[Event "CCO/L10/Final"] [Site "ICCF"] [Date "2021.05.01"] [Round "?.3"] [White "Piazza, Laura"] [Black "Achatz, Kirstin"] [Result "0-1"] [ECO "B33"] [WhiteElo "2213"] [BlackElo "2286"] [Annotator "Iccf GM Matjaz Pirs"] [PlyCount "90"] [EventDate "2015.??.??"] [WhiteTeam "Italy"] [BlackTeam "Germany"] [WhiteTeamCountry "ITA"] [BlackTeamCountry "GER"] {[%evp 0,90,21,21,53,53,53,15,15,15,41,40,40,54,55,4,4,4,4,10,10,8,6,6,0,-7,54, 54,54,54,53,53,53,44,48,56,56,31,30,29,52,48,40,49,60,-25,60,57,56,50,50,17,25, 25,25,22,39,-22,31,-69,36,0,0,0,0,0,0,-72,-33,-84,-39,-38,117,-70,-115,-236, -236,-248,-248,-296,-309,-338,-338,-358,-358,-359,-346,-346,-347,-405,-405, -405,-424]} 1. e4 {Myers} c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. O-O Bxd5 13. exd5 Ne7 14. Nxb5 {[%csl Rb7,Gc2,Rc6,Gc7,Gd3,Rd5,Gd6,Ge4,Ge5,Re6,Gf3,Gf6, Rf7,Gg2,Gg7][%CAl Ge4d5,Gc6b7,Gc6b5,Rd5e4,Rf3g2,Re4f5,Rf3g4,Re7f5,Rf5e4,Rf5g4, Ge5d4,Gc3b2,Gd4c5,Gc3b4,Gd6c5]} Bg7 15. Nc3 e4 16. Bc4 (16. Be2 Ng6 (16... Qa5 17. Rb1 Bxc3 18. bxc3 Qxc3 19. Rb7 Ng6 20. Rb6 Ke7 21. Rxa6 Rxa6 22. Bxa6 Rb8 23. f3 Rb6 24. Be2 Nf4 25. Kh1 Rb2 26. fxe4 Rxc2 27. Bf3 Nd3 28. Be2 Nf2+ 29. Rxf2 Rc1 30. Qxc1 Qxc1+ 31. Rf1 Qc2 32. Bh5 Qc4 33. Kg1 Qc5+ 34. Kh1 fxe4 35. Rxf7+ Kd8 36. Rf8+ Kc7 37. Rf1 {0-1 (37) Macak,S (2546)-Tregubov,P (2646) Kallithea 2008}) 17. Re1 O-O 18. Bf1 Re8 19. Qd2 Rb8 20. Rab1 Ne5 21. Bxa6 Qf6 22. Be2 Bh6 23. Qd1 Rb4 24. Kh1 e3 25. f3 Kh8 26. Rg1 Ng6 27. Nb5 Rb8 28. c4 Nf4 29. b3 R8xb5 30. cxb5 Rd4 31. Qe1 Rd2 32. Bc4 Nh5 33. b6 Bf4 34. b7 Ng3+ 35. Qxg3 Bxg3 36. b8=Q+ Kg7 37. h3 Qh4 38. Rgd1 Bf4 39. Rxd2 Qg3 40. Kg1 Qh2+ 41. Kf1 Qh1+ {0-1 (41) Zhao,J (2621)-Wei,Y (2706) China 2015}) 16... O-O (16... Qa5 17. Qd2 (17. Ne2 Bxb2 18. Rb1 Be5 19. Qc1 Rc8 20. Bb3 Nxd5 (20... Rg8 21. f3 Nxd5 22. Kh1 Rg6 23. fxe4 fxe4 24. Rf5 Kf8 25. Qf1 Nf6 26. Ng3 e3 27. Ne4 Qd8 28. Qf3 d5 29. Rxe5 dxe4 30. Rxe4 Qd2 31. Rxe3 Rxg2 32. Rd3 Rxh2+ 33. Kg1 Qe2 34. Rf1 Re8 35. Qxe2 Rexe2 36. Rxf6 h5 37. Rxf7+ Ke8 38. Rg7 Kf8 39. Rdd7 { 1-0 (39) Anand,V (2635)-Polgar,Z (2510) Munich 1991 CBM 023 [Blatny,P]}) 21. Qg5 Ne7 22. f4 Bc3 23. Nxc3 Qxc3 24. Ba4+ Kf8 25. Qh6+ Kg8 26. Qxd6 Ng6 27. Qxa6 Kg7 28. Bb3 Rhd8 29. Rbe1 Nxf4 30. Qa7 Nd5 31. Qf2 Ne7 32. g4 Rd2 33. Qf4 Kh8 34. Re3 Qd4 35. Kh1 Rd1 36. Ree1 Rxe1 37. Rxe1 Rc5 38. Bxf7 Qf6 39. Bb3 Ng6 40. Qb8+ Nf8 41. g5 Qe7 42. a4 Re5 43. Qb6 f4 44. Qd4 Ng6 45. Rxe4 Qxg5 46. Rxe5 Nxe5 47. Bd5 Qf6 48. a5 f3 49. Qg1 Ng6 50. Bb7 f2 51. Qf1 Qd4 52. a6 Nf4 53. c3 Qe3 54. c4 Kg7 55. Bg2 Kh6 56. c5 Qxc5 57. Qa1 Qe7 58. Qf1 Qe3 59. Bb7 Qe1 60. Bg2 Qe3 {1/2-1/2 (61) Short,N (2615)-Van der Wiel,J (2590) Brussels 1987 CBM 002 [Van der Wiel,J]}) (17. Qe2 Bxc3 18. bxc3 O-O 19. Qe3 Rac8 20. Bb3 Ng6 21. c4 Rfe8 22. Rae1 Re5 23. g3 Kg7 24. Qd4 f6 25. Re3 Qc5 26. c3 Re7 27. f3 Ne5 28. fxe4 fxe4 29. Rf4 Qxd4 30. cxd4 Nxc4 31. Rfxe4 Rxe4 32. Rxe4 Nd2 33. Re6 Nxb3 34. axb3 Rb8 35. Rxd6 Rxb3 36. Kf2 Rd3 37. Ke2 Rxd4 38. Ke3 Rd1 39. Ke4 Ra1 40. Kf5 Rf1+ 41. Ke6 Re1+ 42. Kd7 Rd1 43. Kc6 Rc1+ 44. Kb6 Rd1 45. Rd7+ Kg6 46. Kc6 Rc1+ 47. Kd6 Rc2 48. Rc7 Rxh2 49. Rc3 {1-0 (49) Neumann,J (2667) -Balabaev,F (2604) ICCF email 2003}) 17... Rc8 18. Bb3 Bxc3 19. bxc3 Qxc3 20. Qh6 (20. Qe2 Rg8 21. Kh1 (21. f3 exf3 22. Qxf3 Qxf3 23. Rxf3 Rc5 24. c4 Kd8 25. Raf1 Rg5 26. h3 h5 27. Rf4 Ra5 28. Kh2 Kc7 29. g4 hxg4 30. hxg4 Ra3 31. gxf5 a5 32. R1f2 a4 33. Bd1 Rg8 34. Re4 Nc8 35. f6 Rg6 36. Rh4 Rg8 37. Rh7 Rf8 38. Bh5 Kb6 39. Bxf7 Kc5 40. Be6 Nb6 41. f7 Nxc4 42. Rg7 Ne5 43. Rg8 {1-0 Palac, M-Moutousis,K/Chania GRE 1989/}) 21... Ng6 22. Qxa6 Ke7 23. Qa7+ (23. f3 Nh4 24. Qa7+ Rc7 25. Qf2 Nxg2 26. fxe4 Ne3 27. Rfe1 f4 28. Rg1 Rxg1+ 29. Rxg1 Qe5 30. Qh4+ Qf6 31. Rg5 Qa1+ {1/2-1/2 Halwick,F-Soentges,K/corr IECG 2002/}) 23... Kf6 24. Qe3 Qxe3 25. fxe3 Rc3 26. Rae1 Ke5 27. Rf2 Ne7 28. g3 Ra8 29. Rd2 Ra5 30. Kg1 Nxd5 31. Kf2 Nf6 32. h3 h5 33. Red1 d5 34. Ke2 Rac5 35. Rf1 Rc8 36. Rfd1 Rg8 37. Kf2 h4 38. gxh4 f4 39. exf4+ Kxf4 40. Rf1 Rxh3 41. Ke1+ Rf3 42. Rh1 e3 43. Rd4+ Ke5 44. Rd3 d4 45. c3 dxc3 46. Rxc3 Ne4 47. Rc7 Nf2 48. Ke2 Nxh1 49. Kxf3 Rg3+ 50. Ke2 f5 51. Rc5+ Kd4 52. Rc4+ Ke5 53. Rc5+ Kd4 54. Rc4+ Ke5 {1/2-1/2 Chandler,M-Lawton,G/Barnsdale ENG 1989/}) (20. Qf4 Rg8 (20... Qf6 21. f3 Ng6 22. Qh6 Qh4 23. Qxh4 Nxh4 24. fxe4 Rg8 25. g3 fxe4 26. Rae1 Rg4 27. Ba4+ Ke7 28. Re3 Ng6 29. h3 Rg5 30. Rxe4+ Kf8 31. Re3 Kg7 32. Bb3 h5 33. Kh2 Re5 34. Rff3 h4 35. Kg2 a5 36. Kf2 hxg3+ 37. Kxg3 Rxe3 38. Rxe3 Ne5 39. c4 f5 40. Kf4 Kf6 41. Rc3 {1/2-1/2 Ruefenacht,M-Lopepe,P/corr ICCF 2005/}) 21. f3 Qd4+ 22. Kh1 Rc3 23. Rae1 a5 24. a4 Rg6 25. h3 Qg7 26. Re2 exf3 27. Rxf3 Rxf3 28. Qxf3 Kf8 29. Qe3 Qf6 30. Rf2 Qh4 31. Rf3 Rg4 32. Qf2 Qxf2 33. Rxf2 Rg3 34. Kh2 Re3 35. Rd2 Kg7 36. Kg1 Kf6 37. Kf2 f4 38. Re2 Rc3 39. Re4 Ng6 40. Re8 Nh4 41. Rh8 Kg7 42. Rd8 Rg3 43. Rxd6 Rxg2+ 44. Kf1 f3 45. Bc4 Nf5 46. Rc6 Ne3+ { 0-1 Holmsten,A-Manninen,M/Tampere FIN 1991/}) (20. Ba4+ Kd8 21. Qh6 (21. Qf4 Kc7 22. Rab1 Rb8 23. Rb3 Qd4 24. c4 Rxb3 25. axb3 Qe5 26. Qd2 Kb7 27. Qb4+ Ka7 28. Qa5 Kb7 29. c5 Nxd5 30. c6+ Ka7 31. Bb5 Qe7 32. Qxa6+ Kb8 33. Bc4 {1-0 Moor,R-Simon,J/Zuerich SUI 1999/}) 21... Qe5 22. Rab1 Ng6 23. Qg5+ f6 24. Qe3 Rc5 25. Bc6 Qc3 26. Rb8+ Kc7 27. Rb7+ Kd8 28. Rfb1 Rxc6 29. dxc6 Qxc6 30. Qb6+ Qxb6 31. R1xb6 Re8 32. Rb8+ Kc7 33. R8b7+ Kd8 34. Rxh7 Ne7 35. Rxd6+ Kc8 36. Rxa6 Kb7 37. Re6 Rd8 38. Rhxe7+ Kb8 {1-0 Tassell,P-Seregelyes,C/Bayern GER 2005/}) 20... Kd7 (20... Qe5 21. f3 (21. Rab1 Nxd5 22. Rfd1 Nc3 $2 23. Bxf7+ $3 Kd7 24. Be6+ $1 Kc6 25. Bxc8 Nxb1 26. Bb7+ $1 Kxb7 27. Rxd6 {1-0 Chopin, P-Bensiek,N/corr ICCF 2002/}) (21. f4 Ng8 22. Ba4+ Ke7 23. Qg5+ Qf6 24. Rab1 h6 25. Qxf6+ Nxf6 26. Rb7+ Kf8 27. Bc6 Kg7 28. Rfb1 Ra8 29. a4 a5 30. R1b5 Ra6 31. c4 h5 32. h4 Rd8 33. Rc7 Rf8 34. Kf2 Ng4+ 35. Ke2 Nf6 36. Rb3 Kg6 37. Rbb7 Kg7 38. Ke3 Ng4+ 39. Kd4 Nf6 40. Rb3 Rd8 41. c5 Ne8 42. Rd7 Raa8 43. Rxd8 dxc5+ 44. Kxc5 Rxd8 45. Bxe8 Rxe8 46. d6 Rc8+ 47. Kd5 {1-0 Wosch,A-Bunk,W/corr ICCF 2002/ }) (21. Rfd1 Ng6 22. Ba4+ Ke7 23. Rab1 Qf4 24. Qg7 Rc7 25. g3 Qe5 26. Qh6 f4 27. Re1 Qxd5 28. Rb4 e3 29. gxf4 {1/2-1/2 Sadowski,M-Eacker,B/corr IECG 2005/}) 21... Rg8 22. fxe4 fxe4 (22... Rg6 23. Qf4 Qxe4 24. Qd2 Kf8 25. Rae1 Qh4 26. Rf2 Rc5 27. c4 Rg4 28. Qc3 Nxd5 29. Qh8+ Rg8 30. Re8+ Kxe8 31. Qxg8+ Kd7 32. Qxf7+ Ne7 33. g3 Qe4 34. Bc2 Qe3 35. Kg2 Kd8 36. Qxh7 Re5 37. Qf7 Qd4 38. a3 Qe3 39. h4 Qxa3 40. h5 Re3 41. Qg7 Qc5 42. Bd1 {1-0 Geist,H-Hamarat,T/corr ICCF 2001/}) 23. Qf6 Rg5 24. Qxf7+ Kd7 25. Rae1 Rcg8 26. Qe6+ Kd8 27. Rf2 R8g6 28. Qxe5 Rxe5 29. c4 Nf5 30. Rf4 Nd4 31. Kf1 Nxb3 32. axb3 e3 33. Rf7 h5 34. g3 Rg4 35. Ra7 Rd4 36. Rxa6 Kd7 37. Ra7+ Kc8 38. Kg1 Rd3 39. Rf1 Kb8 40. Rd7 Kc8 41. Rxd6 Rxb3 42. Rc6+ Kb7 43. Rh6 e2 44. Re1 Rbe3 45. Rc6 R3e4 46. Re6 Rxe6 47. dxe6 Rxe6 48. Kf2 Re4 49. Rxe2 Rxc4 50. h4 Rc5 51. g4 hxg4 52. Kg3 Kc7 53. Kxg4 Kd7 54. Re4 Rc1 55. h5 Rg1+ 56. Kf5 Rh1 57. Kg6 Rg1+ 58. Kh6 Rg2 59. Re5 Rg1 60. Re2 Rg3 61. Kh7 Rg1 62. h6 Rg3 63. Kh8 Rg1 64. h7 Rg3 65. Ra2 Ke7 66. Rf2 {1/2-1/2 Krolik,Z-Zivkovic,M/corr ICCF 2005/}) 21. Rae1 (21. Rab1 Rhg8 22. Ba4+ (22. Rfe1 Rg6 (22... Qg7 23. Ba4+ Kc7 24. Qh3 Rb8 25. Rxb8 Rxb8 26. c4 Rg8 27. g3 Qb2 28. Qh5 Qb4 29. Qd1 Ng6 30. Re3 Qc5 31. Rb3 Rb8 32. Qh5 Qxc4 33. Qxf5 {1/2-1/2 Toro Solis de Ovando,G-Balabaev,F/corr Christoffel 2003/}) 23. Qh4 h6 24. Re3 Qg7 25. Ba4+ Kd8 26. g3 Rg4 27. Qh5 Qd4 28. Qxf7 Qxa4 29. Rb6 Qd7 30. Reb3 Rg8 31. Rb7 Rc7 32. Rb8+ Rc8 33. R3b7 Rxb8 34. Rxb8+ Kc7 35. Rxg8 Nxg8 36. Qxg8 Kb6 37. Qg6 Kc5 38. Qxh6 Kxd5 39. h4 Qb7 40. Qf6 Qh7 41. c4+ Kc6 42. Qg5 Kc5 43. h5 Kxc4 44. h6 {1-0 Toro Solis de Ovando,G-Ilyes,P/corr ICCF 2001/}) 22... Kc7 23. Rb3 (23. g3 Ng6 24. Rb3 Qd4 25. Qxh7 Rg7 26. Qh6 Rh8 27. Qe3 Qxe3 28. fxe3 Ne5 29. Kg2 Rh5 30. Rc3+ Kd8 31. h3 Rhg5 32. g4 fxg4 33. h4 Rh5 34. Kg3 Nf3 35. Rc6 Rg6 36. Rxa6 Rxh4 37. Ra8+ Ke7 38. Ra7+ Kf8 39. Ra8+ Kg7 40. Bd7 Rf6 41. a4 Rh3+ 42. Kxg4 Rh4+ {0-1 Prestage,G-Tudorache,M/corr Chessfriend 2005/}) 23... Qg7 (23... Qd4 24. c4 Ng6 $2 (24... Qg7 $5) 25. Rfb1 Rb8 26. Qxh7 Ne5 27. Qxf5 Qxc4 28. Qf6 Rxb3 29. Bxb3 Qd4 30. Qe7+ Kc8 31. Rc1+ Kb8 32. Qxd6+ {1-0 Douthwaite,B-Castillo,G/corr SEMI 1999/}) 24. Qxg7 Rxg7 25. Rfb1 Kd8 26. Rb6 Rg6 27. Bb3 (27. Rxa6 $5 Nxd5 28. Ra7 Rc7 29. Rb8+ Ke7 30. Rbb7 Rxb7 31. Rxb7+ Kf6 32. Bb3 Ne7 33. Rb6 Ke5 34. Bxf7 Rf6 35. Bb3 d5 36. f4+ exf3 37. Rxf6 Kxf6 38. gxf3 Ke5 39. Kf2 f4 40. a4 Nc6 41. Kg2 Kd6 42. Kh3 Ke5 43. Kg4 Na5 44. Ba2 Nb7 45. h4 Nc5 46. a5 Na6 47. c3 d4 48. cxd4+ Kxd4 49. Kxf4 Kc5 50. Kg5 Nb4 51. Bg8 h6+ 52. Kxh6 Kb5 53. h5 Kxa5 54. Kg7 {1-0 Blanco Gramajo,C-Billaudelle,F/corr Chessfriend 2004/}) 27... f4 28. Rxa6 f3 29. g3 h5 (29... f5 $5) 30. Ra7 Rc7 31. Ra8+ Nc8 (31... Rc8 32. Rxc8+ Kxc8 33. a4 Kc7 34. a5 Rg8 35. Bc4 Ra8 36. a6 Ra7 37. Kf1 $16 {Myers}) 32. Kf1 (32. Ba4 $5) 32... h4 33. Ke1 (33. Ba4 $5) 33... Ke7 $1 34. Ra4 f5 35. Rc4 Kd8 $1 36. Kd2 $1 Ne7 ( 36... Nb6 $5) 37. Rb4 Ng8 38. a4 Nf6 39. a5 Ng4 40. a6 Ke7 (40... Rgg7 $5) 41. Rb7 (41. Ba4 $5) 41... Rxb7 42. axb7 Rg8 43. gxh4 (43. Bc4 $5) 43... f4 $1 44. Bc4 (44. Ba4 $5) 44... e3+ 45. fxe3 fxe3+ 46. Kc3 (46. Kd3 Ne5+ 47. Kd4 e2 48. Bxe2 fxe2 49. Ke3 Nd7 $11 {Myers}) 46... Rb8 47. Ba6 Kf6 (47... Nxh2 48. Kd4 e2 49. Ke3 Kf6 50. Bxe2 fxe2 51. Kxe2 Ng4 52. h5 Ke5 53. c4 Kd4 $11 {Myers}) 48. Kd3 e2 49. h3 Nf2+ 50. Ke3 Nd1+ 51. Kd2 Re8 52. Bxe2 fxe2 53. Ke1 Ne3 54. Kxe2 Nxd5+ 55. Kd3 Rb8 56. h5 Nc7 57. Rb6 Ne6 58. Kc4 Nd8 59. Rxd6+ Ke7 {1/2-1/2 (59) Soltau,A (2607)-Leotard,C (2644) ICCF email 2001 Myers [Myers]}) (21. Ba4+ Kc7 22. Rab1 (22. Qg5 f6 23. Qg7 Qe5 24. Rab1 Rcg8 25. Qf7 Rf8 26. Qh5 Qxd5 27. Qe2 Rb8 28. Qxa6 Rxb1 29. Rxb1 Rb8 30. Bb3 Qc5 31. Qe2 Nd5 32. Qh5 Nc3 33. Re1 Kb6 34. Qxh7 f4 35. a4 e3 36. fxe3 fxe3 37. Kh1 e2 38. Qd3 Qf2 39. Qxd6+ Ka7 { 1/2-1/2 Vervoort,L-Debevec,B/corr ICCF 2006/}) 22... Rb8 23. Rb3 Qd4 24. c4 Rxb3 25. axb3 (25. Bxb3 Ng6 26. Rd1 Qc5 27. Qg7 Rf8 28. Re1 Qb4 29. Rb1 Qc5 30. Bd1 e3 31. Be2 exf2+ 32. Kf1 Qe3 33. Qb2 Re8 34. c5 dxc5 35. Qb6+ Kd7 36. Qxa6 Ke7 37. d6+ Kf8 38. d7 Rd8 39. Rd1 Qe6 40. Bc4 Qxa6 41. Bxa6 Ke7 42. Bb5 Ne5 43. Kxf2 Nxd7 44. Rxd7+ Rxd7 45. Bxd7 Kxd7 46. Ke3 Kc6 47. Kd3 h5 48. h4 Kb5 49. Kc3 f4 50. a4+ {1-0 Prokopp,H-Alemanni,M/corr ICCF 2002/}) 25... Rg8 26. c5 Ng6 27. cxd6+ Kxd6 28. Bc6 Rb8 29. Qg5 Ne7 30. Ba4 Rb7 31. Qh6+ f6 32. Qh5 Nxd5 33. Rd1 Qe5 34. Qe2 Ke7 35. Qxa6 Rc7 36. Qa8 Kf7 37. Qh8 Kg6 38. Qf8 Qe6 39. Be8+ Kg5 40. Re1 e3 41. fxe3 Nxe3 42. h4+ Kg4 43. Bb5 Re7 44. Bf1 Qe5 45. Qd8 Kxh4 46. b4 h5 47. b5 Re8 48. Qd3 Qc5 49. Kh1 Re4 50. Qb3 Qb6 51. Be2 Qd6 52. Rg1 Qd2 53. g3+ Kh3 54. Qd3 Qxd3 55. Bxd3 Rd4 56. Be2 Rd2 57. Bf1+ Nxf1 58. Rxf1 Rb2 59. Kg1 Rxb5 60. Rf3 Kg4 61. Rd3 Rb6 62. Kf2 Rb2+ 63. Kg1 f4 64. gxf4 f5 65. Rd8 h4 66. Rg8+ Kxf4 67. Rh8 Kf3 68. Rg8 h3 69. Rh8 Kg3 70. Rg8+ Kf4 71. Rh8 Rg2+ 72. Kh1 Rg3 73. Kh2 Kf3 74. Rf8 f4 75. Ra8 Ke4 76. Re8+ Kd3 77. Rf8 Rf3 78. Rf7 Ke2 79. Rf8 Ke3 80. Ra8 Rg3 81. Ra3+ Kf2 82. Ra2+ Kf3 83. Ra8 Rg6 84. Ra3+ Kg4 85. Rxh3 Rd6 86. Rc3 Rd2+ 87. Kg1 Kf5 88. Rf3 Ke4 89. Ra3 Rd1+ { 1/2-1/2 Chacon,P-Maia,M/corr CADAP 2000/}) (21. Qf4 Rhg8 22. f3 Qd4+ 23. Kh1 Rc5 24. Rad1 Qf6 25. fxe4 Qg5 26. Qf3 fxe4 27. Qxe4 f5 28. Qe2 Qg4 29. Rf3 { 1-0 Vidalina,F-Bodaan,T/corr IECG 2003/}) (21. Qh4 Qe5 22. Ba4+ Kc7 23. c4 Rhg8 24. Qh3 Qg7 25. c5 Nxd5 26. Rac1 Nf4 27. cxd6+ Kxd6 28. Qa3+ Ke6 29. Bb3+ Kf6 30. Qxa6+ Ne6 31. g3 Ra8 (31... Qf8 32. Qe2 Nd4 33. Qe3 Qd6 34. Rxc8 Rxc8 35. Rd1 Rd8 36. Qh6+ Ke7 37. Qxh7 Qf6 38. Kg2 Rh8 39. Qxf7+ Qxf7 40. Bxf7 Nf3 41. Bb3 Rxh2+ 42. Kf1 Kf6 43. Ke2 Ne5 44. a4 Nd3 45. Rf1 Ke5 46. Bc4 f4 47. Bxd3 exd3+ 48. Kxd3 fxg3 49. fxg3 Ra2 {1/2-1/2 Ohtake,S-Balabaev,F/corr ICCF 2003/}) 32. Qb6 Rab8 33. Qe3 Qg5 34. f4 Qh6 35. Bxe6 fxe6 36. Qd4+ Kg6 37. Rc6 Rbe8 38. Qe5 Qh3 39. a4 Kh5 40. Qb2 Rg6 41. a5 Reg8 42. Rc3 Qh4 43. a6 Qd8 44. Rb3 R6g7 45. Rb7 Kg6 46. Qe5 Qf6 47. Qd6 h5 48. Qb6 Re8 49. Rxg7+ Qxg7 50. a7 h4 51. Kh1 Qd7 52. g4 Qd5 53. gxf5+ Kf6 54. Qe3 exf5 55. Rc1 Kf7 56. h3 Rd8 57. Rc7+ Ke6 58. Rg7 Qd1+ 59. Rg1 Qf3+ 60. Qxf3 exf3 61. Re1+ Kf6 62. Ra1 Ra8 63. Kg1 Ke6 64. Kf2 Kd6 65. Ra5 Kc6 66. Kxf3 Kb6 67. Rxf5 Rxa7 68. Kg4 Kc6 69. Rf6+ Kd5 70. Kxh4 {1-0 Ohtake,S-Michálek,M/corr ICCF 2003/}) 21... Rcg8 (21... Rhg8 22. f3 Rg6 23. Qf4 Qc5+ 24. Kh1 Rcg8 25. Re2 R8g7 26. c4 Rg5 27. Ba4+ Kd8 28. Rb1 Nc8 29. Rb8 R7g6 30. fxe4 Qd4 31. g3 Qxc4 32. Rxc8+ Kxc8 33. Rc2 Qxc2 34. Bxc2 { 1-0 Michalek,M-Campian,C/corr ICCF 2002/}) 22. Ba4+ (22. Qe3 Qxe3 23. Rxe3 Ng6 24. f3 Nh4 25. Ba4+ (25. fxe4 Rxg2+ 26. Kh1 Rhg8 27. Rh3 R2g4 28. exf5 Nxf5 29. Rxh7 Ne3 30. Re1 Rf4 31. Rh3 Nf1 32. c3 Rg5 33. Bd1 Nd2 34. Rh5 Re5 35. Rexe5 dxe5 36. Rf5 Rxf5 {1/2-1/2 Oliveira,M-Balabaev,F/corr ICCF 2002/}) 25... Kd8 26. fxe4 Rxg2+ 27. Kh1 Rhg8 28. exf5 R8g4 29. Bc6 Rxc2 30. Rb1 Rb4 31. Re8+ Kc7 32. Re7+ Kc8 33. Rg1 Ng6 34. fxg6 Rbb2 35. Rd1 Rxh2+ 36. Kg1 Rbg2+ {1/2-1/2 Malisauskas,V-Krasenkow,M/Vilnius URS 1988/}) (22. Qh5 Rg6 23. g3 Ke8 24. Qe2 h5 25. Qxa6 Kf8 26. Qc4 Qe5 27. Kh1 h4 28. g4 Rxg4 29. f3 Rf4 30. a4 Rg8 31. a5 h3 32. a6 Rg2 33. a7 Rxf3 34. a8=Q+ {1/2-1/2 Nikel,B-Balabaev,F/corr Chessfriend 2004/}) (22. Re3 Qe5 23. Ba4+ Kd8 24. Rb3 Nxd5 25. Rfb1 Qf6 26. Rb8+ Ke7 27. R8b7+ Ke6 28. Bd7+ Ke5 29. Qc1 Nc3 30. Qe3 Kd5 31. Rd1+ {1-0 Sadowski,M-Welford,R/corr IECG 2005/}) 22... Kc7 23. Re3 Qd4 24. c4 Rg6 25. Qh4 f6 26. Rb3 Rgg8 27. Qf4 Qc5 28. Rfb1 {1-0 (28) Coleman,P (2566)-Balabaev,F (2648) RCCA email 2003 1-0 Coleman,P-Balabaev,F/corr RCCA 2003/}) (16... Ng6 17. Qh5 Qh4 (17... Bxc3 18. bxc3 Qf6 19. Qh6 (19. Rae1 Rg8 20. f4 Kf8 21. Re3 Rc8 22. Bb3 Rxc3 23. Rxc3 Qxc3 24. g3 a5 25. a4 Qf6 26. Kh1 Kg7 27. Qe2 Rc8 28. Rd1 Qc3 29. Rf1 h5 30. Qg2 Qe3 31. Rf2 Nf8 32. Qf1 Nd7 33. Rg2 Qc3 34. Qa6 Qc5 35. Qf1 Nf6 36. Rd2 Qe3 37. Re2 Qc3 38. Kg1 Ng4 39. Qe1 Qd4+ 40. Kg2 Rc3 41. h3 Nf6 42. Kh2 Rf3 43. Rg2 Qc3 44. Qg1 h4 45. gxh4+ {0-1 (45) Ehlvest,J (2602) -Van Wely,L (2617) Moscow 2004 CBM 100 [Rogozenco,D]}) (19. f4 O-O 20. Bb3 Rfc8 21. g4 fxg4 22. Qxg4 Kh8 23. Kh1 a5 24. Rae1 Rg8 25. Rxe4 Nh4 26. Qh3 Nf5 27. Bc4 Rg6 28. Rg1 Rag8 29. Ree1 Rh6 30. Rxg8+ Kxg8 31. Qg4+ Rg6 32. Qf3 Nh4 33. Qf2 Kf8 34. Bd3 Rg4 35. Rf1 Ng6 36. Bxg6 hxg6 37. Qd4 Kg7 38. Rf3 Rh4 39. Kg2 Rh5 40. f5 Rh4 41. fxg6 Qxd4 42. cxd4 Kxg6 43. c3 f5 44. Re3 Kg5 45. Re6 Rg4+ 46. Kf3 Rh4 47. Rxd6 Rh3+ 48. Ke2 Rxc3 49. Re6 Rh3 50. d6 Rxh2+ 51. Kd3 Rh8 52. d7 Rd8 53. Rd6 f4 54. Ke4 Kg4 55. Rg6+ Kh5 56. Rg7 Kh6 57. Re7 Kg6 58. d5 Kf6 59. d6 Kg5 60. a4 {1-0 (60) Nunn,J (2600)-Polgar,Z (2510) Munich 1991 CBM 023 [Blatny,P]}) 19... Qxc3 20. Bb3 f4 21. Rfe1 Qe5 22. c4 Rc8 23. Rab1 Ke7 24. Qh3 f5 25. Ba4 Rxc4 26. Rb7+ Kf6 27. Qh6 Qc3 28. Rd1 Rc7 29. Rxc7 Qxc7 30. h4 Qg7 31. Qg5+ Ke5 32. g3 Qf6 33. Qh6 fxg3 34. fxg3 f4 35. Bd7 e3 36. Qh5+ Ke4 37. Qe2 Qc3 38. Qg2+ f3 39. Qh3 f2+ 40. Kh2 Qf6 41. Qg4+ Nf4 42. Rb1 {1-0 (43) Milman,L (2459)-Echavarria,J (2362) Buenos Aires 2005 CBM 109 [Rogozenco,D]}) 18. Qxf5 Bxc3 19. bxc3 Ne7 20. Qh3 Qxh3 21. gxh3 Rg8+ 22. Kh1 f5 23. f3 Rc8 24. Bxa6 Rxc3 25. fxe4 Rxc2 26. Bd3 Rd2 27. Rfd1 Rgg2 28. Rxd2 Rxd2 29. Bb5+ Kd8 30. exf5 Nxf5 31. a4 Rxd5 32. Bc4 Ra5 33. Kg1 Nd4 34. Rd1 Nf3+ 35. Kf2 Rxa4 36. Rxd6+ {1/2-1/2 (36) Geist,H (2575)-Gerhardt,F (2643) ICCF corr 2004}) 17. Qd2 ( 17. Qh5 Qc7 18. Bb3 Bxc3 19. bxc3 f4 20. Ba4 (20. h4 Ng6 21. Rae1 Rae8 22. Ba4 Re5 23. Qg4 h5 24. Qh3 Qe7 25. g3 Kh7 26. c4 Rg8 27. Kh2 e3 28. fxe3 fxg3+ 29. Qxg3 Re4 30. Rf4 Nxf4 {0-1 (30) Rensch,D (2402)-Kuzubov,Y (2643) chess.com INT 2020}) (20. Qg5+ Ng6 21. Qf6 Qd8 22. Qxd8 Rfxd8 23. Rfd1 f5 24. f3 Rac8 25. fxe4 fxe4 26. c4 Re8 27. Rd4 {1/2-1/2 (27) Grafen,D (2372)-Noble,M (2430) LSS email 2008 Telechess CBM 133 [Morgado,Juan Sebastian]}) 20... Qxc3 21. Qg5+ ( 21. Rae1 f5 22. Bd7 Kh8 23. Be6 Qg7 24. Rb1 f3 25. g3 Rf6 26. Rb7 Raf8 27. Qh4 f4 28. Rfb1 fxg3 29. hxg3 e3 30. Qd4 e2 31. Qa1 Rg6 32. Rxe7 Rxg3+ 33. Kh1 Qxa1 34. Rxa1 Rg5 35. Kh2 Rg2+ 36. Kh1 h5 37. Bh3 Rg5 38. Rb1 Rxd5 39. Kh2 Re5 40. Rxe5 dxe5 41. Bf1 Rd8 42. Bxe2 fxe2 43. Re1 Rd2 44. c4 Kg7 45. a3 Kf6 46. Kg2 Ke6 47. Kg3 Kd6 48. Kf3 Kc5 49. a4 Kxc4 50. Ke3 Ra2 51. Rc1+ Kd5 52. f3 h4 53. a5 h3 {0-1 (53) Bernal Varela,N (2350)-Noble,M (2424) LSS email 2010 Telechess CBM 157 [Alvarez,Roberto Gabriel]}) 21... Ng6 22. h4 Kh8 23. Rae1 f6 24. Qf5 Rg8 {0-1 (25) Liu,G (2379)-Yu,Y (2724) China 2015}) 17... Ng6 18. Rae1 (18. Bb3 Be5 19. f4 Nxf4 20. g3 Bxc3 21. bxc3 Qb6+ 22. Kh1 e3 23. Qe1 Ng6 24. Rxf5 Rac8 25. c4 Qd4 26. Qd1 Qc3 {1/2-1/2 (26) Bergmann,M (2460)-Monacell,J (2474) LSS email 2008 Telechess CBM 133 [Morgado,Juan Sebastian]}) 18... Qh4 19. b3 (19. Re3 Bh6 (19... Rfc8 20. b3 Ne5 21. Qe2 Qg4 22. Qxg4 Nxg4 23. Nd1 Ne5 24. Re2 Nxc4 25. bxc4 Be5 26. g3 {1/2-1/2 (26) Spreemann,R (2439)-Hensel,O (2502) Remote email 2013}) 20. Qe2 (20. Ne2 Ne5 21. b3 a5 22. Nd4 {1/2-1/2 (22) Smythe,A (2251)-Kubicki,T (2418) ICCF email 2012}) 20... Bxe3 21. fxe3 Qg5 22. Bxa6 Kh8 23. Bb5 Rg8 24. g3 Ne5 25. Rf4 h5 26. Kh1 Rab8 27. a4 Nf3 28. Rxf3 exf3 29. Qxf3 Qg4 30. Kg2 Rgc8 31. Qf4 Qxf4 32. exf4 h4 33. Kf2 hxg3+ 34. hxg3 Kg7 35. Ke3 Kg6 36. Kd4 Rh8 37. b3 Kf6 38. Ne2 Rh2 39. Ke3 Rh1 40. Bd3 Rg8 41. Kd2 Ra1 42. Kc3 Ke7 43. Kb2 Rd1 44. a5 Kd8 45. b4 Rh1 46. Bxf5 Kc7 47. Nc3 Rb8 48. Kb3 Rg1 49. Kc4 Kb7 50. Ne4 Rd8 51. Ng5 Rf8 52. c3 Ra1 53. Bd7 Rg1 54. Bc6+ Ka7 55. Ne4 Rd8 56. f5 Ka6 57. Bb5+ Kb7 58. Kd4 Kc7 59. Bc6 Kb8 60. Ke3 Rf1 61. g4 Kc8 62. b5 Ra1 63. a6 Kc7 64. Kf4 Rh8 65. c4 Rg8 66. Nf6 Rh8 67. Ne8+ Kb6 68. Nxd6 f6 69. c5+ Kxc5 70. Ne4+ Kd4 71. Nxf6 Rf8 72. Nd7 Rf1+ 73. Kg5 Rg8+ 74. Kf6 Rh1 75. a7 Ra1 76. b6 Ra3 77. a8=Q Rgxa8 78. Bxa8 Rxa8 79. b7 Ra6+ 80. Kg5 Ra3 81. b8=Q Re3 82. Qb4+ Kd3 83. Nc5+ Ke2 84. d6 Kf2 85. Qf4+ Ke2 86. d7 Re7 87. d8=Q Re3 88. Qh2+ {1-0 (88) Winckelmann,T (2584)-Pirs,M (2560) ICCF email 2010}) 19... Bh6 (19... Ne5 20. Ne2 Rfe8 21. c3 e3 22. fxe3 Ng4 23. h3 Nxe3 24. Rf4 Qh6 25. Qd3 Nxg2 26. Kxg2 Rxe2+ 27. Rxe2 Qxf4 28. Qe3 Qh4 29. Rf2 Qe4+ 30. Qf3 Bxc3 {1/2-1/2 (30) Saenko,O (2523)-Arreaga Orozco,A (2316) ICCF email 2008}) 20. Qd1 Ne5 (20... Kh8 21. Re3 Bxe3 22. fxe3 Rg8 23. Rxf5 Ne5 24. Kh1 Rac8 25. Rf4 Qg5 26. g3 Nxc4 27. bxc4 Qe5 28. Nxe4 f5 29. Nf2 Qxe3 30. Rf3 Qe5 31. Qd3 Rgf8 32. Rf4 Rce8 33. Kg2 Kg8 34. Qa3 Rb8 35. Qd3 Rbe8 {1/2-1/2 (36) Basiliev,I (2206)-Ostrowski,L (2312) FICGS email 2010}) 21. Ne2 (21. Be2 Rac8 (21... e3 22. Bh5 Rac8 23. Na4 exf2+ 24. Rxf2 Kh8 25. g3 Rg8 26. Rg2 Qh3 27. Nb6 Rcf8 28. Nc4 Nxc4 29. bxc4 f4 30. c5 dxc5 31. d6 Bg7 32. Re4 Bd4+ 33. Rxd4 cxd4 34. Qxd4+ f6 35. d7 fxg3 36. hxg3 Rxg3 {1/2-1/2 (36) Weber Widmer,D (2299)-Le Page,C (2372) ICCF email 2009}) (21... Kh8 22. Kh1 Rg8 (22... Rac8 23. Na4 Rg8 24. g3 Qh3 25. Nb6 f4 26. Rg1 f3 27. Bf1 Qf5 28. Nxc8 Ng4 29. Qd4+ Bg7 30. Qd2 Qxd5 31. Re2 Qh5 32. h3 Rxc8 33. Rxe4 Bc3 34. Qf4 Nxf2+ 35. Kh2 Nxe4 36. Qxe4 d5 37. Qe7 Bd4 38. Bd3 Bxg1+ 39. Kxg1 Qxh3 40. Qf6+ Kg8 41. Qxf3 Rc6 42. Qf4 Qh5 43. a3 h6 44. Kf2 Kg7 45. Kg2 Rf6 46. Qe3 Qg5 47. Qd4 h5 48. Kh3 Kg8 49. Be2 Qf5+ 50. Kg2 Qe4+ 51. Qxe4 dxe4 52. Bxh5 Kg7 53. Be2 Rc6 54. c4 f5 55. b4 Kf6 56. a4 a5 57. bxa5 Ke5 58. c5 Rxc5 59. a6 f4 60. gxf4+ Kxf4 61. Kf2 Rc7 62. Bd1 Rc6 63. Be2 Rc5 64. Bf1 e3+ 65. Ke2 Ra5 66. Ke1 Rxa4 {0-1 (67) Pina Fernandez,J (2273)-Vecek,M (2289) ICCF email 2014}) 23. g3 Qh3 24. Rg1 Bg5 25. f4 exf3 26. Bxf3 Rac8 27. Nb1 Nxf3 (27... Qh6 28. Qe2 Rce8 29. Na3 f4 30. Bh5 fxg3 31. Rxg3 Bh4 32. Rxg8+ Rxg8 33. Rf1 Rg5 34. Bxf7 Bg3 35. Nc4 Nxf7 36. Rxf7 Bxh2 37. Qxh2 Rh5 38. Rf2 Rxh2+ 39. Rxh2 Qc1+ 40. Kg2 Qxc2+ 41. Kg3 Qd3+ 42. Kf4 Qd4+ 43. Kg3 Qxd5 44. Rd2 Qg5+ 45. Kf3 h5 46. Rxd6 Qg4+ 47. Ke3 h4 48. Rxa6 h3 49. Ne5 Qg1+ 50. Kd2 Qh2+ 51. Kd3 Qxe5 52. Rh6+ Kg7 53. Rxh3 Qf5+ 54. Kc4 Qxh3 55. a4 Kf6 56. b4 Ke5 57. a5 Qf1+ 58. Kc5 Qc1+ 59. Kb6 Kd6 60. b5 Qc7+ 61. Ka6 Qb8 62. b6 Kc6 {0-1 (62) Kruk,S (2040)-Polovnikov,Y (2325) ICCF email 2012}) 28. Qxf3 Rxc2 29. Rg2 Rgc8 30. Na3 R8c3 31. Qf1 Rc1 32. Rg1 Qg4 33. Qf2 Rxe1 34. Rxe1 Rd3 35. Nc4 {1/2-1/2 (35) Hofstetter,H (2526)-Boschma,B (2357) ICCF webserver 2004}) 22. Nb1 Kh8 23. Kh1 f4 24. f3 Rg8 25. Nd2 e3 26. Bxa6 Rcd8 27. Re2 (27. Nc4 Rg5 28. Qe2 Rdg8 29. Nxd6 f5 30. Bd3 Rxg2 31. Qxg2 Rxg2 32. Kxg2 Nxf3 {0-1 (32) Santorelli,A (2373)-Nogga,U (2401) ICCF email 2012}) 27... Rg5 28. h3 exd2 29. c4 Rg3 30. Qxd2 Rdg8 31. c5 Qg5 32. Qb2 Bg7 33. Qd4 Bf6 34. Qf2 dxc5 35. b4 Nxf3 36. Qxf3 Rxf3 37. Rxf3 Qxd5 {0-1 (37) Morais,G (2382)-Nogga,U (2402) ICCF email 2012}) 21... Kh8 22. f4 (22. Qd4 Bg7 23. Qe3 Rg8 24. Kh1 Rac8 25. g3 Qg4 26. Ng1 Nxc4 27. bxc4 Be5 28. f3 Qh5 29. Ne2 Rxc4 30. fxe4 Rxe4 31. Qf2 Qg4 32. Nf4 Rxe1 33. Rxe1 h5 34. Qe2 Rc8 35. Nxh5 Rc4 36. Qxg4 fxg4 37. Nf4 Rxc2 38. Nd3 Bf6 39. Nb4 Rb2 {1/2-1/2 (39) Hebel,E-Eschert,U (2324) ICCF email 2018}) 22... Ng4 23. h3 Nf6 24. Qd4 Rg8 25. Qc3 Rg6 26. Rf2 ( 26. a4 Rag8 27. Rf2 Bg7 28. Qe3 a5 29. b4 Rc8 30. Bb3 axb4 31. a5 Nh5 32. a6 Bc3 33. Rd1 Ng3 34. Kh2 Nxe2 35. Qxe2 Qf6 36. Qe3 Rcg8 37. Re2 Qh4 38. a7 h6 39. a8=Q Rxa8 40. g3 Qf6 41. Rg2 h5 42. Bc4 Kh7 43. Be2 Ra3 44. Bc4 Bb2 45. Bb3 Ra5 46. Qd2 Rc5 47. Ba4 Rc3 48. Rf1 h4 49. g4 Rf3 50. g5 Qd4 51. Rxf3 exf3 52. Qxd4 Bxd4 53. Rd2 Be3 54. Rd3 Bxf4+ 55. Kh1 f2 56. Kg2 Bg3 57. Rd4 Rxg5 58. Rxb4 f4 59. Bb5 Re5 60. Rb3 Re1 61. Bf1 Kg6 62. c4 Rc1 63. Bd3+ Kf6 64. Bf1 Ke5 65. Ra3 f5 66. Rf3 Ra1 67. Rb3 Ke4 68. Bd3+ Kd4 69. Bf1 Re1 70. Rf3 Re3 71. c5 Kxc5 72. Rxe3 fxe3 73. Kf3 Kd4 74. Ke2 Be5 75. Bg2 Bg7 76. Bh1 Ke5 77. Kf1 Kf4 78. Bf3 Kg3 79. Be2 Kxh3 80. Bd3 f4 81. Bc2 Kg3 82. Bd1 h3 83. Bf3 h2 84. Bh1 f3 85. Bxf3 e2+ 86. Kxe2 f1=Q+ {0-1 (86) Sydlik,J (2333)-Hensel,O (2502) Remote email 2012}) 26... Bg7 27. Qe3 Rg8 (27... Nh5 28. Kh2 Rg8 29. g3 Nxg3 30. Nxg3 Rxg3 31. Qxg3 Qxg3+ 32. Kxg3 Bd4+ 33. Kh2 Bxf2 34. Rf1 Bg3+ 35. Kh1 a5 36. Ba6 Kg7 37. c3 Kh6 38. Bb5 Rc8 39. Bc6 Kh5 40. Bd7 Rxc3 41. Bxf5 Re3 42. Rg1 Bxf4 43. Rg8 Be5 44. Kg1 Bd4 45. Kh2 h6 46. Rg4 Re2+ 47. Kh1 Re1+ 48. Kg2 Rg1+ 49. Kh2 Ra1 50. Rxe4 Kg5 51. Bd7 Rxa2+ 52. Kh1 Rd2 53. Rg4+ Kf6 54. Re4 Be5 55. Re3 Rxd5 56. Kg2 Rd2+ 57. Kf1 d5 58. Be8 Bf4 59. Rf3 Rd4 60. Rf2 Rb4 61. Kg2 Ke7 62. Re2+ Kd6 63. Ra2 Rxb3 64. Rxa5 Rb7 65. Ba4 Rb2+ 66. Kf3 Bg5 67. Be8 Rb3+ 68. Kg2 Rb7 69. h4 Bxh4 70. Ra6+ Ke5 71. Rxh6 Bg5 72. Ra6 f5 73. Ra5 Rc7 74. Ba4 Rc3 75. Rb5 Be3 76. Bd1 Rc1 77. Be2 Rc2 78. Kf3 Rc3 79. Bd1 f4 80. Kg4 Rc7 81. Bf3 Bc5 {0-1 (81) Keuter,K (2505)-Moll,R (2606) ICCF email 2010}) 28. b4 Nh5 29. Bxa6 Bh6 30. Kf1 Ng3+ 31. Nxg3 Rxg3 32. Qd2 Re8 33. Qd4+ Bg7 34. Qb6 e3 35. Ree2 Bb2 36. c3 Bc1 37. Qd4+ f6 38. Bd3 Reg8 39. Bxf5 exf2 40. Re7 R3g7 41. Rxg7 Rxg7 42. Qxf2 Rg3 43. Bg4 Be3 44. Qe1 f5 45. Bf3 Bxf4 0-1
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