| ECO A04 in 1993 play it! steinbacher matt defeats white's mueske m in 72 moves | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. e3 Nxf3+ 5. Qxf3 g6 6. g3 Bg7 7. Bg2 d6 8. O-O Nh6 9. Qe2 Bg4 10. f3 Bd7 11. e4 Bd4+ 12. Kh1 f6 13. d3 Nf7 14. Be3 h5 15. Qf2 h4 16. Kg1 hxg3 17. hxg3 Bxc3 18. bxc3 Qa5 19. d4 Rc8 20. f4 cxd4 21. cxd4 Qh5 22. Rfc1 Nh6 23. Rc3 Ng4 24. Qe1 b5 25. Rac1 bxc4 26. d5 g5 27. f5 Rb8 28. Rb1 Kf7 29. Bxa7 Rb5 30. Rxb5 Bxb5 31. Qb1 Ne5 32. Bd4 Qe2 33. Bf2 g4 34. Qxb5 Qd1+ 35. Bf1 Rh1+ 36. Kxh1 Qxf1+ |
| ECO A04 in 1999 play it! steinbacher matt defeats white's wisskirchen andr in 64 moves | 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 a6 6. O-O d6 7. h3 Rb8 8. e3 Nf6 9. d4 O-O 10. Qe2 Nd7 11. Rd1 b5 12. dxc5 Nxc5 13. cxb5 axb5 14. Nd4 Nxd4 15. exd4 b4 16. Nd5 Ne6 17. Be3 Bb7 18. Qd2 Bxd5 19. Bxd5 Qa5 20. Bg2 d5 21. a3 Rfd8 22. Qe1 Qa4 23. Bd2 b3 24. Bc3 Nxd4 25. Bxd4 Bxd4 26. Qd2 e5 27. Rac1 Rbc8 28. Rxc8 Rxc8 29. Rc1 Rc2 30. Rxc2 bxc2 31. Bxd5 Bxb2 32. Bxf7+ Kg7 |
| ECO A05 in 1986 play it! steinbacher matt defeats white's gutman lev in 99 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O g6 5. d4 cxd4 6. Nxd4 Bg7 7. c4 O-O 8. cxd5 Nxd5 9. Nc3 Nxc3 10. bxc3 Nc6 11. Nxc6 bxc6 12. Qa4 Bxc3 13. Rb1 Bf5 14. Rb7 Qd4 15. Qa3 a5 16. Be3 Bb4 17. Qc1 Qf6 18. Rb6 Qe6 19. Qb2 Rfc8 20. Rc1 Be4 21. Bh6 f6 22. Bxe4 Qxe4 23. Qb3+ e6 24. Qb2 Be7 25. Rb7 Re8 26. f3 Qd5 27. Be3 a4 28. Qc2 c5 29. Rb6 Red8 30. Kg2 Kf7 31. h4 h5 32. Bf4 a3 33. Rb3 e5 34. Be3 Rdb8 35. Rcb1 Rb4 36. Rxb4 cxb4 37. Rb3 Qe6 38. Bd2 Rc8 39. Qb1 Qd5 40. Bxb4 Rb8 41. Bxe7 Rxb3 42. axb3 Kxe7 43. Qc2 Qa5 44. b4 Qa7 45. Qa2 Qe3 46. b5 Kd6 47. Qc2 Qc5 48. Qb3 Kc7 49. b6+ Kb7 50. g4 |
| ECO A04 in 2004 play it! steinbacher matt defeats white's schmitz joachim in 110 moves | 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nd4 4. Ne5 d6 5. Qa4+ Bd7 6. Nxd7 Qxd7 7. Qd1 g6 8. e3 Nc6 9. d4 Bg7 10. d5 Bxc3+ 11. bxc3 Na5 12. e4 Nf6 13. Bd3 O-O 14. O-O e5 15. f4 exf4 16. Bxf4 Ng4 17. h3 Ne5 18. Bg5 h5 19. Bf6 Qe8 20. Qe2 Nd7 21. Bg5 f6 22. Bh4 Kg7 23. Rf2 Qe7 24. Raf1 Rae8 25. e5 Qxe5 26. Qc2 g5 27. Re2 gxh4 28. Rxe5 Rxe5 29. Rf4 Rg5 30. Qa4 Ne5 31. Qxa5 Nxd3 32. Rxh4 Ne5 33. Rf4 Rf7 34. Qd8 Rg3 35. Qxd6 Rxc3 36. Qxc5 Rc1+ 37. Kh2 Rc2 38. Qxa7 b5 39. Qb6 bxc4 40. a4 Rd2 41. Qc5 h4 42. a5 Ra2 43. Rxh4 Nf3+ 44. Kg3 Nxh4 45. Kxh4 Rxg2 46. Qe3 Rg5 47. Qe6 c3 48. Qe4 Kh6 49. Qe6 Kg7 50. Qe4 Kf8 51. Qb4+ Kg8 52. Qb8+ Kg7 53. Qc8 Re7 54. Qc4 Re8 55. Qc7+ Kg6 |
| ECO A04 in 2005 play it! steinbacher matt defeats white's roth norbert in 106 moves | 1. Nf3 g6 2. e4 d6 3. d4 Nf6 4. Nc3 Bg7 5. Bc4 O-O 6. Qe2 Bg4 7. e5 dxe5 8. dxe5 Nfd7 9. e6 Ne5 10. exf7+ Kh8 11. Be3 Nbc6 12. Bd5 e6 13. Be4 Qf6 14. O-O-O Rxf7 15. Bxc6 Nxc6 16. Qc4 Bxf3 17. gxf3 Ne5 18. Qb3 Qxf3 19. Qxe6 Ng4 20. h4 Nxe3 21. fxe3 Raf8 22. Nd5 Rf5 23. Nxc7 R5f6 24. Qh3 Rb6 25. Qxf3 Bxb2+ 26. Kd2 Rxf3 27. Nd5 Rc6 28. Kd3 Rf2 29. Rd2 Rf5 30. e4 Rf3+ 31. Ke2 Bc3 32. Rd3 Rxd3 33. Kxd3 Be5 34. Rb1 b6 35. c4 Kg7 36. Rf1 Re6 37. a4 Bg3 38. Rh1 Re5 39. Kd4 Rh5 40. e5 Rxh4+ 41. Rxh4 Bxh4 42. e6 Bg3 43. Nc3 Kf8 44. Kd5 h5 45. Nb5 h4 46. Ke4 h3 47. Kf3 h2 48. Kg2 a5 49. Nc3 Ke7 50. Nd5+ Kxe6 51. Nxb6 Kd6 52. Nd5 Kc5 53. Ne7 g5 |
| ECO A10 in 1992 play it! steinbacher matt defeats white's giddins stephen in 96 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Rb1 Rb8 12. b3 c5 13. Nc2 b5 14. cxb5 axb5 15. b4 Qc7 16. Ne3 cxb4 17. Ned5 Nxd5 18. Nxd5 Qc4 19. Nxb4 Rxe4 20. Qxd6 Bf8 21. Qd5 Re2 22. Bf4 Ne5 23. Bxe5 Qxd5 24. Bxd5 Rxe5 25. Nc6 Rxd5 26. Nxb8 Bxh3 27. Rfd1 Rh5 28. Nd7 Be7 29. f3 Be6 30. Rb2 b4 31. Kg2 Ra5 32. Rdd2 Kg7 33. Kf2 h5 34. Nb8 Bf6 35. Nc6 Ra3 36. Nd4 Bxa2 37. Rxb4 h4 38. gxh4 Bxh4+ 39. Kg2 Be1 40. Rdb2 Bxb4 41. Rxb4 Rd3 42. Kf2 Bd5 43. Ke2 Ra3 44. Rb6 Kh6 45. Rb4 Kg7 46. Rb6 Bc4+ 47. Kf2 Rd3 48. Nc6 Rd6 |
| ECO A10 in 1973 play it! steinbacher matt defeats white's purucker hans in 126 moves | 1. c4 g6 2. Nc3 c5 3. Nf3 Bg7 4. e3 Nf6 5. d4 O-O 6. Be2 d5 7. O-O Nc6 8. dxc5 dxc4 9. Qxd8 Rxd8 10. Bxc4 Bf5 11. e4 Bg4 12. Be3 Rac8 13. Rfc1 Nd7 14. Rab1 Nde5 15. Nxe5 Nxe5 16. Bd5 Nd3 17. Bxb7 Rc7 18. c6 Nxc1 19. Rxc1 Bxc3 20. bxc3 Bc8 21. Bxa7 Bxb7 22. Bb6 Bxc6 23. Bxc7 Ra8 24. Ra1 Bxe4 25. a4 Rc8 26. Ba5 Bd3 27. Bb4 e5 28. a5 Rc6 29. Rd1 e4 30. f3 f5 31. Kf2 Kf7 32. fxe4 fxe4 33. Ke3 Ke6 34. Rd2 h5 35. Rf2 Rc8 36. Ra2 Rc6 37. Kd4 Rc4+ 38. Ke3 Rc6 39. Rf2 Rc8 40. Rf4 g5 41. Rf2 h4 42. Rf8 Rc6 43. Rb8 Rc7 44. Rb6+ Kf5 45. Rb8 Ke6 46. Re8+ Kf7 47. Rh8 Ke6 48. Rh6+ Kf5 49. Kd4 Rc4+ 50. Ke3 Rc7 51. Rh8 Ke6 52. Rg8 Kf5 53. h3 Rc6 54. Kd4 Rc4+ 55. Kd5 e3 56. Rf8+ Kg6 57. Re8 e2 58. a6 Re4 59. Rg8+ Kh7 60. a7 e1=Q 61. a8=Q Bc4+ 62. Kc6 Bxg8 63. Qb7+ Kg6 |
| ECO A22 in 1976 play it! steinbacher matt defeats white's scheipl ralf in 108 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. Nf3 Re8 6. O-O e4 7. Nd4 Nc6 8. Nc2 Bxc3 9. dxc3 Ne5 10. Qd4 Nc6 11. Qd1 Ne5 12. b3 h6 13. Ne3 d6 14. Nd5 Nxd5 15. cxd5 Bf5 16. Bb2 Qg5 17. c4 Qh5 18. Re1 Qg6 19. Qd4 b6 20. h3 h5 21. Kh2 f6 22. Rad1 Re7 23. Bc3 Qe8 24. f4 Nf7 25. Rg1 Nh6 26. e3 Qg6 27. Qd2 Kf7 28. Bh1 Rh8 29. b4 Bd7 30. Qe1 Qf5 31. Qf1 Ree8 32. Bd4 Ra8 33. Rc1 a5 34. b5 Rh7 35. Rc2 Rah8 36. h4 Qg6 37. Rd2 Re8 38. Bg2 Bg4 39. Qe1 Qf5 40. Rf1 Rhh8 41. Qb1 Re7 42. Qc2 Ke8 43. a3 Kf7 44. Rff2 Rhe8 45. Rf1 Kg6 46. Rff2 Bf3 47. Bh3 Bg4 48. Bg2 Kh7 49. Rf1 Qg6 50. Rdf2 Nf5 51. Qd2 Bh3 52. Bxh3 Qxg3+ 53. Kh1 Qxh3+ 54. Kg1 Ng3 |
| ECO A10 in 1988 play it! steinbacher matt defeats white's schuh hubert in 66 moves | 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. f4 c5 6. d5 O-O 7. Nf3 b5 8. e5 dxe5 9. fxe5 Ng4 10. Bf4 Nd7 11. Nxb5 Ndxe5 12. Nxe5 Nxe5 13. Qd2 e6 14. Be2 exd5 15. cxd5 c4 16. Nc3 Rb8 17. Be3 Qf6 18. Bf2 Bf5 19. O-O Rb7 20. h3 Rfb8 21. Na4 Rb4 22. b3 cxb3 23. axb3 Rxb3 24. Bxa7 R8b7 25. Be3 h5 26. Bh6 R7b4 27. Bxg7 Kxg7 28. Kh1 Qh4 29. Qe1 Rxh3+ 30. gxh3 Qxh3+ 31. Kg1 Be4 32. Kf2 Rb3 33. Rg1 Rf3+ |
| ECO A10 in 1982 play it! steinbacher matt defeats white's tschauner k in 50 moves | 1. c4 b6 2. Nc3 c5 3. e3 Nf6 4. d4 cxd4 5. exd4 e6 6. Be2 Bb4 7. Bf3 Nc6 8. Ne2 O-O 9. O-O Re8 10. Bf4 a6 11. a3 Bf8 12. d5 exd5 13. Bxd5 b5 14. b4 bxc4 15. Bxc4 d5 16. Bd3 d4 17. Na4 Bb7 18. Rc1 Ne5 19. Nc5 Nxd3 20. Nxb7 Nxc1 21. Nxd8 Nxe2+ 22. Kh1 Raxd8 23. Bg5 d3 24. Qa4 Re6 25. Qa5 Rd5 |
| ECO A21 in 1982 play it! steinbacher matt defeats white's martin sommerfel in 102 moves | 1. c4 e5 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 Nc6 5. g3 Nf6 6. Bg2 O-O 7. O-O d6 8. Bg5 h6 9. Bxf6 Qxf6 10. Ne1 Be6 11. b3 Rab8 12. Nc2 Ne7 13. Ne3 Rfd8 14. Nd5 Bxd5 15. cxd5 c5 16. c4 b5 17. Qc2 bxc4 18. bxc4 Qf5 19. Be4 Qd7 20. f3 Rb4 21. a3 Rb6 22. Rfb1 Rdb8 23. Bd3 Kf8 24. Kg2 g6 25. e4 h5 26. Rb5 a6 27. Rxb6 Rxb6 28. Rb1 Qb7 29. Kf2 Rxb1 30. Qxb1 Qxb1 31. Bxb1 f5 32. Ke3 Kf7 33. Bc2 Kf6 34. h3 f4+ 35. gxf4 exf4+ 36. Kxf4 g5+ 37. Ke3 Ng6 38. Bd3 Ke5 39. Bf1 Nf4 40. Kf2 Kd4 41. Kg3 Ng6 42. Be2 Ke3 43. Bd1 Kd3 44. a4 a5 45. Kf2 Kxc4 46. Ke3 Kc3 47. Ke2 Kd4 48. Kf2 h4 49. Ke2 Nf4+ 50. Kd2 Nxh3 51. Be2 Nf4 |
| ECO A16 in 1998 play it! steinbacher matt defeats white's hintze helge in 50 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. Be2 O-O 6. d4 exd4 7. Nxd4 d5 8. Nxc6 bxc6 9. O-O Bd6 10. Qd4 Re8 11. cxd5 cxd5 12. Bf3 c6 13. Rd1 Rb8 14. a3 Qc7 15. h3 Bh2+ 16. Kh1 Be5 17. Qa4 Bf5 18. g4 Bg6 19. Kg1 h5 20. Ne2 hxg4 21. hxg4 Be4 22. Bg2 Nxg4 23. f3 Bxb2 24. Bxb2 Qh2+ 25. Kf1 Bxf3 |
| ECO B40 in 2005 play it! steinbacher matt defeats white's schunk eduard in 116 moves | 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Qe2 Ne7 5. g3 Nbc6 6. Bg2 g6 7. O-O Bg7 8. Re1 h6 9. h4 b6 10. c3 Ba6 11. e5 Qc7 12. Na3 O-O-O 13. Bd2 g5 14. hxg5 hxg5 15. Bxg5 Ng6 16. Bxd8 Rxd8 17. c4 Ngxe5 18. Nxe5 Qxe5 19. Qg4 Qxb2 20. cxd5 Bd4 21. Qf4 Ne5 22. Nc4 Bxf2+ 23. Qxf2 Qxf2+ 24. Kxf2 Nxd3+ 25. Kg1 Nxe1 26. Nxb6+ axb6 27. Rxe1 Bc4 28. dxe6 Bxe6 29. a4 Kc7 30. Rc1 Rd3 31. a5 Rxg3 32. axb6+ Kxb6 33. Kf2 Rb3 34. Bf1 Rb4 35. Ke3 f5 36. Bd3 Rd4 37. Rf1 Rd5 38. Bc4 Re5+ 39. Kd3 Bxc4+ 40. Kxc4 Kc6 41. Rh1 Re4+ 42. Kc3 Kd5 43. Rh8 Re3+ 44. Kd2 Re5 45. Kd3 c4+ 46. Kd2 Re4 47. Rd8+ Ke5 48. Re8+ Kf4 49. Rf8 Kg4 50. Rg8+ Kf3 51. Rg5 f4 52. Rg8 Re3 53. Rg7 Kf2 54. Rg4 c3+ 55. Kd1 f3 56. Rg8 Re2 57. Rc8 c2+ 58. Kc1 Ke1 |
| ECO B90 in 1993 play it! steinbacher matt defeats white's van de bourry da in 50 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Rad1 O-O 12. Rfe1 Nbd7 13. Qg3 Re8 14. Nd5 exd5 15. Nf5 g6 16. Nh6+ Kf8 17. Rxd5 Nc5 18. Rxc5 dxc5 19. Bxf7 Qxe4 20. f3 Qxc2 21. Qc7 Bd7 22. Bb3 Qd3 23. Ng4 c4 24. Bh6+ Kg8 25. Ne5 Bd6 |
| ECO B41 in 1994 play it! steinbacher matt defeats white's parfenov v in 82 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. Bb3 Nbd7 8. Be3 Qc7 9. O-O Nc5 10. f4 b5 11. f5 e5 12. Nf3 Nxb3 13. axb3 Bb7 14. Nd5 Bxd5 15. exd5 Be7 16. Kh1 O-O 17. Bg5 Rfc8 18. Bxf6 Bxf6 19. c3 Qb7 20. Qd3 Rc5 21. Rfd1 a5 22. Ra2 h5 23. Ng1 a4 24. Nh3 e4 25. Qxe4 axb3 26. Rxa8+ Qxa8 27. Nf2 Rc4 28. Qe2 Rf4 29. Nh3 Rxf5 30. Qxb5 Qa2 31. Qe8+ Kh7 32. Qe2 g6 33. Qd2 Qa6 34. Ng1 Bg5 35. Qd4 Rf4 36. Qe3 Rf1 37. Qd3 Qxd3 38. Rxd3 Re1 39. g3 Be3 40. Rxe3 Rxe3 41. Kg2 Rxc3 |
| ECO B52 in 1991 play it! steinbacher matt defeats white's tomczak rainer in 80 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 Ne5 7. d3 e6 8. O-O Be7 9. h3 O-O 10. Be3 a6 11. Qe2 Qc7 12. Rac1 Nfd7 13. b3 Bf6 14. Rfd1 Nxf3+ 15. Qxf3 Ne5 16. Qg3 Nc6 17. Ne2 Qa5 18. Rc2 Rfd8 19. Bg5 Bxg5 20. Qxg5 h6 21. Qe3 d5 22. cxd5 exd5 23. Rxc5 Qxa2 24. Nc3 Qxb3 25. Rb1 d4 26. Qf4 Qxc3 27. Rxb7 Rf8 28. Rxc3 dxc3 29. Rc7 Rac8 30. Qxf7+ Rxf7 31. Rxc8+ Nd8 32. Rxc3 Rd7 33. Kf1 Kf7 34. Ke2 Ne6 35. Ke3 a5 36. d4 a4 37. d5 Nc7 38. Rc1 a3 39. d6 Nb5 40. e5 Ke6 |
| ECO B42 in 1981 play it! steinbacher matt defeats white's zimmermann frank in 88 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. Be3 g6 7. Nd2 Bg7 8. O-O O-O 9. N4b3 d5 10. c3 Nbc6 11. Nf3 b6 12. Qd2 Bb7 13. Rad1 Qc7 14. Bh6 Rfd8 15. Qg5 dxe4 16. Bxe4 Rxd1 17. Rxd1 Rd8 18. Rd2 a5 19. Bxg7 Kxg7 20. Rxd8 Qxd8 21. Qd2 Qxd2 22. Nfxd2 Ba6 23. Nc1 f5 24. Bd3 Bb7 25. Nc4 Nc8 26. f3 Kf6 27. Kf2 Ne5 28. Nxe5 Kxe5 29. a3 Nd6 30. Nb3 Kd5 31. Nd2 a4 32. Bc2 b5 33. Bb1 e5 34. Ke3 Kc5 35. Bd3 Bd5 36. Be2 f4+ 37. Kd3 Nc4 38. Nxc4 Bxc4+ 39. Kd2 Bxe2 40. Kxe2 Kc4 41. Kd2 Kb3 42. Kc1 g5 43. h3 h5 44. Kb1 e4 |
| ECO B67 in 1991 play it! steinbacher matt defeats white's moehrmann marcus in 68 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Kb1 b4 11. Bxf6 bxc3 12. Bxd8 cxd2 13. Nxc6 Bxc6 14. Ba5 Bxe4 15. Rxd2 d5 16. Bc3 Bd6 17. Bxg7 Rg8 18. Be5 Bxe5 19. fxe5 Rg5 20. b3 Rxe5 21. Kb2 Rg5 22. Bd3 Bxd3 23. Rxd3 Rxg2 24. Rg3 Rxg3 25. hxg3 Ke7 26. a4 Rg8 27. Rh3 a5 28. c3 Rg4 29. Rxh7 Rxg3 30. b4 d4 31. bxa5 Rxc3 32. Rh5 Rc6 33. Kb3 d3 34. Kb4 d2 |
| ECO C41 in 1987 play it! steinbacher matt defeats white's suess p in 74 moves | 1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. dxe5 dxe5 7. Bd3 h6 8. Bh4 O-O 9. O-O Nxe4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Bxc7 Nxb2 13. Nxe5 Nxe5 14. Bxe5 Nxd3 15. cxd3 Rd8 16. Rfd1 Rd5 17. Bb2 Bf5 18. d4 Rb5 19. Rd2 Be6 20. a3 Rd8 21. h3 Rd6 22. a4 Ra5 23. Bc3 Rg5 24. a5 Bxh3 25. f3 Rdg6 26. Raa2 Be6 27. Rab2 Bd5 28. Rf2 h5 29. Kh2 Bc6 30. Ra2 a6 31. Rab2 Bb5 32. Kh1 Rc6 33. Rb3 Ba4 34. Ra3 Rb5 35. Rb2 Rxc3 36. Rxb5 Rc1+ 37. Kh2 axb5 |
| ECO C45 in 1981 play it! steinbacher matt defeats white's waagener ulrich in 42 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 d5 6. Nxg7+ Kf8 7. Nh5 Qh4 8. Ng3 Nf6 9. Be2 Ne5 10. b4 Bxb4+ 11. Nd2 Rg8 12. Bb2 Neg4 13. Bxg4 Bxg4 14. Qc1 Nxe4 15. Nxe4 Re8 16. O-O dxe4 17. g3 Qh3 18. Re1 Re6 19. Ba3 Bd6 20. Bxd6+ cxd6 21. Qa3 Rh6 |