[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.17"]
[Round "9"]
[White "Ryazanov, Vladimir"]
[Black "Sirotkin, Sergey"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "54"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Bxc5 7. Nxc5 Qa5+ 8. Bd2 Qxc5 9. Rc1 Qf5 10. Nf3 Nc6 11. a3 Be6 12. g3 Nf6 13. Bg2 0-0 14. 0-0 Qh5 15. h4 d3 16. Bc3 dxe2 17. Qxe2 Nd5 18. Qb5 Rab8 19. Rfe1 a6 20. Qc5 Rbc8 21. Nh2 b6 22. Qc4 Ncb4 23. Qd4 Nxc3 24. Rxc3 Nc2 25. Qd1 Qxd1 26. Rxd1 Rxc3 27. bxc3 Nxa3 1/2-1/2

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.16"]
[Round "8"]
[White "Sirotkin, Sergey"]
[Black "Subbotin, Nikolay"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "93"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Nxe5 Nxc3 9. bxc3 Nxe5 10. d4 Qe7 11. dxc5 Qxc5 12. Qb3 Be6 13. Qxb7 Rab8 14. Qe4 Qxc3 15. Bf4 Ng6 16. Rac1 Qa3 17. Bxc7 Rbc8 18. Qd3 Qxd3 19. exd3 Bxa2 20. Bb7 Rfe8 21. Bxc8 Rxc8 22. Ra1 Rxc7 23. Rxa2 h6 24. Rfa1 Ne5 25. Rxa7 Rxa7 26. Rxa7 Nxd3 27. Kg2 Nc5 28. f4 g6 29. Kf3 Kg7 30. g4 Kf6 31. h4 Kg7 32. Ra5 Nd7 33. h5 Nf6 34. hxg6 Kxg6 35. Ra6 Kg7 36. Rd6 Ne8 37. Rc6 Nf6 38. Ra6 Ne8 39. Kg3 Nf6 40. Kh4 Ng8 41. Kh5 Ne7 42. Rxh6 Nd5 43. f5 Nf6+ 44. Rxf6 Kxf6 45. Kh6 Ke7 46. Kg7 Ke8 47. f6 1-0

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.15"]
[Round "7"]
[White "Tishin, Alexey"]
[Black "Sirotkin, Sergey"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2076"]
[PlyCount "32"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. Nc3 c6 4. d3 b5 5. Bb3 b4 6. Nce2 a5 7. a3 Bb7 8. Nf3 g6 9. e5 dxe5 10. Nxe5 e6 11. axb4 axb4 12. Rxa8 Bxa8 13. Bg5 Bg7 14. Qa1 Bb7 15. Qa7 Qc8 16. 0-0 0-0 1/2-1/2

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.14"]
[Round "6"]
[White "Sirotkin, Sergey"]
[Black "Konyaev, Anatoly"]
[Result "1-0"]
[ECO "D55"]
[BlackElo "2019"]
[PlyCount "39"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 b6 8. 0-0 c5 9. dxc5 bxc5 10. Nc3 h6 11. Bxf6 Bxf6 12. Nxd5 Bxb2 13. Rb1 Ba3 14. Be4 Ba6 15. Re1 Kh8 16. Qb3 f5 17. Ne5 fxe4 18. Ng6+ Kh7 19. Nxf8+ Qxf8 20. Qxa3 1-0

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.13"]
[Round "5"]
[White "Ikonnikov, Georgy"]
[Black "Sirotkin, Sergey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1975"]
[PlyCount "129"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. h3 g6 4. Nf3 Bg7 5. Bc4 c6 6. d3 0-0 7. Bd2 b5 8. Bb3 a5 9. a3 Bb7 10. Qc1 Nbd7 11. Bh6 Nc5 12. Ba2 b4 13. Bxg7 Kxg7 14. Ne2 b3 15. Bxb3 Nxb3 16. cxb3 Qb6 17. Qc3 e5 18. Nd2 Nd7 19. Nc4 Qc7 20. f4 f6 21. f5 d5 22. Nd2 d4 23. Qc2 Nb6 24. Rc1 gxf5 25. Ng3 fxe4 26. dxe4 Qf7 27. 0-0 Qg6 28. Rf3 c5 29. Rcf1 Nd7 30. Qd1 Kh8 31. Nf5 Qh5 32. Rg3 Qxd1 33. Rxd1 Rg8 34. Rxg8+ Rxg8 35. Rc1 Ba8 36. Kf2 Rb8 37. Kf3 a4 38. Rc4 axb3 39. Nd6 Rb6 40. Ra4 Rxd6 41. Rxa8+ Kg7 42. Nc4 Nb6 43. Ra7+ Rd7 44. Rxd7+ Nxd7 45. a4 Nb8 46. Na5 Na6 47. Nxb3 Kg6 48. Nd2 Nb4 49. a5 f5 50. Nc4 Kf6 51. g4 f4 52. h4 d3 53. g5+ Ke6 54. h5 Nc6 55. a6 Ke7 56. Kf2 Ke6 57. b3 Ke7 58. Ke1 Ke6 59. Kd2 Ke7 60. Nxe5 Nxe5 61. a7 c4 62. a8Q Nf3+ 63. Kd1 c3 64. Qa7+ Kd8 65. Qa5+ 1-0

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.12"]
[Round "4"]
[White "Sirotkin, Sergey"]
[Black "Budaev, Vladislav"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "27"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. d4 d5 4. cxd5 exd5 5. Nf3 Bb4 6. Bg5 Be6 7. e3 0-0 8. Bd3 Nbd7 9. 0-0 Bg4 10. Nxd5 Bd6 11. e4 h6 12. Nxf6+ Nxf6 13. Be3 Re8 14. e5 1-0

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.11"]
[Round "3"]
[White "Isakichev, Yuri"]
[Black "Sirotkin, Sergey"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2088"]
[PlyCount "77"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 c5 4. Nf3 Nc6 5. Bg2 dxc4 6. Ne5 Nxe5 7. dxe5 Qxd1+ 8. Kxd1 f6 9. Na3 c3 10. bxc3 fxe5 11. Nc4 Nf6 12. Nxe5 Bd6 13. Nc4 Be7 14. Na5 0-0 15. Kc2 Nd5 16. f4 Bf6 17. Bd2 b6 18. Nb3 Bb7 19. e4 Bxc3 20. exd5 Bxa1 21. Rxa1 Bxd5 22. Bf1 Rad8 23. Bc3 c4 24. Nd2 b5 25. Re1 a5 26. a3 Ra8 27. Bh3 Kf7 28. Ne4 Bxe4+ 29. Rxe4 Rfe8 30. Rd4 g6 31. Rd6 b4 32. Rd7+ Kg8 33. Be5 bxa3 34. Rg7+ Kf8 35. Rxh7 a4 36. Bxe6 a2 37. Bd6+ Re7 38. Bxe7+ Ke8 39. Bf6 1-0

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.10"]
[Round "2"]
[White "Sirotkin, Sergey"]
[Black "Dmitrievsky, Alexander"]
[Result "1-0"]
[ECO "D35"]
[BlackElo "1918"]
[PlyCount "53"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. cxd5 exd5 5. Nf3 Be7 6. Bf4 0-0 7. e3 c6 8. Be2 Ne4 9. 0-0 g5 10. Bg3 h5 11. h3 Nxg3 12. fxg3 Kg7 13. Qc2 f6 14. Nh2 Qe8 15. g4 h4 16. e4 Be6 17. Nf3 Nd7 18. Rae1 Nb6 19. e5 f5 20. Nxh4 f4 21. Nf5+ Bxf5 22. gxf5 Bb4 23. f6+ Kh6 24. Qf5 Nc4 25. Bd3 Qf7 26. h4 Qg8 27. hxg5+ 1-0

[Event "Gorodets-ch"]
[Site "Gorodets"]
[Date "2011.04.09"]
[Round "1"]
[White "Kuznetsov, Stanislav"]
[Black "Sirotkin, Sergey"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2034"]
[PlyCount "47"]
[EventDate "2011.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 Be7 6. Nc3 Be6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Be2 0-0 10. Nf3 Nc6 11. 0-0 Rfe8 12. Bb5 Ndb4 13. a3 a6 14. Bxc6 Nxc6 15. d5 Red8 16. Qb3 Na5 17. Qa4 Bxd5 18. Qxa5 Bxf3 19. gxf3 Rd6 20. Kh1 Rh6 21. Rg1 Qd6 22. Rg2 Re8 23. Ne4 Qf4 24. Qg5 1-0

