[Event "Stavropol Cup"]
[Site "Stavropol"]
[Date "2019.05.12"]
[Round "7"]
[White "Lyahov, Pavel"]
[Black "Shakhzadov, Smbat"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2118"]
[PlyCount "88"]
[EventDate "2019.05.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. Nc3 d6 5. Bb5 Bd7 6. f4 Nd4 7. Bxd7+ Qxd7 8. Nf3 e6 9. 0-0 Be7 10. d3 0-0 11. Ne2 Nxf3+ 12. Rxf3 d5 13. Bxf6 Bxf6 14. e5 Be7 15. c4 b5 16. Qc2 Rab8 17. Raf1 bxc4 18. dxc4 dxc4 19. Qxc4 Rb4 20. Qc2 Qc7 21. Rc3 Rc8 22. Rc1 Qb6 23. Rc4 Rd8 24. Ng3 Rxc4 25. bxc4 Rd4 26. Ne2 Rd7 27. Kf1 Qd8 28. Ke1 Bh4+ 29. g3 Be7 30. Rd1 Qa5+ 31. Nc3 Rd4 32. Qb3 g6 33. Ke2 Qd8 34. Nb5 Re4+ 35. Kf3 Qa8 36. Nc7 Qc6 37. Nd5 exd5 38. cxd5 Qa4 39. d6 Bd8 40. Qb8 Rxf4+ 41. gxf4 Qxd1+ 42. Ke4 Qd4+ 43. Kf3 Qc3+ 44. Ke4 Qb4+ 0-1

[Event "Stavropol Cup"]
[Site "Stavropol"]
[Date "2019.05.11"]
[Round "5"]
[White "Lyahov, Pavel"]
[Black "Kozak, Alexander"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2118"]
[BlackElo "2235"]
[PlyCount "62"]
[EventDate "2019.05.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 Nh6 6. Be2 0-0 7. 0-0 f6 8. Bf4 Nf7 9. exd5 cxd5 10. Bg3 Nc6 11. Re1 a6 12. a4 Re8 13. Bf1 b6 14. Rb1 Nb4 15. Qd2 e5 16. dxe5 fxe5 17. Rbd1 Bh6 18. Qe2 Bf5 19. Nxe5 Nxe5 20. Bxe5 Bf4 21. Bxf4 Rxe2 22. Rxe2 Bxc2 23. Rd4 Qf8 24. Rxb4 Qxb4 25. Rxc2 Qxf4 26. Nxd5 Qe5 27. Nxb6 Ra7 28. Bc4+ Kg7 29. b3 Qe1+ 30. Kh2 Qd1 31. Re2 Qd6+ 0-1

[Event "Stavropol Cup"]
[Site "Stavropol"]
[Date "2019.05.11"]
[Round "3"]
[White "Lyahov, Pavel"]
[Black "Yurchenko, Nikolay"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2118"]
[BlackElo "1971"]
[PlyCount "73"]
[EventDate "2019.05.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. a3 d6 8. Rb1 a5 9. d3 Bd7 10. Bd2 Qc8 11. Nd5 Nxd5 12. cxd5 Ne5 13. Bc3 Bh3 14. Nxe5 dxe5 15. Rc1 Bxg2 16. Kxg2 Qd7 17. e4 b5 18. Bd2 Rfc8 19. Be3 Qd6 20. a4 Rab8 21. axb5 Rxb5 22. Qa4 Rcb8 23. Qc4 Rxb2 24. Qxc5 R2b5 25. Qa7 Bf8 26. Rc6 Qd8 27. Bd2 f5 28. Ra1 fxe4 29. dxe4 Ra8 30. Qe3 a4 31. Rc4 a3 32. Rxa3 Rxa3 33. Qxa3 Rxd5 34. Qb3 Rxd2 35. Rd4+ Kg7 36. Rxd8 Rxd8 37. Qe6 1-0

[Event "Stavropol Cup"]
[Site "Stavropol"]
[Date "2019.05.11"]
[Round "4"]
[White "Nazaretyan, Tigran"]
[Black "Lyahov, Pavel"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2309"]
[BlackElo "2118"]
[PlyCount "118"]
[EventDate "2019.05.11"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 Nc6 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 a6 14. Rc1 Ba7 15. Nc4 Re8 16. Qd3 Bg4 17. Rfe1 Rc8 18. h3 Be6 19. Nf4 Bxc4 20. Qxc4 Qd7 21. Nd3 h6 22. b4 Qf5 23. Qd5 Qf6 24. Qd7 Qe7 25. Bxc6 bxc6 26. Qxe7 Rxe7 27. Rc2 Re6 28. Rb1 Rce8 29. Kf1 g5 30. Rbc1 a5 31. bxa5 Rc8 32. Rc4 Kf8 33. Rb1 Rce8 34. Rb7 R8e7 35. a6 c5 36. Rxe7 Kxe7 37. Nxc5 Rc6 38. Rxd4 Rxc5 39. Rb4 Rc7 40. h4 Bc5 41. Re4+ Kd6 42. hxg5 hxg5 43. f4 gxf4 44. Rxf4 Ra7 45. g4 Ke6 46. Ra4 Kd5 47. Kg2 Kc6 48. Kf3 Kb5 49. Rf4 Kxa6 50. Ra4+ Kb5 51. Rxa7 Bxa7 52. Ke4 f6 53. Kd5 Be3 54. Ke6 Bd4 55. e4 Kb4 56. Kd5 Bb2 57. Ke6 Ka3 58. Kf5 Kxa2 59. g5 fxg5 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.18"]
[Round "9"]
[White "Lyahov, Pavel"]
[Black "Tekeyev, Zaur"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2094"]
[BlackElo "2171"]
[PlyCount "124"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 Ng4 9. Nbd2 Ngxe5 10. Qc1 Re8 11. Nxe5 Nxe5 12. Nc4 a5 13. a4 Qh4 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. Qd2 Bf5 17. Bf3 Be4 18. Bxe4 Qxe4 19. Rad1 Rae8 20. Qd3 Qh4 21. Qd4 Re4 22. Qd5 b6 23. Rd2 R8e5 24. Qb7 Rc5 25. Rfd1 Kg7 26. c4 Rh5 27. h3 Rg5 28. Rd5 Re7 29. Rxg5 Qxg5 30. Qd5 f5 31. Rd4 Qf6 32. g3 Qe5 33. Qc6 Qc5 34. Qxc5 bxc5 35. Rd3 Kf6 36. Kg2 Ke5 37. Kf3 c6 38. g4 d5 39. gxf5 Rf7 40. cxd5 Rxf5+ 41. Ke2 cxd5 42. Rc3 Kd6 43. Rc1 Rh5 44. Rh1 Rh4 45. Kd3 Rb4 46. Kc3 Ke5 47. Rg1 Kf5 48. Rg3 Ke4 49. Rg4+ Kf3 50. Rg5 c4 51. Rxd5 cxb3 52. Rb5 Rxa4 53. Kxb3 Rh4 54. Rxa5 Kxf2 55. Ra7 Kxe3 56. Kc2 Ke2 57. Ra3 Kf2 58. Kd2 Kg2 59. Ke2 Rxh3 60. Ra7 h5 61. Rg7 Rg3 62. Rh7 Rg5 0-1

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.17"]
[Round "8"]
[White "Lyahov, Pavel"]
[Black "Yurchenko, Nikolay"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2094"]
[BlackElo "2074"]
[PlyCount "75"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. e3 Nd7 4. Bb2 e5 5. h3 Bxf3 6. Qxf3 c6 7. c4 Ngf6 8. cxd5 Nxd5 9. Bc4 Qc7 10. Nc3 N5f6 11. Rc1 Nc5 12. 0-0 e4 13. Qf5 Qd7 14. Qe5+ Be7 15. Ba3 Nd3 16. Bxd3 exd3 17. Na4 Qe6 18. Qxe6 fxe6 19. Bxe7 Kxe7 20. Nc5 Rab8 21. Nxd3 Rhd8 22. Ne5 Rxd2 23. Rxc6 Rd5 24. f4 bxc6 25. Nxc6+ Kd6 26. Nxb8 Ra5 27. Rc1 Rxa2 28. Rc6+ Kd5 29. Rc7 Ke4 30. Rxg7 Kxe3 31. Rf7 Nd5 32. f5 exf5 33. Rxf5 Nf4 34. Re5+ Kd4 35. Nc6+ Kc3 36. Re3+ Kd2 37. Rf3 Nd5 38. Rf2+ 1-0

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.16"]
[Round "7"]
[White "Potapov, Alexander"]
[Black "Lyahov, Pavel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2241"]
[BlackElo "2094"]
[PlyCount "93"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 cxd4 7. Nb5 Qd8 8. Nbxd4 Be7 9. Bd3 0-0 10. 0-0 Nbd7 11. Qe2 Nc5 12. Bc2 Qb6 13. b4 Ncd7 14. Be3 Qc7 15. Nb5 Qb8 16. Bd2 Re8 17. c4 b6 18. Bc3 Bb7 19. Rfd1 a6 20. Nbd4 Bf8 21. Nb3 Qc7 22. Rac1 Rac8 23. a3 e5 24. Nbd2 e4 25. Ne1 Qf4 26. Nf1 Ne5 27. Ne3 Neg4 28. g3 Qg5 29. Bd4 a5 30. Rb1 axb4 31. axb4 Re6 32. h4 Qg6 33. N1g2 Bd6 34. c5 Nxe3 35. Bxe3 Bb8 36. Bb3 Ree8 37. cxb6 Ng4 38. Rd7 Bc6 39. Bxf7+ Qxf7 40. Rxf7 Nxe3 41. Rxg7+ Kxg7 42. Nxe3 Bd7 43. Rd1 Be6 44. Rd4 Rc1+ 45. Kh2 Be5 46. Rxe4 Bd7 47. Rxe5 1-0

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.15"]
[Round "6"]
[White "Hudyakov, Sergey"]
[Black "Lyahov, Pavel"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2140"]
[BlackElo "2094"]
[PlyCount "60"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 Nd7 8. Nf3 Qd8 9. Bd3 Be7 10. 0-0 0-0 11. Qe2 Nf6 12. Ne5 c5 13. Rd1 Qa5 14. Qf3 Rd8 15. g4 h6 16. h4 cxd4 17. cxd4 Rxd4 18. Bb2 Qxe5 19. Bxd4 Qc7 20. g5 hxg5 21. hxg5 Nh7 22. g6 fxg6 23. Bxg6 Ng5 24. Qe3 e5 25. Qg3 Nh3+ 26. Kh2 Nf4 27. Bb2 Qb6 28. Bxe5 Nxg6 29. Rg1 Bf5 30. Rae1 Bh4 0-1

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.14"]
[Round "5"]
[White "Lyahov, Pavel"]
[Black "Semiglazov, Nikolay"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2094"]
[BlackElo "1947"]
[PlyCount "71"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 d5 4. Bg2 c6 5. Nh3 Bd6 6. 0-0 Nf6 7. Bf4 0-0 8. Bxd6 Qxd6 9. Nd2 e5 10. cxd5 cxd5 11. dxe5 Qxe5 12. b3 Nc6 13. Nf3 Qb2 14. Nf4 Rd8 15. Qc1 Qxc1 16. Raxc1 Ne4 17. Rfd1 Nb4 18. a3 Na2 19. Rc2 Nac3 20. Rd3 g5 21. Nxg5 d4 22. Nf3 b6 23. Rxd4 Ba6 24. e3 Nb5 25. Rxd8+ Rxd8 26. Rc1 Nd2 27. Nxd2 Rxd2 28. Bd5+ Kh8 29. a4 Nd6 30. b4 Bd3 31. Nxd3 Rxd3 32. Bf3 Kg7 33. Rc7+ Kf6 34. Rxa7 Rb3 35. b5 Nc4 36. Rxh7 1-0

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.13"]
[Round "4"]
[White "Lezhepekova, Veronika"]
[Black "Lyahov, Pavel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2089"]
[BlackElo "2094"]
[PlyCount "46"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Bg5 Be7 8. Bxe7 Qxe7 9. e3 0-0 10. Be2 Nxc3 11. bxc3 c5 12. 0-0 Nc6 13. Nd2 Rfd8 14. Bf3 Rac8 15. Qa4 Na5 16. Bxb7 Qxb7 17. Nb3 Nxb3 18. Qxb3 cxd4 19. cxd4 Qc6 20. Rfb1 Rc7 21. a4 Rdc8 22. g3 Qf3 23. Qd1 Qxd1+ 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.12"]
[Round "3"]
[White "Lyahov, Pavel"]
[Black "Kruchev, Boris"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2094"]
[BlackElo "2220"]
[PlyCount "69"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 0-0 6. Be2 cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Bf3 Qa5+ 11. Bd2 Qb6 12. Bc3 e5 13. Nb3 Be6 14. 0-0 Nc6 15. Nd2 Rfd8 16. Qa4 f5 17. Bxc6 bxc6 18. Nf3 Rd5 19. Ng5 Bd7 20. Rfd1 Rd8 21. Rxd5 cxd5 22. Qh4 h6 23. Nf3 g5 24. Qb4 Qxb4 25. Bxb4 g4 26. Ne1 Rc8 27. Rd1 Be6 28. b3 h5 29. Kf1 Kf7 30. Ke2 h4 31. Nd3 e4 32. Nf4 Rc2+ 33. Rd2 Rxd2+ 34. Bxd2 a6 35. Ba5 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.11"]
[Round "2"]
[White "Leonov, Vadim"]
[Black "Lyahov, Pavel"]
[Result "0-1"]
[ECO "E15"]
[BlackElo "2094"]
[PlyCount "102"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Re1 d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Be3 Nd7 12. Ne5 Nf6 13. Nc6 Qd7 14. Nxe7+ Qxe7 15. f3 Bb7 16. c5 Bd5 17. Bf2 e5 18. e4 Be6 19. cxd6 cxd6 20. Qa3 Rfe8 21. Rac1 Rad8 22. d5 Bc8 23. Rc3 Nh5 24. Rec1 f5 25. Rc7 Qg5 26. exf5 Nf6 27. Qxa7 Bxf5 28. h4 Qg6 29. g4 Bd3 30. Qxb6 e4 31. Qa7 exf3 32. Bxf3 Be4 33. Bd1 Bxd5 34. Qd4 Re4 35. Rc8 Rxd4 36. Rxd8+ Ne8 37. Bxd4 Qe4 38. Rxe8+ Qxe8 39. Bb3 Bxb3 40. axb3 Qe6 41. Bf2 Qxg4+ 42. Kf1 Qh3+ 43. Kg1 Qxb3 44. Rc8+ Kf7 45. Rc7+ Kg6 46. Rd7 Qd1+ 47. Kh2 Qd2 48. Kg3 Kf6 49. b3 h6 50. Kf3 Qd5+ 51. Ke2 Qb5+ 0-1

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2011.09.10"]
[Round "1"]
[White "Lyahov, Pavel"]
[Black "Emeljanov, Viktor"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2094"]
[PlyCount "61"]
[EventDate "2011.09.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. e3 e6 5. Bd3 Bd6 6. Nbd2 c5 7. 0-0 h6 8. e4 Be7 9. d5 d6 10. Re1 e5 11. Nf1 Bc8 12. Ng3 g6 13. h3 a5 14. Nh2 h5 15. f4 Rg8 16. Nf3 Nh7 17. fxe5 dxe5 18. Nxe5 Bh4 19. Qf3 f6 20. Nxg6 Bxg3 21. Qxg3 Kf7 22. e5 Nf8 23. e6+ Bxe6 24. dxe6+ Nxe6 25. Qf3 Qd4+ 26. Be3 Qd8 27. Qxh5 Rg7 28. Nf4+ Ke7 29. Nxe6 Rxg2+ 30. Kxg2 Qxd3 31. Bxc5+ 1-0

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.19"]
[Round "9"]
[White "Lyahov, Pavel"]
[Black "Gerliani, Roin"]
[Result "1-0"]
[ECO "D46"]
[BlackElo "1920"]
[PlyCount "45"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. Re1 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Bxe4 Qc7 12. Ne5 c5 13. Bxh7+ Kf8 14. Nxf7 Kxf7 15. Qh5+ Ke7 16. Rxe6+ Kxe6 17. Qxe8+ Be7 18. Bg8+ Kf5 19. Bh7+ Ke6 20. Qg8+ Kf6 21. Bg5+ Kxg5 22. Qxg7+ Kh4 23. g3+ 1-0

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.17"]
[Round "8"]
[White "Goncharova, Oksana"]
[Black "Lyahov, Pavel"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1914"]
[PlyCount "94"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 b6 4. Bf4 Bb7 5. Nc3 Be7 6. e3 0-0 7. Nf3 d6 8. Be2 c5 9. dxc5 bxc5 10. Qb3 Qc8 11. Rd1 Rd8 12. Nb5 Ne8 13. 0-0 a6 14. Nc3 Nc6 15. Ne4 h6 16. Rd2 f5 17. Nc3 Rb8 18. Qc2 Ba8 19. Bg3 Na5 20. e4 Nb3 21. Rdd1 Nd4 22. Nxd4 cxd4 23. Rxd4 e5 24. Bxe5 dxe5 25. Rxd8 Bxd8 26. exf5 Nf6 27. b4 e4 28. f3 exf3 29. Bxf3 Bxf3 30. Rxf3 Qxc4 31. Qe2 Bb6+ 32. Kh1 Qxe2 33. Nxe2 Re8 34. Ng3 Ng4 35. h3 Re1+ 36. Rf1 Rxf1+ 37. Nxf1 Ne3 38. Nxe3 Bxe3 39. a4 Kf7 40. g4 Kf6 41. Kg2 Kg5 42. Kg3 Bf4+ 43. Kf3 Bd6 44. b5 a5 45. Ke4 Kh4 46. Kd5 Bg3 47. b6 Kxh3 0-1

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.17"]
[Round "7"]
[White "Lyahov, Pavel"]
[Black "Rozhko, Mariya"]
[Result "0-1"]
[ECO "D52"]
[BlackElo "2085"]
[PlyCount "104"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qg5 12. 0-0 c5 13. a3 Bxc3 14. bxc3 b6 15. Bf3 Rb8 16. Ne5 Bb7 17. Nc6 Bxc6 18. Bxc6 Rbc8 19. Qa4 Rc7 20. Bf3 Rfc8 21. e4 cxd4 22. cxd4 Qf4 23. Rae1 Ng4 24. Bxg4 Qxg4 25. h3 Qf4 26. Re3 h6 27. g3 Qd6 28. Rd1 Rc4 29. Qa6 R8c7 30. Red3 Qd7 31. R3d2 e5 32. dxe5 Qxh3 33. Rd8+ Kh7 34. Qb5 Rc1 35. Qe8 Qg4 36. Qg8+ Kg6 37. R8d6+ Kh5 38. Qd8 Qxe4 39. R6d4 Rxd1+ 40. Rxd1 Rc2 41. Qd7 Qf3 42. Qd4 Rxf2 43. Qxf2 Qxd1+ 44. Kh2 Qd7 45. Qf4 Kg6 46. g4 Qd3 47. a4 a6 48. Qb4 b5 49. axb5 axb5 50. Qb2 Kh7 51. Kg2 Qc4 52. Qb1+ g6 0-1

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.16"]
[Round "6"]
[White "Bykova, Anastasia"]
[Black "Lyahov, Pavel"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "1892"]
[PlyCount "122"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. 0-0 Be7 8. Nc3 0-0 9. e4 cxd4 10. Nxd4 d6 11. Rd1 Qc8 12. b3 Na6 13. Ndb5 Rd8 14. e5 Ne8 15. exd6 Nxd6 16. Bf4 Bxg2 17. Kxg2 Qc6+ 18. Kg1 Nb4 19. Qe2 Nf5 20. Rxd8+ Bxd8 21. Rd1 a6 22. Nd6 Nxd6 23. Bxd6 a5 24. Be5 Be7 25. Qg4 f6 26. Bd6 f5 27. Qe2 Bf6 28. Qxe6+ Kh8 29. Nd5 Re8 30. Nxb4 axb4 31. Qxf5 Rd8 32. Qe6 h6 33. Qd5 Qe8 34. Qf3 Qd7 35. Rd5 Qa7 36. Qe2 Bc3 37. Bxb4 Rxd5 38. cxd5 Bxb4 39. Qe8+ Kh7 40. Qe4+ Kh8 41. Qxb4 Qxa2 42. d6 Qb1+ 43. Kg2 Qd1 44. h3 Qd5+ 45. Kh2 b5 46. Qf4 Kg8 47. b4 Kh7 48. Qf8 Qd2 49. Qf5+ Kg8 50. d7 Qd4 51. Kg2 Qd6 52. Qxb5 Kf7 53. Qb7 Ke7 54. b5 Qd4 55. Qc8 Qd5+ 56. Kh2 Qxd7 57. Qxd7+ Kxd7 58. f4 Kc7 59. g4 Kb6 60. g5 hxg5 61. fxg5 Kxb5 1-0

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.15"]
[Round "5"]
[White "Lyahov, Pavel"]
[Black "Uzdenov, Timur"]
[Result "1/2-1/2"]
[ECO "E91"]
[BlackElo "2111"]
[PlyCount "163"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 d6 7. Nc3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 Ne8 11. Be3 b6 12. a3 Bd7 13. b4 Rc8 14. bxc5 bxc5 15. Rb1 Nd6 16. Qc2 f5 17. f3 Qa5 18. Rb3 fxe4 19. fxe4 Rxf1+ 20. Bxf1 Ba4 21. Nxa4 Qxa4 22. Bd3 Qa5 23. Qc3 Qa4 24. Rb1 h6 25. Qb3 Qd7 26. h3 Kh7 27. Qc2 h5 28. Qf2 Rf8 29. Qg3 Qc8 30. Qh4 Bf6 31. Qe1 Qa6 32. Qc3 Bg7 33. Kh1 Rf7 34. Bg1 Rf4 35. Re1 Rf8 36. Bh2 Nc8 37. Bg3 Qd6 38. Rb1 Qc7 39. Bc2 Qd6 40. Rb7 Qf6 41. Bd3 h4 42. Bh2 Qg5 43. Rb2 Nd6 44. Qe1 Bh6 45. Rf2 Rb8 46. Qc3 Bg7 47. Rf1 a5 48. Bg1 a4 49. Bc2 Qh5 50. Bxc5 Qe2 51. Re1 Qxc4 52. Qxc4 Nxc4 53. Bb4 Nd6 54. Bxa4 Bh6 55. Bc6 Rf8 56. a4 Rf2 57. Bc3 Bf4 58. Kg1 Bg3 59. Ra1 Re2 60. Bb4 Nxe4 61. Bxe7 Bf2+ 62. Kh1 Bd4 63. Bb5 Bxa1 64. Bxe2 Ng3+ 65. Kg1 Bd4+ 66. Kh2 Nxe2 67. Bxh4 e4 68. Bg3 Nc3 69. d6 Nxa4 70. d7 Bb6 71. Bh4 Nc5 72. d8Q Bxd8 73. Bxd8 Ne6 74. Bf6 g5 75. Kg3 Kg6 76. Bc3 Kf5 77. Kf2 g4 78. h4 Nf4 79. g3 Nd5 80. Bd4 Kg6 81. Ke2 Kf5 82. Be3 1/2-1/2

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.14"]
[Round "4"]
[White "Aliyev, Elnur Fakhraddin Og"]
[Black "Lyahov, Pavel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2154"]
[PlyCount "89"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d6 5. d4 cxd4 6. Nxd4 Bd7 7. 0-0 Nf6 8. Nb5 Qb8 9. c4 a6 10. N5c3 Be7 11. Bf4 Ne5 12. Qe2 0-0 13. Nd2 b5 14. b3 Rc8 15. Rac1 Bc6 16. Rc2 Nfd7 17. Rfc1 b4 18. Nd1 Nc5 19. Nb2 Qb7 20. h4 a5 21. h5 a4 22. bxa4 Nxa4 23. Nxa4 Bxa4 24. Rb2 Bf6 25. Rcb1 Nc6 26. e5 Bxe5 27. Bxe5 dxe5 28. Qxe5 Qd7 29. Qe3 Rab8 30. h6 Ne7 31. hxg7 Nf5 32. Qe5 Bc6 33. Bxc6 Qxc6 34. Ne4 Nxg7 35. Nf6+ Kh8 36. Nh5 f6 37. Qxf6 Rg8 38. Nxg7 Rbf8 39. Qxe6 Qf3 40. Qd5 Rxg7 41. Qxf3 Rxf3 42. Rxb4 Rg5 43. Rb8+ Kg7 44. R1b7+ Kg6 45. Rb6+ 1-0

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.13"]
[Round "3"]
[White "Lyahov, Pavel"]
[Black "Rudakov, Aleksander"]
[Result "1-0"]
[ECO "A35"]
[BlackElo "1950"]
[PlyCount "107"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 cxd4 7. Nxd4 Nc6 8. Nc3 d5 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc5 12. Nxc6 bxc6 13. Qa4 Bb7 14. Bd2 Qb6 15. Bc3 c5 16. Bxb7 Qxb7 17. Bxg7 Kxg7 18. b3 Qb4 19. Qd7 e6 20. Rfd1 Qa5 21. Qd2 Qxd2 22. Rxd2 Rfd8 23. Rc2 Rac8 24. g3 Rd6 25. Rac1 Rdc6 26. Rc4 a5 27. Ra4 Ra6 28. b4 c4 29. b5 Rb6 30. Rxa5 Rd6 31. Ra4 c3 32. Rd4 Rb6 33. a4 e5 34. Rb4 Rc5 35. Kf1 f5 36. Rb3 c2 37. Rb2 Rc4 38. Ra2 f4 39. gxf4 exf4 40. exf4 Rxf4 41. Rcxc2 h6 42. Rcb2 Rf5 43. a5 Rbxb5 44. Rxb5 Rxb5 45. a6 Rb8 46. a7 Ra8 47. Ke2 Kf6 48. Kd3 Ke6 49. Kc4 Kd6 50. Kb5 Kc7 51. Ka6 Rf8 52. Rc2+ Kd6 53. Kb7 Rf7+ 54. Kb8 1-0

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.12"]
[Round "2"]
[White "Shagin, Andrey"]
[Black "Lyahov, Pavel"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "88"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. Bf4 0-0 10. dxc5 Nxc5 11. Qc2 Rfd8 12. Nbd2 Rac8 13. Rad1 Qd3 14. Qc1 Qa6 15. Be3 Qxa2 16. Nd4 a6 17. N2f3 Nb3 18. Qc2 Nxd4 19. Bxd4 Qc4 20. Rfe1 h6 21. Qd2 Bc5 22. Qe3 Bxd4 23. Nxd4 Qc5 24. Qg3 Qh5 25. Rd3 Rd5 26. Rde3 Qg4 27. f3 Qxg3 28. hxg3 Nd7 29. R1e2 h5 30. Kf2 g6 31. Nc2 Nb6 32. Nb4 Rd1 33. Nc2 Nc4 34. Re4 Nxb2 35. Nd4 Nd3+ 36. Ke3 Rxc3 37. Rc2 Re1+ 38. Kd2 Rxc2+ 39. Kxc2 Rxe4 40. fxe4 Ne1+ 41. Kc3 Nxg2 42. Nb3 g5 43. Nc5 h4 44. gxh4 gxh4 0-1

[Event "Kislovodsk Plaza op"]
[Site "Kislovodsk"]
[Date "2010.12.11"]
[Round "1"]
[White "Lyahov, Pavel"]
[Black "Popov, Andrey V"]
[Result "1/2-1/2"]
[ECO "D46"]
[BlackElo "2054"]
[PlyCount "46"]
[EventDate "2010.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 Nbd7 7. Bd3 Bd6 8. 0-0 Qe7 9. e4 dxc4 10. Bxc4 e5 11. Bg5 h6 12. Bh4 0-0 13. Re1 Bb8 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bg3 Bg4 17. Qb3 Rab8 18. Bxe5 Qxe5 19. a5 Bh5 20. f3 Nd7 21. Red1 Qc5+ 22. Kh1 Ne5 23. Be2 Kh8 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.26"]
[Round "9"]
[White "Lyahov, Pavel"]
[Black "Beglaryan, Araik"]
[Result "1-0"]
[ECO "D48"]
[PlyCount "47"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 c4 12. dxe6 fxe6 13. Bc2 e5 14. Nd5 h6 15. Nh4 g5 16. Nf5 Nb6 17. Nxf6+ Qxf6 18. Be3 Rd8 19. Qe2 Na4 20. Bxa4 Bxe4 21. Bc2 Bxf5 22. Qf3 Rd3 23. Bxd3 cxd3 24. g4 1-0

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.25"]
[Round "8"]
[White "Nechaev, Oleg"]
[Black "Lyahov, Pavel"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2220"]
[PlyCount "100"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. c5 b6 8. b4 a5 9. Bb2 axb4 10. axb4 Rxa1 11. Bxa1 bxc5 12. bxc5 Ba6 13. Qa4 Qd7 14. Qa3 Bc4 15. Nf4 Bxf1 16. Rxf1 Nc6 17. Nd3 Rb8 18. f3 Qe8 19. Kf2 Ra8 20. Qb2 Na5 21. Rb1 Nc4 22. Qb7 c6 23. Ne2 Nd2 24. Rd1 Rb8 25. Qc7 Nc4 26. Bc3 Rc8 27. Qg3 Bd8 28. Qh3 Bc7 29. g4 Ra8 30. g5 Nd7 31. f4 Nf8 32. Qg4 Ng6 33. Nb2 Nxb2 34. Bxb2 Ra2 35. Bc3 Qb8 36. Ra1 Rxa1 37. Bxa1 Ne7 38. Bc3 Qb1 39. Qg1 Qxg1+ 40. Kxg1 Nf5 41. Kf2 h6 42. gxh6 g6 43. Nc1 Nxh6 44. Nb3 Nf5 45. Kf3 Kf8 46. Ba5 Bxa5 47. Nxa5 Ne7 48. Nb7 Nc8 49. Kg4 Na7 50. Kg5 Kg7 0-1

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.24"]
[Round "7"]
[White "Lyahov, Pavel"]
[Black "Potapov, Alexander"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "2212"]
[PlyCount "112"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 c5 7. d5 g6 8. b3 Bg7 9. Bb2 0-0 10. Be2 a6 11. Qc2 Nbd7 12. h3 Ne5 13. 0-0-0 Bd7 14. g4 fxg4 15. Ncxe4 Nxe4 16. Nxe4 Bf5 17. hxg4 Bxe4 18. Qxe4 Rxf2 19. Rd2 Qa5 20. a3 Raf8 21. Qc2 Rg2 22. Rf1 Rxf1+ 23. Bxf1 Rxd2 24. Qxd2 Qxd2+ 25. Kxd2 Nxg4 26. Bc1 Nxe3 27. Bh3 Nf5 28. Kd3 Be5 29. b4 Kf7 30. bxc5 dxc5 31. Bg5 Nd6 32. a4 Nf5 33. Ke4 Bd6 34. Bxf5 gxf5+ 35. Kxf5 h5 36. Be3 h4 37. Kg4 Kg6 38. Bf2 h3 39. Kxh3 Kf5 40. Bg3 Bf8 41. Kg2 Ke4 42. d6 Kd4 43. d7 Be7 44. Bc7 Kxc4 45. d8Q Bxd8 46. Bxd8 Kb3 47. a5 c4 48. Kf3 c3 49. Ke4 c2 50. Bg5 Ka4 51. Kd3 Kxa5 52. Kxc2 Kb4 53. Be7+ Kc4 54. Bd8 b5 55. Ba5 b4 56. Bxb4 Kxb4 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.23"]
[Round "6"]
[White "Tekeyev, Zaur"]
[Black "Lyahov, Pavel"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2151"]
[PlyCount "84"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 d6 9. Nxc6 bxc6 10. Qg4 h5 11. Qe2 a5 12. Rd1 Ba6 13. Qe3 Qc7 14. b3 Be7 15. Bb2 e5 16. Na4 Qa7 17. Qxa7 Rxa7 18. c4 f6 19. Ba3 c5 20. Nc3 Kf7 21. f3 Rb8 22. Kf2 a4 23. Bc1 axb3 24. axb3 Rba8 25. Bb2 Bb7 26. Nb5 Rxa1 27. Rxa1 Rxa1 28. Bxa1 Ke6 29. Bc3 Bd8 30. Bd2 Bc6 31. Nc3 g6 32. Nd5 Bb7 33. Ke2 f5 34. g3 g5 35. h3 fxe4 36. fxe4 g4 37. hxg4 hxg4 38. Kd3 Bxd5 39. cxd5+ Kd7 40. Kc4 Kc8 41. Kb5 Kd7 42. Ba5 Be7 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.22"]
[Round "5"]
[White "Lyahov, Pavel"]
[Black "Rozhko, Mariya"]
[Result "1/2-1/2"]
[ECO "D52"]
[BlackElo "2073"]
[PlyCount "40"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[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. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Bxf6 Nxf6 10. Bd3 c5 11. dxc5 dxc4 12. Nxc4 Qxc5 13. 0-0 b5 14. Nd2 Bb7 15. Nb3 Qc6 16. f3 Rac8 17. Rac1 a6 18. Qf2 Qb6 19. e4 Qxf2+ 20. Kxf2 Rfd8 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.21"]
[Round "4"]
[White "Uzdenov, Timur"]
[Black "Lyahov, Pavel"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2117"]
[PlyCount "36"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 Bd6 6. 0-0 0-0 7. a3 Re8 8. d3 c6 9. Nbd2 Bg4 10. b4 Nbd7 11. Bb2 Qe7 12. Qb3 Ne5 13. Bd4 Bxf3 14. Nxf3 Ned7 15. Rac1 Ne5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. e3 a6 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.20"]
[Round "3"]
[White "Zelensky, Vitaly"]
[Black "Lyahov, Pavel"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "1855"]
[PlyCount "102"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. Bc3 0-0 10. Ne5 Nfd7 11. Nxd7 Nxd7 12. Nd2 Nf6 13. e4 b5 14. e5 Nd7 15. Re1 dxc4 16. bxc4 bxc4 17. Bxc6 Rc8 18. Qa4 Nb8 19. Ba5 Qxd4 20. Nb3 Qg4 21. Be4 h5 22. Nd4 c3 23. Rac1 Rc4 24. Qd1 Qxd1 25. Rcxd1 Rfc8 26. Re3 c2 27. Nxc2 Rxc2 28. Bxc2 Rxc2 29. Rc3 Rxc3 30. Bxc3 Nc6 31. Rd7 Bc4 32. a4 Bd5 33. Rb7 g5 34. Bd2 Kg7 35. Be3 a5 36. Rb5 Kg6 37. f4 gxf4 38. gxf4 Kf5 39. Rb2 Nb4 40. Bb6 Nc6 41. Be3 Ke4 42. Bd2 Bb4 43. Bxb4 axb4 44. a5 b3 45. a6 Kxf4 46. Rf2+ Bf3 47. Rb2 Nd4 48. Rf2 Kxe5 49. a7 Ba8 50. Rxf7 b2 51. Rf1 Ne2+ 0-1

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.19"]
[Round "2"]
[White "Lyahov, Pavel"]
[Black "Yurchenko, Nikolay"]
[Result "1/2-1/2"]
[ECO "D94"]
[BlackElo "2070"]
[PlyCount "143"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 g6 6. e3 Bg7 7. Be2 0-0 8. 0-0 Nbd7 9. cxd5 cxd5 10. Qb3 Qb6 11. Qa3 Re8 12. a5 Qd8 13. Bd2 Bf8 14. Qb3 Nb8 15. Ne5 e6 16. Na4 Nbd7 17. Nxd7 Bxd7 18. Nb6 Rb8 19. Rfc1 Bc6 20. Bxa6 Ne4 21. Be1 e5 22. f3 Nd6 23. dxe5 Rxe5 24. Bg3 Re6 25. Bf1 Bh6 26. Re1 Qe7 27. Nxd5 Bxd5 28. Qxd5 Rd8 29. Rad1 Rxe3 30. Rxe3 Qxe3+ 31. Kh1 Bf4 32. Re1 Qd2 33. Qxd2 Bxd2 34. Rd1 Bb4 35. h3 f6 36. a6 bxa6 37. Bxa6 Kf7 38. Be1 Bxe1 39. Rxe1 Rb8 40. Rb1 Rb3 41. Kg1 Ke6 42. Kf2 h5 43. Ke2 Ke5 44. Bd3 Nf5 45. Bc4 Rb7 46. b4 Kd4 47. Bd3 Ne3 48. g3 Nd5 49. Kd2 f5 50. b5 Rb6 51. Rc1 Ke5 52. f4+ Kd6 53. Bc4 h4 54. Ke2 Nc7 55. Kf3 Nxb5 56. Rb1 Kc5 57. Rxb5+ Rxb5 58. Bxb5 Kxb5 59. gxh4 Kc4 60. h5 gxh5 61. Kg3 Kd3 62. Kh4 Ke4 63. Kxh5 Kxf4 64. h4 Ke4 65. Kg6 f4 66. h5 f3 67. h6 f2 68. h7 f1Q 69. h8Q Qf5+ 70. Kg7 Qe5+ 71. Kg8 Qxh8+ 72. Kxh8 1/2-1/2

[Event "Stavropol Region-ch"]
[Site "Kislovodsk"]
[Date "2010.09.18"]
[Round "1"]
[White "Lyahov, Pavel"]
[Black "Dotdaeva, Aminat"]
[Result "1-0"]
[ECO "E81"]
[BlackElo "2114"]
[PlyCount "51"]
[EventDate "2010.09.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 Qa5 8. Qd2 Re8 9. Nge2 a6 10. Nc1 Nbd7 11. Be2 Rb8 12. a3 e6 13. dxe6 Rxe6 14. 0-0 Ne5 15. f4 Nc6 16. Nb3 Qb6 17. f5 Nxe4 18. Nxe4 Rxe4 19. fxg6 hxg6 20. Qd5 Re6 21. Bg4 Qxb3 22. Rxf7 Qxb2 23. Bxe6 Bxe6 24. Qxe6 Nd4 25. Rxg7+ Kxg7 26. Qf6+ 1-0

