[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.14"]
[Round "8"]
[White "Karaev, Stepan"]
[Black "Grishan, Ilya"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1187"]
[BlackElo "1279"]
[PlyCount "84"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. 0-0 0-0 5. d3 d6 6. a3 a6 7. Nc3 Nbd7 8. Bd2 Ne5 9. Nxe5 dxe5 10. e3 c6 11. Qf3 Be6 12. e4 Rc8 13. Bg5 c5 14. Bxf6 Bxf6 15. Rab1 c4 16. dxc4 Bxc4 17. Rfd1 Qc7 18. Bh3 Rcd8 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Qxd1 Qd6 22. Qxd6 exd6 23. Nd5 Bxd5 24. exd5 b6 25. c4 a5 26. a4 e4 27. b3 Bd4 28. Kf1 e3 29. fxe3 Bxe3 30. Bd7 Bc5 31. Bc6 f6 32. h3 h6 33. g4 g5 34. Bb5 Bb4 35. Ba6 Bc3 36. Bb7 Be5 37. Ke2 Kf7 38. Kd3 Kg6 39. Ke4 Kg7 40. Kf5 Kf7 41. Bc8 Ke7 42. Kg6 Kd8 1/2-1/2

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.13"]
[Round "7"]
[White "Abramov, Gordey P"]
[Black "Karaev, Stepan"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "1243"]
[BlackElo "1187"]
[PlyCount "81"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 a6 7. a4 Nc6 8. d4 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. Rb1 e5 12. dxe5 Nxe5 13. Bxb7 Rb8 14. Bg2 Nxc4 15. Qc2 Qd7 16. Nd5 Nxd5 17. Qxc4 Nb6 18. Qxa6 Nxa4 19. Bc6 Nc5 20. Bxd7 Nxa6 21. b3 Nc5 22. b4 Nxd7 23. Bf4 Nf6 24. Rbc1 Nd5 25. Rfd1 Nxb4 26. Rxc7 Na6 27. Ra7 Rfd8 28. Rxa6 d5 29. Bxb8 Rxb8 30. Rxd5 Rb1+ 31. Kg2 Rb2 32. Rd8+ Bf8 33. Raa8 Kg7 34. Rxf8 Rxe2 35. Rfe8 Rxe8 36. Rxe8 Kf6 37. Kf3 g5 38. Rg8 h5 39. h4 g4+ 40. Kf4 Ke6 41. Rh8 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.13"]
[Round "6"]
[White "Nikiforovich, Arina"]
[Black "Karaev, Stepan"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1187"]
[PlyCount "120"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. d3 0-0 5. e4 d6 6. e5 dxe5 7. Nxe5 Nbd7 8. Nxd7 Qxd7 9. h3 Qe6+ 10. Be3 Nd5 11. c3 Nxe3 12. fxe3 Qxe3+ 13. Qe2 Qxg3+ 14. Kd1 Bf5 15. Qf3 Qxf3+ 16. Bxf3 Bxd3 17. Nd2 Rad8 18. Bxb7 Bh6 19. Rh2 Bf4 20. Rg2 Bc4 21. b3 Bxd2 22. Rxd2 Rxd2+ 23. Kxd2 Rd8+ 24. Kc2 Bd5 25. Bxd5 Rxd5 26. Re1 e6 27. c4 Rd7 28. Re5 Kg7 29. Ra5 c6 30. b4 f5 31. b5 cxb5 32. Rxb5 g5 33. c5 Rc7 34. Kd2 f4 35. Ke2 Kf6 36. Kf3 Kf5 37. c6+ e5 38. Rc5 h5 39. Kf2 g4 40. hxg4+ hxg4 41. Ra5 Rxc6 42. Rxa7 Rc2+ 43. Ke1 f3 44. a4 g3 45. Rf7+ Ke4 46. a5 Ke3 47. Kd1 Rf2 48. a6 g2 49. Rg7 Rf1+ 50. Kc2 g1Q 51. Rxg1 Rxg1 52. Kb2 f2 53. a7 Rg8 54. Kc3 f1Q 55. Kb4 Qc1 56. Kb5 Qc7 57. Ka6 Qc6+ 58. Ka5 Qb7 59. Ka4 Ra8 60. Ka3 Rxa7# 0-1

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.12"]
[Round "4"]
[White "Chavkina, Anastasia"]
[Black "Karaev, Stepan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1215"]
[BlackElo "1187"]
[PlyCount "92"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. g3 0-0 5. Bg2 a6 6. e3 d6 7. Nge2 Bg4 8. Bxb7 Bxe2 9. Qxe2 Ra7 10. Bg2 Qd7 11. 0-0 Qg4 12. Qxg4 Nxg4 13. h3 Nf6 14. Nd5 Nfd7 15. Nxe7+ Kh8 16. Nc6 Nxc6 17. Bxc6 Nb6 18. b3 Nc8 19. Bb2 Ne7 20. Bg2 c5 21. Rab1 Nf5 22. dxc5 dxc5 23. Bxg7+ Kxg7 24. Rbd1 Ne7 25. Rd2 Raa8 26. Bxa8 Rxa8 27. Rfd1 Nc6 28. Rd6 Ne5 29. Rd8 Rxd8 30. Rxd8 Nf3+ 31. Kg2 Ne1+ 32. Kf1 Nc2 33. Ra8 Nb4 34. a3 Nc6 35. Rxa6 Ne5 36. Ke2 Nd7 37. a4 Nb8 38. Ra8 Nc6 39. a5 Nxa5 40. Rxa5 f6 41. Rxc5 g5 42. b4 h5 43. b5 Kg6 44. b6 h4 45. b7 hxg3 46. fxg3 g4 1-0

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.12"]
[Round "5"]
[White "Karaev, Stepan"]
[Black "Kostina, Darina"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1187"]
[PlyCount "100"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. a3 h6 4. Bd2 Bd6 5. Nc3 a6 6. e3 Nf6 7. Be2 e5 8. Nf3 Nc6 9. h3 Be6 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. 0-0 0-0 13. Bf3 c6 14. e4 d4 15. Ne2 d3 16. cxd3 Qxd3 17. Bb4 Rfd8 18. Be7 Rd7 19. Qxd3 Rxd3 20. Bxf6 Bxf6 21. Rab1 Rd2 22. b4 Bc4 23. Rfe1 Rad8 24. Kf1 Bc3 25. Rbc1 R8d3 26. Rxc3 Rxc3 27. Kg1 Rxa3 28. e5 Raa2 29. Kf1 Rab2 30. Rc1 Bxe2+ 31. Bxe2 Rxe2 32. Rd1 Rxf2+ 33. Kg1 Rxg2+ 34. Kf1 Rh2 35. Kg1 Rxh3 36. Rd8+ Kh7 37. Rd1 Rhb3 38. Rf1 Rb1 39. Rxb1 Rxb1+ 40. Kg2 Rxb4 41. Kf3 a5 42. Ke3 a4 43. e6 fxe6 44. Kd3 a3 45. Kc3 Rb6 46. Kc2 a2 47. Kc1 a1Q+ 48. Kc2 Qa3 49. Kd1 Rb2 50. Kc1 Qa1# 0-1

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.11"]
[Round "3"]
[White "Karaev, Stepan"]
[Black "Afanasiev, Alexander"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1187"]
[BlackElo "1475"]
[PlyCount "82"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 c6 3. Nf3 Bd6 4. 0-0 f5 5. e3 Nf6 6. d3 0-0 7. Nc3 Na6 8. a3 Nc7 9. e4 f4 10. Bd2 Ne6 11. d4 Nxd4 12. Nxd4 exd4 13. Ne2 fxg3 14. Nxg3 h6 15. Re1 Bc7 16. Bf1 Re8 17. Bc4+ d5 18. exd5 Rxe1+ 19. Qxe1 Nxd5 20. Bb4 Kh8 21. Qe4 Nf6 22. Qg6 Bh3 23. Nf5 Bxf5 24. Qxf5 a5 25. Bd2 Qd6 26. Bf4 Qxf4 27. Qxf4 Bxf4 28. Re1 Re8 29. Rd1 c5 30. Bf7 Re2 31. Kf1 Rxc2 32. b3 Bxh2 33. Bg6 Ra2 34. a4 b6 35. Kg2 Bd6 36. Re1 Rb2 37. Re6 Bc7 38. Rc6 Nd5 39. Re6 Nf4+ 40. Kf3 Nxe6 41. Bf7 Ng5+ 0-1

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.11"]
[Round "2"]
[White "Karaev, Stepan"]
[Black "Suimanov, Vladimir"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1187"]
[BlackElo "1452"]
[PlyCount "62"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Nc6 4. d3 Bf5 5. a3 e5 6. Bd2 Bd6 7. Nh4 Be6 8. Nc3 a6 9. 0-0 Qd7 10. Bg5 d4 11. Bxf6 gxf6 12. Ne4 Be7 13. Qd2 h6 14. e3 f5 15. exd4 fxe4 16. Bxe4 Bxh4 17. gxh4 Bh3 18. Bg2 Rg8 19. f3 Rxg2+ 20. Qxg2 Bxg2 21. Kxg2 Nxd4 22. Rfe1 f6 23. f4 Nxc2 24. fxe5 Nxe1+ 25. Rxe1 Qd5+ 26. Re4 fxe5 27. Kf2 0-0-0 28. Ke3 Qxd3+ 29. Kf2 Rf8+ 30. Kg2 Qxe4+ 31. Kg3 Qf3# 0-1

[Event "Staraya Mayna Sidorov Cup"]
[Site "Staraya Mayna"]
[Date "2018.07.10"]
[Round "1"]
[White "Vatutin, Petr"]
[Black "Karaev, Stepan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1693"]
[BlackElo "1187"]
[PlyCount "61"]
[EventDate "2018.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 Nf6 4. g3 a6 5. Bg2 d6 6. Nf3 Nc6 7. 0-0 Bd7 8. h3 Na7 9. Be3 Nc8 10. Rc1 Nb6 11. b3 d5 12. c5 Nc8 13. Qd2 Ne4 14. Nxe4 dxe4 15. Ne1 0-0 16. Kh2 Bc6 17. Nc2 Qd7 18. Nb4 b6 19. cxb6 Nxb6 20. Nxc6 Qxc6 21. Rxc6 Nd5 22. Bh6 Rab8 23. Bxg7 Kxg7 24. Bxe4 Nf6 25. Bg2 Rbc8 26. Rfc1 Ne8 27. Qg5 f6 28. Qc5 Rf7 29. Bd5 Rf8 30. Qxe7+ Kh8 31. Qxf8# 1-0

