[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "7"]
[White "Guliev, Timur"]
[Black "Kostrov, Alexey"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "39"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 Bf5 15. Re3 hxg5 16. Re1 Kf8 17. Rxe7 f6 18. Bb5 Bg6 19. Rd7 Qc8 20. Qe7+ 1-0

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "4"]
[White "Kelmurzin, Maksim"]
[Black "Kostrov, Alexey"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "97"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Be7 6. d3 d6 7. h3 0-0 8. 0-0 Bd7 9. Be3 b6 10. Nbd2 a5 11. b5 Na7 12. a4 Rb8 13. Ba2 Re8 14. d4 Bf8 15. Ng5 Re7 16. dxe5 dxe5 17. Ndf3 h6 18. Nxf7 Rxf7 19. Nxe5 Be8 20. Qb3 Qe7 21. Nxf7 Bxf7 22. Qxf7+ Qxf7 23. Bxf7+ Kxf7 24. f3 c6 25. c4 c5 26. Rad1 Nc8 27. e5 Nh7 28. f4 Rb7 29. f5 Be7 30. g4 Nf8 31. Bf4 g5 32. Bg3 Nh7 33. Rde1 Nf8 34. e6+ Kg8 35. f6 Bd8 36. e7 Bxe7 37. fxe7 Rxe7 38. Rxe7 Nxe7 39. Bd6 Neg6 40. Bxf8 Nxf8 41. Rf6 Nd7 42. Rxh6 Ne5 43. Rxb6 Nxc4 44. Rg6+ Kh7 45. Rxg5 Nb6 46. Rxc5 Nxa4 47. Rc7+ Kh6 48. Rc6+ Kg5 49. b6 1-0

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "1"]
[White "Kirillov, Alexander"]
[Black "Kostrov, Alexey"]
[Result "1/2-1/2"]
[ECO "D58"]
[PlyCount "125"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bg5 h6 6. Bh4 Nbd7 7. e3 0-0 8. Bd3 dxc4 9. Bxc4 b6 10. 0-0 Bb7 11. Qe2 Rc8 12. Rad1 c6 13. Bb3 Re8 14. e4 Nf8 15. h3 Ng6 16. Bg3 Nh5 17. Bh2 Nhf4 18. Qd2 Bg5 19. Nxg5 Qxg5 20. Bg3 c5 21. h4 Qg4 22. Rc1 cxd4 23. Qxd4 Rxc3 24. Bd1 Rd3 25. Qxd3 Nxd3 26. Bxg4 Nxc1 27. Rxc1 Bxe4 28. Rc7 a5 29. h5 Ne7 30. Ra7 Nd5 31. Bd1 Rc8 32. Bb3 Rc1+ 33. Kh2 Nf6 34. f3 Bd5 35. Bxd5 Nxd5 36. Rb7 Rc2 37. Be5 f6 38. Bc3 Nxc3 39. bxc3 Rxc3 40. Rxb6 e5 41. Rb5 Ra3 42. Rb2 Ra4 43. g4 f5 44. Kg3 fxg4 45. fxg4 Ra3+ 46. Kf2 Kf7 47. Re2 Kf6 48. Kg2 Kg5 49. Re4 Rxa2+ 50. Kf3 Ra3+ 51. Ke2 Rg3 52. Rxe5+ Kxg4 53. Rxa5 Kh4 54. Kf2 Rg5 55. Ra3 Kxh5 56. Rh3+ Kg6 57. Ra3 Rf5+ 58. Kg2 Kh7 59. Ra7 Rg5+ 60. Kh3 Kg6 61. Ra6+ Kh5 62. Ra7 Rb5 63. Rxg7 1/2-1/2

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "5"]
[White "Kostrov, Alexey"]
[Black "Fediaev, Mikhail"]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "61"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b6 9. 0-0 Bb7 10. Rc1 c5 11. dxc5 Nxc5 12. Qxd8 Rfxd8 13. Nd4 h6 14. Bf4 Rac8 15. Rfd1 Ncd7 16. Bb3 e5 17. Nf5 Bf8 18. Bg3 g6 19. Nd6 Bxd6 20. Rxd6 Ne4 21. Rxg6+ Kh7 22. Rg4 Ndf6 23. Rh4 Nxg3 24. hxg3 Kg7 25. Rd1 Rxd1+ 26. Bxd1 Nd5 27. Rg4+ Kh8 28. Ne2 Ba6 29. Kf1 Bxe2+ 30. Kxe2 Rc1 31. Kd2 1/2-1/2

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "8"]
[White "Kostrov, Alexey"]
[Black "Korolev, Dmitry"]
[Result "0-1"]
[ECO "D60"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Bd3 b6 8. cxd5 Nxd5 9. Nxd5 exd5 10. Bf4 Bb7 11. Qc2 Bb4+ 12. Ke2 h6 13. Qxc7 Qxc7 14. Bxc7 Rac8 15. Bg3 g6 16. Rac1 a6 17. a3 Be7 18. h4 h5 19. Rcg1 f5 20. Bf4 Rfe8 21. Rh3 Kf7 22. Nh2 Nf8 23. f3 Ne6 24. Be5 Bf6 25. Bxf6 Kxf6 26. g4 Nf4+ 0-1

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "6"]
[White "Kostrov, Alexey"]
[Black "Morozov, Grigory"]
[Result "0-1"]
[ECO "D15"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 b5 6. a4 b4 7. Na2 a5 8. Bxc4 e6 9. b3 c5 10. Bb2 Bb7 11. Nc1 Be7 12. Nd3 Nbd7 13. 0-0 0-0 14. Rc1 Rc8 15. Re1 cxd4 16. Bxd4 Nb6 17. Bb5 Rxc1 18. Nxc1 Nbd5 19. Ne2 Ne4 20. Qd3 Ndf6 21. Ne5 Bd6 22. Rc1 Bxe5 23. Bxe5 Ng4 24. Qxd8 Rxd8 25. f3 Nxe5 26. fxe4 g6 27. Ng3 Ng4 28. Rc7 Rd1+ 29. Bf1 Ba6 30. Ra7 Bxf1 31. Nxf1 Nxe3 0-1

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "2"]
[White "Kostrov, Alexey"]
[Black "Potapov, Pavel"]
[Result "1/2-1/2"]
[ECO "A87"]
[PlyCount "83"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Nf3 d6 6. g3 0-0 7. Bg2 Qe8 8. 0-0 c6 9. Re1 h6 10. Bd2 e5 11. dxe5 dxe5 12. e3 Na6 13. a3 Nc5 14. b4 Nd3 15. Re2 Be6 16. c5 Bc4 17. Rb1 Rd8 18. Ne1 e4 19. f3 Nh7 20. fxe4 Bxc3 21. Bxc3 Nxe1 22. Qxe1 Bxe2 23. Qxe2 Ng5 24. exf5 Rxf5 25. Qc4+ Rf7 26. e4 Qe6 27. Qxe6 Nxe6 28. e5 Nd4 29. Bxd4 Rxd4 30. Re1 Kg7 31. e6 Re7 32. b5 Rc4 33. bxc6 bxc6 34. Bxc6 Rxc5 35. Bd7 Kf6 36. Rf1+ Rf5 37. Rxf5+ Kxf5 38. Kf2 Ke4 39. Ke2 a5 40. a4 h5 41. h3 g5 42. Kf2 1/2-1/2

[Event "RUS-ch U10"]
[Site "Serpukhov"]
[Date "1999.??.??"]
[Round "3"]
[White "Matveev, Vladimir"]
[Black "Kostrov, Alexey"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "85"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 c5 4. e3 Qb6 5. b3 Nc6 6. c3 Nf6 7. Nbd2 Be7 8. Bd3 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. Qc2 0-0 12. 0-0-0 cxd4 13. exd4 Ba3+ 14. Kb1 a5 15. Rh4 e5 16. Bf5 e4 17. Bxc8 Rfxc8 18. Nxe4 Nb4 19. Qd2 dxe4 20. cxb4 Bxb4 21. Qe2 exf3 22. gxf3 Qg6+ 23. Re4 a4 24. Qb5 Qc6 25. Qxc6 Rxc6 26. d5 Rb6 27. Rc4 Bd6 28. Rc3 Kf8 29. f4 Ke7 30. Kb2 Kf6 31. f3 axb3 32. Rxb3 Rxb3+ 33. axb3 Re8 34. Kc3 Re3+ 35. Rd3 Re1 36. Kc4 Ke7 37. Kb5 Kd7 38. Kb6 Kc8 39. Rc3+ Kb8 40. Rd3 Rg1 41. g4 Ra1 42. f5 Ra6+ 43. Kb5 1/2-1/2

