[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.08.02"]
[Round "9"]
[White "Gorshkov, Makar"]
[Black "Kostylev, Oleg"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "72"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. Nf3 dxe4 5. Qe2 Nf6 6. Ng5 0-0 7. Nxe4 Nxe4 8. Qh5 Qf6 9. f3 Qg5 10. Qxg5 Nxg5 11. Bd3 Re8+ 12. Be2 Nc6 13. Nc3 Nd4 14. d3 Bb4 15. 0-0 Bxc3 16. Bxg5 Nxe2+ 17. Kh1 Bxb2 18. Rab1 Bf6 19. Bxf6 gxf6 20. Rbc1 b6 21. c3 Bf5 22. Rfd1 Bxd3 23. Rf1 Ng3+ 24. hxg3 Bxf1 25. Rxf1 Re2 26. Ra1 Rae8 27. Rg1 R8e5 28. Rf1 Rh5+ 29. Kg1 Rxa2 30. g4 Rha5 31. Re1 f5 32. Re8+ Kg7 33. Re1 fxg4 34. fxg4 Rc2 35. Kh2 Raa2 36. Kh3 Rxg2 0-1

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.08.02"]
[Round "8"]
[White "Kostylev, Oleg"]
[Black "Merkulov, Yury"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "69"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. e3 Nbd7 7. Nge2 h6 8. Bxf6 Nxf6 9. h4 c6 10. Nf4 e5 11. dxe5 dxe5 12. Nd3 Qb6 13. 0-0 Bg4 14. Bf3 Be6 15. Na4 Qc7 16. Nac5 Bd5 17. e4 Bc4 18. b3 Bxd3 19. Nxd3 Rad8 20. Qe2 Rfe8 21. Rfd1 Rd6 22. h5 g5 23. g4 b6 24. Bg2 c5 25. f3 Nh7 26. Nb2 Red8 27. Nc4 Rd4 28. c3 R4d7 29. Nb2 Nf8 30. Rxd7 Rxd7 31. Rd1 Ne6 32. Rxd7 Qxd7 33. Qd3 Qc7 34. Bf1 Nf4 35. Qd2 1/2-1/2

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.08.01"]
[Round "6"]
[White "Kostylev, Oleg"]
[Black "Ulyanychev, Danila"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "39"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Nc6 6. Bd3 g6 7. Nc3 Bg7 8. 0-0 Bg4 9. Ng5 Nh6 10. h3 Be6 11. f4 Ke8 12. f5 Bd7 13. f6 Bf8 14. Nd5 Bd6 15. c3 Bc5+ 16. Kh1 Rc8 17. Bc2 a6 18. Rf3 b5 19. b4 Ba7 20. Rf1 1-0

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.08.01"]
[Round "7"]
[White "Krylov, Vadim"]
[Black "Kostylev, Oleg"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "1993"]
[PlyCount "81"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e4 Nc6 5. Bf4 Bb4+ 6. Nd2 Nge7 7. Ngf3 Bg4 8. a3 Bxf3 9. gxf3 Ng6 10. Bg3 Bxd2+ 11. Qxd2 Ncxe5 12. Bxe5 Nxe5 13. Qf4 Qd6 14. Qf5 d3 15. 0-0-0 Qd4 16. Kb1 c6 17. Bxd3 Nxd3 18. Rd2 g5 19. Qxg5 Qe5 20. Qe3 Nc5 21. f4 Qxe4+ 22. Qxe4+ Nxe4 23. Re1 0-0 24. Rxe4 Rfe8 25. Re5 Kf8 26. Rd7 Rab8 27. Kc2 Red8 28. Ree7 Rxd7 29. Rxd7 Ke8 30. Rc7 Kf8 31. Kc3 Kg7 32. b4 a6 33. Kd4 h5 34. Kc5 Kf6 35. Kb6 Re8 36. Kxb7 Re2 37. Rxc6+ Kf5 38. c5 a5 39. bxa5 Ra2 40. a6 Rxa3 41. a7 1-0

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.07.31"]
[Round "5"]
[White "Abramjan, Larisa"]
[Black "Kostylev, Oleg"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1752"]
[PlyCount "79"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. a3 c5 5. Nf3 Qc7 6. dxc5 Bxc5 7. b4 Be7 8. Nbd2 0-0 9. Bb2 Nbd7 10. Rc1 Qb8 11. c5 Ng4 12. h3 Nge5 13. Nd4 Bf6 14. Be2 Nc6 15. N2b3 Qe5 16. Qd2 Nxd4 17. Nxd4 Nb8 18. 0-0 Nc6 19. f4 Qc7 20. b5 Na5 21. Qc2 e5 22. Nf3 e4 23. Nd4 b6 24. c6 a6 25. a4 h6 26. Bc3 g5 27. Rcd1 gxf4 28. exf4 Kh7 29. Nb3 Bxc3 30. Qxc3 Rg8 31. Nxa5 bxa5 32. Rxd5 Qb6+ 33. Kh1 axb5 34. Rxb5 Qc7 35. Re5 Rg6 36. Rxe4 Ba6 37. Re1 Bxe2 38. R1xe2 Rb8 39. Qd3 Kg7 40. Rc4 1-0

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.07.31"]
[Round "4"]
[White "Kolesnikov, Lev"]
[Black "Kostylev, Oleg"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1664"]
[PlyCount "73"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. c3 Bg4 5. d3 e5 6. f5 g6 7. h3 Bxf3 8. Qxf3 b5 9. Be3 a6 10. Nd2 Bh6 11. Bxh6 Nxh6 12. Qe3 Ng8 13. Qf3 b4 14. Nc4 Rb8 15. Be2 Na5 16. 0-0 Rb7 17. fxg6 hxg6 18. d4 Nxc4 19. Bxc4 Qe7 20. dxe5 dxe5 21. Rad1 Ra7 22. Rd5 Nh6 23. Qf6 0-0 24. Rxe5 Qxf6 25. Rxf6 bxc3 26. bxc3 Rc8 27. Bxa6 Kg7 28. Rd6 Rcc7 29. c4 Ng8 30. Kf2 f6 31. Red5 Ne7 32. Rd2 Nc6 33. Bb5 Nd4 34. a4 Re7 35. R2xd4 cxd4 36. Rxd4 Re5 37. g4 1/2-1/2

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.07.30"]
[Round "2"]
[White "Guskova, Alina"]
[Black "Kostylev, Oleg"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1800"]
[PlyCount "52"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 Nc6 6. e3 a6 7. Be2 0-0 8. 0-0 Na5 9. Ne5 Nd7 10. Nxd7 Bxd7 11. Bxe7 Qxe7 12. cxd5 b5 13. dxe6 Qxe6 14. Bf3 Rab8 15. b3 Rfd8 16. Rc1 Bc6 17. Bxc6 Nxc6 18. d5 Qe5 19. Qd3 Nb4 20. Rfd1 c6 21. e4 cxd5 22. exd5 Rbc8 23. a3 Nxd5 24. Nxd5 g6 25. Rxc8 Rxc8 26. h3 Kg7 1-0

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.07.30"]
[Round "3"]
[White "Kostylev, Oleg"]
[Black "Petrov, Dmitry A"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "51"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 Nc6 6. Nf3 h6 7. Bh4 Bd7 8. Bd3 dxc4 9. Bxc4 g5 10. Bg3 Ne4 11. Qc2 Bxc3+ 12. bxc3 Nxg3 13. fxg3 Qe7 14. 0-0 0-0-0 15. Qa4 g4 16. Nd2 e5 17. d5 Qg5 18. Rfe1 Ne7 19. Qxa7 Bf5 20. Qa8+ Kd7 21. Bb5+ c6 22. Qxb7+ Ke8 23. dxc6 Bc8 24. c7+ Bd7 25. cxd8Q+ Kxd8 26. Qxd7# 1-0

[Event "Gorodets Small Kitezh op"]
[Site "Gorodets"]
[Date "2015.07.29"]
[Round "1"]
[White "Kostylev, Oleg"]
[Black "Leukhin, Pavel"]
[Result "0-1"]
[ECO "D06"]
[BlackElo "1904"]
[PlyCount "66"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. Bf4 Nc6 5. e3 Nf6 6. a3 Bd6 7. Bg5 dxc4 8. Bxc4 h6 9. Bxf6 Qxf6 10. e4 Qxd4 11. Qxd4 Nxd4 12. Rd1 Nc2+ 13. Kd2 Nxa3 14. bxa3 Bg6 15. Nb5 Bf4+ 16. Ke2 Bxe4 17. Rd4 Bxg2 18. Rxf4 0-0 19. Nxc7 Rac8 20. Rg4 Bxh1 21. Nxe6 Rfe8 22. Rxg7+ Kh8 23. Rxf7 Rxc4 24. Rf8+ Rxf8 25. Nxf8 Rc2+ 26. Ke3 Rc3+ 27. Ke2 Rxa3 28. Ng6+ Kg7 29. Nh4 Kf6 30. Ngf3 Bxf3+ 31. Nxf3 Rxf3 32. Kxf3 a5 33. Ke3 Kf5 0-1

[Event "Gorodets op"]
[Site "Gorodets"]
[Date "2014.08.10"]
[Round "8"]
[White "Trifonova, Natalya"]
[Black "Kostylev, Oleg"]
[Result "1/2-1/2"]
[ECO "C40"]
[PlyCount "43"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nxe5 Bd6 4. d4 Qe7 5. Qe2 Nf6 6. Bg5 Bxe5 7. dxe5 Qxe5 8. Bxf6 gxf6 9. exd5 Qxe2+ 10. Bxe2 Nd7 11. Bb5 a6 12. Bxd7+ Bxd7 13. Nc3 0-0-0 14. 0-0 c6 15. d6 Bf5 16. Rad1 Bxc2 17. Rd2 Bf5 18. Re1 Rhe8 19. Rxe8 Rxe8 20. Re2 Rxe2 21. Nxe2 Kd7 22. Nd4 1/2-1/2

[Event "Gorodets op"]
[Site "Gorodets"]
[Date "2014.08.09"]
[Round "7"]
[White "Kostylev, Oleg"]
[Black "Subbotin, Nikolay"]
[Result "0-1"]
[ECO "C21"]
[BlackElo "1850"]
[PlyCount "50"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Bc5 4. Bc4 d6 5. Ng5 Nh6 6. 0-0 Nc6 7. Nf3 Ng4 8. h3 Nge5 9. Bd5 Nb4 10. Bg5 f6 11. Nxe5 dxe5 12. Bh4 Nxd5 13. exd5 Qxd5 14. Qh5+ g6 15. Qh6 Bf8 16. Qd2 Be7 17. c3 c5 18. f4 e4 19. cxd4 Qxd4+ 20. Qxd4 cxd4 21. Rd1 d3 22. Nc3 f5 23. Bxe7 Kxe7 24. Nd5+ Kd6 25. Ne3 Be6 0-1

[Event "Gorodets op"]
[Site "Gorodets"]
[Date "2014.08.08"]
[Round "4"]
[White "Kostylev, Oleg"]
[Black "Dmitrievsky, Alexander"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1900"]
[PlyCount "52"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. b3 Nf6 3. Nc3 Bc5 4. Bb2 d6 5. h3 0-0 6. Nf3 Nc6 7. d3 Re8 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. 0-0-0 a5 12. d4 exd4 13. Bc4 Qd6 14. Ng5 Be6 15. Qd3 g6 16. Bxe6 fxe6 17. Qe4 Ba3 18. Qh4 Bxb2+ 19. Kxb2 Qe7 20. Rhe1 e5 21. f4 a4 22. fxe5 axb3 23. Kc1 Rxa2 24. Kd2 Qb4+ 25. Ke2 d3+ 26. Kf1 Qxh4 0-1

[Event "Gorodets op"]
[Site "Gorodets"]
[Date "2014.08.08"]
[Round "5"]
[White "Serov, Mikhail"]
[Black "Kostylev, Oleg"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "56"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Nf6 3. Nf3 d5 4. e3 Bg7 5. Bb5+ Nc6 6. 0-0 Bd7 7. Nc3 a6 8. Bxc6 Bxc6 9. Ne5 Bb5 10. Nxb5 axb5 11. a3 Nh5 12. Nd3 Nxf4 13. Nxf4 0-0 14. Nd3 Qd6 15. b4 b6 16. f4 e6 17. c3 Qc6 18. Qc2 f6 19. Nb2 Rf7 20. a4 Raf8 21. a5 e5 22. Qd2 exd4 23. cxd4 g5 24. Qc1 Qxc1 25. Raxc1 bxa5 26. bxa5 Ra8 27. Ra1 gxf4 28. exf4 f5 1/2-1/2

[Event "Gorodets op"]
[Site "Gorodets"]
[Date "2014.08.07"]
[Round "3"]
[White "Ikonnikov, Georgy"]
[Black "Kostylev, Oleg"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1926"]
[PlyCount "115"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Nd4 Qxd5 5. Nb5 Qe5 6. Qe2 a6 7. N5c3 Nf6 8. d3 Bb4 9. a3 Ba5 10. f3 0-0 11. b4 Bb6 12. Bb2 Bd4 13. dxe4 Bd7 14. Kd1 Bb5 15. Qe1 Rd8 16. Kc1 Qf4+ 17. Nd2 Be3 18. Nd5 Nxd5 19. exd5 Rxd5 20. Bc3 Nc6 21. Bxb5 axb5 22. g3 Qxf3 23. Rf1 Qe4 24. Kb2 Qe6 25. Nb3 b6 26. Rf3 Bd4 27. Nxd4 Nxd4 28. Re3 Qd7 29. Re7 Qd6 30. Re8+ Rxe8 31. Qxe8+ Qf8 32. Qe4 Qd8 33. Re1 h6 34. Qe8+ Qxe8 35. Rxe8+ Kh7 36. Re7 c5 37. Rxf7 cxb4 38. axb4 Kg6 39. Rb7 Rd6 40. Bxd4 Rxd4 41. Rxb6+ Kh5 42. Rxb5+ Kg4 43. Kc3 Rd6 44. Rc5 Kh3 45. Rc7 g5 46. b5 Rb6 47. Kc4 Kxh2 48. Rc6 Rb7 49. Rxh6+ Kxg3 50. Rg6 g4 51. Kb4 Kf3 52. c4 g3 53. c5 Rf7 54. Rxg3+ Kxg3 55. b6 Rf1 56. c6 Rb1+ 57. Kc5 Kf4 58. c7 1-0

[Event "Gorodets op"]
[Site "Gorodets"]
[Date "2014.08.06"]
[Round "1"]
[White "Kostylev, Oleg"]
[Black "Krylov, Vadim"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1980"]
[PlyCount "80"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. h4 d5 2. e3 Nf6 3. b3 c5 4. Bb2 Nc6 5. d4 cxd4 6. exd4 Bf5 7. f3 h6 8. Bd3 e6 9. g4 Bxd3 10. Qxd3 Bd6 11. Rh3 Qc7 12. Ne2 Nb4 13. Qc3 Nxc2+ 14. Kd1 Qxc3 15. Nbxc3 Nxa1 16. Bxa1 Rc8 17. f4 Nxg4 18. Rg3 h5 19. Nb5 Bb4 20. Bc3 Be7 21. Nxa7 Ra8 22. Nb5 Rxa2 23. Rf3 0-0 24. f5 exf5 25. Nf4 Rf2 26. Rxf2 Nxf2+ 27. Ke2 Ne4 28. Nxh5 Nxc3+ 29. Nxc3 Bxh4 30. Nxd5 Rd8 31. Nhf4 Bg5 32. Kd3 Bxf4 33. Nxf4 g5 34. Nh5 Rd6 35. Kc4 f4 36. d5 Rh6 37. Kc5 Rxh5 38. d6 Kg7 39. d7 Rh8 40. Kd6 f3 0-1

