[Event "EU-ch Seniors 65 22nd"]
[Site "Acqui Terme"]
[Date "2023.06.03"]
[Round "9"]
[White "Erdogan, Hassan"]
[Black "Hilarius, Sander"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1831"]
[BlackElo "1899"]
[PlyCount "118"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 Nf6 6. Bd3 Bg4 7. Bf4 e6 8. Nbd2 Bd6 9. Bxd6 Qxd6 10. Be2 0-0 11. 0-0 Rab8 12. Ne5 Bxe2 13. Qxe2 b5 14. b4 Rfc8 15. a4 Ne4 16. Nxe4 dxe4 17. Qxe4 bxa4 18. Nxc6 Qxc6 19. Qxc6 Rxc6 20. Rfc1 a3 21. Kf1 g5 22. Ke2 Rb5 23. Kd2 a5 24. bxa5 Rxa5 25. Rc2 e5 26. dxe5 Re6 27. Rca2 Raxe5 28. Kd3 Rd6+ 29. Kc4 Ra6 30. Rxa3 Rxa3 31. Rxa3 Re2 32. Ra5 f6 33. Rf5 Kf7 34. Kd3 Ra2 35. Ke3 Rc2 36. Rc5 h5 37. g3 Kg6 38. h3 Rc1 39. Kf3 Rh1 40. Kg2 Rc1 41. Rc8 Kf5 42. c4 Rc2 43. c5 Ke6 44. c6 Kd6 45. Rh8 Rxc6 46. Rxh5 Ke6 47. h4 Kf7 48. hxg5 Kg6 49. Rh8 fxg5 50. Rg8+ Kf5 51. Rf8+ Kg6 52. Kh3 Rc4 53. f4 gxf4 54. gxf4 Kg7 55. Rf5 Kg6 56. Kg4 Rc1 57. Ra5 Rg1+ 58. Kf3 Rb1 59. Re5 Kf6 1/2-1/2

[Event "EU-ch Seniors 65 22nd"]
[Site "Acqui Terme"]
[Date "2023.06.02"]
[Round "8"]
[White "Jensen, Allan Astrup"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2041"]
[BlackElo "1831"]
[PlyCount "80"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. dxe5 dxe5 7. Bg5 0-0 8. 0-0 c6 9. Bb3 Qc7 10. Qe2 Nc5 11. Rfd1 Be6 12. Bh4 Nxb3 13. axb3 Bg4 14. h3 Bxf3 15. Qxf3 b5 16. g4 Ne8 17. Bxe7 Qxe7 18. Qe3 Qb7 19. Rd3 a6 20. Rad1 Qe7 21. Rd7 Qh4 22. Kg2 g6 23. Qg3 Qxg3+ 24. Kxg3 b4 25. Na2 Nf6 26. Rc7 Nxe4+ 27. Kf3 Ng5+ 28. Ke3 a5 29. Rxc6 Nxh3 30. Rc5 Rfc8 31. Rdd5 f6 32. c3 Rcb8 33. Rd7 bxc3 34. bxc3 Rxb3 35. Rcc7 Ng5 36. Rg7+ Kf8 37. Ra7 Rxa7 38. Rxa7 Ra3 39. Nc1 Rxc3+ 40. Kd2 Ne4+ 0-1

[Event "EU-ch Seniors 65 22nd"]
[Site "Acqui Terme"]
[Date "2023.06.01"]
[Round "7"]
[White "Goli, Daniele"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1971"]
[BlackElo "1831"]
[PlyCount "138"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 Nbd7 4. Bg2 e5 5. 0-0 Be7 6. c4 0-0 7. e3 a5 8. Nc3 c6 9. Qc2 Qc7 10. b3 b6 11. Bb2 Bb7 12. Rac1 Rfe8 13. Rfd1 Rac8 14. h3 Bf8 15. Ng5 g6 16. Nge4 Nxe4 17. Nxe4 f5 18. Nc3 e4 19. Ne2 Bg7 20. Qd2 Qd8 21. Nf4 g5 22. Nh5 Bh8 23. Bc3 d5 24. c5 Ra8 25. cxb6 Qxb6 26. Bf1 Nf6 27. Nxf6+ Bxf6 28. Be2 Bd8 29. Rc2 Qc7 30. Kh1 Qg7 31. Rg1 Qh6 32. Kg2 Kh8 33. Rh1 f4 34. exf4 gxf4 35. Qxf4 Qxf4 36. gxf4 Rg8+ 37. Kf1 Bc7 38. Bd2 Raf8 39. Rg1 Bc8 40. Bg4 Ba6+ 41. Ke1 Bd3 42. Rxc6 Bxf4 43. Bxf4 Rxf4 44. Rg2 Rff8 45. Kd2 Bf1 46. Rh2 Rg5 47. Be2 Rg2 48. Rxg2 Bxg2 49. h4 Rxf2 50. Ke3 Rf7 51. h5 Bf3 52. h6 Rf8 53. Rd6 Kg8 54. Rd7 Rf6 55. Rg7+ Kh8 56. Bxf3 Rxf3+ 57. Ke2 Rh3 58. Rd7 Rxh6 59. Rxd5 Rh2+ 60. Ke3 Rxa2 61. Kxe4 Re2+ 62. Kd3 Ra2 63. Rg5 a4 64. bxa4 Rxa4 65. d5 h6 66. Rg1 h5 67. Rg5 h4 68. d6 Ra8 69. Ke4 h3 1/2-1/2

[Event "EU-ch Seniors 65 22nd"]
[Site "Acqui Terme"]
[Date "2023.05.31"]
[Round "6"]
[White "Erdogan, Hassan"]
[Black "Iudicello, Giovanni"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1831"]
[BlackElo "2081"]
[PlyCount "136"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e3 d6 5. Bd3 Nbd7 6. b3 0-0 7. Bb2 Re8 8. 0-0 e5 9. dxe5 dxe5 10. Bc4 h6 11. e4 Nh5 12. Re1 Nb6 13. Bf1 Qe7 14. c4 Nf4 15. Qc2 c5 16. h3 g5 17. Kh2 g4 18. hxg4 Bxg4 19. g3 Ng6 20. Bg2 h5 21. Nf1 h4 22. Ne3 hxg3+ 23. fxg3 Bxf3 24. Bxf3 Qf6 25. Bg4 Rad8 26. Rf1 Qg5 27. Qe2 Ne7 28. Ba3 Nd7 29. Bxd7 Rxd7 30. Bxc5 Nc6 31. Nd5 Nd4 32. Bxd4 exd4 33. Qd3 Re6 34. Rf5 Qg4 35. Nf4 Rh6+ 36. Kg2 Re7 37. Rh1 Rxh1 38. Kxh1 Re5 39. Qxd4 Rxf5 40. Qd8+ Kh7 41. exf5 Qxg3 42. Ng2 Qh3+ 43. Kg1 Qxf5 44. Qh4+ Bh6 45. Qf2 Qxf2+ 46. Kxf2 Kg6 47. Kf3 Kf5 48. Ne1 Ke5 49. Nc2 Bf8 50. Ne3 Kd4 51. Ng4 a5 52. Nf6 Kc3 53. Nd7 Be7 54. Ne5 f6 55. Ng6 Bd6 56. Ke4 Kb2 57. Kd3 Kxa2 58. Kc2 f5 59. Nh4 f4 60. Nf3 b6 61. Nd2 Be5 62. Nf3 Bf6 63. Nd2 Ka3 64. Ne4 Bd4 65. Kd3 Bc5 66. Kc3 f3 67. Ng3 Bd6 68. Nf1 Bf4 0-1

[Event "EU-ch Seniors 65 22nd"]
[Site "Acqui Terme"]
[Date "2023.05.30"]
[Round "5"]
[White "Erdogan, Hassan"]
[Black "Rodella, Franco"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1831"]
[BlackElo "2035"]
[PlyCount "70"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 Nf6 4. Bd3 Bxd3 5. Qxd3 c6 6. Nbd2 Nbd7 7. 0-0 Qc7 8. b3 e5 9. dxe5 Nxe5 10. Qe2 Bd6 11. Bb2 Neg4 12. g3 0-0-0 13. c4 Bc5 14. Bd4 Bxd4 15. Nxd4 Rhe8 16. c5 h5 17. b4 h4 18. Kg2 hxg3 19. hxg3 Qe5 20. Qf3 g6 21. b5 Qe7 22. bxc6 Ne5 23. cxb7+ Kb8 24. Qf4 Kxb7 25. Rab1+ Ka8 26. Rb3 Nh5 27. Qh4 Qxc5 28. Rfb1 Rd7 29. g4 Ng7 30. Qf6 Nxg4 31. Qxg7 Qc7 32. N2f3 f5 33. Qxg6 Rh8 34. Qc6+ Qxc6 35. Nxc6 Rg7 1-0

[Event "EU-ch Seniors 65 22nd"]
[Site "Acqui Terme"]
[Date "2023.05.26"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Pomes Marcet, Juan"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1831"]
[BlackElo "2239"]
[PlyCount "50"]
[EventDate "2023.05.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ITA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 e6 4. e3 Be7 5. Bd3 0-0 6. Nf3 c5 7. dxc5 Nbd7 8. 0-0 Nxc5 9. Be2 b6 10. Ne5 Bb7 11. Bf4 Rc8 12. Nb5 a6 13. Nd4 b5 14. Nb3 Na4 15. Rb1 Ne4 16. Bd3 f6 17. Nf3 e5 18. Nxe5 fxe5 19. Bxe5 Bf6 20. Bxf6 Qxf6 21. Bxe4 dxe4 22. Nd4 Rc5 23. Qg4 Re5 24. Ne2 Bc8 25. Qf4 Qe7 0-1

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.08"]
[Round "7"]
[White "Daniels, David"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1621"]
[BlackElo "1831"]
[PlyCount "38"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Bg5 Be7 6. Nf3 0-0 7. Be2 Bf5 8. 0-0 Ne4 9. Bxe7 Qxe7 10. Nbd2 Nd7 11. Re1 Qf6 12. Nxe4 Bxe4 13. Qd2 Rfe8 14. Qc3 c6 15. Nd2 Bf5 16. Bf3 Qg6 17. Nf1 Bg4 18. Bxg4 Qxg4 19. Ng3 Nf6 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.07"]
[Round "5"]
[White "Clancy, Martin J"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1706"]
[BlackElo "1831"]
[PlyCount "66"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 h6 6. h3 Be7 7. Be3 0-0 8. Qd2 c6 9. a4 a5 10. g4 Qc7 11. dxe5 dxe5 12. g5 hxg5 13. Bxg5 Nc5 14. Qe3 b6 15. Rg1 Be6 16. Bh6 g6 17. Bxf8 Bxf8 18. Bxe6 Nxe6 19. 0-0-0 Nf4 20. Kb1 Bc5 21. Qe1 Nxh3 22. Rg2 Nf4 23. Rg5 Re8 24. Rd2 Ne6 25. Rg1 Nd4 26. Rg3 Nh5 27. Rh3 Qc8 28. Qh1 Qg4 29. Rd1 Kf8 30. Rg1 Qf4 31. Qg2 b5 32. axb5 cxb5 33. Rxh5 gxh5 1-0

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.07"]
[Round "6"]
[White "Erdogan, Hassan"]
[Black "Barton, Tom A"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1831"]
[BlackElo "1840"]
[PlyCount "86"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nd7 4. Be2 Ngf6 5. b3 g6 6. Bb2 Bg7 7. Nbd2 0-0 8. 0-0 Re8 9. h3 Bxf3 10. Bxf3 c6 11. Rb1 Qc7 12. c4 e5 13. dxe5 dxe5 14. Qc2 a5 15. a3 Nc5 16. b4 axb4 17. axb4 Ne6 18. Bc3 Rad8 19. Rfd1 Ng5 20. h4 Nxf3+ 21. Nxf3 Rxd1+ 22. Rxd1 e4 23. Nd2 Ng4 24. Nf1 Bxc3 25. Qxc3 Qe7 26. g3 Ne5 27. Nh2 h5 28. Qd4 Qxb4 29. Qxe4 Qxc4 30. Rd4 Qe6 31. Qb1 b5 32. Qd1 Nc4 33. g4 Nxe3 34. fxe3 Qxe3+ 35. Kg2 Qe2+ 36. Qxe2 Rxe2+ 37. Kg3 hxg4 38. Nxg4 Kg7 39. Kf3 Rc2 40. Rd7 Rc3+ 41. Kf4 Rc4+ 42. Kf3 Rc3+ 43. Kf4 Rc4+ 1/2-1/2

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.06"]
[Round "4"]
[White "Erdogan, Hassan"]
[Black "Bowmer, Kevin"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1831"]
[BlackElo "2093"]
[PlyCount "112"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7 4. e3 g6 5. Ngf3 Bg7 6. Bd3 c5 7. c3 0-0 8. h3 b6 9. 0-0 Bb7 10. Qb1 Rc8 11. Bf4 Re8 12. Ne5 e6 13. a4 a6 14. Re1 Nh5 15. Bh2 f5 16. Ndf3 Nb8 17. Qa2 Nf6 18. Rac1 Qe7 19. Qa3 Bf8 20. Qa2 Ne4 21. Red1 Nf6 22. b3 Red8 23. Bf4 Qe8 24. Qe2 Be7 25. Re1 Ne4 26. Bxe4 dxe4 27. Nd2 b5 28. f3 exf3 29. Ndxf3 Bd5 30. c4 bxc4 31. bxc4 Ba8 32. Ng5 Bd6 33. dxc5 Bxc5 34. Red1 Nc6 35. Ngf7 Rxd1+ 36. Rxd1 Nxe5 37. Nxe5 Rd8 38. Rxd8 Qxd8 39. Qb2 Qb6 40. Qxb6 Bxb6 41. Nd7 Ba7 42. Kf2 Bc6 43. Bb8 Bxd7 44. Bxa7 Bxa4 45. g4 Kf7 46. g5 e5 47. h4 Ke6 48. Bb8 Bb3 49. c5 Bd5 50. Ke2 a5 51. Kd2 a4 52. Kc2 Bc6 53. Kb2 Kd5 54. Kc3 Ke4 55. Kd2 f4 56. exf4 exf4 0-1

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.05"]
[Round "3"]
[White "Baguley, John"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1811"]
[BlackElo "1831"]
[PlyCount "76"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 0-0 6. Ngf3 Nbd7 7. Qe2 b6 8. h4 c5 9. c3 cxd4 10. exd4 Bb7 11. h5 Re8 12. h6 g6 13. 0-0-0 Rc8 14. Rdg1 Bf8 15. Bg5 Qc7 16. Kb1 Be7 17. Bf4 Rcd8 18. Bxg6 hxg6 19. h7+ Kh8 20. Ng5 Rf8 21. Ndf3 Nh5 22. Bc1 Ng7 23. Rh2 Bf6 24. Rgh1 e5 25. dxe5 dxe5 26. Ne4 Bxe4+ 27. Qxe4 Nc5 28. Qg4 Qd7 29. Qc4 Qd3+ 30. Qxd3 Nxd3 31. Bh6 Nxf2 32. Rf1 Ng4 33. Bxg7+ Bxg7 34. Rhh1 f5 35. Ng5 Rd6 36. Kc1 Bh6 37. Rxh6 Nxh6 38. Re1 e4 0-1

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.05"]
[Round "2"]
[White "Erdogan, Hassan"]
[Black "Seymour, Paul"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1831"]
[BlackElo "1599"]
[PlyCount "71"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 Bf5 4. e3 Nbd7 5. Bd3 Bxd3 6. Qxd3 c6 7. h3 e6 8. Bf4 Bb4 9. Nf3 Ne4 10. 0-0 Ndf6 11. Ne5 0-0 12. Nxe4 Nxe4 13. c3 Be7 14. c4 f6 15. Nf3 Bd6 16. Bxd6 Qxd6 17. c5 Qd8 18. b4 f5 19. b5 Rf7 20. bxc6 bxc6 21. Ne5 Rc7 22. Rfb1 Nf6 23. Rb2 Nd7 24. Nxd7 Qxd7 25. Rab1 Kf7 26. a4 a5 27. Rb6 Rca7 28. R1b2 Kf6 29. Qb1 h6 30. Rb8 Rxb8 31. Rxb8 g6 32. f4 g5 33. Rf8+ Kg6 34. Qb8 Rb7 35. Qe5 Qe7 36. Rg8+ 1-0

[Event "ENG-ch Seniors 65"]
[Site "Leamington Spa"]
[Date "2023.05.04"]
[Round "1"]
[White "Carpenter, David J"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1497"]
[BlackElo "1831"]
[PlyCount "115"]
[EventDate "2023.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be7 5. 0-0 0-0 6. e4 c6 7. Re1 Qc7 8. a3 a5 9. c4 Re8 10. Nbd2 Bf8 11. Nf1 g6 12. h3 Bg7 13. N3h2 Be6 14. Qe2 Qd7 15. g4 Na6 16. f4 exf4 17. Bxf4 Nc5 18. Nd2 Qd8 19. Qf3 Nfd7 20. Rab1 Ne5 21. Bxe5 dxe5 22. Bf1 Bh6 23. Rbd1 Qd4+ 24. Qf2 Qxb2 25. Qxc5 Bxd2 26. Re2 b6 27. Qf2 Qxa3 28. Rexd2 b5 29. Ra2 Qe7 30. Nf3 f6 31. Rda1 Qb4 32. Rb2 Qc3 33. cxb5 cxb5 34. Qd2 Qc6 35. Qc2 Qb6+ 36. Qf2 Qb7 37. d4 Qxe4 38. dxe5 fxe5 39. Rxb5 Bd5 40. Bg2 Rf8 41. Rbxa5 Rab8 42. Re1 Rxf3 43. Bxf3 Qxf3 44. Qxf3 Bxf3 45. Raxe5 Rb2 46. g5 Rg2+ 47. Kf1 Bc6 48. Re8+ Bxe8 49. Kxg2 Bc6+ 50. Kg3 Kf7 51. Kf4 Bd7 52. h4 Be6 53. Ra1 Kg7 54. Ke5 Bg8 55. Ra7+ Bf7 56. Kd6 Kg8 57. Ke5 Kg7 58. Rc7 1-0

[Event "Wch Seniors 65 30th"]
[Site "Assisi"]
[Date "2022.11.17"]
[Round "3"]
[White "Smolin, Sergey"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2106"]
[BlackElo "1823"]
[PlyCount "39"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. Bc4 c6 5. a4 a5 6. Nc3 Be7 7. Be3 Ngf6 8. dxe5 dxe5 9. h3 0-0 10. Qe2 Qc7 11. 0-0 h6 12. Nh4 Nc5 13. Ng6 Rd8 14. f4 Ncxe4 15. Nxe4 Nxe4 16. fxe5 Be6 17. Bxe6 fxe6 18. Qg4 Nc5 19. Bxh6 Bf8 20. Be3 1-0

[Event "Wch Seniors 65 30th"]
[Site "Assisi"]
[Date "2022.11.16"]
[Round "2"]
[White "Erdogan, Hassan"]
[Black "Blomstrom, Lars"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1823"]
[BlackElo "2111"]
[PlyCount "56"]
[EventDate "2022.11.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 e5 8. Nbd2 Re8 9. dxe5 Ng4 10. Rb1 Ngxe5 11. Be2 Qe7 12. Nc4 Nxc4 13. Bxc4 Bxb2 14. Rxb2 c6 15. Re1 d5 16. Bf1 Nf6 17. c4 dxc4 18. Bxc4 Ne4 19. Qc1 a5 20. Nd2 a4 21. Nxe4 Qxe4 22. bxa4 Rxa4 23. Bb3 Ra5 24. f3 Qe7 25. e4 Qc5+ 26. Qxc5 Rxc5 27. Rd1 Kg7 28. Rbd2 Rce5 1/2-1/2

[Event "ENG Chessable-ch Seniors 50+"]
[Site "Kenilworth"]
[Date "2022.05.08"]
[Round "7"]
[White "Erdogan, Hassan"]
[Black "Homer, Neil S"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1900"]
[BlackElo "1600"]
[PlyCount "87"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. c3 cxd4 4. cxd4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 g6 8. h3 Bg7 9. Nf3 0-0 10. 0-0 Nb4 11. Bb1 Nc6 12. a3 b5 13. b4 Bd7 14. Bd3 Rc8 15. Qb3 e6 16. Rfc1 Na7 17. Ne5 Nh5 18. Bh2 Bxe5 19. Bxe5 Nc6 20. Bh2 Qg5 21. Kh1 f5 22. Ne2 Qe7 23. Qd1 Nf6 24. Nf4 Ne4 25. Bxe4 fxe4 26. Bg3 Na7 27. Rxc8 Rxc8 28. Rc1 Rc4 29. f3 exf3 30. gxf3 Qg5 31. Kh2 Qf5 32. Rxc4 bxc4 33. Qe2 Nb5 34. e4 Qf6 35. exd5 Nxd4 36. Qxc4 Nxf3+ 37. Kg2 Ng5 38. dxe6 Qb2+ 39. Bf2 Bb5 40. Qc8+ Kg7 41. h4 Ne4 42. Qb7+ Kh6 43. Qxe4 Qc3 44. Nd5 1-0

[Event "ENG Chessable-ch Seniors 50+"]
[Site "Kenilworth"]
[Date "2022.05.07"]
[Round "6"]
[White "Erdogan, Hassan"]
[Black "Baer, Bruce L"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1900"]
[BlackElo "1997"]
[PlyCount "62"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 d6 3. e3 Bg7 4. b3 f5 5. Bb2 Nf6 6. Nbd2 0-0 7. Bd3 Qe8 8. c4 Nbd7 9. 0-0 e5 10. dxe5 dxe5 11. Be2 h6 12. b4 g5 13. c5 g4 14. Nh4 Qh5 15. g3 Re8 16. c6 Nb6 17. Qc2 bxc6 18. Qxc6 Bd7 19. Qc2 Kh8 20. Rac1 Nfd5 21. e4 Nf4 22. gxf4 Qxh4 23. Bxe5 Rxe5 24. fxe5 Bxe5 25. f4 Bd4+ 26. Kh1 g3 27. Nf3 Qh3 28. Bd3 fxe4 29. Bxe4 Re8 30. Nxd4 Rxe4 31. Qxe4 Qxh2# 0-1

[Event "ENG Chessable-ch Seniors 50+"]
[Site "Kenilworth"]
[Date "2022.05.07"]
[Round "5"]
[White "Lazarus, Simon E"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A22"]
[BlackElo "1900"]
[PlyCount "122"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. c4 a5 7. Nc3 c6 8. a3 Qc7 9. b3 Nbd7 10. Bb2 Re8 11. b4 axb4 12. axb4 Rxa1 13. Qxa1 b6 14. Qa2 Bb7 15. Rc1 Bf8 16. Nd2 Ra8 17. Qb3 Be7 18. Ra1 Rxa1+ 19. Bxa1 Qb8 20. Qa4 Qc8 21. Qa7 d5 22. Qa4 h6 23. b5 cxb5 24. Nxb5 dxc4 25. Bxb7 Qxb7 26. Qxc4 Qd5 27. Qxd5 Nxd5 28. Nc4 f6 29. Kg2 Kf7 30. Kf3 Bc5 31. e3 Ke7 32. Ke2 g6 33. Bb2 Kd8 34. e4 Nc7 35. Nxc7 Kxc7 36. f4 b5 37. Ne3 Kc6 38. fxe5 fxe5 39. Ng4 Bd4 40. Bxd4 exd4 41. Nxh6 Ne5 42. Ng8 b4 43. Kd2 b3 44. h4 Kb5 45. Ne7 Ka4 46. h5 gxh5 47. Nf5 Nc6 48. Kc1 Ka3 49. Kb1 b2 50. Nd6 Kb3 51. Nc4 Nb4 52. Nxb2 Kc3 53. e5 Kd2 54. e6 Nd5 55. Ka2 Ke3 56. Kb3 Kf3 57. Kc4 Ne7 58. Kxd4 Kxg3 59. Ke3 h4 60. Nd1 Nd5+ 61. Ke2 Nf4+ 1/2-1/2

[Event "ENG Chessable-ch Seniors 50+"]
[Site "Kenilworth"]
[Date "2022.05.06"]
[Round "4"]
[White "Erdogan, Hassan"]
[Black "Portman, Carl S"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1900"]
[BlackElo "1880"]
[PlyCount "107"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d3 e6 2. c3 d5 3. Qc2 Nf6 4. e4 c5 5. Nf3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. a3 a5 9. Nbd2 a4 10. b4 axb3 11. Nxb3 dxe4 12. dxe4 Qc7 13. g3 e5 14. Nbd2 Bg4 15. Rb1 Rfb8 16. Re1 h6 17. Bc4 Na5 18. Bb5 Be6 19. c4 Nc6 20. Bxc6 bxc6 21. Bb2 Nd7 22. Nf1 Bf6 23. Ne3 g6 24. Red1 Ra7 25. Qd3 Rab7 26. Ba1 Be7 27. Kg2 f6 28. Nd2 Qa5 29. Rxb7 Rxb7 30. Rb1 Ra7 31. Rb3 Nf8 32. Qc2 Rd7 33. Rd3 Rb7 34. f3 Bc8 35. Kf2 Ne6 36. Nd1 Nd4 37. Bxd4 cxd4 38. Nb3 Qc7 39. Qd2 Kg7 40. Qa5 Qd7 41. Nc5 Bxc5 42. Qxc5 Qh3 43. Kg1 h5 44. Qxc6 h4 45. g4 Rb1 46. Qc7+ Kh6 47. Qxc8 Rxd1+ 48. Rxd1 Qxf3 49. Rd2 Qe3+ 50. Rf2 Qe1+ 51. Rf1 Qe3+ 52. Rf2 Qe1+ 53. Rf1 Qe3+ 54. Rf2 1/2-1/2

[Event "ENG Chessable-ch Seniors 50+"]
[Site "Kenilworth"]
[Date "2022.05.05"]
[Round "2"]
[White "Erdogan, Hassan"]
[Black "Dilley, Jason M"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1900"]
[BlackElo "2136"]
[PlyCount "74"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d3 g6 2. c3 Bg7 3. e4 d5 4. Qc2 e5 5. Nf3 Ne7 6. Be2 0-0 7. Bg5 f6 8. Bh4 c6 9. Nbd2 Be6 10. Bg3 Nd7 11. d4 Nc8 12. 0-0 Nd6 13. Bd3 dxe4 14. Bxe4 f5 15. dxe5 Nxe4 16. Nxe4 fxe4 17. Nd4 Bc4 18. Rfe1 Nxe5 19. Qxe4 Bd5 20. Qc2 Re8 21. Rad1 Qf6 22. b3 c5 23. f4 Ng4 24. Nb5 Bc6 25. Nc7 Rxe1+ 26. Rxe1 Rc8 27. Ne6 Qxc3 28. Qe2 Qb2 29. Qxb2 Bxb2 30. h3 Nh6 31. Nxc5 Bd4+ 32. Bf2 Bxf2+ 33. Kxf2 Bxg2 34. Kxg2 Rxc5 35. Re7 Rc2+ 36. Kf3 Rc3+ 37. Ke4 Re3+ 0-1

[Event "ENG Chessable-ch Seniors 50+"]
[Site "Kenilworth"]
[Date "2022.05.04"]
[Round "1"]
[White "Josse, Mark"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2235"]
[BlackElo "1900"]
[PlyCount "66"]
[EventDate "2022.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 g6 5. a3 Bg7 6. Rb1 a5 7. e3 e6 8. e4 0-0 9. Nge2 e5 10. 0-0 d6 11. d3 Be6 12. h3 Qd7 13. Kh2 Ne8 14. Nd5 Bxd5 15. exd5 Nd4 16. b4 b6 17. Nxd4 exd4 18. bxa5 bxa5 19. Bd2 a4 20. f4 f5 21. Bf3 Nf6 22. Re1 Rfe8 23. Rb5 Reb8 24. Rb1 Rxb1 25. Qxb1 Qc7 26. Qc2 Nd7 27. Rb1 Bf6 28. Rb5 Ra7 29. Qb1 Bd8 30. Kg2 Kg7 31. Kf2 Nf6 32. Qe1 Rb7 33. Ba5 Qxa5 1-0

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.10"]
[Round "7"]
[White "Erdogan, Hassan"]
[Black "Mason, Donald"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1842"]
[BlackElo "2062"]
[PlyCount "76"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 e5 8. c4 e4 9. Nfd2 Re8 10. Qc2 Nf8 11. Nc3 Bf5 12. Rfd1 h5 13. d5 N8d7 14. Nb5 Ng4 15. Bxg7 Kxg7 16. h3 Qh4 17. hxg4 hxg4 18. g3 Qh5 19. Bf1 Ne5 20. Bg2 Nf3+ 21. Kf1 Qh2 22. Bxf3 exf3 23. Qc3+ f6 24. Ke1 Qg1+ 25. Nf1 Rh8 26. Kd2 Qxf2+ 27. Kc1 Rh1 28. Nd4 Rxf1 29. Nxf5+ gxf5 30. Rxf1 Qxf1+ 31. Kb2 Qe2+ 32. Ka3 Re8 33. Rh1 Qxe3 34. Qc2 Qc5+ 35. Ka4 b5+ 36. Ka5 Qb6+ 37. Kb4 a5+ 38. Ka3 Qc5+ 0-1

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.09"]
[Round "6"]
[White "Kett, Timothy"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2156"]
[BlackElo "1842"]
[PlyCount "96"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. f4 e5 4. Nf3 exd4 5. Nxd4 Ngf6 6. Nc3 Be7 7. Bc4 0-0 8. 0-0 Nb6 9. Bb3 c5 10. Nf3 c4 11. Ba4 Nxa4 12. Nxa4 d5 13. e5 Ne4 14. Nd4 f5 15. Be3 a6 16. Nc3 Bc5 17. Nxe4 fxe4 18. Qd2 Bxd4 19. Qxd4 Be6 20. Rad1 g6 21. Bd2 a5 22. Be1 b5 23. Bg3 Qd7 24. Bh4 Qa7 25. Qxa7 Rxa7 26. Bf6 Rd7 27. Rd4 b4 28. Kf2 Kf7 29. h3 h5 30. Rg1 Ke8 31. g4 hxg4 32. hxg4 Rff7 33. Kg3 Rh7 34. Rf1 e3 35. Re1 a4 36. Rxe3 Rh1 37. f5 gxf5 38. gxf5 Bxf5 39. c3 b3 40. axb3 axb3 41. Rh4 Rxh4 42. Kxh4 Kf7 43. Kg5 Ke6 44. Rf3 Be4 45. Rh3 Rh7 46. Rg3 Rh2 47. Kf4 Rxb2 48. Ke3 Rh2 0-1

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.08"]
[Round "5"]
[White "Waddington, Mike P"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2047"]
[BlackElo "1842"]
[PlyCount "73"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nd7 3. Bf4 Ngf6 4. Nc3 c5 5. e3 g6 6. h3 Bg7 7. Be2 0-0 8. 0-0 a6 9. a4 b6 10. Bh2 cxd4 11. exd4 Bb7 12. Re1 Re8 13. Bc4 h6 14. Re3 Rc8 15. Bb3 Nb8 16. Qe2 Rc7 17. Re1 Nc6 18. Qd3 Nb4 19. Qd2 Qc8 20. Nb5 axb5 21. Qxb4 bxa4 22. Qxa4 Bc6 23. Qb4 b5 24. c3 Bf8 25. Qa5 Rd8 26. Qa1 Bd5 27. Bc2 Qb7 28. Qb1 b4 29. c4 Bxc4 30. Nh4 e6 31. Rg3 b3 32. Bxg6 fxg6 33. Qxg6+ Rg7 34. Qxf6 Qe7 35. Rxg7+ Qxg7 36. Qxd8 Bd5 37. Bxd6 1-0

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.07"]
[Round "4"]
[White "Erdogan, Hassan"]
[Black "Robson, Ian A"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1842"]
[BlackElo "2189"]
[PlyCount "86"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Nbd7 4. Bd3 e6 5. Nbd2 Bd6 6. 0-0 e5 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Nf3 Bd6 10. h3 0-0 11. b3 Qe7 12. Bb2 Ne4 13. c4 dxc4 14. Bxc4 Rd8 15. Qe2 Bf5 16. Rfd1 c6 17. a4 Bg6 18. Nd2 a6 19. a5 Nxd2 20. Rxd2 Bb4 21. Rxd8+ Rxd8 22. Rd1 Bxa5 23. Rxd8+ Qxd8 24. Qg4 b5 25. Be2 h5 26. Qf3 Qd5 27. Bd4 Bb4 28. Qxd5 cxd5 29. Bf3 Be4 30. Bxe4 dxe4 31. f3 f5 32. fxe4 fxe4 33. Kf2 Bd6 34. g4 g6 35. Ke2 Kf7 36. Kd2 Ke6 37. Kc3 Kd5 38. b4 Bc7 39. Kb3 a5 40. bxa5 Bxa5 41. Ba7 Kc6 42. Bb8 Bc7 43. Ba7 Bb6 0-1

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.06"]
[Round "3"]
[White "Duncan, Christopher R"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2225"]
[BlackElo "1842"]
[PlyCount "109"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. Bg5 c6 6. e3 Be7 7. Qc2 a5 8. Bd3 Qc7 9. 0-0 0-0 10. Bxh7+ Kh8 11. Bf5 Nb6 12. c5 dxc5 13. dxe5 Nfd5 14. Rfd1 Nxc3 15. bxc3 Bxg5 16. Nxg5 g6 17. Qe4 Kg7 18. Bxc8 Raxc8 19. f4 Rce8 20. Rd6 Qxd6 21. exd6 Rxe4 22. Nxe4 Nd7 23. Kf2 Re8 24. Kf3 b5 25. g4 Rh8 26. Rh1 c4 27. h4 Nb6 28. Nc5 Rd8 29. Rd1 Nd5 30. Nb7 Rd7 31. Nxa5 Nxc3 32. Rd2 f5 33. gxf5 gxf5 34. Nxc6 Ne4 35. Rg2+ Kf8 36. Nd4 Rxd6 37. Nxb5 Rb6 38. Nd4 c3 39. Nxf5 Nd2+ 40. Ke2 Rb2 41. Nd4 Nb3+ 42. Kd3 Nxd4 43. Rg5 Ne2 44. Rc5 Rd2+ 45. Kc4 c2 46. Kb5 c1Q 47. Rxc1 Nxc1 48. a4 Nb3 49. Kc4 Na5+ 50. Kc3 Rh2 51. Kb4 Nb7 52. Kb5 Rxh4 53. Kb6 Nd6 54. a5 Nc4+ 55. Kb5 0-1

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.05"]
[Round "2"]
[White "Erdogan, Hassan"]
[Black "Dargan, Paul AG"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1842"]
[BlackElo "2075"]
[PlyCount "117"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Bf5 6. Be2 h6 7. 0-0 e6 8. a3 Bd6 9. c4 dxc4 10. dxc5 Bxc5 11. Qxd8+ Rxd8 12. b4 Bb6 13. Bxc4 0-0 14. Nc3 Bd3 15. Bxd3 Rxd3 16. Rfd1 Rfd8 17. Rxd3 Rxd3 18. Rd1 Rxd1+ 19. Nxd1 Ne4 20. Nc3 Nd6 21. Kf1 Nc4 22. Bc1 Kf8 23. Ke2 Ke7 24. Nd2 Nxd2 25. Kxd2 f5 26. Na4 Bc7 27. Bb2 g5 28. g3 b5 29. Nc3 a6 30. f4 Bd6 31. Ke2 Nb8 32. fxg5 hxg5 33. e4 g4 34. Ke3 Nd7 35. Ne2 Nb6 36. Bc1 Nc4+ 37. Kd3 Ne5+ 38. Ke3 Nc4+ 39. Kd3 Be5 40. exf5 exf5 41. Nd4 Kf6 42. a4 Nd6 43. a5 Ne4 44. Be3 Ng5 45. Bxg5+ Kxg5 46. Ne6+ Kf6 47. Nc5 f4 48. Nxa6 fxg3 49. hxg3 Bxg3 50. Nc5 Ke7 51. Ne4 Bb8 52. Nc3 g3 53. Ke2 Bd6 54. a6 Bb8 55. Nxb5 Kd7 56. a7 Bxa7 57. Nxa7 Kc7 58. Nb5+ Kb6 59. Nc3 1-0

[Event "ENG-ch Seniors 50"]
[Site "Milton Keynes"]
[Date "2021.10.04"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Crocker, Philip J"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1842"]
[BlackElo "2109"]
[PlyCount "117"]
[EventDate "2021.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ENG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Nbd2 Bf5 5. Be2 e6 6. 0-0 h6 7. b3 Nbd7 8. Bb2 Bd6 9. c4 Qb8 10. c5 Bc7 11. Re1 0-0 12. Nf1 e5 13. Ng3 Bh7 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bxe5 Qxe5 17. Bd3 Bxd3 18. Qxd3 Rfe8 19. Red1 Ne4 20. Nxe4 Qxe4 21. Qxe4 Rxe4 22. Rd4 Rxd4 23. exd4 Re8 24. Kf1 Re4 25. Rd1 Kf8 26. Rd3 f5 27. f3 Re7 28. b4 Kf7 29. a4 a6 30. b5 axb5 31. axb5 cxb5 32. Rb3 Ke8 33. Rxb5 Kd8 34. Rb6 Kc7 35. Rd6 Rd7 36. Re6 Rf7 37. f4 Rf6 38. Re7+ Kc6 39. Rxg7 Re6 40. g3 Re4 41. Rg6+ Kb5 42. Rb6+ Kc4 43. Rxb7 Kxd4 44. c6 Re6 45. Rf7 Ke4 46. c7 Rc6 47. Ke2 d4 48. Kd2 Rc5 49. Re7+ Kf3 50. Kd3 Kg2 51. Kxd4 Rc1 52. Kd5 Kxh2 53. Rg7 h5 54. Ke5 Rc5+ 55. Kd6 Rc3 56. Kd7 Rd3+ 57. Ke6 Rc3 58. Kxf5 Kh3 59. Ke6 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.29"]
[Round "5"]
[White "Erdogan, Hassan"]
[Black "Johnsen, Sylvia"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1830"]
[BlackElo "1902"]
[PlyCount "70"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. h3 e6 6. Nf3 Bd6 7. Ne5 0-0 8. 0-0 Nc6 9. c3 Nd7 10. Nxg6 fxg6 11. Bxd6 cxd6 12. Nd2 Kh8 13. e4 Nf6 14. Qe2 e5 15. dxe5 Nxe5 16. Bc2 Qb6 17. Nb3 Rae8 18. exd5 Nxd5 19. Qd2 Nf4 20. Nd4 Qxb2 21. Rab1 Qxa2 22. g3 Ne6 23. f4 Nc4 24. Qc1 Nxd4 25. cxd4 Ne3 26. Rf2 Qd5 27. Ba4 Re4 28. Qc7 Qxd4 29. Rxb7 Qa1+ 30. Kh2 Rxa4 31. Rfb2 Nf1+ 32. Kg2 Ne3+ 33. Kh2 Nf1+ 34. Kg2 Ne3+ 35. Kh2 Nf1+ 1/2-1/2

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.27"]
[Round "3"]
[White "Erdogan, Hassan"]
[Black "Aura, Kristian"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1830"]
[BlackElo "1928"]
[PlyCount "53"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. c3 e5 7. dxe5 Nxe5 8. Be2 Nxf3+ 9. Nxf3 Bd6 10. 0-0 0-0 11. h3 Bxf3 12. Bxf3 Re8 13. b3 Qe7 14. Bb2 Ne4 15. Bxe4 Qxe4 16. c4 Be5 17. Bxe5 Rxe5 18. cxd5 Rxd5 19. Qe2 a5 20. Rfd1 Rad8 21. Rxd5 Qxd5 22. Rc1 Qd2 23. Rc2 Qb4 24. Rc4 Qd2 25. Rc2 Qb4 26. Rc4 Qd2 27. Rc2 1/2-1/2

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.27"]
[Round "4"]
[White "Skutta, Bernd"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1998"]
[BlackElo "1830"]
[PlyCount "51"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 c6 6. Qd2 h6 7. h4 b5 8. Bd3 b4 9. Nce2 a5 10. Nh3 Ba6 11. Nf2 Bxd3 12. Nxd3 Nfd7 13. h5 g5 14. f4 Nf6 15. Ng3 gxf4 16. Bxf4 e6 17. 0-0-0 d5 18. Rhe1 Nxe4 19. Nxe4 dxe4 20. Rxe4 Qd5 21. Qe2 Qxa2 22. d5 Bc3 23. Rxe6+ Kd8 24. Rd6+ Kc8 25. Qg4+ Kb7 26. dxc6+ 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.26"]
[Round "2"]
[White "Wang, Cong"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1975"]
[BlackElo "1830"]
[PlyCount "93"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bd3 h6 5. 0-0 e6 6. c3 Nf6 7. e5 dxe5 8. Nxe5 0-0 9. Nd2 Nfd7 10. f4 Nxe5 11. fxe5 Bxe5 12. dxe5 Qxd3 13. Nf3 Qxd1 14. Rxd1 Kg7 15. Be3 b6 16. Nd4 a6 17. Rd2 Bb7 18. Rad1 Nc6 19. Nf3 Rfd8 20. Rd7 Rxd7 21. Rxd7 Rc8 22. Bxb6 cxb6 23. Rxb7 b5 24. Rb6 g5 25. h3 Nb8 26. Kf2 Nd7 27. Rxa6 b4 28. cxb4 Rc2+ 29. Kg3 Rxb2 30. Rd6 Nf8 31. Rb6 Rxa2 32. h4 gxh4+ 33. Nxh4 Ng6 34. Nxg6 Kxg6 35. Rb7 Kf5 36. Rxf7+ Kxe5 37. Rf2 Ra8 38. Rb2 Rg8+ 39. Kf3 Kd4 40. b5 Rf8+ 41. Kg4 e5 42. b6 e4 43. b7 Rb8 44. Rb3 e3 45. Kf3 Rf8+ 46. Ke2 Rf2+ 47. Ke1 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.25"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Gonzalez Gonzalez, Alfonso"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1830"]
[BlackElo "2100"]
[PlyCount "58"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Qc7 7. 0-0 Be7 8. Qe2 b6 9. b3 Bb7 10. Bb2 0-0 11. Rac1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qh5 15. Ba6 Bc6 16. Bb5 Rac8 17. Bxc6 Rxc6 18. c4 Rd8 19. Rfe1 Re6 20. cxd5 Nxd5 21. Rcd1 Bd6 22. Qc4 Rg6 23. Qh4 Qxh4 24. Nxh4 Re6 25. Nf5 Be5 26. Bxe5 Rxe5 27. e4 Rde8 28. f3 Nc3 29. Rd7 Rxf5 0-1

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2020.01.24"]
[Round "5"]
[White "Erdogan, Hassan"]
[Black "Martinez Lopez, Jaime"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1830"]
[BlackElo "2042"]
[PlyCount "80"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. Bd3 e6 5. Nbd2 Be7 6. 0-0 d5 7. c3 c5 8. b3 0-0 9. Qc2 Bh5 10. Ne5 Nc6 11. Nxc6 bxc6 12. Bb2 a5 13. c4 cxd4 14. Bxd4 Bg6 15. Bxg6 hxg6 16. c5 Nd7 17. f4 Bf6 18. a3 Qc7 19. Bxf6 gxf6 20. e4 Rfb8 21. Rf3 Rb5 22. Rc3 Qxf4 23. exd5 exd5 24. Nf3 Re8 25. g3 Qg4 26. Qf2 Re4 27. Rd1 d4 28. Rcd3 Nxc5 29. Rxd4 Nxb3 30. Rd8+ Kg7 31. Ra8 Rd5 32. Rxd5 cxd5 33. Ra6 Re6 34. Rxe6 Qxe6 35. Kg2 Qe4 36. h3 d4 37. Kh2 d3 38. g4 Qf4+ 39. Kg1 d2 40. Qe2 Qg3+ 0-1

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2020.01.23"]
[Round "4"]
[White "Royset, Pal"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2151"]
[BlackElo "1830"]
[PlyCount "79"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 e5 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Be7 9. Qg3 Bf6 10. Be3 b6 11. Na4 Ne7 12. b4 cxb4 13. Nxb6 Rb8 14. Nc4 Ng6 15. Bc5 Be7 16. Ba7 Rb7 17. Be3 0-0 18. 0-0 Rb5 19. Rab1 a5 20. Qg4 a4 21. Rfd1 Qb8 22. g3 Qc8 23. Qf5 Rd8 24. h4 Nf8 25. Kg2 g6 26. Qf3 h5 27. Qe2 Ne6 28. Rf1 Qd7 29. f3 b3 30. cxb3 axb3 31. a4 Rbb8 32. Nxe5 Qd6 33. d4 Kg7 34. Rfd1 f6 35. Bh6+ Kg8 36. Nxg6 Nxd4 37. Qc4+ Kh7 38. Qf7+ Kxh6 39. Nxe7 f5 40. Rxd4 1-0

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2020.01.22"]
[Round "3"]
[White "Erdogan, Hassan"]
[Black "Kukic, Boris"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1830"]
[BlackElo "2056"]
[PlyCount "74"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Bd3 Bg6 4. Nf3 e6 5. 0-0 Nf6 6. c3 Bd6 7. b3 Qe7 8. Bb2 Nbd7 9. Qc2 c6 10. Nbd2 Rc8 11. Rac1 a6 12. Rfe1 c5 13. Qb1 0-0 14. Bxg6 fxg6 15. c4 e5 16. dxe5 Bxe5 17. Nxe5 Nxe5 18. Bxe5 Qxe5 19. Nf3 Qe6 20. cxd5 Nxd5 21. Qb2 Nb4 22. Qe2 b5 23. a3 Nd5 24. Red1 Nf4 25. Qd2 Nxg2 26. Ng5 Qg4 27. Qd5+ Kh8 28. Qxg2 Qe2 29. Rf1 c4 30. bxc4 bxc4 31. Qh3 h6 32. Ne6 Rfe8 33. Nf4 Qb2 34. Nxg6+ Kg8 35. Ne7+ Rxe7 36. Qxc8+ Kh7 37. Rxc4 Rc7 1-0

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2020.01.21"]
[Round "2"]
[White "Nebel, Jens U"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2168"]
[BlackElo "1830"]
[PlyCount "73"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 d6 6. Be3 Nf6 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. g4 b5 13. Nd5 Bxd5 14. exd5 Qd7 15. h4 Qb7 16. g5 Nh5 17. Bxg7 Kxg7 18. Bh3 b4 19. Bg4 a5 20. Rhe1 a4 21. Re4 Rfb8 22. Rde1 Ra7 23. f4 b3 24. cxb3 axb3 25. a3 f5 26. Rb4 Qxb4 27. axb4 Rba8 28. Rxe7+ Rxe7 29. Bxh5 gxh5 30. Qc3+ Kg8 31. Qxb3 Rb7 32. Qd3 Rab8 33. Qxf5 Rxb4 34. Qe6+ Kg7 35. Qf6+ Kg8 36. f5 Rxh4 37. Qe6+ 1-0

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2020.01.20"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Vinal Gutierrez, Pedro"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1830"]
[BlackElo "2069"]
[PlyCount "149"]
[EventDate "2020.01.20"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 e6 5. 0-0 c6 6. c3 Nbd7 7. b3 Bd6 8. Bb2 Bxd3 9. Qxd3 Ne4 10. Nbd2 f5 11. c4 Qf6 12. Qe2 0-0 13. g3 Rf7 14. Ne1 Qg5 15. f4 Qh6 16. Nef3 Nxd2 17. Qxd2 Nf6 18. Ne5 Bxe5 19. dxe5 Ne4 20. Qe2 Rd8 21. cxd5 exd5 22. b4 Re7 23. Rfc1 Qh3 24. Bd4 a6 25. a4 Re6 26. Qf1 Qh6 27. Ra2 Qh5 28. Qe2 Qxe2 29. Rxe2 Rc8 30. Rec2 Kf7 31. a5 Ree8 32. Rg2 Ke6 33. Rgc2 Re7 34. Rg2 g5 35. Rf1 g4 36. Rc2 h5 37. Kg2 Rg7 38. Rfc1 h4 39. b5 c5 40. bxa6 bxa6 41. gxh4 Rh7 42. Rb1 Rc6 43. Rb6 Rhc7 44. Rxc5 Nxc5 45. Bxc5 Rxb6 46. Bxb6 Rh7 47. Kg3 Rh6 48. h3 gxh3 49. Kxh3 Kd7 50. Kg3 Kc6 51. Kf3 Rxh4 52. Ke2 Rh2+ 53. Kd3 Ra2 54. Kd4 Ra4+ 55. Kd3 Kb5 56. Bc7 Re4 57. Bb6 Kb4 58. Ke2 Kc4 59. Kf2 Kb5 60. Kg3 Rc4 61. Kh4 Rc8 62. Kg5 Rf8 63. Bc7 Kc6 64. Bd6 Rh8 65. Kxf5 Kd7 66. Bc5 Rh6 67. Kg5 Rh1 68. f5 Rc1 69. e6+ Ke8 70. Bd4 Ke7 71. Kf4 Rb1 72. Ke5 Rb5 73. f6+ Ke8 74. Kd6 Rb7 75. Kxd5 1-0

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.23"]
[Round "11"]
[White "Schneider, Waldemar"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1636"]
[BlackElo "1909"]
[PlyCount "56"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. 0-0 Nc6 5. d3 d6 6. a4 Nf6 7. Nc3 0-0 8. Bg5 Bg4 9. Rb1 Nd4 10. h3 Nxf3+ 11. gxf3 Bxh3 12. Re1 h6 13. Be3 Be6 14. Bxe6 fxe6 15. Kg2 Nh5 16. Qd2 Kh7 17. e5 Bxe5 18. Bxh6 Bf4 19. Bxf4 Nxf4+ 20. Kg3 e5 21. Rh1+ Kg7 22. Rh4 e6 23. Ne4 d5 24. Nxc5 Qg5+ 25. Rg4 Nh5+ 26. Kg2 Qxd2 27. Nxe6+ Kh7 28. Nxf8+ Rxf8 0-1

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.22"]
[Round "10"]
[White "Erdogan, Hassan"]
[Black "Ring, Rudolf"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1909"]
[BlackElo "1758"]
[PlyCount "19"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 Bd7 4. Bd3 Nc6 5. c3 e6 6. Nf3 h6 7. 0-0 Be7 8. h3 0-0 9. Nbd2 d5 10. Qe2 1/2-1/2

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.21"]
[Round "9"]
[White "Arzymatov, Rysbek"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A55"]
[BlackElo "1909"]
[PlyCount "78"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nf3 Ngf6 4. Nc3 e5 5. e4 c6 6. Be2 Be7 7. 0-0 0-0 8. Qc2 Qc7 9. h3 Re8 10. Be3 Bf8 11. Rad1 b6 12. Bg5 Bb7 13. Bd3 a6 14. a3 h6 15. Bh4 g6 16. b4 Kg7 17. d5 c5 18. b5 a5 19. a4 Be7 20. Bg3 Nf8 21. Bh2 Bc8 22. Ne1 g5 23. Be2 Ng6 24. Nd3 Rf8 25. Bf3 Nf4 26. Bxf4 gxf4 27. Kh2 Nh7 28. Qe2 Ng5 29. Bg4 Bxg4 30. Qxg4 Qc8 31. Qh5 f5 32. Rde1 fxe4 33. Nxe4 Qf5 34. f3 Nxe4 35. Qxf5 Rxf5 36. Rxe4 Kh7 37. Re2 Rg8 38. Nf2 Rfg5 39. Ne4 R5g6 1/2-1/2

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.20"]
[Round "8"]
[White "Mirza, Gabriel"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1616"]
[BlackElo "1909"]
[PlyCount "75"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qh4 Nxe5 7. Nd4 Bg7 8. c3 0-0 9. f4 Nc6 10. Nf3 d5 11. Be2 d4 12. 0-0 Bf5 13. Kh1 Qb6 14. Nbd2 dxc3 15. bxc3 Qc5 16. Nc4 Be4 17. Ba3 Qb5 18. Ng5 Qa4 19. Nxe4 Nxe4 20. Rab1 b5 21. Bxe7 Nxe7 22. Rb4 Nf5 23. Qh3 Qa6 24. Ne5 Qxa2 25. Rxe4 Nd6 26. Re3 a5 27. Nc6 a4 28. Bf3 Rae8 29. Ne7+ Kh8 30. Bd5 Qb2 31. Qh4 Rxe7 32. Rh3 h6 33. Qxe7 Nf5 34. Qe1 a3 35. Rf2 Bxc3 36. Rxc3 b4 37. Rxb2 axb2 38. Rb3 1-0

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.19"]
[Round "7"]
[White "Erdogan, Hassan"]
[Black "Vladescu, Viorel Ovidiu"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1909"]
[BlackElo "1725"]
[PlyCount "106"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. h3 Bb7 5. Nf3 Be7 6. Bd3 d6 7. Nbd2 Nh5 8. Bh2 g6 9. 0-0 0-0 10. c3 Nd7 11. e4 Rc8 12. Qe2 Ng7 13. Ba6 Bxa6 14. Qxa6 Ra8 15. Qd3 Bf6 16. Rfe1 e5 17. Rad1 Ne6 18. dxe5 Nxe5 19. Nxe5 Bxe5 20. Bxe5 dxe5 21. Nc4 Qxd3 22. Rxd3 f6 23. Rd7 Rad8 24. Red1 Rxd7 25. Rxd7 Rf7 26. Rd2 Kf8 27. Ne3 Ke8 28. f3 Nf4 29. h4 Rd7 30. Rxd7 Kxd7 31. g3 Nh5 32. Kf2 c6 33. Nf1 Ke6 34. Ke3 f5 35. exf5+ gxf5 36. Kf2 Nf6 37. Nd2 Kd5 38. Ke3 b5 39. b3 Kc5 40. a3 a5 41. Kd3 Nh5 42. g4 Nf4+ 43. Ke3 Ng2+ 44. Kf2 Nxh4 45. Kg3 fxg4 46. Kxh4 gxf3 47. Kg3 Kd5 48. Kxf3 c5 49. Ne4 b4 50. axb4 axb4 51. Ke3 c4 52. bxc4+ Kxc4 53. cxb4 Kxb4 1/2-1/2

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.18"]
[Round "6"]
[White "Coman, Liviu"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1726"]
[BlackElo "1909"]
[PlyCount "69"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 d6 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. g4 b5 13. h4 b4 14. Nd5 Bxd5 15. exd5 a5 16. h5 Qc7 17. hxg6 fxg6 18. Qh2 Rf7 19. Bd3 a4 20. Rc1 a3 21. c4 axb2 22. Qxb2 Nd7 23. Bxg7 Rxg7 24. Rh6 Ne5 25. Be2 Nd7 26. Rch1 Nc5 27. g5 e5 28. dxe6 Na4 29. Qd4 Nc3+ 30. Kb2 Rxa2+ 31. Kb3 Ra3+ 32. Kb2 Nxe2 33. Qd5 Nc3 34. e7+ Kh8 35. e8Q+ 1-0

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.16"]
[Round "5"]
[White "Erdogan, Hassan"]
[Black "Minescu, Dragos Olivar"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1909"]
[BlackElo "2046"]
[PlyCount "41"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Be7 5. Be2 Bg5 6. Nf3 Bxc1 7. Qxc1 Ne7 8. 0-0 0-0 9. Nc3 Na6 10. Nd1 f5 11. exf5 Nxf5 12. Nc3 Nc7 13. Ne4 a6 14. Bd3 b5 15. b3 h6 16. Qc2 Rb8 17. Rad1 Ne8 18. Kh1 g5 19. h3 Neg7 20. g4 Ne7 21. Rde1 0-1

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.15"]
[Round "4"]
[White "Theuer, Carsten"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1833"]
[BlackElo "1909"]
[PlyCount "74"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c3 Nc6 6. Be3 d6 7. Na3 Nf6 8. f3 0-0 9. Be2 e5 10. Nb3 d5 11. exd5 Nxd5 12. Bf2 b6 13. Bc4 Be6 14. Qd2 Nf4 15. Bxe6 Qxd2+ 16. Nxd2 Nxe6 17. Be3 Ne7 18. Ndc4 Nd5 19. 0-0 Nxe3 20. Nxe3 Rfd8 21. Rad1 Nc5 22. b3 e4 23. Nd5 exf3 24. Rxf3 f5 25. b4 Ne4 26. Rfd3 Kf7 27. Nb1 Rd7 28. Nf4 Rxd3 29. Rxd3 Be5 30. Ne2 Ke7 31. Rd5 Ke6 32. Rd3 a5 33. a3 axb4 34. cxb4 Rc8 35. g3 Rc2 36. Kf1 Rb2 37. Rd1 Rxb1 0-1

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.14"]
[Round "3"]
[White "Erdogan, Hassan"]
[Black "Belmont Hernandez, Andres"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1909"]
[BlackElo "2066"]
[PlyCount "92"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 c5 5. c3 b6 6. Nbd2 Bb7 7. 0-0 0-0 8. Qc2 d6 9. b3 Nc6 10. Bb2 Rc8 11. a3 e5 12. dxe5 dxe5 13. c4 Re8 14. Rfd1 Qe7 15. Ne4 Ng4 16. Be2 Rcd8 17. h3 Nf6 18. Nxf6+ Bxf6 19. Rxd8 Rxd8 20. Bc3 Nd4 21. Bxd4 exd4 22. Rd1 dxe3 23. Rxd8+ Qxd8 24. fxe3 Bg7 25. Qd3 Qxd3 26. Bxd3 Bb2 27. a4 h6 28. Kf2 Kg7 29. g4 Kf6 30. Bc2 Bc1 31. Bd3 h5 32. g5+ Ke7 33. Kg3 Kd6 34. e4 Bc8 35. Kg2 Bf4 36. Bc2 Bd7 37. Bd3 Bc6 38. Bc2 Ke6 39. Bd3 f6 40. gxf6 Kxf6 41. h4 Bd7 42. e5+ Bxe5 43. Nxe5 Kxe5 44. Bxg6 Bg4 45. Kg3 Bd1 46. Bf7 Kf5 0-1

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.13"]
[Round "2"]
[White "Cmiel, Thorsten"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2068"]
[BlackElo "1909"]
[PlyCount "78"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. b3 c6 7. Bb2 a5 8. c4 Bg4 9. h3 Bxf3 10. Bxf3 Qc7 11. Nc3 e5 12. e3 Nbd7 13. Qc2 Rfe8 14. Rad1 h6 15. Bg2 Kh7 16. dxe5 dxe5 17. Ba3 Bf8 18. Bxf8 Nxf8 19. Rd2 Rad8 20. Rfd1 Ne6 21. Rxd8 Rxd8 22. Rxd8 Qxd8 23. Ne4 Nxe4 24. Bxe4 Nc5 25. h4 Nxe4 26. Qxe4 Qd6 27. Qc2 h5 28. Kg2 Kg7 29. Qc3 b6 30. a3 f6 31. b4 axb4 32. axb4 b5 33. cxb5 Qd5+ 34. Kg1 cxb5 35. Qc7+ Kf8 36. e4 Qc4 37. Qd8+ Kf7 38. Qd7+ Kf8 39. Qd8+ Kf7 1/2-1/2

[Event "Wch Seniors 50 29th"]
[Site "Bucharest"]
[Date "2019.11.12"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Plotkin, Victor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1909"]
[BlackElo "2252"]
[PlyCount "80"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ROU"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Be7 5. Nd2 b6 6. c3 a5 7. h3 Ba6 8. Bxa6 Rxa6 9. Ngf3 0-0 10. 0-0 Nbd7 11. Ne5 Nxe5 12. dxe5 Nd7 13. Qe2 Qc8 14. e4 Nc5 15. a4 Rd8 16. exd5 Rxd5 17. Qg4 Ra8 18. Bh6 Qf8 19. Nc4 Nd3 20. Bf4 Rad8 21. b3 Qe8 22. Rab1 Qc6 23. Ne3 Nxf4 24. Qxf4 Rd3 25. c4 h6 26. Rfd1 Bg5 27. Rxd3 Rxd3 28. Qf3 Qxf3 29. gxf3 Bxe3 30. fxe3 Rxe3 31. f4 Rxh3 32. Kg2 Rd3 33. b4 axb4 34. Rxb4 Kh7 35. c5 bxc5 36. Rc4 Ra3 37. Kf2 h5 38. Rxc5 Rxa4 39. Kg3 Ra7 40. Kh4 Kg6 0-1

[Event "Sivas op 1st"]
[Site "Sivas"]
[Date "2019.08.20"]
[Round "3"]
[White "Erdogan, Hassan"]
[Black "Akbayir, Eymen"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1119"]
[BlackElo "1108"]
[PlyCount "77"]
[EventDate "2019.08.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. h3 Nf6 6. Re1 0-0 7. c3 h6 8. d4 exd4 9. cxd4 Bb4 10. Nc3 Bxc3 11. bxc3 d5 12. exd5 Nxd5 13. Qc2 Nf6 14. Ba3 Re8 15. Rxe8+ Qxe8 16. Re1 Qd7 17. Ne5 Nxe5 18. Rxe5 Qc6 19. Qb3 Qb6 20. Bxf7+ Kh8 21. Rb5 Qa6 22. Re5 Qb6 23. Qxb6 axb6 24. Bb4 Bd7 25. Kf1 Bc6 26. f3 Rd8 27. Re7 Rd7 28. Rxd7 Bxd7 29. c4 g5 30. Bf8 Kh7 31. d5 Bf5 32. Ke2 Bb1 33. a3 Ba2 34. Kd3 Bb1+ 35. Kc3 Bf5 36. Kd4 Bc2 37. c5 bxc5+ 38. Bxc5 Bd1 39. Be7 1/2-1/2

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2019.01.29"]
[Round "4"]
[White "Erdogan, Hassan"]
[Black "Cano Sevila, Ivan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1833"]
[BlackElo "1950"]
[PlyCount "72"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Na3 Na7 9. h3 e5 10. dxe5 Bxa3 11. bxa3 Ne4 12. g4 Nb5 13. Nd4 Nexc3 14. Nxb5 Nxb5 15. Bg2 Nc3 16. e6 Bxe6 17. Be5 Rxa3 18. Bxg7 Rg8 19. Bd4 b5 20. Bf6 Kd7 21. f4 Ne4 22. Bxe4 dxe4 23. 0-0-0+ Kc6 24. f5 Bd5 25. Rd4 Rxe3 26. g5 Ra8 27. Rhd1 Rd3 28. R1xd3 cxd3 29. h4 Rxa2 30. Be5 Kc5 31. h5 Rg2 32. Bf6 Rf2 33. g6 fxg6 34. fxg6 Rxf6 35. Rxd5+ Kxd5 36. g7 Rf1+ 0-1

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2019.01.28"]
[Round "3"]
[White "Cao Armillas, Jesus"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2048"]
[BlackElo "1833"]
[PlyCount "69"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 e5 5. Bg2 Be7 6. 0-0 a5 7. Nc3 0-0 8. Qc2 c6 9. Rd1 Qc7 10. b3 Re8 11. e4 b5 12. Bb2 bxc4 13. bxc4 exd4 14. Nxd4 Ne5 15. Na4 Ba6 16. Bf1 c5 17. Nf5 Bb7 18. Bg2 Bf8 19. Nc3 Ba6 20. Nb5 Bxb5 21. cxb5 Rab8 22. a4 g6 23. Ne3 Bg7 24. f4 Neg4 25. Nc4 Rbd8 26. h3 Nh6 27. Bc3 Nh5 28. Bxa5 Qb8 29. Ra3 Rd7 30. e5 Nf5 31. Bc6 Rde7 32. Bxe8 Rxe8 33. Nxd6 Nxd6 34. Rxd6 Nxg3 35. Rxg3 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2019.01.27"]
[Round "2"]
[White "Erdogan, Hassan"]
[Black "Saber, Yasser"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1833"]
[BlackElo "2201"]
[PlyCount "104"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 f5 5. Be2 Nf6 6. 0-0 0-0 7. h3 Ne4 8. c3 Nc6 9. Nbd2 e5 10. Bh2 Nxd2 11. Nxd2 e4 12. Qc2 a5 13. a3 Be6 14. b4 g5 15. b5 Ne7 16. a4 Nd5 17. Bc4 c6 18. Rab1 Kh8 19. Qb3 Rc8 20. Qa3 Rf6 21. Bxd6 Nxc3 22. Rbc1 Bxc4 23. Rxc3 Rxd6 24. Rxc4 g4 25. h4 Bf8 26. g3 Rd5 27. Qc1 Bb4 28. Nb3 Qd6 29. Qc2 Qe6 30. Rc1 Rd6 31. Qe2 Kg8 32. Na1 Rb8 33. Nc2 cxb5 34. axb5 Rc8 35. Nxb4 Rxc4 36. Qxc4 Qxc4 37. Rxc4 axb4 38. Rxb4 Kf7 39. Kf1 Ke6 40. Ke2 Rd7 41. Rc4 Rd5 42. Rc5 Rxc5 43. dxc5 Kd5 44. c6 bxc6 45. bxc6 Kxc6 46. Kd2 Kc5 47. Kc3 h6 48. Kb3 Kb5 49. Kc3 Kc5 50. Kb3 Kb5 51. Kc3 Kc5 52. Kb3 Kd5 1/2-1/2

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2019.01.26"]
[Round "1"]
[White "Bottema, Martin"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2104"]
[BlackElo "1833"]
[PlyCount "57"]
[EventDate "2019.01.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Bg4 4. Qb3 Qc8 5. g3 Bxf3 6. Qxf3 c6 7. Bg2 e5 8. dxe5 dxe5 9. 0-0 Be7 10. b3 0-0 11. Bb2 Bd6 12. Rd1 Qc7 13. Nd2 Nbd7 14. Nf1 Rad8 15. Ne3 g6 16. Bh3 e4 17. Qg2 Be5 18. Rab1 Bxb2 19. Rxb2 Ne5 20. Qf1 Qa5 21. Qe1 Qxe1+ 22. Rxe1 Nh5 23. Nf1 f5 24. Rbb1 Rd6 25. Red1 Rfd8 26. Ne3 Kf7 27. Kf1 Ng7 28. Rxd6 Rxd6 29. Rd1 1/2-1/2

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2019.01.25"]
[Round "5"]
[White "Erdogan, Hassan"]
[Black "Sedgwick, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1833"]
[BlackElo "2024"]
[PlyCount "121"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nf3 Bd6 6. Bg3 cxd4 7. exd4 Bxg3 8. hxg3 Ne4 9. Nbd2 Qc7 10. Bd3 f5 11. Bxe4 fxe4 12. Ne5 0-0 13. Qh5 g6 14. Nxg6 Rf6 15. Ne5 Rf5 16. Qg4+ Qg7 17. Qe2 Nc6 18. Ng4 Rg5 19. Nh6+ Kh8 20. Qe3 Rg6 21. 0-0-0 e5 22. Nb3 Be6 23. Rh4 exd4 24. cxd4 Rc8 25. Kb1 Nb4 26. Rdh1 Nd3 27. g4 Qc7 28. Nc5 Nxc5 29. dxc5 Qe5 30. Nf5 Bg8 31. f4 Qf6 32. Nd6 Rf8 33. f5 Rg7 34. Rh6 Qe5 35. R1h5 d4 36. Qxe4 Qxe4+ 37. Nxe4 Rxg4 38. Nf6 Rg7 39. g4 d3 40. Kc1 Re7 41. Kd2 Rd8 42. Rh2 Kg7 43. g5 Re2+ 44. Rxe2 dxe2+ 45. Kxe2 Bc4+ 46. Ke3 Rh8 47. b3 Bf7 48. Rxh7+ Rxh7 49. Nxh7 Be8 50. Nf6 Bc6 51. Kd4 a5 52. a4 Bf3 53. Nd5 Bd1 54. Kc3 Bg4 55. Ne3 Bh3 56. b4 axb4+ 57. Kxb4 Kf7 58. Kb5 Bxf5 59. Nxf5 Kg6 60. Nd6 Kxg5 61. Nxb7 1-0

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2019.01.24"]
[Round "4"]
[White "Bengherabi, Khalil"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2150"]
[BlackElo "1833"]
[PlyCount "98"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Qa4 d6 7. e5 dxe5 8. Nxe5 Bd7 9. Nxd7 Nxd7 10. Be2 Bg7 11. 0-0 Nb6 12. Qh4 e6 13. Bg5 f6 14. Be3 0-0 15. Bc5 Rf7 16. Nb5 f5 17. Qxd8+ Rxd8 18. Nxa7 Na4 19. Nxc6 bxc6 20. Ba3 Rfd7 21. Bc4 Rd2 22. Bxe6+ Kh8 23. Rab1 Bd4 24. Bb3 Nc5 25. c3 Nxb3 26. cxd4 Nxd4 27. Rfe1 Nc2 28. Be7 Nxe1 29. Bxd8 Nf3+ 30. gxf3 Rxd8 31. a4 Ra8 32. Ra1 Kg7 33. Kf1 f4 34. Ke2 Kf6 35. Kd3 Kg5 36. a5 Kh4 37. a6 Kh3 38. Ke4 g5 39. Kf5 h6 40. Kg6 Kg2 41. Ra3 Kxf2 42. Kxh6 g4 43. fxg4 f3 44. g5 Ke2 45. b4 f2 46. Ra2+ Ke3 47. Rxf2 Kxf2 48. g6 Rxa6 49. g7 Ra8 1-0

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2019.01.23"]
[Round "3"]
[White "Erdogan, Hassan"]
[Black "Pavlov, Egor"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1833"]
[BlackElo "2187"]
[PlyCount "64"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 c5 6. c3 b6 7. Nbd2 Bb7 8. 0-0 d5 9. Ne5 Nc6 10. h3 Nd7 11. Nxc6 Bxc6 12. Nf3 Re8 13. Qd2 f6 14. c4 e6 15. Rfd1 Qe7 16. Rac1 Kh8 17. Bg3 Rad8 18. Qc2 dxc4 19. Qxc4 Bb7 20. a3 Rc8 21. Qb3 cxd4 22. exd4 Bd5 23. Bc4 Bxf3 24. Qxf3 e5 25. dxe5 Nxe5 26. Bxe5 Qxe5 27. b4 Qb2 28. Rb1 Qe5 29. Qd5 Qc3 30. Bb3 Re7 31. Qd3 Re1+ 32. Kh2 Qxd3 0-1

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2019.01.22"]
[Round "2"]
[White "Torres, Federico"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2196"]
[BlackElo "1833"]
[PlyCount "91"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 d6 6. c3 Nf6 7. 0-0 0-0 8. Re1 e5 9. a3 a5 10. a4 h6 11. Na3 Nh5 12. Nc4 Be6 13. Nfd2 Kh7 14. Ne3 b6 15. Ndc4 Rb8 16. Nf5 Bxf5 17. exf5 Ne7 18. Ne3 Nf6 19. fxg6+ fxg6 20. h4 d5 21. Ng4 Nxg4 22. Qxg4 Qc8 23. Qxc8 Rbxc8 24. f4 Nf5 25. Kh2 exf4 26. Bxf4 d4 27. c4 Nxh4 28. Re6 Nxg2 29. Kxg2 g5 30. Bd6 Rf6 31. Rxf6 Bxf6 32. Re1 Rc6 33. Bb8 Kg6 34. g4 Kf7 35. Kf3 Bd8 36. b3 Rf6+ 37. Kg2 Be7 38. Bc7 Rc6 39. Rf1+ Ke6 40. Re1+ Kd7 41. Bg3 Rf6 42. Rh1 Bd6 43. Bxd6 Kxd6 44. Kg3 Ke7 45. Re1+ Kd7 46. Rh1 1/2-1/2

[Event "Gibraltar Challengers op-A"]
[Site "Caleta"]
[Date "2019.01.21"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Ramasindraibe, Girard"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1833"]
[BlackElo "2129"]
[PlyCount "135"]
[EventDate "2019.01.21"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.26"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Nbd2 Nh5 6. Bg3 0-0 7. Be2 Nd7 8. 0-0 e5 9. c3 Nxg3 10. hxg3 Qe7 11. Qc2 Kh8 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qc5 15. Nd4 a6 16. a4 Rb8 17. Rfd1 Bd7 18. a5 Qe5 19. Bf3 Bf6 20. Qe4 Kg7 21. Qxe5 Bxe5 22. Be2 h5 23. Rab1 Rh8 24. Nf3 Bf6 25. c4 Rbd8 26. b4 Ba4 27. Rdc1 Bd7 28. b5 Bf5 29. Rb3 Rb8 30. Nd4 Bd7 31. Rcb1 axb5 32. cxb5 Rhe8 33. Kf1 h4 34. gxh4 Bxh4 35. Bf3 Re5 36. a6 bxa6 37. bxa6 Rxb3 38. Rxb3 Ra5 39. g3 Bf6 40. Rb7 Bh3+ 41. Ke2 c5 42. Bd5 cxd4 43. Rxf7+ Kh6 44. a7 d3+ 45. Kd2 Bc3+ 46. Kxc3 d2 47. Bf3 Bg2 48. Kxd2 Bxf3 49. Rxf3 Rxa7 50. Kd3 Kg5 51. Kd4 Ra5 52. Rf8 Rb5 53. f3 Rb1 54. Ke4 Rd1 55. f4+ Kg4 56. Rg8 Kxg3 57. Rxg6+ Kf2 58. f5 Rh1 59. f6 Rh4+ 60. Kd5 Kxe3 61. Kxd6 Rd4+ 62. Ke7 Re4+ 63. Kf7 Kf4 64. Kg7 Kf5 65. f7 Re7 66. Rf6+ Kg5 67. Rf1 Ra7 68. Kg8 1-0

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.29"]
[Round "11"]
[White "Erdogan, Hassan"]
[Black "Cesar, Geovanny"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1442"]
[BlackElo "1862"]
[PlyCount "112"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. e3 e6 5. Bd3 Bg4 6. 0-0 Bd6 7. c4 c6 8. Qc2 Nbd7 9. b3 Rc8 10. c5 Bb8 11. Bb2 Qc7 12. Ne5 Bh5 13. f4 0-0 14. Ndf3 Bg6 15. Nxg6 hxg6 16. Rae1 Rfe8 17. b4 Ng4 18. g3 f5 19. Ne5 Ndxe5 20. fxe5 Kf7 21. a4 Rh8 22. h4 Rh5 23. Bc1 Rch8 24. Be2 Nh6 25. e4 Kg8 26. exd5 cxd5 27. Bxh5 gxh5 28. Bf4 Nf7 29. Rb1 Qe7 30. Qd2 Bc7 31. b5 Bd8 32. c6 b6 33. Bg5 Nxg5 34. Qxg5 Qf8 35. Qd2 Rh6 36. c7 Bxc7 37. Rbc1 Qe7 38. Qc3 Bd8 39. Qc8 Rg6 40. Kh2 Kh7 41. Qb8 Qa3 42. Rg1 Qb2+ 43. Rg2 Qxc1 44. Qxd8 f4 45. gxf4 Qxf4+ 46. Kg1 Qxd4+ 47. Kh2 Qxe5+ 48. Kg1 Qe1+ 49. Kh2 Rf6 50. Qe8 Qxh4+ 51. Kg1 Qd4+ 52. Kh2 Qxa4 53. Qd7 Qf4+ 54. Kg1 Qe3+ 55. Kh2 Rg6 56. Rxg6 Kxg6 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.28"]
[Round "10"]
[White "Davis, Lee"]
[Black "Erdogan, Hassan"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1948"]
[BlackElo "1442"]
[PlyCount "68"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 g6 4. c4 Bg7 5. Nc3 Nf6 6. g3 Nc6 7. Bg2 0-0 8. 0-0 Nxd4 9. Qxd4 d6 10. Qd3 Rb8 11. c5 dxc5 12. Qxd8 Rxd8 13. Bf4 Ra8 14. Rad1 Rxd1 15. Rxd1 Be6 16. Bxb7 Rf8 17. a3 Nd7 18. Rd2 Be5 19. Be3 Rb8 20. Bc6 Nb6 21. Rc2 Nc4 22. Bc1 Rd8 23. Kg2 Na5 24. Bf3 Bb3 25. Rd2 Rxd2 26. Bxd2 Nc4 27. Bc1 Nxa3 28. Ne4 Nc4 29. Nxc5 Bd1 30. b3 Nb6 31. Bd2 Bd6 32. b4 a5 33. bxa5 Bxc5 34. axb6 Bxb6 1/2-1/2

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.27"]
[Round "9"]
[White "Erdogan, Hassan"]
[Black "Kainz, Josef"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1442"]
[BlackElo "1907"]
[PlyCount "78"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Nbd2 d5 5. Bd3 Nbd7 6. 0-0 c5 7. b3 0-0 8. Bb2 b6 9. c4 Bb7 10. Qc2 Rc8 11. Rac1 Re8 12. Qb1 e6 13. Rfe1 a5 14. a3 Qe7 15. Bc3 cxd4 16. Nxd4 Qxa3 17. b4 axb4 18. Bxb4 Qa8 19. Nb5 dxc4 20. Bf1 Bf8 21. Nxc4 Bxb4 22. Qxb4 Nd5 23. Qb2 Rc5 24. e4 Nf4 25. Nxb6 Rxc1 26. Nxa8 Rxe1 27. f3 Rxa8 28. Kf2 Rea1 29. Nc3 Nc5 30. Qb6 Rc8 31. Bb5 Ba6 32. Qd6 Bxb5 33. Nxb5 Ra2+ 34. Kg3 Ncd3 35. Nc7 Rxg2+ 36. Kh4 Rxh2+ 37. Kg5 Kg7 38. Qd7 h6+ 39. Kg4 Ne5+ 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.26"]
[Round "8"]
[White "Ring, Rudolf"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1745"]
[BlackElo "1442"]
[PlyCount "80"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 e5 3. Nc3 Nf6 4. d3 c6 5. h3 Be7 6. Be2 a5 7. a4 h6 8. Be3 Nbd7 9. 0-0 0-0 10. Nh2 d5 11. exd5 Nxd5 12. Bd2 N7f6 13. Nf3 Qc7 14. Re1 Re8 15. Ne4 Bf5 16. Ng3 Bh7 17. Bf1 Bc5 18. c4 Nb4 19. Bc3 e4 20. Bxf6 exf3 21. Rxe8+ Rxe8 22. d4 Bd6 23. Bxg7 Kxg7 24. Nh5+ Kh8 25. Qxf3 f5 26. c5 Bf8 27. Nf6 Re6 28. Nh5 Qf7 29. Nf4 Re4 30. Rd1 Qd7 31. Ne2 Bxc5 32. Qc3 Bf8 33. Ng3 Re8 34. Nh5 Bg7 35. Qc5 Qd8 36. Ng3 Qd5 37. Qc1 Bxd4 38. Bc4 Qd6 39. Ne2 c5 40. Bb3 Rxe2 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.25"]
[Round "7"]
[White "Erdogan, Hassan"]
[Black "Neubauer, Anton"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1442"]
[BlackElo "1913"]
[PlyCount "74"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Nbd2 e6 5. Bd3 Ne4 6. 0-0 Bd6 7. Re1 0-0 8. Nf1 Bg6 9. c3 Nd7 10. Ng3 f5 11. Qc2 Ndf6 12. Rf1 c6 13. Ne5 Be8 14. Nh1 Nd7 15. f4 Rf6 16. Bxe4 fxe4 17. Bd2 Rh6 18. Be1 Nf6 19. h3 Nd7 20. Nf2 Rf6 21. Nfg4 Rf8 22. Bg3 Nf6 23. Bh4 Be7 24. Nh2 a5 25. Rf2 a4 26. g4 Nd7 27. Bg3 Nxe5 28. fxe5 Rxf2 29. Qxf2 Bg6 30. Nf1 Qb6 31. Rb1 Rf8 32. Qc2 Qa6 33. Rd1 h5 34. Bf4 Be8 35. Rd2 g5 36. gxh5 gxf4 37. Rg2+ Kh7 0-1

[Event "Bled Planinc Memorial 1st"]
[Site "Bled"]
[Date "2018.11.24"]
[Round "2"]
[White "Erdogan, Hassan"]
[Black "Matthews, Shane"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1442"]
[BlackElo "2243"]
[PlyCount "138"]
[EventDate "2018.11.24"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Be2 Bg7 5. Nf3 Nbd7 6. Nbd2 0-0 7. 0-0 Qe8 8. c3 e5 9. dxe5 dxe5 10. Bg3 Nh5 11. Qc2 Nxg3 12. hxg3 Nc5 13. b4 Bf5 14. e4 Nxe4 15. Nxe4 Qc6 16. Nfd2 Rad8 17. Bf3 Rxd2 18. Qxd2 Bxe4 19. Bxe4 Qxe4 20. Rfe1 Qc4 21. Rac1 a5 22. Qe2 Qc6 23. a3 Qa4 24. Qc2 Qc6 25. c4 axb4 26. axb4 Rd8 27. Red1 Rd4 28. Rxd4 exd4 29. Qd3 h5 30. Re1 Bf6 31. c5 Qd5 32. Rc1 Kg7 33. Qf3 Qa2 34. Qd3 c6 35. Qc4 Qd2 36. Qc2 Qxb4 37. Rb1 Qc3 38. Qxc3 dxc3 39. Kf1 Bd4 40. Ke2 Bxc5 41. Rxb7 Bxf2 42. Kd3 Bd4 43. Rd7 c5 44. Rb7 Kf6 45. Kc2 g5 46. Kd3 Kg6 47. Rb1 Kf5 48. Rf1+ Kg4 49. Rf3 f5 50. Kc2 Be5 51. Kd3 Bxg3 52. Kxc3 Be5+ 53. Kd3 Bd4 54. Rh3 h4 55. Rf3 Bg1 56. Rh3 Kf4 57. Rh1 Bd4 58. Rh3 Ke5 59. Rh1 Kd5 60. Rf1 c4+ 61. Kc2 Ke4 62. Re1+ Be3 63. Rf1 g4 64. Rh1 Bf2 65. Rf1 Ke3 66. Ra1 f4 67. Ra3+ Ke2 68. Kc3 Kf1 69. Kxc4 Kxg2 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.23"]
[Round "6"]
[White "Metge, J Nigel"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2130"]
[BlackElo "1442"]
[PlyCount "51"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 h6 6. h3 c6 7. Be3 a5 8. Qd2 Be7 9. Be2 Qc7 10. 0-0 g5 11. Rad1 Nf8 12. c5 exd4 13. Bxd4 dxc5 14. Be5 Qd7 15. Qe3 Qe6 16. b3 b5 17. Bxb5 Ba6 18. Nd5 Ra7 19. Nxf6+ Bxf6 20. Rd6 Qxd6 21. Bxd6 Bxb5 22. e5 Be7 23. Qxc5 Rb7 24. Bxe7 Rxe7 25. Rd1 Ne6 26. Qd6 1-0

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.22"]
[Round "5"]
[White "Erdogan, Hassan"]
[Black "Zimmermann, Curt"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1442"]
[BlackElo "1943"]
[PlyCount "109"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. 0-0 e5 7. d3 Be7 8. e3 0-0 9. a3 Bg4 10. h3 Bf5 11. b4 b5 12. Nc3 Rb8 13. Bb2 Qd7 14. Kh2 Bd6 15. Nh4 Be6 16. f4 exf4 17. exf4 Ne7 18. Ne2 Qd8 19. Nd4 Bd7 20. Ndf3 Ng6 21. Nxg6 hxg6 22. Ne5 Rc8 23. Qb3 Be6 24. Bd4 Rc7 25. Rac1 Qc8 26. Qb2 Qb7 27. Rxc7 Bxc7 28. Rc1 Rc8 29. Nc6 Bxf4 30. Ne7+ Qxe7 31. Rxc8+ Bxc8 32. gxf4 Bf5 33. Qd2 a6 34. Be5 Qe6 35. Qc3 Qb6 36. Bd4 Qe6 37. Be5 Qb6 38. Bd4 Qd6 39. Be5 Qd8 40. Qd4 Qc8 41. Qc5 Qxc5 42. bxc5 Be6 43. Bxf6 gxf6 44. Kg3 Kf8 45. Kf2 Ke7 46. Ke3 Kd7 47. h4 Kc6 48. Kd4 f5 49. Bf3 f6 50. h5 gxh5 51. Bxh5 Kd7 52. Bf3 Kc6 53. Bh5 Kd7 54. Bf3 Kc6 55. Bh5 1/2-1/2

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.21"]
[Round "4"]
[White "Vieira, Alexandre Letizio"]
[Black "Erdogan, Hassan"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "1810"]
[BlackElo "1442"]
[PlyCount "62"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. f4 Nf6 2. b3 g6 3. Nf3 Bg7 4. Bb2 0-0 5. g3 c5 6. c4 Nc6 7. Bg2 d6 8. 0-0 e6 9. d3 Qc7 10. Nc3 a6 11. Rc1 b5 12. e4 Bb7 13. Qc2 Rad8 14. Rce1 Nd4 15. Nxd4 cxd4 16. Ne2 e5 17. Bc1 Bc8 18. f5 d5 19. fxg6 fxg6 20. exd5 Nxd5 21. Rxf8+ Bxf8 22. Bg5 Rd7 23. Bh3 Rf7 24. Bg2 Nb4 25. Qb1 Bb7 26. Rf1 Bxg2 27. Rxf7 Qxf7 28. Kxg2 Qf5 29. Bd2 Nxd3 30. Qf1 Qxf1+ 31. Kxf1 Bc5 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.20"]
[Round "3"]
[White "Erdogan, Hassan"]
[Black "Bouton, Christophe"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1442"]
[BlackElo "1963"]
[PlyCount "96"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d3 d5 2. Nf3 Nf6 3. c3 g6 4. Qc2 Bg7 5. e4 0-0 6. Be2 c5 7. a4 Nc6 8. 0-0 Bg4 9. Bg5 Rc8 10. h3 Be6 11. Nbd2 Qd6 12. exd5 Bxd5 13. Ne4 Nxe4 14. dxe4 Be6 15. Rfd1 Qc7 16. Bh4 Na5 17. c4 Rcd8 18. Bg3 Qb6 19. Be5 Bxe5 20. Nxe5 Nb3 21. Rab1 Nd4 22. Qd3 Qb4 23. b3 f6 24. Nf3 Kg7 25. Nxd4 Rxd4 26. Qe3 Rfd8 27. Rxd4 Rxd4 28. Rd1 Rxd1+ 29. Bxd1 Qb6 30. g4 Qd6 31. Bc2 g5 32. Kg2 Bf7 33. Bd3 e5 34. Bc2 h5 35. f3 h4 36. Kf2 Kf8 37. Qd3 Qd4+ 38. Qxd4 exd4 39. f4 Ke7 40. Kf3 Be8 41. Bd1 Bc6 42. Be2 Kd6 43. Bd3 Kc7 44. f5 Kb6 45. Bc2 Ka5 46. Ke2 Kb4 47. Kd2 b6 48. Bd1 Bxe4 0-1

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.19"]
[Round "2"]
[White "Farrell, Neil"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2117"]
[BlackElo "1442"]
[PlyCount "95"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 a5 7. 0-0 c6 8. Qc2 h6 9. Be3 Qc7 10. d5 Nf8 11. Ne1 Ng6 12. Nd3 cxd5 13. cxd5 Bd7 14. Rfc1 b5 15. Qb3 Qb7 16. f3 0-0 17. a4 b4 18. Nf2 Rab8 19. Nb5 Bxb5 20. Bxb5 Bd8 21. Rc6 Ne8 22. Rac1 Ne7 23. Ra6 Rc8 24. Qd1 f5 25. Rxc8 Qxc8 26. Qc1 Nc7 27. Rxd6 f4 28. Bc5 Nxb5 29. axb5 Rf6 30. Rxf6 gxf6 31. Nd3 Qd7 32. Qc4 Nc8 33. Bf2 Bb6 34. Qc6 Bxf2+ 35. Nxf2 Qxc6 36. bxc6 a4 37. Nd3 a3 38. bxa3 bxa3 39. Nb4 Kf8 40. Kf1 Ke7 41. Ke2 Kd6 42. Kd3 Ne7 43. Kc4 h5 44. Kb3 f5 45. h3 fxe4 46. fxe4 Ng6 47. Kxa3 f3 48. gxf3 1-0

[Event "Wch Seniors 50 28th"]
[Site "Bled"]
[Date "2018.11.18"]
[Round "1"]
[White "Erdogan, Hassan"]
[Black "Parrella, Alfredo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1442"]
[BlackElo "2123"]
[PlyCount "54"]
[EventDate "2018.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SLO"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 4. Bd3 e5 5. Bg5 Be7 6. Nd2 d5 7. dxe5 Nxe5 8. Be2 Ng6 9. Ngf3 h6 10. Bxf6 Bxf6 11. c3 0-0 12. 0-0 b6 13. Qc2 Bb7 14. Rfd1 Qe7 15. Nf1 Ne5 16. Ng3 g6 17. Nxe5 Qxe5 18. Bf3 Rad8 19. Rd2 c6 20. Rad1 Rfe8 21. e4 dxe4 22. Nxe4 Be7 23. Rxd8 Rxd8 24. Rxd8+ Bxd8 25. Qd2 Bg5 26. Nxg5 hxg5 27. g3 Qe7 1/2-1/2

[Event "Gibraltar Challengers-A"]
[Site "Caleta"]
[Date "2018.01.26"]
[Round "5"]
[White "Elomari, Anas"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2100"]
[PlyCount "51"]
[EventDate "2018.01.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e3 Be7 6. b3 0-0 7. Bb2 c6 8. Qc2 Qc7 9. Be2 Re8 10. 0-0 Nf8 11. h3 Ng6 12. b4 h6 13. a4 b6 14. Rfc1 a5 15. b5 c5 16. Bd3 Nf8 17. Ne4 exd4 18. exd4 N8h7 19. Re1 Bb7 20. d5 Nxe4 21. Rxe4 Nf6 22. Re3 Nh5 23. Rae1 Kf8 24. Bf1 Bf6 25. Qh7 g6 26. Qxh6+ 1-0

[Event "Gibraltar Challengers-A"]
[Site "Caleta"]
[Date "2018.01.25"]
[Round "4"]
[White "Erdogan, Hassan"]
[Black "Fathallah, Joe"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1962"]
[PlyCount "89"]
[EventDate "2018.01.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d3 e5 2. g3 d5 3. Bg2 Be6 4. Nf3 f6 5. 0-0 Bd6 6. e4 d4 7. c3 c5 8. a4 Nc6 9. Nbd2 Nge7 10. Nc4 0-0 11. h3 Bc7 12. Kh2 a6 13. cxd4 exd4 14. Re1 Ng6 15. Ng1 Nce5 16. Na3 c4 17. Nxc4 Nxc4 18. dxc4 Bxc4 19. b3 Bf7 20. f4 Qd7 21. Bb2 Rad8 22. Qd3 Ne7 23. b4 Nc6 24. Ba3 Rfe8 25. Rab1 Na7 26. b5 axb5 27. axb5 Bb6 28. Rec1 Rc8 29. Nf3 Rxc1 30. Bxc1 Rc8 31. Bf1 Bc4 32. Qd1 d3 33. e5 fxe5 34. Nxe5 Qd4 35. Bg2 Nxb5 36. Bb2 Nc3 37. Bxc3 Qxc3 38. Rxb6 Ba6 39. Bd5+ Kf8 40. Qh5 Qc2+ 41. Bg2 Kg8 42. Qf7+ Kh8 43. Qe6 Rf8 44. Nf7+ Rxf7 45. Qe8+ 1-0

[Event "Gibraltar Challengers-A"]
[Site "Caleta"]
[Date "2018.01.24"]
[Round "3"]
[White "Herzwurm, Robert"]
[Black "Erdogan, Hassan"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2123"]
[PlyCount "61"]
[EventDate "2018.01.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. Nf3 Be7 6. 0-0 0-0 7. h3 h6 8. Be3 c6 9. a4 a5 10. Bb3 Qc7 11. Nh4 Kh7 12. f4 exd4 13. Bxd4 c5 14. Bf2 Nb6 15. Kh1 g5 16. fxg5 hxg5 17. Nf3 g4 18. Ng5+ Kg7 19. Qd3 Bd7 20. e5 dxe5 21. Be3 Bc6 22. Rxf6 e4 23. Rxc6 Qxc6 24. Ncxe4 Rad8 25. Qc3+ Kg8 26. Bxc5 Bxc5 27. Qxc5 Qxc5 28. Nxc5 gxh3 29. gxh3 Kg7 30. Rg1 Rd2 31. Nge6+ 1-0

