| ECO C10 in 2003 play it! jackova jana defeats black's elschner annegre in 75 moves | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 O-O 8. O-O c5 9. c3 b6 10. a4 Bb7 11. Be3 Qc7 12. Qe2 Rac8 13. Rfe1 Rfd8 14. Ba6 Nd5 15. a5 Bxa6 16. Qxa6 cxd4 17. Bxd4 Nc5 18. axb6 axb6 19. Qb5 Ra8 20. Ne5 Bf6 21. Rxa8 Rxa8 22. Nh5 Qa7 23. Nxf6+ Nxf6 24. b4 Ncd7 25. Nxd7 Nxd7 26. f4 Qa4 27. Qxa4 Rxa4 28. f5 e5 29. Bxe5 Nxe5 30. Rxe5 Kf8 31. Kf2 Ra3 32. Re3 Rb3 33. h3 Rb2+ 34. Kf3 Rb3 35. g3 f6 36. Ke4 Ke7 37. Kd5+ Kd7 38. Kc4 |
| ECO C18 in 2003 play it! jackova jana defeats black's kludacz magdalen in 81 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O 11. Bd3 b6 12. Ne2 Ba6 13. Nf4 Qd7 14. Bxa6 Nxa6 15. h4 Rac8 16. c3 Nb8 17. h5 Nbc6 18. h6 g6 19. Nh5 Kh8 20. Bg5 Ng8 21. Nf4 Qf7 22. O-O Na5 23. Rfe1 Rc6 24. Ra2 Rfc8 25. Qh4 Rxc3 26. Nxd5 R3c4 27. Ne3 Ra4 28. Rd1 Rcc4 29. Rc2 Rxc2 30. Nxc2 Nc6 31. Qg3 Rc4 32. Qb3 Na5 33. Qd3 Qc7 34. Nb4 Rc3 35. Qb5 Nc6 36. Nxc6 Rxc6 37. d5 exd5 38. Qxd5 Rc5 39. Qd6 f4 40. Bf6+ Nxf6 41. Qxf6+ |
| ECO C18 in 1999 play it! jackova jana defeats black's mkrtchian lilit in 59 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 cxd4 8. cxd4 Qa4 9. Qg4 Ne7 10. Bd3 h5 11. Qh4 Nbc6 12. Nf3 b6 13. O-O Ba6 14. Bxa6 Qxa6 15. Rfc1 Nf5 16. Qg5 Qc4 17. c3 Na5 18. Bf4 Nb3 19. Nd2 Nxd2 20. Bxd2 Rc8 21. a4 a5 22. Rcb1 Rc6 23. Rb5 Kd7 24. g3 Rh6 25. Rab1 Qe2 26. h3 Rg6 27. Qf4 Kc7 28. c4 Qxc4 29. Rxb6 Qxd4 30. Bxa5 |
| ECO C18 in 2000 play it! jackova jana defeats black's milligan helen in 47 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O 8. Bd3 f5 9. Qg3 Qa5 10. Bd2 c4 11. Be2 Bd7 12. Nh3 Nbc6 13. Nf4 Nd8 14. Nh5 Ng6 15. h4 Nf7 16. Nf6+ gxf6 17. h5 Nfh8 18. hxg6 Nxg6 19. Qh3 Rf7 20. Bh5 Nf8 21. Bxf7+ Kxf7 22. Qh5+ Ke7 23. exf6+ Kd6 24. Qf3 |
| ECO C18 in 1996 play it! jackova jana defeats black's moser eva in 105 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. Rb1 Rc8 15. Bd2 Na5 16. Qh3 b5 17. Bd3 Nc4 18. Bxc4 Qxc4 19. g3 Bc6 20. Qh7 Rg6 21. Rf1 d4 22. Rb4 dxc3 23. Rxc4 cxd2+ 24. Kxd2 bxc4 25. Rg1 Be4 26. Qh5 Nf5 27. Kc3 Rg8 28. Qe2 Bc6 29. Qf2 Ne7 30. Kd2 Nd5 31. Kc1 Kd7 32. f5 Kc7 33. Qa7+ Bb7 34. fxe6 fxe6 35. Rf1 Rg7 36. Qc5+ Kb8 37. Qd6+ Nc7 38. Rf8 Rh7 39. h4 Rxf8 40. Qxf8+ Ka7 41. Qc5+ Kb8 42. Qxc4 Nd5 43. Qg4 Re7 44. h5 Ka7 45. h6 Rc7 46. Qxe6 Ne3 47. Kd2 Nf1+ 48. Ke1 Nxg3 49. Qg6 Be4 50. Qxg3 Bxc2 51. e6 Re7 52. Qf2+ Kb7 53. Qf7 |
| ECO C18 in 1997 play it! jackova jana defeats black's pirklova hana in 56 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Qd3 dxc3 11. f4 Nbc6 12. Nf3 Bd7 13. Ng5 d4 14. Be2 Rg7 15. Bh5 Nf5 16. O-O Nh6 17. Ne4 O-O-O 18. Nd6+ Kb8 19. Rb1 Bc8 20. a4 Nf5 21. Ba3 Ne3 22. Rf2 Qd7 23. Bf3 Rdg8 24. Bc5 Nf5 25. Qa6 Ka8 26. Nxb7 Bxb7 27. Rxb7 Qxb7 28. Bxc6 Qxc6 |
| ECO C18 in 1999 play it! jackova jana defeats black's radziewicz iweta in 101 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 O-O 11. Bd3 b6 12. Ne2 Ba6 13. Nf4 Qd7 14. Bxa6 Nxa6 15. h4 Rac8 16. c3 Rf7 17. h5 Nb8 18. h6 g6 19. Nh3 Nbc6 20. O-O Na5 21. Bg5 Nc4 22. Ra2 Nc6 23. Nf4 Kf8 24. Bf6 Ke8 25. Qg5 Ne7 26. g3 Kd8 27. Kg2 Kc7 28. Qh4 Nc6 29. Nh3 Qe8 30. Rh1 Kb7 31. Bg7 Rd7 32. Nf4 Nd8 33. Qf6 Rf7 34. Qg5 Nc6 35. Bf6 Ka6 36. Nxg6 Rxf6 37. exf6 Qg8 38. f7 Qxf7 39. Nf4 Rg8 40. Qh5 Qf6 41. Re1 Nd8 42. Rae2 Nd6 43. Nxe6 Ne4 44. Nc7+ Kb7 45. Nxd5 Qd6 46. Rxe4 Qxd5 47. c4 Qxc4 48. Re7+ Kb8 49. Qxf5 Qxd4 50. Rc1 Rxg3+ 51. Kxg3 |
| ECO C16 in 2006 play it! jackova jana defeats black's hort vlastimil in 121 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. f4 g6 7. Nf3 h5 8. Be3 Nh6 9. Bd3 Be7 10. Qd2 Ba6 11. Bxa6 Nxa6 12. Nd1 c5 13. c3 Nb8 14. O-O Nd7 15. Bf2 b5 16. Qe2 a6 17. Ne3 c4 18. h3 Nf5 19. g4 Nxe3 20. Qxe3 Nb6 21. Bg3 Kd7 22. Kf2 Qg8 23. f5 hxg4 24. hxg4 gxf5 25. gxf5 Na4 26. Rab1 Qh7 27. f6 Bf8 28. Bf4 Bh6 29. Bxh6 Qxh6 30. Qxh6 Rxh6 31. Rg1 Rf8 32. Rg2 a5 33. Ke3 Kc6 34. Rg7 b4 35. axb4 axb4 36. cxb4 Rh3 37. Kf4 Kb5 38. Kg4 Rhh8 39. b3 Nc3 40. bxc4+ dxc4 41. Ra1 Nd5 42. Ng5 c3 43. Nxf7 Rhg8 44. Ng5 Ne3+ 45. Kh5 Rh8+ 46. Kg6 Rh2 47. Nxe6 Rfh8 48. Ng5 c2 49. Rh7 Rg8+ 50. Kf7 Ra8 51. Rc1 Rd2 52. e6 Rd1 53. Rxc2 Nxc2 54. e7 Re1 55. Ne6 Kc6 56. Rh5 Kd6 57. Re5 Rf1 58. Nd8 Ra7 59. Kg7 Rg1+ 60. Kf8 Rf1 61. Nf7+ |
| ECO C12 in 1995 play it! jackova jana defeats black's bayramova zuleyk in 43 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. h4 c5 10. Bd3 Nxd2 11. Kxd2 Qa5 12. Ne2 c4 13. Bg6 fxg6 14. Rh3 Nc6 15. Qxg6 Qc7 16. Rf3+ Kg8 17. Ng3 h5 18. Nxh5 Rxh5 19. Qe8+ Kh7 20. Qxh5+ Kg8 21. Qe8+ Kh7 22. Rf8 |
| ECO C16 in 1995 play it! jackova jana defeats black's kiss judit in 68 moves | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O 8. Bd3 f5 9. exf6 Rxf6 10. Qh5 g6 11. Qe5 Nd7 12. Qg5 Qa5 13. Bd2 c4 14. Be2 Nf5 15. Nf3 Nd6 16. h4 Ne4 17. Qe3 Nb6 18. a4 Bd7 19. h5 Nxa4 20. hxg6 Rxg6 21. Ne5 Rg7 22. Qh3 Nxd2 23. Kxd2 Qd8 24. Nxd7 Qxd7 25. Bg4 Re8 26. Rae1 Kh8 27. Rxe6 Rxe6 28. Bxe6 Qe7 29. f4 Qf6 30. g3 Nb6 31. Bf5 Qf7 32. g4 Nd7 33. Qh5 Nf6 34. Qxf7 Rxf7 |
| ECO B17 in 2007 play it! jackova jana defeats black's pallova martina in 89 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bd3 Bg7 8. O-O O-O 9. Re1 c5 10. Be3 Ng4 11. Bg5 f6 12. h3 Nxf2 13. Kxf2 fxg5 14. Kg1 g4 15. Bc4+ Kh8 16. Ng5 Bxd4+ 17. Kh2 Qe8 18. Ne6 Ne5 19. Nxf8 Nxc4 20. Qe2 Qxf8 21. Qxc4 gxh3 22. Qf1 Qxf1 23. Rxf1 hxg2 24. Kxg2 Bxb2 25. Rae1 Bf6 26. Ne4 Bf5 27. Nxf6 exf6 28. c3 Rd8 29. Re7 Rd3 30. Rfe1 Bd7 31. Rf7 Bc6+ 32. Kg1 Kg8 33. Ree7 Bd5 34. Rxh7 Rxc3 35. Reg7+ Kf8 36. Rc7 Re3 37. Rc8+ Re8 38. Rh8+ Bg8 39. Rxg8+ Kxg8 40. Rxe8+ Kf7 41. Ra8 Ke6 42. Rxa7 c4 43. Kf2 b5 44. Rb7 Kd5 45. Rxb5+ |
| ECO B12 in 2005 play it! jackova jana defeats black's javakhishvili le in 55 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. O-O-O Qa5 13. Kb1 Be7 14. Ne5 O-O 15. Nxd7 Nxd7 16. Ne4 Nf6 17. g4 Nxe4 18. Qxe4 Rad8 19. Rhg1 Bf6 20. c3 Rd5 21. Be3 Rfd8 22. f4 c5 23. g5 hxg5 24. fxg5 cxd4 25. gxf6 dxe3 26. Rxg7+ Kf8 27. Rxf7+ Kxf7 28. Qg6+ |
| ECO B12 in 2001 play it! jackova jana defeats black's olbrich marina in 55 moves | 1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. Bd3 d5 5. Nbd2 Nh6 6. O-O O-O 7. h3 f6 8. Re1 Nf7 9. c4 Na6 10. a3 dxe4 11. Nxe4 c5 12. d5 b6 13. Ng3 Nc7 14. Qc2 Bd7 15. h4 e5 16. dxe6 Nxe6 17. h5 f5 18. hxg6 hxg6 19. Bd2 Nd4 20. Nxd4 cxd4 21. c5 Rc8 22. b4 bxc5 23. bxc5 Bc6 24. Bf4 Qh4 25. Qd2 Rfe8 26. Bc4 Qf6 27. Bg5 Bh6 28. Bxh6 |
| ECO B12 in 2000 play it! jackova jana defeats black's lechtynsky jiri in 121 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. Qc2 h6 10. O-O Nd7 11. Bf4 Qc7 12. Bg3 Nf8 13. Rad1 f5 14. Bxd6 Qxd6 15. f4 Nh7 16. Nc1 Nf6 17. Rf3 g6 18. Bc4 Be6 19. Bxe6 Qxe6 20. Qb3 Qxb3 21. Nxb3 Re2 22. Rd2 Re1+ 23. Rf1 Re7 24. Nc5 Kg7 25. Nd3 Rae8 26. Ne5 Ne4 27. Rc2 Nd6 28. b3 h5 29. Rd1 Rd8 30. a4 f6 31. Nd3 Ne4 32. Nf2 c5 33. Nxe4 Rxe4 34. g3 Kf7 35. Rdd2 cxd4 36. Rxd4 Rexd4 37. cxd4 Ke6 38. Rc7 Rd7 39. Rxd7 Kxd7 40. Kf2 Kd6 41. Ke3 Kc6 42. Kd3 g5 43. Kc4 gxf4 44. gxf4 h4 45. a5 Kd6 46. d5 h3 47. Kd4 Kc7 48. Kc5 b6+ 49. axb6+ axb6+ 50. Kb5 Kd6 51. Kxb6 Kxd5 52. b4 Ke4 53. Kc5 Kf3 54. b5 Kg2 55. b6 Kxh2 56. b7 Kg3 57. b8=Q h2 58. Qa8 Kxf4 59. Kd4 Kg3 60. Ke3 f4+ 61. Ke2 |
| ECO B07 in 2002 play it! jackova jana defeats black's foisor cristina in 93 moves | 1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bd3 a6 5. Bf4 c5 6. c3 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Be3 Qc7 10. a4 Nf6 11. h3 O-O 12. O-O c4 13. Bc2 e6 14. d6 Qc6 15. a5 Rd8 16. Nd2 Rxd6 17. Qe2 Nd5 18. exd5 exd5 19. Ba4 Qc7 20. Bb6 Qb8 21. Bc5 Re6 22. Rfd1 Bf8 23. Qe3 b5 24. axb6 Bb7 25. b3 d4 26. cxd4 exd4 27. Qxd4 Bg7 28. Qxc4 Bxa1 29. Rxa1 Qe5 30. Qc1 Rc8 31. b4 a5 32. Nf3 Bxf3 33. gxf3 Rxb6 34. Bd7 Rc7 35. Rxa5 Rb8 36. Bb5 Rd8 37. Bf1 h5 38. Qe3 Qf6 39. Bb6 Rb7 40. Bxd8 Qxd8 41. Re5 Kh7 42. Re8 Qf6 43. b5 Rd7 44. Qe5 Qxe5 45. Rxe5 Rd1 46. Re7 Kg7 47. Kg2 |
| ECO B07 in 1999 play it! jackova jana defeats black's shumiakina tatia in 127 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. a4 Be7 7. Bg2 O-O 8. O-O Re8 9. Re1 Bf8 10. h3 Qc7 11. b3 b6 12. Bb2 a6 13. Qd2 Bb7 14. Rad1 b5 15. Qc1 b4 16. Nb1 exd4 17. Nxd4 g6 18. Qf4 Bg7 19. Nf3 Rad8 20. e5 dxe5 21. Qxb4 c5 22. Qc4 e4 23. Ng5 Nb6 24. Qe2 Rxd1 25. Qxd1 Nbd7 26. Nd2 e3 27. Bxb7 Qxb7 28. Rxe3 Rxe3 29. fxe3 Qd5 30. Ngf3 Qe6 31. Kg2 Qxe3 32. Nc4 Qe6 33. Qe1 Qxe1 34. Nxe1 Nd5 35. Bxg7 Kxg7 36. Nd3 Kf6 37. Kf2 Ke6 38. a5 f5 39. g4 fxg4 40. hxg4 g5 41. Kf3 Nb4 42. Nb6 Nxd3 43. Nxd7 Ne1+ 44. Kf2 Kxd7 45. Kxe1 Kc6 46. c4 Kd6 47. Kd2 Ke5 48. Kc3 Kf4 49. b4 cxb4+ 50. Kxb4 Ke4 51. Kc3 Kf4 52. Kd4 Kxg4 53. c5 Kf3 54. c6 g4 55. c7 g3 56. c8=Q g2 57. Qh3+ Kf2 58. Qh2 Kf1 59. Qf4+ Ke2 60. Qg3 Kf1 61. Qf3+ Kg1 62. Ke3 Kh2 63. Qf2 Kh1 64. Qh4+ |
| ECO B07 in 1999 play it! jackova jana defeats black's gasparian marian in 53 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 g6 5. Bf4 Bg7 6. h3 Nbd7 7. Qd2 Qa5 8. Bd3 e5 9. Bh2 O-O 10. O-O Re8 11. Rab1 b5 12. Rfe1 Qb6 13. Bf1 Bb7 14. b4 a6 15. a4 exd4 16. Nxd4 c5 17. bxc5 dxc5 18. Ndxb5 axb5 19. Bxb5 Bc6 20. e5 Nh5 21. Nd5 Qb7 22. e6 fxe6 23. Bc4 Qc8 24. Nc7 Kh8 25. Nxe8 Qxe8 26. Rxe6 Qc8 27. Rxc6 |
| ECO B08 in 1998 play it! jackova jana defeats black's svehla karel in 125 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 O-O 6. h3 c6 7. Qd2 b5 8. Bd3 b4 9. Ne2 c5 10. c3 bxc3 11. bxc3 Bb7 12. Ng3 Qa5 13. O-O Nbd7 14. Bh6 c4 15. Rab1 Rab8 16. Bxg7 Kxg7 17. Bc2 h6 18. a4 Qc7 19. Rfe1 Rfd8 20. h4 e6 21. Qf4 e5 22. Qd2 Ng8 23. h5 Bc8 24. Rxb8 Nxb8 25. Rd1 Nc6 26. Qe2 Ba6 27. hxg6 fxg6 28. Nh4 Nce7 29. Qd2 Rf8 30. Ne2 g5 31. Nf5+ Nxf5 32. exf5 Nf6 33. Ng3 Bb7 34. f3 d5 35. dxe5 Qxe5 36. Ne2 Re8 37. Nd4 Qe3+ 38. Kf1 Qxd2 39. Rxd2 Re3 40. Kf2 Re7 41. a5 Bc8 42. Ba4 Bd7 43. Bxd7 Rxd7 44. Nc6 Rd6 45. Nb4 g4 46. Ke3 gxf3 47. Kxf3 Kf7 48. g4 Rd8 49. Rh2 Kg7 50. Nc6 Rd6 51. Nd4 Ne4 52. Ne6+ Kf6 53. Kf4 Nxc3 54. Rxh6+ Ke7 55. Ke5 Ne4 56. g5 c3 57. f6+ Kd7 58. f7 Rxe6+ 59. Rxe6 Nxg5 60. f8=Q Nxe6 61. Qd6+ Kc8 62. Kxe6 c2 63. Qc6+ |
| ECO B08 in 2001 play it! jackova jana defeats black's reizniece dana in 131 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 O-O 6. Qd2 c6 7. h3 b5 8. Bd3 Nbd7 9. O-O e5 10. Bh6 Bb7 11. Bxg7 Kxg7 12. b4 a5 13. a3 axb4 14. axb4 Qe7 15. d5 cxd5 16. exd5 Nxd5 17. Be4 Rxa1 18. Rxa1 Nxc3 19. Bxb7 Nf6 20. Bc6 Qc7 21. Qxc3 Ne4 22. Ra7 Qc8 23. Qe3 Qxc6 24. Nd2 Nf6 25. Qb3 d5 26. Nf3 e4 27. Nd4 Qd6 28. Qe3 h6 29. c3 Rb8 30. Ra5 Qd7 31. Ra6 Qb7 32. Ne6+ fxe6 33. Ra7 Nd7 34. Rxb7 Rxb7 35. f3 Nf6 36. Qc5 exf3 37. gxf3 e5 38. Qc6 Rd7 39. Qxb5 d4 40. Qd3 Nd5 41. cxd4 Nf6 42. b5 exd4 43. b6 Rd6 44. Qa3 Rd7 45. Kf2 d3 46. Ke1 d2+ 47. Kd1 Nd5 48. Qd3 Nxb6 49. Qc3+ Kf7 50. Qc6 Rd5 51. Qxb6 Rf5 52. Qc6 Rf6 53. Qb7+ Ke6 54. Kxd2 Rf5 55. Ke3 Kf6 56. Qc7 Rh5 57. Kf4 Rf5+ 58. Ke4 Rh5 59. Qd6+ Kf7 60. Qc6 Rg5 61. Qd6 Rh5 62. f4 Kg7 63. Qe7+ Kg8 64. Qf6 Kh7 65. Qf7+ Kh8 66. Qxg6 |
| ECO B08 in 1997 play it! jackova jana defeats black's malashenko alyon in 43 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bf4 c5 7. dxc5 dxc5 8. Bc4 Qa5 9. O-O Nc6 10. Qe2 Nd7 11. Nd5 e6 12. Bc7 b6 13. Ne3 Nde5 14. Nxe5 Nxe5 15. Bb5 a6 16. Bxe5 Qxb5 17. c4 Qc6 18. Bxg7 Kxg7 19. Ng4 Bb7 20. Qe3 f5 21. Qc3+ e5 22. Qxe5+ |