[White "Demetriou, Yiannis"]
[Black "Hadjiconstantinou, Charis"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "43"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. Bd3 Bb4 5. a3 Ba5 6. b4 Bb6 7. 0-0 Nc6 8. Bb5 Bd7 9. d3 a6 10. Bxc6 Bxc6 11. Bg5 0-0 12. Re1 a5 13. e5 d4 14. exf6 gxf6 15. Bh6 Re8 16. Qd2 dxc3 17. Qf4 Qd5 18. Qg4+ Qg5 19. Nxg5 f5 20. Qh5 Re7 21. Nxf7 Rae8 22. Qg5+ 1-0

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.02.06"]
[Round "6"]
[White "Loizou, Lefteris"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "107"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. c3 0-0 6. 0-0 d6 7. a4 a6 8. Nbd2 Bg4 9. Qb3 Rb8 10. a5 b6 11. axb6 cxb6 12. Rxa6 Bxf3 13. Nxf3 Ra8 14. Rxa8 Qxa8 15. Qb5 Qb7 16. Ng5 Nd8 17. b4 d5 18. exd5 Nxd5 19. Bxd5 Qxd5 20. bxc5 Qxc5 21. Qxc5 bxc5 22. Ba3 Nb7 23. g3 f6 24. Ne4 Re8 25. Rb1 Re7 26. h4 Kf7 27. Rb5 g5 28. hxg5 fxg5 29. Nxg5+ Kg6 30. Ne4 Rd7 31. Nxc5 Nxc5 32. Rxc5 Rxd3 33. Rxe5 Rxc3 34. Ra5 Rf3 35. Kg2 Rf5 36. Rxf5 Kxf5 37. Kh3 Kg5 38. f4+ Kf5 39. Kh4 Kg6 40. g4 Kh6 41. f5 Kg7 42. Be7 Kf7 43. f6 Kg6 44. Kg3 Kf7 45. Kf4 Kg6 46. Ke5 Kf7 47. Kd6 h6 48. Ke5 Ke8 49. Kf5 Kf7 50. Bc5 Kg8 51. Ke6 Kh8 52. f7 Kg7 53. f8Q+ Kg6 54. Qg8# 1-0

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.02.05"]
[Round "5"]
[White "Demetriou, Yiannis"]
[Black "Theofylou, Andreas"]
[Result "1/2-1/2"]
[ECO "C40"]
[BlackElo "2007"]
[PlyCount "48"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qf6 3. Nc3 Bc5 4. Bc4 Ne7 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. Qe2 Bg4 9. 0-0 Ng6 10. d4 c6 11. d5 0-0 12. Rad1 Qe7 13. Rf2 c5 14. Rdf1 a6 15. a3 b5 16. Ba2 Nd7 17. Qe1 c4 18. Nd2 Nf6 19. b3 cxb3 20. cxb3 Rac8 21. Ne2 Rc2 22. Bb1 Rc7 23. h3 Bxe2 24. Qxe2 Rfc8 1/2-1/2

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.01.22"]
[Round "3"]
[White "Petevis, Nikolas"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "21"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. b3 Bg4 4. Nbd2 Nc6 5. Bb2 e6 6. e3 a6 7. Be2 Bb4 8. c3 Ba5 9. Ba3 Bxc3 10. Rc1 Bxd2+ 11. Qxd2 1-0

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.01.16"]
[Round "2"]
[White "Demetriou, Yiannis"]
[Black "Hadjinicolaou, Pigasios"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "70"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bh5 7. a3 Nf6 8. Nc3 Bc5 9. d3 Bd4 10. Bd2 0-0 11. Re1 a5 12. Qe2 b5 13. b4 c5 14. bxc5 b4 15. axb4 axb4 16. Rxa8 Qxa8 17. Nb5 Bxc5 18. Nxc7 Qc6 19. Bg5 Qxc7 20. Bxf6 gxf6 21. Ra1 Rb8 22. Qd2 Bxf3 23. gxf3 Rb6 24. c3 bxc3 25. Qh6 Qc8 26. Kh2 Bf8 27. Rg1+ Kh8 28. Qh4 f5 29. exf5 Qxf5 30. Qd8 Qf4+ 31. Kh1 Qxf3+ 32. Kh2 Qxf2+ 33. Kh1 Qf3+ 34. Kh2 Rb2+ 35. Rg2 Qxg2# 0-1

[Event "CYP-ch op"]
[Site "Cyprus"]
[Date "2011.01.15"]
[Round "1"]
[White "Christofides, Nakis"]
[Black "Demetriou, Yiannis"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "51"]
[EventDate "2011.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CYP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 0-0 7. d4 exd4 8. e5 Ng4 9. cxd4 Nxd4 10. Nxd4 Nxe5 11. Nf3 d6 12. Nxe5 dxe5 13. Bg5 Qxd1 14. Rxd1 h6 15. Bh4 g5 16. Bg3 e4 17. Nc3 Bg4 18. Rd5 Rfd8 19. Rxc5 Rd7 20. Bxd7 Bxd7 21. Rxc7 Rd8 22. Rd1 Kf8 23. Rdxd7 Ke8 24. Rxf7 Rd2 25. Rh7 Kd8 26. Rh8# 1-0

