[Event "Dubai op 14th"]
[Site "Dubai"]
[Date "2012.04.23"]
[Round "9"]
[White "Koohestani, Shahin"]
[Black "Timoshenko, Georgy"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "2364"]
[BlackElo "2569"]
[PlyCount "114"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. dxc5 Bxc5 8. b4 Ba7 9. Bb2 0-0 10. Qc2 Qe7 11. Rd1 Rd8 12. Be2 dxc4 13. Rxd8+ Nxd8 14. Bxc4 b5 15. Bd3 Bb7 16. 0-0 Rc8 17. Rc1 Bb8 18. e4 e5 19. Qb3 Ne6 20. Nd5 Rxc1+ 21. Bxc1 Nxd5 22. exd5 Nd4 23. Nxd4 exd4 24. Kf1 Qc7 25. Bb2 Qe5 26. Qc2 Qxd5 27. f3 g6 28. Be4 Qd7 29. Bxb7 Qxb7 30. Qc5 Qd7 31. Qb6 Bxh2 32. Bxd4 Qc7 33. Qf6 Qc1+ 34. Ke2 Qc2+ 35. Ke3 Bg1+ 36. Kf4 Qd2+ 37. Ke4 Bxd4 38. Qxd4 Qxd4+ 39. Kxd4 h5 40. Kc5 g5 41. Kb6 h4 42. Kxa6 f5 43. Kxb5 g4 44. fxg4 fxg4 45. Kb6 h3 46. gxh3 gxh3 47. Ka7 h2 48. b5 h1Q 49. b6 Qa1 50. b7 Qxa3+ 51. Kb6 Qb4+ 52. Kc7 Qc5+ 53. Kd7 Qb6 54. Kc8 Qc6+ 55. Kb8 Kf7 56. Ka7 Qc7 57. Ka8 Qc6 0-1

[Event "Dubai op 14th"]
[Site "Dubai"]
[Date "2012.04.19"]
[Round "5"]
[White "Arutinian, David"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2553"]
[BlackElo "2364"]
[PlyCount "75"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Qc2 a6 8. Bg5 Nbd7 9. e3 Be7 10. Bd3 h6 11. Bf4 c5 12. Bf5 c4 13. a4 Bb4 14. 0-0 0-0 15. Bg3 Qe7 16. Bh4 Qe8 17. Nd2 g6 18. Bxd7 Nxd7 19. Rae1 f5 20. f3 g5 21. Bg3 Qg6 22. b3 cxb3 23. Qxb3 Bxc3 24. Qxc3 Rac8 25. Qb3 a5 26. Rc1 Qe6 27. h3 Rxc1 28. Rxc1 Rc8 29. Rxc8+ Bxc8 30. Kh2 Bb7 31. Nb1 Qc6 32. Nc3 Kg7 33. Qa3 Kf7 34. Qb3 Kg7 35. Kh1 Kf7 36. Nb5 Qc1+ 37. Kh2 Ba6 38. Qxd5+ 1-0

[Event "Dubai op 14th"]
[Site "Dubai"]
[Date "2012.04.16"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Kuzubov, Yuriy"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2364"]
[BlackElo "2615"]
[PlyCount "114"]
[EventDate "2012.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Bd2 Nbd7 8. Rc1 Bd6 9. Nxg6 hxg6 10. g3 Qe7 11. c5 Bc7 12. Bg2 e5 13. 0-0 e4 14. f4 exf3 15. Qxf3 0-0 16. Rce1 Rae8 17. e4 Nxe4 18. Nxe4 dxe4 19. Rxe4 Qxe4 20. Qxe4 Rxe4 21. Bxe4 Nf6 22. Bf3 Rd8 23. Bc3 Nd5 24. Bxd5 Rxd5 25. b4 f5 26. a4 Kf7 27. Kf2 Rd8 28. b5 g5 29. Rb1 Ke6 30. Re1+ Kf7 31. Rb1 Rb8 32. Rd1 Rd8 33. Rb1 Rb8 34. Rd1 Rh8 35. Kg2 g4 36. d5 cxd5 37. Rxd5 Ke6 38. Rd1 Rd8 39. Rxd8 Bxd8 40. Bxg7 Be7 41. Bd4 Kd5 42. c6 bxc6 43. bxc6 Kxc6 44. Bxa7 Kb7 45. Be3 Ka6 46. Bd2 Bc5 47. Kf1 Bd4 48. Be1 Be5 49. Ke2 f4 50. gxf4 Bxf4 51. Bg3 Bg5 52. Be5 Bd8 53. Kf2 Bb6+ 54. Kg2 Ka5 55. Kg3 Bg1 56. Kxg4 Bxh2 57. Bxh2 Kxa4 1/2-1/2

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.18"]
[Round "9"]
[White "Koohestani, Shahin"]
[Black "Roy Chowdhury, Saptarshi"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2345"]
[BlackElo "2459"]
[PlyCount "26"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 a6 8. Ng3 h5 9. Nf5 Bf8 10. Bg5 Qa5 11. Bd2 Qd8 12. Bg5 Qa5 13. Bd2 Qd8 1/2-1/2

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.17"]
[Round "8"]
[White "Petrosian, Davit Gevorgi"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2480"]
[BlackElo "2345"]
[PlyCount "50"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Qg4 Nf6 7. Qg3 Qxg3 8. hxg3 d6 9. f3 Nc6 10. Nxc6 bxc6 11. g4 d5 12. Bd3 Nd7 13. Na4 Bd6 14. Be3 Ke7 15. 0-0-0 Bb7 16. c4 h6 17. Nc3 Nf6 18. Rhe1 Rhe8 19. g5 hxg5 20. Bxg5 d4 21. e5 Bxe5 22. Rxe5 dxc3 23. b3 Rh8 24. Kc2 Ke8 25. Kxc3 Rd8 1-0

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.16"]
[Round "7"]
[White "Koohestani, Shahin"]
[Black "Gutov, Andrey"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2345"]
[BlackElo "2445"]
[PlyCount "53"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. Nf3 Nbd7 8. e4 Bg7 9. Be2 0-0 10. 0-0 Nxb6 11. h3 e6 12. dxe6 Bxe6 13. Ng5 Bc8 14. Be3 Bb7 15. Bf4 h6 16. Nf3 d5 17. exd5 Nfxd5 18. Nxd5 Nxd5 19. Qd2 Re8 20. Bc4 g5 21. Bg3 Re4 22. Rac1 Nf4 23. Rfd1 Bd4 24. Bxf4 gxf4 25. Bd3 Re3 26. Nxd4 Qg5 27. fxe3 1-0

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.16"]
[Round "6"]
[White "Nazarov, Rustam"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B84"]
[BlackElo "2345"]
[PlyCount "68"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Be7 8. Be3 d6 9. f4 Nc6 10. Qe1 Bd7 11. Qg3 h5 12. Nxc6 Bxc6 13. e5 h4 14. Qxg7 Rg8 15. exf6 Rxg7 16. fxg7 0-0-0 17. f5 d5 18. fxe6 Qe5 19. Bb6 Bd6 20. Bxd8 Qxh2+ 21. Kf2 Qg3+ 22. Kg1 Bc5+ 23. Kh1 h3 24. Bf3 hxg2+ 25. Bxg2 d4 26. Ne4 Bxe4 27. Bxe4 Qh3+ 28. Kg1 d3+ 29. Rf2 Qg3+ 30. Bg2 Bxf2+ 31. Kf1 Be3 32. Bh4 Qf4+ 33. Ke1 Qxh4+ 34. Kd1 Qg4+ 0-1

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.14"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Salem, AR Saleh"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2345"]
[BlackElo "2511"]
[PlyCount "82"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 c5 6. Bg2 cxd4 7. Nxd4 Qc7 8. b3 d5 9. Ndb5 Qa5 10. Bd2 dxc4 11. bxc4 Nc6 12. Nd5 Qd8 13. Bc3 Nxd5 14. cxd5 Ne5 15. 0-0 Bd7 16. Rb1 a6 17. Nd4 Rc8 18. Qb3 Rc4 19. Rbc1 Qc8 20. Bb2 b5 21. Nf3 a5 22. Ba3 Nxf3+ 23. Bxf3 Qc7 24. Qd3 Bf5 25. d6 Rxc1 26. Bxc1 Qd7 27. e4 Be6 28. Rd1 exd6 29. Bf4 b4 30. Qa6 Qa4 31. Bxd6 Re8 32. Bc5 Bxa2 33. Be2 Be6 34. Rd2 Bc3 35. Rd1 Qc2 36. Qb5 Rc8 37. Be3 Qxe4 38. Qxa5 b3 39. Qb6 b2 40. Bh6 Bd2 41. Qxb2 Bxh6 0-1

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.13"]
[Round "4"]
[White "Guseinov, Gadir"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2584"]
[BlackElo "2345"]
[PlyCount "161"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Nf6 7. Bg2 d6 8. 0-0 Be7 9. f4 0-0 10. g4 Nc6 11. Nxc6 bxc6 12. g5 Nd7 13. f5 Re8 14. f6 Bf8 15. fxg7 Bxg7 16. Ne2 Be5 17. Nf4 Bxf4 18. Rxf4 e5 19. Rxf7 Kxf7 20. Qh5+ Ke7 21. g6 Qa7+ 22. Kh1 Kd8 23. g7 Nf6 24. Qh6 Ng4 25. Qxd6+ Bd7 26. Bg5+ Kc8 27. h3 h6 28. Be7 Nf2+ 29. Kh2 Qe3 30. Rf1 Qf4+ 31. Kg1 Nxh3+ 32. Kh1 Qg3 33. Rf8 Nf2+ 34. Kg1 Qxg7 35. Rxe8+ Bxe8 36. Kxf2 Qg4 37. Qxe5 Bd7 38. Bf3 Qg8 39. Qa5 Qe6 40. Bh4 Qd6 41. Bg3 Qd4+ 42. Kg2 Ra7 43. Qa3 Be6 44. Qf8+ Qd8 45. Qxh6 Qg8 46. Qf4 Rb7 47. Be2 Rg7 48. Qb8+ Kd7 49. Qd6+ Ke8 50. Bh5+ Bf7 51. Qxc6+ Ke7 52. Qd6+ Ke8 53. Qe5+ Kd7 54. Be2 Rg6 55. Kf2 Rc6 56. Qd4+ Ke8 57. Qe5+ Kd7 58. c3 Bxa2 59. Qd4+ Kc8 60. Qe5 Kd7 61. Bf3 Bc4 62. Qd4+ Kc8 63. Qa7 Qe6 64. Qb8+ Kd7 65. Qb7+ Ke8 66. Qb8+ Kd7 67. Bf4 Rb6 68. Qc7+ Ke8 69. b4 Rc6 70. Bh5+ Kf8 71. Qd8+ Kg7 72. Qg5+ Kf8 73. Be5 Qd7 74. Bg7+ Kg8 75. Bd4+ Kh7 76. Bg4 Be6 77. Qh5+ Kg8 78. Qh8+ Kf7 79. Bh5+ Ke7 80. Qf6+ Kd6 81. Be5# 1-0

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.12"]
[Round "3"]
[White "Koohestani, Shahin"]
[Black "Halkias, Stelios"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2345"]
[BlackElo "2579"]
[PlyCount "60"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bg5 h6 10. Bxf6 Bxf6 11. Nbd2 b6 12. e4 Ba6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Qb3 Qc7 16. Qa3 Rfe8 17. b4 c5 18. bxc5 dxe4 19. Nxe4 Bxe4 20. Rxe4 bxc5 21. d5 exd5 22. Rxe8+ Rxe8 23. Rxd5 Rb8 24. Bh3 Nb6 25. Rxc5 Qe7 26. Ra5 Qe4 27. Qb3 Nd7 28. Rb5 Rxb5 29. Qxb5 Nb6 30. Bf5 Qe2 1/2-1/2

[Event "Dubai op 13th"]
[Site "Dubai"]
[Date "2011.04.11"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Simantsev, Mikhail"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2345"]
[BlackElo "2569"]
[PlyCount "71"]
[EventDate "2011.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 141 Extra"]
[Source "ChessBase"]
[SourceDate "2011.05.03"]
[SourceVersion "1"]
[SourceVersionDate "2011.05.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 0-0 9. Bd3 a6 10. a4 Nbd7 11. 0-0 Nh5 12. Bg5 Bf6 13. Be3 Ne5 14. Nxe5 Bxe5 15. f4 Bg7 16. Qf3 Re8 17. Rae1 Nf6 18. e5 dxe5 19. Bxc5 Nd7 20. Ba3 f5 21. d6 e4 22. Bc4+ Kh8 23. Qg3 Nf6 24. Qe3 Be6 25. Bxe6 Rxe6 26. Rd1 Qd7 27. Rd2 Rc8 28. Rfd1 Ree8 29. Kh1 Rc4 30. a5 h6 31. Kg1 Kh7 32. Kh1 Rec8 33. Nd5 Nxd5 34. Rxd5 Bf6 35. Kh2 Rc2 36. R1d2 1-0

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.27"]
[Round "8"]
[White "Yilmaz, Mustafa"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2482"]
[BlackElo "2344"]
[PlyCount "159"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Rd1 Nc6 11. Nf3 Nd7 12. Be3 Bxc3 13. bxc3 0-0 14. Bh6 Rd8 15. h4 f6 16. Nh2 Nce5 17. Qe3 Nxd3 18. Qxd3 Ne5 19. Qg3 Nf7 20. Ng4 Nxh6 21. Nxh6+ Kg7 22. Ng4 e5 23. Ne3 Be6 24. f4 exf4 25. Qxf4 Qc5 26. Rd4 Qe5 27. Qf2 b5 28. Rb1 Rab8 29. cxb5 Rxb5 30. Rbd1 Rc5 31. c4 Rd7 32. Qd2 Qg3 33. Qd3 Kf7 34. Rf1 Rh5 35. Rxf6+ Kxf6 36. Nd5+ Rxd5 37. Qxg3 Rxd4 38. Qf2+ Ke5 39. Qg3+ Kxe4 40. Qf3+ Ke5 41. Qe3+ Re4 42. Qc3+ Kf5 43. Qf3+ Rf4 44. g4+ Ke5 45. Qe3+ Re4 46. Qc3+ Kf4 47. Kf2 Bxg4 48. Qd2+ Ke5 49. Qd5+ Kf6 50. Qxe4 Be6 51. Qd4+ Kf7 52. Qh8 h5 53. Qc8 a5 54. Kg3 a4 55. a3 Ke7 56. Qc6 Rd8 57. Qxa4 Rc8 58. Qa7+ Kf6 59. Qf2+ Ke7 60. Qa7+ Kf6 61. a4 Rxc4 62. a5 Rg4+ 63. Kf2 Rxh4 64. Qa8 Ke5 65. a6 Rh2+ 66. Ke3 Rh3+ 67. Kd2 Ra3 68. Qh8+ Kf5 69. Qf8+ Ke5 70. Qg7+ Kf5 71. Qb7 Ra2+ 72. Ke3 Ke5 73. Qe4+ Kf6 74. a7 Ra3+ 75. Kd2 Ra2+ 76. Kc1 Bf5 77. Qd5 Ra6 78. a8Q Rxa8 79. Qxa8 h4 80. Qd8+ 1-0

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.26"]
[Round "7"]
[White "Koohestani, Shahin"]
[Black "Espinosa Aranda, Angel"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2344"]
[BlackElo "2403"]
[PlyCount "44"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 a6 6. b3 Bb4 7. Bd2 0-0 8. Bd3 Nbd7 9. 0-0 Bd6 10. Qc2 Re8 11. Rad1 e5 12. cxd5 cxd5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 Be6 16. Ne2 Rc8 17. Qb1 Qb6 18. Bc1 Bd7 19. Bb2 Bb5 20. Bxe5 Rxe5 21. Bxb5 Qxb5 22. Nd4 Qd7 1/2-1/2

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.24"]
[Round "6"]
[White "Durarbayli, Vasif"]
[Black "Koohestani, Shahin"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2495"]
[BlackElo "2344"]
[PlyCount "142"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 d6 8. b3 g6 9. Bb2 Bg7 10. Kh1 Nbd7 11. Nd2 0-0 12. Qe2 Nh5 13. Qe3 Qb6 14. Be2 e5 15. Nf5 gxf5 16. Bxh5 Qxe3 17. fxe3 Nf6 18. Bf3 Rb8 19. a4 Rd8 20. Rad1 Ng4 21. Rde1 Bh6 22. Bxg4 fxg4 23. c5 Be6 24. cxd6 Bg7 25. Ba3 b5 26. axb5 axb5 27. Rc1 b4 28. Bb2 Rxd6 29. Nc4 Bxc4 30. bxc4 Rd2 31. Rb1 Rc8 32. Bc1 Rc2 33. Rxb4 R2xc4 34. Rxc4 Rxc4 35. Kg1 Rxe4 36. Kf2 f6 37. Kg3 Kf7 38. h3 h5 39. Bd2 Kg6 40. hxg4 hxg4 41. Rb1 Bh6 42. Kf2 Ra4 43. Rb2 Ra1 44. Rc2 Bg5 45. Bc1 Bh4+ 46. Ke2 Kh5 47. Rc8 Bg5 48. Rh8+ Kg6 49. Rc8 Kf5 50. Rc4 Ra8 51. Bd2 Bh4 52. Rc7 Rh8 53. Rg7 Bg5 54. e4+ Kxe4 55. Bxg5 fxg5 56. Kf2 Rf8+ 57. Kg3 Kf5 58. Rb7 Rc8 59. Rf7+ Kg6 60. Rf1 Rc2 61. Rf8 e4 62. Rf1 Re2 63. Rf8 Rb2 64. Rf1 Rb6 65. Re1 Kf5 66. Rf1+ Ke5 67. Kxg4 Rg6 68. Rf8 Rg7 69. Re8+ Kd4 70. Kf5 e3 71. g4 Kd3 1/2-1/2

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.24"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Sieciechowicz, Marcin"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2344"]
[BlackElo "2443"]
[PlyCount "55"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2 Nbd7 9. Qb3 Qc7 10. g3 Be7 11. Rc1 Nb6 12. cxd5 exd5 13. a4 a5 14. Be2 Bb4 15. f3 Qd7 16. 0-0 g5 17. Bd3 Qh3 18. Rf2 g4 19. f4 Nc8 20. e4 dxe4 21. Nxe4 Bxd2 22. Nxf6+ gxf6 23. Rxd2 Nd6 24. d5 cxd5 25. Qb6 Ne4 26. Bxe4 dxe4 27. Qd6 e3 28. Re1 1-0

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.23"]
[Round "4"]
[White "Grandelius, Nils"]
[Black "Koohestani, Shahin"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2500"]
[BlackElo "2344"]
[PlyCount "61"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Nc3 Bf6 13. exd5 Nxd5 14. Nxd5 cxd5 15. Ne3 Na6 16. Nxd5 Nc5 17. Re1 Rc8 18. Rb1 Ba6 19. b4 Nd3 20. Re3 Rxc1 21. Rxc1 Nxc1 22. Qxc1 Bg5 23. f4 Bf6 24. Nxf6+ Qxf6 25. Re5 Qd6 26. b5 Bc8 27. Bd5 Bd7 28. Bb3 Qd4+ 29. Kg2 Re8 30. Qc4 Qxc4 31. Rxe8+ 1/2-1/2

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.22"]
[Round "3"]
[White "Koohestani, Shahin"]
[Black "Cruz Sanchez, Cristhian"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2344"]
[BlackElo "2497"]
[PlyCount "35"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bg4 5. Nc3 e6 6. Bd3 Nbd7 7. 0-0 Be7 8. b3 0-0 9. Bb2 Re8 10. h3 Bh5 11. Be2 Bd6 12. Nd2 Bxe2 13. Qxe2 e5 14. dxe5 Bxe5 15. cxd5 Nxd5 16. Nde4 Nxc3 17. Bxc3 Qc7 18. Bxe5 1/2-1/2

[Event "Wch U18"]
[Site "Porto Carras"]
[Date "2010.10.21"]
[Round "2"]
[White "Shimanov, Aleksandr"]
[Black "Koohestani, Shahin"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2512"]
[BlackElo "2344"]
[PlyCount "66"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Re1 Bb4 8. Nbd2 Ne4 9. a3 Nxd2 10. Bxd2 Bxd2 11. Qxd2 Be4 12. Nh4 Bxg2 13. Nxg2 d6 14. b4 Qe7 15. e4 Nd7 16. f4 c5 17. dxc5 bxc5 18. Red1 Nb6 19. Ne3 Rfd8 20. a4 cxb4 21. Qxb4 Rab8 22. e5 Nd5 23. exd6 Qf8 24. Qd2 Nxe3 25. Qxe3 Rxd6 26. Qxa7 Rc6 27. Qd4 Rb4 28. a5 Rbxc4 29. Qd8 Ra6 30. Rd7 g6 31. Qf6 Qc5+ 32. Kf1 Rxf4+ 33. gxf4 Qb5+ 1/2-1/2

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.20"]
[Round "9"]
[White "Amin, Bassem"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2568"]
[BlackElo "2345"]
[PlyCount "129"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 Nbd7 7. Re1 Bc5 8. h3 Nf8 9. c3 Ng6 10. e4 dxe4 11. dxe4 e5 12. Qc2 a5 13. Nc4 Qe7 14. Nh2 0-0 15. Ne3 Bxe3 16. Bxe3 Rfd8 17. Nf1 Nd7 18. h4 Nc5 19. Rad1 Ba6 20. Rd5 Nd7 21. Red1 Bc4 22. R5d2 a4 23. Bh3 Ngf8 24. b3 axb3 25. axb3 Be6 26. Bxe6 Nxe6 27. Rd5 Rac8 28. b4 c6 29. Rd6 Nf6 30. Rxd8+ Rxd8 31. Bxb6 Rxd1 32. Qxd1 Qb7 33. Ba5 Nxe4 34. Qe1 c5 35. Ne3 f6 36. Qe2 Nd6 37. bxc5 Nxc5 38. Bb4 Nce4 39. Qa2+ Nf7 40. Qe6 h5 41. Nd5 Kh8 42. Qe8+ Kh7 43. Ne7 Qb6 44. Qg8+ Kh6 45. Nf5+ Kg6 46. Qxg7+ Kxf5 47. Qh7+ Ke6 48. Qxe4 Qb5 49. Qf3 Qd7 50. Qxh5 e4 51. Qg4+ f5 52. Qg6+ Kd5 53. Qb6 Kc4 54. Kg2 f4 55. Qa6+ Kb3 56. Qa3+ Kc4 57. Qa2+ Kb5 58. Qe2+ Qd3 59. Qh5+ Ka4 60. Qxf7 e3 61. Qa2+ Kb5 62. Qa5+ Kc6 63. gxf4 Qe4+ 64. Kg3 e2 65. Qa8+ 1-0

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.19"]
[Round "8"]
[White "Koohestani, Shahin"]
[Black "Viani, Antonio Dcunha"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2345"]
[BlackElo "2208"]
[PlyCount "131"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 0-0 5. Bf4 d6 6. Qd2 Bg4 7. Bh6 Bxf3 8. exf3 e5 9. d5 Nbd7 10. 0-0-0 Bxh6 11. Qxh6 a5 12. h4 Nh5 13. Ne4 f6 14. g3 b6 15. Bh3 Nc5 16. Nxc5 bxc5 17. Be6+ Kh8 18. f4 exf4 19. g4 Ng7 20. Qxf4 f5 21. g5 Nh5 22. Qe3 Qe7 23. Qc3+ Qg7 24. Qxg7+ Kxg7 25. Bd7 Nf4 26. Bc6 Rab8 27. Rhe1 Ng2 28. Re6 Nf4 29. Re3 Ng2 30. Ra3 Nxh4 31. Rh1 Ng2 32. Rf3 f4 33. Rfh3 h5 34. gxh6+ Kh7 35. Ra3 Rf7 36. Rxa5 Re7 37. Rb5 Rf8 38. a4 Re4 39. Rb7 f3 40. Rxc7+ Kh8 41. a5 Nf4 42. Rd1 Nh3 43. Rd2 Re1+ 44. Kc2 Rf1 45. a6 Rxf2 46. Rxf2 Nxf2 47. a7 Ng4 48. a8Q Rxa8 49. Bxa8 f2 50. Rf7 Ne3+ 51. Kd3 f1Q+ 52. Rxf1 Nxf1 53. b4 Nh2 54. b5 Ng4 55. Bc6 Ne5+ 56. Kc3 Nf7 57. b6 Nd8 58. b7 Nxb7 59. Bxb7 Kh7 60. Kb3 Kxh6 61. Ka4 g5 62. Kb5 g4 63. Bc8 g3 64. Bh3 Kg5 65. Kc6 Kf4 66. Kxd6 1-0

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.18"]
[Round "7"]
[White "Al Huwar, Jasem"]
[Black "Koohestani, Shahin"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2311"]
[BlackElo "2345"]
[PlyCount "115"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 Be7 6. b3 0-0 7. Bb2 c5 8. Nc3 d5 9. cxd5 exd5 10. d4 Na6 11. dxc5 bxc5 12. Rc1 Nb4 13. a3 Na6 14. Na4 d4 15. Qd3 Qd5 16. e3 dxe3 17. Qxe3 Qe4 18. Qc3 Qg4 19. Rfe1 Rae8 20. h3 Qc8 21. Re5 Bc6 22. Bf1 Bxa4 23. bxa4 Nc7 24. Nh4 Ne6 25. Nf5 Qc7 26. h4 Bd6 27. Ree1 Be7 28. Qf3 Bd8 29. Bb5 Nd4 30. Nxd4 Rxe1+ 31. Rxe1 cxd4 32. Bxd4 a6 33. Bc6 Qd6 34. Be5 Qc5 35. Qc3 Bb6 36. Qxc5 Bxc5 37. Bxf6 gxf6 38. Be8 Bd4 39. Re7 Bc5 40. Rc7 Bxa3 41. Rc8 Kg7 42. Kg2 a5 43. Kf3 Bb4 44. Kf4 h6 45. f3 Rh8 46. h5 Rf8 47. g4 Rh8 48. Kf5 Rf8 49. Ke4 Rh8 50. Kd5 Rf8 51. Kc6 Rh8 52. Kd7 Rf8 53. Rc4 Kg8 54. Re4 Kg7 55. Kc6 f5 56. gxf5 Rh8 57. Bd7 Rg8 58. Rg4+ 1/2-1/2

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.17"]
[Round "6"]
[White "Koohestani, Shahin"]
[Black "Ibrahim, Ismail"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2345"]
[BlackElo "2157"]
[PlyCount "79"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. cxd5 Bxf3 5. dxc6 Bxc6 6. Nc3 e6 7. a3 Nf6 8. f3 Bd6 9. Bg5 h6 10. Bh4 g5 11. Bf2 e5 12. e4 exd4 13. Qxd4 Qe7 14. Bb5 Bxb5 15. Nxb5 Be5 16. Qc4 a6 17. Nd4 0-0-0 18. 0-0-0 Kb8 19. Nf5 Qe6 20. Qxe6 fxe6 21. Nxh6 Rxd1+ 22. Rxd1 b6 23. Nf7 Bf4+ 24. Kb1 Rxh2 25. Rd8+ Kb7 26. Bd4 e5 27. Bxe5 Bxe5 28. Nxe5 Rxg2 29. Rf8 Nh5 30. Nf7 g4 31. fxg4 Rxg4 32. e5 Kc6 33. e6 Re4 34. Nd8+ Kd6 35. Rf7 Nf4 36. Rd7+ Ke5 37. Rxc7 Nxe6 38. Nxe6 Kd6 39. Ng5 Re1+ 40. Rc1 1-0

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.16"]
[Round "5"]
[White "Khademalsharieh, Sarasadat"]
[Black "Koohestani, Shahin"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2097"]
[BlackElo "2345"]
[PlyCount "49"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 Bf6 9. Qc2 Nxd2 10. Qxd2 d6 11. e4 c5 12. Rad1 Nc6 13. Nb5 cxd4 14. Nfxd4 Nxd4 15. Nxd4 a6 16. Rfe1 Qc7 17. b3 Rfd8 18. Qe3 Qc5 19. Bf1 h6 20. Nc2 Qa5 21. a3 Qc5 22. b4 Qc7 23. Nd4 Rac8 24. h4 Rb8 25. Rc1 1/2-1/2

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.15"]
[Round "4"]
[White "Koohestani, Shahin"]
[Black "Ankit, R Rajpara"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2345"]
[BlackElo "2362"]
[PlyCount "24"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Qb3 Qb6 6. c5 Qc7 7. Nc3 Nbd7 8. Nh4 Bg6 9. f4 e6 10. Bd2 Be7 11. Nxg6 hxg6 12. Bd3 Nh5 1/2-1/2

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.14"]
[Round "3"]
[White "Koohestani, Shahin"]
[Black "El Arousy, Abdul Hameed"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2345"]
[BlackElo "2251"]
[PlyCount "73"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 Be7 5. Be2 Bg5 6. Nf3 Bxc1 7. Qxc1 Bg4 8. Nd2 Bxe2 9. Kxe2 Nf6 10. Nc4 0-0 11. a4 Na6 12. f4 exf4 13. Qxf4 Nh5 14. Qf3 Nf6 15. Rae1 Re8 16. Kd1 Nd7 17. Rhf1 f6 18. Qg3 Ne5 19. Ne3 Qd7 20. Rxf6 Kh8 21. Rf5 Nc7 22. Ng4 Ng6 23. Qh3 Rxe4 24. Ref1 Rd4+ 25. Kc1 Nxd5 26. Nxd5 Qxa4 27. Nc3 Qa1+ 28. Nb1 Rb4 29. b3 c4 30. Rh5 c3 31. Rxh7+ Kg8 32. Rxg7+ Kxg7 33. Qh6+ Kg8 34. Qxg6+ Kh8 35. Qh6+ Kg8 36. Nf6+ Kf7 37. Nd5+ 1-0

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.13"]
[Round "2"]
[White "Malakhatko, Vadim"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2576"]
[BlackElo "2345"]
[PlyCount "87"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Bd2 Bf6 9. Rc1 c5 10. d5 exd5 11. cxd5 Nxd2 12. Nxd2 d6 13. Nde4 Be7 14. f4 Nd7 15. Qd2 Re8 16. Rfe1 a6 17. a4 Bf8 18. e3 g6 19. g4 Nf6 20. Nf2 Bg7 21. g5 Nd7 22. Nce4 Qe7 23. b4 Rac8 24. Ng4 f5 25. gxf6 Nxf6 26. Ngxf6+ Bxf6 27. a5 Bh4 28. axb6 Bxe1 29. Rxe1 cxb4 30. Qd4 Qh4 31. Rf1 Rxe4 32. Qxe4 Qg4 33. h3 Qg3 34. f5 Qe5 35. Qxe5 dxe5 36. d6 e4 37. fxg6 hxg6 38. Rf4 Rd8 39. Bxe4 Bxe4 40. Rxe4 a5 41. b7 b3 42. d7 Kf7 43. Re8 b2 44. b8Q 1-0

[Event "Abu Dhabi op 20th"]
[Site "Abu Dhabi"]
[Date "2010.08.12"]
[Round "1"]
[White "Anastasian, Ashot"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2578"]
[BlackElo "2345"]
[PlyCount "75"]
[EventDate "2010.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 Bxc3+ 6. bxc3 d6 7. e3 c5 8. Bd3 h6 9. Bh4 e5 10. Ne2 Re8 11. f3 exd4 12. exd4 cxd4 13. cxd4 Nc6 14. 0-0 Nb4 15. Qd2 Nxd3 16. Qxd3 b6 17. d5 Bf5 18. Qd1 Re3 19. Qd2 Rd3 20. Qb2 Qe7 21. Bf2 b5 22. Nd4 Bg6 23. Nc6 Qb7 24. Bd4 Nh5 25. cxb5 Nf4 26. Rfe1 Nxd5 27. Bxg7 Kh7 28. Bd4 a6 29. a4 Rg8 30. Bf2 axb5 31. axb5 Qd7 32. Nb4 Nxb4 33. Qxb4 Bh5 34. Ra7 Qc8 35. Rxf7+ Rg7 36. Rxg7+ Kxg7 37. b6 Qb7 38. Bd4+ 1-0

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.27"]
[Round "11"]
[White "Abbasifar, Hasan"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2333"]
[BlackElo "2196"]
[PlyCount "87"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Qc7 9. Be3 Nc6 10. 0-0 Be7 11. f4 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Bxf4 Be6 15. Rad1 Rd8 16. Kh1 0-0 17. g5 hxg5 18. Bxg5 Nh5 19. Rf3 Rfe8 20. Rd3 b5 21. a3 Nf6 22. Qf4 Qc5 23. Qh4 Qe5 24. Rf1 Ng4 25. hxg4 Bxg5 26. Qe1 g6 27. Nd5 Rc8 28. c3 Kg7 29. Kg1 Bxd5 30. Rxd5 Be3+ 31. Qxe3 Qxd5 32. Qf4 Qe6 33. Rf2 Rc7 34. Rd2 Qe5 35. Qf2 Rc5 36. Rd1 Re6 37. Qd2 Rf6 38. Qd3 Qg5 39. Qe2 Qh4 40. Rd3 Rg5 41. Rd5 Rxg4 42. Rd4 Rff4 43. Rd2 Qg3 44. e5 0-1

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.26"]
[Round "10"]
[White "Koohestani, Shahin"]
[Black "Asadi, Sadegh"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2196"]
[BlackElo "2061"]
[PlyCount "129"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. b3 Bf6 11. Bb2 d6 12. Rad1 Qe7 13. Ne1 Bxg2 14. Nxg2 Nd7 15. Qc2 g6 16. e4 Qg7 17. Rfe1 c5 18. Nf4 Rfe8 19. exf5 exf5 20. Ne6 Qh8 21. Nc7 Rxe1+ 22. Rxe1 Rc8 23. Nb5 Rd8 24. Qe2 Nf8 25. Nxa7 Ra8 26. Nb5 Rxa2 27. Nc3 Ra7 28. Nd5 Bxd4 29. Bxd4 cxd4 30. Ne7+ Kf7 31. Nc8 Rd7 32. Qe8+ Kg8 33. Nxb6 Rf7 34. Nd5 Qg7 35. b4 d3 36. Qe3 Qe5 37. Qxe5 dxe5 38. c5 Ne6 39. c6 e4 40. b5 Rf8 41. c7 Kf7 42. b6 Nxc7 43. bxc7 Rc8 44. Rb1 Ke6 45. Rb8 d2 46. Ne3 Rxc7 47. Rd8 g5 48. Rxd2 f4 49. gxf4 gxf4 50. Nd5 Rg7+ 51. Kf1 Ke5 52. Nc3 Rc7 53. Rc2 f3 54. Rc1 Rc5 55. Ke1 Kd4 56. Kd2 Rh5 57. Ra1 e3+ 58. fxe3+ Kc4 59. Ra4+ Kb3 60. Rf4 Rxh2+ 61. Kd3 Rh3 62. Ne4 h6 63. Nd2+ Kb2 64. Rb4+ Ka3 65. Kc3 1-0

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.25"]
[Round "9"]
[White "Isaev, Jamshed"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2394"]
[BlackElo "2196"]
[PlyCount "52"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Qc7 8. g4 h6 9. Be3 b5 10. f3 Bb7 11. Qe2 Nbd7 12. 0-0-0 Nc5 13. h4 b4 14. Na4 Qa5 15. Nxc5 dxc5 16. Nxe6 fxe6 17. Bxe6 Bc6 18. Qc4 Qc7 19. e5 Nd7 20. Bf7+ Kd8 21. e6 Kc8 22. exd7+ Kb7 23. Bf4 Qb6 24. Rhe1 Rd8 25. Re8 Rxd7 26. Rxd7+ Bxd7 1-0

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.24"]
[Round "8"]
[White "Koohestani, Shahin"]
[Black "Neelotpal, Das"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2196"]
[BlackElo "2445"]
[PlyCount "54"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 g6 5. Nbd2 Bg7 6. Bg2 0-0 7. b3 a5 8. Bb2 a4 9. 0-0 Bf5 10. Ne5 Nbd7 11. h3 Qb6 12. g4 Be6 13. Nd3 axb3 14. axb3 Rxa1 15. Bxa1 Rd8 16. Qc2 Nf8 17. Bc3 h5 18. Ra1 Qc7 19. c5 Qb8 20. f3 hxg4 21. hxg4 Ne8 22. Kf2 Nc7 23. e3 Nb5 24. Bb2 Bc8 25. Rh1 Re8 26. Bh3 Nd7 27. f4 b6 1/2-1/2

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.23"]
[Round "6"]
[White "Koohestani, Shahin"]
[Black "Moosavian, S Hamed"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2196"]
[BlackElo "2407"]
[PlyCount "102"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. Bf4 a6 5. e3 Nd7 6. Nf3 Ngf6 7. c4 e6 8. a3 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. 0-0 Qb6 12. Nbd2 Nh5 13. Be5 Nxe5 14. Nxe5 Nf6 15. Bf3 Rd8 16. Qb3 Rxd2 17. Nc4 Rd3 18. Qxd3 bxc4 19. Qxc4 Bxf3 20. gxf3 Be7 21. Qa4+ Kf8 22. Rac1 g6 23. b4 Kg7 24. Rc6 Qb8 25. Qxa6 Qe5 26. Rd1 Nd5 27. Qd3 Ra8 28. Rb1 Qg5+ 29. Kf1 Qh5 30. Kg2 Bf6 31. b5 Rd8 32. Qc2 Be5 33. h3 Qg5+ 34. Kf1 Bh2 35. Ke2 Be5 36. Kf1 Qh6 37. b6 Qxh3+ 38. Ke2 Qh2 39. Rd1 Bg3 40. Rf1 Rd7 41. Qb3 Be5 42. b7 Bc7 43. Qb2+ Kh6 44. Rxc7 Rxc7 45. b8Q Rc2+ 46. Kd3 Rc3+ 47. Kd2 Qg2 48. Qb1 Qxf3 49. Qh2+ Kg7 50. Qe5+ f6 51. Qb7+ Kh6 1-0

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.22"]
[Round "4"]
[White "Babujian, Levon"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "E13"]
[WhiteElo "2497"]
[BlackElo "2196"]
[PlyCount "51"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Bxc3+ 10. bxc3 d6 11. Bd3 f5 12. Nd2 Nxd2 13. Kxd2 Bxg2 14. Rhg1 Bf3 15. d5 Nd7 16. dxe6 Nc5 17. Bxf5 Qf6 18. e4 h5 19. h3 Ke7 20. Rae1 Rad8 21. Kc1 Rhf8 22. Re3 g4 23. hxg4 hxg4 24. Qd2 Nxe6 25. Qd5 Ng7 26. Rxf3 1-0

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.22"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Oliyazadeh, Pooya"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2196"]
[BlackElo "1990"]
[PlyCount "55"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 c5 7. 0-0 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qb3 Bd7 11. Qb5 b6 12. Nd2 Rac8 13. Bxc6 Rxc6 14. Qxa5 bxa5 15. Nb3 Rfc8 16. Nxa5 Rb6 17. Nb3 Ng4 18. Nd5 Re6 19. Bxc5 Kf8 20. h3 Nh6 21. Bxa7 Bxb2 22. Rad1 Be8 23. Rd2 Ba3 24. c5 Ra6 25. Bb6 f5 26. Rfd1 e5 27. Nc7 Ra4 28. Rd8 1-0

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.21"]
[Round "3"]
[White "Abbasov, Farid"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2553"]
[BlackElo "2196"]
[PlyCount "104"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. a3 Bxc3+ 7. bxc3 Ne4 8. Nf3 c5 9. dxc5 Nc6 10. Be3 Qa5 11. Nd4 Nxc5 12. Qb2 Ne4 13. Rc1 0-0 14. f3 Nd6 15. Nxc6 bxc6 16. Qb4 Qc7 17. Bc5 Rd8 18. Qf4 Qd7 19. e3 Nb7 20. Bd4 c5 21. Be5 f6 22. Bc7 Re8 23. h4 Re7 24. Bb8 Qe8 25. Kf2 Be6 26. Bd6 Rd7 27. Bb5 Nxd6 28. Bxd7 Qxd7 29. Rb1 Re8 30. Rhd1 Nb5 31. Rbc1 Nxa3 32. c4 Qc6 33. cxd5 Bxd5 34. e4 Bf7 35. Rd6 Qb5 36. Rcd1 Nc4 37. Rd8 Ne5 38. Qe3 c4 39. Rxe8+ Bxe8 40. Rd5 Qb6 41. Ke2 Nd3 42. f4 h5 43. Kf3 Bf7 44. Qxb6 axb6 45. Rd8+ Kh7 46. Ke3 b5 47. g3 b4 48. Rd7 Be8 49. Rd8 Bb5 50. Rd5 c3 51. Rxb5 c2 52. Rxh5+ Kg6 0-1

[Event "Fajr op 18th"]
[Site "Mashhad"]
[Date "2010.02.20"]
[Round "1"]
[White "Kashefi, Mohammad"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "A09"]
[BlackElo "2196"]
[PlyCount "64"]
[EventDate "2010.02.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 e5 6. c4 d4 7. Bg5 Be7 8. Na3 0-0 9. Nc2 Bf5 10. Nh4 Be6 11. a3 a5 12. Qb1 Qd7 13. Bd2 Bh3 14. Qe1 Bxg2 15. Nxg2 e4 16. Bg5 Rfe8 17. Qd1 Qf5 18. Bxf6 Bxf6 19. Nf4 Ne5 20. Ne1 Bg5 21. Nd5 Qh3 22. f3 Re6 23. Rf2 Be3 24. Nxe3 dxe3 25. Rg2 Rd8 26. fxe4 Rf6 27. Qc1 Rf2 28. Qxe3 Rxg2+ 29. Nxg2 Ng4 30. Qxc5 Qxh2+ 31. Kf1 Qxg3 32. Qxa5 Qf2# 0-1

[Event "Istanbul op 8th"]
[Site "Istanbul"]
[Date "2009.09.05"]
[Round "8"]
[White "Atakisi, Umut"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2392"]
[BlackElo "2122"]
[PlyCount "48"]
[EventDate "2009.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Bd3 Qc7 7. 0-0 Nd7 8. Kh1 Ngf6 9. f4 Be7 10. Bd2 0-0 11. Qf3 Re8 12. Rae1 e5 13. Nf5 Bf8 14. Ne3 Nb6 15. a4 exf4 16. a5 fxe3 17. axb6 exd2 18. bxc7 dxe1Q 19. Rxe1 Bg4 20. Qg3 Rac8 21. Rf1 h5 22. Rxf6 Be6 23. Rf1 Ra8 24. Re1 Bg4 1-0

[Event "Istanbul op 8th"]
[Site "Istanbul"]
[Date "2009.09.04"]
[Round "7"]
[White "Sharbaf, Mohsen"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2407"]
[BlackElo "2122"]
[PlyCount "80"]
[EventDate "2009.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Qf3 e6 8. Be3 b5 9. 0-0-0 Bb7 10. Bd3 Nbd7 11. g4 Nc5 12. g5 b4 13. gxf6 bxc3 14. b4 Nxd3+ 15. Rxd3 gxf6 16. Ne2 f5 17. Ng3 Qc6 18. Qh5 fxe4 19. Rd4 d5 20. Qe5 Rg8 21. f5 Bd6 22. Qf6 Be7 23. Qe5 Bd6 24. Qf6 e5 25. Nxe4 Be7 26. Qxe5 dxe4 27. Rhd1 f6 28. Qf4 Qa4 29. Rf1 Qxa2 30. Kd1 Rg2 31. Rf2 Rg1+ 32. Rf1 Rxf1+ 33. Qxf1 Rd8 34. Rxd8+ Kxd8 35. Qh3 Qb1+ 36. Bc1 Qxb4 37. Qxh7 Qd4+ 38. Ke2 Bd5 39. Be3 Bc4+ 40. Kf2 Qd1 0-1

[Event "Istanbul op 8th"]
[Site "Istanbul"]
[Date "2009.09.03"]
[Round "6"]
[White "Koohestani, Shahin"]
[Black "Milchev, Nikolay"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2122"]
[BlackElo "2351"]
[PlyCount "73"]
[EventDate "2009.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nbd2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 h6 8. b3 Be7 9. Bb2 Ne4 10. Nxe4 Bxe4 11. Nd2 Bxg2 12. Kxg2 Nf6 13. Qc2 0-0 14. e4 dxe4 15. Nxe4 Nxe4 16. Qxe4 Bf6 17. Rfd1 Qb6 18. Rd3 Rfd8 19. Rad1 Rd7 20. R1d2 Rad8 21. Bc3 a5 22. Bb2 a4 23. h4 axb3 24. axb3 Ra8 25. Qe2 Rad8 26. Qe4 Qa7 27. Bc3 Rd6 28. Kf3 b5 29. Bb4 Rxd4 30. Rxd4 Rxd4 31. Qxc6 bxc4 32. bxc4 Kh7 33. Rxd4 Bxd4 34. c5 Qa1 35. Qe4+ Kg8 36. Kg2 Qb2 37. c6 1/2-1/2

[Event "Istanbul op 8th"]
[Site "Istanbul"]
[Date "2009.09.03"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Odeev, Handszar"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2122"]
[BlackElo "2431"]
[PlyCount "81"]
[EventDate "2009.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c4 g6 5. Nc3 cxd4 6. exd4 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. h3 dxc4 10. Bxc4 Na5 11. Be2 b6 12. b4 Nc6 13. a3 Bb7 14. Be3 Nd5 15. Nxd5 Qxd5 16. Rc1 Rad8 17. Bc4 Qd7 18. Qe2 Nxd4 19. Nxd4 Bxd4 20. Bxd4 Qxd4 21. Qxe7 Rd7 22. Qe2 Rfd8 23. Rcd1 Qxd1 24. Rxd1 Rxd1+ 25. Kh2 R1d2 26. Qe7 R2d7 27. Qf6 Bd5 28. Bb5 Rd6 29. Qe7 a5 30. bxa5 bxa5 31. Qc7 Be6 32. Qxa5 Rc8 33. Qb4 Rd5 34. Be2 Re5 35. Bf3 h5 36. a4 Rcc5 37. Qd4 Kh7 38. Kg3 Rg5+ 39. Kh2 Rc4 40. Qa7 Rcc5 41. Qb6 1/2-1/2

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.30"]
[Round "11"]
[White "Koohestani, Shahin"]
[Black "Kottahachchy, KOV"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2146"]
[BlackElo "2017"]
[PlyCount "33"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. d5 c5 8. 0-0 Na6 9. Re1 Nc7 10. Nh4 Rb8 11. a4 a6 12. a5 b5 13. axb6 Rxb6 14. Qc2 Bd7 15. Rb1 Qb8 16. Bd2 Nh5 17. Bf3 1/2-1/2

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.29"]
[Round "10"]
[White "Koohestani, Shahin"]
[Black "Ivekovic, Zvonimir"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2146"]
[BlackElo "2270"]
[PlyCount "68"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 c6 7. Nc3 Nbd7 8. e4 e5 9. h3 Qa5 10. Be3 Nb6 11. Qd3 exd4 12. Bxd4 Qa6 13. Bxb6 Qxb6 14. b3 Nd7 15. Rad1 Nc5 16. Qc2 a5 17. Rfe1 Qb4 18. Ne2 f5 19. Nd2 fxe4 20. Nxe4 Bf5 21. g4 Bxe4 22. Bxe4 Rae8 23. Ng3 Kh8 24. Bf3 Ne6 25. Bg2 Nf4 26. Re4 Be5 27. Rde1 Qc5 28. R1e3 Re7 29. h4 Ref7 30. Kh1 Bd4 31. Rf3 d5 32. Re1 b5 33. Bf1 Nh3 34. Bxh3 Rxf3 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.28"]
[Round "9"]
[White "Kannemeyer, Werner"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "E38"]
[WhiteElo "1896"]
[BlackElo "2146"]
[PlyCount "66"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Nf3 b6 7. cxd5 exd5 8. a3 Bxc3+ 9. bxc3 c5 10. c4 cxd4 11. Nxd4 Bb7 12. Bb2 Nbd7 13. cxd5 Bxd5 14. f3 Re8 15. Kf2 Rc8 16. Qd2 Nc5 17. Qb4 a5 18. Qe1 Na4 19. Rb1 Nxb2 20. Rxb2 Ng4+ 21. fxg4 Qh4+ 22. g3 Qf6+ 23. Kg1 Bxh1 24. Kxh1 Qxd4 25. exd4 Rxe1 26. Kg2 Rd1 27. Rxb6 Rxd4 28. Ba6 Rc2+ 29. Kf3 Rc3+ 30. Ke2 g6 31. Rb8+ Kg7 32. g5 Rxa3 33. Bc8 Rb4 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.27"]
[Round "8"]
[White "Koohestani, Shahin"]
[Black "Tan, Weiliang"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2146"]
[BlackElo "2040"]
[PlyCount "60"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. e3 Bg7 6. Nbd2 0-0 7. Bd3 Nbd7 8. 0-0 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 e5 12. Bg5 Qc7 13. dxe5 Nxe5 14. Nd2 h6 15. Bh4 f5 16. Bf3 g5 17. Bh5 Nf7 18. Bg3 f4 19. Rae1 Rf8 20. Ne4 Ne5 21. h4 fxg3 22. hxg5 hxg5 23. fxg3 Bf5 24. Nf6+ Rxf6 25. Rxf5 Rxf5 26. Qxf5 Qe7 27. Rd1 Rf8 28. Qe4 Qc5+ 29. Kh2 Qxc4 30. Qe1 Ng4+ 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.26"]
[Round "7"]
[White "Ong, Wah Peng John"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1766"]
[BlackElo "2146"]
[PlyCount "72"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Nc3 Bg7 9. Be3 Nf6 10. f3 Rc8 11. b3 0-0 12. 0-0 Ne5 13. Qd2 Rfd8 14. Rfd1 a6 15. a4 Qc7 16. Rac1 e6 17. h3 b6 18. f4 Ned7 19. f5 Nc5 20. Qc2 Re8 21. fxe6 fxe6 22. Nf3 Qc6 23. e5 dxe5 24. Nxe5 Qc7 25. Nf3 Nh5 26. b4 Nd7 27. Ne4 Ne5 28. Nxe5 Bxe5 29. c5 Bh2+ 30. Kh1 Bf4 31. Bxf4 Qxf4 32. Qc4 Qxe4 33. Rd4 Qe5 34. Kg1 Ng3 35. Rc2 Qe1+ 36. Kh2 Nf1+ 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.24"]
[Round "6"]
[White "Koohestani, Shahin"]
[Black "Kiuttu, Roope"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2146"]
[BlackElo "2083"]
[PlyCount "124"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 dxc4 5. Bg2 Bf5 6. Nc3 e6 7. Ne5 Nbd7 8. Nxc4 Be7 9. 0-0 0-0 10. e4 Bg6 11. Be3 b5 12. Ne5 Rc8 13. Nxg6 hxg6 14. h3 a6 15. f4 Nb6 16. Qe2 c5 17. Rfd1 cxd4 18. Bxd4 Qc7 19. Rac1 Kh8 20. Nxb5 Qxc1 21. Rxc1 Rxc1+ 22. Kh2 axb5 23. Bxb6 Bc5 24. Qd2 Rc4 25. Bxc5 Rxc5 26. h4 Rfc8 27. Kh3 e5 28. fxe5 Rxe5 29. Qd4 Rce8 30. a4 bxa4 31. Qxa4 g5 32. hxg5 Rxg5 33. Bf3 Rge5 34. Qa7 R5e7 35. Qc5 Nxe4 36. Bxe4 Rxe4 37. b4 R4e7 38. Qb6 Kg8 39. b5 Rc8 40. Kh2 Kh7 41. Kh3 g6 42. Kh4 Rce8 43. Kh3 Kg7 44. Qd4+ f6 45. Qb6 Rh8+ 46. Kg2 Rf7 47. Kf3 Re7 48. Kg2 Ra8 49. Kh3 g5 50. Kg4 Kg6 51. Kh3 Rae8 52. Qd6 Rb7 53. Qd3+ Kh6 54. Qd6 Kg7 55. Kg4 Re5 56. Kh5 Rexb5 57. Qd3 R5b6 58. Qg6+ Kf8 59. Qf5 Rc7 60. Kg6 Rbc6 61. Qd5 f5+ 62. Kxg5 Rg7+ 1/2-1/2

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.23"]
[Round "5"]
[White "Ulziibayar, Boldbaatar"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "2146"]
[PlyCount "82"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 h6 9. Bg2 Be6 10. 0-0 Nbd7 11. Ng3 Nb6 12. Nd5 Nfxd5 13. exd5 Bd7 14. f4 Qc7 15. b3 Qc3 16. Bd2 Qxg3 17. Be1 Qe3+ 18. Bf2 Qxf4 19. Bxb6 Qb4 20. Be3 0-0 21. Qd3 Rac8 22. c4 b5 23. Bd2 Qc5+ 24. Be3 bxc4 25. Bxc5 cxd3 26. Bb4 f5 27. Rad1 g6 28. gxf5 gxf5 29. Rxd3 Bb5 30. Rg3+ Kh7 31. Rd1 Bh4 32. Rc3 Rxc3 33. Bxc3 f4 34. Bf3 Rg8+ 35. Kh2 Bg3+ 36. Kh1 Bd7 37. Bb4 Bf5 38. Bxd6 e4 39. Bh5 Rg5 40. Bg4 Bxg4 41. hxg4 e3 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.22"]
[Round "3"]
[White "Hansen, Eric"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2362"]
[BlackElo "2146"]
[PlyCount "47"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. f4 Be7 9. Kh1 Nc6 10. Bf3 Bd7 11. Nb3 Rc8 12. Be3 Na5 13. Nxa5 Qxa5 14. Qd2 Bc6 15. Qf2 0-0 16. Bb6 Qb4 17. a3 Qxb2 18. Bd4 Bxe4 19. Nxe4 Nxe4 20. Bxe4 Qb5 21. Rab1 Qa4 22. Rxb7 d5 23. Bd3 Bxa3 24. Be5 1-0

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.22"]
[Round "4"]
[White "Koohestani, Shahin"]
[Black "Skoda, Martin"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2146"]
[BlackElo "2001"]
[PlyCount "98"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 c5 7. Nc3 Nc6 8. dxc5 dxc5 9. Be3 Be6 10. Qa4 Nd7 11. Ng5 Bg4 12. h3 Bxc3 13. hxg4 Bxb2 14. Rab1 Nb6 15. Qb5 Bd4 16. Rfd1 Qc8 17. Bf4 Qxg4 18. e3 Bf6 19. Ne4 Ne5 20. Nxf6+ exf6 21. Qxc5 Nbxc4 22. Bxb7 Rad8 23. Rxd8 Rxd8 24. Qe7 Rd1+ 25. Rxd1 Qxd1+ 26. Kg2 Qd6 27. Qe8+ Kg7 28. Qa4 Qb6 29. Bd5 Qc5 30. Be4 g5 31. Bxe5 Nxe5 32. Qd1 Qc4 33. Qb1 h6 34. a3 Qe2 35. Bf5 Ng4 36. Bxg4 Qxg4 37. Qb7 Qa4 38. Qe7 a5 39. Kf3 Qb3 40. Kg2 Qd5+ 41. Kg1 Qe5 42. Qd8 Qa1+ 43. Kg2 Qxa3 44. e4 Qb4 45. Qd5 Qc3 46. Qb5 Qa1 47. f4 a4 48. e5 a3 49. exf6+ Qxf6 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.21"]
[Round "2"]
[White "Kobayashi, Atsuhiko"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1922"]
[BlackElo "2146"]
[PlyCount "60"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 Qc7 9. a4 b6 10. f4 Bb7 11. Bf3 Nbd7 12. Nb3 0-0 13. Qe1 Rfe8 14. Rd1 Rad8 15. Qg3 d5 16. exd5 Nxd5 17. Bxd5 Bxd5 18. Bd4 Bf6 19. Nxd5 exd5 20. Qd3 Bxd4+ 21. Nxd4 Nc5 22. Qc3 Qd7 23. b3 Rc8 24. Qf3 Ne4 25. Rd3 b5 26. axb5 axb5 27. Qh5 b4 28. Rfd1 Qa7 29. Kh1 Rxc2 30. Rh3 h6 0-1

[Event "Wch U16"]
[Site "Vung Tau"]
[Date "2008.10.20"]
[Round "1"]
[White "Koohestani, Shahin"]
[Black "Shimanov, Aleksandr"]
[Result "0-1"]
[ECO "A32"]
[WhiteElo "2146"]
[BlackElo "2476"]
[PlyCount "100"]
[EventDate "2008.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "VIE"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 Nf6 5. g3 a6 6. Bg2 Qc7 7. b3 Bb4+ 8. Bd2 Bc5 9. Bc3 d5 10. cxd5 Nxd5 11. 0-0 Nxc3 12. Nxc3 Ba3 13. Ne4 0-0 14. Nc2 Bb2 15. Rb1 Rd8 16. Rxb2 Rxd1 17. Rxd1 Nc6 18. Ne3 Bd7 19. Rbd2 Rd8 20. Nc4 Bc8 21. Ned6 h6 22. Bxc6 bxc6 23. Nxc8 Rxd2 24. Rxd2 Qxc8 25. e4 Qb8 26. Kg2 Qb4 27. Rd3 Qe1 28. Re3 Qd1 29. a4 f6 30. Na5 Qc2 31. Nc4 g5 32. h3 h5 33. g4 Qd1 34. Rf3 Qd4 35. Re3 Kg7 36. Kg3 Qd1 37. Na5 Qg1+ 38. Kf3 Qf1 39. gxh5 Qxh3+ 40. Ke2 Qxh5+ 41. Ke1 Qh1+ 42. Kd2 Qb1 43. Nc4 g4 44. Ke2 Kh6 45. Nd2 Qc1 46. Rg3 f5 47. Rd3 f4 48. Rd6 f3+ 49. Kd3 Qc5 50. Rxe6+ Kg5 0-1

[Event "Fajr op 16th"]
[Site "Urmia"]
[Date "2008.02.08"]
[Round "10"]
[White "Koohestani, Shahin"]
[Black "Bayramov, Vougar"]
[Result "1/2-1/2"]
[ECO "E68"]
[WhiteElo "2128"]
[BlackElo "2324"]
[PlyCount "48"]
[EventDate "2008.02.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 c6 8. e4 e5 9. Re1 a6 10. d5 cxd5 11. Nxd5 Nxd5 12. Qxd5 Nc5 13. Bg5 Qc7 14. Rad1 Ne6 15. Qxd6 Qxc4 16. Nxe5 Qb5 17. Rd5 Qxb2 18. Be7 Re8 19. Ng4 h5 20. Rd2 Qc3 21. Re3 Qa1+ 22. Rd1 Qb2 23. Rd2 Qa1+ 24. Rd1 Qb2 1/2-1/2

[Event "Fajr op 16th"]
[Site "Urmia"]
[Date "2008.02.03"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Sulashvili, Malkhaz"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2128"]
[BlackElo "2482"]
[PlyCount "75"]
[EventDate "2008.02.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Qc2 Be7 5. g3 0-0 6. Bg2 c6 7. 0-0 Nbd7 8. Nbd2 b6 9. e4 Ba6 10. Re1 Rc8 11. b3 c5 12. e5 Ne8 13. Bb2 cxd4 14. Nxd4 b5 15. Rac1 Nb6 16. c5 Bxc5 17. Qd3 g6 18. a4 Qd7 19. axb5 Bb7 20. Rxc5 Rxc5 21. Ba3 Rc7 22. Ra1 Ba8 23. Qe3 Qc8 24. Bxf8 Rc1+ 25. Rxc1 Qxc1+ 26. Nf1 Qxe3 27. Nxe3 Kxf8 28. Nec2 Ke7 29. Nb4 Nc8 30. f4 Kd7 31. Na6 Ne7 32. g4 Bb7 33. Nc5+ Kc7 34. Kf2 Ng7 35. Kg3 h6 36. h3 Bc8 37. b4 Bd7 38. Bf1 1/2-1/2

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.28"]
[Round "11"]
[White "Koohestani, Shahin"]
[Black "Baghdasaryan, Vahe"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2090"]
[BlackElo "2137"]
[PlyCount "40"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Qc2 g6 7. Bg5 Bf5 8. Qb3 b5 9. Ne5 Be7 10. e3 0-0 11. Be2 Kg7 12. g4 Be6 13. h4 h5 14. Bh6+ Kxh6 15. g5+ Kg7 16. gxf6+ Bxf6 17. Qc2 Bxh4 18. Bd3 Qf6 19. 0-0-0 Na6 20. a3 Qxf2 1/2-1/2

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.27"]
[Round "10"]
[White "Narayanan, Srinath"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2201"]
[BlackElo "2090"]
[PlyCount "107"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f4 Ng4 9. Bd2 exf4 10. Bxf4 Nc6 11. Qe2 Nge5 12. h3 g5 13. Be3 Bg7 14. Qd2 h6 15. 0-0-0 Bf8 16. Kb1 Qc7 17. Be2 Be7 18. Nd5 Bxd5 19. exd5 Nb8 20. Nd4 Nbd7 21. Nf5 Bf8 22. Bd4 0-0-0 23. Bc3 Nc5 24. Ba5 b6 25. Bb4 Kb7 26. Rhe1 Rc8 27. Bc3 f6 28. Bd4 Rh7 29. Bf1 Qd7 30. Qf2 Rf7 31. Re3 b5 32. b3 Qd8 33. g4 Qa5 34. Bxe5 fxe5 35. Nxd6+ Bxd6 36. Qxf7+ Rc7 37. Qf6 Qb6 38. Rde1 Ka7 39. Rf3 e4 40. Rc3 Kb7 41. Qd4 Re7 42. Bg2 a5 43. a3 Re8 44. b4 axb4 45. axb4 Na4 46. Qxb6+ Nxb6 47. Rxe4 Rxe4 48. Bxe4 Bxb4 49. d6+ Kb8 50. Rc6 Nd7 51. Bf5 Ne5 52. Rb6+ Ka7 53. d7 Nxd7 54. Rxb5 1-0

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.26"]
[Round "9"]
[White "Koohestani, Shahin"]
[Black "Ipatov, Alexander"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2090"]
[BlackElo "2265"]
[PlyCount "144"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. Nc3 e6 7. Bg5 Be7 8. e3 h6 9. Bh4 Nbd7 10. Be2 Qb6 11. 0-0-0 a5 12. Ne5 Qb4 13. Nxd7 Nxd7 14. Bxe7 Qxe7 15. e4 Bh7 16. d5 Qg5+ 17. Rd2 exd5 18. exd5 0-0 19. Qg4 Qe7 20. d6 Qd8 21. Qd4 Qg5 22. Qg4 Qd8 23. Qd4 a4 24. Bd3 Bxd3 25. Rxd3 a3 26. b3 Re8 27. Rg3 Qf6 28. Qxf6 Nxf6 29. Rd1 Rad8 30. Kc2 b5 31. b4 Re6 32. Rgd3 Ng4 33. Rd4 f5 34. R1d2 Nxh2 35. Kb3 Ng4 36. Kxa3 Ne5 37. Kb3 Nc4 38. Re2 Rxe2 39. Nxe2 Nxd6 40. Nf4 Kf7 41. Nd3 Kf6 42. Nc5 g5 43. Kc3 Nf7 44. a4 bxa4 45. Nxa4 h5 46. Rxd8 Nxd8 47. Kd4 Ne6+ 48. Ke3 Nf4 49. Nc3 Nxg2+ 50. Kf3 Nh4+ 51. Ke2 Ng6 52. b5 cxb5 53. Nxb5 Ke5 54. Na3 h4 55. Nc4+ Kf4 56. Kf1 h3 57. Nb2 Nh4 58. Kg1 Kf3 59. Nd3 Ke2 60. Nc1+ Kd1 61. Nd3 Kd2 62. Nc5 Ke2 63. Ne6 Nf3+ 64. Kh1 Kxf2 65. Nf4 Kg3 66. Nxh3 g4 67. Nf2 Ne5 68. Kg1 Kf3 69. Nd1 g3 70. Nc3 g2 71. Kh2 Ng4+ 72. Kg1 Nf2 0-1

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.25"]
[Round "8"]
[White "Mehar, Chinna Reddy CH"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2246"]
[BlackElo "2090"]
[PlyCount "122"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Qc7 10. 0-0-0 0-0 11. g4 Rc8 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 Nd7 15. Bh3 a5 16. Kb1 a4 17. Nc1 a3 18. b3 Nf4 19. Bxf4 exf4 20. Rhg1 g6 21. Nd3 Bf8 22. Nf2 Bg7 23. Ne4 Be5 24. Rh1 Kh8 25. Bg4 h5 26. Bh3 Re8 27. Bxd7 Qxd7 28. Rhe1 Rac8 29. Qd3 Qf5 30. h4 Re7 31. Re2 Rce8 32. Rde1 Qh3 33. c4 b6 34. Qc2 Qxf3 35. Nd2 Qg4 36. Re4 Kg7 37. Qd3 Qxh4 38. Nf3 Qh3 39. Kc2 Qf5 40. Kd2 Kf8 41. Kc2 f6 42. Nh4 Qxg5 43. Nf3 Qf5 44. Nh4 Qg4 45. Rxf4 Bxf4 46. Nxg6+ Kf7 47. Nxe7 Bh6 48. Nf5 Qg2+ 49. Kd1 Rxe1+ 50. Kxe1 Bf4 51. Nd4 Kg8 52. Ne2 Be5 53. Qe3 Qg5 54. Qxb6 h4 55. Qd8+ Kh7 56. Qd7+ Kh6 57. b4 Qe3 58. Qf5 h3 59. Qf2 Qg5 60. b5 h2 61. Qf3 Qh4+ 0-1

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.24"]
[Round "7"]
[White "Koohestani, Shahin"]
[Black "Pavlidis, Antonios"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2090"]
[BlackElo "2192"]
[PlyCount "80"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. e3 Bg7 6. Bd3 0-0 7. Nbd2 Na6 8. a3 c5 9. cxd5 Nxd5 10. Bxa6 bxa6 11. dxc5 Bb7 12. 0-0 Rc8 13. Rb1 a5 14. b4 axb4 15. axb4 a5 16. Ba3 axb4 17. Bxb4 Ba6 18. Rfc1 Qc7 19. c6 Rfd8 20. Qc5 Rd6 21. Ba5 Qxc6 22. Qxc6 Rdxc6 23. Rxc6 Rxc6 24. Rb8+ Bf8 25. h3 Kg7 26. e4 Nf6 27. Bb4 Rc8 28. Rxc8 Bxc8 29. Bc3 e6 30. g4 h6 31. h4 g5 32. hxg5 hxg5 33. Nxg5 Kg6 34. Bxf6 Kxf6 35. Nh7+ Kg7 36. Nxf8 Kxf8 37. e5 Kg7 38. Ne4 Bb7 39. Nf6 Kg6 40. f4 Ba6 1-0

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Barreiros da Silva, Denison Klein"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2090"]
[PlyCount "43"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. e4 d6 4. d3 Nf6 5. g3 g6 6. Bg2 c6 7. Nge2 Bg7 8. 0-0 0-0 9. b3 Be6 10. Ba3 Re8 11. exf5 Bxf5 12. d4 Bf8 13. h3 Nbd7 14. d5 Nb8 15. g4 Bd7 16. Ng3 c5 17. g5 Nh5 18. Nxh5 gxh5 19. Qxh5 Bf5 20. Be4 Bxe4 21. Nxe4 Bg7 22. Nxd6 1-0

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "6"]
[White "Lo, Kin Mun Dominic"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2151"]
[BlackElo "2090"]
[PlyCount "78"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 a6 4. Nc3 Qc7 5. Be2 Nc6 6. d4 cxd4 7. Nxd4 Bb4 8. 0-0 Nf6 9. Nxc6 dxc6 10. Bd3 e5 11. Bd2 Be6 12. a3 Rd8 13. Qb1 Qd7 14. Be2 Qxd2 15. axb4 Rd4 16. Rd1 Qg5 17. Ra5 Rxd1+ 18. Qxd1 Ke7 19. b3 Rd8 20. Qe1 Qd2 21. Ra1 Qxe1+ 22. Rxe1 Rd2 23. Bd1 b5 24. Be2 Rb2 25. cxb5 cxb5 26. Bd1 Bxb3 27. Re2 Rxe2 28. Bxe2 Nd7 29. Kf1 Nb8 30. Nxb5 axb5 31. Bxb5 Kd6 32. Ke2 Nc6 33. Kd3 Nd4 34. Ba6 Bc2+ 35. Ke3 Bb1 36. Bc4 f6 37. f3 Nc2+ 38. Kd2 Nd4 39. Kc3 Bc2 0-1

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.21"]
[Round "4"]
[White "Javakhadze, Zurab"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "2167"]
[BlackElo "2090"]
[PlyCount "31"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. Nd2 Bf6 11. Qe3 Qe7 12. b4 d6 13. Ba3 a5 14. b5 Nd7 15. Rac1 Rfc8 16. c5 1-0

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.20"]
[Round "3"]
[White "Perez Ponsa, Federico"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2232"]
[BlackElo "2090"]
[PlyCount "47"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 Be7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Bd8 16. fxe6 g6 17. Qh6 Bxe6 18. Nxe6 fxe6 19. Bxb5+ axb5 20. Nxb5 Qc6 21. Nxd6+ Kd7 22. Qg7+ Be7 23. Nf5+ Kc7 24. Nxe7 1-0

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.19"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Prasanna Raghuram, Rao"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2090"]
[BlackElo "2228"]
[PlyCount "66"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Bg5 Nbd7 7. e3 c5 8. Bd3 Qa5 9. Qc2 0-0 10. 0-0 c4 11. Bf5 Re8 12. a3 Bxc3 13. bxc3 Ne4 14. Bf4 Ndf6 15. Bxc8 Raxc8 16. Rfc1 Ng4 17. Bg3 Qd8 18. Rab1 b6 19. Nd2 Nxg3 20. hxg3 Qg5 21. Re1 Rc6 22. Qa4 Rce6 23. Nf3 Qh5 24. Rb5 Rf8 25. e4 Nf6 26. e5 Ng4 27. Qc2 Rh6 28. Nh4 Rd8 29. Rxd5 Rxd5 30. Qe4 Rd8 31. f3 Re6 32. d5 Ree8 33. fxg4 Qg5 1-0

[Event "Wch U14"]
[Site "Kemer"]
[Date "2007.11.18"]
[Round "1"]
[White "Koohestani, Shahin"]
[Black "Karanlik, Suleyman"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2090"]
[PlyCount "57"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. g3 d6 4. Bg2 Nc6 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bd7 8. Nc3 Bg7 9. Nc2 0-0 10. e4 Qc8 11. Re1 Bh3 12. Bh1 Re8 13. Rb1 Qd7 14. Qe2 Rac8 15. Rd1 Qc7 16. Bg5 a6 17. Bxf6 Bxf6 18. Nd5 Qb8 19. Nxf6+ exf6 20. Ne3 h5 21. Nd5 Kg7 22. Nf4 Bg4 23. f3 Rxe4 24. Qf2 Rxc4 25. fxg4 Ne5 26. gxh5 Ng4 27. Qb6 R4c6 28. Bxc6 Rxc6 29. Qd4 1-0

[Event "Dubai op 09th"]
[Site "Dubai"]
[Date "2007.04.22"]
[Round "1"]
[White "Koohestani, Shahin"]
[Black "Sharif, Mershad"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2114"]
[BlackElo "2455"]
[PlyCount "80"]
[EventDate "2007.04.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 118 Extra"]
[Source "ChessBase"]
[SourceDate "2007.07.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.07.04"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nf3 f5 4. Nc3 e6 5. g3 Bb4 6. Bd2 Nf6 7. Bg2 0-0 8. 0-0 Qe7 9. a3 Bxc3 10. Bxc3 d6 11. Nd2 Bxg2 12. Kxg2 Nbd7 13. Qc2 Qf7 14. f3 Qg6 15. e4 f4 16. g4 h5 17. h3 hxg4 18. hxg4 Kf7 19. Kf2 Rh8 20. Rh1 Qg5 21. Rag1 c5 22. d5 exd5 23. cxd5 b5 24. Qb3 a6 25. a4 b4 26. Bxf6 Qxf6 27. Nc4 Ne5 28. g5 Qe7 29. g6+ Kf6 30. Ke2 Nxc4 31. Qxc4 Qe5 32. Qc1 Rxh1 33. Rxh1 Kxg6 34. Rh4 Rf8 35. b3 Rf6 36. Rg4+ Kf7 37. Qd2 g5 38. Rg2 Rh6 39. Kf2 Rh1 40. Rg1 Qc3 0-1

[Event "Asia-ch U14"]
[Site "Tehran"]
[Date "2006.06.30"]
[Round "9"]
[White "Koohestani, Shahin"]
[Black "Adhiban, Baskaran"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2042"]
[BlackElo "2183"]
[PlyCount "96"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRI"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. Bg2 c6 9. 0-0 d5 10. cxd5 cxd5 11. Ne5 Nfd7 12. Nxd7 Qxd7 13. Re1 Nc6 14. e3 Nb4 15. Bf1 Qb7 16. Qb1 Bxf1 17. Rxf1 b5 18. a3 Nc6 19. Ne2 a5 20. Nf4 a4 21. b4 Na7 22. Nd3 Nc8 23. Nc5 Qc6 24. Rc1 Nb6 25. Nd3 Qb7 26. Nc5 Qa7 27. Bc3 Nc4 28. Qd3 Rad8 29. Re1 Qb6 30. Qe2 g6 31. Qf3 Rfe8 32. e4 dxe4 33. Nxe4 Rd5 34. Nc5 Rh5 35. Qg2 Qd6 36. g4 Rd5 37. Re4 Bf6 38. Qf3 Bxd4 39. Bxd4 Rxd4 40. Rxd4 Qxd4 41. Rd1 Ne5 42. Qe2 Qxg4+ 43. Qxg4 Nxg4 44. Rd6 Ne5 45. Rb6 Nf3+ 46. Kg2 Nd4 47. Ne4 Rc8 48. Nc5 Kg7 0-1

[Event "Asia-ch U14"]
[Site "Tehran"]
[Date "2006.06.29"]
[Round "8"]
[White "Aditya, Vikas R"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2088"]
[BlackElo "2042"]
[PlyCount "96"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRI"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qd2 Be7 10. 0-0-0 Qc7 11. g4 h6 12. Bxf6 Nxf6 13. Be2 b5 14. Bf3 Bb7 15. a3 Rd8 16. Qe3 Rc8 17. Kb1 Nd7 18. Nd4 Nb6 19. Be2 Nc4 20. Bxc4 Qxc4 21. Rhe1 Qc5 22. Nb3 Qxe3 23. Rxe3 0-0 24. e5 Rfd8 25. Red3 dxe5 26. fxe5 Rxd3 27. Rxd3 Rd8 28. Rxd8+ Bxd8 29. Nc5 Bf3 30. Nxa6 Bxg4 31. Nxb5 Be2 32. Nac7 h5 33. c3 g5 34. Kc2 g4 35. Kd2 Bf3 36. Ke1 Bh4+ 37. Kf1 g3 38. hxg3 Bxg3 39. Nd4 Bb7 40. c4 Bxe5 41. Ncb5 h4 42. c5 Bd5 43. Nc3 Bxd4 44. Nxd5 exd5 45. c6 Bb6 46. a4 Kf8 47. b4 Ke7 48. a5 Bxa5 0-1

[Event "Asia-ch U14"]
[Site "Tehran"]
[Date "2006.06.28"]
[Round "7"]
[White "Saeed, Ishaq"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2116"]
[BlackElo "2042"]
[PlyCount "102"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRI"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Nbd7 11. cxd5 Nxd5 12. Bxd8 Nxc3 13. Bxc7 Nd5 14. Bd6 Nxe3 15. Kf2 Nc2 16. Rc1 Rfc8 17. Rd1 Nf6 18. Bb5 a6 19. Ba4 Bd5 20. Rd2 Na1 21. Ne2 Nb3 22. Bxb3 Bxb3 23. Nc3 Rc6 24. Be5 Nd5 25. Nxd5 Bxd5 26. Re1 Rac8 27. Re3 a5 28. h3 a4 29. Bg3 b5 30. Re1 f6 31. Ke3 Kf7 32. Ree2 Bc4 33. Re1 Bb3 34. Bf4 Bd5 35. Rdd1 Rc2 36. Re2 Rxe2+ 37. Kxe2 Rc2+ 38. Rd2 Bc4+ 39. Kf2 Rc1 40. Bd6 h5 41. h4 Rh1 42. Kg3 g5 43. hxg5 fxg5 44. Be5 Kg6 45. Kf2 Kf5 46. Rc2 h4 47. Bd6 g4 48. Be5 g3+ 49. Bxg3 Rf1+ 50. Ke3 hxg3 51. Rc3 Rf2 0-1

[Event "Asia-ch U14"]
[Site "Tehran"]
[Date "2006.06.27"]
[Round "6"]
[White "Koohestani, Shahin"]
[Black "Azemati, Amir"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "2042"]
[BlackElo "2132"]
[PlyCount "68"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRI"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Nc2 d6 7. Bg2 Nf6 8. Nc3 0-0 9. 0-0 Be6 10. b3 Qd7 11. Bb2 Bh3 12. Rb1 Bxg2 13. Kxg2 Qd8 14. Nd5 Nxd5 15. Qxd5 a5 16. Qb5 Qc8 17. Bxg7 Kxg7 18. a3 Rd8 19. Rfd1 Ne5 20. Ne3 Qc6+ 21. Qd5 Rdc8 22. Rdc1 Kf8 23. Kg1 Qxd5 24. cxd5 Ke8 25. Kf1 Nd7 26. Ke1 Nc5 27. Nc4 Nd7 28. a4 Kd8 29. f3 f5 30. Kd2 Rc5 31. Ne3 Rxc1 32. Rxc1 Ne5 33. Rc3 Nd7 34. Nc4 b6 1/2-1/2

[Event "Asia-ch U14"]
[Site "Tehran"]
[Date "2006.06.25"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Nitin, Senthilvel"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2042"]
[BlackElo "2167"]
[PlyCount "39"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IRI"]
[SourceTitle "CBM 113 Extra"]
[Source "ChessBase"]
[SourceDate "2006.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2006.09.14"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 f5 5. d3 Nc6 6. e3 Nf6 7. Nge2 d6 8. 0-0 0-0 9. d4 Rb8 10. Rb1 Nh5 11. f4 exd4 12. exd4 Re8 13. d5 Na5 14. Qd3 c5 15. dxc6 bxc6 16. b4 Nb7 17. Bxc6 Qb6+ 18. c5 Qxc6 19. Be3 dxc5 20. bxc5 0-1

[Event "Baku op-B"]
[Site "Baku"]
[Date "2005.10.31"]
[Round "9"]
[White "Bakhtiyarly, Aysel Anvar Qizi"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1929"]
[BlackElo "2012"]
[PlyCount "67"]
[EventDate "2005.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 0-0 9. 0-0-0 Qc7 10. g4 Nc6 11. h4 b5 12. Nxc6 Qxc6 13. h5 b4 14. Ne2 Qa4 15. Kb1 Bb7 16. g5 Nd7 17. Nd4 Rfc8 18. g6 Nf8 19. h6 Nxg6 20. Qh2 gxh6 21. Qxh6 Bf6 22. Qxh7+ Kf8 23. Qh2 Ke7 24. Qd2 Rd8 25. Rh7 Rac8 26. Bg5 Rc5 27. Bxf6+ Kxf6 28. Nb3 Rc6 29. Bh3 Rdc8 30. Rg1 Qb5 31. Nd4 Qc5 32. Rxg6+ fxg6 33. Qf4+ Qf5 34. exf5 1-0

[Event "Baku op-B"]
[Site "Baku"]
[Date "2005.10.30"]
[Round "8"]
[White "Koohestani, Shahin"]
[Black "Abdullayev, Shamil"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2012"]
[PlyCount "77"]
[EventDate "2005.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nf6 5. e4 Bg4 6. Be2 Nc6 7. Be3 0-0 8. 0-0 e5 9. d5 Ne7 10. c5 a6 11. h3 Bxf3 12. Bxf3 Nd7 13. b4 f5 14. cxd6 cxd6 15. Rc1 Rc8 16. Qb3 Nf6 17. Be2 Nxe4 18. Nxe4 fxe4 19. Bg5 Qd7 20. Qe3 Kh8 21. Qxe4 Nf5 22. b5 axb5 23. Qb4 Nd4 24. Bg4 Nf5 25. Be2 Rxc1 26. Rxc1 Nd4 27. Bg4 Qf7 28. Be3 Qxd5 29. Rc7 Nf5 30. Bxf5 Rxf5 31. Qh4 Qe6 32. Rxb7 Qf6 33. Rb8+ Bf8 34. Qe4 Qe7 35. Bh6 Rf7 36. Qd5 Kg8 37. Rxf8+ Qxf8 38. Bxf8 Kxf8 39. Qxd6+ 1-0

[Event "Baku op-B"]
[Site "Baku"]
[Date "2005.10.28"]
[Round "6"]
[White "Sariev, Riad"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "2012"]
[PlyCount "84"]
[EventDate "2005.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Qe2 g6 7. b3 Bg7 8. Bb2 0-0 9. Nc3 Nh5 10. Qe3 Ne5 11. h3 e6 12. 0-0 Nxf3+ 13. Qxf3 Qg5 14. Rad1 Qf4 15. Na4 Qxf3 16. gxf3 Nf4 17. Bxg7 Kxg7 18. Kh2 Nd3 19. Rb1 g5 20. Nb2 Ne5 21. Kg2 Ng6 22. Nd3 f5 23. b4 Nh4+ 24. Kh1 fxe4 25. fxe4 Rf3 26. Ne1 Rxh3+ 27. Kg1 b6 28. bxc5 dxc5 29. Rb3 Rxb3 30. axb3 Rd8 31. d3 e5 32. f3 Ng6 33. Rf2 Nf4 34. Rd2 Kf6 35. Kf2 h5 36. Ke3 Ne6 37. Nc2 Nd4 38. Na1 Kg6 39. Rg2 Rf8 40. Rf2 h4 41. Rf1 g4 42. f4 exf4+ 0-1

[Event "Baku op-B"]
[Site "Baku"]
[Date "2005.10.27"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Novruzov, Abgul"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2012"]
[PlyCount "65"]
[EventDate "2005.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Bf5 7. Qb3 Bc8 8. e3 Be7 9. Bd3 Nbd7 10. 0-0 0-0 11. h3 Ne4 12. Bxe4 Bxg5 13. Bd3 Bf6 14. Rac1 h6 15. Qc2 Be7 16. Qb1 b5 17. Ne2 Bb7 18. Ng3 Nb6 19. b3 a5 20. Ne5 Rc8 21. f4 Bb4 22. Rf3 Bd6 23. Nf5 Bxe5 24. fxe5 Rc7 25. Rg3 Bc8 26. Nxg7 Kh8 27. Rf1 Rg8 28. Nh5 Rxg3 29. Nxg3 Qg5 30. Qe1 b4 31. Rf6 Nd7 32. Rxf7 Rb7 33. Qf2 1-0

[Event "Baku op-B"]
[Site "Baku"]
[Date "2005.10.26"]
[Round "4"]
[White "Koohestani, Shahin"]
[Black "Quluzade, Elgyun"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2012"]
[PlyCount "57"]
[EventDate "2005.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. h3 a5 9. Re1 Re8 10. b3 Nh5 11. Bg5 f6 12. Be3 f5 13. Bg5 Nhf6 14. dxe5 dxe5 15. e4 h6 16. Bxf6 Nxf6 17. Qxd8 Rxd8 18. Rad1 Re8 19. Nb5 Re7 20. Rd8+ Kf7 21. exf5 gxf5 22. Nxe5+ Rxe5 23. Rxe5 Ne4 24. Ree8 Bd7 25. Rxd7+ Kxe8 26. Rxg7 Kf8 27. Rxc7 Rd8 28. Bxe4 fxe4 29. Rxb7 1-0

[Event "Baku op-B"]
[Site "Baku"]
[Date "2005.10.25"]
[Round "3"]
[White "Qojayev, Kamran"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B42"]
[BlackElo "2012"]
[PlyCount "58"]
[EventDate "2005.10.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. 0-0 Be7 8. Re1 Qc7 9. Be3 0-0 10. Qf3 b5 11. Qg3 Re8 12. Bg5 Nbd7 13. Qe3 Bb7 14. Nf3 Rad8 15. Rad1 h6 16. Bh4 Ng4 17. Qe2 Bxh4 18. Nxh4 Nge5 19. Nf3 Ng6 20. Qe3 Nde5 21. Nxe5 dxe5 22. Bf1 b4 23. Nb1 Qxc2 24. Qe2 Qxe2 25. Bxe2 Nf4 26. Bf3 Nd3 27. Re2 Nc5 28. Red2 Rxd2 29. Rxd2 Bxe4 0-1

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.19"]
[Round "9"]
[White "Koohestani, Shahin"]
[Black "Salem, AR Saleh"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "2011"]
[PlyCount "45"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. a4 Bf5 6. Qb3 Qc7 7. cxd5 cxd5 8. Nc3 e6 9. Be2 Nc6 10. 0-0 Bd6 11. h3 0-0 12. Nh4 Na5 13. Qd1 Bg6 14. Nxg6 hxg6 15. Rb1 Rac8 16. Bd3 Nc4 17. Ne2 Qc6 18. b3 Na3 19. Bxa3 Bxa3 20. b4 a5 21. bxa5 Rc7 22. Qb3 Qd6 23. Nc3 1-0

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.18"]
[Round "8"]
[White "Khademi, Mohammad Miran"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2070"]
[PlyCount "69"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb3 dxe5 9. dxe5 Qxd1+ 10. Bxd1 Nc4 11. Nc3 Bd7 12. Bf4 Nxb2 13. Be2 Nb4 14. 0-0 Bc6 15. Rab1 N4d3 16. Bc1 Nxc1 17. Rfxc1 e6 18. Nb5 Na4 19. Nc7+ Kd7 20. Nxa8 Ba3 21. Rd1+ Kc8 22. Rb3 Be7 23. Nd4 Bd5 24. Rg3 Kb8 25. Nb5 Kxa8 26. Nc7+ Kb8 27. Nxd5 exd5 28. Rxd5 Rc8 29. Bf1 Nb6 30. Rd1 Rg8 31. Rf3 Rf8 32. g3 h5 33. e6 Bf6 34. Rxf6 gxf6 35. e7 1-0

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.17"]
[Round "7"]
[White "Koohestani, Shahin"]
[Black "Sariyev, Riad"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "113"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Nbd7 5. b3 g6 6. Nbd2 Bg7 7. e3 0-0 8. Bd3 c5 9. 0-0 e6 10. Ba3 b6 11. Rac1 dxc4 12. Nxc4 Bb7 13. Qe2 Qe7 14. dxc5 bxc5 15. Na5 Bxf3 16. Qxf3 Ne5 17. Qe2 Nxd3 18. Qxd3 Rac8 19. Rfd1 Ng4 20. Qe2 Qc7 21. Qxg4 Qxa5 22. Qa4 Qxa4 23. bxa4 Rfd8 24. Rxd8+ Rxd8 25. Bxc5 Rc8 26. Ba3 Rxc1+ 27. Bxc1 Kf8 28. Kf1 Ke8 29. Ke2 Kd7 30. Kd3 Kc6 31. Kc4 Be5 32. f4 Bc7 33. Bb2 f5 34. Bd4 a5 35. Bc5 Bb8 36. Bd4 Bc7 37. Ba7 Bd6 38. Kd4 Bc7 39. Bc5 Bb8 40. g3 Bc7 41. Ba7 Bd6 42. e4 Bc7 43. exf5 exf5 44. Bc5 Bb8 45. Be7 Bc7 46. Bf6 Bb8 47. Bd8 Ba7+ 48. Ke5 Bg1 49. h3 Bf2 50. g4 fxg4 51. hxg4 h5 52. gxh5 gxh5 53. f5 h4 54. Kf4 Kc5 55. f6 Kb4 56. f7 h3 57. f8Q+ 1-0

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.16"]
[Round "6"]
[White "Razi Poor, Sohrab"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "100"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. f4 Nbd7 9. Nd2 Qb6 10. Qf2 Ng4 11. Nc4 Qa7 12. Qh4 Qxd4+ 13. Kh1 b5 14. Nd2 Ngf6 15. Nf3 Qc5 16. g4 Bb7 17. Re1 Qc7 18. f5 exf5 19. gxf5 Be7 20. Qg3 Rg8 21. Bf4 Nh5 22. Qg4 Nxf4 23. Qxf4 Bf6 24. c3 Ne5 25. Nxe5 Bxe5 26. Qh4 h6 27. Re2 Qe7 28. Qf2 Kd7 29. Rd1 Rgb8 30. c4 bxc4 31. Bxc4 Ke8 32. Bb3 Kf8 33. Kg1 Qg5+ 34. Kh1 Bc6 35. Rg1 Qf4 36. Qxf4 Bxf4 37. Rd1 Rb4 38. Bd5 Bxd5 39. Rxd5 Be5 40. b3 a5 41. Rd1 Rc8 42. Rdd2 a4 43. bxa4 Rxa4 44. Kg2 h5 45. Kf3 Rc3+ 46. Kg2 h4 47. Kf1 Rc1+ 48. Kg2 Ra3 49. Rc2 h3+ 50. Kf2 Bd4+ 0-1

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.15"]
[Round "4"]
[White "Abdulkarim, Ali"]
[Black "Koohestani, Shahin"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2051"]
[PlyCount "122"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Be7 6. Bd3 d5 7. 0-0 0-0 8. cxd5 exd5 9. Ne5 Nbd7 10. f4 Ne4 11. Qf3 f5 12. h3 Ndf6 13. g4 Nxc3 14. bxc3 Ne4 15. gxf5 Rxf5 16. Qg4 Bc8 17. Qg2 Bb7 18. Kh2 Bh4 19. Bxe4 dxe4 20. Rg1 Bf6 21. Ng4 Kh8 22. c4 Qe7 23. Nxf6 Rxf6 24. Qg5 Qf7 25. Bb2 Rg6 26. Qh4 Rg8 27. Rxg6 Qxg6 28. d5 Qf7 29. Rg1 Bc8 30. Qh6 Qd7 31. Rg5 Qf7 32. Qh5 Qxh5 33. Rxh5 Ba6 34. Re5 Bxc4 35. a3 h6 36. Re7 Bxd5 37. Rxc7 Be6 38. Rc6 Re8 39. Rc7 Rg8 40. Rxa7 Kh7 41. Ra6 Rb8 42. Bd4 Bc8 43. Rxb6 Rxb6 44. Bxb6 Kg6 45. Bd4 Kf7 46. a4 g6 47. a5 Ke6 48. Bg7 h5 49. Kg3 Kd5 50. Kh4 Kc6 51. Bd4 Kb5 52. Bb6 Bf5 53. Kg5 Ka6 54. h4 Kb7 55. Kf6 Ka6 56. Ke5 Kb7 57. Kd6 Ka6 58. Kc7 Bg4 59. Kd6 Bf5 60. Kc5 Bg4 61. Kb4 Bf5 1/2-1/2

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.15"]
[Round "5"]
[White "Koohestani, Shahin"]
[Black "Aghayev, Nijat"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2210"]
[PlyCount "100"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nge7 8. Qe1 0-0 9. Qh4 d5 10. Bb3 f5 11. e5 b5 12. Nxb5 Qb6 13. c4 h6 14. Be3 d4 15. Bd2 a5 16. Ba4 Bb7 17. Nd6 Ba6 18. Bb5 Nc8 19. Bxc6 Qxc6 20. Nxc8 Bxc8 21. Qg3 Kh7 22. h4 Bd7 23. b3 Rfb8 24. Rab1 Rb7 25. Rb2 Bf8 26. Rfb1 Qc7 27. Kf2 Rab8 28. Ke2 Bc6 29. h5 gxh5 30. Qh4 Be8 31. Qe1 Ra8 32. a3 Bc6 33. b4 axb4 34. axb4 Bxf3+ 35. gxf3 cxb4 36. Bxb4 Rab8 37. Qd2 Qg7 38. Kf2 h4 39. Rg1 Qe7 40. c5 Qxc5 41. Rc1 Qd5 42. Rcb1 Bxb4 43. Rxb4 Rxb4 44. Rxb4 Ra8 45. Qc2 Ra2 46. Rb2 Ra7 47. Qc8 Rg7 48. Qe8 h3 49. Qh5 Qc5 50. Qxh3 Qc1 0-1

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.14"]
[Round "3"]
[White "Arjun, Vishnuvardhan"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2135"]
[PlyCount "87"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Be3 d6 7. Qd2 Nge7 8. f4 0-0 9. Nf3 Nd4 10. 0-0 exf4 11. Bxf4 Nxf3+ 12. Bxf3 Be6 13. Be3 b6 14. d4 Bh3 15. Bg2 Bxg2 16. Kxg2 Nc6 17. Ne2 Qe7 18. Rf4 Rae8 19. Re1 Qb7 20. d5 Ne5 21. b3 h5 22. h3 Nd7 23. c4 a6 24. Rh4 Ne5 25. Bh6 Kh7 26. Bxg7 Kxg7 27. g4 Qe7 28. g5 b5 29. cxb5 axb5 30. Rf1 Nd7 31. Ng3 Qe5 32. Rhf4 Re7 33. h4 c4 34. Qb4 c3 35. R4f2 Nc5 36. Re2 Nd3 37. Qxb5 Nf4+ 38. Rxf4 Qxf4 39. Qc4 Qxh4 40. Qxc3+ Re5 41. Qc7 Qxg5 42. Kf2 Qf4+ 43. Kg2 h4 44. Nf1 0-1

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.13"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Nitin, Senthilvel"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "2065"]
[PlyCount "119"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nc6 7. Nc3 e5 8. d5 Ne7 9. e4 Nd7 10. Ne1 f5 11. Nd3 Nf6 12. f4 fxe4 13. Nxe4 Nxe4 14. Bxe4 Bh3 15. Re1 Qd7 16. fxe5 dxe5 17. Nc5 Qd6 18. Be3 Bh6 19. Qb3 Bxe3+ 20. Qxe3 Nf5 21. Bxf5 Rxf5 22. Ne6 Rh5 23. Ng5 Bf5 24. Rad1 Qf6 25. h4 h6 26. Ne4 Bxe4 27. Qxe4 Rf5 28. Rf1 Rf8 29. Kh2 Qb6 30. Rxf5 Qxb2+ 31. Qg2 Qxg2+ 32. Kxg2 gxf5 33. Re1 e4 34. Kf2 Kf7 35. Ke3 Kf6 36. Kd4 Rg8 37. Re3 Rg4 38. c5 b6 39. c6 h5 40. a4 a5 41. d6 cxd6 42. Kd5 Ke7 43. Rb3 f4 44. gxf4 Rxf4 45. Rxb6 e3 46. Rb7+ Kd8 47. Rd7+ Ke8 48. Rxd6 Rf7 49. Re6+ Kd8 50. Rxe3 Rf6 51. Re5 Kc7 52. Re7+ Kb6 53. Rb7+ Ka6 54. Rb5 Rf1 55. c7 Rd1+ 56. Ke6 Re1+ 57. Kd7 Rd1+ 58. Kc8 Rd2 59. Kb8 Rd8+ 60. c8Q+ 1-0

[Event "Dubai op U14 3rd"]
[Site "Dubai"]
[Date "2004.07.12"]
[Round "1"]
[White "Koohestani, Shahin"]
[Black "Abdullahzadeh, Sani"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "37"]
[EventDate "2004.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 d5 8. Bb3 0-0 9. Qe1 Nd4 10. Nxd4 Bxd4+ 11. Kh1 a5 12. a4 b6 13. f5 Bxc3 14. Qxc3 d4 15. Qe1 exf5 16. Qh4 Nc6 17. Bg5 Qd6 18. exf5 Bxf5 19. Rxf5 1-0

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.30"]
[Round "9"]
[White "Abdulnoor, Abdulmalek"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "80"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. g3 Be7 6. Bg2 d5 7. 0-0 0-0 8. Ne5 Nbd7 9. c4 c5 10. Nb3 Rc8 11. Rc1 Ba8 12. e3 Ne4 13. Qc2 Nb8 14. Rfd1 g5 15. f3 Nd6 16. dxc5 bxc5 17. cxd5 exd5 18. Qc3 gxf4 19. Ng4 h5 20. Nh6+ Kh7 21. Rxd5 Bxd5 22. Qd3+ Kxh6 23. Qxd5 Qd7 24. Nxc5 Qf5 25. Qd2 Rxc5 26. g4 Rxc1+ 27. Qxc1 hxg4 28. fxg4 Qxg4 29. exf4 Rc8 30. Qe3 Nf5 31. Qd2 Rd8 32. h3 Rxd2 33. hxg4 Ne3 34. g5+ Bxg5 35. fxg5+ Kxg5 36. b4 Rxg2+ 37. Kh1 Rb2 38. Kg1 Kg4 39. b5 Kg3 40. b6 Rb1# 0-1

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.29"]
[Round "8"]
[White "Koohestani, Shahin"]
[Black "Hasanov, Shakhriyar"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "93"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. Re1 Re8 9. h3 exd4 10. Nxd4 Ne5 11. b3 a6 12. Bd2 Rb8 13. Rc1 Bd7 14. f4 Nc6 15. Nxc6 Bxc6 16. Bxc6 bxc6 17. e4 Nd7 18. Qf3 Nc5 19. Re2 Ne6 20. Qd3 Nd4 21. Ree1 Re6 22. Kg2 Qd7 23. Be3 c5 24. Bf2 Rbe8 25. Rcd1 c6 26. g4 R6e7 27. Bh4 f6 28. f5 gxf5 29. exf5 Kf7 30. Ne4 Re5 31. Bg3 d5 32. Nxc5 dxc4 33. Nxd7 cxd3 34. Nxe5+ fxe5 35. Rxd3 e4 36. Rde3 Nf3 37. Rxf3 exf3+ 38. Kxf3 Rd8 39. g5 Rd5 40. Kg4 Rd2 41. Rc1 Rxa2 42. Rxc6 Ra3 43. Rc7+ Kg8 44. f6 Bf8 45. h4 h5+ 46. Kxh5 Rxb3 47. f7+ 1-0

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.28"]
[Round "7"]
[White "Koohestani, Shahin"]
[Black "Ali Khamis, Ali"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "73"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. Re1 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 Rd8 13. Bg5 c5 14. Qd3 g6 15. g3 cxd4 16. Rad1 Bd7 17. Bf4 Qc8 18. Be5 Bc6 19. Nxd4 Be4 20. Rxe4 Nxe4 21. Qxe4 f6 22. Bf4 e5 23. Bh6 Qc7 24. Nb5 Rxd1+ 25. Bxd1 Qc6 26. Qxc6 bxc6 27. Bf3 Rb8 28. Nxa7 Bc5 29. Nxc6 Rxb2 30. Bd5+ Kh8 31. Be3 Bxe3 32. fxe3 Rxa2 33. Nd8 Rd2 34. Ne6 f5 35. Bb7 Rb2 36. Bc8 Rb6 37. c5 1-0

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.27"]
[Round "6"]
[White "Abdullah, Al Hamed"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "50"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Nc3 Qc7 7. Nf3 d6 8. g3 b5 9. a3 Bb7 10. Bd3 Nbd7 11. Qe2 Be7 12. h3 0-0 13. g4 Nc5 14. Bxc5 dxc5 15. b3 Rac8 16. e5 Nd7 17. Be4 Rfd8 18. Bxb7 Qxb7 19. Rd1 Nxe5 20. Ne4 Rxd1+ 21. Kxd1 Qd5+ 22. Kc1 Nxf3 23. Qxf3 c4 24. Rd1 Bxa3+ 25. Kb1 cxb3 0-1

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.26"]
[Round "4"]
[White "Koohestani, Shahin"]
[Black "Darini, Pouria"]
[Result "1-0"]
[ECO "D40"]
[BlackElo "2027"]
[PlyCount "104"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. Qe2 cxd4 9. exd4 dxc4 10. Bxc4 Nb6 11. Bb3 Nbd5 12. Re1 b6 13. Bd2 Bb7 14. Rac1 Nxc3 15. Bxc3 Nd5 16. Bd2 Bf6 17. Red1 Qd6 18. Be3 Rac8 19. a3 Rfd8 20. Bc4 Nf4 21. Qd2 Nxg2 22. Kxg2 Bxf3+ 23. Kxf3 Rxc4 24. Rxc4 Qd5+ 25. Kg3 Qxc4 26. Rc1 Qd5 27. f3 e5 28. dxe5 Qxe5+ 29. Bf4 Bh4+ 30. Kxh4 g5+ 31. Kg3 gxf4+ 32. Qxf4 Qxf4+ 33. Kxf4 Rd2 34. h4 Rxb2 35. Kf5 Rd2 36. Kf6 Rd6+ 37. Ke7 Re6+ 38. Kd7 Kg7 39. Rc7 a5 40. Rc6 Re3 41. h5 h6 42. f4 Rxa3 43. Kd6 Rh3 44. f5 Rxh5 45. Ke5 Rh1 46. Rxb6 a4 47. Rb4 a3 48. Ra4 Re1+ 49. Kf4 Ra1 50. Ke5 a2 51. Rg4+ Kf8 52. Kf6 Rc1 1-0

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.26"]
[Round "5"]
[White "Wais, Ahmed"]
[Black "Koohestani, Shahin"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "66"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 f5 5. Nf3 Bd6 6. Be2 Nf6 7. 0-0 Nbd7 8. Ng5 Qe7 9. Nf3 0-0 10. Nd2 Ne4 11. Ndxe4 fxe4 12. Bg4 Rf6 13. f3 Rh6 14. Bh3 Qg5 15. f4 Qg6 16. Qg4 Qf7 17. Kh1 Nf8 18. Qe2 Bd7 19. b3 Qf6 20. Bb2 Qd8 21. Nb1 Ng6 22. Nc3 Ne7 23. Nd1 Nf5 24. Nf2 Qe7 25. Ng4 Rh4 26. Bc3 Rxh3 27. gxh3 Qh4 28. Qg2 Rf8 29. Be1 Qe7 30. c5 Bc7 31. b4 a6 32. Rg1 Bxf4 33. exf4 Nxd4 1-0

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.25"]
[Round "3"]
[White "Abdulaziz, Ibrahim"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "98"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. g3 c6 4. Bg2 Bf5 5. e3 Nbd7 6. Ne2 e6 7. 0-0 Bd6 8. d3 Qc7 9. Nd2 e5 10. h3 h6 11. Kh2 0-0 12. d4 e4 13. c4 Rac8 14. Rc1 Qb8 15. c5 Be7 16. b4 Kh8 17. Rh1 g5 18. Kg1 Kg7 19. a4 Rh8 20. Rb1 Rh7 21. Bc3 Rch8 22. b5 Qc7 23. Nc1 h5 24. Nf1 Be6 25. Qe2 h4 26. g4 Bxg4 27. hxg4 h3 28. Ng3 hxg2 29. Rxh7+ Kxh7 30. Kxg2 Kg6 31. Na2 Nf8 32. Rh1 Rxh1 33. Kxh1 Ne6 34. Nf5 Bf8 35. Nc1 Ng7 36. Nxg7 Bxg7 37. Nb3 Qd7 38. bxc6 bxc6 39. Na5 Bf8 40. Kg2 Be7 41. Kh3 Bd8 42. Nb3 Qb7 43. Nd2 Qc8 44. Nf1 Bc7 45. Ng3 Qh8+ 46. Kg2 Qh4 47. Qa6 Nxg4 48. Qxc6+ Kh7 49. Be1 Bxg3 0-1

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.24"]
[Round "2"]
[White "Koohestani, Shahin"]
[Black "Mariano, Nelson III"]
[Result "1/2-1/2"]
[ECO "E16"]
[BlackElo "2092"]
[PlyCount "124"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 f5 5. c4 Bb4+ 6. Bd2 Qe7 7. a3 Bxd2+ 8. Nbxd2 Nf6 9. 0-0 0-0 10. Qc2 Ne4 11. Ne5 Nd6 12. c5 Bxg2 13. cxd6 cxd6 14. Kxg2 dxe5 15. dxe5 d6 16. exd6 Qxd6 17. Rfd1 Na6 18. Nf3 Qc7 19. Qxc7 Nxc7 20. Rac1 Nd5 21. Ng5 Rf6 22. Nxe6 Rxe6 23. Rxd5 a5 24. Rc7 Rf8 25. Rdd7 Rg6 26. e3 h6 27. h4 h5 28. a4 Rff6 29. Kf3 Rg4 30. b3 Rfg6 31. Rf7 Rb4 32. Rxf5 Rxb3 33. Rc8+ Kh7 34. Rxh5+ Rh6 35. Rxh6+ Kxh6 36. Rc4 Kg6 37. Ke4 Kf6 38. Kd4 Kf5 39. f3 g6 40. g4+ Kf6 41. f4 Ke6 42. e4 Kd7 43. Kd5 Rh3 44. e5 Rxh4 45. e6+ Ke7 46. Rc7+ Kf8 47. e7+ Kf7 48. Kd6 Rh1 49. Kd7 Rd1+ 50. Kc8 Ke8 51. Kb7 Rd4 52. f5 gxf5 53. gxf5 Rf4 54. Kxb6 Rxf5 55. Kc6 Re5 56. Kd6 Re6+ 57. Kd5 Rxe7 58. Rxe7+ Kxe7 59. Kc5 Kd8 60. Kb5 Kc7 61. Kxa5 Kb7 62. Kb5 Kb8 1/2-1/2

[Event "Dubai op U14"]
[Site "Dubai"]
[Date "2003.07.23"]
[Round "1"]
[White "Afra, Abdullah"]
[Black "Koohestani, Shahin"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "66"]
[EventDate "2003.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UAE"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Be3 Qc7 8. Be2 b4 9. axb4 Bxb4 10. 0-0 Nf6 11. Bd3 0-0 12. f4 Bxc3 13. bxc3 Bxe4 14. Bxe4 Nxe4 15. Nb5 Qc6 16. Qd4 axb5 17. Rxa8 Qxa8 18. f5 Qd5 19. fxe6 Qxd4 20. exf7+ Rxf7 21. Bxd4 Rxf1+ 22. Kxf1 Nc6 23. Ke2 Nxd4+ 24. cxd4 d5 25. Kd3 Kf7 26. c3 Kf6 27. Kc2 Kf5 28. Kb3 Kf4 29. Kb4 Ke3 30. Kxb5 Nxc3+ 31. Kc5 Ke4 32. g3 Ne2 33. Kd6 Nxd4 0-1

