[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.26"]
[Round "10.1"]
[White "Boshra, Alshaeby"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1985"]
[BlackElo "1733"]
[PlyCount "49"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "White"]
[BlackTeam "Blue Team"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "TUR"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. 0-0 Nf6 6. Ng5 0-0 7. d3 d6 8. f4 Bg4 9. Qe1 Nd4 10. Qh4 h6 11. Nxf7 Rxf7 12. Bxf7+ Kxf7 13. fxe5 Be2 14. Nxe2 Nxe2+ 15. Kh1 dxe5 16. Qh5+ Kg8 17. Qxe2 Qd6 18. Bd2 Rd8 19. Rf2 Nh7 20. Raf1 Qg6 21. Rf5 Bd6 22. R1f3 Rf8 23. Rg3 Qe6 24. Qg4 Rf7 25. h4 1-0

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.26"]
[Round "9.1"]
[White "Koseoglu, Osman Ogul"]
[Black "Haussernot, Cecile"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1733"]
[BlackElo "2188"]
[PlyCount "40"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "Blue Team"]
[BlackTeam "White"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "UAE"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. Nc3 Ne4 7. Qc2 Nxc3 8. bxc3 f5 9. d5 0-0 10. 0-0 Bf6 11. Ba3 Be7 12. Bxe7 Qxe7 13. Nd4 Qc5 14. e4 Qxc4 15. dxe6 dxe6 16. Nxe6 Qxe6 17. exf5 Qc8 18. Qb3+ Kh8 19. Qe6 Bxg2 20. Kxg2 Na6 0-1

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.25"]
[Round "8.1"]
[White "Ahmad, Al Khatib"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2226"]
[BlackElo "1733"]
[PlyCount "45"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "White"]
[BlackTeam "Blue Team"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Qf3 c6 7. Nf5 Bxf5 8. Qxf5 a5 9. Be3 a4 10. Be2 a3 11. b3 Na6 12. 0-0-0 Nb4 13. g4 Nd7 14. g5 Ra5 15. Qg4 Rxg5 16. Bxg5 Bxg5+ 17. Kb1 h5 18. Qg3 Bf6 19. Rxd6 Qa5 20. Rhd1 Be5 21. Qg5 Nf6 22. Rd8+ Ke7 23. R1d7+ 1-0

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.25"]
[Round "7.1"]
[White "Koseoglu, Osman Ogul"]
[Black "Darban Vaighani, Morteza"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1733"]
[BlackElo "2261"]
[PlyCount "76"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "Blue Team"]
[BlackTeam "White"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "UAE"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e5 6. d5 a5 7. Be3 b6 8. a3 Ne7 9. h4 Nf6 10. Nh2 h5 11. Be2 a4 12. f3 Bd7 13. Nf1 Qc8 14. Bg5 Neg8 15. b4 axb3 16. Qxb3 Bh6 17. Ne3 Bxg5 18. hxg5 Nh7 19. g4 Nxg5 20. gxh5 Nf6 21. h6 Nh3 22. c5 bxc5 23. Bb5 Nf4 24. Nc4 0-0 25. Kd2 Kh7 26. a4 Rb8 27. Na5 Bxb5 28. Nxb5 Qa6 29. Nc6 Rb7 30. Qc4 Ra8 31. Rhb1 Nd7 32. Nxd6 Rxb1 33. Qxa6 Rxa6 34. Rxb1 cxd6 35. Rb7 Nb6 36. Nb8 Nc4+ 37. Kc3 Rxa4 38. Kb3 Na5+ 0-1

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.24"]
[Round "5.1"]
[White "Koseoglu, Osman Ogul"]
[Black "Boshra, Alshaeby"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1733"]
[BlackElo "1985"]
[PlyCount "95"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "Blue Team"]
[BlackTeam "White"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "UAE"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 Bf5 8. Nh4 Be6 9. Qd3 d5 10. b3 Nbd7 11. h3 dxc4 12. bxc4 Nb6 13. c5 Bc4 14. Qc2 Nbd5 15. Rb1 Nxc3 16. Qxc3 Bxe2 17. Re1 Ba6 18. Bg5 h6 19. Be3 Nd5 20. Qb3 e6 21. Rb2 Nxe3 22. fxe3 Qa5 23. Rd1 Bb5 24. a4 Ba6 25. Be4 Qc7 26. Kh2 Rad8 27. Rf2 g5 28. Nf3 Qe7 29. Bb1 f5 30. Nd2 Kh8 31. Nc4 Bxc4 32. Qxc4 Rd7 33. a5 a6 34. Ba2 e5 35. Rxf5 exd4 36. Rdf1 Rfd8 37. Rf7 Qe8 38. exd4 Rxd4 39. Qe6 Rd2+ 40. Kh1 Qxe6 41. Bxe6 Rb2 42. Bd7 Rc2 43. Re7 Rf8 44. Bf5 Rxc5 45. g4 Rb5 46. Rd1 Rxa5 47. Rdd7 Bf6 48. Rh7+ 1-0

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.24"]
[Round "6.1"]
[White "Sibashvili, Giorgi"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "E54"]
[WhiteElo "2398"]
[BlackElo "1733"]
[PlyCount "47"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "White"]
[BlackTeam "Blue Team"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2 Bxc3 12. bxc3 Nbd7 13. Ne5 Qc7 14. Nxd7 Nxd7 15. Rac1 Rac8 16. Bd3 e5 17. Qg4 Qd6 18. Bf5 Rc7 19. Rfd1 Bc8 20. dxe5 Nxe5 21. Bxh7+ Kh8 22. Qh4 Qxd1+ 23. Rxd1 Rc4 24. Be4+ 1-0

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.23"]
[Round "4.1"]
[White "Haussernot, Cecile"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2188"]
[BlackElo "1733"]
[PlyCount "79"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "White"]
[BlackTeam "Blue Team"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "TUR"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 cxd4 5. exd4 Bg4 6. Bb2 e6 7. Bd3 Nc6 8. a3 Bd6 9. Nbd2 0-0 10. 0-0 Qc7 11. h3 Bh5 12. c4 Bf4 13. Qc2 Rad8 14. c5 e5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. b4 Rfe8 18. Rfe1 b6 19. Nb3 Ne4 20. Bxe5 Rxe5 21. cxb6 Qxb6 22. Nc5 Bg6 23. Rad1 a5 24. Bxe4 Bxe4 25. Rxe4 Rxe4 26. Nxe4 dxe4 27. Rxd8+ Qxd8 28. Qxe4 axb4 29. axb4 Qd1+ 30. Kh2 Qd6+ 31. g3 g6 32. Qb7 h5 33. h4 g5 34. Qc8+ Kg7 35. Qc5 Qd1 36. Qxg5+ Kf8 37. Qc5+ Ke8 38. b5 Kd8 39. b6 Qf3 40. b7 1-0

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.23"]
[Round "3.1"]
[White "Koseoglu, Osman Ogul"]
[Black "Ahmad, Al Khatib"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1733"]
[BlackElo "2226"]
[PlyCount "11"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "Blue Team"]
[BlackTeam "White"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "UAE"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. c4 0-1

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.22"]
[Round "2.1"]
[White "Darban Vaighani, Morteza"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2261"]
[BlackElo "1733"]
[PlyCount "79"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "White"]
[BlackTeam "Blue Team"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "TUR"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 c6 6. Re1 b5 7. Bb3 a5 8. c3 Nbd7 9. d4 a4 10. Bc2 0-0 11. a3 Re8 12. c4 Qc7 13. Nc3 bxc4 14. Nxa4 Bf8 15. h3 d5 16. exd5 e4 17. d6 Qa7 18. Nh2 Bxd6 19. Nf1 Nf8 20. Nc3 Ne6 21. Nxe4 Nxe4 22. Bxe4 Nxd4 23. Bxh7+ Kf8 24. Be3 c5 25. Qh5 Re5 26. Bf4 Rxe1 27. Bxd6+ Re7 28. Bxc5 Ne2+ 29. Kh1 Nf4 30. Bxe7+ Qxe7 31. Qf3 Nxh3 32. Qxa8 Nxf2+ 33. Kg1 Qc5 34. Qf3 Ng4+ 35. Ne3 Nxe3 36. Qf2 c3 37. Rc1 Qg5 38. Rxc3 Bb7 39. Rxe3 Bxg2 40. Rg3 1-0

[Event "Marmaris Karya 12th"]
[Site "Marmaris"]
[Date "2022.01.22"]
[Round "1.1"]
[White "Koseoglu, Osman Ogul"]
[Black "Sibashvili, Giorgi"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1733"]
[BlackElo "2398"]
[PlyCount "22"]
[EventDate "2022.01.22"]
[EventType "schev"]
[EventRounds "10"]
[EventCountry "TUR"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]
[WhiteTeam "Blue Team"]
[BlackTeam "White"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "UAE"]

1. d4 Nf6 2. Nf3 e6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. Nd2 Ra8 0-1

[Event "Kirsehir Ahilik op"]
[Site "Kirsehir"]
[Date "2021.09.16"]
[Round "5"]
[White "Garayev, Sadig"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2064"]
[BlackElo "1845"]
[PlyCount "115"]
[EventDate "2021.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nc6 6. Bb5 Nxc3 7. dxc3 Qh4+ 8. g3 Qe4+ 9. Qxe4 dxe4 10. Bxc6+ bxc6 11. Be3 Be7 12. 0-0-0 0-0 13. Ne2 Bg4 14. Rhe1 f6 15. exf6 Bxf6 16. Bf4 Rf7 17. Rd2 e3 18. Rd3 Re8 19. Rxe3 Rfe7 20. Nd4 Rxe3 21. Rxe3 Rxe3 22. Bxe3 Bxd4 23. cxd4 a6 24. Bf4 Kf7 25. Bxc7 Ke6 26. c4 Kf5 27. Kd2 Ke4 28. Kc3 Be2 29. Be5 g6 30. Kb4 a5+ 31. Kc5 a4 32. b3 Bd1 33. Kxc6 Bxb3 34. axb3 axb3 35. d5 Kxe5 36. d6 b2 37. d7 b1Q 38. d8Q Qc2 39. Qd5+ Kf6 40. g4 Qa4+ 41. Kd6 Qb4+ 42. Kd7 Qe7+ 43. Kc8 Qe2 44. g5+ Ke7 45. Qd8+ Kf7 46. Qf6+ Kg8 47. c5 Qg4+ 48. Kd8 Qb4 49. c6 Qa5+ 50. c7 Qd5+ 51. Ke7 Qc5+ 52. Qd6 Qxg5+ 53. Kd7 Qb5+ 54. Qc6 Qd3+ 55. Ke7 Qa3+ 56. Qd6 Qa7 57. Qd8+ Kg7 58. Qf8# 1-0

[Event "Kirsehir Ahilik op"]
[Site "Kirsehir"]
[Date "2021.09.15"]
[Round "3"]
[White "Gokbulut, Julia"]
[Black "Koseoglu, Osman Ogul"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1957"]
[BlackElo "1845"]
[PlyCount "66"]
[EventDate "2021.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. d3 0-0 6. Nbd2 Nbd7 7. b3 a5 8. a4 c6 9. Bb2 b5 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Bb2 Bf6 13. Bxf6 Qxf6 14. c4 bxc4 15. bxc4 Rb8 16. e4 Nc5 17. cxd5 cxd5 18. exd5 exd5 19. Qc2 Rb2 20. Qxc5 Rxd2 21. Rab1 Bf5 22. Rb6 Qe5 23. Qxa5 Qe2 24. Qb4 h5 25. h4 Bxd3 26. Qf4 Ra2 27. Rc1 Be4 28. Bf1 Qg4 29. Qxg4 hxg4 30. Rb4 Rd8 31. Rd4 Rd6 32. Bg2 Rf6 33. Bxe4 dxe4 1/2-1/2

[Event "Kirsehir Ahilik op"]
[Site "Kirsehir"]
[Date "2021.09.15"]
[Round "4"]
[White "Koseoglu, Osman Ogul"]
[Black "Gur, Tuba"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1845"]
[BlackElo "1746"]
[PlyCount "98"]
[EventDate "2021.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Be7 6. c4 cxd4 7. Nxd4 0-0 8. cxd5 Nxd5 9. e4 Nf6 10. Nc3 Nbd7 11. Re1 Bb4 12. Qb3 Nc5 13. Qc4 e5 14. Nc2 Bxc3 15. Qxc3 Nd3 16. Rd1 Nxc1 17. Raxc1 Qe7 18. Ne3 Bg4 19. Nxg4 Nxg4 20. Qc5 Qe6 21. Bf3 Nf6 22. Qc4 Qb6 23. b3 Rad8 24. Rxd8 Qxd8 25. Qc7 Qd3 26. Kg2 Nxe4 27. Qxb7 Nxf2 28. Rc8 e4 29. Rxf8+ Kxf8 30. Qb8+ Ke7 31. Qxa7+ Kf8 32. Qc5+ Ke8 33. Qxf2 exf3+ 34. Qxf3 Qc2+ 35. Qf2 Qe4+ 36. Qf3 Qc2+ 37. Qf2 Qe4+ 38. Kf1 Qh1+ 39. Ke2 Qb1 40. Qe3+ Kf8 41. Qc5+ Ke8 42. Qe5+ Kf8 43. Qd6+ Ke8 44. Qd2 g6 45. a4 Kf8 46. Qd8+ Kg7 47. Qd4+ Kg8 48. Qd5 Qc2+ 49. Ke3 Qxh2 1/2-1/2

[Event "Kirsehir Ahilik op"]
[Site "Kirsehir"]
[Date "2021.09.13"]
[Round "1"]
[White "Demircin, Kasim"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1944"]
[BlackElo "1845"]
[PlyCount "143"]
[EventDate "2021.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Be7 6. h3 0-0 7. Bg5 Nc6 8. Qe3 Re8 9. 0-0-0 Be6 10. g4 Nd7 11. Bf4 Nb6 12. b3 a5 13. Bb5 a4 14. Nxa4 Nxa4 15. Bxa4 Rxa4 16. bxa4 Qa8 17. Nd4 Nxd4 18. Qxd4 c5 19. Qb2 Qxa4 20. Bxd6 Bf6 21. e5 Bg5+ 22. f4 Bxf4+ 23. Kb1 Ra8 24. a3 Be3 25. Rhe1 Bf2 26. Re2 Bd4 27. Rxd4 cxd4 28. Rd2 Qc4 29. Rd3 Ra5 30. Qxd4 Qa2+ 31. Kc1 h6 32. Qb2 Qc4 33. Qxb7 Qf4+ 34. Kb2 Qc4 35. Rb3 Qd4+ 36. Rc3 Kh7 37. Qb4 Qd5 38. Rb3 Ra8 39. Qc3 g6 40. Qd3 Qg2 41. Qf3 Qxf3 42. Rxf3 Ra4 43. Bb4 Ra6 44. Rc3 h5 45. gxh5 gxh5 46. Rg3 Bf5 47. c4 Rc6 48. c5 h4 49. Rf3 Kg6 50. Kc3 f6 51. exf6 Kxf6 52. Kc4 Ke5 53. Re3+ Be4 54. a4 Rg6 55. Be1 Kf4 56. Rb3 Bf5 57. Bd2+ Ke5 58. Re3+ Be4 59. a5 Rg3 60. Rxg3 hxg3 61. Be3 Bc6 62. a6 Ke4 63. Bg1 Ke5 64. Kb4 Ke6 65. Ka5 Kd7 66. Kb6 Bd5 67. Be3 g2 68. h4 Bf3 69. Bg1 Be4 70. h5 Kc8 71. a7 Kd7 72. h6 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.07"]
[Round "12"]
[White "Ozsoy, Nadir"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "101"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. Nbd2 c5 6. c3 cxd4 7. exd4 d5 8. h3 Nc6 9. 0-0 Qc7 10. Re1 Rb8 11. Nf1 b5 12. Qe2 b4 13. Bd2 Bd7 14. Rec1 Qb6 15. Bf4 Rbc8 16. N1d2 Rfe8 17. Nb3 Nh5 18. Be3 Qb8 19. Nc5 Rcd8 20. Bb5 Ne5 21. Bxd7 Nxd7 22. Na6 Qd6 23. Nxb4 e5 24. dxe5 Nxe5 25. Nd3 Nc4 26. Re1 Nxe3 27. fxe3 Rd7 28. Nd4 Bxd4 29. cxd4 Rde7 30. Qf2 Ng3 31. Ne5 Ne4 32. Qf3 Rxe5 33. dxe5 Qxe5 34. b3 Ng5 35. Qf4 Qxf4 36. exf4 Ne6 37. g3 Kf8 38. Rad1 Rd8 39. Kf2 Ke7 40. Ke3 Kd6 41. b4 Kc6 42. a4 Kb6 43. g4 a5 44. Rb1 Rd7 45. h4 Rc7 46. bxa5+ Kxa5 47. Rb5+ Ka6 48. Rxd5 Rc4 49. f5 Nf4 50. Rd6+ Ka5 51. Kf3 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.06"]
[Round "11"]
[White "Koseoglu, Osman Ogul"]
[Black "Valensi, Berti"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2154"]
[PlyCount "72"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d6 5. g3 Nf6 6. Nc3 Be7 7. Bg2 e5 8. Qe2 a6 9. a4 h6 10. 0-0 Bg4 11. h3 Nd4 12. Qd1 Nxf3+ 13. Bxf3 Bxh3 14. Bg2 Qd7 15. Qe1 b6 16. f4 Bxg2 17. Kxg2 exf4 18. gxf4 Qg4+ 19. Qg3 Qxg3+ 20. Kxg3 0-0 21. Kf3 Rad8 22. Rh1 Kh7 23. Rag1 Rg8 24. Ne2 Nd7 25. d4 Bf6 26. e5 dxe5 27. fxe5 Be7 28. d5 Nxe5+ 29. Bxe5 Rxd5 30. Bc3 Rf5+ 31. Ke4 Rf2 32. Ke3 Rf5 33. Ke4 Rg5 34. Nf4 Re8 35. Nh3 Bf6+ 36. Kf4 Rxg1 0-1

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.06"]
[Round "10"]
[White "Koseoglu, Osman Ogul"]
[Black "Yucel, Hakan"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "81"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 d6 4. Nf3 Nc6 5. Nxd4 Ne5 6. Bb3 Qe7 7. 0-0 Bd7 8. Nc3 c6 9. Re1 0-0-0 10. f4 Ng6 11. Be3 h5 12. Qf3 Bg4 13. Qf2 Nf6 14. f5 Ne5 15. h3 Rh7 16. hxg4 hxg4 17. Nde2 Nh5 18. Bxa7 Qg5 19. Be3 Qf6 20. a4 Be7 21. a5 Rdh8 22. Kf1 g3 23. Nxg3 Qh4 24. Nxh5 Qh1+ 25. Ke2 Qxh5+ 26. Kd2 Bh4 27. Qe2 Bxe1+ 28. Rxe1 Qxe2+ 29. Nxe2 Rh2 30. Bf4 R2h4 31. Ke3 f6 32. Nd4 d5 33. exd5 Re8 34. Ne6 cxd5 35. Bxd5 Re7 36. Ra1 g5 37. Bxe5 fxe5 38. a6 bxa6 39. Rxa6 Rb4 40. Ra8+ Kd7 41. Rd8# 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.05"]
[Round "9"]
[White "Mardinoglu, Osman"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "52"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. c3 cxd4 4. Bxf6 gxf6 5. cxd4 Qb6 6. Qd2 Nc6 7. e3 d6 8. Nc3 Bh6 9. Nge2 Bg4 10. Ng3 Bd7 11. Be2 Rc8 12. 0-0 f5 13. f4 Bg7 14. Nh5 Rg8 15. Rac1 Nxd4 16. Nxg7+ Rxg7 17. exd4 Bc6 18. Bf3 Bxf3 19. Rxf3 Rc4 20. Ne2 Rxc1+ 21. Nxc1 Kd7 22. Rg3 Rxg3 23. hxg3 f6 24. Nd3 Kc6 25. Kf2 Kd5 26. Ke3 e5 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.04"]
[Round "8"]
[White "Koseoglu, Osman Ogul"]
[Black "Gazioglu, Halit"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2013"]
[PlyCount "91"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 Nf6 5. h4 h5 6. Nf3 c6 7. Ng5 a6 8. a4 0-0 9. f3 e5 10. Be3 Nbd7 11. 0-0 exd4 12. Bxd4 c5 13. Bf2 Ne5 14. Qd2 Qc7 15. Rfd1 Rd8 16. Nd5 Nxd5 17. Qxd5 Nc6 18. Bc4 Ne5 19. Bb3 c4 20. Ba2 Bd7 21. a5 Bc6 22. Qd2 Qe7 23. Bb6 Rd7 24. f4 f6 25. fxe5 fxg5 26. Bxc4+ Kh7 27. e6 Rdd8 28. Bxd8 Rxd8 29. Rf1 d5 30. Bxd5 Bxd5 31. exd5 Qc5+ 32. Kh1 Rxd5 33. Qf2 Rd4 34. hxg5 Qxg5 35. g3 h4 36. Rg1 Rd2 37. Qf3 Rxc2 38. Rg2 Rc4 39. Re1 Qxa5 40. Qe2 h3 41. Rf2 Qd5+ 42. Qf3 Qa5 43. Rfe2 Rc2 44. e7 Rxe2 45. Qxe2 Qd5+ 46. Qe4 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.04"]
[Round "7"]
[White "Yildiz, Emre"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2071"]
[PlyCount "95"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 c6 8. Bd3 Nf8 9. Qc2 g6 10. 0-0 Ne6 11. Bh4 Ng7 12. Rab1 Bf5 13. Ne5 Bxd3 14. Nxd3 Qd6 15. Bg3 Qe6 16. b4 Nf5 17. b5 0-0 18. bxc6 bxc6 19. Na4 Nd6 20. Qxc6 Rfc8 21. Qa6 Nc4 22. Qxe6 fxe6 23. Rb7 Bd6 24. Nac5 Bxg3 25. hxg3 Rc6 26. Re7 Re8 27. Rxa7 e5 28. dxe5 Nxe5 29. Nxe5 Rxc5 30. Nd3 Rc2 31. Rb1 Rd2 32. Ne1 Ng4 33. Rbb7 d4 34. Rg7+ Kh8 35. Rxh7+ Kg8 36. Rhg7+ Kh8 37. Rxg6 dxe3 38. fxe3 Nxe3 39. Rh6+ Kg8 40. Rg6+ Kh8 41. Kh2 Nxg2 42. Nxg2 Ree2 43. Kh3 Rxg2 44. a4 Rg1 45. a5 Ra2 46. Rc6 Rh1+ 47. Kg4 Ra4+ 48. Kg5 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.02"]
[Round "6"]
[White "Koseoglu, Osman Ogul"]
[Black "Bulut, Nazim"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "113"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 h6 5. c3 d6 6. cxd4 Bg4 7. Be3 Nf6 8. Qb3 Na5 9. Qa4+ c6 10. Bd3 b5 11. Qc2 Qd7 12. Nbd2 Be7 13. h3 Bxf3 14. Nxf3 0-0 15. 0-0 a6 16. Rad1 Nb7 17. Nh2 Kh8 18. f4 Ne8 19. f5 f6 20. Qe2 Qc7 21. Qh5 Bd8 22. Be2 Qf7 23. Qh4 Bb6 24. Bh5 Qe7 25. Bg6 c5 26. Ng4 cxd4 27. Nxh6 gxh6 28. Bxh6 Kg8 29. Bxf8 Qd7 30. Bh6 d3+ 31. Kh1 Bd4 32. Qg3 Ng7 33. Qxd3 Be5 34. Rc1 Qe7 35. b4 a5 36. a3 Kh8 37. Bf4 Rd8 38. Qg3 Ne8 39. Rf2 axb4 40. axb4 d5 41. Qh4+ Kg8 42. Bxe5 Nbd6 43. Bxd6 Nxd6 44. Rfc2 Nc4 45. exd5 Ra8 46. Re1 Qg7 47. Rce2 Ne5 48. d6 Ra7 49. Rxe5 fxe5 50. Qd8+ Qf8 51. Qxf8+ Kxf8 52. Rxe5 Ra8 53. d7 Kg7 54. Re8 Ra7 55. d8Q Ra1+ 56. Kh2 Rf1 57. Rg8+ 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.02"]
[Round "5"]
[White "Mestani, Timur"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "151"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Qc2 d6 6. Nf3 Qc7 7. Na3 a6 8. Bf4 Nbd7 9. d5 g6 10. 0-0 Bg7 11. Rfe1 Nh5 12. Be3 0-0 13. c4 e5 14. g3 Rae8 15. Rab1 f5 16. Ng5 Ndf6 17. Ne6 Rxe6 18. dxe6 Nxe4 19. f3 Nef6 20. Bg5 Re8 21. Qf2 Qc6 22. Nc2 Qxf3 23. Qxf3 Bxf3 24. b4 Rxe6 25. bxc5 dxc5 26. Kf2 e4 27. Be2 Ng4+ 28. Kg1 Ne5 29. Be3 Nf6 30. h3 Bxe2 31. Rxe2 Nxc4 32. Rd1 Nxe3 33. Nxe3 Rc6 34. Red2 Kf7 35. Rd8 c4 36. Nc2 c3 37. Ra8 Bh6 38. Rdd8 Bd2 39. Ra7+ Nd7 40. Rdxd7+ Kf6 41. Rac7 Re6 42. Rxh7 e3 43. Rhf7+ Ke5 44. Rfe7 g5 45. Rxe6+ Kxe6 46. Kf1 Ke5 47. Ke2 f4 48. gxf4+ gxf4 49. a4 Ke4 50. Rc4+ Kf5 51. Kf3 b5 52. axb5 axb5 53. Rc5+ Kf6 54. Rxb5 Ke6 55. h4 Kf6 56. Rc5 Kg6 57. Nd4 Be1 58. h5+ Kh6 59. Kg4 Bf2 60. Rc6+ Kh7 61. Rxc3 Be1 62. Rc6 Ba5 63. Ne2 Kh8 64. Nxf4 Bb4 65. Ne2 Kh7 66. Kf3 Bd2 67. Ng3 Be1 68. Nf5 Bb4 69. Kxe3 Bf8 70. Rc7+ Kh8 71. Rb7 Bh6+ 72. Ke4 Bf8 73. Ke5 Bh6 74. Kf6 Bf8 75. Kg6 Kg8 76. Rb8 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.03.01"]
[Round "4"]
[White "Koseoglu, Osman Ogul"]
[Black "Turkoglu, Derin"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "83"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Be2 cxd4 8. Nxd4 Bc5 9. 0-0 0-0 10. Qd3 Qb6 11. Nxc6 bxc6 12. Bxf6 gxf6 13. Qg3+ Kh8 14. Qh4 Bd4 15. c3 Be5 16. Bd3 f5 17. Re1 Bg7 18. Re3 Qd8 19. Qf4 d4 20. Rh3 Re8 21. Nd2 dxc3 22. Nc4 Qf6 23. Rc1 Be6 24. Rh5 Rad8 25. Bxf5 Bxf5 26. Rxf5 Qd4 27. Qxd4 Rxd4 28. Ne3 Rd2 29. Kf1 Red8 30. Rxf7 Rxa2 31. Nf5 Be5 32. g3 Kg8 33. Nh6+ Kh8 34. Rf5 Rdd2 35. Nf7+ Kg7 36. Nxe5 c2 37. Ke1 Rd5 38. f4 Rb5 39. Rg5+ Kf6 40. Ng4+ Kf7 41. Rxb5 cxb5 42. Kd2 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.02.29"]
[Round "3"]
[White "Kemaloglu, Kadri Yavuz"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "2087"]
[PlyCount "77"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. d4 fxe4 7. Ng5 Nf6 8. dxe5 b5 9. exf6 bxa4 10. Qd5 Qd7 11. Qxe4+ Kd8 12. fxg7 Bxg7 13. 0-0 h6 14. Nh3 Rb8 15. Na3 Bb7 16. Qxa4 Rg8 17. Qh4+ Ne7 18. f3 Kc8 19. Nf4 Nf5 20. Qf2 Qf7 21. Nc2 Be5 22. Nd3 Bxh2+ 23. Kxh2 Qh5+ 24. Kg1 Ng3 25. Qe1 Qh1+ 26. Kf2 Ne4+ 27. fxe4 Qxg2+ 28. Ke3 Rg3+ 29. Kd4 c5+ 30. Nxc5 dxc5+ 31. Kxc5 Rg8 32. Qf2 Qg6 33. Qf5+ Qxf5+ 34. exf5 Rd8 35. Nd4 Ba8 36. f6 Kd7 37. Kc4 Be4 38. b4 Bg6 39. Kb3 1-0

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.02.29"]
[Round "2"]
[White "Koseoglu, Osman Ogul"]
[Black "Zengin, Sedat"]
[Result "1/2-1/2"]
[ECO "B31"]
[BlackElo "2102"]
[PlyCount "44"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 0-0 11. Be3 b6 12. Qd2 Nd4 13. Nxd4 cxd4 14. Bh6 c5 15. Ng3 Bb7 16. Qg5 f6 17. exf6 exf6 18. Qh4 Qd5 19. f3 Rae8 20. Bxg7 Kxg7 21. Ne4 f5 22. Nd2 b5 1/2-1/2

[Event "TUR-ch"]
[Site "Kusadasi"]
[Date "2004.02.28"]
[Round "1"]
[White "Guvenen, Bulent"]
[Black "Koseoglu, Osman Ogul"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "98"]
[EventDate "2004.02.28"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "TUR"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 e5 8. Nf3 Be7 9. 0-0 b5 10. a3 Bb7 11. Qe1 Nbd7 12. Kh1 0-0 13. fxe5 dxe5 14. Bg5 Rfd8 15. Rd1 Nc5 16. Nh4 Ne6 17. Bxf6 Bxf6 18. Rxf6 gxf6 19. Nf5 Nd4 20. Qg3+ Kf8 21. Qg7+ Ke8 22. Qg8+ Kd7 23. Qxf7+ Kc8 24. Qxf6 Nxf5 25. Qxf5+ Kb8 26. Rf1 Bc8 27. Qh5 Ra7 28. Nd5 Qg7 29. Nf6 Re7 30. Qh4 Rf8 31. Nd5 Rg8 32. Qf2 Re6 33. a4 bxa4 34. Bc4 Rc6 35. Ne3 Be6 36. Bd5 Bxd5 37. exd5 Rb6 38. c4 Qb7 39. Nd1 Rb4 40. Qc5 e4 41. Rf7 Qb6 42. Qxb6+ Rxb6 43. Re7 a3 44. c5 Rxb2 45. d6 Rb1 46. h3 Rxd1+ 47. Kh2 a2 48. d7 Rd8 49. c6 a1Q 0-1

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.09.03"]
[Round "9"]
[White "Koseoglu, Osman Ogul"]
[Black "Secen, Zafer"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "43"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nc6 4. Nf3 h6 5. 0-0 Bc5 6. c3 dxc3 7. Bxf7+ Kf8 8. Nxc3 d6 9. Bc4 Nf6 10. e5 Ng8 11. Ne4 Bg4 12. Qd5 Qe7 13. Nxc5 dxc5 14. Be3 Bxf3 15. Qxf3+ Ke8 16. Qh5+ Kd8 17. Rad1+ Kc8 18. Bxc5 Qxe5 19. Qxe5 Nxe5 20. Be6+ Nd7 21. Rxd7 Nf6 22. Rxg7+ 1-0

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.09.02"]
[Round "8"]
[White "Yilmaz, Yusuf Sina"]
[Black "Koseoglu, Osman Ogul"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "81"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 g6 4. Nd2 Bg7 5. h3 c5 6. c3 0-0 7. f4 cxd4 8. cxd4 Nc6 9. a3 Qa5 10. Ngf3 Ne4 11. 0-0 Ng3 12. Re1 Nb4 13. Nb3 Qa4 14. axb4 Qxb4 15. Bd2 Qb6 16. Ba5 Qd6 17. Rc1 Bf5 18. Bxf5 gxf5 19. Kh2 Ne4 20. Nbd2 Qa6 21. Ra1 Rfc8 22. Nxe4 fxe4 23. Bc3 Qd6 24. Nd2 b5 25. Nb3 b4 26. Bd2 Rc7 27. Nc5 e5 28. Ra6 Qe7 29. Bxb4 exd4 30. exd4 Rb8 31. Bc3 Rb6 32. Rxb6 axb6 33. Na6 Rc4 34. Qg4 Kh8 35. Re3 Qf8 36. Qd1 Qd6 37. g3 b5 38. Nc5 b4 39. Qb3 Bxd4 40. Bxd4+ Rxd4 41. Nd3 1/2-1/2

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.09.01"]
[Round "7"]
[White "Koseoglu, Osman Ogul"]
[Black "Sengul, Cengiz"]
[Result "0-1"]
[ECO "C21"]
[BlackElo "2068"]
[PlyCount "72"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Bb4+ 4. c3 dxc3 5. bxc3 Qf6 6. Ne2 Bc5 7. 0-0 Ne7 8. Be3 d6 9. Nd2 Nbc6 10. Bxc5 dxc5 11. f4 0-0 12. e5 Qh6 13. Ng3 Nf5 14. Nxf5 Bxf5 15. Qf3 Qg6 16. Rae1 Na5 17. Bd5 Rad8 18. Rf2 Bg4 19. Qe4 Bf5 20. Qf3 Bg4 21. Qe4 c6 22. Qxg6 hxg6 23. Be4 Rd7 24. h3 Be6 25. Bb1 Nc4 26. Ne4 b6 27. g4 Rfd8 28. f5 Rd1 29. Kf1 Ne3+ 30. Ke2 Bc4+ 31. Kxe3 Rxe1+ 32. Kf4 Rxb1 33. Nd6 Rf1 34. Rxf1 Bxf1 35. e6 fxe6 36. fxe6 Rxd6 0-1

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.08.31"]
[Round "6"]
[White "Aygun, Hurriyet"]
[Black "Koseoglu, Osman Ogul"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "72"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. g3 Bg7 5. Bg2 c6 6. c3 Qb6 7. d4 Bf5 8. 0-0 Nbd7 9. h3 Bxb1 10. Rxb1 Ne4 11. Qe1 e5 12. e3 exf4 13. exf4 0-0-0 14. Kh2 Rde8 15. Ne5 Nd6 16. Qf2 Qc7 17. Be3 f6 18. Nxd7 Qxd7 19. Rfe1 Ne4 20. Qc2 f5 21. a4 h5 22. h4 Qc7 23. Re2 g5 24. Bxe4 Rxe4 25. hxg5 h4 26. Rg1 hxg3+ 27. Kxg3 Bf8 28. Kf2 Bd6 29. Ke1 Bxf4 30. Bxf4 Qxf4 31. Kd1 Qf3 32. Rge1 Rh2 33. Qd2 Kd7 34. c4 Qb3+ 35. Kc1 Qxc4+ 36. Kb1 Rexe2 0-1

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.08.29"]
[Round "5"]
[White "Koseoglu, Osman Ogul"]
[Black "Apaydin, Fethi"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2068"]
[PlyCount "94"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 d6 4. Nf3 Bg4 5. c3 Nc6 6. cxd4 Bxf3 7. Qxf3 Qf6 8. Be3 Qxf3 9. gxf3 Nf6 10. Nc3 g6 11. Nb5 Kd7 12. Bxf7 Bg7 13. Bc4 Rhf8 14. Nc3 Nh5 15. Be2 Nxd4 16. Rc1 Nxf3+ 17. Kf1 Be5 18. Kg2 Nh4+ 19. Kh3 Bxc3 20. Rxc3 Nf4+ 21. Bxf4 Rxf4 22. Bg4+ Kd8 23. Kxh4 h5 24. f3 hxg4 25. fxg4 Kd7 26. Re3 Rf2 27. Rb3 b6 28. Kg5 Rg2 29. Rf3 Rxb2 30. Rf7+ Ke6 31. Rf6+ Ke5 32. Rxg6 c5 33. h4 c4 34. h5 c3 35. h6 Rh8 36. Rg7 c2 37. Rc1 Rxa2 38. Kg6 Kxe4 39. h7 Kd3 40. Rf7 Kd2 41. Rcf1 Ra4 42. Kg7 Rxh7+ 43. Kxh7 Rxg4 44. Ra1 Rc4 45. Ra2 d5 46. Rf2+ Kd3 47. Kg6 c1Q 0-1

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.08.28"]
[Round "4"]
[White "Dulger, Ali Metin"]
[Black "Koseoglu, Osman Ogul"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "82"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. d3 Bd7 5. Be2 g6 6. c3 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Qd2 e5 10. Re1 Rb8 11. Bf1 Qa5 12. Qd1 h6 13. Bh4 Nh7 14. Bg3 f5 15. Qb3+ Kh8 16. Qd5 Qc7 17. Nbd2 Nf6 18. Qb3 f4 19. Bh2 Nh5 20. Nh4 Rf6 21. Nhf3 g5 22. Be2 g4 23. hxg4 Bxg4 24. Nh4 Qd7 25. Qd1 Bxe2 26. Qxe2 Qf7 27. Qg4 Rg8 28. Nc4 Bf8 29. Qe2 f3 30. Qe3 fxg2 31. Nf5 Qg6 32. Bg3 Qg4 33. Nh4 Qh3 34. Nxg2 Nxg3 35. fxg3 Rxg3 36. Qe2 Rfg6 37. Nce3 Rxe3 38. Qf2 Rf3 39. Qe2 Rfg3 40. Rac1 Rxg2+ 41. Kf1 Qh1# 0-1

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.08.27"]
[Round "3"]
[White "Koseoglu, Osman Ogul"]
[Black "Celiker, Yakup"]
[Result "0-1"]
[ECO "C24"]
[BlackElo "2129"]
[PlyCount "58"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Bc4 Nf6 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Nc3 Be7 7. Bg5 c6 8. 0-0-0 d5 9. Rhe1 Be6 10. Qh4 Nbd7 11. Bd3 h6 12. Rxe6 fxe6 13. Bg6+ Kf8 14. Nd4 Kg8 15. Qh3 Nf8 16. Bxf6 Bxf6 17. Nxe6 Qd6 18. Nxf8 Rxf8 19. Qd3 Bxc3 20. bxc3 Rf6 21. Bh5 g6 22. Bf3 Kg7 23. c4 Qf4+ 24. Kb1 dxc4 25. Qa3 Re8 26. Qxa7 c3 27. Rd7+ Rf7 28. Rxf7+ Kg8 29. a4 Qb4+ 0-1

[Event "Izmir op"]
[Site "Izmir"]
[Date "2003.08.25"]
[Round "1"]
[White "Haznedaroglu, Kivanc"]
[Black "Koseoglu, Osman Ogul"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2282"]
[PlyCount "29"]
[EventDate "2003.08.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 0-0 12. e5 dxe5 13. Nc6 Bd6 14. Bxf6 gxf6 15. Bxh7+ 1-0

