[Event "Istanbul op-A 12th"]
[Site "Istanbul"]
[Date "2013.10.17"]
[Round "8"]
[White "Erdogan, Gursoy"]
[Black "Sat, Eray"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1836"]
[BlackElo "1669"]
[PlyCount "92"]
[EventDate "2013.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 a6 9. Nxc6 bxc6 10. Qc2 Bb7 11. Rd1 Qc8 12. Bg5 d6 13. Qd2 Re8 14. Bh6 Bh8 15. h3 c5 16. e4 Bc6 17. Rab1 Rb8 18. b3 Qb7 19. Re1 Nd7 20. Nd5 Nf8 21. Rbd1 Ne6 22. h4 Nd4 23. h5 Ra8 24. hxg6 hxg6 25. f4 Bxd5 26. cxd5 e5 27. dxe6 fxe6 28. f5 Qf7 29. Rf1 Ra7 30. Rf4 exf5 31. Kh2 Be5 32. exf5 gxf5 33. Rxd4 Bxd4 34. Bd5 Qxd5 35. Qg5+ Rg7 36. Qxg7+ Bxg7 37. Rxd5 Bxh6 38. Rxd6 Re2+ 39. Kh3 Be3 40. Rxa6 Kf7 41. a4 Rb2 42. Rb6 c4 43. Rb5 c3 44. Rxf5+ Kg6 45. Rf3 c2 46. Rxe3 c1Q 0-1

[Event "Istanbul op-A 12th"]
[Site "Istanbul"]
[Date "2013.10.16"]
[Round "6"]
[White "Erdogan, Gursoy"]
[Black "Kuseyri, Mehmet Ali"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1836"]
[BlackElo "2046"]
[PlyCount "76"]
[EventDate "2013.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nf3 Nf6 7. 0-0 0-0 8. h3 Rb8 9. a4 a6 10. Be3 b5 11. axb5 axb5 12. Qd2 b4 13. Nd1 Nd7 14. Bh6 Nde5 15. Nxe5 dxe5 16. Bxg7 Kxg7 17. Ne3 Be6 18. f4 f6 19. b3 exf4 20. gxf4 Nd4 21. Ra7 Ra8 22. Rxa8 Qxa8 23. f5 Bf7 24. Rf2 g5 25. h4 h6 26. hxg5 hxg5 27. e5 Qa1+ 28. Rf1 Qb2 29. Rf2 Rh8 30. e6 Bh5 31. Bd5 Qa1+ 32. Nf1 Bg4 33. Rg2 Bf3 34. Rxg5+ fxg5 35. Qxg5+ Kf8 36. f6 Rh1+ 37. Kf2 Qxf1+ 38. Ke3 Qc1+ 0-1

[Event "Istanbul op-A 12th"]
[Site "Istanbul"]
[Date "2013.10.13"]
[Round "2"]
[White "Erdogan, Gursoy"]
[Black "Muratoglu, Salih"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1836"]
[BlackElo "2069"]
[PlyCount "102"]
[EventDate "2013.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. c4 c6 6. 0-0 0-0 7. Nc3 dxc4 8. Ne5 Ng4 9. Nxg4 Bxg4 10. d5 Qc8 11. Bf4 Rd8 12. Qc2 Bxc3 13. Qxc3 cxd5 14. Bh6 f6 15. Rfd1 Qc6 16. Rd4 Bxe2 17. Re1 e5 18. Rxe2 exd4 19. Qxd4 Na6 20. Re7 Nc7 21. Rxc7 Qxc7 22. Bxd5+ Rxd5 23. Qxd5+ Qf7 24. Qd4 b6 25. h4 Re8 26. Be3 b5 27. a3 a6 28. Qb6 Re6 29. Qd8+ Qe8 30. Qd5 Kg7 31. Qd4 Kf7 32. Qf4 Qd8 33. Qf3 h5 34. Qb7+ Qe7 35. Qd5 Qd6 36. Qf3 f5 37. Qb7+ Re7 38. Qf3 Re4 39. Bf4 Qd3 40. Kg2 Qxf3+ 41. Kxf3 Ke6 42. Bd2 Kd5 43. Bc3 Kc5 44. Bg7 a5 45. Kg2 b4 46. f3 Re3 47. Kf2 Re8 48. a4 c3 49. b3 Rd8 50. Ke3 c2 51. Bb2 Rd1 0-1

[Event "Istanbul op-A 11th"]
[Site "Istanbul"]
[Date "2012.09.05"]
[Round "6"]
[White "Gator, Mosab"]
[Black "Erdogan, Gursoy"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2125"]
[BlackElo "1831"]
[PlyCount "139"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 Be7 8. 0-0 0-0 9. Re1 e5 10. c3 Be6 11. Qe2 Qd7 12. Nc4 Bxc4 13. Qxc4 Qc7 14. Nh4 Ne8 15. Nf5 Nd6 16. Nxe7+ Nxe7 17. Qe2 Rae8 18. f4 exf4 19. gxf4 Ng6 20. Qf2 b6 21. Qg3 Qe7 22. b3 Qh4 23. Bd2 f6 24. Rad1 Rd8 25. Bh1 Rfe8 26. Be3 Qxg3+ 27. hxg3 Nb5 28. c4 Nc3 29. Rxd8 Rxd8 30. a3 Rd3 31. Bf3 Kf8 32. Kg2 Ke7 33. Bf2 Kd6 34. Rc1 b5 35. cxb5 Nxb5 36. Bxc5+ Kd7 37. Rd1 Rxd1 38. Bxd1 Kc6 39. Bb4 a5 40. Bxa5 Nxa3 41. Bh5 Nb5 42. b4 Nd4 43. Kf2 Kd7 44. Ke3 Nc6 45. Kd3 Nge7 46. Kc4 g6 47. Bd1 h5 48. Kc5 f5 49. e5 g5 50. Bxh5 gxf4 51. gxf4 Ke6 52. Bf3 Nb8 53. b5 Nd7+ 54. Kc4 Ng6 55. Bd5+ Ke7 56. Bd2 Kd8 57. e6 Nb6+ 58. Kc5 Na4+ 59. Kd6 Ke8 60. Bc6+ Kf8 61. Bb4 Ne7 62. Kd7 Nb6+ 63. Kd8 Nbc8 64. Bd7 Kg7 65. Bxe7 Nb6 66. Bc5 Nd5 67. e7 Nf6 68. e8N+ Kf7 69. Nxf6 Kg6 70. b6 1-0

[Event "Istanbul op-A 11th"]
[Site "Istanbul"]
[Date "2012.09.04"]
[Round "5"]
[White "Erdogan, Gursoy"]
[Black "Guner, Bulent"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1831"]
[BlackElo "2100"]
[PlyCount "116"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 h6 6. c4 e6 7. Nc3 Nbd7 8. cxd5 exd5 9. Bf4 Be7 10. Re1 0-0 11. Rc1 Re8 12. Qb3 Qb6 13. Qxb6 axb6 14. a3 b5 15. h4 Nb6 16. Nd2 b4 17. axb4 Bxb4 18. Be5 Nfd7 19. Bf4 Na4 20. Nxa4 Rxa4 21. Ra1 Rea8 22. Rxa4 Rxa4 23. e4 dxe4 24. Bxe4 Bxe4 25. Rxe4 Nf6 26. Re2 Nd5 27. Be3 Bxd2 28. Rxd2 f5 29. Kg2 Kf7 30. Rd3 Ra2 31. Rd2 Kf6 32. Kf3 g5 33. hxg5+ hxg5 34. Re2 Ra1 35. Bd2 Rd1 36. Be3 Rd3 37. Re1 Rb3 38. Kg2 Rxb2 39. Bc1 Rc2 40. Rh1 Kg6 41. Re1 Nf6 42. Be3 b5 43. Ra1 Nd5 44. Kf1 f4 45. gxf4 gxf4 46. Bc1 b4 47. Kg2 Kf5 48. Rb1 Kg4 49. Kg1 Nc3 50. Rxb4 Rxc1+ 51. Kh2 Kf3 52. d5 cxd5 53. Rb2 Rf1 54. Rb3 d4 55. Ra3 Rxf2+ 56. Kh1 Ra2 57. Rb3 Kg3 58. Rb1 Nxb1 0-1

[Event "Istanbul op-A 11th"]
[Site "Istanbul"]
[Date "2012.08.31"]
[Round "2"]
[White "Omar, Abdulwahab"]
[Black "Erdogan, Gursoy"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2031"]
[BlackElo "1831"]
[PlyCount "83"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 e5 5. Nf3 d6 6. 0-0 0-0 7. d3 Nc6 8. Rb1 Re8 9. e4 Bg4 10. h3 Bxf3 11. Bxf3 Nd4 12. Bg2 c6 13. Be3 Nh5 14. b4 f5 15. exf5 Nxf5 16. g4 Nxe3 17. fxe3 Nf6 18. b5 Rc8 19. Qa4 cxb5 20. Rxb5 e4 21. g5 Nh5 22. Nxe4 Rxe4 23. Bxe4 Rc5 24. Rxc5 dxc5 25. h4 Qb8 26. Rf3 Qc8 27. Bd5+ Kh8 28. Bxb7 Qb8 29. Qd7 h6 30. Qc8+ Qxc8 31. Bxc8 Kh7 32. Rf7 Ng3 33. Rxa7 Nf5 34. Bxf5 gxf5 35. a4 hxg5 36. hxg5 Kg6 37. a5 f4 38. exf4 Bd4+ 39. Kg2 Kf5 40. a6 Be3 41. Rf7+ Kg4 42. g6 1-0

[Event "Istanbul op-A 11th"]
[Site "Istanbul"]
[Date "2012.08.30"]
[Round "1"]
[White "Erdogan, Gursoy"]
[Black "Mohammed Ali, Madial Kinani"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1831"]
[BlackElo "2241"]
[PlyCount "128"]
[EventDate "2012.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. 0-0 0-0 8. d4 Re8 9. h3 Nd7 10. c3 Nf8 11. Be3 Ng6 12. Qd2 Bd7 13. Rad1 Qc8 14. Ne5 Bxe5 15. dxe5 Nxe5 16. Be2 Be6 17. b3 Qc7 18. Qc2 b6 19. Bf4 Rad8 20. Bg3 c5 21. Kh2 Qe7 22. Bb5 Bd7 23. Be2 Bc6 24. Rfe1 Qb7 25. Rxd8 Rxd8 26. f3 g6 27. f4 Be4 28. Ba6 Qxa6 29. Qxe4 Nd3 30. Rd1 f5 31. Qe7 Rd5 32. Bh4 Qc8 33. Bg5 Qd7 34. Qf6 Qd6 35. c4 Rd4 36. Kg3 Qxf6 37. Bxf6 Rd6 38. Be5 Rd7 39. Bf6 Kf8 40. h4 Ne5 41. Rxd7 Nxd7 42. Bc3 f6 43. h5 g5 44. Kf3 Kf7 45. g4 Ke6 46. a3 Nb8 47. fxg5 fxg5 48. Bg7 Nc6 49. Kg3 f4+ 50. Kg2 Ne5 51. Kh3 Nc6 52. Kg2 Na5 53. Bh6 Kf6 54. b4 Nxc4 55. bxc5 bxc5 56. Bf8 Nxa3 57. Bxc5 Nb5 58. Kf3 a5 59. Ke4 a4 60. Kd3 a3 61. Kc2 f3 62. Kb3 Ke5 63. Be3 Ke4 64. Bxg5 f2 0-1

[Event "Istanbul op-A 10th"]
[Site "Istanbul"]
[Date "2011.09.12"]
[Round "1"]
[White "Erdogan, Gursoy"]
[Black "Neverov, Valeriy"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1893"]
[BlackElo "2508"]
[PlyCount "68"]
[EventDate "2011.09.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. d4 Nf6 4. Nf3 Bf5 5. c4 e6 6. Nc3 Nbd7 7. Qb3 Qb6 8. c5 Qa6 9. 0-0 h6 10. Re1 b6 11. cxb6 axb6 12. Nh4 Bh7 13. e4 dxe4 14. Nxe4 Nd5 15. Bd2 Be7 16. Nc3 Nb4 17. Ne4 Qa4 18. Qc3 0-0 19. b3 Qa3 20. Bc1 Qa5 21. a3 Nc2 22. b4 Qa4 23. Bb2 Nxa1 24. Rxa1 Bxe4 25. Bxe4 Rac8 26. Rc1 c5 27. Bc2 Qa6 28. Qe3 cxb4 29. axb4 Qa2 30. Ng6 fxg6 31. Bb3 Qxb2 32. Bxe6+ Kh7 33. Rxc8 Rxc8 34. Bxd7 Qc1+ 0-1

