| ECO A06 in 2001 play it! yurtaev leonid defeats black's egin vladimir in 81 moves | 1. Nf3 d5 2. d3 Nf6 3. Nbd2 Nc6 4. c4 d4 5. g3 e5 6. Bg2 Be7 7. a3 a5 8. Qa4 Nd7 9. O-O Nc5 10. Qc2 a4 11. b4 axb3 12. Nxb3 O-O 13. Nxc5 Bxc5 14. Nd2 Bf5 15. Rb1 Ra7 16. Rb5 Qe7 17. Nb3 Bxa3 18. Bxa3 Rxa3 19. Rxb7 Nb4 20. Qb2 Ra2 21. Qb1 Ra4 22. Na5 Rxa5 23. Rxb4 Bg4 24. Rb2 h5 25. h3 Bd7 26. Rb8 c6 27. Rb7 Qd8 28. Qb2 Bc8 29. Rb8 Qc7 30. Rb1 Ra6 31. h4 Bg4 32. Be4 g6 33. Rb7 Qd6 34. Qd2 Kg7 35. Qg5 Re8 36. c5 Qf6 37. Qxf6+ Kxf6 38. R1b6 Ra1+ 39. Kg2 Bxe2 40. Rxc6+ Re6 41. Rcc7 |
| ECO A07 in 1987 play it! yurtaev leonid defeats black's moskalenko vikto in 57 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nf6 5. d3 Bxf3 6. Bxf3 g6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Nbd7 10. Na3 h5 11. Nc4 Bh6 12. Bxh6 Rxh6 13. e5 Nh7 14. Bg2 g5 15. f4 gxf4 16. gxf4 Nhf8 17. Kf2 f6 18. exf6 Rxf6 19. Ke3 Ng6 20. Rd4 Nc5 21. Bh3 Ne6 22. Bxe6 Rxe6+ 23. Re4 Kf7 24. Rg1 Rxe4+ 25. Kxe4 Rd8 26. f5 Nf8 27. Ne5+ Kf6 28. Rg8 e6 29. Rxf8+ |
| ECO A06 in 1989 play it! yurtaev leonid defeats black's arakhamia k in 80 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 cxd5 6. Bg5 Nc6 7. Rc1 Be7 8. e3 O-O 9. Bd3 Ne8 10. Bf4 Nd6 11. O-O Bd7 12. Qe2 Rc8 13. Rfd1 f5 14. Na4 Ne4 15. Nc5 Nxc5 16. dxc5 Nb4 17. Bd6 Bxd6 18. cxd6 Qb6 19. a3 Nxd3 20. Qxd3 Qxd6 21. Qd4 b6 22. Ne5 Bb5 23. f4 a5 24. b4 axb4 25. axb4 Rc7 26. Rc3 Rfc8 27. Rdc1 h6 28. h3 Kf8 29. Rxc7 Rxc7 30. Ra1 Qd8 31. Kh2 Qb8 32. g4 fxg4 33. hxg4 Rc2+ 34. Kg3 Kg8 35. Ra3 Rc1 36. Qd2 Rc8 37. Qb2 Qc7 38. Qa1 Qe7 39. Ra7 Qf6 40. Rf7 Qxf7 |
| ECO A06 in 1988 play it! yurtaev leonid defeats black's savchenko stanis in 71 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 b4 9. Ne2 Bd6 10. e4 Nxe4 11. Qc2 Nef6 12. Qxc6 Qc7 13. Qxa8 Nb6 14. Ba4+ Nxa4 15. Ne5 O-O 16. Qc6 Bxe5 17. Qxa4 Bd6 18. Bd2 Bd7 19. Qb3 Nd5 20. Rc1 Qb8 21. Ng3 Bb5 22. Ne4 Nf4 23. Bxf4 Bxf4 24. Rc5 Ba6 25. g3 Bh6 26. f3 Rd8 27. Kf2 Rxd4 28. Rd1 Qd8 29. Rxd4 Qxd4+ 30. Kg2 g6 31. Rc6 Bb5 32. Rd6 Qd3 33. Rd8+ Kg7 34. Qxb4 Qe2+ 35. Kh3 g5 36. Qd4+ |
| ECO A05 in 1987 play it! yurtaev leonid defeats black's shabalov alexand in 131 moves | 1. Nf3 Nf6 2. g3 b6 3. d3 d5 4. Bg2 Bb7 5. O-O e6 6. Nbd2 Nbd7 7. e4 dxe4 8. Ng5 Nc5 9. Ndxe4 Nfxe4 10. Nxe4 Nxe4 11. dxe4 Bc5 12. Qg4 O-O 13. Bg5 Qc8 14. Bf6 g6 15. b4 Bxb4 16. Rab1 Bc5 17. Qh4 Rd8 18. g4 Bf8 19. Bxd8 Qxd8 20. Qxd8 Rxd8 21. Rfd1 Rc8 22. e5 Ba6 23. g5 h6 24. h4 hxg5 25. hxg5 Be7 26. f4 Bc4 27. Rd7 Bc5+ 28. Kh2 a5 29. a4 c6 30. Rbd1 Bd5 31. Kg3 Kg7 32. Rb7 Rh8 33. c4 Bxc4 34. Rdd7 Rf8 35. Bxc6 Ba6 36. Ra7 Bc4 37. Bf3 Bb3 38. Bd1 Ba2 39. Rdc7 Kg8 40. Bc2 Kg7 41. Kf3 Bg1 42. Be4 Bb3 43. Bc6 Bd1+ 44. Kg3 Bc5 45. Bb5 Bb3 46. Rd7 Kg8 47. Kf3 Bd5+ 48. Ke2 Ba2 49. Kd2 Bg1 50. Rac7 Bh2 51. Ke3 Bg1+ 52. Ke2 Bc5 53. Kd2 Bd5 54. Bc6 Bc4 55. Bf3 Bb3 56. Bd1 Bxd1 57. Kxd1 Be3 58. f5 gxf5 59. g6 Kg7 60. Ke2 Bc5 61. gxf7 Bb4 62. Kf3 Bc5 63. Rb7 Rc8 64. f8=Q+ Kxf8 65. Kf4 Ke8 66. Rh7 |
| ECO A05 in 1977 play it! yurtaev leonid defeats black's chekhov valery a in 85 moves | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O c5 5. d3 e6 6. e4 d6 7. Nh4 Qb6 8. a4 a6 9. f4 Nc6 10. g4 h6 11. h3 Be7 12. Nf3 Rc8 13. axb5 axb5 14. Be3 O-O 15. Nc3 Ra8 16. Rb1 d5 17. g5 hxg5 18. fxg5 Nxe4 19. Nxe4 dxe4 20. dxe4 Rad8 21. Nd2 Ne5 22. Qh5 Qc6 23. Rf4 Ng6 24. Rf2 c4 25. Nf1 Rd7 26. h4 Bc5 27. Qg4 Bxe3 28. Nxe3 Qc5 29. Re1 c3 30. b4 Qxb4 31. h5 Ne5 32. Qg3 Qc5 33. h6 Rd2 34. Ref1 Rxf2 35. Rxf2 Ra8 36. Nd5 Ng6 37. Qf3 Ne5 38. Qf4 Ra1+ 39. Bf1 exd5 40. Qxe5 Qf8 41. g6 f6 42. Qe6+ Kh8 43. hxg7+ |
| ECO A05 in 1989 play it! yurtaev leonid defeats black's belov igor in 85 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d5 6. cxd5 Nxd5 7. d4 Nb6 8. Nc3 Nc6 9. d5 Na5 10. e4 c6 11. Re1 Nac4 12. Qe2 Bg4 13. dxc6 bxc6 14. h3 Bxf3 15. Bxf3 a5 16. Bg5 Qd6 17. Qc2 Qc5 18. h4 h6 19. Bf4 Nxb2 20. Rac1 N2c4 21. Na4 Qa3 22. Nxb6 Nxb6 23. Re3 Qa4 24. Qxa4 Nxa4 25. e5 Rfd8 26. Bxc6 Rac8 27. Rb3 g5 28. hxg5 hxg5 29. Bxg5 Bxe5 30. Bxe7 Rd2 31. Rb5 Nc3 32. Rxe5 Ne2+ 33. Kg2 Nxc1 34. Rg5+ Kh7 35. Be4+ Kh6 36. Rg4 Rcc2 37. Bf8+ Kh5 38. Rh4+ Kg5 39. Be7+ f6 40. Rf4 Rxf2+ 41. Rxf2 Rxf2+ 42. Kxf2 Nxa2 43. Kf3 |
| ECO A09 in 2006 play it! yurtaev leonid defeats black's kobese watu in 105 moves | 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. a4 e6 8. Be2 Bb4 9. Bd2 Bxc3 10. bxc3 h6 11. h4 a5 12. Rh3 b4 13. Rg3 bxc3 14. Bc1 g6 15. Ba3 Na6 16. h5 g5 17. Bxc4 Nab4 18. Ng1 Ba6 19. Bxa6 Rxa6 20. Ne2 c2 21. Qd2 Rb6 22. Rc1 Qc7 23. f4 Qd8 24. fxg5 hxg5 25. Qxg5 Nd3+ 26. Kd2 Qxg5+ 27. Rxg5 Nxc1 28. Nxc1 Rb7 29. Kxc2 Nb6 30. Nb3 Nc4 31. Bc5 Ne3+ 32. Kb2 Kd7 33. Rg7 Kc8 34. g4 Kb8 35. Ka2 Nd5 36. Ka3 Nc3 37. h6 Ka8 38. Bd6 Nb1+ 39. Ka2 Nc3+ 40. Kb2 Nxa4+ 41. Ka3 Nb6 42. h7 Nc4+ 43. Ka2 a4 44. Rg8+ Ka7 45. Bc5+ Ka6 46. Rxh8 axb3+ 47. Kb1 Nd2+ 48. Kb2 Nc4+ 49. Kc3 b2 50. Ra8+ Kb5 51. Kc2 Nxe5 52. h8=Q Kc4 53. Ra4+ |
| ECO A04 in 1999 play it! yurtaev leonid defeats black's dzhumaev marat in 121 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. O-O d6 7. d4 Qe8 8. Nd5 Nxd5 9. cxd5 Qb5 10. Be3 c6 11. dxc6 bxc6 12. Qd2 Na6 13. Bh6 Bd7 14. Rfe1 Rab8 15. Bxg7 Kxg7 16. b3 Qb4 17. Qb2 Nc7 18. d5+ Rf6 19. dxc6 Bxc6 20. Rec1 Bxf3 21. Bxf3 Ne6 22. Bd5 Nc5 23. Rc4 Qb5 24. Qd2 e6 25. Bf3 d5 26. Rc2 Rb7 27. Rac1 Nd7 28. Qd4 Qb6 29. Qb2 Qd6 30. Rc6 Qe5 31. Qd2 Rf7 32. e3 Nf6 33. Be2 Ne4 34. Qc2 Rbe7 35. Bd3 Kh6 36. Kg2 Nf6 37. a4 Rd7 38. Qc5 Qb2 39. Rxe6 Rc7 40. Qxc7 Rxc7 41. Rxc7 Ng4 42. Bc2 d4 43. Ree7 Nf6 44. exd4 Qxd4 45. Rc4 Qd5+ 46. Kg1 Nh5 47. Rxa7 Qd2 48. Bxf5 Qd1+ 49. Kg2 Qxb3 50. Be6 Qb6 51. Re7 Qd8 52. Rb7 Qe8 53. Bd5 Kg5 54. Rxh7 Nf6 55. h4+ Kf5 56. Bc6 Qf8 57. Rb7 Qd8 58. Bf3 Ne8 59. Rc6 Nd6 60. Rbb6 Nc4 61. Rb5+ |
| ECO A04 in 1988 play it! yurtaev leonid defeats black's moskalenko victo in 79 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. Nc3 c6 7. d3 d6 8. e4 e5 9. c5 Na6 10. cxd6 Bxd6 11. d4 Nxe4 12. dxe5 Nxc3 13. bxc3 Be7 14. Nd4 Kh8 15. Qc2 Bc5 16. Re1 Nc7 17. Nb3 Be7 18. Be3 Ne6 19. Rad1 Qe8 20. f4 g5 21. Nd4 gxf4 22. Nxe6 Bxe6 23. Bxf4 Qf7 24. Kh1 Rad8 25. Qf2 b6 26. a4 Rxd1 27. Rxd1 Rd8 28. Rxd8+ Bxd8 29. Bxc6 Bd5+ 30. Bxd5 Qxd5+ 31. Kg1 Qd1+ 32. Kg2 Qxa4 33. Qd4 Qxd4 34. cxd4 a5 35. d5 Kg7 36. e6 Kf6 37. h4 h6 38. Bxh6 Ke5 39. Bg5 Bf6 40. Bxf6+ |
| ECO A09 in 1988 play it! yurtaev leonid defeats black's lputian smbat g in 104 moves | 1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Rc1 Bb7 9. Be2 dxc4 10. Bxc4 Nbd7 11. O-O a6 12. a4 c5 13. Re1 Ne4 14. Bg3 Ndf6 15. Ne5 Rc8 16. Bf4 cxd4 17. Nxe4 Nxe4 18. exd4 Bb4 19. Re2 b5 20. axb5 axb5 21. Bxb5 Qd5 22. Bc4 Rxc4 23. Nxc4 Nd2 24. Ne3 Qxd4 25. Rc4 Qxb2 26. Bd6 Nxc4 27. Rxb2 Nxb2 28. Qd4 Bxd6 29. Qxd6 Rc8 30. h3 Na4 31. Qe7 Bc6 32. Nc4 Nc3 33. Nb6 Rb8 34. Qc7 Rxb6 35. Qxb6 Bd5 36. Qb8+ Kh7 37. Qc7 Ne2+ 38. Kf1 Nd4 39. Qxf7 Nf5 40. g3 Nd4 41. f4 Nf5 42. g4 Ng3+ 43. Kf2 Ne4+ 44. Ke3 Nf6 45. g5 hxg5 46. fxg5 Ne4 47. Qh5+ Kg8 48. Kf4 Nd6 49. g6 Ne8 50. Qh7+ Kf8 51. Qh8+ Ke7 52. Ke5 Kd7 |
| ECO B70 in 1997 play it! yurtaev leonid defeats black's aronian levon in 103 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Nc6 7. Nb3 Bg7 8. O-O O-O 9. Bg5 a6 10. f4 b5 11. a3 Bb7 12. Bf3 Nd7 13. Qe1 Re8 14. Rd1 Nb6 15. Nc5 Nc4 16. Nxb7 Qb6+ 17. Kh1 Qxb7 18. b3 Nb6 19. e5 f6 20. Bh4 fxe5 21. Qe4 Rac8 22. f5 Nd8 23. Qxb7 Nxb7 24. Nd5 e4 25. Bxe4 Nc5 26. Bf3 Nxd5 27. Bxd5+ Kh8 28. Bf7 Rf8 29. fxg6 Rc7 30. gxh7 Kxh7 31. Bd5 Rxf1+ 32. Rxf1 e6 33. Bf3 d5 34. g4 Bb2 35. Bg3 Rc8 36. g5 Bxa3 37. h4 Bb2 38. Be1 Ne4 39. Bg4 Rc6 40. b4 Be5 41. Rf7+ Kh8 42. g6 Rxc2 43. Rh7+ Kg8 44. Bxe6+ Kf8 45. Rf7+ Ke8 46. g7 Bxg7 47. Rxg7 d4 48. h5 Rc1 49. Rg1 d3 50. h6 Nf6 51. Bd2 Rc6 52. Bf5 |
| ECO B53 in 2007 play it! yurtaev leonid defeats black's zhelnin vladimir in 73 moves | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Qd3 Nc6 10. Bg5 Nb4 11. Qd2 h6 12. Bxf6 Bxf6 13. Bc4 Bg5 14. Qe2 b5 15. Bd5 Nxd5 16. Nxd5 g6 17. Rfd1 h5 18. a4 Bg4 19. f3 Bd7 20. a5 Be6 21. Nb6 Ra7 22. Nc5 Bc8 23. Nd3 Be6 24. Nxe5 Qc7 25. Nd3 Bf6 26. c3 Bb3 27. Rd2 Bg5 28. f4 Bh6 29. Qf2 Re8 30. Re1 Be6 31. Rde2 Qd8 32. Nb4 Bg4 33. Rd2 Qc7 34. N6d5 Qc5 35. Nf6+ Kf8 36. Nxe8 Bxf4 37. Rd4 |
| ECO B32 in 2000 play it! yurtaev leonid defeats black's safira shahnaz in 43 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. a3 a6 7. f4 Nxd4 8. Qxd4 b5 9. Be3 Bb7 10. Be2 Rc8 11. Rd1 Nf6 12. e5 Nd5 13. Nxd5 Bxd5 14. O-O Qb7 15. Bf3 Bxf3 16. Rxf3 Rxc2 17. Qd3 Rc6 18. f5 Bc5 19. Bxc5 Rxc5 20. fxe6 fxe6 21. Rdf1 Qd5 22. Qxh7 |
| ECO B90 in 1998 play it! yurtaev leonid defeats black's prasad devaki v in 49 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Qc7 8. Bb3 Nc6 9. Be3 Be7 10. f4 Na5 11. Qf3 O-O 12. g4 Nxb3 13. axb3 Re8 14. g5 Nd7 15. f5 Ne5 16. Qh3 g6 17. Rf2 Bd7 18. Raf1 Bf8 19. Rf4 b5 20. Rh4 h5 21. gxh6 Kh7 22. fxg6+ fxg6 23. Rhf4 Bc6 24. Nxe6 Qe7 25. Rf7+ |
| ECO B33 in 2002 play it! yurtaev leonid defeats black's grebionkin vl in 63 moves | 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. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. O-O Bxd5 13. exd5 Ne7 14. Re1 Bg7 15. Rb1 O-O 16. c4 bxc4 17. Nxc4 a5 18. Qh5 e4 19. Bf1 Rc8 20. Ne3 f4 21. Nf5 e3 22. Bd3 Ng6 23. fxe3 Re8 24. Rf1 fxe3 25. Nxg7 e2 26. Bxe2 Kxg7 27. Rxf7+ Kxf7 28. Qxh7+ Kf6 29. Rf1+ Ke5 30. Qxg6 Qb6+ 31. Kh1 Qe3 32. Bb5 |
| ECO B40 in 1978 play it! yurtaev leonid defeats black's siniavsky alexan in 99 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Qe2 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. c4 Nb6 10. h4 Bd7 11. Nbd2 Qc7 12. b3 a5 13. a4 Nb4 14. Nb1 Bc6 15. Nc3 Rad8 16. Nb5 Qd7 17. Bg5 Nc8 18. Rad1 b6 19. Bxe7 Qxe7 20. Ng5 Rd7 21. f4 h6 22. Nh3 Rfd8 23. Nf2 dxc4 24. dxc4 Rxd1 25. Rxd1 Rxd1+ 26. Qxd1 Qd7 27. Qxd7 Bxd7 28. Be4 h5 29. Kf1 Bc6 30. Bb1 Ne7 31. Ke2 Bxb5 32. axb5 Nf5 33. Bxf5 exf5 34. Nd1 Nc2 35. Nc3 Nd4+ 36. Kd1 Kf8 37. Nd5 Nxb3 38. Nxb6 Ke8 39. Na4 Kd7 40. Kc2 Nd4+ 41. Kb2 Ne6 42. Ka3 Kc7 43. Nc3 Nd8 44. Ka4 Nb7 45. Nd5+ Kd7 46. Ne3 g6 47. Nd5 Kd8 48. b6 Kd7 49. Kb5 a4 50. Nf6+ |
| ECO B90 in 2004 play it! yurtaev leonid defeats black's lomako anna rus in 91 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. O-O Nc5 9. Re1 Be7 10. Qf3 O-O 11. Qg3 Kh8 12. Bg5 h6 13. Bd2 Qc7 14. Qh3 b5 15. a3 Nxb3 16. cxb3 Bb7 17. Rad1 Rfd8 18. Re3 Bf8 19. Qh4 g5 20. Qh3 Bg7 21. Rg3 Nh7 22. Be3 d5 23. exd5 Bxd5 24. Qh5 Nf6 25. Qe2 Ne4 26. Nxe4 Bxe4 27. Bxg5 hxg5 28. Qxe4 Bxd4 29. Rxg5 Bg7 30. Re1 Rd5 31. Rxd5 exd5 32. Qxd5 Rd8 33. Qg5 Qd6 34. g3 Qf6 35. Qh5+ Kg8 36. a4 bxa4 37. bxa4 Qxb2 38. Re7 Qc1+ 39. Kg2 Qc6+ 40. Kg1 Qc1+ 41. Kg2 Qc6+ 42. Kg1 Qd5 43. Re8+ Bf8 44. Qg4+ Kh7 45. Qh4+ Bh6 46. Qxd8 |
| ECO B95 in 2007 play it! yurtaev leonid defeats black's averchenko serge in 67 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. O-O Qc7 9. Qd3 Nbd7 10. Rad1 h6 11. Bc1 b5 12. a3 Bb7 13. Qg3 g5 14. Qh3 Nc5 15. Bxg5 Nfxe4 16. Nxe4 Bxe4 17. Bxe7 Qxe7 18. Rfe1 Qb7 19. b4 Na4 20. Bh5 O-O-O 21. Bxf7 Kb8 22. Bxe6 Nb2 23. Rd2 Nc4 24. Rde2 Bd5 25. g3 Ne5 26. c3 Bf3 27. Re3 h5 28. Qh4 Bh1 29. Bh3 Rdf8 30. f3 Nxf3+ 31. Nxf3 Bxf3 32. Qd4 Rh6 33. Re7 Qa8 34. Qb6+ |
| ECO B43 in 2007 play it! yurtaev leonid defeats black's peregudov nikola in 43 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nc6 7. Be2 Nf6 8. Be3 Be7 9. f4 Nxd4 10. Qxd4 d6 11. O-O-O O-O 12. g4 Re8 13. g5 Nd7 14. h4 b5 15. h5 Bf8 16. g6 fxg6 17. hxg6 h6 18. Rhf1 Rb8 19. f5 Ne5 20. Bxh6 Be7 21. Nd5 Qb7 22. f6 |