[Event "Chigorin Memorial 25th"] [Site "St Petersburg"] [Date "2021.08.08"] [Round "8"] [White "Bodnaruk, Anastasia"] [Black "Pogorelskikh, Sergey"] [Result "1-0"] [ECO "B90"] [WhiteElo "2432"] [BlackElo "2225"] [Annotator "Iccf GM Matjaz Pirs,3700X"] [PlyCount "49"] [EventDate "2017.10.21"] [EventType "swiss"] [EventRounds "9"] [EventCountry "RUS"] [SourceTitle "CBM 181 Extra"] [Source "ChessBase"] [SourceDate "2017.12.12"] [SourceVersion "1"] [SourceVersionDate "2017.12.12"] [SourceQuality "1"] {[%evp 0,32,25,25,41,49,76,50,50,30,30,32,46,26,25,-4,18,25,25,25,23,12,30,30, 97,115,172,153,215,214,251,242,224,255,327]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8. Ng3 {[%csl Gb7,Gc2,Gd3,Rd7,Ge4,Gf3, Gg2][%CAl Ge4f5,Gg6h7,Gf5g4,Gg6h5,Gg3h5,Gh3g4,Gg3f5,Ge4d5,Gc6b7,Gc6b5,Rd5e6, Re6d7,Gf1b5,Gc3d5,Gc3b5,Rf5e6,Re6f7] [#]} Be6 (8... Qc7 9. Bd3 (9. a3 Bb7 10. Bg5 Nbd7 11. Qf3 h6 12. Bxf6 Nxf6 13. Be2 Rd8 14. Rd1 d5 15. exd5 b4 16. axb4 Bxb4 17. Nf5 g6 18. Ne3 Bxc3+ 19. bxc3 Qxc3+ 20. Kf1 e4 21. Qf4 O-O 22. d6 Kg7 23. h4 Nd7 24. Ng4 h5 25. Rh3 Qxc2 26. Qh6+ Kg8 27. Ne3 Qc5 28. Rg3 Nb6 29. Bxh5 Nd5 30. Bxg6 Nxe3+ 31. Kg1 {1-0 (31) Ganguly,S (2668)-Firouzja,A (2456) Doha 2016}) 9... g6 10. Bg5 Nbd7 11. O-O Bg7 12. a4 b4 (12... bxa4 13. Rxa4 O-O 14. Qd2 Bb7 15. Ra3 Nc5 16. Bxf6 Bxf6 17. Bc4 Ne6 18. Nd5 Bxd5 19. Bxd5 Ra7 20. Rfa1 Qb6 21. Rb3 Qc7 22. Ne2 Rb8 23. Rc3 Qd7 24. Ra2 Bg5 25. Qd1 Bd8 26. Rd3 Nc5 27. Rf3 Ne6 28. Nc3 a5 29. b3 Kg7 30. Bxe6 fxe6 31. Rd3 Ra6 32. Na4 Bb6 33. Nxb6 Rbxb6 34. c4 Rc6 35. Qd2 Qa7 36. h4 h6 37. Qc3 Qc5 38. Rd1 Rcb6 39. Qh3 Qc8 40. Rda1 Qc5 41. Qxe6 Ra7 42. h5 gxh5 43. Rd1 Qc7 44. Rd3 Qf7 45. Rg3+ Kh7 46. Qxf7+ Rxf7 47. Rxa5 Rfb7 48. Rd3 Rxb3 49. Rxd6 Rb1+ 50. Kh2 Rf7 51. Rxe5 Rxf2 52. Rxh5 {1-0 (52) Harikrishna,P (2739)-Kokarev,D (2608) Linares 2018}) 13. Na2 Rb8 14. Bd2 a5 15. c3 bxc3 16. Nxc3 Qd8 17. Qe1 Nc5 18. Bb5+ Bd7 19. Rd1 O-O 20. Be3 Bxb5 21. axb5 Ne6 22. Nge2 Qe7 23. Ra1 Nxe4 24. Nxe4 d5 25. N4g3 f5 26. Rxa5 Qd7 27. Bc1 Rxb5 28. f3 d4 29. Nh1 Rc8 30. Rxb5 Qxb5 31. Qd1 Qb6 32. Qd3 Nc5 33. Qc4+ Qe6 34. Qxe6+ Nxe6 35. Rd1 Nc5 36. b4 Nb3 37. Nf2 h6 38. b5 Rb8 39. g4 fxg4 40. Nxg4 h5 41. Nf2 Rxb5 42. Bg5 Nc5 43. Ng3 Rb3 44. Kg2 Rb2 45. Ra1 {1-0 (45) Camps,J (2106)-Achermann,J (2149) ICCF email 2019}) (8... b4 9. Nd5 Nxd5 10. Qxd5 Ra7 11. Be3 Be6 12. Qd2 Rb7 13. Rd1 Qc8 14. Bd3 Be7 15. Nh5 Rg8 16. Ng3 Qc6 17. O-O Nd7 18. Qe2 a5 19. f4 exf4 20. Bxf4 g5 21. Be3 g4 22. Kh2 Ne5 23. Nf5 Nxd3 24. cxd3 d5 25. Rc1 Qb5 26. e5 Qd7 27. hxg4 h5 28. Nh6 Bxg4 29. Qf2 Rg7 30. Nxf7 Qe6 31. Nd6+ Bxd6 32. exd6 Qxd6+ 33. Bf4 Qf6 34. Qc5 Qh4+ 35. Kg1 Bh3 36. Qc6+ Rbd7 37. Rce1+ Rge7 38. Qg6+ Kd8 39. Qg8+ {1-0 (39) Chen,Q (2346)-Song,Y (2063) Sanya 2017}) (8... g6 9. Bg5 Be6 10. a4 b4 11. Nd5 Nbd7 12. Nxb4 Qb6 13. c3 h6 14. Bxf6 Nxf6 15. Bd3 Nd7 16. a5 Qb7 17. Qe2 Nc5 18. Bc4 h5 19. Bd5 Bxd5 20. Nxd5 h4 21. b4 Ne6 22. Nf1 Nf4 23. Nxf4 exf4 24. Nd2 Bg7 25. Ra3 Rc8 26. Qd3 O-O 27. O-O Rfd8 28. Nf3 d5 29. e5 Rc4 30. Rd1 Qc7 31. e6 fxe6 32. Qxg6 Qf7 33. Qg4 Qf6 34. Rd4 Rdc8 35. Rxc4 Rxc4 36. b5 axb5 37. a6 Rc8 38. a7 Ra8 39. Ra6 Qf5 40. Qxf5 exf5 41. Ra5 Bxc3 42. Rxb5 Rxa7 43. Rxd5 Ra1+ 44. Kh2 Ra2 45. Rxf5 Rxf2 46. Kg1 Ra2 47. Rxf4 Ra1+ 48. Kh2 Ba5 49. Rc4 Ra3 50. Nxh4 Bb6 51. Nf3 Kg7 52. h4 Ra5 53. Kh3 Ra3 54. Rg4+ Kh6 55. Rf4 Bc7 56. Rf6+ Kg7 57. Rc6 Bb8 58. Rb6 Ba7 59. Rb5 Be3 60. Kg4 Ra4+ 61. Kh5 Ra6 62. Ne5 Rh6+ 63. Kg4 Ra6 64. Kf5 Rf6+ 65. Ke4 Bd2 66. Rb7+ Kg8 67. g3 Be1 68. Rb3 Kg7 69. Re3 Bd2 70. Rf3 Ra6 71. Rf7+ Kg8 72. Rf1 Ra4+ 73. Kf5 Bc3 74. Rf3 Ba1 75. Re3 Kg7 76. g4 Ra2 77. g5 Bd4 78. Re4 Bc3 79. Nf3 Ra5+ 80. Kg4 Ra2 81. Re7+ Kg8 82. Rc7 Bb4 83. Rc4 Bd6 84. h5 Ra5 85. Rc8+ Kg7 86. h6+ Kh7 87. Rd8 Ra4+ 88. Kh5 {1-0 (88) Chen,Q (2443)-Tran,Q (2376) Ho Chi Minh City 2019}) (8... Nbd7 9. Bg5 (9. a4 bxa4 10. Nxa4 Bb7 11. Nc3 g6 12. Bc4 Nb6 13. Bb3 Bg7 14. Be3 Qc7 15. O-O O-O 16. Qc1 Nc4 17. Bg5 Rfc8 18. Rd1 Na5 19. Ba2 Nc6 20. Bxf6 Bxf6 21. Nd5 Qd8 22. Qe3 Nd4 23. c3 Bxd5 24. Bxd5 Nc2 25. Qe2 Nxa1 26. Bxa8 Rxa8 27. Rxa1 Qb6 28. Nf1 Bg5 29. Rd1 Rb8 30. Qg4 Bh6 31. Qh4 Bg7 32. b4 a5 33. Ne3 f6 34. Nd5 Qd8 35. Qg4 Kf7 36. bxa5 h5 37. Qe2 Qxa5 38. Nb4 Qb5 39. Qa2+ Ke7 40. Rb1 Kf8 41. Qe6 Qc5 42. Rd1 Re8 43. Qxd6+ Qxd6 44. Rxd6 Ke7 45. Ra6 Rc8 46. Nd5+ Kf8 47. f3 Rc4 48. Kf2 f5 49. Ke3 Kf7 50. Kd3 Rc8 51. Ra7+ Kf8 52. c4 f4 53. Ne7 Rd8+ 54. Kc3 Rd1 55. Nxg6+ Kg8 56. Ne7+ Kh8 57. c5 Rc1+ 58. Kb4 { 1-0 (58) Gu,T (2197)-Song,Y (2063) Sanya 2017}) 9... h6 10. Bxf6 (10. Be3 Bb7 11. Bd3 h5 12. Bg5 g6 13. O-O Be7 14. a3 h4 15. Nge2 Nc5 16. Bxf6 Bxf6 17. b4 Ne6 18. a4 bxa4 19. Rxa4 O-O 20. Bc4 Nd4 21. Bd5 Bxd5 22. Nxd5 Bg7 23. c3 Ne6 24. Qd3 f5 25. Rxa6 fxe4 26. Qc4 Rxa6 27. Qxa6 Kh7 28. Qc4 Ng5 29. b5 Rf3 30. gxf3 Qd7 31. f4 Nf3+ 32. Kg2 Nd2 33. Qc7 Qxb5 34. Nf6+ Kh6 35. Ng4+ Kh7 36. c4 Qb3 37. Nf6+ Kh6 38. Ng4+ Kh7 39. Ne3 Nxf1 40. Kxf1 Qb1+ 41. Kg2 Qd3 42. fxe5 Qxe2 43. e6 Qf3+ 44. Kg1 Kh6 45. e7 Bd4 46. e8=Q Bxe3 47. Qh8+ Kg5 48. Qe7+ { 1-0 (48) Dominguez Perez,L (2739)-Vachier Lagrave,M (2779) Chess.com INT 2018}) 10... Nxf6 11. a4 b4 12. Nd5 Nxd5 13. Qxd5 Be6 14. Qb7 Qc8 15. Qxc8+ Bxc8 16. Bc4 Bb7 17. O-O-O g6 18. Bd5 Bxd5 19. Rxd5 Be7 20. Nf1 f5 21. exf5 gxf5 22. Ne3 Bg5 23. Rxd6 f4 24. Nc4 Rg8 25. f3 Be7 26. Rxh6 Rxg2 27. Re1 O-O-O 28. Rxa6 Kb7 29. Re6 Bc5 30. R6xe5 Rc8 31. Kb1 Rf2 32. Rf5 Rxf3 33. Rf7+ Kb8 34. Ne5 Re3 35. Nd7+ Ka8 36. Rd1 Rd8 37. Rd5 Re1+ 38. Ka2 b3+ 39. Kxb3 Be3 40. Ra5+ Kb7 41. Ne5+ Kb6 42. Rb5+ Ka6 43. Nc4 {1-0 (43) Chen,Q (2453)-Wu,H Daqing 2019}) (8... Bb7 9. Be2 (9. Bg5 Nbd7 10. Nh5 (10. a3 g6 11. Qf3 Rc8 12. Rd1 h6 13. Be3 Be7 14. Be2 Nb6 15. O-O Kf8 16. Rd2 Nc4 17. Bxc4 Rxc4 18. Rfd1 Kg7 19. Rd3 Qd7 20. Qe2 Qc8 21. Qe1 Qe6 22. f3 Rhc8 23. Nf1 R4c7 24. Qd2 Ng8 25. Bb6 Rd7 26. Ba5 Bg5 27. Qf2 Ne7 28. h4 Bf6 29. Bb4 Rcd8 30. Ne3 h5 31. g3 d5 32. exd5 Nxd5 33. Ncxd5 Bxd5 34. Ba5 Bc6 35. Bxd8 Bxd8 36. Rxd7 Bxd7 37. Nd5 Bc6 38. Nb4 Bd7 39. Nd3 Bb6 40. Nc5 Qc4 41. b4 Bf5 42. Qe3 Qxc2 43. Qxe5+ Kh7 44. Qd5 Be6 45. Qd4 Bc4 46. Qd2 Qb3 47. Kg2 Qxa3 48. Ne4 Be3 49. Qc3 Qa2+ 50. Kh1 Qe2 51. Nf6+ Kh6 52. Ng8+ Kh7 53. Nf6+ Kh6 54. Ng4+ Kh7 55. Nxe3 Qxf3+ 56. Kh2 Qe2+ 57. Kg1 Qf3 58. Qe5 {1-0 (58) Firouzja,A (2487)-Tran,T (2537) Shiraz 2017}) 10... Qa5 11. Bxf6 Nxf6 12. Nxf6+ gxf6 13. Bd3 b4 14. Ne2 Rg8 15. Ng3 f5 16. Nxf5 Rxg2 17. Ng3 Rxg3 18. fxg3 Qc5 19. Qe2 Bh6 20. Rf1 Rc8 21. Qf2 Rc7 22. Qxc5 dxc5 23. b3 Be3 24. a3 Bd4 25. Ra2 c4 26. bxc4 a5 27. axb4 axb4 28. Rf5 Kf8 29. g4 h6 30. Ke2 Bc8 31. Rf6 Kg7 32. Rd6 h5 33. gxh5 Bxh3 34. h6+ Kh7 35. Raa6 Bg4+ 36. Kd2 Bh5 37. Rac6 Bc3+ 38. Kc1 Ra7 39. Ra6 Rc7 40. Kb1 Bg6 41. Rdc6 Re7 42. c5 Bd4 43. Rc8 Bh5 44. c6 Bg4 45. Rb8 Rc7 46. Bc4 Kxh6 47. Rb7 Rc8 48. Rxf7 Kg5 49. Rg7+ Kh5 50. Rxg4 Rf8 51. Rg8 {1-0 (51) Darini,P (2428)-Khatanbaatar,B (2347) Qingdao 2019}) (9. a4 b4 10. Nd5 Nxd5 11. exd5 g6 12. Bc4 Bg7 13. Be3 O-O 14. Qd2 Qh4 15. Bb3 h6 16. O-O-O a5 17. Ne2 Ba6 18. g4 Nd7 19. Ng3 f5 20. gxf5 gxf5 21. Nxf5 Rxf5 22. Rdg1 Kh7 23. Rg4 Qf6 24. Rhg1 Bh8 25. c3 bxc3 26. bxc3 e4 27. Rxe4 Ne5 28. Bc2 Rg8 29. Rgg4 h5 30. Ref4 hxg4 31. Rxf5 Kg7 32. Rxf6 Kxf6 33. h4 Kf7 34. Bg5 Ke8 35. Qe3 Bc8 36. Qb6 {1-0 (36) Haist,W (2265)-Potterat,M Bad Ragaz 1992}) 9... Nbd7 10. O-O g6 11. Bf3 b4 12. Na4 Qa5 13. b3 Rc8 14. Bd2 d5 15. exd5 Bxd5 16. c4 bxc3 17. Bxc3 Bxf3 18. Qxf3 Qd5 19. Qe3 Qe6 20. Rac1 Nd5 21. Ba5 Rxc1 22. Qxc1 f5 23. Rd1 Kf7 24. Qc8 N7f6 25. Qb7+ Be7 26. Rc1 e4 27. Ne2 Qe5 28. Nb6 e3 29. f3 Rb8 30. Nc4 Rxb7 31. Nxe5+ Ke6 32. Nd3 Kd6 33. Nd4 Nc7 34. Rc6+ Kd5 35. Nf4+ Ke5 36. Bxc7+ Kxd4 37. Rc4# {1-0 (37) Conquest,S (2546)-Oswald,G (2147) Great Yarmouth 2007}) 9. Bg5 Nbd7 10. Nh5 Rc8 11. a4 Rxc3 12. bxc3 bxa4 13. Rxa4 Qc7 14. Rxa6 Qb7 15. Bxf6 gxf6 16. Bd3 Rg8 17. Qa1 Ke7 18. O-O Bh6 19. Rb1 Qc7 20. Ra7 Qc8 21. Rbb7 Bxh3 22. Bb5 Rxg2+ 23. Kh1 Rxf2 24. Bxd7 Bg2+ 25. Kg1 1-0