[Event "Riga Tech op-A"]
[Site "Riga"]
[Date "2024.08.05"]
[Round "1"]
[White "Pivovartsev, Sergey"]
[Black "Chen, Qi B"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2104"]
[BlackElo "2485"]
[PlyCount "94"]
[EventDate "2024.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "LAT"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 g6 6. Bd3 Bg7 7. 0-0 d6 8. Na3 Nf6 9. Nc4 Qc7 10. Re1 0-0 11. Bd2 d5 12. exd5 Nxd5 13. Qf3 Ncb4 14. a3 Nxd3 15. cxd3 Rd8 16. Rac1 Qd7 17. Nc5 Qf5 18. Qxf5 gxf5 19. Ne5 e6 20. f4 b6 21. Nb3 Bb7 22. Kf2 h5 23. Rc2 h4 24. Rec1 Bf8 25. g3 hxg3+ 26. hxg3 Ba6 27. Ke2 Bg7 28. Nc4 Bb5 29. Be1 Ba4 30. Ncd2 Bf6 31. Bf2 Kg7 32. Rc4 Bb5 33. R4c2 Rd7 34. Nd4 Nxf4+ 35. gxf4 Bxd4 36. Rc7 Bxb2 37. Rg1+ Kf8 38. Rxd7 Bxd7 39. Nc4 Bg7 40. Be1 Bd4 41. Bb4+ Bc5 42. Rh1 Ke7 43. Bxc5+ bxc5 44. Rb1 Bc6 45. Rc1 Rc8 46. Na5 Bd5 47. Ke3 Kd6 0-1

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.31"]
[Round "11"]
[White "Pivovartsev, Sergey"]
[Black "Miljutin, Oleg"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2195"]
[BlackElo "2167"]
[PlyCount "164"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Bd3 Bg4 7. Ne4 Nxe4 8. Bxe4 Nc6 9. Be3 f5 10. Bxc6+ Qxc6 11. d5 Qd6 12. Qd4 Bxf3 13. gxf3 e5 14. dxe6 Qxd4 15. Bxd4 0-0-0 16. 0-0-0 Re8 17. Rhe1 Bd6 18. Bxg7 Rhg8 19. Bc3 Rg6 20. h4 Rexe6 21. h5 Rxe1 22. Rxe1 Rg5 23. h6 Kd7 24. Kd1 Rg2 25. Ke2 Bc5 26. Rd1+ Ke6 27. Bd4 Bxd4 28. Rxd4 Rh2 29. Rb4 b6 30. Rc4 Kd6 31. Rd4+ Ke6 32. Rd8 Rxh6 33. Re8+ Kf7 34. Rc8 Rc6 35. c3 a5 36. Ke3 Rc4 37. Kd3 Rc6 38. b4 axb4 39. cxb4 Kg7 40. Kd4 h5 41. Ke5 h4 42. Kxf5 h3 43. Re8 Rf6+ 44. Kg4 h2 45. Re7+ Kg8 46. Re1 Rg6+ 47. Kh3 Rg1 48. Re8+ Kf7 49. Kxh2 Rb1 50. Rc8 Rxb4 51. Rxc7+ Kf6 52. Kg3 Rb2 53. Ra7 Kg5 54. Ra4 b5 55. Ra5 Kf6 56. f4 Ke6 57. f5+ Kf6 58. f3 Rb4 59. a3 Rb2 60. Kf4 b4 61. Ra6+ Kf7 62. axb4 Rxb4+ 63. Kg5 Rb7 64. f4 Rc7 65. Rh6 Kg8 66. f6 Rc1 67. Kg6 Rg1+ 68. Kf5 Ra1 69. Rg6+ Kf7 70. Rg7+ Kf8 71. Rb7 Ra2 72. f7 Ra1 73. Ke5 Ra5+ 74. Ke4 Ra4+ 75. Kf3 Ra3+ 76. Kg4 Ra5 77. f5 Ra4+ 78. Kg5 Ra6 79. Rc7 Rb6 80. Rd7 Ra6 81. Rb7 Rc6 82. f6 Rc5+ 1/2-1/2

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.30"]
[Round "10"]
[White "Chaevski, Andrei"]
[Black "Pivovartsev, Sergey"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2084"]
[BlackElo "2195"]
[PlyCount "72"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bg5 Ne4 7. Bf4 e6 8. e3 Bb4 9. Rc1 Qa5 10. Qb3 Bd7 11. Be2 Nxd4 12. Nxd4 Ba4 13. Bb5+ Bxb5 14. Ndxb5 Qxb5 15. f3 Bxc3+ 16. bxc3 Qxb3 17. axb3 Nc5 18. Rb1 Nd3+ 19. Kd2 Nxf4 20. exf4 Ke7 21. Rhe1 Kd6 22. Kd3 Rhc8 23. Kd4 Rc6 24. f5 Rac8 25. fxe6 fxe6 26. Re3 a5 27. Rbe1 Ke7 28. Ra1 b6 29. Ra2 Kf6 30. Rae2 a4 31. bxa4 Rc4+ 32. Kd3 Rxc3+ 33. Kd2 Rxe3 34. Rxe3 Ra8 35. Ra3 Ra5 36. Kc3 b5 0-1

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.29"]
[Round "9"]
[White "Pivovartsev, Sergey"]
[Black "Zazuliak, Andriy"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2195"]
[BlackElo "2146"]
[PlyCount "90"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 Nc6 8. 0-0 0-0 9. Kh1 Ng4 10. Bxg4 Bxg4 11. Nxc6 Bxd1 12. Nxd8 Bxc2 13. Nxb7 Bxc3 14. bxc3 a5 15. e5 Rfb8 16. Nxd6 exd6 17. exd6 Rc8 18. Bb6 Rc6 19. Bc7 Rxc3 20. Rac1 Rc6 21. Rfe1 Kf8 22. Re5 a4 23. Rd5 Be4 24. Rdc5 Rxc5 25. Rxc5 Bf5 26. h3 Be6 27. a3 Ke8 28. Kh2 Kd7 29. Kg3 Ra7 30. Kf4 f6 31. g4 h6 32. Bb6 Ra6 33. Bc7 Ra7 34. Rb5 Ra8 35. Rb4 Bd5 36. h4 Bc6 37. h5 gxh5 38. gxh5 Rg8 39. Kf5 Rg5+ 40. Kxf6 Rxh5 41. Rb8 Be4 42. Rd8+ Kc6 43. Rf8 Rf5+ 44. Ke7 Rxf8 45. Kxf8 Kd7 1/2-1/2

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.28"]
[Round "8"]
[White "Vdovichenko, Vladislav"]
[Black "Pivovartsev, Sergey"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2198"]
[BlackElo "2195"]
[PlyCount "87"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. Qb3 Be7 10. 0-0 0-0 11. Rfc1 Rc8 12. Bxc6 bxc6 13. Ne5 Rb8 14. Qa4 Nxe5 15. Bxe5 Rxb2 16. Qxa7 Bh4 17. Bg3 Bxg3 18. hxg3 Qa8 19. Qc5 Qa6 20. a4 Rc8 21. Nb5 Ra8 22. Qc3 cxb5 23. axb5 Qxa1 24. Rxa1 Rxa1+ 25. Kh2 h6 26. Qxb2 Rb1 27. Qc3 Rxb5 28. Qc8+ Kh7 29. Qd7 Rb2 30. Qxf7 Re2 31. Qf8 Rxf2 32. g4 Rf1 33. gxf5 Rxf5 34. Qe8 Rf6 35. Kh3 Rg6 36. g4 Rf6 37. Kg3 Rg6 38. Kh4 Rf6 39. Kh5 g6+ 40. Kh4 g5+ 41. Kh5 Kg7 42. Qe7+ Rf7 43. Qxe6 Rf6 44. Qxf6+ 1-0

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.27"]
[Round "7"]
[White "Abramchuk, Klavdia"]
[Black "Pivovartsev, Sergey"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2145"]
[BlackElo "2195"]
[PlyCount "42"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. Qf3 Qb6 13. Rd1 0-0-0 14. Qf4 c5 15. d5 exd5 16. Be2 d4 17. Ne4 Re8 18. Bf3 Bd6 19. Qg4 Qc6 20. Be3 Rxe4 21. Bxe4 Qxe4 0-1

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.25"]
[Round "6"]
[White "Pivovartsev, Sergey"]
[Black "Fingerov, Dmitry"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2195"]
[BlackElo "2330"]
[PlyCount "48"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c4 cxd4 7. cxd5 exd5 8. Bd3 Nc6 9. 0-0 Be7 10. Re1 0-0 11. Nb3 f6 12. e6 Nde5 13. Nbxd4 Qb6 14. Bc2 Bc5 15. Nxe5 fxe5 16. Qh5 e4 17. Qxd5 Nxd4 18. e7+ Be6 19. exf8Q+ Rxf8 20. Qxe4 Nxc2 21. Qxe6+ Qxe6 22. Rxe6 Bxf2+ 23. Kf1 Nxa1 24. Bd2 Nc2 0-1

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.24"]
[Round "5"]
[White "Kochetkov, Vitali"]
[Black "Pivovartsev, Sergey"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2316"]
[BlackElo "2195"]
[PlyCount "79"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. b3 g6 4. Bb2 Bg7 5. e3 0-0 6. Be2 d6 7. 0-0 c5 8. d4 Nfd7 9. Nc3 Nc6 10. h3 b6 11. Re1 Bb7 12. d5 Nb4 13. e4 Ne5 14. Nh2 g5 15. Qd2 h6 16. a3 Na6 17. Nd1 e6 18. Ng4 Nxg4 19. Bxg7 Kxg7 20. Bxg4 Qf6 21. Ne3 Rad8 22. g3 Nc7 23. f4 Kh8 24. Qf2 gxf4 25. gxf4 Rg8 26. Kh1 Qd4 27. Bf3 Rg7 28. Qh4 Rdg8 29. Rad1 Qc3 30. Bg2 Ne8 31. Ng4 h5 32. e5 exd5 33. cxd5 Bc8 34. Be4 Bxg4 35. hxg4 f5 36. Bxf5 Qf3+ 37. Kh2 Qxf4+ 38. Kh1 Qf3+ 39. Kh2 Qf4+ 40. Kh1 1/2-1/2

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.23"]
[Round "4"]
[White "Pivovartsev, Sergey"]
[Black "Akulov, Leonid"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2195"]
[BlackElo "2194"]
[PlyCount "101"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 b5 9. Bg5 Nbd7 10. a4 b4 11. Nd5 Bxd5 12. exd5 Be7 13. a5 0-0 14. Bc4 Ne4 15. Be3 Qc7 16. Qd3 Nec5 17. Nxc5 Nxc5 18. Qe2 f5 19. b3 f4 20. Bxc5 Qxc5 21. Bxa6 f3 22. Qc4 fxg2 23. Kxg2 Qa7 24. Bb5 Rf4 25. Qe2 e4 26. Qe3 Rg4+ 27. Kh1 Qc7 28. f3 Rh4 29. a6 Bf6 30. Ra2 exf3 31. Bc6 Qf7 32. c4 Rxa6 33. Be8 Rxa2 34. Bxf7+ Kxf7 35. Qe6+ Kg6 36. Rg1+ Kh6 37. Qxd6 g6 38. Rf1 Be7 39. Qe5 Bf6 40. Qg3 Rg2 41. Qb8 Bd4 42. Qf8+ Bg7 43. Qd6 Rhg4 44. h3 R4g3 45. Qf4+ g5 46. Qf5 f2 47. Rxf2 Rg1+ 48. Kh2 Bd4 49. Qe6+ Kh5 50. Qf7+ Kh6 51. Re2 1-0

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.22"]
[Round "3"]
[White "Pivovartsev, Sergey"]
[Black "Shepotilo, Vladislav"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2195"]
[BlackElo "2194"]
[PlyCount "62"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Bc4 Qa5+ 8. Nc3 Qxe5 9. 0-0 d5 10. Bb3 Nf6 11. f3 Bd6 12. g3 Bc5+ 13. Kh1 Bf5 14. g4 Bg6 15. g5 Nh5 16. fxe4 d4 17. Na4 Bxe4+ 18. Kg1 d3+ 19. Nxc5 Qxc5+ 20. Rf2 Bg6 21. Qe1+ Qe7 22. Bd2 Qxe1+ 23. Rxe1+ Kd7 24. cxd3 Rae8 25. Bf7 Rxe1+ 26. Bxe1 Bxf7 27. Rxf7+ Kc8 28. Bc3 Rd8 29. Bxg7 Rxd3 30. Bc3 Rd7 31. Rxd7 Kxd7 1/2-1/2

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.21"]
[Round "2"]
[White "Kurochkin, Valery"]
[Black "Pivovartsev, Sergey"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2152"]
[BlackElo "2195"]
[PlyCount "68"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bd6 9. Bd3 e5 10. cxd5 exd4 11. Nc4 Qd8 12. exd4 Nxd5 13. Nxd5 cxd5 14. Qa4+ Kf8 15. Nxd6 Qxd6 16. 0-0 g6 17. Rac1 Kg7 18. Qb5 Be6 19. Rfe1 Qf4 20. Qb4 a5 21. Qxb7 Rhb8 22. Qc7 Qxd4 23. Qc3 Qxc3 24. bxc3 Rb2 25. Re2 Rab8 26. Kf1 Kf6 27. f3 a4 28. Rcc2 a3 29. Rxb2 Rxb2 30. Rc2 Bf5 31. Bxf5 Kxf5 32. Rc1 Rxa2 33. c4 dxc4 34. Rxc4 Rb2 0-1

[Event "Ilichevsk Sunny Pawn op"]
[Site "Ilichevsk"]
[Date "2007.07.20"]
[Round "1"]
[White "Pivovartsev, Sergey"]
[Black "Daryev, Sergey"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2195"]
[BlackElo "2039"]
[PlyCount "97"]
[EventDate "2007.07.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qa5 5. Bd2 e5 6. Nd5 Qd8 7. Nxf6+ gxf6 8. Bd3 Rg8 9. Nh4 Rg4 10. g3 Rg8 11. Qh5 Rg7 12. Nf5 Bxf5 13. exf5 h6 14. 0-0-0 Qe7 15. Bxh6 Rh7 16. Bxf8 Rxh5 17. Bxe7 Kxe7 18. dxe5 dxe5 19. h4 Nd7 20. Be2 Rhh8 21. h5 Nc5 22. Bf3 a5 23. Rh4 a4 24. Rc4 Ra5 25. Kd2 Rd8+ 26. Ke3 Rxd1 27. Bxd1 Kd6 28. Rg4 Ra8 29. Rg7 Ke7 30. Be2 b5 31. Bf3 e4 32. Be2 a3 33. b3 Kf8 34. h6 Nd7 35. Rg4 Ne5 36. Rxe4 Kg8 37. f4 Nd7 38. b4 Nb6 39. g4 Kh7 40. c4 Ra4 41. g5 Rxb4 42. Re7 bxc4 43. g6+ Kxh6 44. Rxf7 Nd5+ 45. Kf3 Nxf4 46. Kxf4 c3+ 47. Kg3 Kg5 48. g7 c2 49. g8Q+ 1-0

