[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.13"]
[Round "9"]
[White "Kudrin, Oleg"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2115"]
[BlackElo "1922"]
[PlyCount "71"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qc2 Nf6 5. e3 Bxc3+ 6. bxc3 0-0 7. Bd3 d6 8. Ne2 Nbd7 9. 0-0 Qe7 10. f3 g6 11. e4 fxe4 12. fxe4 e5 13. Bh6 Re8 14. Bg5 Qg7 15. Rf3 h6 16. Bd2 Rf8 17. Raf1 Kh7 18. Qc1 Ng8 19. g4 Rxf3 20. Rxf3 Nf8 21. Qf1 Be6 22. d5 Bxg4 23. Rf7 Nd7 24. Rxg7+ Kxg7 25. Qg2 Ngf6 26. h3 Bxe2 27. Bxe2 Nc5 28. Bf3 Rf8 29. Be3 Nfd7 30. Bg4 b6 31. h4 Rf6 32. h5 g5 33. Qh3 Rf7 34. Be6 Re7 35. Qf3 Nf8 36. Bxg5 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.12"]
[Round "8"]
[White "Buvaltsev, Andrey"]
[Black "Mulenko, Alexander"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1922"]
[BlackElo "2136"]
[PlyCount "99"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Ne4 4. Bf4 Bb7 5. e3 e6 6. Nbd2 Bd6 7. Ne5 Nxd2 8. Kxd2 Nc6 9. Nxc6 dxc6 10. Qg4 g6 11. Rd1 Qe7 12. Bg5 f6 13. Bh4 0-0-0 14. Bc4 Rhe8 15. Kc1 g5 16. Bg3 f5 17. Qh5 Qf6 18. f4 Rg8 19. fxg5 Rxg5 20. Bh4 Rxh5 21. Bxf6 Re8 22. Be2 Rxh2 23. Rxh2 Bxh2 24. Rh1 Bd6 25. Rxh7 c5 26. Bh5 Rf8 27. Bf7 Bxg2 28. Bxe6+ Kb7 29. Bg7 Re8 30. d5 f4 31. exf4 Bxf4+ 32. Kb1 Ka6 33. a4 c6 34. Bd7 Re1+ 35. Ka2 Bxd5+ 36. b3 Kb7 37. Bc3 Rh1 38. Bh3+ Kb8 39. Kb2 a5 40. Bf6 Rh2 41. Bf5 Rxh7 42. Bxh7 c4 43. Bf5 Kc7 44. Be7 Be5+ 45. Ka3 c3 46. Ka2 c5 47. Bd3 Bd4 48. Bg5 Bc6 49. Bf4+ Kb7 50. Bg5 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.11"]
[Round "7"]
[White "Esipenko, Aleksandr"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2026"]
[BlackElo "1922"]
[PlyCount "82"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. exf6 Nxf6 8. b4 cxd4 9. cxd4 Bd6 10. g3 0-0 11. Bg2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Ra2 Bg4 15. Qb3 Rc8 16. 0-0 Kh8 17. Rd2 Be6 18. Bb2 Bxb2 19. Qxb2 Qc7 20. Qd4 a5 21. Re1 Bf7 22. h3 Bg6 23. Rb2 a4 24. b5 Qc5 25. Qxa4 Ne4 26. Qb4 Qb6 27. Bxe4 Bxe4 28. Nc3 Rf3 29. Nxe4 dxe4 30. Kg2 Rcf8 31. Ree2 h6 32. a4 e3 33. Rxe3 Qf6 34. Ree2 Rc3 35. Qe4 b6 36. Rbc2 Ra3 37. Rc6 Qa1 38. Qe7 Rxg3+ 39. fxg3 Qf1+ 40. Kh2 Rf2+ 41. Rxf2 Qxf2+ 1/2-1/2

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "6"]
[White "Buvaltsev, Andrey"]
[Black "Geimur, Leonid"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "1922"]
[PlyCount "93"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Re1 Re8 9. Bf1 c6 10. dxe5 dxe5 11. h3 Qc7 12. Be3 Nf8 13. Qc2 Ne6 14. Ng5 Nh5 15. Nxe6 Bxe6 16. Be2 Nf6 17. Rad1 b6 18. c5 Rad8 19. b4 b5 20. a3 Rxd1 21. Rxd1 Rd8 22. Bg5 h6 23. Be3 Kh7 24. Kf1 Ne8 25. a4 a6 26. axb5 axb5 27. Ra1 f5 28. Ra6 Qd7 29. Nxb5 cxb5 30. c6 Qf7 31. Ra7 Nc7 32. Bxb5 Bf8 33. Bb6 Bd6 34. Be2 fxe4 35. b5 e3 36. Bxe3 Bd7 37. Bc4 Nd5 38. Bxd5 Qxd5 39. b6 Kh8 40. Rxd7 Rxd7 41. cxd7 Qb5+ 42. Kg1 Qxd7 43. Qxg6 Bb8 44. Qxh6+ Kg8 45. Qg6+ Kh8 46. Qh5+ Kg8 47. Qg4+ 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.10"]
[Round "5"]
[White "Pankratov, Oleg"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2097"]
[BlackElo "1922"]
[PlyCount "73"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 c5 4. d5 d6 5. Ne2 f5 6. Nbc3 Nf6 7. exf5 Bxf5 8. Nf4 0-0 9. Bd3 Bd7 10. f3 Na6 11. 0-0 Nc7 12. Re1 Nfe8 13. Bf1 Bd4+ 14. Kh1 Ng7 15. Ne4 b5 16. Ne2 Be5 17. f4 Bf6 18. Nxf6+ Rxf6 19. b3 bxc4 20. Bb2 Rf7 21. bxc4 Bg4 22. Qd2 Qf8 23. Ng3 Nce8 24. Bd3 Rxf4 25. Rf1 g5 26. h3 Nh5 27. Qe3 Qh6 28. Nxh5 Bxh5 29. Qxe7 Bf7 30. Rae1 Ng7 31. Bc1 Nh5 32. Bxf4 gxf4 33. Kh2 Ng3 34. Rg1 a5 35. Qd7 Kf8 36. Re7 Qf6 37. Rge1 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.09"]
[Round "4"]
[White "Buvaltsev, Andrey"]
[Black "Mainul, Islam"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1922"]
[BlackElo "1292"]
[PlyCount "81"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e4 dxe4 4. d5 Nf6 5. Nc3 g6 6. Nb5 Na6 7. c4 Bg7 8. d6 0-0 9. dxe7 Qxd1+ 10. Rxd1 Re8 11. Rd8 Be6 12. Rxa8 Rxa8 13. Nd6 b6 14. b3 Nb4 15. Ne2 Nd3+ 16. Kd2 Nxf2 17. Rg1 Ne8 18. Ke3 Nxd6 19. Bxd6 Nd3 20. Kxe4 Bf5+ 21. Ke3 Bh6+ 22. Kf3 Ne1+ 23. Kg3 Be3 24. Rh1 g5 25. Nc3 h5 26. h4 g4 27. Nd5 Nc2 28. Nf6+ Kg7 29. e8Q Rxe8 30. Nxe8+ Kg6 31. Be2 Nd4 32. Bd1 Bd7 33. Re1 Nf5+ 34. Kh2 Bxe8 35. Bc2 Kf6 36. Bxf5 Kxf5 37. Rxe3 Bc6 38. Re5+ Kg6 39. Rg5+ Kh6 40. Bf8+ Kh7 41. Rxh5+ 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "2"]
[White "Buvaltsev, Andrey"]
[Black "Binder, Oleg"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1922"]
[BlackElo "1601"]
[PlyCount "61"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qd7 5. dxc5 Bxc5 6. Nf3 b6 7. b4 Be7 8. a4 Ba6 9. b5 Bb7 10. Nd4 Bc5 11. Be3 Ne7 12. g4 Qc7 13. f4 Nd7 14. Bd3 Ng6 15. 0-0 Be7 16. Qc2 Nc5 17. Nd2 Nxd3 18. Qxd3 Rc8 19. Rac1 Bc5 20. N2f3 0-0 21. h4 Qd8 22. h5 Ne7 23. Ng5 g6 24. Kf2 Bxd4 25. Bxd4 h6 26. Rh1 Kg7 27. hxg6 Nxg6 28. Rxh6 Rh8 29. Rxg6+ Kf8 30. Rf6 Ke8 31. Nxf7 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.08"]
[Round "3"]
[White "Palkovich, Denis"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2190"]
[BlackElo "1922"]
[PlyCount "47"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Nf3 Be7 5. h3 0-0 6. Bd3 b6 7. c4 Bb4+ 8. Nbd2 Ne4 9. a3 Bxd2+ 10. Nxd2 Nxd2 11. Qxd2 Bb7 12. Rg1 d6 13. g4 Qh4 14. gxf5 exf5 15. Rg3 h6 16. 0-0-0 Kh8 17. Rg6 Nd7 18. Rdg1 Rf7 19. d5 Nf8 20. Rxg7 Rxg7 21. Qc3 Ne6 22. dxe6 Rag8 23. Bxf5 Qxf2 24. Rg6 1-0

[Event "Sochi Amateur op 6th"]
[Site "Sochi"]
[Date "2019.04.07"]
[Round "1"]
[White "Potapova, Margarita"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2278"]
[BlackElo "1922"]
[PlyCount "63"]
[EventDate "2019.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Qc2 Nf6 5. e3 b6 6. Bd3 Bxc3+ 7. Qxc3 Bb7 8. f3 Qe7 9. Ne2 d6 10. 0-0 0-0 11. b3 Nbd7 12. Bb2 Nh5 13. Nf4 Qg5 14. Rae1 Rf6 15. d5 Ne5 16. Nxe6 Rxe6 17. f4 Nf3+ 18. Rxf3 Qg6 19. Be2 Re4 20. Rh3 Nf6 21. Rg3 Ng4 22. h3 h5 23. hxg4 fxg4 24. Rf1 Rae8 25. f5 Qg5 26. f6 R8e5 27. f7+ Kf8 28. Bd3 Rxe3 29. Rxe3 Qxe3+ 30. Kh1 Qg3 31. Qxe5 dxe5 32. Ba3+ 1-0

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.18"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Butvin, Andrey"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1903"]
[BlackElo "1802"]
[PlyCount "51"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Ne7 12. Kh1 Nc6 13. f4 Bc5 14. a3 Ba7 15. Bd2 0-0 16. Rf3 Qc5 17. Bxh7+ Kxh7 18. Rh3+ Kg8 19. Qh5 f6 20. exf6 Rxf6 21. Qh8+ Kf7 22. Qxa8 Ne7 23. Be3 d4 24. Ne4 Qc2 25. Ng5+ Kg6 26. Qh8 1-0

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.17"]
[Round "8"]
[White "Mitoyan, Zhores"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1589"]
[BlackElo "1903"]
[PlyCount "101"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 Bd6 11. Bg5 Nf6 12. Qe2 c6 13. h3 h6 14. Bxf6 gxf6 15. c4 Rg8 16. d5 cxd5 17. cxd5 e5 18. Kh1 Qd7 19. Nd2 f5 20. Nc4 0-0-0 21. a4 f6 22. Rfc1 Kb8 23. a5 Bc5 24. axb6 Qxd5 25. bxa7+ Ka8 26. f3 Rg7 27. Rd1 Qg8 28. b4 Rxd1+ 29. Qxd1 Bd4 30. Qxd4 exd4 31. Nb6+ Kb7 32. a8Q+ Qxa8 33. Rxa8 d3 34. Rd8 Kxb6 35. Rxd3 Kb5 36. Rd4 Rg5 37. Rf4 Ka4 38. Kh2 Rg6 39. h4 h5 40. Rxf5 Kxb4 41. Rxh5 Kc4 42. Rh8 Kd5 43. Re8 Kd6 44. g4 Kd7 45. Re1 Kd6 46. Kh3 Rg8 47. h5 Rg5 48. Kh4 Kd7 49. f4 Ra5 50. h6 Ra2 51. Re3 1-0

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.16"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Kudrin, Oleg"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1903"]
[BlackElo "2106"]
[PlyCount "78"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Bb5 Bg4 9. Bxc6 bxc6 10. d3 Qb6 11. Qe2 Bxf3 12. Rxf3 Nd7 13. Bxg7 Kxg7 14. Qf2 f5 15. Nd2 e5 16. fxe5 Nxe5 17. Rh3 Qb4 18. Qf4 Qc3 19. Rc1 Rf7 20. Rf1 Re8 21. d4 Qxd2 22. dxe5 Qxc2 23. g4 Ree7 24. e6 Rxe6 25. gxf5 Ref6 26. Qh6+ Kg8 27. Rf2 Qb1+ 28. Rf1 Qd3 29. e4 Qd4+ 30. Qe3 dxe4 31. Kh1 Rxf5 32. Re1 Rf1+ 33. Rxf1 Rxf1+ 34. Kg2 Rf3 35. Qxd4 cxd4 36. Rxf3 exf3+ 37. Kxf3 c5 38. Ke4 a5 39. a3 Kf7 0-1

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.15"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Lebedinskiy, Valeriy"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1903"]
[BlackElo "1623"]
[PlyCount "79"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nd2 e6 4. e3 c5 5. c3 Nc6 6. Bg3 a6 7. Bd3 c4 8. Bc2 b5 9. a3 Bd6 10. e4 dxe4 11. Nxe4 Bxg3 12. hxg3 h6 13. Nf3 Nd5 14. Ne5 Nxe5 15. dxe5 Bb7 16. Nd6+ Ke7 17. Nxb7 Qc7 18. Nd6 Rhd8 19. Qh5 Rxd6 20. exd6+ Qxd6 21. 0-0 g6 22. Qxh6 Qe5 23. Rfe1 Qf6 24. f4 Kd7 25. Be4 Qe7 26. Bxd5 Qc5+ 27. Kf1 exd5 28. Qg7 Qf8 29. Qxf8 Rxf8 30. Rad1 Kc6 31. Re5 Rd8 32. Re7 Rd6 33. Rxf7 a5 34. Re7 b4 35. a4 Kc5 36. Re5 Kc6 37. g4 bxc3 38. bxc3 Rd8 39. Kf2 Rb8 40. Rdxd5 1-0

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.15"]
[Round "6"]
[White "Terentev, Mikhail"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2095"]
[BlackElo "1903"]
[PlyCount "107"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bg5 Bd6 9. Qd3 c6 10. 0-0-0 h6 11. Bxf6 gxf6 12. Rhe1 Qa5 13. Kb1 Bd7 14. d5 0-0-0 15. dxc6 Bxc6 16. Bxc6 bxc6 17. Qe4 Kc7 18. Nd4 Qb6 19. a4 Be5 20. a5 Qc5 21. Nb3 Qxf2 22. Qb4 Bd6 23. Rxd6 Rxd6 24. Nc5 Qd2 25. Qb7+ Kd8 26. Rf1 Qxg2 27. Qb8+ Ke7 28. Qxa7+ Ke8 29. Rc1 Rg8 30. a6 Qd2 31. Qa8+ Rd8 32. Qxc6+ Kf8 33. b3 Qd5 34. Qc7 Qd6 35. Qa5 Ke7 36. Nb7 Rg5 37. Qxd8+ Qxd8 38. Nxd8 Kxd8 39. Kb2 Ra5 40. Ra1 Rxa1 41. Kxa1 Kc7 42. b4 f5 43. Kb2 Kb6 44. b5 f4 45. Kc3 e5 46. Kd3 f5 47. c4 e4+ 48. Ke2 f3+ 49. Kf2 h5 50. c5+ Ka7 51. c6 Kb6 52. Ke3 h4 53. h3 f4+ 54. Kf2 1-0

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.14"]
[Round "4"]
[White "Suleymanov, Emirlan"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1728"]
[BlackElo "1903"]
[PlyCount "102"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. 0-0 Bxe2 9. Qxe2 Qa6 10. Qc2 Nc6 11. Bd2 Rc8 12. Nc3 Qc4 13. b3 Qa6 14. Na4 b5 15. Nb2 Nxe5 16. Qd1 Nxf3+ 17. Qxf3 Bd6 18. Qg4 Bf8 19. a4 Nf6 20. Qe2 Rc2 21. Qd3 Rxd2 22. Qxd2 b4 23. f3 Bd6 24. Nd3 Qb6 25. Nf2 Qb8 26. g3 Bxg3 27. hxg3 Qxg3+ 28. Kh1 Qxf3+ 29. Kh2 h5 30. Nd3 Ng4+ 31. Kg1 Qg3+ 32. Kh1 Ne3 33. Rf2 Qh4+ 34. Kg1 Qxd4 35. Rc1 Qg4+ 36. Kh1 Qh3+ 37. Kg1 0-0 38. Nf4 Qg4+ 39. Ng2 d4 40. Rf4 Qg3 41. Qf2 Qxf2+ 42. Rxf2 Nxg2 43. Kxg2 Rd8 44. Rd2 e5 45. Rc4 a5 46. Kf3 f5 47. Rc7 g5 48. Rdc2 e4+ 49. Kg2 d3 50. R2c6 d2 51. Rg6+ Kf8 1/2-1/2

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.13"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Garkusha, Anatoly"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1903"]
[PlyCount "109"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. e3 Be6 6. d3 Qd7 7. Nge2 Bh3 8. Bxh3 Qxh3 9. d4 Bb4 10. d5 Bxc3+ 11. Nxc3 Nce7 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. e4 f5 15. f3 Nf6 16. Ke2 c6 17. Rd1 Rhf8 18. dxc6+ bxc6 19. Be3 Ke6 20. Rd2 Rfd8 21. Rad1 Rd7 22. Bg5 h6 23. Bxf6 gxf6 24. Na4 Rad8 25. Ke3 fxe4 26. fxe4 f5 27. Nc3 d5 28. exd5+ cxd5 29. cxd5+ Nxd5+ 30. Nxd5 Rxd5 31. Rxd5 Rxd5 32. Rc1 Kd6 33. Rc8 Rc5 34. Rh8 Rc2 35. Rxh6+ Kd5 36. h4 Rxb2 37. Ra6 Rb7 38. Rf6 Rg7 39. Kf3 e4+ 40. Kf2 Ke5 41. Ra6 Kd4 42. Rd6+ Ke5 43. Rd8 Rc7 44. Re8+ Kf6 45. g4 Rc2+ 46. Ke3 fxg4 47. Rxe4 g3 48. a4 g2 49. Rg4 Rc4 50. Rxg2 Rxa4 51. h5 a5 52. Rg6+ Kf7 53. Ra6 Ra3+ 54. Kf4 a4 55. Kg5 1/2-1/2

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.13"]
[Round "2"]
[White "Lystsov, Leonid"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2288"]
[BlackElo "1903"]
[PlyCount "89"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. g3 Bxf3 4. exf3 c5 5. Bg2 Nc6 6. b3 g6 7. Bb2 Nd4 8. Bxd4 cxd4 9. 0-0 Bg7 10. d3 e6 11. f4 Rc8 12. Na3 Qe7 13. Nc2 d6 14. a4 Qc7 15. Qd2 Ne7 16. Qb4 0-0 17. a5 Rb8 18. axb6 Rxb6 19. Qa4 Rfb8 20. Qxa7 Qxa7 21. Rxa7 Nc8 22. Rd7 Rxb3 23. Rd8+ Bf8 24. Nxd4 Na7 25. Rxf8+ Kxf8 26. Nxb3 Rxb3 27. Ra1 Rxd3 28. Rxa7 Rc3 29. Bf1 d5 30. cxd5 exd5 31. Ra5 Ke7 32. Rxd5 Ke6 33. Ra5 h6 34. f5+ Kf6 35. fxg6 fxg6 36. Ra6+ Kg7 37. Kg2 g5 38. Be2 Rb3 39. Bh5 Rc3 40. Ra7+ Kg8 41. f4 Rc2+ 42. Kh3 Rf2 43. fxg5 hxg5 44. Ra5 Kh7 45. Rxg5 1-0

[Event "Sochi ChessAmateur op10"]
[Site "Sochi"]
[Date "2018.10.12"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Saidov, Bilukhadzh"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1903"]
[BlackElo "2249"]
[PlyCount "66"]
[EventDate "2018.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Nh4 Bd7 8. Qb1 Nh5 9. Bg3 Nxg3 10. hxg3 e5 11. dxe5 Nxe5 12. Nhf3 Nc6 13. e4 d4 14. Nc4 Qc7 15. a4 Be7 16. e5 h6 17. Qe4 Be6 18. Be2 0-0-0 19. 0-0 Rd7 20. Rfc1 Kb8 21. a5 Rhd8 22. a6 d3 23. Bxd3 Rxd3 24. Nd6 Bxd6 25. Qxd3 Nxe5 26. Nxe5 Bxe5 27. Qb5 Qc6 28. Qxc6 bxc6 29. Ra5 Bd6 30. b4 cxb4 31. cxb4 Bxb4 32. Rb1 Rd1+ 33. Rxd1 Bxa5 0-1

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.07"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Obraztsov, Dmitriy"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1934"]
[BlackElo "1701"]
[PlyCount "95"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. Nd2 Nf6 4. e3 Bf5 5. c4 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 a6 9. b4 Be7 10. b5 cxb5 11. Bxb5+ Nc6 12. Ngf3 0-0 13. Bxc6 bxc6 14. Ne5 Rfc8 15. h3 a5 16. 0-0 Bd8 17. Ra3 Ra7 18. Rfa1 Bc2 19. Rc1 Bf5 20. g4 Bg6 21. Nxg6 hxg6 22. Rca1 Rb7 23. Nb3 Rb5 24. Nxa5 Bxa5 25. Rxa5 Rxa5 26. Rxa5 Ne4 27. Kf1 g5 28. Bh2 Kh7 29. f3 Nf6 30. b4 Kg6 31. Ra7 Ne8 32. Kf2 Nf6 33. Be5 Nh7 34. Rc7 Rxc7 35. Bxc7 f6 36. Bd6 Kf7 37. Ke2 Ke8 38. Kd3 g6 39. Kc3 f5 40. b5 cxb5 41. c6 Nf6 42. Kb4 Kd8 43. Kxb5 Kc8 44. Be5 Ne4 45. fxe4 dxe4 46. Kc5 f4 47. exf4 e3 48. fxg5 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.06"]
[Round "8"]
[White "Maratkanov, Evgeny"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2118"]
[BlackElo "1934"]
[PlyCount "65"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 b6 2. e4 e6 3. c4 c5 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Bb7 8. f3 Be7 9. Be3 a6 10. 0-0 Qc7 11. Qd2 0-0 12. Rac1 Rd8 13. Rfd1 Nc6 14. Nd5 exd5 15. cxd5 Re8 16. Nxc6 b5 17. Rc2 Bxc6 18. Rxc6 Qd7 19. Rdc1 Rec8 20. Qc2 Rxc6 21. Qxc6 Qxc6 22. dxc6 Ne8 23. Bb6 Bd8 24. Bxd8 Rxd8 25. a4 Nc7 26. axb5 Nxb5 27. Bxb5 axb5 28. Kf2 Kf8 29. Ke3 Ke7 30. Kd4 Ra8 31. Kd5 b4 32. c7 Rc8 33. Kc6 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.05"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Talanin, Andrei"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1934"]
[BlackElo "2267"]
[PlyCount "61"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nbd7 4. Nd2 g6 5. Be2 Bg7 6. c3 c6 7. h4 h5 8. Nh3 Nf8 9. f3 Bf5 10. Nf2 Qb6 11. g4 hxg4 12. fxg4 Be4 13. Ndxe4 Nxe4 14. Nxe4 dxe4 15. Qc2 Ne6 16. 0-0-0 Nxf4 17. exf4 Qa5 18. Bc4 f5 19. g5 b5 20. Be6 Qc7 21. Rdf1 Qd6 22. Qb3 a5 23. h5 a4 24. Bf7+ Kd7 25. Qa3 gxh5 26. Qxd6+ Kxd6 27. a3 b4 28. axb4 a3 29. bxa3 Rxa3 30. Rxh5 Rxh5 31. Bxh5 1/2-1/2

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.04"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Djumaev, Bakhtiyor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1934"]
[BlackElo "2101"]
[PlyCount "92"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Nc6 6. e3 Be7 7. Nbd2 d5 8. Be2 0-0 9. Qc2 Bd7 10. Ne5 Rac8 11. Qb1 cxd4 12. exd4 Na5 13. Nxd7 Nxd7 14. Bd3 h6 15. g4 Bd6 16. Be3 Qc7 17. g5 h5 18. g6 f5 19. Qd1 Nf6 20. Bg5 Bf4 21. Bxf6 Rxf6 22. Qxh5 Bxd2+ 23. Kxd2 Qf4+ 24. Ke1 Qh6 25. Qxh6 gxh6 26. Rg1 Kg7 27. f4 Nc6 28. h4 Rxg6 29. Kf2 Ne7 30. h5 Rxg1 31. Rxg1+ Kf7 32. Ke3 Rg8 33. Rxg8 Nxg8 34. Be2 Nf6 35. Bf3 Ke7 36. b3 Kd6 37. c4 b6 38. cxd5 exd5 39. Be2 Kc6 40. b4 Ne4 41. b5+ Kd6 42. Kd3 Ke6 43. Kc2 Nf2 44. Kd2 Kd6 45. Ke3 Ne4 46. Kd3 Kc7 1/2-1/2

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.04"]
[Round "6"]
[White "Kardashev, Kamil"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2232"]
[BlackElo "1934"]
[PlyCount "65"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 d6 6. e4 g6 7. Nc3 Bg7 8. d4 cxd4 9. Nxd4 a6 10. f4 Ne7 11. f5 Bxd4+ 12. Qxd4 e5 13. Qf2 gxf5 14. Bg5 Qc8 15. Bxe7 Kxe7 16. exf5 Nd7 17. f6+ Kd8 18. Rad1 Kc7 19. Nd5+ Kb8 20. Nxb6 Nxb6 21. Qxb6 Qc5+ 22. Qxc5 dxc5 23. Rfe1 Bxg2 24. Kxg2 Re8 25. Rd5 Kc7 26. Rxc5+ Kd6 27. b4 a5 28. a3 axb4 29. axb4 Rac8 30. Rexe5 Rxe5 31. Rxc8 Re2+ 32. Kh3 Re6 33. b5 1-0

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.03"]
[Round "4"]
[White "Tuychiev, Elbek"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1649"]
[BlackElo "1934"]
[PlyCount "98"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. b3 Nc6 4. Nf3 d6 5. Bb2 Nf6 6. g3 Be7 7. Bg2 0-0 8. e5 dxe5 9. Nxe5 Nd4 10. Qd3 Nf5 11. 0-0 Qxd3 12. Nxd3 Nd4 13. Ne1 Rb8 14. c3 Nf5 15. Nc2 b6 16. Nba3 b5 17. Ne3 Nxe3 18. fxe3 c4 19. Nc2 Bb7 20. Nd4 Bxg2 21. Kxg2 Rb7 22. Nc6 Rc8 23. Nd4 Rd8 24. Rad1 Bf8 25. b4 a6 26. Ra1 e5 27. Nf3 Ne4 28. Bc1 f6 29. a4 g5 30. axb5 g4 31. Nh4 axb5 32. Ra6 Rd6 33. Ra8 Rd3 34. Nf5 Kf7 35. Ra6 Rd5 36. h3 gxh3+ 37. Kxh3 Rbd7 38. Kg4 Be7 39. Kf3 Ng5+ 40. Kg4 Bd8 41. Nh6+ Kg6 42. Ng8 R7d6 43. Ra7 Rd7 44. Rxd7 Rxd7 45. Rh1 f5+ 46. Kh4 Ne4+ 47. Kh3 Nf2+ 48. Kg2 Nxh1 49. Kxh1 Rg7 0-1

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.02"]
[Round "2"]
[White "Alibekov, Gazban"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A04"]
[BlackElo "1934"]
[PlyCount "48"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. Nf3 d6 7. 0-0 Nge7 8. h3 0-0 9. Re1 Rb8 10. Nh2 b5 11. Rb1 b4 12. Ne2 Qa5 13. Bd2 Qxa2 14. Qc1 Qa6 15. Bh6 Qb6 16. Bxg7 Kxg7 17. Ng4 Ng8 18. b3 Nd4 19. Qb2 e5 20. Ne3 Be6 21. Ra1 Ne7 22. Nc4 Bxc4 23. dxc4 Ndc6 24. f4 Nd4 0-1

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.02"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Mamatov, Melis"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1934"]
[BlackElo "2180"]
[PlyCount "58"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. e3 c5 4. f4 g6 5. Nf3 Bg7 6. Bb5+ Bd7 7. Qe2 a6 8. Bxd7+ Nbxd7 9. 0-0 Qc7 10. d3 0-0 11. c4 b5 12. Ne5 Ne8 13. Nxd7 Bxb2 14. Qxb2 Qxd7 15. f5 dxc4 16. fxg6 hxg6 17. dxc4 Qe6 18. cxb5 Qxe3+ 19. Kh1 axb5 20. Nc3 Ng7 21. Nxb5 Rfd8 22. Rae1 Qd3 23. Qf2 Nf5 24. Nc7 Ra7 25. g4 Nh6 26. Qf4 Qd2 27. Rxe7 Rxa2 28. Re8+ Kh7 29. Qg3 Rd3 0-1

[Event "Sochi ChessAmateur op"]
[Site "Sochi"]
[Date "2018.04.01"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Taalaibekov, Tagir"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1934"]
[BlackElo "2261"]
[PlyCount "100"]
[EventDate "2018.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 Nh5 7. Bg3 Nxg3 8. hxg3 h6 9. e4 d6 10. Qe2 c5 11. c3 Nc6 12. a3 Bf6 13. e5 dxe5 14. dxe5 Bxe5 15. Nxe5 Nxe5 16. Bb5+ Nc6 17. 0-0-0 Qc7 18. Qg4 0-0-0 19. Qxg7 Na5 20. Rxh6 Rxh6 21. Qxh6 Qd6 22. Ba4 Bd5 23. c4 Bxg2 24. Nf3 Qe7 25. Rxd8+ Qxd8 26. Ne5 f6 27. Nd7 Bc6 28. Bxc6 Nxc6 29. Nxf6 Qd3 30. Qd2 Qxc4+ 31. Kb1 Nd4 32. g4 b5 33. Ne4 Qf1+ 34. Ka2 b4 35. axb4 Qa6+ 36. Kb1 Nb3 37. Qc3 Qf1+ 38. Kc2 Nd4+ 39. Kd2 Qe2+ 40. Kc1 Qxe4 41. Qxc5+ Qc6 42. Kd1 Qxc5 43. bxc5 Nb3 44. f4 Nxc5 45. f5 e5 46. Ke2 Ne4 47. Kf3 Ng5+ 48. Kg3 Kd8 49. Kh4 e4 50. f6 Ke8 0-1

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.28"]
[Round "9"]
[White "Nezamyatin, Ruslan"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2129"]
[BlackElo "1992"]
[PlyCount "59"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 e6 2. d4 f5 3. c4 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 Bd6 7. Qc2 0-0 8. b3 Qe7 9. Bb2 Ne4 10. Ne1 b6 11. Nd3 a5 12. f3 Ng5 13. e3 h6 14. Nd2 Bd7 15. e4 f4 16. e5 fxg3 17. exd6 Nh3+ 18. Bxh3 Qh4 19. Nb1 Qxh3 20. hxg3 Qxg3+ 21. Qg2 Qxd6 22. Ba3 c5 23. dxc5 Qc6 24. Bb2 Rf7 25. Kh1 Qb7 26. Ne5 Rf5 27. Qg6 bxc5 28. Ng4 d4 29. Nxh6+ Kf8 30. Nxf5 1-0

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.27"]
[Round "8"]
[White "Buvaltsev, Andrey"]
[Black "Gubernatorov, Sergey"]
[Result "1/2-1/2"]
[ECO "D82"]
[WhiteElo "1992"]
[BlackElo "2256"]
[PlyCount "102"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. dxc5 Qa5 8. Qa4 Qxa4 9. Nxa4 Ne4 10. Bxb8 Rxb8 11. cxd5 Bd7 12. Bd3 f5 13. Bc2 Bxa4 14. Bxa4 Bxb2 15. Rb1 Bc3+ 16. Ke2 Ba5 17. Rbc1 Nc3+ 18. Rxc3 Bxc3 19. Nd4 Bxd4 20. exd4 Rfd8 21. Bb3 Kg7 22. Kd3 b6 23. Re1 Kf8 24. Kc4 bxc5 25. dxc5 Rdc8 26. Re6 a5 27. a3 Rxc5+ 28. Kxc5 Rxb3 29. Re3 Rb2 30. Rf3 Ke8 31. h3 h5 32. g4 fxg4 33. hxg4 h4 34. g5 Kd7 35. Rh3 Rc2+ 36. Kb5 Rxf2 37. Kxa5 Rf5 38. Kb6 Rxd5 39. a4 Rxg5 40. Rxh4 Rg1 41. a5 Rb1+ 42. Kc5 Ra1 43. Kb6 Ke6 44. a6 Kf5 45. Rh8 g5 46. a7 Rxa7 47. Kxa7 g4 48. Kb6 g3 49. Kc5 Ke4 50. Rg8 Kf3 51. Kd4 g2 1/2-1/2

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.26"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Kiriushin, Vladimir"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1992"]
[BlackElo "2102"]
[PlyCount "65"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 d5 5. Nd2 Bd6 6. Bg3 Nc6 7. Ngf3 Nh5 8. Bxd6 Qxd6 9. Bb5 Nf6 10. Ne5 Bd7 11. f4 Qe7 12. Bd3 h5 13. Ndf3 c4 14. Bc2 Ng4 15. Qe2 Ngxe5 16. dxe5 Qc5 17. Rd1 Ne7 18. Nd4 f6 19. 0-0 0-0-0 20. Nf3 Kb8 21. Qd2 Rc8 22. Qd4 Rhf8 23. Qxc5 Rxc5 24. Rd2 Ra5 25. Bb1 Be8 26. g3 Bg6 27. exf6 gxf6 28. Bxg6 Nxg6 29. a3 Ra6 30. Re1 f5 31. Ne5 Rg8 32. Nxg6 Rxg6 33. Kf2 1/2-1/2

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.25"]
[Round "6"]
[White "Baghyan, Vahagn"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1317"]
[BlackElo "1992"]
[PlyCount "52"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Bf4 Nf6 4. Nc3 Bb4 5. Nf3 Bxc3+ 6. bxc3 d6 7. e3 0-0 8. h3 Qe7 9. Bd3 Nbd7 10. Bh2 b6 11. 0-0 Bb7 12. Be2 Ne4 13. Qc2 Rf6 14. Nd2 Rg6 15. Bf3 Ndf6 16. Rfd1 Rf8 17. Bf4 c5 18. Nxe4 Nxe4 19. Bh5 Rxg2+ 20. Kxg2 Qh4 21. Bf3 Rf6 22. Bg3 Rg6 23. Kh2 Rxg3 24. fxg3 Qxg3+ 25. Kh1 Qxf3+ 26. Kg1 Qxe3+ 0-1

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.25"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Martynov, Alexandr"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1992"]
[BlackElo "1879"]
[PlyCount "69"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. h3 a5 7. a4 Be7 8. d3 0-0 9. Nd2 Ba6 10. Ngf3 c5 11. e4 Nd7 12. g4 Nb8 13. Bc3 Nc6 14. Nf1 Nd4 15. Ne3 c6 16. Nf5 g6 17. Ne3 Bh4 18. Rg1 Qf6 19. Bxd4 cxd4 20. g5 Bxg5 21. Nxg5 dxe3 22. fxe3 d5 23. exd5 cxd5 24. Qf3 Qxf3 25. Nxf3 f6 26. Rg4 Rfc8 27. Kd2 Kf7 28. Rag1 Rc6 29. h4 Rac8 30. c4 dxc4 31. bxc4 Rb6 32. Ra1 Ke6 33. Kc2 Rcb8 34. Nd2 Rb2+ 35. Kc3 1-0

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.24"]
[Round "4"]
[White "Potemkin, Evgeny"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1764"]
[BlackElo "1992"]
[PlyCount "60"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nh5 5. Bg5 Nf6 6. Nbd2 d5 7. Ne5 Nbd7 8. Be2 Be7 9. Bh5+ g6 10. Be2 0-0 11. Bh6 Re8 12. h4 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Qxd8 Rxd8 16. Bc4 Bd7 17. 0-0-0 Kf7 18. Bg5 Bc6 19. Bxe7 Kxe7 20. c3 Bd5 21. Bxd5 Rxd5 22. Rxd5 exd5 23. f4 exf3 24. gxf3 f4 25. exf4 Rf8 26. h5 Rxf4 27. hxg6 hxg6 28. Rh7+ Rf7 29. Rh6 g5 30. Rg6 Rf5 1/2-1/2

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.22"]
[Round "2"]
[White "Buvaltsev, Andrey"]
[Black "Lebedinskiy, Valeriy"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1992"]
[PlyCount "56"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 a6 4. Nf3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Nc6 8. dxc5 Bxc5 9. b4 Be7 10. b5 Nd8 11. b4 Nf6 12. Ra5 Ne4 13. Nfd2 Nxc3 14. bxa6 bxa6 15. b5 Nxb1 16. Rxa6 Rxa6 17. bxa6 Bb4 18. Bb5+ Ke7 19. 0-0 Nxd2 20. Ra1 Bxa6 21. Rxa6 Kf6 22. Ra8 Rf8 23. h4 h6 24. Ra4 Bc3 25. Bd6 Rg8 26. Ra7 Be5 27. Be7+ Kg6 28. Rd7 Bf6 0-1

[Event "Sochi Doroshkevich Amateur op"]
[Site "Sochi"]
[Date "2017.12.21"]
[Round "1"]
[White "Rjabzev, Konstantin"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2265"]
[BlackElo "1992"]
[PlyCount "37"]
[EventDate "2017.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bd6 8. Bd3 c6 9. 0-0 b6 10. Re1 Bb7 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nd5 14. Ne5 Nf4 15. Bxf4 gxf4 16. Nxf7 Kxf7 17. Qh5+ Ke7 18. Rxe6+ Kd7 19. Rxd6+ 1-0

[Event "Moscow op-C"]
[Site "Moscow"]
[Date "2015.01.31"]
[Round "1"]
[White "Bazarov, Konstantin"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2298"]
[BlackElo "1957"]
[PlyCount "58"]
[EventDate "2015.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. b3 Qe7 8. a4 a5 9. Ba3 Bxa3 10. Nxa3 Na6 11. Nb1 b6 12. Ne5 Nb4 13. Nd2 0-0 14. Qb1 Bb7 15. Rc1 Rac8 16. c5 bxc5 17. Rxc5 Qc7 18. Qb2 Na6 19. Rc2 Qd6 20. Rac1 Rc7 21. e3 Ne4 22. Bf1 Nb4 23. Nxe4 fxe4 24. Rc5 Qd8 25. Rxa5 Rcf7 26. Nxf7 Rxf7 27. Rac5 Qc8 28. Qd2 Rxf2 29. Ra1 Rf5 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.10.08"]
[Round "9"]
[White "Tsepennikova, Tatyana"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2083"]
[BlackElo "2068"]
[PlyCount "81"]
[EventDate "2012.08.02"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Bg4 6. c3 Bd6 7. 0-0 Nge7 8. Bg5 f6 9. Bh4 g5 10. Bg3 Bxg3 11. fxg3 Qd7 12. b4 0-0-0 13. Qa4 Rde8 14. b5 Nb8 15. Qxa7 Ng6 16. Qa4 Re3 17. Qc2 Rhe8 18. h3 Bxf3 19. Bf5 Re2 20. Bxd7+ Nxd7 21. Qd3 R8e3 22. Qxe3 Rxe3 23. Rxf3 Re1+ 24. Rf1 Re3 25. Kf2 Re6 26. Re1 Rxe1 27. Kxe1 h5 28. Nd2 h4 29. gxh4 Nxh4 30. Kf2 Nb6 31. a4 Nf5 32. a5 Na8 33. Nf1 Nd6 34. Ne3 Ne4+ 35. Kf3 Nxc3 36. b6 c6 37. Ng4 Nb5 38. Nxf6 Nxd4+ 39. Kg4 Nc2 40. Rc1 Ne3+ 41. Kxg5 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.09"]
[Round "8"]
[White "Buvaltsev, Andrey"]
[Black "Feofanov, Andrei"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2068"]
[BlackElo "1965"]
[PlyCount "147"]
[EventDate "2012.08.02"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Bxe7 Qxe7 8. Qg4 f5 9. exf6 Nxf6 10. Qg5 Bd7 11. 0-0-0 Nc6 12. Nf3 0-0-0 13. Ne5 Rhf8 14. Qe3 Nxe5 15. Qxe5 Ng4 16. Nxd5 Qd6 17. Qxd6 cxd6 18. Nb6+ Kc7 19. Nxd7 Kxd7 20. f3 Nf2 21. Bd3 Nxh1 22. Rxh1 h6 23. Bg6 Rf6 24. h5 Rc8 25. Kd2 b6 26. Rh4 Rc7 27. Rg4 Kc8 28. Bd3 Kb7 29. Rh4 b5 30. a4 Kb6 31. Rh1 b4 32. b3 a5 33. Rh4 Ka7 34. Ke3 Kb8 35. Rg4 Kc8 36. Re4 Kd8 37. Kf2 Rc3 38. Rg4 Rc7 39. Ke3 Rcf7 40. Bc4 Rc7 41. Kd2 Ke8 42. Rh4 Kf8 43. Ke3 e5 44. dxe5 dxe5 45. Bd3 Rd6 46. Re4 Rc5 47. Rg4 e4 48. Rf4+ Rf6 49. Rxe4 Rxh5 50. Rc4 Re6+ 51. Kf2 Rhe5 52. Rc8+ Ke7 53. Rc7+ Kf6 54. Bc4 Rd6 55. Bd3 Re7 56. Rc5 Re5 57. Rc8 g5 58. Rf8+ Ke7 59. Ra8 h5 60. Rh8 h4 61. Rh7+ Kd8 62. f4 Rf6 63. f5 Re7 64. Rh8+ Kc7 65. Rg8 Kd6 66. Rxg5 Rh7 67. Rg8 Rh5 68. Ke3 h3 69. gxh3 Rxh3+ 70. Kf4 Rh4+ 71. Kg5 Rfh6 72. Rg6+ Rxg6+ 73. fxg6 Rh1 74. Kf6 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.08"]
[Round "7"]
[White "Kuzmichev, Alexander"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2088"]
[BlackElo "2068"]
[PlyCount "103"]
[EventDate "2012.08.02"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nce7 7. Ne2 Nf6 8. h3 Ng6 9. Bg5 h6 10. Bxf6 Qxf6 11. Qxd5 0-0 12. Nd2 Bd7 13. Ne4 Qf5 14. Qxf5 Bxf5 15. 0-0 Bxe4 16. Bxe4 Nf4 17. Nxf4 Bxf4 18. g3 Bd6 19. Rfe1 c6 20. Re2 Rfe8 21. Rae1 g6 22. a4 a5 23. Kg2 Kf8 24. f4 f5 25. Bd3 Rxe2+ 26. Rxe2 Re8 27. Rd2 Kg7 28. Rd1 Kf6 29. Kf3 Re7 30. Rg1 g5 31. fxg5+ Kxg5 32. g4 f4 33. h4+ Kf6 34. g5+ hxg5 35. hxg5+ Kg7 36. Be4 Re8 37. c4 Rh8 38. c5 Be7 39. d5 cxd5 40. Bxd5 Rb8 41. Re1 Kf8 42. Re6 Bd8 43. Kxf4 b6 44. c6 b5 45. b3 bxa4 46. bxa4 Rb4+ 47. Re4 Rb1 48. Kf5 Rc1 49. Ke6 Bxg5 50. Kd7 Rc5 51. Re5 Rc3 52. Rf5+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.07"]
[Round "6"]
[White "Buvaltsev, Andrey"]
[Black "Vorobyova, Alyona"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2068"]
[BlackElo "1979"]
[PlyCount "185"]
[EventDate "2012.08.02"]
[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. e5 d5 3. Nf3 Nc6 4. c3 Bg4 5. Bb5 Qc7 6. d4 e6 7. Bxc6+ Qxc6 8. 0-0 Ne7 9. Be3 Ng6 10. dxc5 Bxf3 11. gxf3 Nxe5 12. Bd4 Ng6 13. b4 h5 14. Re1 h4 15. f4 Nxf4 16. Qg4 Nh5 17. Re5 Nf6 18. Qe2 Be7 19. Nd2 Nd7 20. Rh5 0-0-0 21. Nb3 Qc7 22. Kh1 Rxh5 23. Qxh5 Qf4 24. Re1 g5 25. Qe2 Nb8 26. f3 Rg8 27. Be5 Qc4 28. Qxc4 dxc4 29. Na5 Nd7 30. Nxc4 Nxe5 31. Rxe5 Rd8 32. Re3 h3 33. Kg1 Rd1+ 34. Kf2 Rc1 35. Kg3 Rc2 36. a3 Kd7 37. Kxh3 Bf6 38. Nd6 Bxc3 39. Nxf7 Bf6 40. Nd6 b6 41. Ne4 Be7 42. cxb6 axb6 43. Rd3+ Ke8 44. Rd2 Rc1 45. Rg2 Ra1 46. Nxg5 Rxa3 47. Nxe6 Rxf3+ 48. Kg4 Rb3 49. Nc7+ Kd7 50. Nd5 Bxb4 51. Nxb6+ Kc6 52. Nc4 Kd5 53. Nb2 Bc3 54. Nd3 Ra3 55. Nf4+ Kc4 56. h4 Ba1 57. Rd2 Ra8 58. h5 Rg8+ 59. Ng6 Bc3 60. Rd7 Kb5 61. Rd1 Kb6 62. Kf5 Kb7 63. Rb1+ Ka6 64. h6 Re8 65. h7 Bd4 66. Rd1 Bc3 67. Rd3 Bb2 68. Rd6+ Ka5 69. Re6 Rc8 70. Ne5 Rf8+ 71. Kg6 Rc8 72. Re7 Ka4 73. Kg7 Rc5 74. h8Q Bxe5+ 75. Rxe5 Rxe5 76. Qa8+ Kb4 77. Kf6 Rc5 78. Ke6 Rc4 79. Qb7+ Kc3 80. Ke5 Rc5+ 81. Ke4 Rc4+ 82. Ke3 Rb4 83. Qg7+ Kc4 84. Qe5 Rb3+ 85. Kd2 Rd3+ 86. Kc2 Rd4 87. Qc7+ Kd5 88. Kc3 Re4 89. Qd7+ Ke5 90. Kd3 Rf4 91. Qe7+ Kf5 92. Ke3 Kg4 93. Qg7+ 1-0

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.06"]
[Round "5"]
[White "Zaitsev, Vadim"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2352"]
[BlackElo "2068"]
[PlyCount "97"]
[EventDate "2012.08.02"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Ne5 10. Bb3 Qa5 11. 0-0-0 Bd7 12. h4 h5 13. Bh6 Rfc8 14. Bxg7 Kxg7 15. g4 Rc5 16. gxh5 Nxh5 17. f4 Nc4 18. Bxc4 Rxc4 19. f5 Rxc3 20. Qxc3 Qxc3 21. bxc3 gxf5 22. Rhg1+ Kf6 23. Rg5 Rh8 24. Nxf5 Bxf5 25. Rxf5+ Ke6 26. Ra5 a6 27. Rg1 Nf6 28. Re1 Rxh4 29. e5 Re4 30. Kd2 Rxe1 31. Kxe1 Ne4 32. exd6 Kxd6 33. c4 Nc5 34. Kd2 e5 35. Ra3 f5 36. Rh3 Ne4+ 37. Ke3 Kc5 38. Rh5 Nd6 39. Kd3 b5 40. cxb5 axb5 41. Rh7 Kd5 42. Ra7 f4 43. a4 e4+ 44. Ke2 bxa4 45. Rxa4 Nc4 46. Ra8 Nb6 47. Rd8+ Kc5 48. Re8 Kd5 49. Rd8+ 1/2-1/2

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.05"]
[Round "4"]
[White "Buvaltsev, Andrey"]
[Black "Shukan, Alexander"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2068"]
[BlackElo "2159"]
[PlyCount "102"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. b3 d6 7. Bb2 Nbd7 8. d3 Rb8 9. Nbd2 b6 10. Rc1 Bb7 11. Rc2 Qc7 12. Qa1 Rbc8 13. Rfc1 Qb8 14. Nf1 Qa8 15. h3 Rfd8 16. g4 h6 17. Ng3 Nf8 18. Ne1 Ng6 19. Bxb7 Qxb7 20. Ng2 Ne8 21. Nh5 e5 22. f4 Nf6 23. Nxf6+ Bxf6 24. f5 Nh4 25. Nxh4 Bxh4 26. e4 Qe7 27. Rf1 Bg5 28. Rf3 Bf4 29. Rxf4 exf4 30. Bxg7 Qh4 31. Bf6 Qg3+ 32. Rg2 Qe3+ 33. Kh2 f3 34. Rb2 Qxd3 35. Qc1 Kh7 36. Bxd8 Rxd8 37. Qf4 Re8 38. Rd2 Qxe4 39. Qxe4 Rxe4 40. Rf2 Kg7 41. Kg3 Re2 42. Rxf3 Rxa2 43. Rd3 Ra3 44. h4 a5 45. g5 hxg5 46. hxg5 b5 47. Rxd6 bxc4 48. Kf4 cxb3 49. g6 b2 50. Rd7 b1Q 51. Rxf7+ Kg8 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.04"]
[Round "3"]
[White "Sukiasyan, Artem"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1806"]
[BlackElo "2068"]
[PlyCount "92"]
[EventDate "2012.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 f5 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 Nf6 6. Nf3 d6 7. Qb3 0-0 8. Ba3 Qe7 9. c5 dxc5 10. d4 Na6 11. Ne5 c6 12. 0-0 Ne4 13. Rad1 Kh8 14. Qc2 Nd6 15. Rd2 Nb5 16. Bb2 cxd4 17. Rfd1 Qc5 18. c4 Qxe5 19. cxb5 Qxb5 20. Rxd4 Qc5 21. Qd3 e5 22. Ba3 Qxd4 23. Bxf8 Qxd3 24. exd3 Be6 25. Bd6 Bxa2 26. Bxe5 Kg8 27. Ra1 Bd5 28. Bxd5+ cxd5 29. Rb1 b6 30. Rb5 Rd8 31. Rb3 Nc5 32. Ra3 Rd7 33. d4 Ne6 34. Bb8 a5 35. Be5 Kf7 36. Rb3 Rb7 37. Rb5 a4 38. Rxd5 a3 39. Rb5 a2 40. d5 Nc5 41. Ba1 Na4 42. d6 g6 43. Rb4 b5 44. d7 Rxd7 45. Rd4 Rxd4 46. Bxd4 b4 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.03"]
[Round "2"]
[White "Buvaltsev, Andrey"]
[Black "Guzikov, Danil"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2068"]
[BlackElo "2177"]
[PlyCount "90"]
[EventDate "2012.08.02"]
[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 f5 2. Nf3 Nf6 3. c4 e6 4. g3 d5 5. Bg2 c6 6. 0-0 Bd6 7. c5 Be7 8. Bf4 b6 9. b4 a5 10. Qa4 Nfd7 11. a3 Bb7 12. Bxb8 Qxb8 13. Rc1 axb4 14. Qxb4 bxc5 15. dxc5 Qa7 16. Qc3 Qxc5 17. Qxc5 Bxc5 18. Nbd2 Ke7 19. a4 Bd6 20. Nd4 c5 21. Nb5 Bc6 22. Nxd6 Kxd6 23. a5 Rhb8 24. Rd1 Kc7 25. f4 Rb5 26. Ra3 Raxa5 27. Re3 Rb2 28. Rxe6 Ba4 29. Bxd5 Bxd1 30. Nc4 Rb1 31. Rc6+ Kd8 32. Nxa5 Bb3+ 33. Kf2 Bxd5 34. Rd6 Be4 35. Nc4 Ke7 36. Ra6 Rb4 37. Ne3 c4 38. Ra7 Kd6 39. Ra6+ Kc5 40. Ra7 Rb7 41. Rxb7 Bxb7 42. Nxf5 g6 43. Ne3 Be4 44. g4 c3 45. h3 c2 0-1

[Event "Novokuznetsk op"]
[Site "Novokuznetsk"]
[Date "2012.08.02"]
[Round "1"]
[White "Silin, Sergei"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2068"]
[PlyCount "110"]
[EventDate "2012.08.02"]
[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 e6 2. c4 f5 3. Nc3 Bb4 4. Qc2 Nf6 5. Nf3 0-0 6. Bf4 d6 7. a3 Bxc3+ 8. Qxc3 b6 9. e3 Bb7 10. Bd3 Be4 11. Ng5 Bxd3 12. Nxe6 Qe7 13. Nxf8 Be4 14. d5 Kxf8 15. f3 a5 16. fxe4 Nxe4 17. Qd4 a4 18. 0-0 Kg8 19. h3 Nd7 20. Bh2 Ndc5 21. Rad1 g6 22. Rf3 Ng5 23. Rff1 Re8 24. Bf4 Nge4 25. Rf3 Qg7 26. Qxg7+ Kxg7 27. Bg3 Ng5 28. Rff1 h6 29. Bf4 Nge4 30. h4 Nb3 31. Rfe1 g5 32. hxg5 hxg5 33. Bh2 Kg6 34. Re2 Rh8 35. Rc2 Nbc5 36. Rf1 Nd7 37. g3 g4 38. Kg2 Ne5 39. Rf4 Nf3 40. Rxf3 gxf3+ 41. Kxf3 Nf6 42. Bg1 Kg5 43. Rd2 Ne4 44. Rc2 Rh3 45. Bh2 Nf6 46. Kg2 Rh8 47. Bg1 Ng4 48. Re2 Re8 49. Rd2 Re4 50. Rd4 Ne5 51. Rd2 Rxc4 52. Bf2 Rc1 53. e4 f4 54. Rd4 f3+ 55. Kh2 Ng4+ 0-1

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.16"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Lev, Nikolay"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2084"]
[BlackElo "1725"]
[PlyCount "113"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b6 3. Bf4 Bb7 4. e3 g6 5. Nbd2 Ne4 6. Bd3 Nxd2 7. Qxd2 Bg7 8. e4 e6 9. c3 d6 10. Bh6 0-0 11. h4 f5 12. Bxg7 Kxg7 13. h5 f4 14. hxg6 h6 15. g3 e5 16. dxe5 dxe5 17. Nxe5 Qf6 18. Qxf4 Qxf4 19. gxf4 Rxf4 20. f3 Nc6 21. Nxc6 Bxc6 22. Ke2 Raf8 23. Rh3 Be8 24. Rg1 c5 25. Ke3 R4f6 26. e5 Rf4 27. Be4 Bd7 28. Rhg3 Be6 29. b3 h5 30. c4 h4 31. Rg5 h3 32. Rh5 a6 33. Rh7+ Kg8 34. g7 Rxf3+ 35. Bxf3 Rxf3+ 36. Kxf3 Kxh7 37. Rg5 b5 38. cxb5 axb5 39. Ke3 Kg8 40. Kf4 c4 41. bxc4 bxc4 42. a3 c3 43. Ke3 Bd5 44. Rh5 Be6 45. Kd3 c2 46. Kxc2 Kxg7 47. Kc3 Kg6 48. Rh8 Kg5 49. Kd4 Kf4 50. Rh6 Kg5 51. Rh8 Kf4 52. a4 Kg3 53. Kc5 Kf4 54. Kd6 Bg4 55. e6 Bd1 56. Rxh3 Kg4 57. Ra3 1-0

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.15"]
[Round "8"]
[White "Kozhevnikov, Evgraf"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1969"]
[BlackElo "2084"]
[PlyCount "69"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Nxf6+ Nxf6 7. Nf3 Bd6 8. 0-0 c6 9. Re1 b6 10. Bg5 Qc7 11. Bxf6 gxf6 12. d5 e5 13. dxc6 Be6 14. Bd5 Rc8 15. c4 0-0 16. Qd2 Kh8 17. Qh6 Qe7 18. Re4 Rg8 19. Rae1 Rg6 20. Qe3 Bb4 21. Rd1 Bc5 22. Qe2 Bg4 23. Kh1 Rcg8 24. a3 Bxf3 25. gxf3 Rg2 26. Rg4 Rxf2 27. Qe4 Rg5 28. Rxg5 fxg5 29. Qf5 Kg7 30. c7 Qxc7 31. Qxg5+ Kf8 32. Rg1 Ke8 33. Qg8+ Kd7 34. Qxf7+ Be7 35. Qe6+ 1-0

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.14"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Kovalev, Vitaly"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2084"]
[BlackElo "1997"]
[PlyCount "70"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 c6 11. Ne1 Be6 12. Nc2 Nbd7 13. Be3 Bf8 14. f3 a6 15. Rd2 b5 16. b3 bxc4 17. Bxc4 Bxc4 18. bxc4 Rab8 19. Na4 Rb7 20. Rd3 Reb8 21. Kd2 Nh5 22. Ke2 Nf4+ 23. Bxf4 exf4 24. Nd4 Ne5 25. Rb3 Rxb3 26. axb3 c5 27. Nc2 Rxb3 28. Rd1 Nxc4 29. Rd8 Kg7 30. Ra8 Na3 31. Ne1 Nb5 32. Rxa6 Ra3 33. Nxc5 Re3+ 34. Kd2 Bxc5 35. Nd3 Bd4 0-1

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.13"]
[Round "6"]
[White "Sukhorukov, Anatoly Evgenievich"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2009"]
[BlackElo "2084"]
[PlyCount "62"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d6 5. Bg2 g6 6. 0-0 Bg7 7. c3 Nge7 8. a4 0-0 9. Na3 b6 10. Bf4 e5 11. Bg5 Kh8 12. Nc4 f6 13. Be3 f5 14. Qd2 Be6 15. exf5 gxf5 16. Bh6 f4 17. Bxg7+ Kxg7 18. gxf4 Rxf4 19. Ng5 Qd7 20. Nxe6+ Qxe6 21. Rae1 Raf8 22. Re3 Nd5 23. Rg3+ Kh8 24. Ne3 Nxe3 25. fxe3 Rxf1+ 26. Bxf1 Qf6 27. Bg2 Ne7 28. Rf3 Qg7 29. Qf2 Rxf3 30. Qxf3 Qg5 31. Kf2 Qf5 1/2-1/2

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.12"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Parkhomenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2084"]
[BlackElo "1988"]
[PlyCount "120"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Be7 5. Bd3 b6 6. c3 Bb7 7. Ne5 0-0 8. h4 Nbd7 9. Nd2 Nxe5 10. dxe5 Ne4 11. Qh5 g6 12. Qh6 Re8 13. Bxe4 Bf8 14. Qg5 Qxg5 15. Bxg5 dxe4 16. Bf6 Be7 17. g4 h6 18. 0-0-0 Rad8 19. Kc2 Kf8 20. c4 Rd3 21. Bxe7+ Kxe7 22. b3 a5 23. Nb1 a4 24. Nc3 axb3+ 25. axb3 Rxd1 26. Rxd1 Ra8 27. Kb2 Bc6 28. Rd4 Ra5 29. Nxe4 Rxe5 30. Nd2 g5 31. h5 f5 32. Kc3 fxg4 33. Rxg4 Rf5 34. f4 gxf4 35. exf4 Rxh5 36. Rg7+ Kd6 37. b4 Bh1 38. c5+ bxc5 39. Nc4+ Kd5 40. bxc5 Kxc5 41. Rxc7+ Kd5 42. Re7 Rh3+ 43. Kb4 Bf3 44. Nb6+ Kd6 45. Nc8+ Kd5 46. Nb6+ Kd6 47. Nc8+ Kd5 48. Nb6+ Kd6 49. Nc8+ Kc6 50. Kc4 Bd5+ 51. Kd4 Rh5 52. Rf7 Ba2 53. Ne7+ Kd6 54. Nc8+ Kc6 55. Ne7+ Kb5 56. Rh7 Rh1 57. Ke5 h5 58. Rh8 h4 59. f5 exf5 60. Nxf5 h3 1/2-1/2

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.11"]
[Round "4"]
[White "Vorontsov, Vladimir"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1969"]
[BlackElo "2084"]
[PlyCount "84"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. Nc3 Bxe2 9. Qxe2 Nc6 10. 0-0 a6 11. Be3 Nge7 12. b3 Nf5 13. g4 Nfe7 14. Na4 Qa7 15. Nc5 b6 16. Nd3 h5 17. h3 hxg4 18. hxg4 Ng6 19. Rac1 Qb7 20. Rc2 Nb4 21. Nxb4 Bxb4 22. Rfc1 Kd7 23. Rc7+ Qxc7 24. Rxc7+ Kxc7 25. Ng5 Rhf8 26. Nxf7 Rxf7 27. Qc2+ Kd7 28. Qxg6 Raf8 29. a4 Rf3 30. Qxg7+ R8f7 31. Qh8 Be1 32. Qb8 Bxf2+ 33. Bxf2 Rxf2 34. Qb7+ Ke8 35. Qb8+ Ke7 36. Qd6+ Ke8 37. Qxe6+ Kf8 38. Qxd5 R7f3 39. Qa8+ Kg7 40. Qxa6 Ra2 41. Qb7+ Rf7 42. Qxb6 Rff2 1/2-1/2

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.10"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Ponomarenko, Natalia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2084"]
[BlackElo "1927"]
[PlyCount "113"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Be7 6. Nbd2 Nc6 7. Bd3 c4 8. Bc2 b5 9. Ne5 Bb7 10. Ndf3 a5 11. Ng5 Nxe5 12. dxe5 Nd7 13. Qh5 Bxg5 14. Bxg5 Qb6 15. Bf4 Nc5 16. Qg5 g6 17. Qf6 Rg8 18. Bg5 Qc7 19. h4 h6 20. Bxh6 Nd7 21. Qf4 Qxe5 22. Qxe5 Nxe5 23. Ke2 Ke7 24. f3 Nc6 25. Bf4 e5 26. Bg3 d4 27. exd4 exd4 28. Rae1 d3+ 29. Kd2+ Kd7 30. Bd1 Ne7 31. Be5 Nd5 32. g3 Rge8 33. b3 Re7 34. a4 Rae8 35. Bd4 Rxe1 36. Rxe1 Rxe1 37. Kxe1 b4 38. Kd2 Ba6 39. g4 Nf4 40. bxc4 Bxc4 41. Bb6 b3 42. Kc1 Nd5 43. Bd4 Kc6 44. h5 gxh5 45. gxh5 Nf4 46. h6 Ng6 47. h7 d2+ 48. Kb2 Kd6 49. h8Q Nxh8 50. Bxh8 Ke6 51. Bd4 Kf5 52. Be3 Ke5 53. Bxd2 f5 54. Bxb3 Be2 55. f4+ Ke4 56. Bc2+ Kf3 57. Bxf5 1-0

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.09"]
[Round "2"]
[White "Kruppa, Vladimir"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1865"]
[BlackElo "2084"]
[PlyCount "81"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c6 6. Ne2 Bd6 7. c4 b6 8. Nbc3 Qc7 9. Nb5 cxb5 10. Bxa8 bxc4 11. Bf3 0-0 12. Bg5 Nbd7 13. Rc1 b5 14. h3 h6 15. Bd2 b4 16. Qa4 a5 17. Qb5 Nb6 18. Qxa5 Nfd5 19. Bxd5 exd5 20. Bxb4 Re8 21. Bxd6 Rxe2+ 22. Kxe2 Qxd6 23. Rhe1 Bf5 24. Rc3 Bd3+ 25. Kd1 Qf6 26. Re5 Kh7 27. Ke1 Qg6 28. g4 Qc6 29. b3 Nd7 30. Re3 Qb7 31. b4 Nf6 32. a4 Ne4 33. Rcxd3 cxd3 34. Rxd3 Qe7 35. Re3 Qg5 36. Qc7 Qf6 37. Rxe4 dxe4 38. Qe5 Qc6 39. b5 Qc3+ 40. Kf1 Qxh3+ 41. Ke1 1/2-1/2

[Event "Berdsk Maestro op 16th"]
[Site "Berdsk"]
[Date "2010.07.08"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Geyman, Nikita"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2084"]
[PlyCount "56"]
[EventDate "2010.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 d5 3. d4 e6 4. Bf4 Bd6 5. Bg3 Nf6 6. e3 Nc6 7. Ne5 Bxe5 8. dxe5 Ne4 9. f4 c4 10. Nd2 Nxg3 11. hxg3 Qb6 12. Qg4 Qxb2 13. Rb1 Qxc3 14. Qxg7 Qxe3+ 15. Kd1 Rf8 16. Nf3 Nd4 17. Ng5 c3 18. Bb5+ Nxb5 19. Nf3 Qd3+ 20. Kc1 Na3 21. Qxh7 Qxb1+ 22. Qxb1 Nxb1 23. Kxb1 Bd7 24. Ng5 Rc8 25. a4 Bxa4 26. f5 c2+ 27. Kc1 Rc3 28. Nh7 Rd3 0-1

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.16"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Mukhin, Maxim"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2084"]
[BlackElo "1971"]
[PlyCount "69"]
[EventDate "2009.07.08"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Bg4 6. h3 Bh5 7. g4 Bg6 8. d3 Be7 9. Nbd2 0-0 10. Nf1 Nb8 11. Ng3 a5 12. c3 c6 13. Ba4 b5 14. Bc2 b4 15. a3 Na6 16. Be3 Nd7 17. Nf5 Bxf5 18. gxf5 d5 19. Kh2 Qc7 20. Rg1 d4 21. Bh6 Bf6 22. Qd2 Kh8 23. Bxg7+ Bxg7 24. Rxg7 Kxg7 25. Rg1+ Kh8 26. Qh6 Rg8 27. Ng5 Nf8 28. Qf6+ Rg7 29. Nxh7 Ng6 30. fxg6 fxg6 31. Rxg6 Kxh7 32. Rh6+ Kg8 33. Bb3+ Qf7 34. Bxf7+ Rxf7 35. Rh8# 1-0

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.15"]
[Round "8"]
[White "Parkhomenko, Alexander"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1967"]
[BlackElo "2084"]
[PlyCount "117"]
[EventDate "2009.07.08"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. 0-0 Bd6 11. Re1 c6 12. Bg5 Qc7 13. Bh4 h6 14. Bg3 Bxg3 15. hxg3 Nf6 16. Ne5 0-0-0 17. c3 g5 18. Qf3 Nd5 19. Qxf7 Rde8 20. Qxc7+ Kxc7 21. Re2 Rh7 22. Rae1 Kd6 23. c4 Nf6 24. f3 h5 25. Kf2 g4 26. Nxc6 gxf3 27. gxf3 Ng4+ 28. fxg4 Kxc6 29. Rxe6+ Rxe6 30. Rxe6+ Kd7 31. Re4 hxg4 32. Rxg4 Rh2+ 33. Ke3 Rxb2 34. Rg7+ Kd6 35. Rxa7 Rg2 36. Kf3 Rc2 37. Ra4 Rd2 38. Ke4 Rg2 39. Kf4 Rd2 40. c5+ bxc5 41. dxc5+ Kxc5 42. g4 Kd6 43. Kf5 Ke7 44. Ra7+ Kf8 45. g5 Rd5+ 46. Kg6 Rd2 47. Ra8+ Ke7 48. Kg7 Rh2 49. g6 Rg2 50. Ra6 Rf2 51. Kg8 Rg2 52. a3 Rg3 53. a4 Rg1 54. g7 Rh1 55. a5 Rh5 56. Ra7+ Ke8 57. a6 Rh1 58. Ra8+ Ke7 59. Rf8 1-0

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.14"]
[Round "7"]
[White "Piter, Sergei"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[BlackElo "2084"]
[PlyCount "107"]
[EventDate "2009.07.08"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Nf3 Nxe4 7. Bxe4 Nf6 8. Bg5 Be7 9. Bxf6 gxf6 10. Qe2 c6 11. 0-0-0 Qc7 12. Kb1 b6 13. Bd3 Bb7 14. Ba6 0-0-0 15. Bxb7+ Kxb7 16. c4 Qf4 17. Rhe1 Bb4 18. Qe4 Qxe4+ 19. Rxe4 f5 20. Re2 Rhe8 21. Ng5 Rd7 22. f4 h6 23. Nf3 Bd6 24. g3 Bc7 25. Kc2 a6 26. Ne5 Bxe5 27. dxe5 Red8 28. Red2 Rxd2+ 29. Rxd2 Rxd2+ 30. Kxd2 c5 31. Kc3 Kc6 32. a3 Kc7 33. a4 Kc6 34. a5 bxa5 35. Kb3 a4+ 36. Kxa4 Kb6 37. b3 h5 38. b4 cxb4 39. Kxb4 Kc6 40. Ka5 Kc5 41. Kxa6 Kxc4 42. Kb6 Kd3 43. Kc7 Ke3 44. Kd7 h4 45. Ke7 hxg3 46. hxg3 Kf3 47. Kxf7 Kxg3 48. Kxe6 Kxf4 49. Kd6 Kg3 50. e6 f4 51. e7 f3 52. e8Q Kg2 53. Ke5 Kg1 54. Qg6+ 1-0

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.13"]
[Round "6"]
[White "Buvaltsev, Andrey"]
[Black "Fukson, Sofia"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2084"]
[PlyCount "72"]
[EventDate "2009.07.08"]
[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. d4 Nf6 3. Bf4 c5 4. c3 cxd4 5. cxd4 e6 6. Nc3 a6 7. a3 Nc6 8. b4 Bd7 9. Na4 b6 10. Ne5 Nxe5 11. Bxe5 a5 12. Bxf6 gxf6 13. Qb3 axb4 14. Nb2 bxa3 15. Nd3 Ba4 16. Qb1 b5 17. e3 Qa5+ 18. Ke2 Rc8 19. Nc5 Bxc5 20. dxc5 b4 21. Kf3 Rxc5 22. Bd3 e5 23. Bf5 e4+ 24. Kg3 Rg8+ 25. Kh3 Bc2 26. Qa2 Bd3 27. f4 Rc2 28. Qb3 Rgxg2 29. Rac1 Rge2 30. Rhg1 Rxh2+ 31. Kg3 Qc5 32. Qa4+ Kf8 33. Rxc2 Qxc2 34. Qxb4+ Kg7 35. Qe1 a2 36. Bg4 a1Q 0-1

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.12"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Angel, Alexander"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2084"]
[BlackElo "1948"]
[PlyCount "69"]
[EventDate "2009.07.08"]
[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. d4 Nf6 3. Bf4 Bf5 4. e3 Nbd7 5. Nbd2 e6 6. Ne5 Be7 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6 10. Bd3 Nf8 11. c3 N6d7 12. Qc2 Kf7 13. Bg3 Rg8 14. f4 g5 15. fxg5 g6 16. gxh6 Rh8 17. g5 Bxg5 18. hxg5 Qxg5 19. Bf4 Qg4 20. Rf1 Ke7 21. Nf3 c5 22. 0-0-0 cxd4 23. Bg5+ Kd6 24. Qh2+ e5 25. exd4 Re8 26. Rde1 Rh7 27. Kb1 a6 28. Nxe5 Nxe5 29. Rxe5 Rxe5 30. Qxe5+ Kd7 31. Qxd5+ Kc7 32. Qd8+ Kc6 33. d5+ Kc5 34. Be3+ Qd4 35. Bxd4# 1-0

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.11"]
[Round "4"]
[White "Neporozhnyaja, Tatyana"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1882"]
[BlackElo "2084"]
[PlyCount "82"]
[EventDate "2009.07.08"]
[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. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Bf4 Nc6 6. Be2 f6 7. 0-0 Bd6 8. Bxd6 Qxd6 9. c3 Nge7 10. Re1 0-0 11. h3 Bxf3 12. Bxf3 Kh8 13. Nd2 b6 14. Qc2 Ng8 15. Rad1 g6 16. Nf1 Na5 17. b3 Rae8 18. Re3 Rxe3 19. fxe3 f5 20. c4 dxc4 21. bxc4 Qb4 22. Rc1 c5 23. d5 Nf6 24. e4 fxe4 25. Bxe4 Nxe4 26. Qxe4 Qb2 27. Rd1 Qf2+ 28. Kh1 Nb7 29. Ne3 Nd6 30. Qe7 Qf6 31. Qxa7 Ne4 32. Ng4 Qf4 33. Qe7 h5 34. Qh4 Kg7 35. d6 hxg4 36. d7 Nf2+ 37. Kg1 Nxd1 38. Qe7+ Rf7 39. d8Q Qf1+ 40. Kh2 g3+ 41. Kxg3 Qf4# 0-1

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.10"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Zapolsky, Sergey"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2084"]
[PlyCount "112"]
[EventDate "2009.07.08"]
[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. d4 c5 3. c3 Nf6 4. Bf4 Nc6 5. e3 Bg4 6. Nbd2 e6 7. h3 Bf5 8. Ne5 Qb6 9. g4 Bg6 10. h4 Qxb2 11. Nxg6 hxg6 12. Rb1 Qxc3 13. Rxb7 Be7 14. Bb5 Rc8 15. Qa4 cxd4 16. exd4 Kf8 17. Bxc6 Qxc6 18. Qxa7 Re8 19. Rc7 Ra8 20. Rxc6 Rxa7 21. Rc8+ Ne8 22. Nf3 Rxa2 23. 0-0 f6 24. Rb1 Ra7 25. Rb6 Kf7 26. Rcc6 Bd8 27. Rb8 Rd7 28. Ra8 Rf8 29. Raa6 Bc7 30. Bxc7 Nxc7 31. Ra7 Rc8 32. Ne1 Ke7 33. Rc5 Ne8 34. Ra6 Rxc5 35. dxc5 Rc7 36. Nd3 e5 37. g5 e4 38. Nf4 Rxc5 39. gxf6+ Nxf6 40. Nxg6+ Kf7 41. Ne5+ Kg8 42. f4 d4 43. Ng6 d3 44. f5 Kf7 45. Ra7+ Ke8 46. Ra8+ Kd7 47. Nf8+ Kc6 48. Rc8+ Kb5 49. Rxc5+ Kxc5 50. Ne6+ Kc4 51. Kf1 Kc3 52. Ke1 Ng4 53. h5 d2+ 54. Ke2 Nf2 55. Kxf2 d1Q 56. Kg3 Qf3+ 0-1

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.09"]
[Round "2"]
[White "Gankin, Stanislav"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2283"]
[BlackElo "2084"]
[PlyCount "73"]
[EventDate "2009.07.08"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Qe2 Nxe4 7. Bxe4 c6 8. Nf3 Nf6 9. Bd3 Bd6 10. Ne5 Qc7 11. Bf4 Nd5 12. Bg3 Bb4+ 13. Kf1 Bd6 14. Nc4 Bxg3 15. hxg3 h6 16. Qg4 g5 17. Ne5 Qe7 18. c4 Nf6 19. Qxg5 hxg5 20. Rxh8+ Qf8 21. Rxf8+ Kxf8 22. Nf3 g4 23. Ne5 b6 24. Be2 Ba6 25. Nxc6 Ne4 26. Rd1 f5 27. d5 Bb7 28. Nd4 exd5 29. Nxf5 dxc4 30. Bxc4 Rc8 31. Be6 Ba6+ 32. Kg1 Re8 33. Nd4 Nf6 34. f3 Bb7 35. Kf2 a6 36. Rh1 Rd8 37. Nf5 1-0

[Event "Berdsk Maestro op 15th"]
[Site "Berdsk"]
[Date "2009.07.08"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Efanov, Mikhail"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2084"]
[PlyCount "89"]
[EventDate "2009.07.08"]
[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. d4 Nf6 3. Bf4 c6 4. Nbd2 Bg4 5. Ne5 Bf5 6. e3 e6 7. g4 Bg6 8. h4 h6 9. Nxg6 fxg6 10. Bd3 Kf7 11. c3 Bd6 12. Bxd6 Qxd6 13. Rg1 Nbd7 14. Qc2 Nf8 15. f4 c5 16. Nf3 N6d7 17. Ne5+ Nxe5 18. fxe5 Qe7 19. 0-0-0 Ke8 20. Bxg6+ Nxg6 21. Qxg6+ Kd7 22. e4 c4 23. exd5 exd5 24. Rdf1 Raf8 25. Rf5 Rhg8 26. Rgf1 Rxf5 27. Qxf5+ Qe6 28. Qf7+ Qxf7 29. Rxf7+ Ke6 30. Rxb7 g5 31. h5 Rf8 32. Rxa7 Rf1+ 33. Kd2 Rf2+ 34. Ke3 Rxb2 35. Ra6+ Kd7 36. Rd6+ Ke7 37. Rxd5 Rc2 38. Ra5 Rxc3+ 39. Ke4 Rg3 40. Ra7+ Kd8 41. Kd5 Rxg4 42. Kxc4 Rh4 43. Kc5 Re4 44. Rh7 Re2 45. Kd6 1-0

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.08"]
[Round "9"]
[White "Absoliamov, Javday"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1948"]
[BlackElo "2110"]
[PlyCount "100"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 e6 4. g3 Bb4 5. Bg2 0-0 6. Qc2 d6 7. a3 Bxc3+ 8. Qxc3 Nbd7 9. e3 e5 10. Ne2 Kh8 11. b3 Qe7 12. Bb2 c5 13. 0-0 exd4 14. Qc2 dxe3 15. f3 d5 16. cxd5 Nxd5 17. Rfd1 N7b6 18. Rac1 Be6 19. Qxc5 Qxc5 20. Rxc5 Rac8 21. Rdc1 Rxc5 22. Rxc5 Rc8 23. Rxc8+ Bxc8 24. f4 Kg8 25. Nd4 Bd7 26. Kf1 Kf7 27. Ke2 h6 28. a4 a5 29. Nc2 Be6 30. Nd4 g5 31. fxg5 hxg5 32. Bh3 g4 33. Bg2 f4 34. Bxd5 Nxd5 35. gxf4 Nxf4+ 36. Kxe3 Ng2+ 37. Ke4 Bd7 38. Bc3 b6 39. Bd2 Nh4 40. Bf4 Nf3 41. Bc7 Nxd4 42. Kxd4 b5 43. axb5 Bxb5 44. Bxa5 Ke6 45. Kc5 Be2 46. Be1 Kd7 47. b4 Kc8 48. b5 Kb7 49. b6 Bf3 50. Bf2 Bd1 1/2-1/2

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.07"]
[Round "8"]
[White "Buvaltsev, Andrey"]
[Black "Babkin, Ivan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "1890"]
[PlyCount "93"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 Bxg3 6. hxg3 Nbd7 7. Nbd2 c5 8. c3 a6 9. Bd3 c4 10. Bc2 h6 11. Ne5 Qc7 12. f4 b5 13. g4 Bb7 14. g5 Ne4 15. Bxe4 dxe4 16. Qg4 Nxe5 17. fxe5 0-0-0 18. 0-0-0 b4 19. Nxe4 Bxe4 20. Qxe4 bxc3 21. bxc3 Rd5 22. Kd2 Qa5 23. Qc2 Kc7 24. Rb1 Rhd8 25. gxh6 gxh6 26. Ke2 Rg8 27. Kf2 Rg6 28. Rb4 Rb5 29. Rxc4+ Kd7 30. Rb4 Rxb4 31. cxb4 Qd5 32. Rh2 Rg5 33. Qa4+ Ke7 34. Qxa6 Qe4 35. Qd6+ Ke8 36. Qb8+ Ke7 37. Qc7+ Ke8 38. Qc1 Rf5+ 39. Kg1 Qd3 40. Rh3 Qe2 41. a4 Qf2+ 42. Kh2 Rg5 43. Qc6+ Kf8 44. a5 h5 45. Qa8+ Ke7 46. Qf3 Qe1 47. Qf6+ 1-0

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.06"]
[Round "7"]
[White "Leonov, Dmitry2222"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1892"]
[BlackElo "2110"]
[PlyCount "59"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 d5 5. Ne5 Bd6 6. Ndf3 0-0 7. c3 b6 8. e3 c5 9. Bd3 Bb7 10. g4 cxd4 11. exd4 h6 12. Bh4 Qe8 13. g5 Bxe5 14. Nxe5 hxg5 15. Bxg5 Qh5 16. Qxh5 Nxh5 17. 0-0-0 Nc6 18. Rde1 Nxe5 19. Rxe5 Bc8 20. Rhe1 Bd7 21. Kd2 Nf6 22. f3 Kf7 23. c4 Rh8 24. h4 dxc4 25. Bxc4 Rac8 26. Bxe6+ Bxe6 27. Rxe6 Ne4+ 28. R6xe4 fxe4 29. fxe4 Rc4 30. Kd3 1-0

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.05"]
[Round "6"]
[White "Buvaltsev, Andrey"]
[Black "Fedechkin, Vladimir"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2110"]
[BlackElo "1976"]
[PlyCount "93"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f4 d6 6. Nf3 c5 7. d5 a6 8. Bd3 b5 9. cxb5 axb5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nc3 Bxc3+ 13. bxc3 Qxb5 14. Kf2 Qc4 15. Qe2 Ba6 16. Qxc4 Bxc4 17. Re1 Re8 18. a4 Bxd5 19. Bd2 Nc6 20. Reb1 Na5 21. Be1 Nb3 22. Ra3 Bxf3 23. Rbxb3 Bd1 24. Rb7 Rxa4 25. Rxa4 Bxa4 26. Bd2 f6 27. g3 Kf7 28. Be3 Bc6 29. Rc7 Bd5 30. h4 Rb8 31. Ke2 Bc4+ 32. Kd1 Rb2 33. Bd2 Bd3 34. Ra7 Be4 35. Ke2 Rb1 36. Be1 Bf5 37. Ra2 Bg4+ 38. Kf2 Ke6 39. Rc2 Kf5 40. Ra2 h5 41. Ra7 Rb2+ 42. Kf1 Re2 43. Ra1 Ke4 44. c4 Kd3 45. Ba5 Kxc4 46. Bd8 Kb3 47. Ra7 0-1

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.04"]
[Round "5"]
[White "Musaev, Mansur"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2266"]
[BlackElo "2110"]
[PlyCount "91"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 b6 9. Qe2 Bb7 10. Bg5 Bd6 11. 0-0-0 c6 12. Kb1 Qc7 13. Rhe1 0-0-0 14. Ba6 h6 15. Bd2 Rd7 16. Bxb7+ Kxb7 17. Ne5 Bxe5 18. dxe5 Nd5 19. h4 Rhd8 20. h5 c5 21. c3 Ne7 22. Kc2 Qc6 23. Qe4 Qxe4+ 24. Rxe4 Nc6 25. Re2 Rd5 26. f4 Ne7 27. Rf1 Nf5 28. Rf3 c4 29. g4 Rd3 30. Rff2 Nh4 31. Be3 g6 32. hxg6 fxg6 33. Rh2 Nf3 34. Rxh6 Rd1 35. b4 Ne1+ 36. Kb2 a5 37. b5 Nd3+ 38. Ka3 Rd5 39. Rh7+ Kb8 40. Re7 Rh1 41. Rxe6 Rxb5 42. Rxg6 Ra1 43. Rxb6+ Rxb6 44. Bxb6 Nxf4 45. e6 Nxe2 46. e7 1-0

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.03"]
[Round "4"]
[White "Buvaltsev, Andrey"]
[Black "Procop, Egor"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "1739"]
[PlyCount "60"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 d5 4. e3 Bd6 5. Ne5 0-0 6. Bd3 b6 7. c3 Ba6 8. Bc2 c5 9. Nd2 Qc7 10. Bg3 Nbd7 11. f4 Rac8 12. Ndf3 h6 13. Bh4 cxd4 14. exd4 Nh5 15. Nxd7 Qxd7 16. Ne5 Bxe5 17. fxe5 Nf4 18. Bg3 Ng6 19. h4 Rc7 20. h5 Ne7 21. Qf3 Qb5 22. Rb1 Nc8 23. Bh4 Ne7 24. g4 Nc6 25. a4 Nxd4 26. axb5 Nxf3+ 27. Kf2 Nxh4 28. bxa6 g5 29. hxg6 Nxg6 30. Bxg6 fxg6+ 1-0

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.01"]
[Round "3"]
[White "Andreev, Viktor"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2258"]
[BlackElo "2110"]
[PlyCount "97"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. c3 g6 5. g3 d6 6. Bg2 Bg7 7. 0-0 Nge7 8. Rd1 0-0 9. d4 cxd4 10. cxd4 d5 11. e5 Kh8 12. Nc3 a6 13. Bf4 b5 14. Qd2 Ng8 15. h4 h5 16. Rac1 Qb6 17. Qc2 Bd7 18. Bh3 Rfc8 19. Ng5 Be8 20. Qd3 Nce7 21. g4 hxg4 22. Bxg4 Nh6 23. Qh3 Rc4 24. Ne2 Nxg4 25. Qxg4 Rac8 26. h5 Nf5 27. Qh3 Kg8 28. hxg6 fxg6 29. Qh7+ Kf8 30. Qh3 Bf7 31. Rc3 b4 32. Rf3 Ke7 33. Qg4 Rh8 34. Be3 Rh4 35. Qxh4 Nxh4 36. Rxf7+ Ke8 37. Rxg7 Nf5 38. Rxg6 Rc6 39. Nf4 Qa5 40. Ngxe6 Qa4 41. Rf1 Rc2 42. Nxd5 Qxa2 43. Nxb4 Qxb2 44. Nxc2 Qxc2 45. Rf6 Qe4 46. Rc1 Qg4+ 47. Kf1 Qh3+ 48. Ke1 Ne7 49. Rc7 1-0

[Event "Moscow op-B"]
[Site "Moscow"]
[Date "2009.02.01"]
[Round "2"]
[White "Buvaltsev, Andrey"]
[Black "Merezhko, Igor"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2110"]
[BlackElo "2254"]
[PlyCount "131"]
[EventDate "2009.01.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 Nf6 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 h6 7. Ne5 Nd7 8. g4 Bh7 9. Bd3 Nxe5 10. dxe5 Bxd3 11. Qxd3 e6 12. Qb5+ c6 13. Qxb7 Qc8 14. Qxc8+ Rxc8 15. g5 g6 16. gxh6 Rxh6 17. Rxh6 Bxh6 18. Nd2 Bg7 19. f4 Kd7 20. Nf3 Rh8 21. 0-0-0 f6 22. Rd4 Kc7 23. Ra4 Kb6 24. Rb4+ Kc7 25. Nd4 Re8 26. Ra4 Kb6 27. b4 fxe5 28. Nb3 exf4 29. exf4 Bh6 30. g3 e5 31. Nc5 exf4 32. Ra6+ Kb5 33. gxf4 Bxf4+ 34. Kd1 g5 35. Rxa7 Kxb4 36. Nd3+ Kb5 37. Rb7+ Kc4 38. a4 c5 39. a5 Rh8 40. Nxf4 gxf4 41. a6 Kd4 42. a7 Rh1+ 43. Kd2 Ra1 44. Rf7 Ke4 45. Ke2 Ra2 46. Re7+ Kf5 47. Rf7+ Ke5 48. Kf3 Ra3+ 49. Ke2 Ke4 50. Re7+ Kd4 51. Kd2 Ra2 52. Rf7 Ke4 53. Rd7 d4 54. Re7+ Kf3 55. Kd3 Kf2 56. Kc4 Ra5 57. Rc7 f3 58. Rxc5 Rxa7 59. Kxd4 Rf7 60. c4 Ke2 61. Ra5 f2 62. Ra2+ Kf3 63. Rxf2+ Kxf2 64. c5 Rd7+ 65. Ke5 Ke3 66. c6 1/2-1/2

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.25"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Borodaenko, Dmitry"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2095"]
[PlyCount "29"]
[EventDate "2008.10.18"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. Qd2 0-0 9. f3 a6 10. 0-0-0 Qc7 11. h4 Rd8 12. h5 Nxd4 13. Bxd4 e5 14. Be3 Be6 15. Bg5 1/2-1/2

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.24"]
[Round "6"]
[White "Chigaev, Maksim"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2125"]
[BlackElo "2095"]
[PlyCount "76"]
[EventDate "2008.10.18"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Nxc6 bxc6 6. exd5 Qxd5 7. Qe2 Qe6 8. Be3 Nf6 9. Nc3 Ng4 10. Bd4 Qxe2+ 11. Bxe2 e5 12. Be3 Nxe3 13. fxe3 Bc5 14. Bf3 Bd7 15. 0-0-0 f5 16. e4 f4 17. g3 g5 18. g4 Ke7 19. Rdf1 Be6 20. Nd1 a5 21. a4 Bc4 22. Re1 Bb4 23. Reg1 Rad8 24. Rg2 Bc5 25. b3 Be6 26. h4 h6 27. Rgh2 h5 28. hxg5 Bxg4 29. Bxg4 hxg4 30. Rxh8 Rxh8 31. Rxh8 g3 32. Rh1 g2 33. Re1 f3 34. Kd2 f2 35. Nxf2 Bxf2 36. Rd1 Kf7 37. Kd3 Kg6 38. c3 Kxg5 0-1

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.23"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Koveshnikova, Daria"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2095"]
[BlackElo "2012"]
[PlyCount "117"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bf5 8. Be2 e6 9. 0-0 Bd6 10. Bxd6 Qxd6 11. a3 0-0 12. b4 e5 13. dxe5 Nxe5 14. Nd4 Bg4 15. f4 Bxe2 16. fxe5 Bxd1 17. exd6 Bg4 18. Rxf6 gxf6 19. Nxd5 Kg7 20. h3 Bd7 21. Rf1 Rad8 22. Nxf6 Bc8 23. Ne4 f5 24. Ng3 Kg6 25. h4 Rxd6 26. h5+ Kg5 27. Ne4+ fxe4 28. Rxf8 Bg4 29. Rf4 Kxh5 30. Rxe4 Rg6 31. Kf2 Rg7 32. Re5+ Kg6 33. Rc5 Re7 34. Ne2 Bxe2 35. Kxe2 Kf6 36. Kf3 Ke6 37. Rh5 Kf6 38. Kf4 Kg6 39. Rg5+ Kf6 40. Rh5 Kg6 41. g4 Rd7 42. Rg5+ Kf6 43. Rf5+ Kg6 44. g5 Rd1 45. Rf6+ Kg7 46. Rb6 Rf1+ 47. Ke5 Rf7 48. e4 Re7+ 49. Kf5 Rc7 50. e5 Kf7 51. Rh6 Kg7 52. Rf6 Rc1 53. Rb6 Rc7 54. e6 Re7 55. Rd6 Kf8 56. Kf6 Re8 57. Rd7 b5 58. e7+ Kg8 59. Rd8 1-0

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.21"]
[Round "4"]
[White "Gontcharov, Vladislav"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2425"]
[BlackElo "2095"]
[PlyCount "79"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. Nc3 Be7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Qd3 Nc6 11. b3 Nxd4 12. Qxd4 Qc6+ 13. f3 0-0 14. Bb2 Rfd8 15. e4 Bc5 16. Qd3 d5 17. Rad1 dxc4 18. Qxc4 Qb7 19. b4 Be7 20. b5 Rac8 21. Rxd8+ Bxd8 22. Qd3 Qc7 23. Rc1 Qc4 24. Qxc4 Rxc4 25. Kf2 Be7 26. Ke2 Bb4 27. Na4 Rxc1 28. Bxc1 Nd7 29. Bf4 Kf8 30. Nb2 Ke7 31. Nc4 f6 32. Bc7 Bc5 33. h3 Bd4 34. f4 Bc5 35. g4 Nf8 36. Bb8 Kd7 37. Bxa7 Kc7 38. Na5 Bd6 39. Nc6 Bxf4 40. Bb8+ 1-0

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.20"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Ovchinnikova, Alexandra"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2095"]
[BlackElo "1855"]
[PlyCount "67"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Bd6 6. Ne5 Nc6 7. Nd2 Qe7 8. Bg3 Nd7 9. f4 0-0 10. Bd3 f5 11. Ndf3 Ndxe5 12. dxe5 Bc7 13. Bh4 Qe8 14. Qe2 c4 15. Bc2 b5 16. a3 a5 17. 0-0 Bb7 18. Kh1 h6 19. Rg1 Kh8 20. Nd4 Nxd4 21. exd4 Bd8 22. Bxd8 Rxd8 23. g4 g6 24. Rg3 Qf7 25. Rag1 Rg8 26. Qg2 Kh7 27. Rh3 Rg7 28. Rxh6+ Kg8 29. Qh3 Kf8 30. gxf5 exf5 31. Qh4 Re8 32. Rh8+ Rg8 33. Qh6+ Ke7 34. Rh7 1-0

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.19"]
[Round "2"]
[White "Gorbachev, Aleksandr"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "D93"]
[BlackElo "2095"]
[PlyCount "106"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Bf4 d5 5. e3 0-0 6. Nc3 c5 7. dxc5 Qa5 8. Rc1 dxc4 9. Bxc4 Qxc5 10. Qe2 Bg4 11. 0-0 Bxf3 12. gxf3 Nc6 13. Rfd1 Qh5 14. Nd5 Rfd8 15. Nxf6+ Bxf6 16. Bc7 Be5 17. Bxe5 Nxe5 18. Kg2 Qg5+ 19. Kh1 Nxc4 20. Qxc4 Qf6 21. Rd4 Qxf3+ 22. Kg1 Qh3 23. Rcd1 Rxd4 24. Qxd4 Rc8 25. Qd7 Qe6 26. Qxe6 fxe6 27. Rd7 Kf7 28. Rxb7 Rc2 29. Rxa7 Rxb2 30. a4 Ra2 31. a5 h5 32. a6 h4 33. Kg2 g5 34. Ra8 g4 35. a7 Ra4 36. h3 e5 37. hxg4 Rxg4+ 38. Kh3 Ra4 39. e4 Ra1 40. Kxh4 Ke6 41. Kg5 Rg1+ 42. Kh6 Rh1+ 43. Kg7 Rg1+ 44. Kf8 Ra1 45. Ke8 Rh1 46. Kd8 Kd6 47. Kc8 Kc6 48. Kd8 Rh8+ 49. Kxe7 Rxa8 50. Kf6 Kd6 51. f4 exf4 52. e5+ Kd5 53. e6 f3 0-1

[Event "Kemerovo Sports School-ch"]
[Site "Kemerovo"]
[Date "2008.10.18"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Shirshov, Anton"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2095"]
[PlyCount "138"]
[EventDate "2008.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. c3 e6 5. e3 Nc6 6. Nbd2 Be7 7. Bd3 Bd7 8. Ne5 Rc8 9. h3 a6 10. Bg3 0-0 11. h4 Qb6 12. Qb1 Rfd8 13. Ndf3 Be8 14. Nxc6 Bxc6 15. Be5 Ne4 16. Nd2 f6 17. Bh2 f5 18. Be5 Bf6 19. Bxf6 gxf6 20. f3 Ng3 21. Rh3 Qc7 22. Kf2 Nh5 23. g4 cxd4 24. gxh5 dxe3+ 25. Kxe3 d4+ 26. cxd4 Rxd4 27. h6 Kf7 28. Ke2 Rcd8 29. Qg1 Qe5+ 30. Ne4 Rg8 31. Qh2 fxe4 32. fxe4 Qxh2+ 33. Rxh2 Bxe4 34. Bxe4 Rxe4+ 35. Kf3 Rgg4 36. Rc1 Rgf4+ 37. Kg3 Kg6 38. Rc7 Kxh6 39. Rxb7 e5 40. Rc2 Re3+ 41. Kg2 Rxh4 42. Rc6 Rf4 43. Rxa6 Kg6 44. Raa7 h5 45. Rg7+ Kf5 46. Rh7 h4 47. Rab7 Rg3+ 48. Kh2 Rf2+ 49. Kh1 Rf1+ 50. Kh2 Rf2+ 51. Kh1 Rg4 52. Rh5+ Kf4 53. Rb4+ e4 54. a4 f5 55. a5 Rf3 56. Kh2 Rf2+ 57. Kh1 Rf3 58. Kh2 Rfg3 59. a6 Rg2+ 60. Kh1 Rg1+ 61. Kh2 R4g2+ 62. Kh3 Rg3+ 63. Kh2 R1g2+ 64. Kh1 Kg4 65. Rg5+ Kxg5 66. Rb3 Rg1+ 67. Kh2 Rxb3 68. a7 Ra1 69. a8Q Rxa8 0-1

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.16"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Degterev, Alexander"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2115"]
[BlackElo "2333"]
[PlyCount "62"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8. exf6 Nxf6 9. Qc2 d5 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Bb5 0-0 13. Nbd2 e5 14. 0-0-0 e4 15. Nxe4 Nxe4 16. Qxe4 dxe4 17. Rxd6 exf3 18. Bxc6 bxc6 19. gxf3 Rxf3 20. Rxc6 Bb7 21. Rc7 Rxc3+ 22. bxc3 Bxh1 23. c4 Rf8 24. Rxa7 Rxf2 25. a4 Rxh2 26. a5 Be4 27. Rc7 Ra2 28. c5 Rxa5 29. Kd2 Ra3 30. c6 Rd3+ 31. Ke2 Rc3 0-1

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.15"]
[Round "8"]
[White "Buvaltsev, Andrey"]
[Black "Tsyganenko, Leonid"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2115"]
[BlackElo "1934"]
[PlyCount "47"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 0-0 6. Ne5 Nbd7 7. Nd2 c5 8. c3 Nxe5 9. dxe5 Nd7 10. h4 f5 11. Nf3 h6 12. Qe2 Rf7 13. 0-0-0 a6 14. Rdg1 c4 15. Bb1 Nc5 16. g4 Kh8 17. g5 Bf8 18. g6 Rc7 19. Ng5 Qe8 20. Qh5 Kg8 21. Nh7 Qb5 22. Nf6+ Kh8 23. Bxh6 gxh6 24. g7+ 1-0

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.14"]
[Round "7"]
[White "Zatsepin, Vladimir"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1974"]
[BlackElo "2115"]
[PlyCount "62"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bg5 b6 5. g3 c6 6. Bg2 d5 7. cxd5 exd5 8. 0-0 Bd6 9. Ne5 0-0 10. Nc3 Be6 11. Rc1 h6 12. Bxf6 Rxf6 13. Nxc6 Nxc6 14. Nxd5 Na5 15. Nxf6+ gxf6 16. Bxa8 Qxa8 17. Qc2 Qd5 18. Qd2 Kg7 19. b3 Nc6 20. Rfd1 Ne7 21. Rc2 f4 22. g4 Bxg4 23. f3 Bh3 24. Kf2 Qh5 25. Rg1+ Kf7 26. Rg4 Bxg4 27. fxg4 Qxh2+ 28. Kf1 Nd5 29. Qd3 Ne3+ 30. Ke1 Bb4+ 31. Rc3 Qg1+ 0-1

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.13"]
[Round "6"]
[White "Buvaltsev, Andrey"]
[Black "Glukhov, Mikhail"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2115"]
[BlackElo "2237"]
[PlyCount "78"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 f6 4. e3 e5 5. Bb5 Be6 6. Bxc6+ bxc6 7. d3 Bd6 8. e4 Ne7 9. 0-0 0-0 10. Nbd2 Qe8 11. h3 Qh5 12. Kh1 Rae8 13. Nh2 Qf7 14. Ndf3 Ng6 15. g4 Nf4 16. Ng1 Qg6 17. Qf3 h5 18. Bc1 hxg4 19. hxg4 Kf7 20. Ne2 Rh8 21. Bxf4 Bxg4 22. Qg2 Bxe2 23. Qxg6+ Kxg6 24. Bg3 Bxf1 25. Rxf1 Bc5 26. Kg2 Rd8 27. Nf3 dxe4 28. dxe4 Kf7 29. Re1 Rd6 30. Re2 Rhd8 31. a4 Rd1 32. Ne1 R8d2 33. Kf3 Rxe2 34. Kxe2 Rb1 35. Nd3 Bd6 36. Kd2 Ke6 37. Nc1 Bb4+ 38. c3 Ba3 39. Nd3 Rxb3 0-1

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.12"]
[Round "5"]
[White "Krivonos, Nikolay"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2306"]
[BlackElo "2115"]
[PlyCount "82"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Bb4 3. e4 Ne7 4. a3 Bxc3 5. bxc3 d6 6. d4 Nd7 7. Bd3 e5 8. Ne2 0-0 9. Ng3 Re8 10. 0-0 Nf8 11. f4 exf4 12. Bxf4 Neg6 13. Bc1 Nd7 14. Ra2 f6 15. Raf2 c5 16. Qh5 Ndf8 17. Kh1 Be6 18. Nf5 Rc8 19. Qe2 Bxf5 20. Rxf5 Ne6 21. Qf2 b6 22. Rh5 Nef8 23. Qg3 Re6 24. Rhf5 Rc7 25. h4 Rf7 26. R5f2 Rfe7 27. Kg1 Kf7 28. h5 Nh8 29. Bf4 h6 30. e5 dxe5 31. dxe5 Nd7 32. Bf5 Rc6 33. e6+ Rcxe6 34. Bxe6+ Rxe6 35. Rd2 Qe8 36. Rfd1 Nf8 37. Rd8 Qe7 38. Rc8 g5 39. hxg6+ Nhxg6 40. Rc7 h5 41. Rxe7+ Rxe7 1-0

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.11"]
[Round "4"]
[White "Vorontsov, Vladimir"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2013"]
[BlackElo "2115"]
[PlyCount "68"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nc6 6. 0-0 Bg4 7. Re1+ Nge7 8. c3 Qd7 9. Nbd2 0-0-0 10. b4 Rde8 11. a4 f6 12. a5 g5 13. b5 Nd8 14. c4 Bb4 15. c5 Nf5 16. Bb2 Rxe1+ 17. Qxe1 Bxf3 18. gxf3 Bxd2 19. Qxd2 Nh4 20. Kh1 Qh3 21. Bf1 Qxf3+ 22. Kg1 Qg4+ 23. Kh1 Nf3 24. Be2 Qh3 25. Bxf3 Qxf3+ 26. Kg1 Re8 27. Re1 Qg4+ 28. Kf1 Re4 29. Re3 Rxe3 30. Qxe3 Ne6 31. Bc3 Qd1+ 32. Kg2 Nf4+ 33. Kg3 Qg1+ 34. Kf3 Qg2# 0-1

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.10"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Geyman, Nikita"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2115"]
[PlyCount "53"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 c5 2. c3 d6 3. e4 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 Nxe4 7. d5 Qa5+ 8. Nc3 Nxc3 9. bxc3 Ne5 10. Nxe5 Qxc3+ 11. Bd2 Qxe5 12. 0-0 Bd7 13. Re1 Qd4 14. Rb1 b6 15. Rb4 Qf6 16. Rf4 Qb2 17. Re4 Qf6 18. h4 h6 19. Qb3 Rc8 20. Rf4 Qg6 21. Bd3 f5 22. Bb5 Rc7 23. Rc4 Rc5 24. Bxd7+ Kxd7 25. Qa4+ Kd8 26. Rxc5 bxc5 27. Ba5+ 1-0

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.09"]
[Round "2"]
[White "Sosnin, Mikhail"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "2115"]
[PlyCount "73"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. 0-0 Bxe2 9. Qxe2 Qa6 10. Qd1 Nd7 11. Nbd2 Ne7 12. h3 h5 13. Nb3 Nf5 14. Bg5 b6 15. Qd2 Rc8 16. Rfc1 Rc4 17. Kh2 Bb4 18. Qd3 Be7 19. Nbd2 b5 20. Nxc4 dxc4 21. Qe4 Bxg5 22. Nxg5 Qb6 23. b3 Qd8 24. f4 Nb6 25. bxc4 bxc4 26. Qc6+ Qd7 27. Qxd7+ Kxd7 28. Nxf7 Rc8 29. g4 hxg4 30. hxg4 Ne3 31. Nd6 Nxg4+ 32. Kg2 Ne3+ 33. Kf3 Nf5 34. Nxf5 exf5 35. Rg1 c3 36. Rxg7+ Ke6 37. Rxa7 1-0

[Event "Berdsk Maestro op 14th"]
[Site "Berdsk"]
[Date "2008.07.08"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Romanova, Anastasia"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2115"]
[PlyCount "63"]
[EventDate "2008.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 d5 5. Bb5 Bd7 6. 0-0 e6 7. d3 Bd6 8. Bxc6 Bxc6 9. Ne5 0-0 10. Nd2 Nd7 11. Nxc6 bxc6 12. e4 e5 13. Qe2 Qe7 14. Rae1 Rae8 15. a4 Nb8 16. Bc1 Na6 17. Nb1 Nc7 18. Nc3 f5 19. exf5 Rxf5 20. f4 Qf7 21. g4 exf4 22. Qxe8+ Nxe8 23. gxf5 f3 24. Rxf3 Qh5 25. Rf2 Nf6 26. Rg2 Qh4 27. Kf1 Ng4 28. Ke2 Ne5 29. Kd1 Qh5+ 30. Ne2 Qxf5 31. Bd2 Qf3 32. Reg1 1/2-1/2

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.27"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Ivanov, Andrew"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2058"]
[BlackElo "2308"]
[PlyCount "36"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Bd3 Nc6 5. h3 d5 6. e5 Nd7 7. Bb5 Qb6 8. Bxc6 Qxc6 9. 0-0 Nb6 10. d4 Bf5 11. dxc5 Qxc5 12. Be3 Qc7 13. Bxb6 Qxb6 14. Qxd5 Qxb2 15. Nd4 Bd7 16. e6 fxe6 17. Nxe6 Bxe6 18. Qxe6 Rd8 1/2-1/2

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.26"]
[Round "8"]
[White "Shamshin, Rudolf"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2252"]
[BlackElo "2058"]
[PlyCount "54"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 cxd4 7. cxd4 Bb5 8. 0-0 Bxe2 9. Qxe2 Qa6 10. Qd1 Nd7 11. Nc3 Rc8 12. Re1 h6 13. h3 Ne7 14. g3 Nf5 15. g4 Ne7 16. Ne2 h5 17. Nf4 hxg4 18. hxg4 Nb6 19. Nd3 Ng6 20. Kg2 Qc4 21. Be3 Qc2 22. Re2 Qxd1 23. Rxd1 Be7 24. Kg3 Kd7 25. Nc5+ Bxc5 26. dxc5 Nc4 27. Bd4 Rh3+ 1/2-1/2

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.25"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Bestchastny, Yiakov"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2058"]
[BlackElo "2265"]
[PlyCount "78"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 Qc7 3. Nc3 d6 4. h3 e5 5. dxe5 dxe5 6. Be3 Nf6 7. Bg5 Nbd7 8. a3 h6 9. Bxf6 Nxf6 10. Bc4 Bc5 11. Nf3 0-0 12. g4 b5 13. Ba2 Nh7 14. Nh4 Qe7 15. Nf5 Qg5 16. Qf3 Rd8 17. Bxf7+ Kxf7 18. Nxh6+ Kg6 19. Nf7 Qd2+ 20. Kf1 Re8 21. Rd1 Qf4 22. Qxf4 exf4 23. Nd6 Rd8 24. e5 Bxd6 25. exd6 Be6 26. f3 Rd7 27. Kf2 Rad8 28. Ne4 Nf6 29. Rhe1 Nxe4+ 30. Rxe4 Bd5 31. Rxf4 Rxd6 32. b3 Bf7 33. Rxd6+ Rxd6 34. h4 Rd7 35. a4 bxa4 36. bxa4 Kh7 37. h5 Kg8 38. Ke3 Rd5 39. Rb4 Kf8 1-0

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.24"]
[Round "6"]
[White "Minosians, Artem"]
[Black "Buvaltsev, Andrey"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "1977"]
[BlackElo "2058"]
[PlyCount "85"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bxf6 Nxf6 8. Nxf6+ gxf6 9. Bd3 c6 10. Qd2 h6 11. 0-0-0 b6 12. c4 Bb7 13. Kb1 Qc7 14. Rhe1 0-0-0 15. Be4 Kb8 16. Qe3 Bd6 17. g3 f5 18. Bc2 h5 19. h4 f4 20. gxf4 Bxf4 21. Qe4 Rhg8 22. Ne5 Bxe5 23. Qxe5 Qxe5 24. dxe5 Rxd1+ 25. Bxd1 Rg2 26. Rf1 c5 27. Bxh5 Be4+ 28. Kc1 Bd3 29. Rd1 Bxc4 30. Rd8+ Kc7 31. Ra8 Rxf2 32. Rxa7+ Kc6 33. b3 Bd3 34. Rxf7 Rxa2 35. Bf3+ Kb5 36. Rd7 c4 37. bxc4+ Kxc4 38. Bg4 Kc3 39. Rc7+ Bc4 40. Rxc4+ Kxc4 41. Bxe6+ Kd4 42. Bxa2 Kxe5 43. Bb1 1/2-1/2

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.23"]
[Round "5"]
[White "Buvaltsev, Andrey"]
[Black "Azarov, Vladimir"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2058"]
[BlackElo "2113"]
[PlyCount "86"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bf5 6. Be2 Nbd7 7. 0-0 e6 8. b3 Nh5 9. Bg3 Nxg3 10. hxg3 Be7 11. Bd3 Bg6 12. Qd1 c5 13. c3 cxd4 14. exd4 Rc8 15. Qe2 Qc7 16. Bb5 a6 17. Bxd7+ Qxd7 18. Ne5 Qd8 19. Nxg6 hxg6 20. Qe3 Qa5 21. a4 0-0 22. b4 Qc7 23. a5 Rfd8 24. Ra2 Rd6 25. f4 Rc6 26. Ra3 Bd6 27. Rb3 b6 28. axb6 Qxb6 29. Ra3 Ra8 30. Ra5 Qb7 31. Nd2 Qc8 32. Rf3 Bc7 33. Rc5 Rd6 34. Nb3 Qb8 35. Rf1 Bb6 36. Ra1 Bxc5 37. dxc5 Rd7 38. Ra5 Re7 39. Nd4 Qe8 40. Nf3 Rb7 41. Nd4 Re7 42. Nf3 Rb7 43. Nd4 Re7 1/2-1/2

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.22"]
[Round "4"]
[White "Dmitriev, Igor"]
[Black "Buvaltsev, Andrey"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2310"]
[BlackElo "2058"]
[PlyCount "73"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. g3 d5 3. Bg2 c6 4. Nf3 f5 5. 0-0 Bd6 6. c4 Nf6 7. Bg5 0-0 8. Nc3 Qe8 9. c5 Bc7 10. Bf4 Bxf4 11. gxf4 Ne4 12. Qc2 b6 13. Ne5 bxc5 14. dxc5 Nxc3 15. Qxc3 a5 16. Kh1 Qd8 17. Rg1 Ra7 18. b3 a4 19. b4 Ba6 20. Bf3 Bb5 21. Rg5 Qf6 22. Rag1 Re7 23. a3 Nd7 24. Qd4 Rd8 25. Rh5 Nxe5 26. fxe5 Qf8 27. Qh4 g6 28. Rxg6+ Kh8 29. Rxe6 Rg7 30. Reh6 Rdd7 31. Qf6 Qxf6 32. exf6 Rgf7 33. Rxf5 d4 34. Re5 Kg8 35. Bg4 d3 36. Re8+ Rf8 37. Rxf8+ 1-0

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.21"]
[Round "3"]
[White "Buvaltsev, Andrey"]
[Black "Rjabzev, Konstantin"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2058"]
[BlackElo "2349"]
[PlyCount "42"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bf4 b6 4. e3 Bb7 5. h3 Be7 6. Nbd2 0-0 7. c3 Ne4 8. Bd3 f5 9. Qc2 d5 10. h4 c5 11. Bxe4 fxe4 12. Ng5 Qc8 13. Qd1 h6 14. Qh5 e5 15. dxe5 Qe8 16. Qxe8 Rxe8 17. Ne6 Na6 18. Bg3 Bxh4 19. Rxh4 Rxe6 20. 0-0-0 g5 21. Rh2 Kg7 1/2-1/2

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.20"]
[Round "2"]
[White "Alifirov, Anatoliy"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1846"]
[BlackElo "2058"]
[PlyCount "100"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 b6 7. Be2 Bb7 8. Rc1 d6 9. 0-0 Nbd7 10. Ng5 Qe8 11. f4 h6 12. Bf3 Bxf3 13. Nxf3 Bxc3 14. Bxc3 Ne4 15. Qd3 a5 16. b3 g5 17. Nd2 Nxd2 18. Bxd2 Qg6 19. Kh1 Rad8 20. Rf2 Nf6 21. d5 Ne4 22. Re2 e5 23. Rg1 Qh5 24. g4 Qh3 25. Be1 Qf3+ 26. Reg2 exf4 27. gxf5 Nc5 28. Qd4 Rxf5 29. Bc3 Re5 30. Qxf4 Rxe3 31. Qxf3 Rxf3 32. Bd4 Rf4 33. Bxc5 bxc5 34. Re2 a4 35. Rg3 axb3 36. axb3 Rdf8 37. Kg2 Kg7 38. Rge3 Kg6 39. Re6+ Kh5 40. R6e3 Rg4+ 41. Rg3 Rb8 42. Ree3 Rxg3+ 43. Kxg3 Kg6 44. h4 Kf5 45. h5 g4 46. Kh4 Rg8 47. Rg3 Kf4 48. Rc3 g3 49. Rc1 g2 50. Rg1 Kf3 0-1

[Event "Volgodonsk op"]
[Site "Volgodonsk"]
[Date "2007.07.19"]
[Round "1"]
[White "Buvaltsev, Andrey"]
[Black "Gladkiy, Dmitriy"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2058"]
[BlackElo "2326"]
[PlyCount "102"]
[EventDate "2007.07.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Qe8 7. 0-0 e5 8. dxe5 dxe5 9. h3 Na6 10. Be3 Qe7 11. a3 c6 12. b4 Ne8 13. b5 Nc5 14. Bxc5 Qxc5 15. Na4 Qe7 16. Qc2 f5 17. Bd3 f4 18. bxc6 bxc6 19. c5 g5 20. Bc4+ Kh8 21. Nh2 h5 22. f3 Bf6 23. Kf2 Qc7 24. Qc3 Be7 25. Rab1 Ng7 26. Qb3 Rd8 27. Rfd1 Rxd1 28. Qxd1 Ne6 29. Bxe6 Bxe6 30. Qd2 Rd8 31. Qc3 Rd4 32. Nb2 Qd7 33. Nf1 Kg7 34. Ke2 g4 35. hxg4 hxg4 36. Rd1 Rxd1 37. Nxd1 Qd4 38. Qxd4 exd4 39. Kd3 g3 40. Kxd4 Bh3 41. Nde3 fxe3 42. Nxe3 Bc8 43. f4 Kg6 44. Nf1 Bf6+ 45. Ke3 Bh4 46. Kf3 Be7 47. Nxg3 Bxc5 48. a4 Bb4 49. Nf1 Ba6 50. Ne3 Bd3 51. g4 Bd2 1/2-1/2

[Event "Berdsk Maestro op 13th"]
[Site "Berdsk"]
[Date "2007.07.16"]
[Round "9"]
[White "Buvaltsev, Andrey"]
[Black "Glukhov, Mikhail"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2058"]
[BlackElo "2162"]
[PlyCount "83"]
[EventDate "2007.07.08"]
[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. Nf3 c5 3. dxc5 e6 4. b4 a5 5. c3 axb4 6. cxb4 b6 7. Bb2 bxc5 8. bxc5 Nf6 9. e3 Bxc5 10. Bb5+ Bd7 11. Qb3 0-0 12. 0-0 Qb6 13. Bxd7 Qxb3 14. axb3 Nbxd7 15. Nbd2 Bb4 16. Rxa8 Rxa8 17. Ra1 Rb8 18. Bxf6 gxf6 19. Kf1 Nc5 20. Ke2 Bxd2 21. Nxd2 f5 22. f3 Kg7 23. Rc1 Rb5 24. Rc3 Kf6 25. f4 Ke7 26. Kd1 Kd6 27. Kc2 Rb8 28. g3 f6 29. Nf3 Na6 30. Nd4 Nb4+ 31. Kb2 Rb7 32. Rc8 e5 33. Nxf5+ Ke6 34. g4 exf4 35. Re8+ Kd7 36. Re7+ Kc6 37. Nd4+ Kb6 38. Re6+ Kc5 39. Kc3 fxe3 40. Rxe3 Na2+ 41. Kd3 Nc1+ 42. Kc3 1/2-1/2

[Event "Berdsk Maestro op 13th"]
[Site "Berdsk"]
[Date "2007.07.15"]
[Round "8"]
[White "Volontinas, Ivan Nikolaevich"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2201"]
[BlackElo "2058"]
[PlyCount "56"]
[EventDate "2007.07.08"]
[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 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. Qe2 Bb7 9. 0-0 Bd6 10. Bg5 c6 11. Rfe1 Qc7 12. a4 h6 13. Bh4 Nd5 14. Qe4 Nf4 15. Bc4 g5 16. Bg3 0-0-0 17. Bxf4 gxf4 18. Ne5 Bxe5 19. dxe5 c5 20. Qxf4 Rd4 21. Qf6 Rg8 22. Bf1 Bxg2 23. Bxg2 Qb7 24. f3 Rd2 25. Re4 Rgxg2+ 26. Kh1 Rxh2+ 27. Kg1 Rdg2+ 28. Kf1 Rxc2 0-1

[Event "Berdsk Maestro op 13th"]
[Site "Berdsk"]
[Date "2007.07.14"]
[Round "7"]
[White "Buvaltsev, Andrey"]
[Black "Novikova, Anna"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2058"]
[BlackElo "2268"]
[PlyCount "50"]
[EventDate "2007.07.08"]
[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. d4 e6 3. Bf4 Bd6 4. Bg3 Nf6 5. e3 0-0 6. Nbd2 c5 7. c3 Nc6 8. Ne5 Bxe5 9. dxe5 Nd7 10. f4 f6 11. Nf3 fxe5 12. fxe5 c4 13. Be2 Qb6 14. Qd2 Nc5 15. Bf4 Ne4 16. Qc2 Qc5 17. h4 h6 18. 0-0-0 b5 19. Rh3 b4 20. Bxh6 gxh6 21. Nd2 b3 22. Rg3+ Kh8 23. axb3 Nxg3 24. Qg6 Nxe2+ 25. Kb1 Qe7 0-1

[Event "Berdsk Maestro op 13th"]
[Site "Berdsk"]
[Date "2007.07.13"]
[Round "6.22"]
[White "Puraev, Artemiy"]
[Black "Buvaltsev, Andrey"]
[Result "0-1"]
[ECO "A90"]
[BlackElo "2058"]
[PlyCount "62"]
[EventDate "2007.07.08"]
[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. Nf3 Nf6 4. g3 c6 5. Bg2 d5 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Nbd2 b6 10. Rc1 Bb7 11. e3 Nbd7 12. Ne5 Bxe5 13. dxe5 Ng4 14. Nf3 dxc4 15. Rxc4 Ba6 16. Rxc6 Bxf1 17. Qxf1 Rac8 18. Nd4 Rxc6 19. Nxc6 Qc5 20. Bd4 Qc2 21. h3 Nh6 22. Qa6 Nc5 23. Qxa7 Ne4 24. Qd7 Qxf2+ 25. Kh2 Qxg3+ 26. Kg1 Ng5 27. Kh1 Qe1+ 28. Kh2 Ng4+ 29. hxg4 fxg4 30. Ne7+ Kh8 31. Nf5 exf5 0-1

