[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "3"]
[White "Akbari, Arvin"]
[Black "Deyrand, Arvin"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1204"]
[PlyCount "135"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. f4 d6 5. fxe5 dxe5 6. Nf3 Nc6 7. d3 h6 8. Qe2 Bg4 9. Be3 Bxe3 10. Qxe3 Qd7 11. 0-0 0-0 12. Bb5 a6 13. Bxc6 Qxc6 14. Nxe5 Qd6 15. Nxg4 Nxg4 16. Qf4 Qxf4 17. Rxf4 Ne5 18. Raf1 b5 19. h3 Rac8 20. Kh2 g5 21. Rf5 Nd7 22. Nd5 Kg7 23. R5f3 c5 24. Ne7 Rb8 25. Nf5+ Kg6 26. Nd6 f6 27. Nf5 Ne5 28. R3f2 Rbd8 29. Ne3 h5 30. Nd5 Rd6 31. Rf5 Nd7 32. Ne3 Rh8 33. Rd5 Rxd5 34. Nxd5 g4 35. h4 Rf8 36. Nc7 Nb8 37. Rf5 Rc8 38. Nd5 Rc6 39. Ne7+ Kf7 40. Nxc6 Nxc6 41. Rxh5 Ne5 42. Rxe5 fxe5 43. Kg3 Kg6 44. Kxg4 b4 45. h5+ Kf6 46. h6 Kg6 47. h7 Kxh7 48. Kf5 Kg7 49. Kxe5 Kf7 50. Kd5 Ke7 51. Kxc5 Ke6 52. g4 Kf6 53. d4 Kg5 54. d5 Kxg4 55. d6 Kf4 56. d7 Kxe4 57. d8Q a5 58. Qd4+ Kf5 59. Qe3 Kf6 60. Qe4 Kg7 61. Qf5 Kh8 62. Qd7 Kg8 63. Qe7 Kh8 64. b3 Kg8 65. Kd5 Kh8 66. Ke5 Kg8 67. Kf6 a4 68. Qg7# 1-0

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "2"]
[White "Deyrand, Arvin"]
[Black "Naderiyan, Amir Hosein"]
[Result "1-0"]
[ECO "B41"]
[BlackElo "1257"]
[PlyCount "87"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 b6 7. Be3 Bb7 8. Qd2 Nf6 9. f3 d6 10. 0-0-0 Nbd7 11. Be2 Ne5 12. b3 Rc8 13. g4 h6 14. h4 b5 15. Ndxb5 axb5 16. Nxb5 Qd7 17. Nc3 Bc6 18. g5 hxg5 19. hxg5 Nh7 20. Rh2 g6 21. Rdh1 f5 22. gxf6 Qf7 23. Bg5 Nd7 24. Kb2 Rb8 25. f4 Nc5 26. Bf3 Rb7 27. Qg2 Nd3+ 28. Kb1 Nc5 29. e5 Bxf3 30. Qxf3 Qc7 31. exd6 Bxd6 32. Ne4 Nxe4 33. Qxe4 Qf7 34. Rh6 Bf8 35. Rxg6 Nxg5 36. Qc6+ Rd7 37. Rxh8 Qxg6+ 38. Kb2 Qe4 39. Qc8+ Rd8 40. Rxf8+ Kxf8 41. Qxd8+ Kf7 42. Qe7+ Kg6 43. Qg7+ Kf5 44. Qxg5# 1-0

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "8"]
[White "Deyrand, Arvin"]
[Black "Ravanbakhsh, Koorosh"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "160"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. d5 Ne7 10. 0-0 d6 11. Qb3 Ng6 12. Rfe1 Re8 13. Rac1 Rb8 14. Qa4 a6 15. Qa5 b6 16. Qa3 b5 17. Bd3 Bd7 18. Qa5 Rb6 19. Qc3 Rb7 20. e5 Nxd5 21. Qd4 Be6 22. exd6 Qxd6 23. Bxg6 hxg6 24. Rc5 Nf6 25. Qxd6 cxd6 26. Rc6 Rd7 27. Rxa6 Rb8 28. h3 Rbb7 29. Rc1 Kf8 30. Rcc6 Ke7 31. Kf1 Ne8 32. Ke2 Nc7 33. Rab6 Rxb6 34. Rxb6 Bxa2 35. Kd3 Bb1+ 36. Kd4 Bf5 37. Ne4 Be6 38. Nc3 Bc4 39. Nd2 Be6 40. Nxb5 Nxb5+ 41. Rxb5 Rc7 42. Kd3 Bd7 43. Rd5 Ke6 44. Rd4 Bc6 45. g3 Rb7 46. Nc4 Rd7 47. f4 Bb5 48. Ke4 Bxc4 49. Rxc4 d5+ 50. Kd4 dxc4+ 51. Kxc4 Rb7 52. b4 Rc7+ 53. Kb5 Kd6 54. Kb6 Rc8 55. Kb7 Rc6 56. b5 Rc7+ 57. Ka6 Rc8 58. b6 Kc6 59. b7 Rb8 60. Ka7 Rxb7+ 61. Ka6 Rb1 62. Ka5 Rb8 63. h4 Kc5 64. Ka4 Kc4 65. Ka5 Rb1 66. g4 Rf1 67. h5 gxh5 68. gxh5 Rxf4 69. Ka6 Rh4 70. h6 gxh6 71. Kb7 f5 72. Kc6 f4 73. Kd6 f3 74. Ke5 f2 75. Kd6 f1Q 76. Kc6 Qg2+ 77. Kc7 Re4 78. Kb8 Qg3+ 79. Ka8 Qg7 80. Kb8 Re8# 0-1

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "6"]
[White "Deyrand, Arvin"]
[Black "Tolit Joshghani, Seyed Omid"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "116"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. Nc3 a6 6. Nf3 Nf6 7. Be2 Bf5 8. a3 e6 9. 0-0 Be7 10. Re1 0-0 11. Rc1 h6 12. Bd3 Bxd3 13. Qxd3 b5 14. Ne5 Rc8 15. Nxc6 Rxc6 16. Qg3 Nh5 17. Qg4 Nxf4 18. Qxf4 Bg5 19. Qf3 Bxc1 20. Rxc1 Rc4 21. Qd3 Qf6 22. Rd1 Qg6 23. Qe3 Qxc2 24. Rd2 Qc1+ 25. Rd1 Qxe3 26. fxe3 b4 27. axb4 Rxb4 28. Rb1 Rc8 29. Ne2 Rc2 30. Kf1 Rbxb2 31. Rxb2 Rxb2 32. Ke1 a5 33. Kd1 a4 34. Nc3 a3 35. Kc1 Rxg2 36. Kb1 Rxh2 37. Na2 Rh3 38. Kc2 Rxe3 39. Kd2 Rh3 40. Kc2 Rh2+ 41. Kb3 g5 42. Kxa3 g4 43. Nc3 Rh3 44. Kb2 g3 45. Ne2 Rh2 46. Kc3 Rxe2 47. Kd3 g2 48. Kxe2 g1Q 49. Kd2 Qxd4+ 50. Ke2 Qc3 51. Kf1 Qd2 52. Kg1 Qe2 53. Kh1 Kg7 54. Kg1 Kg6 55. Kh1 Kg5 56. Kg1 Kg4 57. Kh1 Kg3 58. Kg1 Qg2# 0-1

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "4"]
[White "Deyrand, Arvin"]
[Black "Yousefi, Aliakbar"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "51"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Be7 6. Nc3 a6 7. Be2 0-0 8. 0-0 Nc6 9. Re1 Re8 10. h3 Bf5 11. Bd3 Bg6 12. Bxg6 fxg6 13. Qd3 Qd7 14. Re3 Nb4 15. Qe2 Bf8 16. Rxe8 Rxe8 17. Qd2 Ne4 18. Nxe4 Rxe4 19. Ne5 Qb5 20. c4 dxc4 21. f3 Rxe5 22. dxe5 Nd3 23. e6 Nxf4 24. Qxf4 Qxb2 25. Qf7+ Kh8 26. Qxf8# 1-0

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "10"]
[White "Deyrand, Arvin"]
[Black "Zaghian, Mohammadamin"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "117"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 Nc6 9. 0-0-0 a6 10. f3 Bd7 11. g4 Qc7 12. h4 h5 13. gxh5 Nxh5 14. Bh6 Qd8 15. Bxg7 Kxg7 16. Rhg1 Rh8 17. Nxc6 bxc6 18. f4 e6 19. Bg4 Kf8 20. Bxh5 Rxh5 21. Qxd6+ Ke8 22. Rh1 Ra7 23. Rdg1 Rxh4 24. Rxh4 Qxh4 25. Qb8+ Ke7 26. Qxa7 Qxf4+ 27. Kd1 Qf3+ 28. Kd2 Qf4+ 29. Qe3 Qd6+ 30. Ke2 Qh2+ 31. Qf2 Qh5+ 32. Qf3 Qh2+ 33. Rg2 Qb8 34. b3 Qb4 35. Rf2 f5 36. exf5 gxf5 37. Qe3 Qg4+ 38. Rf3 Qg2+ 39. Kd3 Qg8 40. Qe5 Qg6 41. Qc5+ Kf7 42. Qd4 f4+ 43. Qe4 Qxe4+ 44. Kxe4 Ke7 45. Rxf4 Kd8 46. Ke5 Ke7 47. a4 Ke8 48. Kd6 a5 49. Ne4 Kd8 50. Rf8+ Be8 51. Nf6 Kc8 52. Rxe8+ Kb7 53. Kxe6 Kb6 54. Rc8 Kb7 55. Kd7 Kb6 56. Rxc6+ Kb7 57. c3 Ka7 58. Kc7 Ka8 59. Ra6# 1-0

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "11"]
[White "Mahshidi, Iliad"]
[Black "Deyrand, Arvin"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "77"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. d3 Bg7 7. 0-0 Ngf6 8. Bg5 0-0 9. Re1 a6 10. h3 b5 11. a3 Qb6 12. Re2 a5 13. Na2 b4 14. c3 b3 15. Nc1 a4 16. d4 cxd4 17. cxd4 h6 18. Bh4 Rac8 19. e5 dxe5 20. dxe5 Nh7 21. Qxd7 e6 22. Qxa4 Rc2 23. Rxc2 bxc2 24. Qxc2 g5 25. Bg3 Rb8 26. b4 Ra8 27. Nd3 f6 28. exf6 Bxf6 29. Be5 Bxe5 30. Ndxe5 Qa7 31. Qg6+ Qg7 32. Qxe6+ Kh8 33. Ng6+ Qxg6 34. Qxg6 Rg8 35. Qxh6 Rg7 36. Rd1 g4 37. Rd8+ Rg8 38. Ng5 Rxd8 39. Qxh7# 1-0

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "7"]
[White "Mazinani, Roozbeh"]
[Black "Deyrand, Arvin"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "59"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 Nc6 4. e3 Nf6 5. c3 e6 6. Nbd2 Bd6 7. Bg3 Bxg3 8. hxg3 0-0 9. c4 Nb4 10. Rc1 Nxa2 11. Ra1 Nb4 12. Ne5 Nc2+ 13. Ke2 Nxa1 14. Qxa1 dxc4 15. Ndxc4 Qd5 16. f3 Qb5 17. e4 Bg6 18. Ke1 Qb4+ 19. Kf2 b5 20. Na5 Qxd4+ 21. Ke1 Qxe5 22. Nc6 Qc5 23. Na5 Qe3+ 24. Kd1 Rfd8+ 25. Kc2 Qd2+ 26. Kb3 Rd6 27. Bxb5 Rb8 28. Ka4 Rd4+ 29. Nc4 Qc2+ 30. Kb4 0-1

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "9"]
[White "Mirzaei, Noyan"]
[Black "Deyrand, Arvin"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "153"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 Bf5 7. e3 Nc6 8. Bd3 Bxd3 9. Qxd3 h6 10. Bh4 0-0 11. 0-0 Re8 12. h3 Ne4 13. Nxe4 Bxh4 14. Ng3 Bxg3 15. fxg3 Qd6 16. g4 Re4 17. Nh4 Rae8 18. Rae1 Nb4 19. Qb3 c5 20. Nf5 Qb6 21. dxc5 Qxc5 22. Rc1 Qb6 23. a3 Nc6 24. Qxb6 axb6 25. Nd6 Rxe3 26. Nxe8 Rxe8 27. Rce1 Rd8 28. Rd1 d4 29. Rf3 Kf8 30. Rfd3 Ke7 31. b4 b5 32. Re1+ Kf6 33. Rf3+ Kg5 34. Rf5+ Kg6 35. h4 f6 36. Rxb5 d3 37. h5+ Kh7 38. Rd1 d2 39. Rf5 Ne5 40. Rf2 Nc4 41. a4 Re8 42. Rdxd2 Nxd2 43. Rxd2 Re4 44. Rb2 Rxg4 45. a5 Kg8 46. b5 Rg5 47. a6 bxa6 48. bxa6 Ra5 49. Rb6 Kf7 50. Rb7+ Ke6 51. a7 Kd6 52. Rxg7 Kc6 53. Rg6 Rxa7 54. Rxf6+ Kd5 55. Rxh6 Ra1+ 56. Kh2 Ra2 57. Kh3 Ke5 58. Rg6 Ra3+ 59. Kh4 Kf5 60. g4+ Kf4 61. Rf6+ Ke5 62. Rf5+ Ke4 63. Kg5 Rg3 64. Rf4+ Ke5 65. h6 Rh3 66. Rf5+ Ke6 67. Kg6 Rg3 68. g5 Rh3 69. Rf6+ Ke7 70. h7 Rh1 71. Kg7 Rxh7+ 72. Kxh7 Ke8 73. g6 Ke7 74. Rf7+ Ke8 75. Ra7 Kf8 76. g7+ Ke8 77. g8R# 1-0

[Event "IRI-ch U10"]
[Site "Chess.com INT"]
[Date "2021.01.16"]
[Round "5"]
[White "Pejhan, Arya"]
[Black "Deyrand, Arvin"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1168"]
[PlyCount "71"]
[EventDate "2021.01.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. d3 g6 4. Nf3 Bg7 5. Bd2 Nc6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Bd7 9. a3 a6 10. Rb1 Rb8 11. b4 cxb4 12. axb4 b5 13. Na2 Qc7 14. cxb5 axb5 15. Rc1 Qb6 16. Ng5 h6 17. Ne4 Nxe4 18. Bxe4 Rfc8 19. Bxc6 Bxc6 20. Be3 Qb7 21. Qd2 Bg2 22. Rxc8+ Rxc8 23. Rc1 Rxc1+ 24. Nxc1 Bh3 25. f3 h5 26. Bg5 f6 27. Be3 g5 28. Qa2+ Kh8 29. Qf7 h4 30. gxh4 g4 31. Qh5+ Kg8 32. Qf5 Kf7 33. h5 Qc6 34. Qg6+ Kf8 35. h6 Bxh6 36. Bxh6# 1-0

