[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Brutski, Denis"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "1475"]
[PlyCount "141"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be6 8. a4 a6 9. Na3 Rc8 10. Be2 Be7 11. Bxf6 Bxf6 12. 0-0 0-0 13. Nd5 Nd4 14. Bc4 Bg5 15. c3 Nc6 16. Ba2 Kh8 17. Nc2 f5 18. exf5 Bxf5 19. Nce3 Bg6 20. Qe2 e4 21. Nc4 Bf7 22. Rad1 Re8 23. Ncb6 Rb8 24. b4 Ne5 25. Nc4 Ng6 26. a5 Nf4 27. Nxf4 Bxf4 28. g3 Be5 29. Nxe5 Bxa2 30. Ng6+ hxg6 31. Qxa2 Re5 32. Qe2 d5 33. Rd4 Qg5 34. Rfd1 Rf8 35. Qe3 Qxe3 36. fxe3 Rc8 37. Rxd5 Rxd5 38. Rxd5 Rxc3 39. Kf2 Rc2+ 40. Kg1 Rc3 41. Rd7 Rxe3 42. Rxb7 Rb3 43. Kf2 e3+ 44. Kf3 e2+ 45. Kxe2 Rb2+ 46. Kf3 Rxh2 47. Kg4 Rb2 48. Rb6 Kh7 49. Kg5 Rb3 50. g4 Rb2 51. Kf4 Rb3 52. g5 Kg8 53. Rb7 Kh7 54. Rb6 Rb2 55. Ke4 Kg8 56. Kd4 Kf7 57. Kc5 Rg2 58. Rxa6 Rxg5+ 59. Kc6 Rf5 60. b5 g5 61. b6 Rf1 62. b7 Rc1+ 63. Kd7 Rb1 64. Rb6 Rd1+ 65. Kc7 Rc1+ 66. Rc6 Rb1 67. b8Q Rxb8 68. Kxb8 g4 69. a6 g3 70. Rc3 g2 71. Rg3 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "11"]
[White "Chigvintsev, Andrei"]
[Black "Hrbek, Stepan"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "2231"]
[PlyCount "86"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxe7 Bxe7 13. g3 0-0 14. Nc2 Bb7 15. Bg2 f5 16. Qe2 fxe4 17. Bxe4 d5 18. Bg2 Qc7 19. 0-0 Bc5 20. Rad1 Rad8 21. Kh1 d4 22. cxd4 Bxd4 23. Nxd4 exd4 24. Bxb7 Qxb7+ 25. f3 Qd5 26. b3 d3 27. Qe4 Qxe4 28. fxe4 Rxf1+ 29. Rxf1 d2 30. Rd1 Kf7 31. Kg2 Ke6 32. Kf3 Ke5 33. Ke3 Rd4 34. Rxd2 Rxd2 35. Kxd2 Kxe4 36. Ke2 Kd4 37. Kd2 b4 38. g4 g5 39. h3 h6 40. Ke2 Kc3 41. Ke3 Kb2 42. Kd3 Kxa2 43. Kc2 a5 0-1

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "3"]
[White "Chigvintsev, Andrei"]
[Black "Jakubowski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "2459"]
[PlyCount "66"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nxe7 Qxe7 13. g3 Bg5 14. Bg2 0-0 15. Nc2 a5 16. Qd3 Ba6 17. Ne3 b4 18. c4 Bxe3 19. fxe3 Qc7 20. b3 a4 21. 0-0 Qc5 22. Rad1 Bc8 23. Rd2 axb3 24. axb3 Ra3 25. h3 Be6 26. Kh2 Rfa8 27. h4 h5 28. Bh3 Bxh3 29. Kxh3 R8a6 30. Rdf2 Ra7 31. Rd2 R7a6 32. Rdf2 Ra7 33. Rd2 R7a6 1/2-1/2

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Rudra, Prasadh"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "1202"]
[PlyCount "87"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 gxf6 11. c3 f5 12. Bd3 fxe4 13. Bxe4 f5 14. Qh5+ Kf8 15. Bxf5 Bxf5 16. Qxf5+ Kg7 17. Qg4+ Kf7 18. 0-0 Rg8 19. Qh5+ Rg6 20. Qxh7+ Rg7 21. Qh5+ Ke6 22. Qh6+ Kf7 23. Nc2 Qd7 24. Nce3 Rag8 25. Qh5+ Kf8 26. g3 Nd8 27. Nf5 Rf7 28. Nfxe7 Rxe7 29. Nxe7 Qxe7 30. Rad1 Nf7 31. a4 Ng5 32. Qh6+ Ke8 33. Qxd6 Nh3+ 34. Kh1 Qg5 35. Qd7+ Kf8 36. Qxh3 Qf6 37. Qg2 Rh8 38. Kg1 Qh6 39. axb5 e4 40. h4 Ke7 41. Qxe4+ Kf7 42. Rfe1 axb5 43. Rd7+ Kf8 44. Qe8# 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "1"]
[White "Chigvintsev, Andrei"]
[Black "Sukiasyan, Vahe A"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "1853"]
[PlyCount "86"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. g3 Ne7 13. Bg2 Nxd5 14. Qxd5 Be6 15. Qd1 Qb6 16. Nc2 Bg5 17. 0-0 f5 18. exf5 Bxf5 19. Nb4 Rad8 20. Nd5 Qa7 21. a4 Bd7 22. a5 b4 23. c4 Be6 24. Qe2 Qc5 25. b3 Rf7 26. Kh1 Rdf8 27. f4 Bh6 28. fxe5 Rxf1+ 29. Rxf1 Rxf1+ 30. Qxf1 dxe5 31. Qe2 Qd4 32. h3 Bd2 33. Kh2 g6 34. Qf3 Bg5 35. Nxb4 Bf5 36. Qd5+ Kg7 37. Qxd4 exd4 38. Bf1 Bd2 39. Nxa6 Bxa5 40. b4 Bd8 41. Nc5 Be7 42. Nd3 Bxd3 43. Bxd3 Bxb4 1/2-1/2

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Vitsiuk, Anton"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "1193"]
[PlyCount "49"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nxd6+ Kf8 10. Nxc8 Qxc8 11. Nd5 Nd4 12. c3 Nc6 13. Be2 Bd8 14. Bg4 Qb8 15. Qb3 g6 16. 0-0 Kg7 17. Rad1 h5 18. Bf3 h4 19. h3 a5 20. a4 Ra6 21. Rd3 Bg5 22. Rfd1 Rd8 23. Nb6 Qc7 24. Rd7 Qxb6 25. Qxf7+ 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "10"]
[White "Kilic, Eray"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2116"]
[BlackElo "2292"]
[PlyCount "83"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. Bd3 0-0 12. c3 Ne7 13. Ne3 Be6 14. Nac2 Qd7 15. Qh5 Rfb8 16. Nb4 Ng6 17. Nbd5 Qd8 18. h4 Kh8 19. Qf3 Bxd5 20. Nxd5 Nf8 21. h5 h6 22. Qe3 Ne6 23. Be2 a5 24. Bg4 b4 25. Bf5 bxc3 26. bxc3 Rb2 27. 0-0 Rab8 28. Rad1 Ng5 29. a4 Bf8 30. c4 R8b3 31. Rd3 Rxd3 32. Qxd3 Kg7 33. Qc3 Rb7 34. f4 exf4 35. Rxf4 Be7 36. Rf1 Qf8 37. Kh1 Bd8 38. Bc8 Rb8 39. Nxf6 Kh8 40. Nd7+ Qg7 41. Qxg7+ Kxg7 42. Nxb8 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "6"]
[White "Mammadova, Aytaj Taleh"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1352"]
[BlackElo "2292"]
[PlyCount "69"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Na3 Be7 11. Bd3 0-0 12. 0-0 f5 13. f3 Qb6+ 14. Kh1 Nd7 15. Qe2 Nc5 16. Be3 Qc7 17. b4 Nxd3 18. Qxd3 Bf6 19. Rac1 Bd7 20. c5 Rfc8 21. cxd6 Qxd6 22. Nc4 Qxb4 23. Nb6 Rxc1 24. Rxc1 Rd8 25. Nxd7 Rxd7 26. Qxf5 Qd6 27. Rc8+ Kf7 28. Qh5+ g6 29. Qxh7+ Bg7 30. Qg8+ Kf6 31. h4 g5 32. Bxg5+ Kg6 33. Qe8+ Kh7 34. h5 e4 35. Qg8# 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "4"]
[White "Ponkratov, Pavel"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2659"]
[BlackElo "2292"]
[PlyCount "75"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Ng3 d6 8. Be2 0-0 9. 0-0 a6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nd5 Qd8 13. c3 Be6 14. Nf5 Bxf5 15. exf5 Ne7 16. f6 Nxd5 17. fxg7 Kxg7 18. Qxd5 Qe7 19. Rad1 f5 20. Kh1 Qf7 21. b4 Ba7 22. Qxd6 e4 23. f3 e3 24. f4 Rad8 25. Qe5+ Qf6 26. Rxd8 Rxd8 27. Qc7+ Kg6 28. Qxb7 Rd2 29. Rf3 h5 30. Qxa7 Rxe2 31. Rxe3 Rxa2 32. Rg3+ Kh6 33. h3 h4 34. Rg5 Ra1+ 35. Kh2 Rf1 36. Qe3 Qd6 37. Rxf5 Qd1 38. Qe6+ 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "8"]
[White "Setumadhav, Yellumahanthi"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1843"]
[BlackElo "2292"]
[PlyCount "98"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Nc3 f5 11. Be2 Be7 12. 0-0 0-0 13. f4 e4 14. Be3 Nd7 15. b4 a5 16. a3 Bf6 17. Qd2 b6 18. Rac1 axb4 19. axb4 Ba6 20. Na4 Rc8 21. Rc2 Qc7 22. Rfc1 Qb8 23. b5 Bb7 24. Nxb6 Nxb6 25. Bxb6 Rfe8 26. Be3 Kh8 27. Bf1 h6 28. c5 dxc5 29. Bxc5 Red8 30. d6 Rd7 31. Bb4 Re8 32. Qe3 Rxd6 33. Bxd6 Qxd6 34. Rd2 Qb4 35. Kh1 Ra8 36. Rdd1 Qe7 37. Qc5 Qxc5 38. Rxc5 e3 39. Rc7 Be4 40. Be2 Ra2 41. Bf3 e2 42. Re1 Bxf3 43. gxf3 Bh4 44. Rxe2 Rxe2 45. b6 Rb2 46. b7 Kh7 47. Kg1 Bf6 48. Kf1 Bd4 49. Ke1 Ba7 0-1

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "2"]
[White "Tobak, Mikhail"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2156"]
[BlackElo "2292"]
[PlyCount "86"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Bxf6 gxf6 9. Nd5 Kf8 10. Bd3 a6 11. Nbc3 h5 12. h3 Be6 13. 0-0 b5 14. f4 b4 15. Nxe7 Nxe7 16. f5 Bd7 17. Ne2 Qb6+ 18. Kh2 d5 19. exd5 Qd6 20. Ng3 e4 21. Kh1 Qxg3 22. Bxe4 Qd6 23. Qd4 Nc6 24. Qd2 Ne5 25. a3 bxa3 26. Rxa3 Bb5 27. Rf2 Nc4 28. Qf4 Qxf4 29. Rxf4 Nxa3 30. bxa3 Rc8 31. a4 Bxa4 32. d6 Rd8 33. Bb7 Bxc2 34. Rd4 Bxf5 35. Bxa6 Be6 36. Bb5 Bd7 37. Bc4 Kg7 38. Kh2 Rhe8 39. Kg3 Re5 40. Kf4 Be6 41. Bxe6 Rxe6 42. g4 hxg4 43. hxg4 Rexd6 0-1

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.28"]
[Round "9"]
[White "Tugstumur, Yesuntumur"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2024"]
[BlackElo "2316"]
[PlyCount "102"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 Bg6 6. 0-0 e6 7. Qe2 Nbd7 8. Nbd2 Ne4 9. Ne1 Bd6 10. Nxe4 dxe4 11. Bc2 0-0 12. f4 exf3 13. Nxf3 e5 14. Bxg6 hxg6 15. Bd2 e4 16. Ne1 f5 17. g3 Nf6 18. Ng2 Qd7 19. Qe1 Rf7 20. Bb4 Bc7 21. a4 g5 22. Bc3 g4 23. Rd1 Nh7 24. d5 Ng5 25. Nh4 Nf3+ 26. Nxf3 gxf3 27. d6 Bd8 28. Kf2 Qe6 29. b3 Qh6 30. Rh1 Rd7 31. Be5 Qe6 32. Qc3 Bg5 33. h4 Re8 34. Bd4 Bd8 35. c5 Kh7 36. Rd2 f4 37. exf4 Ba5 38. f5 e3+ 39. Bxe3 Qe4 40. Qd3 Bxd2 41. Qxd2 Qxf5 42. h5 b6 43. b4 bxc5 44. bxc5 Re5 45. Rh4 Rd5 46. Bd4 Rb7 47. Rf4 Qh3 48. Qd3+ Kg8 49. Qe4 Qg2+ 50. Ke1 Rb1+ 51. Qxb1 Qe2# 0-1

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.27"]
[Round "8"]
[White "Chigvintsev, Andrei"]
[Black "Obgolts, Erik"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2316"]
[BlackElo "2246"]
[PlyCount "136"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. h3 c6 8. a4 a5 9. e4 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qxd8 Rxd8 13. Be3 Be6 14. Rfd1 Bf8 15. Bg5 Kg7 16. g4 Bc5 17. Rxd8 Rxd8 18. Nd1 h6 19. Be3 Bxe3 20. Nxe3 Kf8 21. f3 Nd7 22. Bf1 Nb6 23. Kf2 Ke7 24. b3 Kd6 25. Bd3 Kc7 26. Ke2 Rd7 27. Rf1 Re7 28. h4 Re8 29. Kd2 Rd8 30. Kc3 Re8 31. Rh1 Rd8 32. g5 Rh8 33. gxh6 Rxh6 34. Ng4 Rh5 35. Be2 Nd7 36. Nf2 Rh6 37. Kd2 Kd6 38. Ke3 Ke7 39. f4 exf4+ 40. Kxf4 f6 41. Kg3 Ne5 42. Rb1 Kd6 43. Rd1+ Ke7 44. Rf1 Rh8 45. Rd1 Rd8 46. Rxd8 Kxd8 47. Nd3 Ke7 48. Kf4 Nf7 49. Ke3 Ne5 50. Kf4 Nf7 51. Kg3 Ne5 52. Nxe5 fxe5 53. Bg4 Bf7 54. Bc8 b5 55. Kg4 bxa4 56. bxa4 c5 57. Kg5 Be8 58. c3 Kf7 59. h5 gxh5 60. Kf5 Ke7 61. Kxe5 Bxa4 62. Kd5 Bd7 63. Ba6 a4 64. Kc4 Be6+ 65. Kd3 a3 66. Kc2 Kd6 67. Bf1 Ke5 68. Bg2 h4 0-1

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.26"]
[Round "7"]
[White "Bocharov, Ivan"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2517"]
[BlackElo "2316"]
[PlyCount "113"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qb6 6. 0-0 Nd7 7. c4 Ne7 8. c5 Qc7 9. Nc3 h6 10. b4 g5 11. Nd2 Bg7 12. Nb3 0-0 13. f4 f6 14. h4 gxh4 15. Be3 Kh7 16. Qe1 Ng6 17. Bh5 Rg8 18. Bxg6+ Bxg6 19. Qxh4 Raf8 20. Ne2 Bd3 21. Rf2 f5 22. Rd1 Bc2 23. Rd2 Bxb3 24. axb3 Qd8 25. Qh3 Bh8 26. Ra2 a6 27. Rf3 Rg4 28. Bf2 Rfg8 29. Qh2 R8g6 30. Nc3 Rxg2+ 31. Qxg2 Rxg2+ 32. Kxg2 Qe8 33. Ra1 Nf8 34. Rh1 Ng6 35. Ne2 Qd8 36. Be1 Bg7 37. Rfh3 b6 38. Bd2 bxc5 39. bxc5 Qb8 40. Ra1 Qb5 41. Kf2 Bf8 42. Ra5 Qb7 43. b4 Be7 44. Rha3 h5 45. b5 cxb5 46. Rxa6 Bh4+ 47. Kf1 Qg7 48. Rxe6 Ne7 49. Be1 Bxe1 50. Kxe1 Nc8 51. Rg3 Qf7 52. Rf6 Qe8 53. Rxf5 Ne7 54. Rfg5 b4 55. Rh3 Ng8 56. Rhxh5+ Nh6 57. f5 1-0

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.24"]
[Round "5"]
[White "Karimov, Adkhamzhan"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2091"]
[BlackElo "2316"]
[PlyCount "74"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Be2 Nf6 6. 0-0 g6 7. c3 Bg7 8. h3 0-0 9. Re1 Bf5 10. Nh4 Rc8 11. Nxf5 gxf5 12. Bd3 e6 13. Nd2 Ne4 14. Qh5 Qf6 15. Nf3 Qg6 16. Qxg6 hxg6 17. Ng5 Rfe8 18. Nxe4 fxe4 19. Bf1 a6 20. Be3 f5 21. g3 Kf7 22. Kg2 Bf6 23. h4 Rg8 24. Be2 g5 25. hxg5 Bxg5 26. Rh1 f4 27. gxf4 Bxf4+ 28. Kf1 Bxe3 29. fxe3 Rcf8 30. Rh2 Ne7 31. Bh5+ Kf6 32. Ke2 Nf5 33. Rf1 Kg5 34. Kd2 Rh8 35. Rfh1 Ng3 36. Rf2 Rf5 37. Rxf5+ exf5 0-1

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.23"]
[Round "4"]
[White "Chigvintsev, Andrei"]
[Black "Akselrod, Vladislav"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2316"]
[BlackElo "2392"]
[PlyCount "110"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. e3 d5 3. Nf3 Nc6 4. Be2 Bg4 5. 0-0 e6 6. h3 Bh5 7. Nbd2 Nf6 8. a3 cxd4 9. Nxd4 Bxe2 10. Qxe2 Qb6 11. c4 Nxd4 12. exd4 Qxd4 13. cxd5 Qxd5 14. Nf3 Be7 15. Rd1 Qa5 16. b4 Qa4 17. Bb2 0-0 18. Nd4 Rfd8 19. g4 Rd5 20. Rac1 Rad8 21. Rc7 R5d7 22. Rdc1 Nd5 23. Rc8 Bf6 24. Qe4 Rxc8 25. Rxc8+ Rd8 26. Rxd8+ Bxd8 27. Nxe6 Qd1+ 28. Kg2 fxe6 29. Qxe6+ Kf8 30. Be5 Ne7 31. Bd6 Qc2 32. b5 Ke8 33. a4 Qg6 34. Qe5 Qf6 35. Qg3 Nd5 36. Be5 Qf7 37. Bb8 Bc7 38. Bxc7 Qxc7 39. Qb3 Qe5 40. Qc2 Nc3 41. Kf3 g6 42. h4 Ke7 43. h5 Kf6 44. hxg6 hxg6 45. Qb2 g5 46. Kg2 Qe4+ 47. Kh2 Qf4+ 48. Kh3 Qf3+ 49. Kh2 Ke5 50. Qc2 Qf4+ 51. Kh3 Kd4 52. Qb2 Kd3 53. b6 a5 54. Kg2 Qxg4+ 55. Kh2 Qxa4 0-1

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.22"]
[Round "3"]
[White "Petrukhina, Olga"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2100"]
[BlackElo "2316"]
[PlyCount "72"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Qb6 6. Nc3 Nd7 7. 0-0 Ne7 8. b3 Bg4 9. Na4 Qc7 10. Ba3 Nf5 11. Bxf8 Nxf8 12. c4 dxc4 13. bxc4 Rd8 14. d5 exd5 15. c5 Ne6 16. Re1 0-0 17. h3 Bxf3 18. Bxf3 Rfe8 19. Qd2 Ned4 20. Bg4 Rxe5 21. Rxe5 Qxe5 22. Re1 Qc7 23. Qd3 g6 24. Qc3 Qb8 25. Qb2 Re8 26. Rb1 h5 27. Bxf5 Nxf5 28. Qf6 h4 29. Nb2 Qe5 30. Qg5 Qc3 31. Na4 Re1+ 32. Rxe1 Qxe1+ 33. Kh2 Qxf2 34. Qf6 Qf4+ 35. Kg1 Qxa4 36. Qe5 Qd4+ 0-1

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.21"]
[Round "2"]
[White "Chigvintsev, Andrei"]
[Black "Petrukhin, Denis"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2316"]
[BlackElo "2364"]
[PlyCount "120"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nbd7 7. c3 b6 8. 0-0 Bb7 9. a4 c5 10. Re1 Re8 11. Bh2 e5 12. dxe5 dxe5 13. Bc4 a6 14. Na3 Bc6 15. Qe2 e4 16. Ng5 Nd5 17. h4 Ne5 18. Red1 Nxc4 19. Nxc4 h6 20. Nxf7 Kxf7 21. Nd6+ Kf8 22. Nxe8 Qxe8 23. a5 b5 24. Bd6+ Kg8 25. Bxc5 Nf6 26. Rd6 Bd5 27. Bd4 Bc4 28. Qd1 Qe7 29. Rb6 h5 30. b3 Bf7 31. Bxf6 Bxf6 32. Rc1 Rd8 33. Qc2 Be5 34. Rd1 Rxd1+ 35. Qxd1 Qxh4 36. g3 Bxg3 37. fxg3 Qxg3+ 38. Kf1 Qxe3 39. Qd4 Qf3+ 40. Ke1 Qg3+ 41. Kd2 e3+ 42. Qxe3 Qg2+ 43. Kc1 Qh1+ 44. Kb2 Qg2+ 45. Ka3 Qd5 46. c4 bxc4 47. Qc3 Qc5+ 48. b4 Qc8 49. Qg3 Qf5 50. Qc3 Qc8 51. Qg3 Qf5 52. Rb8+ Kh7 53. Qc3 Kh6 54. Rh8+ Kg5 55. Qe3+ Kf6 56. Ra8 Qc2 57. Rxa6+ Kg7 58. Rc6 Be8 59. Rc7+ Kf6 60. Qf4+ Ke6 1-0

[Event "Novosibirsk Siberia IM"]
[Site "Novosibirsk"]
[Date "2016.07.20"]
[Round "1"]
[White "Giljazitdinov, Eduard"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2080"]
[BlackElo "2316"]
[PlyCount "86"]
[EventDate "2016.07.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h6 10. 0-0 Qc7 11. Ng3 Nd7 12. Bd2 Nf8 13. Rae1 Be6 14. c4 Rad8 15. f4 Qb8 16. Ne4 Bc8 17. c5 Bc7 18. f5 Nh7 19. Bc4 Rf8 20. Qc3 b5 21. Bd3 Bxh2+ 22. Kh1 Rd5 23. Bxb5 Qxb5 24. Kxh2 Ng5 25. Bxg5 hxg5 26. Nd6 Qa4 27. Re4 Qxa2 28. Rfe1 Bxf5 29. Re8 Be6 30. Rxf8+ Kxf8 31. Qh3 Kg8 32. Rxe6 fxe6 33. Qxe6+ Kh7 34. Qh3+ Kg6 35. Qe6 Qb1 36. Qe8+ Kh6 37. Nf7+ Kh7 38. Ne5 Rxe5 39. dxe5 Kh6 40. e6 Qe4 41. e7 Qe5+ 42. Kh1 Qe1+ 43. Kh2 Qh4+ 1/2-1/2

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.11"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Maryasin, Boris Feliksovich"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2311"]
[BlackElo "2355"]
[PlyCount "112"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 Qc7 8. Bc4 f5 9. Qe2 Nde7 10. 0-0 Ng6 11. Re1 Be7 12. h4 0-0 13. h5 Ngxe5 14. Nxe5 Nxe5 15. Bxe6+ dxe6 16. Bf4 Qc4 17. Bxe5 Qxe2 18. Rxe2 Bd7 19. Bf4 g5 20. hxg6 hxg6 21. Nd2 g5 22. Be5 Rad8 23. Bd4 Bf6 24. Nf3 g4 25. Ne5 Bb5 26. Ree1 Kg7 27. a4 Be8 28. f4 gxf3 29. Nxf3 Kf7 30. Kf2 Bc6 31. Bxa7 Rg8 32. Bb6 Rd6 33. Bc7 Rd2+ 34. Nxd2 Rxg2+ 35. Kf1 Rxd2 36. Re2 Rd3 37. Rh2 e5 38. Ke2 Rg3 39. Rf2 f4 40. Kd2 Ke6 41. Re1 Kf5 42. a5 Rg7 43. Bb6 Bh4 44. Ree2 Bxf2 45. Rxf2 Rd7+ 46. Kc2 Kg4 47. Rd2 Rh7 48. c4 e4 49. Rd6 e3 50. Kd3 Kf3 51. Rf6 Kg4 52. Bxe3 fxe3 53. Kxe3 Kg5 54. Rd6 Rc7 55. b4 Kf5 56. Kd4 Be8 1/2-1/2

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.10"]
[Round "8"]
[White "Matiukova, Uliana"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2044"]
[BlackElo "2311"]
[PlyCount "86"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 c6 4. Bxf6 exf6 5. e3 d5 6. Bd3 Bd6 7. Qf3 g6 8. h3 Na6 9. a3 Qe7 10. Nge2 Nc7 11. g4 Ne6 12. gxf5 Ng5 13. Qg2 gxf5 14. 0-0-0 Bd7 15. h4 Ne4 16. Rhg1 0-0-0 17. Rde1 Be6 18. Nd1 Rhg8 19. Qh1 Bc7 20. f3 Bd7 21. Nf4 Nd6 22. Qh3 b5 23. Rg2 Rxg2 24. Qxg2 Nc4 25. Qg3 a5 26. Bxc4 dxc4 27. Rg1 c3 28. bxc3 Qxa3+ 29. Kd2 b4 30. Qf2 bxc3+ 31. Nxc3 a4 32. Qe2 Bxf4 33. Qa6+ Kc7 34. Qa5+ Kd6 35. exf4 Rb8 36. Rg7 Qb4 37. Qc5+ Kc7 38. Qa7+ Rb7 39. Qxa4 Qd6 40. Qa5+ Kb8 41. Qd8+ Ka7 42. Qa5+ Kb8 43. Qd8+ Ka7 1/2-1/2

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.09"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Tsifanskaya, Ludmila A"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2311"]
[BlackElo "2092"]
[PlyCount "143"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. h3 0-0 7. e5 Nd5 8. Nc3 Nc7 9. Bf1 Ne6 10. d3 b6 11. Nd5 d6 12. exd6 Qxd6 13. Ne3 Bb7 14. Nc4 Qc7 15. a4 Rad8 16. Ng5 Nxg5 17. Bxg5 f6 18. Bd2 e5 19. c3 Ne7 20. Qb3 Bd5 21. a5 Rb8 22. axb6 axb6 23. Qc2 Ra8 24. Ne3 Bf7 25. Ng4 Nf5 26. Ne3 Nxe3 27. Bxe3 Bd5 28. Qd2 Rxa1 29. Rxa1 Ra8 30. Rxa8+ Bxa8 31. d4 cxd4 32. cxd4 exd4 33. Qxd4 f5 34. Qc4+ Qxc4 35. Bxc4+ Kf8 36. b3 Bc3 37. Bxb6 Bb4 38. Bd4 Bc6 39. Be5 Ke7 40. Bg8 h5 41. h4 Bd7 42. Bc4 Be6 43. Kf1 Bxc4+ 44. bxc4 Ke6 45. Bf4 Be7 46. g3 Kd7 47. Ke2 Kc6 48. Kd3 Bf6 49. Be3 Be5 50. Bd4 Bd6 51. Be3 Be7 52. Kc3 Bf8 53. Bd4 Be7 54. Kd3 Bd6 55. Ke2 Be7 56. Kf3 Bd6 57. c5 Bc7 58. Be3 Kd5 59. Bf4 Ba5 60. Bd6 Bd2 61. Bf8 Bc1 62. Ke2 Bb2 63. Bd6 Bd4 64. f3 Bb2 65. Kd3 Ba3 66. Be7 Bb2 67. Ke3 Bc1+ 68. Kf2 Bb2 69. Ke2 Be5 70. Kf2 Bd4+ 71. Ke2 Be5 72. Kf2 1/2-1/2

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.08"]
[Round "6"]
[White "Dzhumagaliev, Yan"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2424"]
[BlackElo "2311"]
[PlyCount "64"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg4 7. Qb3 Qb6 8. h3 Bh5 9. g4 Bg6 10. Nxg6 hxg6 11. Bg2 Nbd7 12. g5 Ng8 13. e4 Qxd4 14. Qxb7 Rb8 15. Qxc6 Bb4 16. 0-0 Ne7 17. Qa4 Bxc3 18. bxc3 Qxc4 19. Qxa7 dxe4 20. Ba3 Nd5 21. Rfb1 Rd8 22. Bf1 Qc8 23. Rb7 Rh5 24. Bb5 Rxg5+ 25. Kh1 Nxc3 26. Bxd7+ Rxd7 27. Rxd7 Qxd7 28. Qa8+ Qd8 29. Qc6+ Qd7 30. Qxc3 e3 31. Qxe3 Qd5+ 32. f3 Qf5 0-1

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.07"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Giljazitdinov, Eduard"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2311"]
[BlackElo "2091"]
[PlyCount "101"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Ba6 7. 0-0 Bxd3 8. Qxd3 d5 9. c4 Nf6 10. cxd5 cxd5 11. Nc3 dxe4 12. Qb5+ Qd7 13. Qxd7+ Nxd7 14. Nxe4 Nc5 15. Nc3 Be7 16. Rd1 0-0 17. b4 Nb7 18. Rb1 Rfd8 19. Be3 Rxd1+ 20. Nxd1 a6 21. Nc3 Rc8 22. Na4 h6 23. Nc5 Nd6 24. Rc1 Rc6 25. g4 Nb5 26. a4 Nc7 27. Nd3 Rxc1+ 28. Bxc1 Nd5 29. Bd2 Kf8 30. Kg2 Ke8 31. f4 f5 32. Kf3 Nb6 33. b5 axb5 34. axb5 Kd7 35. Ne5+ Kc7 36. Nc6 Bf6 37. g5 hxg5 38. fxg5 Bb2 39. Bf4+ Kd7 40. h4 Nc4 41. g6 e5 42. Bg5 Nd6 43. Ne7 e4+ 44. Ke2 Ke6 45. b6 Bd4 46. Nc8 Nc4 47. b7 Be5 48. h5 Na5 49. h6 gxh6 50. g7 Kf7 51. Bf6 1-0

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.06"]
[Round "4"]
[White "Petrukhina, Olga"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2137"]
[BlackElo "2311"]
[PlyCount "98"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Qb6 4. Nc3 Bf5 5. Nf3 e6 6. Be2 Nd7 7. 0-0 h6 8. b3 Qa5 9. Bb2 Ba3 10. Bxa3 Qxa3 11. Qd2 a5 12. Nh4 Bh7 13. f4 Qe7 14. Nf3 Qd8 15. Bd3 Bxd3 16. Qxd3 Ne7 17. Nd1 Qb6 18. Ne3 g6 19. c4 Nf5 20. g4 Nxe3 21. Qxe3 0-0-0 22. c5 Qb5 23. a4 Qa6 24. Rab1 Kc7 25. b4 axb4 26. Rxb4 b6 27. cxb6+ Nxb6 28. Nd2 Rb8 29. Qa3 Qe2 30. a5 Nd7 31. Nf3 Rxb4 32. Qxb4 Rb8 33. Qd2 Qxd2 34. Nxd2 Rb4 35. Nf3 Ra4 36. f5 c5 37. fxe6 fxe6 38. g5 h5 39. dxc5 Nxc5 40. Rc1 Kc6 41. Rb1 d4 42. Rb6+ Kd5 43. Rb5 Kc4 44. Rb8 Rxa5 45. Rg8 Ra1+ 46. Kf2 Ne4+ 47. Ke2 Ra2+ 48. Ke1 Kd3 49. Kf1 Rf2+ 0-1

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.05"]
[Round "3"]
[White "Chigvintsev, Andrei"]
[Black "Petrukhin, Denis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2311"]
[BlackElo "2366"]
[PlyCount "125"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. g3 Nf6 8. Bg2 d6 9. Nd4 0-0 10. h3 Nxd4 11. cxd4 d5 12. e5 Ne4 13. 0-0 f5 14. Nc3 c6 15. Ne2 Ng5 16. Bxg5 Bxg5 17. h4 Be7 18. Nf4 g5 19. hxg5 Bxg5 20. Qf3 Qb6 21. Qe3 Be6 22. Rab1 Qb4 23. a3 Qe7 24. b4 a6 25. Rfc1 Kh8 26. Bh3 Qg7 27. Nxe6 Bxe3 28. Nxg7 Bxc1 29. Ne6 Bxa3 30. Nxf8 Rxf8 31. f4 h5 32. Kf2 h4 33. gxh4 b6 34. Rb3 Bc1 35. Rc3 Bb2 36. Rxc6 Bxd4+ 37. Kf3 a5 38. bxa5 bxa5 39. Rd6 Bc3 40. Rxd5 a4 41. Rd7 a3 42. Ra7 Bb4 43. h5 Bc5 44. Ra5 Bb4 45. Ra6 Kg7 46. Kg3 Be1+ 47. Kf3 Bb4 48. Ke3 Bc5+ 49. Kd3 Bb4 50. Ke2 Bc5 51. h6+ Kh7 52. Kf3 Bb4 53. Kf2 Be7 54. Kf3 Bb4 55. Bf1 Rd8 56. Bc4 Rc8 57. Bd3 Rf8 58. Ke2 Bc5 59. Bb1 Rf7 60. Kf3 Bf8 61. Bd3 Bc5 62. Kg3 Kh8 63. Kh4 1-0

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.04"]
[Round "2"]
[White "Bocharov, Ivan"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2472"]
[BlackElo "2311"]
[PlyCount "95"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 h6 3. d3 Bf5 4. h3 e6 5. g4 Bh7 6. Bg2 c6 7. e3 Bd6 8. Qe2 Qc7 9. b3 Ne7 10. Bb2 Rg8 11. 0-0 Nd7 12. c4 Rd8 13. d4 Qb8 14. Nc3 Nf6 15. cxd5 Nfxd5 16. Ne5 f6 17. Nc4 Bc7 18. Ne4 Qc8 19. Rac1 Bxe4 20. Bxe4 b5 21. Nd2 Kf7 22. Bb1 g5 23. fxg5 hxg5 24. Ne4 Rg6 25. Rf3 Rh8 26. Rcf1 Ng8 27. Qc2 Nge7 28. Qf2 Ng8 29. Bc1 Qd8 30. Nxg5+ Rxg5 31. e4 Nf4 32. Rxf4 Bxf4 33. Bxf4 Rg7 34. Kg2 Rgh7 35. Rh1 Ne7 36. Bg3 Ng6 37. h4 Rg7 38. g5 Nf8 39. Rc1 Nd7 40. Rxc6 Kg8 41. Qc2 Nb6 42. Rxe6 fxg5 43. Qc6 Kf7 44. Be5 gxh4+ 45. Kh1 Qg5 46. Qc7+ Kg8 47. Bxg7 Qxg7 48. Re8+ 1-0

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2015.06.03"]
[Round "1"]
[White "Chigvintsev, Andrei"]
[Black "Khlichkova, Tatiana"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2311"]
[BlackElo "2271"]
[PlyCount "158"]
[EventDate "2015.06.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. c4 e6 6. Nbd2 Nbd7 7. Qb3 Qb6 8. c5 Qc7 9. 0-0 b6 10. cxb6 axb6 11. h3 Bh5 12. Re1 Be7 13. e4 dxe4 14. Bxe4 0-0 15. Nc4 Nxe4 16. Rxe4 c5 17. Bf4 Qb7 18. Nfd2 Bg6 19. Ree1 cxd4 20. Nd6 Qa6 21. N2e4 Nc5 22. Nxc5 bxc5 23. Nc4 Ra7 24. Rec1 Be4 25. Qg3 f6 26. Bh6 Bg6 27. Bd2 e5 28. b3 Bd8 29. h4 Qe6 30. Nb2 Be7 31. Rc4 f5 32. Qh3 Bh5 33. f3 Qd5 34. Nd3 Bd6 35. Qg3 Rf6 36. Bg5 Re6 37. Rac1 Rc7 38. b4 h6 39. bxc5 Bf8 40. Nb4 Qa8 41. Qh3 hxg5 42. Qxf5 Qe8 43. Nd5 Rcc6 44. Nb4 Rc8 45. hxg5 Bg6 46. Qg4 Rb8 47. Nd5 Rc6 48. Nb6 Rb7 49. a4 Bd3 50. Rb4 Bxc5 51. Rb3 Rbxb6 52. Rxd3 Bb4 53. Rxc6 Rxc6 54. Rb3 Bc5 55. Kh2 Bd6 56. Kh3 Rc1 57. g6 Qc8 58. Rb6 Rh1+ 59. Kg3 Qxg4+ 60. Kxg4 Bf8 61. Rb8 Ra1 62. Kf5 d3 63. Rd8 Rxa4 64. Rxd3 Rd4 65. Rc3 Rd2 66. g4 Rd6 67. g5 Be7 68. Rc5 Rd4 69. Rxe5 Kf8 70. f4 Ke8 71. Re4 Rd1 72. Rc4 Rd5+ 73. Ke6 Rd6+ 74. Kf5 Rd7 75. Ke6 Bd8 76. Rc8 Rb7 77. f5 Rb6+ 78. Ke5 Rb5+ 79. Ke6 Rb6+ 1/2-1/2

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.30"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Bocharov, Ivan"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2325"]
[BlackElo "2473"]
[PlyCount "31"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. c4 Bg7 5. Nc3 0-0 6. Qb3 Kh8 7. Rd1 d6 8. Be2 Qe8 9. Nf3 Nh5 10. h3 e5 11. dxe5 dxe5 12. Bh2 f4 13. 0-0 Na6 14. Ng5 h6 15. Nge4 g5 16. Bg4 1/2-1/2

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.29"]
[Round "8"]
[White "Petrukhin, Denis"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2364"]
[BlackElo "2325"]
[PlyCount "105"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h5 10. 0-0 Qc7 11. g3 Bg4 12. Nf4 h4 13. Bh7+ Kf8 14. Bf5 Bxf5 15. Qxf5 Kg8 16. Be3 Qd7 17. Qxd7 Nxd7 18. gxh4 Re4 19. Ng2 Rae8 20. Rfe1 Nb6 21. f3 R4e6 22. b3 Kf8 23. Bd2 c5 24. Rxe6 Rxe6 25. dxc5 Bxc5+ 26. Kf1 Nd7 27. Re1 Ra6 28. a4 Ne5 29. Ke2 Rd6 30. Rd1 Re6 31. Be3 b6 32. Rd8+ Ke7 33. Ra8 Nc6 34. b4 Bxe3 35. Nxe3 a5 36. b5 Ne5 37. Nf5+ Kd7 38. Nxg7 Rd6 39. Ra7+ Kc8 40. Nf5 Re6 41. Nd4 Rd6 42. f4 Nd7 43. f5 Nc5 44. h5 Nxa4 45. Kd3 Kb8 46. Rxf7 Nc5+ 47. Kc4 Nd7 48. Kb3 Ne5 49. Re7 Rd7 50. Rxd7 Nxd7 51. h6 Nf8 52. Ne6 Nh7 53. c4 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.28"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Mkrtchian, Simon"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2325"]
[BlackElo "2294"]
[PlyCount "114"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Qf3 Be6 7. c3 Nd7 8. Nd3 g6 9. Be2 Bg7 10. 0-0 0-0 11. Rd1 Bf5 12. Na3 Qc7 13. Nf4 N5f6 14. Nd3 Bg4 15. Qe3 Nd5 16. Qd2 Bxe2 17. Qxe2 e5 18. c4 N5b6 19. dxe5 Nxe5 20. Bf4 Rae8 21. Re1 Nbd7 22. Rad1 Qc8 23. Nxe5 Nxe5 24. Qc2 Re6 25. c5 Rfe8 26. Kf1 Ng4 27. Rxe6 Qxe6 28. h3 Qf6 29. Qd2 Ne5 30. b4 Nd3 31. Bg5 Qc3 32. Nc2 Qxd2 33. Rxd2 Nxb4 34. Nxb4 Bc3 35. Nc2 Bxd2 36. Bxd2 Re4 37. Ne3 Ra4 38. Ke2 f5 39. Kd3 Ra3+ 40. Ke2 Rxa2 41. Nc4 Kf8 42. Kd3 Ke7 43. Na5 Rb2 44. Kc3 Rb1 45. Nb3 Rf1 46. Be3 f4 47. Bxf4 Rxf2 48. g3 b5 49. h4 Ke6 50. Kd4 Ra2 51. Ke4 a5 52. Nd4+ Kd7 53. Nf3 b4 54. Ne5+ Kc7 55. Nxg6+ Kb7 56. Nf8 b3 57. Be3 Re2 0-1

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.27"]
[Round "6"]
[White "Dzhumagaliev, Yan"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2406"]
[BlackElo "2325"]
[PlyCount "153"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 f5 5. g3 Nf6 6. Bg2 Bd6 7. 0-0 0-0 8. b3 Qe7 9. Bb2 b6 10. Nc3 Bb7 11. cxd5 cxd5 12. Nb5 Rc8 13. Qb1 Ba6 14. Nxd6 Qxd6 15. Rc1 Nc6 16. Rc2 Na5 17. Ne5 Qb4 18. Nd3 Bxd3 19. Rxc8+ Rxc8 20. Qxd3 Rc7 21. f3 Nb7 22. Bf1 Nd6 23. Rc1 Rxc1 24. Bxc1 Nf7 25. Bd2 Qe7 26. Qa6 Qc7 27. Bf4 Nd6 28. Bxd6 Qxd6 29. Qxa7 Qb4 30. Qb8+ Kf7 31. Qc7+ Kg6 32. Qe5 Kf7 33. Qe3 Qe1 34. Kg2 h6 35. a3 g5 36. Qe5 Qc3 37. b4 g4 38. h3 h5 39. hxg4 hxg4 40. Kf2 Qc2 41. Bg2 b5 42. Qb8 Qd2 43. Qc7+ Kg6 44. Qf4 Qb2 45. Qe3 Kf7 46. Kg1 Qc2 47. Bf1 Qb2 48. Qd3 Qc1 49. Kf2 Qb2 50. Bg2 Qa1 51. Qe3 Qb2 52. Kg1 Qc2 53. Kh2 Qd1 54. Qd3 Qxd3 55. exd3 Ke7 56. Kg1 Kd6 57. Kf2 Nh5 58. fxg4 fxg4 59. Bf1 Ng7 60. Be2 Nf5 61. Bxg4 Nxd4 62. Bd1 e5 63. a4 Nc6 64. axb5 Nxb4 65. Ke2 Kc5 66. Ba4 d4 67. g4 Nd5 68. g5 Kd6 69. Kf3 Ke7 70. Bb3 Nb6 71. Ke4 Nd7 72. Kf5 Nc5 73. b6 e4 74. dxe4 d3 75. Bd1 d2 76. e5 Kf7 77. Bh5+ 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.26"]
[Round "5"]
[White "Kagirov, Ravil"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "2289"]
[BlackElo "2325"]
[PlyCount "74"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 c6 4. e3 Bf5 5. Bd3 Bg6 6. Nf3 Nbd7 7. 0-0 Qb6 8. Rb1 e6 9. b4 Bxb4 10. Ne2 Qa5 11. c3 Bd6 12. Rxb7 0-0 13. Bf4 Bxf4 14. Nxf4 Qxa2 15. Nxg6 hxg6 16. Qa1 Qxa1 17. Rxa1 a5 18. g4 e5 19. g5 e4 20. gxf6 Nxf6 21. Ne5 exd3 22. f3 Rfb8 23. Rxb8+ Rxb8 24. Nxd3 Rb5 25. Ne5 c5 26. Nc6 cxd4 27. cxd4 Rb3 28. Rxa5 Rxe3 29. Ne5 g5 30. Ra7 Kh7 31. Rxf7 Re1+ 32. Kf2 Rd1 33. Ke3 Rh1 34. Ng4 Kg6 35. Ne5+ Kh7 36. Ng4 Nxg4+ 37. fxg4 Re1+ 1/2-1/2

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.25"]
[Round "4"]
[White "Chigvintsev, Andrei"]
[Black "Giljazitdinov, Eduard"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2325"]
[BlackElo "2098"]
[PlyCount "105"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. c3 c6 7. Nbd2 Nbd7 8. Re1 e5 9. dxe5 Ng4 10. h3 Ngxe5 11. Nd4 Qb6 12. a4 Nc5 13. a5 Qc7 14. b3 f5 15. Ba3 b6 16. f4 Nf7 17. e3 Re8 18. Qc2 Ne4 19. Nxe4 dxe4 20. Bf1 c5 21. Nb5 Qc6 22. axb6 axb6 23. Bb2 Ba6 24. c4 Bb7 25. Bxg7 Kxg7 26. Qb2+ Qf6 27. Qxf6+ Kxf6 28. Nc7 Red8 29. Nxa8 Rxa8 30. Rxa8 Bxa8 31. Ra1 Bb7 32. Kf2 Nd8 33. Ra7 h5 34. g4 h4 35. g5+ Ke6 36. Ke1 Kd6 37. Kd2 Kc7 38. Kc3 Nc6 39. Ra1 Kd6 40. Be2 Ke6 41. Bd1 Kd6 42. Bc2 Ke6 43. b4 cxb4+ 44. Kb3 Kd6 45. Rd1+ Kc7 46. c5 bxc5 47. Kc4 Kb6 48. Rd6 Ba6+ 49. Kd5 Kb5 50. Bb3 Na5 51. Rxg6 Bb7+ 52. Ke5 Nxb3 53. Kd6 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.24"]
[Round "3"]
[White "Akselrod, Vladislav"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2413"]
[BlackElo "2325"]
[PlyCount "59"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Qb6 4. Qc1 Nf6 5. e3 Bf5 6. c4 dxc4 7. Bxc4 e6 8. 0-0 Be7 9. Nc3 0-0 10. h3 Nbd7 11. Nh4 Be4 12. Nxe4 Nxe4 13. Nf3 Ndf6 14. Qc2 h6 15. Bd3 Nd6 16. e4 Nb5 17. Be3 Qd8 18. Qb3 Rb8 19. Bxb5 cxb5 20. Bf4 Ra8 21. Qxb5 Nxe4 22. Qxb7 Nd6 23. Qa6 Nf5 24. Rfd1 Qd5 25. Rac1 Bf6 26. Be5 Rfd8 27. Bxf6 gxf6 28. Rc7 Rd6 29. Qa3 a6 30. Rc5 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.23"]
[Round "2"]
[White "Chigvintsev, Andrei"]
[Black "Kezin, Roman"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2325"]
[BlackElo "2382"]
[PlyCount "133"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nc6 6. Be2 Nf6 7. 0-0 cxd4 8. Nxd4 Bd6 9. Be3 0-0 10. h3 Re8 11. Nd2 a6 12. Bd3 Bc7 13. N2f3 Ne4 14. Re1 Qd6 15. Bf1 Bd7 16. Qc2 Re7 17. g3 Qf6 18. Bg2 Rae8 19. Qd3 Na5 20. b3 b5 21. Rad1 Nb7 22. Bc1 Nbc5 23. Qc2 a5 24. Bb2 Qb6 25. Re2 b4 26. Rde1 Bd6 27. c4 dxc4 28. bxc4 a4 29. Nh4 Nf6 30. Rxe7 Rxe7 31. Rxe7 Bxe7 32. Nhf5 Bf8 33. Ne3 b3 34. axb3 axb3 35. Qb1 Qa5 36. Nxb3 Nxb3 37. Bxf6 Nd2 38. Qa1 Qh5 39. g4 Qg6 40. Bc3 Ne4 41. Bd4 Bc6 42. Nd5 Nd2 43. Qe1 Qd3 44. Ne7+ Bxe7 45. Qxe7 Qxd4 46. Bxc6 g6 47. Bd5 Qf4 48. Qe3 Qxe3 49. fxe3 Nb3 50. Kf2 g5 51. e4 Kf8 52. e5 Ke7 53. Ke3 f6 54. Ke4 Nc5+ 55. Kf5 fxe5 56. Kxg5 Nd3 57. h4 Nf2 58. Kf5 Kd6 59. g5 Nd1 60. h5 Ne3+ 61. Ke4 Ng4 62. Kf3 Nh2+ 63. Kg3 Nf1+ 64. Kf2 Nh2 65. Bf3 e4 66. Bxe4 h6 67. Bf3 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2014.07.22"]
[Round "1"]
[White "Petrukhina, Olga"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2146"]
[BlackElo "2325"]
[PlyCount "100"]
[EventDate "2014.07.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Qb6 4. Nc3 Bf5 5. Nf3 e6 6. Be2 Nd7 7. 0-0 h6 8. b3 a5 9. Na4 Qa7 10. c4 Ne7 11. Ba3 g5 12. Bd6 Ng6 13. Bd3 Bxd3 14. Qxd3 g4 15. Nd2 Nf4 16. Qe3 Qxd4 17. cxd5 exd5 18. Nc3 Qxe3 19. fxe3 Ne6 20. Ne2 Bxd6 21. exd6 f6 22. Nd4 Nxd4 23. exd4 Kf7 24. Rf4 h5 25. Nf1 Ke6 26. Ng3 Kxd6 27. Rf5 h4 28. Nh5 Rae8 29. Raf1 Kc7 30. Nxf6 Nxf6 31. Rxf6 Re4 32. Rf7+ Kb6 33. Rg7 Rxd4 34. Rff7 Rb8 35. Kf2 a4 36. Ke3 Rb4 37. bxa4 Rxa4 38. Re7 h3 39. g3 Rxa2 40. Rxg4 Kc5 41. Rh4 Rxh2 42. Kd3 b5 43. Re6 b4 44. Re1 Rg8 45. g4 Kb5 46. Re5 Ra2 47. Reh5 h2 48. g5 Rg2 49. Rh7 R8xg5 50. Rb7+ Kc5 0-1

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.07.06"]
[Round "9"]
[White "Ponomarev, Ilya"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2136"]
[BlackElo "2325"]
[PlyCount "74"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 c6 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Ne5 Bd7 10. Nd2 Be8 11. Ndf3 Ne4 12. Nd3 a5 13. Nfe5 Nd7 14. Nxd7 Bxd7 15. f3 Nf6 16. e3 Rfd8 17. Qe2 Be8 18. e4 fxe4 19. fxe4 Bh5 20. Qe1 dxc4 21. bxc4 Ba3 22. Bc3 Bg6 23. Nf4 e5 24. Nxg6 hxg6 25. d5 Bb4 26. Rb1 Qc5+ 27. Kh1 Qxc4 28. Bxb4 axb4 29. Rxb4 Qxa2 30. Rxb7 cxd5 31. exd5 Rxd5 32. Qb1 e4 33. Rb8+ Kh7 34. Rxa8 Qxa8 35. Bxe4 Nxe4 36. Qxe4 Ra5 37. Qxa8 Rxa8 1/2-1/2

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.07.05"]
[Round "8"]
[White "Chigvintsev, Andrei"]
[Black "Piskunov, Alexandr"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2325"]
[BlackElo "2298"]
[PlyCount "112"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nbd7 7. d5 e5 8. dxe6 fxe6 9. e4 e5 10. Be3 h6 11. Nh4 Kh7 12. h3 Nb6 13. Qd3 Be6 14. b3 Nh5 15. Rad1 Nd7 16. Kh2 Nf4 17. Qb5 Nxg2 18. Kxg2 b6 19. Qd3 Nc5 20. Bxc5 bxc5 21. Nf3 Qd7 22. Ng1 Rf7 23. Nd5 h5 24. h4 Raf8 25. f3 Bh6 26. Rf2 a5 27. Rdf1 c6 28. Nb6 Qc7 29. Na4 Rf6 30. c4 Bc8 31. Nc3 Kg8 32. Nce2 a4 33. Nh3 axb3 34. axb3 Bxh3+ 35. Kxh3 Ra8 36. Kg2 Ra3 37. f4 exf4 38. gxf4 Bg7 39. Ng3 Qb8 40. Rf3 Ra2+ 41. R1f2 Rxf2+ 42. Rxf2 Qe8 43. Rf3 Qe6 44. f5 Qe5 45. Qe3 gxf5 46. Nxf5 Rg6+ 47. Rg3 Rxg3+ 48. Nxg3 Qb2+ 49. Kh3 Be5 50. Nxh5 Qh2+ 51. Kg4 Qg2+ 52. Kf5 Kf7 53. Qg5 Qf3+ 54. Nf4 Bxf4 55. Qxf4 Qh5+ 56. Qg5 Qf3+ 1/2-1/2

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.07.04"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Chesnokov, Gennady"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2325"]
[BlackElo "1986"]
[PlyCount "159"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. Qc2 0-0 7. Nc3 d6 8. d4 Nbd7 9. Rd1 h6 10. e4 Qc8 11. Bf4 Rd8 12. Rac1 c6 13. e5 dxe5 14. dxe5 Ne8 15. h4 Qc7 16. a3 a5 17. Ne4 Nf8 18. h5 c5 19. Nc3 Rxd1+ 20. Rxd1 Rd8 21. Nb5 Rxd1+ 22. Qxd1 Qd7 23. Qe2 Bc6 24. Nd2 Nc7 25. Bxc6 Qxc6 26. Nc3 Ne8 27. Nde4 Qd7 28. Nb5 Nh7 29. Be3 Ng5 30. Nd2 Qc6 31. f4 Nh7 32. Bf2 Nc7 33. Nc3 Nf8 34. Nde4 Qd7 35. Be3 Qc6 36. Bf2 Qd7 37. g4 Qd8 38. Kg2 Ne8 39. Nb5 Qd7 40. Qf3 Nh7 41. Bg3 f5 42. gxf5 exf5 43. Nec3 Nf8 44. Nd5 Bd8 45. Qd3 Kf7 46. Qc2 Ke6 47. Nbc3 Qf7 48. Qd1 Qd7 49. Qc2 g6 50. Ne3 Ng7 51. hxg6 Nxg6 52. Ncd5 h5 53. Kh3 h4 54. Bh2 Qf7 55. Qd1 Qd7 56. Qf3 Qe8 57. Nc3 Qd7 58. Qd5+ Qxd5 59. cxd5+ Kd7 60. a4 Nh5 61. Ne2 Ng7 62. b3 Kc7 63. Nc4 Kb7 64. Kg2 Ka6 65. Nd6 Ne7 66. Nc3 Bc7 67. Nc4 Bd8 68. Kf3 Nh5 69. Ne3 Kb7 70. d6 Nc6 71. Nxf5 Nd4+ 72. Nxd4 cxd4 73. Ne4 Kc6 74. e6 Ng7 75. e7 Bxe7 76. dxe7 Kd7 77. Bg1 Nf5 78. Kg4 Nxe7 79. Bxd4 Kc6 80. Nc3 1-0

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.07.03"]
[Round "6"]
[White "Obgolts, Erik"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1962"]
[BlackElo "2325"]
[PlyCount "156"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. cxd5 Nxd5 6. Bg2 Bg7 7. 0-0 0-0 8. h3 Na6 9. Nc3 Nxc3 10. bxc3 Bf5 11. Ng5 h6 12. e4 Bd7 13. Nf3 Qc8 14. Kh2 Nc7 15. Be3 Be6 16. Qe2 b5 17. Rfd1 f6 18. Nd2 Rd8 19. Nb3 Kh7 20. Qb2 Bf7 21. Nc5 Bc4 22. Nb3 Bf7 23. Nc5 a5 24. f4 a4 25. a3 e5 26. Qf2 exf4 27. Bxf4 Na6 28. Nxa6 Rxa6 29. Re1 Re8 30. Bd6 Qd7 31. Bc5 Bc4 32. Qf4 Qf7 33. Rad1 Bb3 34. Rd2 h5 35. Rf2 Qc4 36. Qf3 Qe6 37. Ref1 Rd8 38. Qf4 Raa8 39. h4 Qd7 40. Bh3 Be6 41. Bg2 Rac8 42. Bb4 Qe8 43. Bc5 Rd7 44. Qf3 Qg8 45. Bb4 Bg4 46. Qd3 c5 47. Ba5 cxd4 48. cxd4 Qb3 49. Qxb3 axb3 50. Rb2 Rxd4 51. Rxb3 Rc2 52. Kh1 Bd7 53. Bb4 Bc6 54. Rc3 Rc4 55. Rxc2 Rxc2 56. Re1 f5 57. Re3 Be5 58. Be1 Kg7 59. Bf3 Bd4 60. Re2 Rxe2 61. Bxe2 Bxe4+ 62. Kh2 Bc6 63. Bb4 Kf6 64. Bf1 Ke5 65. Bd3 Bb2 66. Kg1 Kd4 67. Bf1 Ke3 68. Bc5+ Kd2 69. Kf2 Bc3 70. Be2 Be5 71. Bf3 Bxf3 72. Kxf3 Kc3 73. Bb4+ Kb3 74. Bc5 Bb2 75. Kf4 Bxa3 76. Be3 Bd6+ 77. Kg5 Bxg3 78. Kxg6 f4 0-1

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.07.02"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Beletsky, Alexey"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2325"]
[BlackElo "2303"]
[PlyCount "98"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c3 Bg7 4. Bf4 0-0 5. h3 d6 6. Nbd2 c5 7. e3 cxd4 8. exd4 Nc6 9. Nc4 Nd5 10. Bh2 e5 11. dxe5 dxe5 12. Be2 e4 13. Nfe5 Nxe5 14. Nxe5 Be6 15. 0-0 Qg5 16. Qc1 Qxc1 17. Rfxc1 Rac8 18. Rd1 f6 19. Ng4 h5 20. Ne3 Nxe3 21. fxe3 Rfd8 22. Kf2 a6 23. Bf4 Kf7 24. Ke1 h4 25. Rxd8 Rxd8 26. Bc7 Rd7 27. Bb6 f5 28. Bd4 Bxd4 29. cxd4 Rc7 30. Kd2 Bd5 31. b3 Ke6 32. Rb1 g5 33. Rf1 b5 34. Bh5 Kf6 35. Bg4 Be6 36. Be2 b4 37. Rc1 Rxc1 38. Kxc1 a5 39. Kd2 Bd5 40. Bb5 f4 41. Ke2 Ke7 42. Kf2 Kd6 43. Be8 a4 44. Bxa4 Bc6 45. Ke2 Bxa4 46. bxa4 Kc6 47. Kf2 Kb6 48. Ke2 Ka5 49. d5 Kb6 0-1

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.07.01"]
[Round "4"]
[White "Khegay, Dmitriy"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2388"]
[BlackElo "2325"]
[PlyCount "94"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 e6 7. Nf3 Be7 8. Bd3 Bd7 9. h3 Rc8 10. 0-0 Qb6 11. Qe2 Nb4 12. Bb1 a6 13. Ne5 Nc6 14. Bd3 0-0 15. Rac1 Nxe5 16. Bxe5 Bc6 17. Rc2 Nd7 18. Bg3 f5 19. Rfc1 Ra8 20. Rb1 Nf6 21. Bh4 Bb4 22. a3 Bd6 23. Bxf6 Rxf6 24. f4 Rf7 25. Rcc1 g5 26. fxg5 Rg7 27. b4 Qd8 28. Qf2 Qxg5 29. Ne2 Kh8 30. Nf4 Rag8 31. Rb2 Bd7 32. Bf1 Qh6 33. Kh1 Rg3 34. Rbc2 Qg5 35. Rc3 Qd8 36. Nd3 Qh4 37. Nf4 Qh6 38. R3c2 R3g4 39. Nd3 Re4 40. Rc3 Bg3 41. Qd2 Qxe3 42. Qxe3 Rxe3 43. Nc5 Rxc3 44. Rxc3 Bc8 45. Na4 Bd7 46. Nc5 Bc8 47. Na4 Bd7 1/2-1/2

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.06.30"]
[Round "3"]
[White "Chigvintsev, Andrei"]
[Black "Popov, Eugeny Vladimirovic"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2325"]
[BlackElo "1991"]
[PlyCount "71"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. Bf4 Bg7 5. h3 0-0 6. Nbd2 b6 7. e3 Bb7 8. Be2 c5 9. 0-0 Nc6 10. Ne5 Nd7 11. Nxc6 Bxc6 12. Bg5 f6 13. Bh4 g5 14. Bg3 e5 15. f4 Qe7 16. f5 Rfe8 17. Bh5 Red8 18. Re1 Rac8 19. a4 a5 20. Qb3 c4 21. Qc2 e4 22. b3 cxb3 23. Qxb3 Kh8 24. Rec1 Bf8 25. Be2 Bb7 26. Nb1 Qf7 27. Na3 Be7 28. Nb5 Ba6 29. Ra2 Bb4 30. Rac2 Bxb5 31. Bxb5 Bf8 32. Ba6 Rc6 33. c4 dxc4 34. Bxc4 Qe7 35. Bb5 Rxc2 36. Rxc2 1-0

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.06.29"]
[Round "2"]
[White "Kondrakhin, Pavel"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1917"]
[BlackElo "2325"]
[PlyCount "60"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Qc2 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d3 Re8 8. Nbd2 e5 9. e4 dxe4 10. dxe4 Na6 11. Rd1 Nb4 12. Qc3 c5 13. Re1 b6 14. a3 Nc6 15. b4 Nd4 16. Nb3 Qc7 17. Bg5 Be6 18. b5 a6 19. a4 axb5 20. axb5 Rxa1 21. Nxa1 Ra8 22. Bxf6 Bxf6 23. Nc2 Ra2 24. Ne3 Ne2+ 25. Rxe2 Rxe2 26. Nc2 Qd8 27. Bf1 Rxe4 28. Nd2 Rg4 29. Be2 e4 30. Qe3 Bg5 0-1

[Event "Koltsovo op"]
[Site "Koltsovo"]
[Date "2014.06.28"]
[Round "1"]
[White "Chigvintsev, Andrei"]
[Black "Antonov, Alexander"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2325"]
[BlackElo "1885"]
[PlyCount "160"]
[EventDate "2014.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c3 d5 4. Bg5 Nbd7 5. Nbd2 Be7 6. e3 c5 7. Be2 0-0 8. 0-0 b6 9. a4 a6 10. Qc2 Bb7 11. h3 h6 12. Bf4 c4 13. b3 b5 14. bxc4 bxc4 15. Rfb1 Bc6 16. a5 Ne8 17. e4 Nd6 18. exd5 exd5 19. Rb2 Nb5 20. Nf1 Bd6 21. Bxd6 Nxd6 22. Ne3 Re8 23. Nd2 Nf6 24. Bf3 Qc7 25. Rb6 Nc8 26. Rb2 Nd6 27. Qc1 Rab8 28. Rxb8 Rxb8 29. Nc2 Nb5 30. Nb4 Bb7 31. Nf1 Qd6 32. Qd2 Rc8 33. Ne3 Ne4 34. Bxe4 dxe4 35. Rc1 Qe6 36. g4 g6 37. Ng2 Kg7 38. Nf4 Qd6 39. Qe3 Rd8 40. Ne2 Qc7 41. Ra1 Qd6 42. Ng3 Qe7 43. Nc2 Re8 44. Qe1 Qg5 45. Ne3 Bd5 46. h4 Qd8 47. Qd2 Be6 48. h5 Qg5 49. Nxe4 Qh4 50. f3 gxh5 51. Ng2 Qd8 52. gxh5 Bd5 53. Re1 Bxe4 54. Rxe4 Qd7 55. Rg4+ Kh7 56. Qc2+ Kh8 57. Qc1 Qd6 58. Nf4 Kh7 59. Qc2+ Kh8 60. Qd2 Rg8 61. Rxg8+ Kxg8 62. Qe3 Nxc3 63. Kg2 Nb5 64. d5 c3 65. Qe8+ Qf8 66. Qe4 Qc5 67. Ng6 fxg6 68. Qxg6+ Kf8 69. Qxh6+ Ke7 70. Qe6+ Kf8 71. h6 Qe7 72. Qc8+ Kf7 73. h7 Qg5+ 74. Kf1 Qc1+ 75. Kg2 Qc2+ 76. Kg3 Qxh7 77. Qb7+ Kg8 78. Qb8+ Kg7 79. Qe5+ Kg8 80. Qb8+ Kg7 1/2-1/2

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.26"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Bublei, Pavel"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2356"]
[BlackElo "2337"]
[PlyCount "74"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. e3 e6 6. Nh4 Bxb1 7. Qxb1 Nbd7 8. Nf3 Bd6 9. Be2 0-0 10. 0-0 e5 11. cxd5 cxd5 12. Rc1 Re8 13. Qf5 Qe7 14. Rc2 Rac8 15. Rac1 Rxc2 16. Rxc2 a6 17. d4 e4 18. Nd2 g6 19. Qh3 h5 20. g3 Kg7 21. Qg2 h4 22. Nf1 Qe6 23. g4 Nh7 24. f4 exf3 25. Bxf3 Ndf6 26. h3 Ng5 27. Bc1 Nxf3+ 28. Qxf3 Ne4 29. Bd2 Ng5 30. Qg2 f5 31. Kh1 Rf8 32. Rc1 Nxh3 33. Qxh3 fxg4 34. Qxh4 Rh8 35. Qxh8+ Kxh8 36. Kg1 g3 37. Be1 Qg4 0-1

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.25"]
[Round "8"]
[White "Vekshenkov, Nikolai"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2416"]
[BlackElo "2356"]
[PlyCount "93"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 0-0 6. Nge2 Re8 7. 0-0 a6 8. d4 exd4 9. Nxd4 Ne5 10. b3 d6 11. h3 Bd7 12. Bb2 Qc8 13. Kh2 Rb8 14. Nd5 Nxd5 15. cxd5 Bxd4 16. Qxd4 f6 17. f4 Nf7 18. g4 c5 19. Qc3 b5 20. Rac1 b4 21. Qd2 Bb5 22. Rf3 Re7 23. Rg3 Qe8 24. h4 Bd7 25. Kg1 Nh6 26. Bh3 f5 27. gxf5 Nxf5 28. Bxf5 Bxf5 29. Qg2 Rbb7 30. Kf2 Be4 31. Qh3 Bxd5 32. Rcg1 Rf7 33. h5 Be4 34. Qg4 Qd7 35. Qg5 d5 36. Bxg7 Rxg7 37. Qf6 Bg6 38. hxg6 h6 39. Rh1 d4 40. Rxh6 dxe3+ 41. Rxe3 Rb8 42. Qh4 Qd2+ 43. Kf3 Qd1+ 44. Re2 Qf1+ 45. Qf2 Qc1 46. Qh2 Qf1+ 47. Kg3 1-0

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.24"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Stamboltsyan, Sargis"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2356"]
[BlackElo "2129"]
[PlyCount "123"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. exd6 Bxd6 9. Bd3 f5 10. Qe2 Nf4 11. Bxf4 Bxf4 12. Bxf5 Qf6 13. Be4 0-0 14. Nbd2 e5 15. h3 Ne7 16. 0-0 Nf5 17. Rfd1 Kh8 18. Nf1 Nd6 19. N3d2 Be6 20. Ng3 Qh6 21. Ndf1 Rad8 22. b3 Rd7 23. Bc2 e4 24. Nxe4 Nxe4 25. Bxe4 Rdf7 26. Rd3 Bc7 27. Rf3 Rxf3 28. Bxf3 Qf6 29. Re1 Bc8 30. Qe7 Qf4 31. Re4 Qd6 32. Qxd6 Bxd6 33. Bg4 h6 34. Bxc8 Rxc8 35. c4 b5 36. Ne3 a6 37. Kf1 Bc5 38. Ke2 Kh7 39. g4 Rc7 40. f4 Rd7 41. f5 Bb4 42. Nd5 Ba3 43. Re6 a5 44. Nb6 Rc7 45. cxb5 Rc2+ 46. Kd3 Rxa2 47. Nc4 Bc5 48. Rc6 Bg1 49. b6 Rh2 50. b7 Rxh3+ 51. Kc2 Rh2+ 52. Kb1 Rh1 53. Nxa5 Bh2+ 54. Rc1 Rxc1+ 55. Kxc1 h5 56. g5 h4 57. Kd1 Bc7 58. Ke2 h3 59. Kf1 Kg8 60. Nc6 Kf7 61. b8Q Bxb8 62. Nxb8 1-0

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.23"]
[Round "6"]
[White "Kezin, Roman"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "2388"]
[BlackElo "2356"]
[PlyCount "98"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 0-0 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. Rd1 Nbd7 11. b3 Re8 12. Bb2 Qe7 13. Qe2 Rad8 14. Rac1 dxc4 15. Bxc4 Nb6 16. e4 e5 17. dxe5 Nh5 18. e6 fxe6 19. g3 Bd4 20. Kg2 Nxc4 21. Qxc4 Qg7 22. Rc2 c5 23. Rcd2 a6 24. Ne2 b5 25. Bxd4 cxd4 26. Qc6 e5 27. Qxa6 Qd7 28. Rc1 Re6 29. Qa5 Rf8 30. Qc7 Qe8 31. Rc5 Nf6 32. f3 h5 33. Qb7 g5 34. Qxb5 g4 35. Rd3 gxf3+ 36. Rxf3 Nxe4 37. Qxe8 Rexe8 38. Rxf8+ Rxf8 39. Rxe5 Rf2+ 40. Kg1 Rxe2 41. Rd5 Nd2 42. b4 Kf7 43. b5 Ke6 44. Rd8 Nf3+ 45. Kf1 Rxa2 46. g4 hxg4 47. hxg4 Ke5 48. Rf8 d3 49. Rxf3 Ra1+ 0-1

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.22"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Kononov, Alexander"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2356"]
[BlackElo "2226"]
[PlyCount "100"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. e3 f5 4. d4 d6 5. d5 Nb8 6. b3 Nf6 7. Bb2 g6 8. Bd3 Bg7 9. Nge2 0-0 10. Qd2 Nbd7 11. Na4 Qe7 12. 0-0 Kh8 13. Rae1 e4 14. Bc2 Ne5 15. Nd4 Bd7 16. Nc3 a6 17. a4 Rae8 18. a5 Nh5 19. Nce2 Qh4 20. Nf4 Nxf4 21. exf4 Ng4 22. h3 Nf6 23. Bd1 Re7 24. Nf3 Qh6 25. Ng5 Ne8 26. Bc1 Bf6 27. Re3 Qg7 28. h4 h6 29. Rh3 Kg8 30. Kh2 Bd4 31. Rh1 Nf6 32. Ne6 Bxe6 33. dxe6 Ng4+ 34. Bxg4 fxg4 35. Rg3 h5 36. Rd1 c5 37. b4 Qf6 38. Kg1 Qxh4 39. Qe1 Rxe6 40. Be3 Qf6 41. Bc1 g5 42. Rxd4 cxd4 43. fxg5 Qf5 44. Rb3 Re7 45. Bb2 e3 46. fxe3 Rxe3 47. Rxe3 dxe3 48. Qxe3 Qf1+ 49. Kh2 Qf4+ 50. Qg3 h4 0-1

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.21"]
[Round "4"]
[White "Karpov, Alexander"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2301"]
[BlackElo "2356"]
[PlyCount "131"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Qb6 6. Qd2 c4 7. Nf3 Bd7 8. Be2 Na5 9. Qc2 Ne7 10. Nbd2 Rc8 11. 0-0 Qc7 12. g4 h6 13. Nh4 b5 14. f4 g6 15. Rf2 Nac6 16. Nf1 Rb8 17. Ng3 Kd8 18. f5 g5 19. Ng2 Kc8 20. Nh5 Nd8 21. Nf6 Nec6 22. h4 gxh4 23. fxe6 Bxe6 24. Nf4 Ne7 25. Ne8 Qd7 26. Nd6+ Kc7 27. Nxe6+ fxe6 28. a4 bxa4 29. Rxa4 Nec6 30. Ra1 Bxd6 31. exd6+ Kb7 32. b3 cxb3 33. Qxb3+ Ka8 34. Qa4 Rg8 35. Bxh6 Qh7 36. Bf4 Rb1+ 37. Rxb1 Qxb1+ 38. Qd1 Qg6 39. Kh2 Rg7 40. Qa4 Rb7 41. Bb5 Nb8 42. d7 Qxg4 43. Qa5 Rb6 44. Bc7 Kb7 45. Rg2 Qxg2+ 46. Kxg2 Kxc7 47. Qxa7+ Rb7 48. Qc5+ Nbc6 49. Bxc6 Nxc6 50. d8Q+ Kxd8 51. Qxc6 Rg7+ 52. Kf3 Ke7 53. Qc7+ Kf6 54. Qf4+ Ke7 55. Qxh4+ Kd7 56. Qf6 Rg1 57. Qf7+ Kd6 58. Qf8+ Kd7 59. Qc5 Re1 60. c4 dxc4 61. Qb5+ Kc8 62. Qxc4+ Kd7 63. Qb5+ Kc8 64. Kf4 Rg1 65. Qc6+ Kd8 66. Qd6+ 1-0

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.20"]
[Round "3"]
[White "Dzhumagaliev, Yan"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2367"]
[BlackElo "2356"]
[PlyCount "95"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. h3 Bg7 6. Bd3 0-0 7. Qc2 Na6 8. Bd2 Nc7 9. 0-0 Re8 10. Na3 e6 11. Rfd1 Bd7 12. Rac1 Rb8 13. Nb1 Qe7 14. a3 Bf8 15. Bb4 Qd8 16. Bxf8 Rxf8 17. e4 dxe4 18. Bxe4 Nxe4 19. Qxe4 f6 20. Nc3 Re8 21. Qf4 Kg7 22. Ne4 Rf8 23. Nh2 Ne8 24. d5 cxd5 25. cxd5 e5 26. Qe3 b6 27. Ng4 Rc8 28. Rxc8 Qxc8 29. Qh6+ Kg8 30. Ne3 Ba4 31. Rd2 Qc1+ 32. Kh2 Nd6 33. Rd1 Bxd1 34. Nxd6 Qc5 35. Ne4 Qd4 36. f3 Bxf3 37. gxf3 Qxb2+ 38. Kg1 Qxa3 39. Kg2 Qb2+ 40. Kg1 Qc1+ 41. Kg2 Qb2+ 42. Kg1 Qd4 43. Kg2 Qb2+ 44. Kg1 Qe2 45. d6 Qxf3 46. d7 Qxe4 47. Qxf8+ Kxf8 48. d8Q+ 1/2-1/2

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.19"]
[Round "2"]
[White "Chigvintsev, Andrei"]
[Black "Kagirov, Ravil"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2356"]
[BlackElo "2268"]
[PlyCount "106"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Nf6 3. e4 c6 4. Qa4 Bd7 5. dxc6 Nxc6 6. Nc3 e5 7. Nf3 Bc5 8. Be2 0-0 9. Qd1 a6 10. 0-0 Be6 11. d3 h6 12. Na4 Ba7 13. Be3 Nd4 14. Nc3 Qd6 15. Bxd4 Bxd4 16. Nxd4 Qxd4 17. a3 b5 18. Qd2 Nd7 19. Qe3 Nc5 20. Rad1 Rab8 21. Qxd4 exd4 22. Nd5 Bxd5 23. exd5 Na4 24. Rc1 Nxb2 25. d6 Na4 26. Rc6 Nc3 27. Bf3 a5 28. d7 b4 29. axb4 axb4 30. Bd1 b3 31. g3 b2 32. Bc2 b1Q 33. Bxb1 Nxb1 34. Rc8 Nc3 35. Rc7 Rfd8 36. Re1 Kf8 37. Re5 f6 38. Rec5 Ke7 39. Rc4 Rxd7 40. Rxd7+ Kxd7 41. Rxd4+ Ke7 42. Rc4 Nd5 43. Kg2 Rb3 44. d4 f5 45. Ra4 f4 46. Kh3 Nf6 47. Ra7+ Kd8 48. Ra4 f3 49. g4 Ne4 50. d5 Nxf2+ 51. Kg3 Nh1+ 52. Kh3 f2+ 53. Kg2 Rb1 0-1

[Event "Novosibirsk Siberia"]
[Site "Novosibirsk"]
[Date "2012.07.18"]
[Round "1"]
[White "Gubsky, Egor"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "2143"]
[BlackElo "2356"]
[PlyCount "104"]
[EventDate "2012.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "2"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Qe2 0-0 10. e4 Bg4 11. e5 Nd5 12. Nxd5 cxd5 13. Bd3 Rc8 14. Qe3 Be7 15. Bd2 Nb8 16. h3 Bh5 17. Ne1 Nc6 18. Kh1 Bg6 19. f4 Qb6 20. Bc3 Bb4 21. Nf3 Bxc3 22. bxc3 Ne7 23. Rfc1 Nf5 24. Bxf5 Bxf5 25. Nd2 Qb2 26. Nf1 Rc7 27. Qd2 Qb3 28. Ne3 Be4 29. Nd1 Rfc8 30. Qa2 Qb6 31. Qd2 Rc6 32. Ra3 Qd8 33. Rb3 b6 34. Ra3 Qe7 35. Raa1 f5 36. Kh2 h6 37. g3 Qe8 38. Ra3 Rc4 39. Nb2 R4c7 40. Rg1 Qh5 41. Nd1 Qf3 42. Ne3 Qh5 43. Qe1 Kh8 44. Qd2 Bf3 45. Rc1 g5 46. Qf2 Rg8 47. Raa1 Be4 48. Ra2 Rcg7 49. Rd2 gxf4 50. gxf4 Rg3 51. Qxg3 Rxg3 52. Kxg3 Qf3+ 0-1

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.26"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Verzhansky, Alexander"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2362"]
[BlackElo "2333"]
[PlyCount "115"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bf5 5. b3 e6 6. Bb2 h6 7. d3 Nbd7 8. Nbd2 Bc5 9. e3 0-0 10. Qe2 Qe7 11. a3 a5 12. h3 Bh7 13. e4 dxe4 14. dxe4 Rfd8 15. Ne1 Nf8 16. Nd3 Bd4 17. c3 Ba7 18. Nc4 a4 19. bxa4 Qc7 20. Kh2 N6d7 21. Bc1 e5 22. f4 f6 23. a5 Kh8 24. fxe5 Nxe5 25. Ndxe5 fxe5 26. Qh5 Ng6 27. a4 Bc5 28. Ba3 Bxa3 29. Rxa3 Rd3 30. Rf2 Rad8 31. Rb3 Qe7 32. Bf1 Qc5 33. Rbb2 Qxc4 34. Bxd3 Qxd3 35. Rxb7 Qa6 36. Rfb2 Qf1 37. Qe2 Qxe2+ 38. Rxe2 Ra8 39. Rd2 Rxa5 40. Rd8+ Bg8 41. Rbb8 Ne7 42. Rd7 Ng6 43. Rdd8 Ne7 44. Re8 Ra7 45. a5 Kh7 46. Ra8 Rd7 47. a6 Bc4 48. a7 c5 49. Red8 Rc7 50. h4 h5 51. Re8 Kg6 52. Red8 Kh7 53. Rd1 Nc8 54. Ra1 Bd3 55. Rxc8 Rxc8 56. a8Q Rxa8 57. Rxa8 Bxe4 58. Re8 1-0

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.25"]
[Round "8"]
[White "Timofeeva, Ekaterina"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2272"]
[BlackElo "2362"]
[PlyCount "63"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. 0-0 0-0 6. d4 c6 7. Qc2 Nbd7 8. Nbd2 Re8 9. Rd1 b6 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Bb7 13. Bf4 a5 14. h4 Ra7 15. Qc2 h6 16. Rd2 Qc8 17. Rad1 Rd8 18. Qe4 b5 19. c5 Nf6 20. Qe2 Nd5 21. Be3 Bf6 22. g4 b4 23. Qd3 Ba6 24. Qe4 Nxe3 25. Qxe3 Bc4 26. g5 hxg5 27. hxg5 Be7 28. Ne5 Bd5 29. f4 g6 30. Ng4 Qc7 31. Bxd5 Rxd5 32. Rh2 1-0

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.24"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Kuderin, Daniyar"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2362"]
[BlackElo "2153"]
[PlyCount "126"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c6 4. e3 Bf5 5. c3 Nbd7 6. h3 h6 7. Be2 e6 8. 0-0 Be7 9. Nbd2 0-0 10. c4 Ne4 11. Nxe4 Bxe4 12. Rc1 Bh7 13. c5 Bf6 14. b4 a6 15. a4 Re8 16. Ne5 Bxe5 17. Bxe5 Nxe5 18. dxe5 f6 19. Qd4 fxe5 20. Qxe5 Qb8 21. Qb2 Qc7 22. b5 axb5 23. axb5 Ra5 24. b6 Qe7 25. Qc3 Ra2 26. Bg4 e5 27. Rfe1 Rea8 28. Ra1 R8a3 29. Qxa3 Rxa3 30. Rxa3 Qxc5 31. Ra8+ Kf7 32. Rb8 Qxb6 33. Bc8 Qa5 34. Rxb7+ Kf6 35. Re2 Bd3 36. Reb2 Ba6 37. R7b6 Bxc8 38. Rxc6+ Ke7 39. Kh2 Qa8 40. Rc7+ Kf8 41. Rb6 Bf5 42. Rbb7 Qe8 43. Rc5 Kg8 44. f3 Qe6 45. Rcc7 Qf6 46. Rb8+ Kh7 47. Rbb7 Bd3 48. Rf7 Qg6 49. Rfd7 Bc4 50. Rb8 Qg5 51. Rbb7 Bf1 52. g4 Qh4 53. Rxg7+ Kh8 54. Rh7+ Kg8 55. Rhg7+ Kf8 56. Rbf7+ Ke8 57. Re7+ Qxe7 58. Rxe7+ Kxe7 59. h4 Kf6 60. Kg1 Bb5 61. Kf2 h5 62. g5+ Kf5 63. Kg3 Be8 0-1

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.23"]
[Round "6"]
[White "Karpov, Alexander"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2362"]
[BlackElo "2362"]
[PlyCount "111"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 Rc8 8. dxc5 Bxc5 9. b4 Bf8 10. Na3 Nge7 11. Re1 Ng6 12. Bd3 Be7 13. Rb1 Qd8 14. Nb5 0-0 15. Nbd4 a6 16. Bd2 Nxd4 17. cxd4 Bb5 18. Bc2 Bc4 19. a3 Rc6 20. g3 Qd7 21. h4 Rfc8 22. Rb2 Nf8 23. a4 b6 24. h5 h6 25. Nh2 Nh7 26. f4 a5 27. b5 R6c7 28. Re3 Bb4 29. Nf3 Bxd2 30. Qxd2 f5 31. g4 fxg4 32. Nh2 Qf7 33. Rg3 Qxh5 34. Nxg4 Qh4 35. Qh2 Qxh2+ 36. Kxh2 Kh8 37. Ne3 Rf7 38. f5 exf5 39. Bxf5 Rd8 40. Rg6 Ng5 41. Kg3 Rxf5 42. Nxf5 Bd3 43. Rxg5 hxg5 44. Nd6 Kh7 45. Rd2 Bb1 46. Nf7 Re8 47. Rb2 Bd3 48. Nxg5+ Kg6 49. Nh3 Kf5 50. Rf2+ Ke4 51. Rf4+ Ke3 52. Ng5 Be4 53. Rf7 Kxd4 54. e6 Ke5 55. Rb7 Kf5 56. Nxe4 1/2-1/2

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.22"]
[Round "5"]
[White "Bublei, Pavel"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2189"]
[BlackElo "2362"]
[PlyCount "73"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 dxc4 8. Bxc4 a6 9. a4 c5 10. dxc5 Bxc5 11. Qe2 Qc7 12. e4 Ng4 13. Ba2 b6 14. h3 Nge5 15. Bf4 Bd6 16. Nxe5 Bxe5 17. Be3 Nc5 18. Rac1 Qb7 19. b4 Nd7 20. Bb1 Nf6 21. Bg5 Qb8 22. f4 Bd4+ 23. Kh1 g6 24. Qd3 Bxc3 25. Qxc3 Nh5 26. Bh6 Bb7 27. g4 Rc8 28. Qb2 f6 29. gxh5 Kf7 30. Qd4 Rd8 31. Qc3 Rd7 32. f5 gxf5 33. Rg1 Qe5 34. Rg7+ Ke8 35. Qxe5 fxe5 36. Rc7 Rxc7 37. Rxc7 1-0

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.21"]
[Round "4"]
[White "Chigvintsev, Andrei"]
[Black "Permiakov, Vladimir"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2362"]
[BlackElo "2344"]
[PlyCount "52"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 Qc7 6. c4 0-0 7. Nc3 d6 8. a3 b6 9. b4 Bb7 10. Bb2 a6 11. Qb3 e6 12. Rfd1 Nbd7 13. Rd2 Rfc8 14. dxc5 dxc5 15. b5 a5 16. Rad1 Rd8 17. Na4 Rab8 18. h3 h6 19. Ne5 Nf8 20. Nf3 Ne4 21. Rd3 Bxb2 22. Qxb2 f6 23. Qc2 Nd6 24. Qc3 e5 25. Ne1 Nf7 26. Qc1 Rxd3 1/2-1/2

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.20"]
[Round "3"]
[White "Novikova, Anna"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2240"]
[BlackElo "2362"]
[PlyCount "69"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 0-0 9. 0-0 Nc6 10. Re1 Nxc3 11. bxc3 b6 12. Qc2 g6 13. Bh6 Re8 14. Rad1 Bd7 15. Qb1 Qc7 16. h4 Bf6 17. h5 Ne7 18. Ne5 Ba4 19. Rc1 Nf5 20. Bf4 Qe7 21. hxg6 fxg6 22. d5 Bxe5 23. Rxe5 Qf6 24. dxe6 Ne7 25. Bg3 Rac8 26. Rce1 Rxc3 27. R5e4 Qf5 28. Be5 Rxd3 29. Qxd3 Bc6 30. Ba1 Qc5 31. Re5 Qb4 32. a3 Qg4 33. f3 Qh4 34. R5e4 Qg5 35. Rc4 1-0

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.19"]
[Round "2"]
[White "Chigvintsev, Andrei"]
[Black "Shakirov, Alexander"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2362"]
[BlackElo "2056"]
[PlyCount "175"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Be2 Bg7 5. 0-0 0-0 6. Nbd2 cxd4 7. exd4 Nc6 8. c3 d6 9. Nc4 d5 10. Nce5 Nxe5 11. Nxe5 Nd7 12. Bf4 Nxe5 13. Bxe5 Qb6 14. Bxg7 Kxg7 15. Qd2 Bd7 16. Rfe1 e6 17. h4 h5 18. Bf3 Qd8 19. g3 a5 20. Rac1 Bc6 21. Re5 Rh8 22. Rce1 Qd7 23. Bd1 a4 24. Bc2 Bb5 25. Qf4 Rae8 26. R5e3 Qd8 27. b3 axb3 28. axb3 Qf6 29. Qd6 Bc6 30. Bd1 Qe7 31. Qe5+ Qf6 32. Qc7 Qd8 33. Qe5+ Qf6 34. Qxf6+ Kxf6 35. Bf3 Rb8 36. Ra1 Ra8 37. Ree1 Rhc8 38. Be2 b6 39. Kf1 Bb7 40. Rxa8 Rxa8 41. c4 dxc4 42. bxc4 Rd8 43. Rd1 Ba6 44. Ke1 Rc8 45. Rc1 Rd8 46. Ra1 Bb7 47. Rd1 Ba6 48. Rd3 Ke7 49. Ra3 Bb7 50. Ra7 Rd7 51. c5 bxc5 52. dxc5 Bc6 53. Rxd7+ Kxd7 54. Kd2 Bd5 55. Kc3 e5 56. Bb5+ Kc7 57. Kb4 Be6 58. Be8 Kd8 59. Bc6 Kc7 60. Bb5 Bd5 61. Kc3 Kb7 62. f4 f6 63. fxe5 fxe5 64. Kd3 Bf3 65. Be8 Kc7 66. Bxg6 Kd7 67. Be4 Bg4 68. Kc4 Be6+ 69. Kb5 Kc7 70. c6 Bb3 71. Kc5 Bf7 72. Bf3 Be8 73. Bd5 Bg6 74. Bc4 Be4 75. Be2 Bxc6 76. Bxh5 e4 77. Bg4 e3 78. h5 Be4 79. h6 Kd8 80. Kd4 Bg6 81. Kxe3 Ke7 82. Kf4 Kf6 83. Bf3 Bf5 84. Be4 Bxe4 85. Kxe4 Kg6 86. Ke5 Kxh6 87. Kf5 Kg7 88. Kg5 1-0

[Event "Novosibirsk Siberia-A"]
[Site "Novosibirsk"]
[Date "2009.07.18"]
[Round "1"]
[White "Karimov, Adkhamzhan"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2118"]
[BlackElo "2362"]
[PlyCount "93"]
[EventDate "2009.07.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 e6 8. Bd3 Nf6 9. 0-0 Be7 10. Bf4 0-0 11. Nd2 Rc8 12. Rfe1 Na5 13. Be5 Qd7 14. Qg3 Nc4 15. Nxc4 dxc4 16. Bc2 b5 17. Re4 g6 18. Rh4 Nd5 19. Rh6 Bf6 20. Bxf6 Nxf6 21. Qe5 Nd5 22. Re1 Qc7 23. Qg5 Qf4 24. Qxf4 Nxf4 25. Rh4 Nd5 26. a3 a5 27. Be4 b4 28. Bxd5 exd5 29. axb4 axb4 30. Re5 Rfd8 31. Rf4 Rd7 32. Rf6 Ra8 33. cxb4 Rb8 34. Rc6 Rxb4 35. Rc5 Rxb2 36. Rexd5 Rxd5 37. Rxd5 c3 38. Rc5 c2 39. Kh2 Rb4 40. Rxc2 Rxd4 41. g4 Kg7 42. Kg3 Rd3+ 43. f3 g5 44. Rc6 h6 45. Rc7 Rd4 46. Rb7 Rd3 47. Ra7 1/2-1/2

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.22"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Khaustov, Vladimir"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2252"]
[PlyCount "101"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Nbd2 Bf5 7. Nh4 Be6 8. c3 Qc8 9. Qb3 c6 10. Re1 Nbd7 11. Nhf3 h6 12. a4 c5 13. Qa3 Re8 14. a5 Ne4 15. Nxe4 dxe4 16. Nd2 cxd4 17. cxd4 f5 18. e3 Bd5 19. Nb1 e5 20. Nc3 Bf7 21. Rd1 exd4 22. exd4 Nf6 23. Bf4 Qd7 24. Rac1 Bf8 25. b4 g5 26. Be5 Ng4 27. Bf1 Red8 28. a6 bxa6 29. Qxa6 Nxe5 30. dxe5 Qe6 31. Qxe6 Bxe6 32. Nb5 Rxd1 33. Rxd1 Rb8 34. Nc7 Bb3 35. Rb1 Bf7 36. e6 Bh5 37. Nd5 Bg6 38. b5 Bd6 39. Ra1 Rb7 40. Rc1 Kg7 41. Rc6 Be7 42. Rc8 Bh5 43. Bc4 Bg6 44. Nc7 Bd6 45. Nd5 Be7 46. Ra8 Bh5 47. b6 Bc5 48. Ba6 Rxb6 49. Rxa7+ Kg8 50. Nf6+ Kf8 51. e7+ 1-0

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.21"]
[Round "8"]
[White "Kopylov, Alexander"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2327"]
[BlackElo "2363"]
[PlyCount "54"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. 0-0 c6 6. c4 Bd6 7. b3 Qe7 8. Bb2 0-0 9. Nbd2 Bd7 10. Ne5 Be8 11. e3 Nbd7 12. f4 Bh5 13. Qc2 Ng4 14. Nxg4 Bxg4 15. a4 a5 16. Qc1 Nb8 17. Ba3 Na6 18. Bxd6 Qxd6 19. Qc3 Nb4 20. Bf3 h5 21. c5 Qe7 22. h4 Rab8 23. Rfc1 Rfc8 24. Bd1 Qd8 25. Nf3 Bxf3 26. Bxf3 g6 27. Be2 Qc7 1/2-1/2

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.20"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Kovalev, Evgeny"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2363"]
[BlackElo "2213"]
[PlyCount "85"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 c6 5. cxd5 Nxd5 6. Nc3 e6 7. Be2 Be7 8. 0-0 0-0 9. Re1 Nd7 10. Bf1 Bg4 11. e4 N5b6 12. h3 Bh5 13. Bf4 Bf6 14. g4 Bg6 15. a4 a5 16. Qb3 Re8 17. Rad1 Qe7 18. e5 Qb4 19. Qa2 Bd8 20. Be3 Bc2 21. Rc1 Bxa4 22. Bd2 Bb3 23. Qb1 Qf8 24. Bd3 g6 25. g5 Bd5 26. Nh2 Be7 27. Ng4 c5 28. Bb5 Red8 29. Ne4 cxd4 30. Nef6+ Bxf6 31. gxf6 h5 32. Nh6+ Kh7 33. Bd3 Rdc8 34. Rxc8 Rxc8 35. Qd1 Bc4 36. Qxh5 Bxd3 37. Qh4 g5 38. Bxg5 Kg6 39. Kh2 Nxe5 40. Rxe5 Nd7 41. Re1 Ne5 42. Rxe5 Rc5 43. Ng8 1-0

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.19"]
[Round "6"]
[White "Novikova, Anna"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2245"]
[BlackElo "2363"]
[PlyCount "37"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bc4 0-0 8. Nge2 Nbd7 9. Nf4 Nb6 10. Bb3 Bg4 11. Qd3 a5 12. a4 g5 13. h3 Bc8 14. Nfe2 Nbxd5 15. Bxg5 Be6 16. Bxf6 Nb4 17. Qg3 exf6 18. d5 Nxd5 19. Bxd5 1-0

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.18"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Yakunin, Alexey"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2325"]
[PlyCount "61"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Bf4 Bf5 5. e3 Nbd7 6. h3 e6 7. Nbd2 Be7 8. Be2 Ne4 9. Nxe4 Bxe4 10. 0-0 0-0 11. Re1 Bf6 12. c4 Bxf3 13. Bxf3 dxc4 14. Qc2 e5 15. dxe5 Nxe5 16. Bxe5 Bxe5 17. Qxc4 Qe7 18. Qb3 a5 19. Rad1 Rfd8 20. Qc2 Rxd1 21. Rxd1 Rd8 22. Rxd8+ Qxd8 23. b3 g6 24. a4 Qd6 25. Qe4 Kg7 26. Be2 Bf6 27. g3 Qe5 28. Qg4 h5 29. Qd7 h4 30. g4 Qe7 31. Qxe7 1/2-1/2

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.17"]
[Round "4"]
[White "Timofeeva, Ekaterina"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2206"]
[BlackElo "2363"]
[PlyCount "82"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. 0-0 0-0 6. d4 Nbd7 7. b3 c6 8. Qc2 Re8 9. Rd1 b6 10. Bb2 Bb7 11. Nc3 Qc7 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4 c5 15. Qe2 cxd4 16. Nxd4 Bxg2 17. Kxg2 Bf6 18. Nb5 Qc6+ 19. f3 Bxb2 20. Qxb2 a6 21. Nd6 Red8 22. Rd2 Nf6 23. Rad1 Rd7 24. Ne4 Rxd2+ 25. Qxd2 Ne8 26. Qd7 Rc8 27. Ng5 Qxd7 28. Rxd7 b5 29. cxb5 axb5 30. Nxf7 Rc2+ 31. Kh3 Nf6 32. Rb7 h6 33. Nd8 e5 34. Ne6 g5 35. Rg7+ Kh8 36. Rg6 Ng8 37. a4 bxa4 38. bxa4 Ra2 39. a5 Rxa5 40. Kg4 Ra4+ 41. Kh5 e4 1/2-1/2

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.16"]
[Round "3"]
[White "Chigvintsev, Andrei"]
[Black "Grachev, Jury"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2363"]
[BlackElo "2414"]
[PlyCount "105"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Qb3 Qc8 5. Bf4 e6 6. Nbd2 h6 7. h3 c5 8. dxc5 Bxc5 9. Nd4 Bg6 10. Nb5 0-0 11. Nc7 Nc6 12. Nxa8 e5 13. Bh2 Qxa8 14. Nf3 Re8 15. e3 d4 16. Nh4 dxe3 17. fxe3 Be4 18. Bc4 Bxe3 19. Bxf7+ Kh7 20. Bxe8 Qxe8 21. Qd1 Nd5 22. Qe2 Qe7 23. Qg4 Nf6 24. Qe2 Nd5 25. Nf3 Nf4 26. Bxf4 exf4 27. Rd1 Qe6 28. Rd3 Bxd3 29. Qxd3+ Kh8 30. b3 Qe7 31. Kd1 Qa3 32. Qc2 Ne7 33. Nd2 b5 34. b4 Qa6 35. Ne4 Qg6 36. Nc5 Qh5+ 37. Qe2 Qd5+ 38. Ke1 Nf5 39. Rf1 Ng3 40. Qd3 Qxg2 41. Qd8+ Kh7 42. Qd3+ Kg8 43. Qd8+ Kf7 44. Qd7+ Kg6 45. Qd3+ Kg5 46. Qd8+ Kh5 47. Qd1+ Kg6 48. Qd3+ Kg5 49. Qd8+ Kf5 50. Qd3+ Ke5 51. Nd7+ Ke6 52. Nf8+ Kf7 53. Qd7+ 0-1

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.15"]
[Round "2"]
[White "Dzhumagaliev, Yan"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2239"]
[BlackElo "2363"]
[PlyCount "112"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. c4 0-0 6. 0-0 Nbd7 7. Qc2 Re8 8. Rd1 c6 9. b3 b6 10. Bb2 Bb7 11. Nc3 Rc8 12. e4 dxe4 13. Ng5 e3 14. fxe3 h6 15. Nge4 Qc7 16. Nf2 e5 17. Rf1 Rcd8 18. Rae1 Bb4 19. Nd3 exd4 20. exd4 Bf8 21. Ne4 Nxe4 22. Bxe4 Nf6 23. Rxf6 gxf6 24. Qf2 Bc8 25. d5 Bg7 26. Nf4 f5 27. Bxg7 Kxg7 28. Bf3 cxd5 29. Qd4+ Kg8 30. Rxe8+ Rxe8 31. Nxd5 Qe5 32. Nf6+ Kh8 33. Qh4 Qe3+ 34. Kg2 Re6 35. Nd5 Qd2+ 36. Kh3 Qg5 37. Qd4+ Qg7 38. Qd2 Bb7 39. Qf4 Qe5 40. Qh4 Bxd5 41. cxd5 Rf6 42. Qa4 f4 43. g4 a5 44. b4 axb4 45. Qxb4 Kg7 46. a4 Rg6 47. Be4 Rf6 48. Bf3 Qa1 49. Qc4 Qa3 50. Qe4 Qe3 51. Kg2 Qxe4 52. Bxe4 f3+ 53. Bxf3 Rf4 54. Bd1 Rd4 55. Bb3 Rxg4+ 56. Kf3 Rb4 0-1

[Event "Novosibirsk-ch"]
[Site "Novosibirsk"]
[Date "2007.02.14"]
[Round "1"]
[White "Chigvintsev, Andrei"]
[Black "Malchikov, Anton"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2363"]
[BlackElo "2187"]
[PlyCount "77"]
[EventDate "2007.02.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. Be2 e6 5. 0-0 Nc6 6. a3 b6 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 0-0 10. Nbd2 Bb7 11. Bd3 Nb8 12. c4 Nbd7 13. Qe2 dxc4 14. Nxc4 Nd5 15. Rfd1 a5 16. b5 Nc5 17. Bc2 Qe8 18. Nd4 f5 19. Rac1 Qg6 20. Ne5 Qh6 21. Ndc6 Bd6 22. Qf3 Rac8 23. Rb1 Bxc6 24. Nxc6 Qxh2+ 25. Kf1 f4 26. e4 Ne3+ 27. Ke2 Nxd1 28. Rxd1 Nb7 29. Bb3 Qh6 30. Qg4 Rfe8 31. Nd4 Be5 32. Nxe6 Bxb2 33. Ng5+ Kf8 34. Qf5+ Bf6 35. Nxh7+ Qxh7 36. Qxh7 Ke7 37. Qh5 Nd6 38. Rxd6 Kxd6 39. Qd5+ 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.07.01"]
[Round "11"]
[White "Chigvintsev, Andrei"]
[Black "Verzhansky, Alexander"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2386"]
[BlackElo "2304"]
[PlyCount "94"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. e3 c6 6. g3 Be6 7. Nge2 g5 8. h4 Nd7 9. Bg2 Nb6 10. b3 Bb4 11. a3 Bd6 12. Qd3 Qd7 13. a4 a5 14. 0-0-0 0-0-0 15. Kb2 Kb8 16. Na2 Nc8 17. c4 dxc4 18. bxc4 Nb6 19. Rc1 Qf7 20. Ka1 Bxc4 21. Qb1 Bc7 22. Nec3 f4 23. Qf5 fxe3 24. fxe3 Qe7 25. Qf2 Rhe8 26. Rhe1 Qa3 27. Rb1 Nxa4 28. Nxa4 Qxa4 29. Rb2 Re6 30. Reb1 Ba6 31. Bf1 b5 32. Bh3 Red6 33. hxg5 fxg5 34. Bg4 Bb7 35. Rc1 b4 36. Bd1 Qb5 37. Nc3 Qd3 38. Be2 Qg6 39. Na4 Rf6 40. Qe1 Re8 41. Nc5 Rxe3 42. Nd7+ Ka7 43. Nxf6 Qxf6 44. Qd2 Rxg3 45. Rf1 Bf4 46. Qd1 c5 47. Ra2 Kb6 0-1

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.30"]
[Round "10"]
[White "Skurygin, Anton"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2394"]
[BlackElo "2386"]
[PlyCount "80"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 a6 6. Nge2 d6 7. 0-0 0-0 8. a3 Re8 9. d3 Ba7 10. h3 Ne7 11. Nd5 Nfxd5 12. cxd5 c6 13. dxc6 bxc6 14. b4 a5 15. Bd2 Ba6 16. Qc2 Bb6 17. Rfb1 d5 18. Nc1 a4 19. Rb2 Bb5 20. Na2 d4 21. e4 Qc8 22. Re1 Qa6 23. Nc1 Rac8 24. Qb1 Bc7 25. h4 Bd6 26. Bh3 Rb8 27. h5 c5 28. bxc5 Bxc5 29. Bb4 Bxb4 30. Rxb4 Nc6 31. Rb2 Re7 32. Qc2 Qa5 33. Re2 Qc3 34. Rd2 Reb7 35. h6 Qxa3 36. Kg2 Qd6 37. hxg7 a3 38. Rb3 Na5 39. Rb4 Bxd3 40. Rxb7 Bxc2 0-1

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.29"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Aliqogin, Jaslan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2386"]
[BlackElo "2336"]
[PlyCount "60"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. b3 Re8 10. Bb2 c6 11. Qc2 Qa5 12. e4 Nf8 13. Na4 Nh5 14. Rfe1 Nf4 15. Bc3 Qc7 16. Nc5 N8e6 17. Nxe6 Bxe6 18. Rad1 Bg4 19. h3 Bxf3 20. Bxf3 Ne6 21. h4 Rad8 22. g3 Rxd1 23. Rxd1 Rd8 24. Bg4 Nd4 25. Bxd4 Rxd4 26. Rxd4 exd4 27. Be2 Qa5 28. Bd3 Qe1+ 29. Kg2 Bf8 30. Qe2 Qxe2 1/2-1/2

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.29"]
[Round "8"]
[White "Grachev, Jury"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2417"]
[BlackElo "2386"]
[PlyCount "111"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. c3 e6 6. Nd2 h6 7. Nb3 Nd7 8. g4 Be4 9. f3 Bh7 10. Bd3 Bxd3 11. Qxd3 c5 12. Qd1 cxd4 13. cxd4 h5 14. Ne2 Be7 15. Bg5 hxg4 16. Bxe7 Nxe7 17. fxg4 Rc8 18. Rc1 Rc6 19. Qd2 Rxc1+ 20. Qxc1 f6 21. exf6 Nxf6 22. Qf4 0-0 23. 0-0 Nd7 24. Qg5 Rxf1+ 25. Kxf1 Nc6 26. h5 Qd8 27. Qxd8+ Nxd8 28. Kf2 Nf6 29. Kf3 b6 30. Nc3 Nc6 31. Kf4 Kf7 32. a3 Ke7 33. Ne2 Ne4 34. g5 Nf2 35. Nbc1 Kf7 36. b4 Nh3+ 37. Kg4 Nf2+ 38. Kf3 Nh3 39. Kg4 Nf2+ 40. Kg3 Ne4+ 41. Kf4 Nd6 42. Nd3 Nb5 43. h6 gxh6 44. gxh6 Kg6 45. a4 Nbxd4 46. Nxd4 Nxd4 47. Ke5 Ne2 48. a5 bxa5 49. bxa5 Kxh6 50. Kxe6 Kg5 51. Kd6 Nf4 52. Nb2 Kf6 53. Kc6 Ke7 54. Kb7 Kd8 55. Na4 d4 56. Nc5 1/2-1/2

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.28"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Popov, Roman"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2386"]
[BlackElo "2353"]
[PlyCount "117"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. Be2 Nc6 5. 0-0 Bg4 6. h3 Bh5 7. Nbd2 e6 8. dxc5 Bxc5 9. a3 a5 10. Nb3 Bb6 11. Nfd4 Bxe2 12. Qxe2 a4 13. Nxc6 bxc6 14. Nd2 0-0 15. Rd1 Qc7 16. Rb1 Rfd8 17. b3 axb3 18. cxb3 c5 19. Bb2 Ba5 20. b4 cxb4 21. axb4 Bb6 22. Bxf6 gxf6 23. Rdc1 Qe7 24. Rc6 Rdb8 25. Nf3 f5 26. g3 Qf6 27. Kg2 d4 28. exd4 Bxd4 29. b5 Bb6 30. Ne5 Ra7 31. Rd1 Rbb7 32. Nc4 Bd4 33. Rc8+ Kg7 34. Nd6 Qe5 35. Qxe5+ Bxe5 36. Nxb7 Rxb7 37. f4 Bb2 38. Rb1 Bd4 39. Rc6 Bb6 40. Kf3 h5 41. h4 Kf8 42. Rb3 Ke7 43. Ke2 Kd7 44. Kd3 Bf2 45. Kc4 Rc7 46. Rd3+ Kc8 47. Kb4 Rxc6 48. bxc6 f6 49. Kb5 Kc7 50. Rf3 Bd4 51. Rf1 Kc8 52. Kc4 Bb6 53. Re1 Bf2 54. Rxe6 Bxg3 55. Rxf6 Bxh4 56. Rxf5 Bg3 57. Kd5 h4 58. Rf8+ Kc7 59. Rf7+ 1-0

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.27"]
[Round "6"]
[White "Arishin, Sergei"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2204"]
[BlackElo "2386"]
[PlyCount "84"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. 0-0 Nbd7 7. Bb3 b5 8. a4 b4 9. e4 Bb7 10. Nbd2 a5 11. d5 e5 12. Nc4 Bd6 13. Bg5 0-0 14. Re1 h6 15. Bh4 Re8 16. Rc1 Nb6 17. Nxd6 cxd6 18. Bxf6 Qxf6 19. Rc7 Rab8 20. Qd3 Re7 21. Rxe7 Qxe7 22. Qb5 Nd7 23. Qxa5 Nc5 24. Bc4 Ba6 25. Bxa6 Nb3 26. Qb5 Rxb5 27. Bxb5 Qc7 28. Bc6 Qb6 29. g3 Qc5 30. Re2 Na5 31. Bb5 b3 32. Kg2 Kf8 33. h4 Qc1 34. Ba6 Ke7 35. Bb5 Kd8 36. Ne1 Qd1 37. Re3 Qd4 38. Nd3 f5 39. exf5 Qxd5+ 40. f3 Nc4 41. Bxc4 Qxc4 42. a5 Qc2+ 0-1

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.26"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Petrukhin, Denis"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2386"]
[BlackElo "2378"]
[PlyCount "138"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nc6 7. d5 Na5 8. Nd4 Bd7 9. e4 c5 10. Nb3 Nxb3 11. axb3 b5 12. Re1 b4 13. Nb1 Bb5 14. e5 dxe5 15. Rxe5 Ne8 16. Re1 Nd6 17. Be3 Qc7 18. c4 Bd7 19. Qc1 Rfe8 20. Nd2 Bf5 21. Ra6 Bd7 22. Bf4 Qc8 23. Ra2 a5 24. Nf3 Ra6 25. Ne5 Nf5 26. Nxd7 Qxd7 27. Bh3 e5 28. Bh6 Bf6 29. Qb1 Raa8 30. Qe4 Bd8 31. Re3 Qd6 32. Bxf5 gxf5 33. Qf4 Re6 34. Qxf5 Rxh6 35. Rxe5 Bf6 36. Re2 Bd4 37. Ra1 Rf6 38. Qe4 Qd7 39. Kg2 Qf5 40. Qxf5 Rxf5 41. f4 Rf6 42. Kf3 Rd6 43. g4 Kf8 44. g5 Rdd8 45. f5 f6 46. h4 Kf7 47. Rae1 Rd7 48. Kg4 Be5 49. h5 Rg8 50. g6+ hxg6 51. fxg6+ Kg7 52. Kf5 Rh8 53. Rh1 Rh6 54. Kg4 Rh8 55. Ra1 Ra7 56. Rd1 Rd7 57. Rde1 Rd6 58. Rf1 Rd7 59. Rf5 Re8 60. Rf1 Rh8 61. Rfe1 Rd6 62. Rxe5 fxe5 63. Kg5 Re8 64. h6+ Kg8 65. Re4 Kh8 66. Kf5 Rf8+ 67. Kg5 Rg8 68. g7+ Kh7 69. Rxe5 Rxh6 0-1

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.26"]
[Round "4"]
[White "Sinitsin, Roman"]
[Black "Chigvintsev, Andrei"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2181"]
[BlackElo "2386"]
[PlyCount "60"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. g3 c6 6. Bg2 Nbd7 7. 0-0 0-0 8. Re1 dxc4 9. e3 b5 10. Nd2 Nd5 11. a4 b4 12. Nxd5 exd5 13. e4 c3 14. bxc3 bxc3 15. Nb3 Nf6 16. exd5 Nxd5 17. Ba3 Bxa3 18. Rxa3 Bf5 19. Re5 Bg6 20. f4 Re8 21. Qc1 Rxe5 22. fxe5 c2 23. Qd2 Rb8 24. Bf1 Qe7 25. Qc1 h6 26. Bc4 Qb4 27. Bxd5 cxd5 28. Kg2 Qc3 29. Nd2 Qxd4 30. Ra1 Rb1 0-1

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.25"]
[Round "3"]
[White "Chigvintsev, Andrei"]
[Black "Tuzhik, Artem"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2386"]
[BlackElo "2283"]
[PlyCount "68"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Be2 Nc6 5. 0-0 d5 6. a3 cxd4 7. exd4 Bd6 8. b4 0-0 9. Bb2 a5 10. b5 Ne7 11. a4 Ng6 12. Nbd2 Nf4 13. Re1 Nxe2+ 14. Rxe2 Qe7 15. Ne5 Nd7 16. c4 Nxe5 17. dxe5 Bb4 18. cxd5 exd5 19. Nf1 Bg4 20. f3 Be6 21. Bd4 Rfc8 22. Ne3 Bc3 23. Rb1 Qh4 24. Bxc3 Rxc3 25. Nxd5 Bxd5 26. Qxd5 Rd8 27. Qe4 Qxe4 28. Rxe4 Rd2 29. Rbe1 Rcc2 30. Rg4 h5 31. Rg5 Ra2 32. h3 Rxa4 33. e6 fxe6 34. Rxe6 h4 1/2-1/2

[Event "Novosibirsk"]
[Site "Novosibirsk"]
[Date "2006.06.23"]
[Round "1"]
[White "Karpov, Alexander"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2365"]
[BlackElo "2386"]
[PlyCount "75"]
[EventDate "2006.06.23"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 Qb6 5. Be2 e6 6. Nh4 Be4 7. Nc3 Bb4 8. 0-0 Bg6 9. f4 Be7 10. Nf3 h5 11. Na4 Qc7 12. b3 Nd7 13. c4 Nh6 14. Be3 Nf5 15. Bf2 a6 16. cxd5 cxd5 17. Qd2 0-0 18. Rac1 Qd8 19. Nc5 Nxc5 20. dxc5 Qc7 21. Nd4 Nxd4 22. Bxd4 f6 23. b4 a5 24. b5 fxe5 25. fxe5 Rxf1+ 26. Bxf1 Qd8 27. c6 Bg5 28. Be3 Bxe3+ 29. Qxe3 bxc6 30. bxc6 Qc7 31. Qc5 Bf7 32. Qd6 Ra7 33. Rb1 Kh7 34. Bd3+ Kh6 35. h4 Bg8 36. Rb8 Bh7 37. Rh8 g6 38. Qf8+ 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.20"]
[Round "9"]
[White "Kagirov, Ravil"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2274"]
[BlackElo "2386"]
[PlyCount "94"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e6 7. Nf3 Bd6 8. Nbd2 0-0 9. 0-0 Re8 10. Re1 Qc7 11. Nf1 h6 12. Ne3 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Nf1 Rxe1 16. Qxe1 Bd7 17. Be3 Re8 18. Qd2 Bc6 19. Rd1 Ne4 20. Bxe4 Rxe4 21. b3 b5 22. Qb2 Qe7 23. Qd2 f5 24. b4 f4 25. Bc5 Bxc5 26. bxc5 Qxc5 27. Nh2 b4 28. cxb4 Qxb4 29. Qd3 Re1+ 30. Rxe1 Qxe1+ 31. Nf1 Qc1 32. Qa6 Kh7 33. Qd3+ Kh8 34. Qa6 Kh7 35. Qd3+ g6 36. Kh2 Qc5 37. Nd2 Qxf2 38. Nf3 Qb2 39. Qa6 Qb7 40. Qd3 d4 41. Ne5 Be4 42. Qxd4 Bxg2 43. Nd7 g5 44. Qd6 Qb2 45. Qe7+ Kh8 46. Qf8+ Kh7 47. Qf7+ Kh8 1/2-1/2

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.19"]
[Round "8"]
[White "Chigvintsev, Andrei"]
[Black "Karpova, Lyudmila"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2386"]
[BlackElo "2156"]
[PlyCount "57"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 c5 5. 0-0 Nc6 6. a3 Bd6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 0-0 10. Nbd2 Qe7 11. c4 Rd8 12. Qc2 e5 13. cxd5 Nxd5 14. Rfd1 a6 15. Ne4 Bc7 16. Bc4 Nb6 17. Neg5 Rxd1+ 18. Rxd1 g6 19. Bxf7+ Kg7 20. Ba2 Bf5 21. e4 Bg4 22. h3 Bc8 23. Qb3 Bd7 24. a4 Re8 25. b5 Nd8 26. Ba3 Qf6 27. a5 Bxb5 28. axb6 Qxb6 29. Rxd8 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.18"]
[Round "6"]
[White "Shevchenko, Vikenty"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2227"]
[BlackElo "2386"]
[PlyCount "105"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 4. e3 Bd7 5. Bxc4 e6 6. Qd1 Nf6 7. Nc3 Bd6 8. d4 0-0 9. 0-0 e5 10. h3 a6 11. a3 Qe7 12. b4 Rad8 13. d5 e4 14. dxc6 exf3 15. cxd7 Qe5 16. g3 Qxc3 17. Qb3 Be5 18. Rb1 Qxb3 19. Bxb3 Ne4 20. Rd1 Bd6 21. Bb2 Rxd7 22. Bd5 Ng5 23. h4 c6 24. hxg5 cxd5 25. Rxd5 Rdd8 26. Rbd1 Be7 27. Rd7 Bxg5 28. Be5 h5 29. Bc7 Rxd7 30. Rxd7 Bf6 31. Bb6 Rc8 32. Rxb7 Rc1+ 33. Kh2 Rf1 34. e4 Be5 35. Re7 f6 36. Ra7 g5 37. Rxa6 g4 38. Ra8+ Kg7 39. Ra7+ Kg6 40. Ra8 Rb1 41. Rh8 Bb2 42. Be3 Bxa3 43. Rh6+ Kf7 44. Rxh5 Rxb4 45. e5 fxe5 46. Rxe5 Bb2 47. Rf5+ Ke6 48. Rf4 Bc3 49. Bc5 Rb5 50. Be3 Rb4 51. Bc5 Rxf4 52. gxf4 Kd5 53. Kg3 1/2-1/2

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.18"]
[Round "7"]
[White "Tsepennikova, Tatyana"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2079"]
[BlackElo "2386"]
[PlyCount "85"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 g6 7. Bf4 Bg7 8. Nf3 0-0 9. 0-0 Nh5 10. Bh2 Bh6 11. Nbd2 Nf4 12. Bc2 Bf5 13. Bxf5 gxf5 14. Re1 e6 15. Nb3 b6 16. Nc1 Re8 17. Nd3 Nxd3 18. Qxd3 f6 19. Re2 Qd7 20. Rae1 Re7 21. Nh4 Rd8 22. Qf3 Qe8 23. Bf4 Bxf4 24. Qxf4 Qf7 25. Re3 Kh8 26. Kf1 Ree8 27. Qf3 Re7 28. Qe2 Rde8 29. Qb5 Na5 30. Nxf5 exf5 31. Qxe8+ Qxe8 32. Rxe7 Qh5 33. Rxa7 Nc4 34. f3 Nd2+ 35. Kg1 Ne4 36. fxe4 fxe4 37. c4 Qg5 38. cxd5 Qxd5 39. Rc1 Qxd4+ 40. Kh1 Qd8 41. Rcc7 Qd1+ 42. Kh2 Qd6+ 43. Kh1 1/2-1/2

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.16"]
[Round "5"]
[White "Chigvintsev, Andrei"]
[Black "Kovalev, Evgeny"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2386"]
[BlackElo "2252"]
[PlyCount "87"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b5 3. e3 a6 4. a4 b4 5. Bd3 Bb7 6. 0-0 e6 7. c4 d5 8. Nbd2 Nbd7 9. Qe2 Ne4 10. Nb3 c5 11. a5 Be7 12. Rd1 Qc7 13. Bd2 0-0 14. cxd5 exd5 15. dxc5 Ndxc5 16. Rdc1 Qd7 17. Nxc5 Nxc5 18. Nd4 g6 19. Bc2 Ne6 20. Ba4 Nxd4 21. exd4 Qd6 22. Qg4 Bc8 23. Qf3 g5 24. Rc6 Qd8 25. Bc2 g4 26. Qd3 f5 27. Re1 Bd7 28. Rxa6 Rb8 29. Ra7 Bd6 30. Bb3 Bc6 31. Qe3 Re8 32. Qh6 Rxe1+ 33. Bxe1 Rb7 34. Qe6+ Kh8 35. Rxb7 Bxb7 36. Qxf5 Qe7 37. Bd2 Qe2 38. Bc2 Qe7 39. Qxg4 Ba6 40. Be3 Qc7 41. Bg5 Be7 42. Qf5 Bd6 43. Qf6+ Kg8 44. Qe6+ 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.15"]
[Round "4"]
[White "Chigvintsev, Andrei"]
[Black "Dergilev, Igor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2386"]
[BlackElo "2297"]
[PlyCount "50"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nf3 e6 6. Nbd2 Bd6 7. Bg3 Bxg3 8. hxg3 Qb6 9. Qc1 Nbd7 10. c3 c5 11. 0-0 0-0 12. Re1 Rfd8 13. a4 Qc7 14. a5 a6 15. Ra4 Rac8 16. Qb1 Bh5 17. Nh4 e5 18. Nf5 Re8 19. e4 Bg6 20. exd5 Nxd5 21. dxe5 Nxe5 22. Bc2 Qd7 23. Ra3 Ng4 24. Rxe8+ Rxe8 25. Ba4 Qxf5 0-1

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.14"]
[Round "3"]
[White "Polyakevich, Stanislav Georgievi"]
[Black "Chigvintsev, Andrei"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2293"]
[BlackElo "2386"]
[PlyCount "173"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 Nc6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 h6 10. Rd1 Qe7 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 Rd8 14. Bd2 Nf8 15. Bd3 Bd7 16. Be4 Rab8 17. Bf3 Ng6 18. g3 Be8 19. h4 Rd7 20. h5 Nf8 21. Kf2 Qd8 22. Be1 Rxd1 23. Rxd1 Qe7 24. Qc4 b5 25. axb5 axb5 26. Qd3 Nd7 27. Kg2 Nb6 28. b3 Nd7 29. Qd4 Bc5 30. Qd3 Ba7 31. Ne2 Nb6 32. Ra1 Rd8 33. Qc3 Nc8 34. Nd4 c5 35. Nc6 Bxc6 36. Bxc6 Qc7 37. Be4 c4 38. bxc4 bxc4 39. Ra4 Nb6 40. Qa5 Bb8 41. Rb4 Nd5 42. Qxc7 Bxc7 43. Rb7 Rc8 44. Kf3 Kf8 45. Ke2 Ke8 46. Bc2 Rb8 47. Rxb8+ Bxb8 48. e4 Nb6 49. Bf2 Bc7 50. Kd2 Kd7 51. Bc5 Ke8 52. Kc3 f6 53. exf6 gxf6 54. Kb4 Kf7 55. Bf2 Nc8 56. Kxc4 Bb6 57. Be1 Nd6+ 58. Kd3 e5 59. fxe5 fxe5 60. Bb3+ Kg7 61. Ba4 Bc5 62. Bc6 Kf6 63. Bd2 Nf7 64. Kc4 Bf2 65. g4 Bb6 66. Kd5 Ng5 67. Kd6 Bd4 68. Kd7 Bc5 69. Bd5 Bf8 70. Ba5 Be7 71. Bc7 Nf3 72. Bc4 Ng5 73. Bd3 Nf7 74. Bc2 Bb4 75. Bb3 Ng5 76. Bd8+ Kg7 77. Bd5 Ba3 78. Kc6 Bb4 79. Kb5 Ba3 80. Kc4 Bb2 81. Bc6 Ba1 82. Kd5 Bc3 83. Bd7 Bb2 84. Bf5 Nf3 85. Be7 Ng5 86. Bg6 Nf3 87. Ke6 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.13"]
[Round "2"]
[White "Chigvintsev, Andrei"]
[Black "Parkhomenko, Alexander"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2386"]
[BlackElo "1942"]
[PlyCount "107"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Be2 Be7 5. 0-0 0-0 6. a3 a6 7. Nbd2 Nbd7 8. Bd3 Bd6 9. c4 c5 10. dxc5 Nxc5 11. Bc2 dxc4 12. Nxc4 Bc7 13. b4 Ncd7 14. Bb2 Qe7 15. Nd4 Nb6 16. Nxb6 Bxb6 17. Qf3 Rb8 18. Rad1 Bd7 19. Nf5 exf5 20. Bxf6 Qxf6 21. Rxd7 g6 22. Bb3 Qc6 23. Rfd1 Qxf3 24. gxf3 Kg7 25. f4 Bd8 26. Bxf7 Rxf7 27. Rxd8 Rxd8 28. Rxd8 Rc7 29. Rd6 Kf7 30. Rb6 Ke7 31. Kg2 Rd7 32. Kf3 Kd8 33. Ke2 Ke7 34. h4 Kf7 35. f3 Re7 36. Kd3 Rd7+ 37. Kc4 Re7 38. a4 Rc7+ 39. Kd5 Ke7 40. e4 Rd7+ 41. Ke5 fxe4 42. fxe4 Kf7 43. a5 Kg7 44. f5 gxf5 45. Kxf5 Kf7 46. h5 Re7 47. e5 Kg7 48. h6+ Kf7 49. e6+ Ke8 50. b5 Rc7 51. Kf6 Rc1 52. Rxb7 Rf1+ 53. Kg7 axb5 54. a6 1-0

[Event "Koltsovo op-A"]
[Site "Koltsovo"]
[Date "2006.06.12"]
[Round "1"]
[White "Sinitsin, Roman"]
[Black "Chigvintsev, Andrei"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2181"]
[BlackElo "2386"]
[PlyCount "76"]
[EventDate "2006.06.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. g3 c6 5. Bg2 Bf5 6. Ne5 e6 7. 0-0 Nbd7 8. Nxc4 Be7 9. Nc3 h6 10. e4 Bg4 11. Qb3 b5 12. Ne3 e5 13. Nxg4 Nxg4 14. d5 Nc5 15. Qd1 Nf6 16. dxc6 Qb6 17. Nd5 Qxc6 18. Nxe7 Kxe7 19. Be3 Ne6 20. Rc1 Qb7 21. f4 Rhd8 22. Qe2 Nd7 23. Qh5 f6 24. Qg6 Ndf8 25. Qg4 Rd3 26. Bc5+ Nxc5 27. Rxc5 Ne6 28. Rd5 Qb6+ 29. Kh1 Qe3 30. fxe5 Rf8 31. Rxb5 fxe5 32. Rb7+ Kd6 33. Rd1 Rxd1+ 34. Qxd1+ Nd4 35. Rb3 Qf2 36. Rb5 Re8 37. Rd5+ Kc7 38. Qc1+ Kb8 1/2-1/2

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "2"]
[White "Chigvintsev, Andrei"]
[Black "Bibko, Ivan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2379"]
[BlackElo "2235"]
[PlyCount "104"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Nc3 e5 8. a4 a5 9. b3 Re8 10. Qc2 e4 11. Nd2 Qe7 12. Ba3 c5 13. Nb5 Nb8 14. Rad1 Na6 15. Nb1 Nb4 16. Qd2 Be6 17. dxc5 dxc5 18. Qd6 Bf8 19. Qxe7 Rxe7 20. N1c3 Rd7 21. Rxd7 Bxd7 22. Rd1 Bc6 23. Nc7 Rc8 24. N7d5 Bxd5 25. cxd5 Rd8 26. Bc4 Bd6 27. Bxb4 axb4 28. Nb5 Ne8 29. f3 exf3 30. gxf3 Bb8 31. Kg2 Nd6 32. Nxd6 Bxd6 33. Bb5 Kg7 34. h3 Rc8 35. Ra1 Be5 36. Ra2 Bd6 37. Kf2 f5 38. f4 Kf6 39. Kf3 Rg8 40. Rd2 g5 41. Bd7 h5 42. Bb5 h4 43. Rg2 Rg7 44. fxg5+ Rxg5 45. Rxg5 Kxg5 46. Bd3 b6 47. Ke2 Kf6 48. e4 fxe4 49. Bxe4 Ke5 50. Kd3 Bf8 51. Bg2 Kd6 52. Kc4 Kc7 1/2-1/2

[Event "Sibiria Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "3"]
[White "Chigvintsev, Andrei"]
[Black "Efimov, Arkadij"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2379"]
[BlackElo "2242"]
[PlyCount "78"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 g6 5. Bg5 Qb6 6. Qc1 Bg7 7. Nc3 Nge7 8. Bg2 d6 9. 0-0 h6 10. Bd2 e5 11. Rb1 Be6 12. a3 Rc8 13. Be3 Nd4 14. Nd2 Qa5 15. f4 Qxc3 16. bxc3 Ne2+ 17. Kf2 Nxc1 18. Rfxc1 b6 19. a4 exf4 20. gxf4 Bxc3 21. Nc4 Bxc4 22. dxc4 Nc6 23. Rd1 Ke7 24. Rd3 Bd4 25. c3 Bxe3+ 26. Rxe3 f6 27. Rg1 g5 28. Rg3 Nd8 29. Bh3 Ne6 30. Bxe6 Kxe6 31. f5+ Kd7 32. Rd1 Kc7 33. h4 Rcg8 34. Rgd3 Rd8 35. Rg1 Rdg8 36. Rdg3 Kc6 37. Kf3 a6 38. R1g2 Rb8 39. Rb2 Rb7 1/2-1/2

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "6"]
[White "Chigvintsev, Andrei"]
[Black "Gubarev, Vsevolod"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2379"]
[BlackElo "2199"]
[PlyCount "106"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Bf5 7. Be2 e6 8. h3 Be7 9. 0-0 h6 10. Nbd2 0-0 11. dxc5 Bxc5 12. Nb3 Be7 13. Nbd4 Bh7 14. a4 Rac8 15. Nxc6 Qxc6 16. Nd4 Qc5 17. Ra3 a6 18. Rb3 Qa7 19. Qd1 Nd7 20. Bg4 Nc5 21. Ra3 h5 22. Bxh5 Nd3 23. Ra2 e5 24. Bg4 exd4 25. Bxc8 Rxc8 26. Qg4 Qc5 27. exd4 Qc6 28. Rd1 Nxf4 29. Qxf4 Bd6 30. Qg4 Re8 31. Raa1 Re4 32. Qf3 Bc7 33. Re1 Qd6 34. g3 Qe6 35. Rxe4 Bxe4 36. Qh5 g6 37. Qg4 Bf5 38. Qf3 Bxh3 39. c4 Bg4 40. Qxd5 Qe2 41. Qxb7 Bxg3 42. fxg3 Bf3 43. Qc8+ Kg7 44. Qh3 Qe3+ 45. Kf1 Qd3+ 46. Kf2 Qe2+ 47. Kg1 Qe3+ 48. Kf1 Be2+ 49. Kg2 Bxc4 50. Qg4 Qd2+ 51. Kg1 Bd5 52. Qh3 Qxd4+ 53. Kf1 Bc4+ 0-1

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Kurganov, Dmitry"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2379"]
[BlackElo "2106"]
[PlyCount "49"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 Nbd7 7. d5 e5 8. dxe6 fxe6 9. e4 e5 10. Be3 Re8 11. Qe2 Nf8 12. h3 a6 13. Rfd1 b5 14. a4 Bb7 15. axb5 axb5 16. Qxb5 Rxa1 17. Rxa1 Ba8 18. Qb3+ d5 19. exd5 Bxd5 20. Nxd5 Qxd5 21. c4 Qd7 22. Ng5 Re7 23. c5+ Kh8 24. c6 Qe8 25. Bc5 1-0

[Event "Sibiria Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "9"]
[White "Chigvintsev, Andrei"]
[Black "Mikhailov, Yury"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2379"]
[PlyCount "74"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. c3 Nf6 6. Qe2 g6 7. 0-0 Bg7 8. d4 cxd4 9. cxd4 a6 10. Bc4 d5 11. exd5 Na5 12. Nc3 Nxc4 13. Qxc4 b5 14. Qb3 0-0 15. Ne5 a5 16. a3 Rb8 17. Bf4 Rb6 18. Rfc1 b4 19. Nc4 Rb7 20. axb4 Rxb4 21. Qa2 Bxh3 22. gxh3 Qc8 23. Ne2 Qxh3 24. Ne5 Ng4 25. Bg3 Nxe5 26. dxe5 h5 27. Rc4 h4 28. Bh2 Rfb8 29. e6 Rxb2 30. Bxb8 Rxa2 31. Rxa2 fxe6 32. d6 exd6 33. Bxd6 Qd3 34. Rc8+ Kh7 35. Bf4 h3 36. Rc7 Qd5 37. f3 Qxf3 1-0

[Event "Novosibirsk Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "4"]
[White "Chigvintsev, Andrei"]
[Black "Popov, Roman"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2379"]
[BlackElo "2392"]
[PlyCount "130"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. Nbd2 e6 7. Qa4 Bxf3 8. Nxf3 Bd6 9. Ba6 Rb8 10. Bxb7 0-0 11. Bxd6 Qxd6 12. dxc5 Qxc5 13. Qxc6 Qe7 14. Ba6 Ne4 15. Bd3 Nc5 16. 0-0-0 Rfc8 17. Nd4 Qf8 18. Bc2 Rxc6 19. Nxc6 Rb6 20. Nd4 Qb8 21. Nb3 Nb7 22. Rd4 Nd6 23. Rhd1 g6 24. g3 f5 25. h4 Nc4 26. e4 fxe4 27. Bxe4 Rxb3 28. axb3 Qxb3 29. Rxc4 Qxc4 30. Bd3 Qa2 31. Bb1 Qa1 32. Rd3 Qa5 33. f4 Qb6 34. Rd4 a5 35. Bc2 Kg7 36. Kb1 h6 37. Ka2 Kf6 38. Kb1 g5 39. fxg5+ hxg5 40. h5 e5 41. Rxd5 Qg1+ 42. Ka2 Qg2 43. Bb3 Qxg3 44. h6 e4 45. h7 Qh4 46. Rd7 e3 47. Bd1 Qc4+ 48. Ka1 Qc8 49. Bg4 Qh8 50. c4 Ke5 51. c5 Kf4 52. Be2 g4 53. c6 g3 54. c7 g2 55. Rd1 Qe8 56. Rc1 Qc8 57. Bc4 Kg3 58. Bg8 Qxc7 59. Rxc7 g1Q+ 60. Ka2 Qh2 61. Bc4 Kf2 62. Bd3 Qh4 63. Rc8 e2 64. Rc2 Ke3 65. Bxe2 Qxh7 1/2-1/2

[Event "Sibiria Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "7"]
[White "Chigvintsev, Andrei"]
[Black "Shomoev, Anton"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2379"]
[BlackElo "2486"]
[PlyCount "112"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 Nbd7 4. d5 c6 5. dxc6 bxc6 6. Bg2 Bb7 7. 0-0 g6 8. b3 Bg7 9. Bb2 0-0 10. c4 c5 11. Qc2 Be4 12. Qc1 Qb6 13. Nc3 Bc6 14. Nh4 a5 15. Bxc6 Qxc6 16. Rd1 Nb6 17. a4 Rfd8 18. Nf3 Qb7 19. Rd3 Nc8 20. Nb5 Na7 21. Bc3 Nc6 22. Qb2 Nb4 23. Bxb4 cxb4 24. Rad1 Ne4 25. Qc2 Rac8 26. Nd2 Nc5 27. Re3 d5 28. Nf3 e6 29. h4 Qb6 30. Ne5 Ne4 31. Nd3 dxc4 32. bxc4 Nc3 33. Nxc3 bxc3 34. c5 Qc6 35. h5 Rd5 36. hxg6 hxg6 37. Rb1 Rh5 38. Rf3 Qe4 39. Rb5 Bd4 40. c6 Rxc6 41. Rxh5 gxh5 42. Rf4 Qd5 43. e4 Qg5 44. Kg2 Bg7 45. Kf1 Qd8 46. Rh4 Qd4 47. Ke2 Bf6 48. Rxh5 Qxe4+ 49. Kf1 e5 50. Rh3 Rd6 51. g4 Qc4 52. Kg2 e4 53. Ne1 Rd2 54. Qb1 Rb2 55. Qc1 Rd2 56. Qb1 Qb4 0-1

[Event "Sibiria Region-ch"]
[Site "Novosibirsk"]
[Date "2003.??.??"]
[Round "1"]
[White "Chigvintsev, Andrei"]
[Black "Simachev, Victor"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2379"]
[BlackElo "2224"]
[PlyCount "73"]
[EventDate "2003.05.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. 0-0 0-0 6. b3 Ne4 7. Bb2 c5 8. Qc1 Nc6 9. dxc5 Bxb2 10. Qxb2 Qa5 11. Nd4 Qxc5 12. Nxc6 bxc6 13. c4 Ba6 14. Na3 Rab8 15. Rac1 Qb6 16. Bxe4 dxe4 17. Qe5 Rbc8 18. Qxe4 c5 19. Nb1 Bb7 20. Qe3 Rcd8 21. Nc3 Rd7 22. f3 Qc7 23. Rfd1 Rfd8 24. Rxd7 Rxd7 25. Rd1 Rxd1+ 26. Nxd1 Qd6 27. Nc3 Bc6 28. Kf2 Kg7 29. Qd3 Qe6 30. Nd1 f6 31. Nb2 Qe5 32. Qd2 h5 33. Nd3 Qf5 34. Qe3 e5 35. Nxc5 Qh3 36. Kg1 h4 37. g4 1-0

