[Event "Istanbul Bagcilar op"]
[Site "Istanbul"]
[Date "2023.09.08"]
[Round "7"]
[White "Yilmaz, Kerem Tuna"]
[Black "Koc, Deniz"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2017"]
[BlackElo "1700"]
[PlyCount "63"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 Nbd7 7. Qd2 g6 8. Be2 h6 9. Be3 b5 10. f3 Bb7 11. g4 d5 12. Nxd5 Nxd5 13. exd5 Nf6 14. a4 Qxd5 15. axb5 e5 16. bxa6 exd4 17. Qxd4 Bg7 18. axb7 Rxa1+ 19. Kf2 Qxd4 20. Bxd4 Nd7 21. Bxg7 Rxh1 22. Bb5 Kd8 23. Bxh8 Rxh2+ 24. Kg3 Rxc2 25. Bxd7 Kc7 26. Bc8 Rc5 27. f4 f6 28. Bxf6 Rb5 29. Be5+ Kd8 30. b8Q Rxb8 31. Bxb8 Kxc8 32. Be5 1-0

[Event "Istanbul Bagcilar op"]
[Site "Istanbul"]
[Date "2023.09.06"]
[Round "5"]
[White "Demirbas, Emre"]
[Black "Koc, Deniz"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2020"]
[BlackElo "1700"]
[PlyCount "133"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. d3 e5 5. a3 a5 6. Be2 Bc5 7. e4 Nge7 8. Nbd2 Ng6 9. g3 Bh3 10. Bf1 Bxf1 11. Kxf1 h5 12. h4 Qd7 13. Ne1 f5 14. exf5 Qxf5 15. Qf3 0-0 16. Qxf5 Rxf5 17. Ne4 Raf8 18. Ke2 b6 19. Bd2 Nh8 20. Nc2 a4 21. Bb4 Nd8 22. Be1 Ne6 23. Nb4 Kh7 24. Bd2 Nf7 25. Raf1 Nd6 26. Ng5+ Nxg5 27. hxg5 e4 28. Bf4 Kg6 29. Nd5 exd3+ 30. Kxd3 Nf7 31. Bxc7 Rf3+ 32. Ke2 Rb3 33. Nf4+ Kf5 34. Nd3 Nxg5 35. Rxh5 Re8+ 36. Kd2 g6 37. Rxg5+ Kxg5 38. Rh1 Rf8 39. Bf4+ Kf5 40. Re1 Rc8 41. Re5+ Kf6 42. Rd5 Ke6 43. Re5+ Kf7 44. Rg5 Kf6 45. Rd5 Rc6 46. Kc2 Ke7 47. Bg5+ Ke6 48. g4 Bd6 49. Rxd4 b5 50. Re4+ Kf7 51. c5 Rc7 52. Be3 Be7 53. Bd4 g5 54. f4 gxf4 55. Rxf4+ Kg6 56. Rf5 Kh6 57. Nf4 Bg5 58. Rxg5 Kxg5 59. Ne6+ Kxg4 60. Nxc7 Kf5 61. Bc3 Kg6 62. c6 Kf7 63. Nd5 Ke8 64. c7 Kd7 65. Be5 Rh3 66. Nb6+ Ke7 67. c8Q 1-0

[Event "Istanbul Bagcilar op"]
[Site "Istanbul"]
[Date "2023.09.04"]
[Round "2"]
[White "Khalesi, Vahid"]
[Black "Koc, Deniz"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2165"]
[BlackElo "1700"]
[PlyCount "131"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 b5 10. a4 b4 11. Nd5 Nxd5 12. exd5 Nd7 13. c4 bxc3 14. bxc3 Qb6+ 15. Kh1 Bf6 16. Rb1 exf4 17. Bxf4 Bxc3 18. Nd2 Qd4 19. Nc4 Nf6 20. Bxd6 Rd8 21. Qxd4 Bxd4 22. Rbd1 Ba7 23. Be7 Re8 24. d6 Bd7 25. Ne5 Bxa4 26. Ra1 Bb5 27. Bxb5 axb5 28. Bxf6 gxf6 29. Nc6 Bb6 30. d7 Rf8 31. g3 Ra4 32. Rxa4 bxa4 33. Rb1 Bd8 34. Rb8 Bc7 35. Rb7 Bd8 36. Ra7 f5 37. Rxa4 Bf6 38. Rb4 Kg7 39. Kg2 Ra8 40. Rb8 Ra2+ 41. Kh3 Ra3 42. d8Q Bxd8 43. Nxd8 Rd3 44. Nc6 f4 45. Rb7 fxg3 46. hxg3 Rf3 47. Ne7 Rf1 48. Kg4 Rf2 49. Nf5+ Kg6 50. Rb6+ f6 51. Nh4+ Kh6 52. Rb7 f5+ 53. Nxf5+ Kg6 54. Rg7+ Kf6 55. Rxh7 Rxf5 56. Rf7+ Kxf7 57. Kxf5 Kg7 58. Kg5 Kf7 59. Kh6 Kg8 60. g4 Kh8 61. g5 Kg8 62. Kg6 Kh8 63. Kf7 Kh7 64. g6+ Kh6 65. g7 Kh5 66. g8Q 1-0

[Event "Istanbul Bagcilar op"]
[Site "Istanbul"]
[Date "2023.09.04"]
[Round "3"]
[White "Koc, Deniz"]
[Black "Akbas, Kaan"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1700"]
[BlackElo "1944"]
[PlyCount "148"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. 0-0 Nc6 8. Qe2 Qc7 9. c4 Nb4 10. Nc3 Nxd3 11. Qxd3 Nf6 12. Rd1 b6 13. Qg3 Qxg3 14. hxg3 Bb7 15. f3 d6 16. Bf4 Rc8 17. Bxd6 Rxc4 18. e5 Nd5 19. Nd2 Rxc3 20. bxc3 Bxd6 21. exd6 Nxc3 22. Re1 0-0 23. Rac1 Nd5 24. Nc4 Rd8 25. Red1 g5 26. Rd2 Kg7 27. Rb2 b5 28. a4 bxc4 29. Rxb7 c3 30. d7 Kf6 31. Ra7 Ke5 32. Kf2 Kd4 33. Ke2 Kc4 34. Rxa6 Rxd7 35. Rc6+ Kb3 36. Rb1+ Kc2 37. Rb5 Ne7 38. Rc4 Rd2+ 39. Ke1 Nd5 40. a5 Kd3 41. Rc8 Re2+ 42. Kf1 Ra2 43. Rc6 Ra1+ 44. Kf2 Ra2+ 45. Kf1 c2 46. Rbc5 Kd2 47. Kf2 Nb4 48. Rd6+ Nd3+ 49. Kg1 Ke3 50. Rc3 c1Q+ 51. Rxc1 Nxc1 52. Rd7 Ne2+ 53. Kh2 Kf2 54. Rxf7 Nxg3 55. Kh3 h5 56. Rb7 Rxa5 57. Rb6 Ra1 58. Rb2+ Ne2 59. Kh2 Ra4 60. g3 h4 61. g4 Kxf3 62. Kh3 Nf4+ 63. Kh2 Kxg4 64. Rc2 Re4 65. Rc3 Re2+ 66. Kh1 Kf5 67. Ra3 g4 68. Ra5+ e5 69. Ra1 g3 70. Rb1 Rh2+ 71. Kg1 Nh3+ 72. Kf1 g2+ 73. Ke2 g1Q+ 74. Kd3 Qd4# 0-1

[Event "Istanbul Bagcilar op"]
[Site "Istanbul"]
[Date "2023.09.03"]
[Round "1"]
[White "Yilmaz, Turhan"]
[Black "Koc, Deniz"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2145"]
[BlackElo "1700"]
[PlyCount "68"]
[EventDate "2023.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. d3 d5 7. Qe1 Nc6 8. e4 dxe4 9. dxe4 e5 10. Na3 Re8 11. fxe5 Nxe5 12. Nxe5 Rxe5 13. Bf4 Rh5 14. Rd1 Qe8 15. h4 Bg4 16. Rd2 Rd8 17. Rff2 Rxd2 18. Rxd2 Nd7 19. c3 h6 20. Qe3 Qe6 21. Rd5 Ne5 22. Nb1 Bh3 23. Bh1 Ng4 24. Qd2 c4 25. Bf3 Qb6+ 26. Kh1 g5 27. Qe2 gxf4 28. Rxh5 fxg3 29. Nd2 Nf2+ 30. Kg1 Nxe4+ 31. Kh1 g2+ 32. Bxg2 Ng3+ 33. Kh2 Nxe2 34. Kxh3 Nf4+ 0-1

[Event "Kesan op"]
[Site "Kesan"]
[Date "2023.08.05"]
[Round "8"]
[White "Konusoglu, Kemal Safa"]
[Black "Koc, Deniz"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1850"]
[BlackElo "1639"]
[PlyCount "45"]
[EventDate "2023.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. d3 Qc7 9. Re1 Rc8 10. a4 e6 11. Na3 b4 12. Nc4 d5 13. exd5 Nxd5 14. Ng5 h5 15. a5 Nf4 16. Ba4 Nxg2 17. Ne5 Bd6 18. Ngxf7 0-0 19. Bxd7 Rxf7 20. Bxc8 Qxc8 21. Nxf7 Nxe1 22. Nxd6 Qc6 23. Ne4 1-0

[Event "Kesan op"]
[Site "Kesan"]
[Date "2023.08.04"]
[Round "7"]
[White "Koc, Deniz"]
[Black "Ilkimen, Mehmet Emre"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1639"]
[BlackElo "1856"]
[PlyCount "56"]
[EventDate "2023.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. Nc3 0-0 10. Be3 Nc6 11. exd6 cxd6 12. d5 Bxf3 13. Bxf3 Ne5 14. b3 Nxf3+ 15. Qxf3 e5 16. g4 Nd7 17. Ne4 a6 18. Rfd1 f5 19. gxf5 g6 20. Qg2 Rxf5 21. c5 dxc5 22. d6 Bh4 23. Nxc5 Nxc5 24. Qd5+ Kh8 25. Qxc5 Rc8 26. Qb6 Bxf2+ 27. Bxf2 Qg5+ 28. Kh1 Rf3 1/2-1/2

[Event "Kesan op"]
[Site "Kesan"]
[Date "2023.08.02"]
[Round "3"]
[White "Altinsoy, Mehmet Nuri"]
[Black "Koc, Deniz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1833"]
[BlackElo "1639"]
[PlyCount "169"]
[EventDate "2023.08.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. c3 Bg7 5. d4 Nf6 6. 0-0 0-0 7. Bf4 Qb6 8. Qb3 c4 9. Qxb6 axb6 10. Bxb8 Rxb8 11. Nbd2 b5 12. a3 Ne4 13. Rad1 Bg4 14. h3 Bxf3 15. Bxf3 f5 16. Bg2 Rbd8 17. Nxe4 dxe4 18. f3 e5 19. dxe5 Bxe5 20. fxe4 fxe4 21. Rxf8+ Rxf8 22. Rd5 Rf5 23. Bxe4 Rg5 24. Kf1 Bf6 25. Rxg5 Bxg5 26. Bxb7 Bc1 27. Bc6 Bxb2 28. Bxb5 Bxa3 29. Bxc4+ Kg7 30. Bd5 Kf6 31. c4 Ke5 32. e3 g5 33. g4 h6 34. Ke2 Bb4 35. Kd3 Ba5 36. Bf7 Bb4 37. Bg6 Bc5 38. e4 Kf4 39. Bf5 Ke5 40. Kc3 Bd6 41. Bh7 Bc5 42. Kd3 Bb4 43. Bg8 Bc5 44. Bf7 Kf4 45. Bd5 Ke5 46. Kc3 Bd6 47. Kb3 Kd4 48. Ka4 Kc5 49. Ka5 Be5 50. Ka6 Bd4 51. Kb7 Kd6 52. Kc8 Bf6 53. Bg8 Kc6 54. Bf7 Kd6 55. Kb7 Bd4 56. Bd5 Bb2 57. Kb6 Bd4+ 58. Kb5 Bf2 59. Ba8 Bd4 60. c5+ Bxc5 61. e5+ Kxe5 62. Kxc5 h5 63. gxh5 Kf6 64. Bf3 Kg7 65. Kd5 Kh8 66. Ke6 Kg7 67. Bg4 Kh8 68. Bf5 Kg7 69. Bg6 Kh8 70. h6 Kg8 71. Bd3 Kh8 72. Kf6 Kg8 73. Kg6 Kh8 74. Kh5 Kg8 75. h7+ Kh8 76. Kg4 Kg7 77. h8Q+ Kxh8 78. Kh5 Kg7 79. Bc4 Kh8 80. Bd3 Kg7 81. Bg6 Kh8 82. Kh6 Kg8 83. Bh7+ Kh8 84. Kg6 g4 85. hxg4 1/2-1/2

[Event "TUR-ch U13-U18"]
[Site "Antalya"]
[Date "2020.01.22"]
[Round "6"]
[White "Bicer, Atakan Mert"]
[Black "Koc, Deniz"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2215"]
[BlackElo "1723"]
[PlyCount "77"]
[EventDate "2020.01.19"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. d3 0-0 6. Rb1 c6 7. e4 d6 8. Nge2 Na6 9. 0-0 Nc7 10. f4 f5 11. Be3 Be6 12. fxe5 dxe5 13. Qc2 Qd7 14. Rbd1 Rfd8 15. Qc1 Qe8 16. Bg5 Rd7 17. exf5 gxf5 18. Na4 Na6 19. d4 Rc8 20. b3 Ng6 21. dxe5 Bxe5 22. Qe3 c5 23. Qf3 b6 24. Nac3 Nb4 25. a3 Nc2 26. Nd5 Kg7 27. Qh5 Kg8 28. Rd2 Nd4 29. Nxd4 cxd4 30. Re1 Qf7 31. Rxe5 Nxe5 32. Nf6+ Kh8 33. Qe2 Ng6 34. Nxd7 Bxd7 35. Rxd4 Bc6 36. Bxc6 Rxc6 37. Rd8+ Nf8 38. Qe5+ Kg8 39. Be7 1-0

[Event "Istanbul op-B"]
[Site "Istanbul"]
[Date "2018.09.08"]
[Round "9"]
[White "Koc, Deniz"]
[Black "Yildiz, Erhan"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1540"]
[BlackElo "1777"]
[PlyCount "91"]
[EventDate "2018.09.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. f4 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 c6 9. Qf3 Qb6 10. Na4 Qa5+ 11. Bd2 Bb4 12. c3 b5 13. cxb4 Qa6 14. fxe5 dxe5 15. Qg3 0-0 16. Bh6 Ne8 17. Be3 f6 18. Ne2 bxa4 19. Bc5 Rf7 20. 0-0 Be6 21. bxa4 Rd7 22. Ra3 Rad8 23. Nc1 Qb7 24. Rf3 Kh8 25. Nb3 Nc7 26. Na5 Qa6 27. Kh2 Ne8 28. Qe1 Nd6 29. Qc3 Rc8 30. Qc2 Nf7 31. Rc3 Rdc7 32. Rf1 Kg8 33. Rc1 Nd8 34. Qd2 Nb7 35. Nxb7 Qxb7 36. Qc2 Rd7 37. Bf2 Qxb4 38. Rxc6 Rxc6 39. Qxc6 Kf7 40. Rc2 f5 41. exf5 Qf4+ 42. Bg3 Qxf5 43. Rf2 Rxd3 44. Rxf5+ Bxf5 45. Bxe5 g5 46. Qf6+ 1-0

[Event "Istanbul op-B"]
[Site "Istanbul"]
[Date "2018.09.04"]
[Round "4"]
[White "Kavacik, Ahmet"]
[Black "Koc, Deniz"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1800"]
[BlackElo "1540"]
[PlyCount "109"]
[EventDate "2018.09.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. e3 d5 4. c4 cxd4 5. exd4 Nc6 6. Nc3 e6 7. Bg5 Be7 8. c5 0-0 9. Bb5 h6 10. Bh4 Bd7 11. 0-0 b6 12. Bxc6 Bxc6 13. b4 bxc5 14. bxc5 Nd7 15. Bxe7 Qxe7 16. Qe2 Rfe8 17. a4 e5 18. Nb5 exd4 19. Qxe7 Rxe7 20. Nbxd4 Rc8 21. Nf5 Ree8 22. Nd6 Nxc5 23. Nxc8 Rxc8 24. Rac1 Nxa4 25. Ne5 Bb7 26. Rxc8+ Bxc8 27. Ra1 Nb2 28. Rxa7 Be6 29. Ra8+ Kh7 30. Ra2 Nc4 31. Nxc4 dxc4 32. Kf1 Bf5 33. Ke2 Bd3+ 34. Kd2 Bf1 35. g3 Kg6 36. Ra5 f5 37. Ra7 Kf6 38. Ke3 Bd3 39. Rc7 g5 40. Rc6+ Kg7 41. h4 gxh4 42. gxh4 Kh7 43. Kf4 Bb1 44. Ke5 Kg7 45. h5 Bd3 46. Rc7+ Kg8 47. f4 Be2 48. Kxf5 Bxh5 49. Rxc4 Be2 50. Rc3 h5 51. Kg6 Kf8 52. Rc7 Bd1 53. f5 Bg4 54. f6 h4 55. Kg5 1-0

