[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.04"]
[Round "9"]
[White "Bunin, Serafim"]
[Black "Badazhkov, Egor"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1876"]
[BlackElo "1581"]
[PlyCount "137"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Be7 6. Bg2 Be6 7. Nge2 Nf6 8. Bg5 Nc6 9. Nf4 Bg4 10. f3 d4 11. Bxf6 Bxf6 12. Qe2+ Kf8 13. Ne4 Bf5 14. 0-0 Be7 15. g4 Bc8 16. Nh5 g6 17. Nhg3 Kg7 18. f4 Re8 19. f5 Kg8 20. f6 Bf8 21. h3 Nb4 22. Rf2 Nd5 23. Qf3 Re5 24. Nf1 b5 25. Qg3 Qe8 26. Nfd2 Bb7 27. Nf3 Re6 28. Nfg5 Re5 29. Nxh7 Kxh7 30. Qh4+ Kg8 31. Ng5 Rxg5 32. Qxg5 Rd8 33. h4 Rd7 34. h5 Qe3 35. Qxe3 Nxe3 36. Bxb7 Rxb7 37. hxg6 fxg6 38. g5 Bd6 39. Rf3 Nxc2 40. Rc1 Ne3 41. Rh3 Rh7 42. Rxh7 Kxh7 43. Kf2 Nf5 44. Kf3 Kg8 45. Ke4 a6 46. Kd5 Kf7 47. Rh1 Kg8 48. Kc6 c4 49. dxc4 bxc4 50. Kd5 Bf4 51. Kxc4 Bxg5 52. f7+ Kxf7 53. Rh7+ Ng7 54. b4 Bf6 55. Rh8 g5 56. Ra8 g4 57. Kd3 g3 58. Ra7+ Ke8 59. Ra8+ Kd7 60. Ra7+ Kc8 61. Rxa6 g2 62. Rc6+ Kb7 63. Rc1 Nf5 64. Ke4 Nh4 65. Kf4 d3 66. Kg4 d2 67. Rd1 Bd4 68. Rg1 Bxg1 69. Kh3 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.03"]
[Round "8"]
[White "Zakharov, Yuri Vasilievich"]
[Black "Bunin, Serafim"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1650"]
[BlackElo "1876"]
[PlyCount "106"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. d3 Bf5 5. Nbd2 e6 6. 0-0 Bd6 7. Re1 Bc7 8. c3 0-0 9. Qb3 Qc8 10. e4 Bg6 11. Nh4 Nbd7 12. Nxg6 hxg6 13. d4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bg2 a5 17. a4 Nd5 18. Bg5 Qd7 19. c4 Nb4 20. Rad1 Bd8 21. Bc1 Bb6 22. d5 exd5 23. cxd5 Qf5 24. Bf4 Rfe8 25. dxc6 bxc6 26. Rxe8+ Rxe8 27. Rf1 g5 28. Be3 Bxe3 29. fxe3 Qe6 30. Qxe6 Rxe6 31. Rf5 Rxe3 32. Rxg5 Re1+ 33. Kf2 Nd3+ 34. Kf3 Ne5+ 35. Kf2 Nd3+ 36. Kf3 c5 37. Rd5 c4 38. Rxa5 Nxb2 39. Ra8+ Kh7 40. a5 c3 41. Rc8 Ra1 42. Rc5 Ra2 43. Bf1 g6 44. a6 Na4 45. Rc7 c2 46. a7 Nc3 47. Rxc3 Ra3 48. Rxa3 c1Q 49. a8Q Qxf1+ 50. Ke3 Qe1+ 51. Kd4 Qd2+ 52. Ke5 f6+ 53. Kxf6 Qd6+ 1/2-1/2

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.02"]
[Round "7"]
[White "Bunin, Serafim"]
[Black "Pradeep, Pandya"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1876"]
[BlackElo "1537"]
[PlyCount "162"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 Nbd7 6. e3 0-0 7. Be2 Nh5 8. Bg3 e5 9. Bh4 Nhf6 10. 0-0 c6 11. Qc2 Qc7 12. b4 a6 13. a4 Re8 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Bg3 Qe7 17. c5 Nd5 18. Nxd5 cxd5 19. Rad1 Be6 20. Bf3 Rad8 21. Rd2 f5 22. h3 Qf7 23. b5 d4 24. exd4 e4 25. Be2 Bh6 26. Rdd1 f4 27. d5 Rxd5 28. Qxe4 Rxd1 29. Rxd1 fxg3 30. fxg3 Bb3 31. Qb4 Rxe2 32. Rd8+ Bf8 33. Qf4 Qxf4 34. gxf4 Bxa4 35. c6 bxc6 36. bxa6 Kf7 37. a7 Bc5+ 38. Kf1 Rf2+ 39. Ke1 Bxa7 40. Rd7+ Kg8 41. Rd8+ Kg7 42. Rd7+ Kh6 43. Rxa7 Rxf4 44. g3 Re4+ 45. Kf2 Bb5 46. g4 g5 47. Kf3 Rf4+ 48. Kg3 Rf6 49. h4 gxh4+ 50. Kxh4 Kg6 51. Ra8 c5 52. g5 Rc6 53. Rg8+ Kf7 54. Rb8 Bd3 55. Kh5 Bg6+ 56. Kh6 Ke6 57. Rb7 c4 58. Rc7 Kd5 59. Rd7+ Rd6 60. Rc7 Bf5+ 61. g6 Rxg6+ 62. Kh5 Rc6 63. Re7 c3 64. Re1 c2 65. Rc1 Bg6+ 66. Kg4 Rf6 67. Kg3 Kd4 68. Ra1 Kc3 69. Rc1 Kb2 70. Rxc2+ Kxc2 71. Kh4 Rf5 72. Kg4 Kd3 73. Kh4 Ke3 74. Kg4 h5+ 75. Kg3 Rf4 76. Kg2 h4 77. Kg1 Bf5 78. Kh2 Rb4 79. Kh1 Rb2 80. Kg1 Be4 81. Kf1 Rb1# 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.11.01"]
[Round "6"]
[White "Shapar, Tatiana"]
[Black "Bunin, Serafim"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2034"]
[BlackElo "1876"]
[PlyCount "61"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Nbc6 7. c3 Bg4 8. Nbd2 Qd7 9. Qc2 0-0-0 10. b4 Ng6 11. b5 Nce7 12. a4 Nf4 13. b6 axb6 14. a5 b5 15. Ba3 Bxf3 16. Nxf3 Qg4 17. Ne1 Qh5 18. g3 Nxd3 19. Nxd3 Qf5 20. Qe2 Qe4 21. Qd1 Ng6 22. Bxd6 Rxd6 23. Nc5 Qf5 24. Qe2 c6 25. a6 b6 26. a7 Kc7 27. a8Q Rxa8 28. Rxa8 bxc5 29. dxc5 Nf4 30. cxd6+ Kb7 31. Qe7+ 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.31"]
[Round "5"]
[White "Bunin, Serafim"]
[Black "Isfandiyarli, Kamal"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1876"]
[BlackElo "1597"]
[PlyCount "87"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg2 Be7 7. Bg5 Be6 8. Nge2 h6 9. Bxf6 Bxf6 10. 0-0 0-0 11. Nf4 Bxc3 12. bxc3 Nc6 13. Re1 Qd6 14. Qh5 Rad8 15. Re2 Qd7 16. Nxe6 fxe6 17. Bh3 Rde8 18. Rae1 Rf6 19. Qg4 Nd8 20. f4 Ref8 21. Re5 Qf7 22. Qe2 d4 23. c4 Kh8 24. Rxc5 Qg6 25. Qh5 Qh7 26. Bg2 Rf5 27. Rxf5 Rxf5 28. Qe8+ Qg8 29. Qxg8+ Kxg8 30. Re4 Nc6 31. Rxe6 Ra5 32. Bxc6 bxc6 33. Rxc6 Rxa2 34. Kf2 Rxc2+ 35. Kf3 a5 36. Ra6 Ra2 37. Ke4 Kf7 38. Kxd4 a4 39. Kc5 g5 40. Rxh6 gxf4 41. gxf4 a3 42. Ra6 Ra1 43. Kb4 Rb1+ 44. Kc3 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.30"]
[Round "4"]
[White "Burkin, Aleksandr"]
[Black "Bunin, Serafim"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1309"]
[BlackElo "1876"]
[PlyCount "156"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Be3 Bf5 7. Nf3 Bg6 8. Bd3 e6 9. Qd2 Bd6 10. a3 Nd7 11. 0-0-0 Qc7 12. h3 0-0-0 13. Rhe1 Kb8 14. Kb1 Ka8 15. Ka1 c5 16. dxc5 Nxc5 17. Bxg6 hxg6 18. Qc1 e5 19. Rd5 Be7 20. Rxd8+ Rxd8 21. Rd1 Ne4 22. Rxd8+ Qxd8 23. Nd2 Nd6 24. Qf1 Qc7 25. Qd3 f5 26. f3 Qc6 27. Kb1 b6 28. Qb3 Qb5 29. Qxb5 Nxb5 30. c3 f4 31. Bf2 f5 32. Kc2 Nd6 33. Kd3 Bf6 34. Be1 b5 35. Bf2 Kb7 36. Be1 Kc6 37. Bf2 a6 38. Ba7 Kd5 39. Bb8 Nc8 40. Bc7 Kc6 41. Ba5 Kd5 42. Bc7 g5 43. Ba5 Nd6 44. Bc7 Nf7 45. b3 Be7 46. a4 Kc6 47. Ba5 Nh8 48. Ke2 Ng6 49. Kf1 Nf8 50. Ke2 Ne6 51. axb5+ axb5 52. b4 Bd8 53. Bxd8 Nxd8 54. Kd3 Kd5 55. Nb1 e4+ 56. Ke2 Nf7 57. Na3 Nd6 58. Kf2 Kc6 59. Ke2 Nc8 60. Ke1 Nb6 61. Kd1 Nd5 62. Kd2 Ne3 63. fxe4 fxe4 64. g4 Nd5 65. Nc2 Nc7 66. Nd4+ Kd5 67. Nf5 Ke5 68. Ke2 Nd5 69. Kd2 f3 70. Ne3 Nxe3 71. Kxe3 Kd5 72. Kf2 Ke6 73. Ke3 Ke5 74. Kf2 Kf4 75. c4 e3+ 76. Kg1 Kg3 77. cxb5 e2 78. b6 e1Q# 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.29"]
[Round "3"]
[White "Bunin, Serafim"]
[Black "Mutina, Sofia"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1876"]
[BlackElo "1441"]
[PlyCount "126"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. Ngf3 Bb7 5. g3 Nf6 6. e5 Nfd7 7. Bg2 c5 8. 0-0 Nc6 9. Re1 Qc7 10. Qe2 Be7 11. Nf1 0-0-0 12. Bf4 Rdg8 13. h4 h6 14. g4 g5 15. hxg5 Bxg5 16. Nxg5 hxg5 17. Bg3 Rg6 18. c3 Qd8 19. Nd2 Qg8 20. f3 Rgh6 21. Rac1 Qh7 22. d4 Kd8 23. Qe3 Rg6 24. Kf2 Qg7 25. Rh1 Rgh6 26. Rxh6 Rxh6 27. Nb3 c4 28. Nd2 Ke8 29. b3 b5 30. a4 a6 31. axb5 axb5 32. bxc4 bxc4 33. Rb1 Bc8 34. Ra1 Nd8 35. f4 gxf4 36. Bxf4 Rh8 37. Bg5 Rg8 38. Nf3 Qg6 39. Ra8 Nb6 40. Ra7 Qc2+ 41. Kg3 Nc6 42. Rc7 Bd7 43. Rb7 Qb3 44. Qf4 Qb5 45. Qf6 Qa5 46. Rc7 Nc8 47. Rxd7 Kxd7 48. Qxf7+ N8e7 49. Bf6 Qxc3 50. g5 Re8 51. Bh3 Nd8 52. Qh7 Qb2 53. Bf1 Ndc6 54. Qf7 c3 55. Bd3 c2 56. Bf5 exf5 57. e6+ Kd8 58. g6 c1Q 59. g7 f4+ 60. Kh4 Qh1+ 61. Kg4 Qbg2+ 62. Kxf4 Qxf3+ 63. Kg5 Qf5# 0-1

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.28"]
[Round "2"]
[White "Mohite, Ranveer"]
[Black "Bunin, Serafim"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2091"]
[BlackElo "1876"]
[PlyCount "115"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d3 Bc5 7. Bd2 Ne7 8. 0-0-0 d4 9. Ne2 b5 10. c3 e5 11. Qg3 Ng6 12. cxd4 Bxd4 13. h4 h5 14. Nxd4 Qxd4 15. Kb1 Nd7 16. Be2 c5 17. Be3 Qa4 18. Qg5 Rc8 19. Bxh5 Rc6 20. Rd2 Ra6 21. b3 Qa3 22. Be2 Ndf8 23. Bg4 f6 24. Qf5 Ne7 25. Qf3 c4 26. dxc4 bxc4 27. Qd1 Qb4 28. Be2 Rc6 29. Qc2 cxb3 30. Qxb3 Qxe4+ 31. Bd3 Qxg2 32. Rhd1 Re6 33. Bc4 Qg6+ 34. Ka1 f5 35. Rd8+ Kf7 36. R1d6 Rxh4 37. Rxf8+ Kxf8 38. Qb8+ Qe8 39. Qxe8+ Kxe8 40. Bxe6 f4 41. Bxa7 g5 42. Bc5 g4 43. Ra6 Kf8 44. Ra8+ Kg7 45. Bxe7 Rh1+ 46. Kb2 Rh2 47. Rg8+ Kh7 48. Rxg4 Rxf2+ 49. Kc3 Rh2 50. Rh4+ Rxh4 51. Bxh4 f3 52. Kd3 Kg6 53. Bg4 f2 54. Bxf2 Kg5 55. Bc8 Kf4 56. Be3+ Kf3 57. Bb7+ Kg3 58. a4 1-0

[Event "Chigorin Memorial 26th"]
[Site "St Petersburg"]
[Date "2018.10.27"]
[Round "1"]
[White "Bunin, Serafim"]
[Black "Yeritsyan, Aram"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1876"]
[BlackElo "2325"]
[PlyCount "124"]
[EventDate "2018.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. c3 Be7 7. Bd3 Ba6 8. Bxb8 Bxd3 9. Qxd3 Qxb8 10. Nbd2 Qb7 11. 0-0 0-0 12. Rfe1 h6 13. Ne5 d6 14. Qf3 Qxf3 15. Nexf3 Rfc8 16. a4 a6 17. Ne4 Nd5 18. g3 f5 19. Ned2 Kf7 20. Re2 Bf8 21. Ne1 g5 22. Nd3 b5 23. axb5 axb5 24. Ree1 Bg7 25. Nb3 Ra4 26. Rac1 h5 27. f3 g4 28. f4 h4 29. Re2 Nf6 30. Rce1 Ne4 31. Rxe4 fxe4 32. Rxe4 Kf6 33. Kg2 Kf5 34. Re2 Bf6 35. Nd2 b4 36. Ne4 h3+ 37. Kf2 Be7 38. cxb4 Ra1 39. Ne1 Rcc1 40. Nd2 Ra2 41. Nf1 Bf6 42. Ne3+ Kg6 43. Nxg4 Bxd4+ 44. Kf3 Rxb2 45. Rxb2 Bxb2 46. Nd3 Rc2 47. Ngf2 Bd4 48. Nxh3 Rxh2 49. Ng5 Kf6 50. Ne4+ Ke7 51. g4 d5 52. Nef2 Kf6 53. Kg3 Rh8 54. g5+ Kf5 55. Kf3 Rh7 56. Kg3 Rc7 57. Kh4 Bxf2+ 58. Nxf2 Kxf4 59. Kh5 Kf5 60. g6 Rg7 61. Nd3 Rxg6 62. b5 Rg3 0-1

