| ECO D32 in 1910 play it! lasker emanuel defeats black's janowsky david in 57 moves | 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Be6 6. e4 dxe4 7. Nxe4 Nc6 8. Be3 cxd4 9. Nxd4 Qa5+ 10. Nc3 O-O-O 11. a3 Nh6 12. b4 Qe5 13. Ncb5 Nf5 14. Rc1 Nxe3 15. fxe3 Qxe3+ 16. Be2 Be7 17. Rc3 Bh4+ 18. g3 Qe4 19. O-O Bf6 20. Rxf6 gxf6 21. Bf3 Qe5 22. Nxa7+ Kc7 23. Naxc6 bxc6 24. Rxc6+ Kb8 25. Rb6+ Kc8 26. Qc1+ Kd7 27. Nxe6 fxe6 28. Rb7+ Ke8 29. Bc6+ |
| ECO D02 in 1900 play it! lasker emanuel defeats black's mieses jacques in 57 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. Bg5 Be6 7. e4 cxd4 8. Qxd4 Nc6 9. Bb5 dxe4 10. Bxf6 Qxf6 11. Ne5 Rd8 12. Qxe4 Bb4 13. Bxc6+ bxc6 14. Qxc6+ Kf8 15. Qe4 Bxc3+ 16. bxc3 Bd5 17. Qe3 Bxg2 18. Rg1 Bh3 19. Rg3 Bf5 20. Kf1 h5 21. Re1 a6 22. Nc6 Qxc6 23. Qe7+ Kg8 24. Qxd8+ Kh7 25. Qd4 Qh1+ 26. Rg1 Bh3+ 27. Ke2 Bg4+ 28. Qxg4 Re8+ 29. Kf1 |
| ECO D02 in 1914 play it! lasker emanuel defeats black's tarrasch siegber in 91 moves | 1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. dxc5 Bxc5 9. Nbd2 d4 10. Nb3 Bb6 11. Qd3 Be6 12. Rd1 Bxb3 13. Qxb3 Qe7 14. Bd2 O-O 15. a4 Ne4 16. Be1 Rad8 17. a5 Bc5 18. a6 bxa6 19. Rac1 Rc8 20. Nh4 Bb6 21. Nf5 Qe5 22. Bxe4 Qxe4 23. Nd6 Qxe2 24. Nxc8 Rxc8 25. Qd5 Qe6 26. Qf3 h6 27. Bd2 Ne5 28. Rxc8+ Qxc8 29. Qe4 Nd7 30. Rc1 Qf8 31. Bxh6 Nc5 32. Qg4 f5 33. Qg6 Qf7 34. Qxf7+ Kxf7 35. Bg5 Nd3 36. Rb1 Ke6 37. b3 Kd5 38. f3 a5 39. h4 Nc5 40. h5 d3 41. Kf1 a4 42. bxa4 Nxa4 43. Bf6 Ke6 44. Bxg7 Kf7 45. Be5 Nc5 46. Rd1 |
| ECO D21 in 1896 play it! lasker emanuel defeats black's chigorin mikhail in 105 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 Nf6 5. Bxc4 Be7 6. Nc3 O-O 7. O-O Nbd7 8. Qe2 c6 9. Rd1 Qc7 10. e4 Rd8 11. Bg5 Nf8 12. e5 Ne8 13. Bxe7 Qxe7 14. Rac1 b6 15. Ne4 Bb7 16. Ba6 Rac8 17. Rd2 Ng6 18. g3 Bxa6 19. Qxa6 Qd7 20. Kg2 Ne7 21. b4 Nd5 22. a3 Rc7 23. Rdc2 Ne7 24. Qd3 h6 25. Nc3 Qc8 26. Qe4 Qa6 27. a4 Rdc8 28. Qg4 Nd5 29. Nxd5 cxd5 30. Rxc7 Rxc7 31. Rxc7 Nxc7 32. Qh4 Qxa4 33. Qe7 Qc2 34. h4 a5 35. bxa5 bxa5 36. h5 a4 37. g4 Qc1 38. Kg3 g5 39. hxg6 fxg6 40. Qd8+ Kf7 41. g5 h5 42. Qd7+ Kf8 43. Qxa4 h4+ 44. Kg4 Qh1 45. Qd7 Qg2+ 46. Kf4 Ne8 47. Qxe6 Qxf2 48. Qxg6 Qg3+ 49. Ke3 Qg4 50. e6 Nd6 51. Qf6+ Ke8 52. Qh8+ Ke7 53. Qg7+ |
| ECO D02 in 1896 play it! lasker emanuel defeats black's schiffers emanue in 109 moves | 1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. Qb3 b6 7. Nc3 c6 8. a4 Na6 9. cxd5 exd5 10. e4 dxe4 11. Bxa6 exf3 12. O-O Bd6 13. Bb7 Bxh2+ 14. Kxh2 Qc7+ 15. g3 Qxb7 16. Re1+ Ne7 17. Bf4 O-O-O 18. a5 Ng6 19. axb6 Qxb6 20. Qxb6 axb6 21. Ra7 Rd7 22. Rea1 Rxa7 23. Rxa7 Re8 24. d5 cxd5 25. Nxd5 Nxf4 26. gxf4 Re2 27. Kg3 Rxb2 28. Rxg7 Kb8 29. Nxf6 b5 30. Rg5 Bd3 31. Nd7+ Kc7 32. Ne5 Be4 33. f5 Ra2 34. f6 Ra8 35. f7 Kd6 36. Rg8 Ke7 37. Kf4 Bd5 38. Rg7 Rh8 39. Kg5 h6+ 40. Kf5 Be6+ 41. Kg6 Rc8 42. Rh7 b4 43. f8=Q+ Kxf8 44. Kf6 Bg8 45. Re7 Bh7 46. Rxh7 Kg8 47. Rg7+ Kf8 48. Rb7 Ra8 49. Rf7+ Ke8 50. Re7+ Kd8 51. Nf7+ Kc8 52. Nd6+ Kd8 53. Ke6 Ra7 54. Rxa7 b3 55. Ra8+ |
| ECO D02 in 1893 play it! lasker emanuel defeats black's vasquez eduardo in 45 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 Nc6 5. cxd5 Nxd5 6. Qb3 Nb6 7. d5 Nb8 8. e4 Bd7 9. a4 a5 10. Be3 e6 11. Bxb6 cxb6 12. Bb5 exd5 13. Nxd5 Bc5 14. O-O O-O 15. Bxd7 Nxd7 16. Rfd1 Nf6 17. Ne3 Qe7 18. e5 Nd7 19. Nf5 Qe8 20. Re1 Bb4 21. Ng5 Bxe1 22. Qh3 Bxf2+ 23. Kh1 |
| ECO D51 in 1899 play it! lasker emanuel defeats black's tinsley samuel in 91 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 h6 6. Bh4 c6 7. Bg3 Be7 8. Bd3 Nb6 9. c5 Nbd7 10. b4 O-O 11. h3 Nh7 12. Nf3 f5 13. Ne2 Nhf6 14. Nf4 Nb8 15. Ng6 Re8 16. Nxe7+ Rxe7 17. Bd6 Rd7 18. Ne5 Rxd6 19. cxd6 Qxd6 20. a3 Nbd7 21. f4 a5 22. Rb1 axb4 23. axb4 Ne4 24. Bxe4 dxe4 25. O-O Nf6 26. Nc4 Qc7 27. Ra1 Rxa1 28. Qxa1 Nd5 29. Qa5 b6 30. Qa3 Kh7 31. Rc1 g5 32. Ne5 gxf4 33. Rxc6 Qb7 34. exf4 e3 35. g3 Bd7 36. Rd6 Bb5 37. Rxe6 Qc7 38. Qb2 Kg7 39. Rg6+ Kh7 40. Qb1 Qc3 41. Rc6 Bd3 42. Qxd3 Qe1+ 43. Qf1 Qxg3+ 44. Qg2 Qe1+ 45. Kh2 Qd2 46. Rc2 |
| ECO D32 in 1904 play it! lasker emanuel defeats black's lawrence t in 107 moves | 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Be6 6. Bg5 Nf6 7. e3 Be7 8. Bxf6 Bxf6 9. Bb5+ Nd7 10. dxc5 O-O 11. c6 Bxc3+ 12. bxc3 Qa5 13. cxb7 Rab8 14. Bxd7 Qxc3+ 15. Nd2 Bxd7 16. Rb1 Bc6 17. O-O Rxb7 18. Nb3 Rfb8 19. Rc1 Qf6 20. Na5 Rb6 21. Nxc6 Rxc6 22. Qxd5 Rxc1 23. Rxc1 g6 24. h3 Rd8 25. Qa5 a6 26. Rb1 Rd6 27. Qc5 Kg7 28. e4 Qd4 29. Qxd4+ Rxd4 30. f3 Rd2 31. a4 Rd4 32. Ra1 a5 33. Ra2 Kf6 34. Kf2 Ke5 35. Ke3 Rb4 36. Ra3 h6 37. f4+ Kf6 38. g4 Ke6 39. Kf3 Rc4 40. h4 Rb4 41. h5 gxh5 42. gxh5 Kf6 43. Ra1 Rc4 44. Rb1 Rxa4 45. Rb6+ Kg7 46. e5 Ra1 47. Rb7 a4 48. e6 Kf6 49. exf7 Kg7 50. Ra7 a3 51. Kg4 a2 52. Kf5 Rh1 53. Rxa2 Rxh5+ 54. Ke6 |
| ECO D21 in 1890 play it! lasker emanuel defeats black's mieses jacques in 77 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. e4 exd5 6. Qxd5 Qxd5 7. exd5 a6 8. a4 Nd7 9. Nc3 Ngf6 10. Bf4 Be7 11. Rd1 O-O 12. Be2 Nh5 13. Be3 Bd6 14. g3 Re8 15. Nd2 Nhf6 16. Nxc4 Be5 17. a5 Bxc3+ 18. bxc3 Ne4 19. Rc1 Ne5 20. Nb6 Rb8 21. Nxc8 Rbxc8 22. c4 f5 23. O-O Ng4 24. Bxg4 fxg4 25. Rc2 Nd6 26. Kg2 Re4 27. Rfc1 Nf5 28. Rb2 Nxe3+ 29. fxe3 Rxe3 30. Rxb7 Re2+ 31. Kg1 Ra2 32. Rf1 Rf8 33. Rc7 Rxf1+ 34. Kxf1 Rxa5 35. d6 Kf8 36. Rc8+ Kf7 37. d7 Ra1+ 38. Ke2 Ra2+ 39. Ke3 |
| ECO D10 in 1893 play it! lasker emanuel defeats black's hanham james in 77 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Be7 6. Bd3 Nbd7 7. O-O O-O 8. b3 Qc7 9. Bb2 Rd8 10. Rc1 a6 11. Qe2 Nf8 12. Ne5 Ne8 13. f4 f6 14. Nf3 f5 15. g4 fxg4 16. Ne5 Nf6 17. c5 Re8 18. Kh1 Bd8 19. Rg1 Re7 20. Nd1 Bd7 21. Bc3 Be8 22. Be1 Bh5 23. Qg2 N8d7 24. Bh4 Re8 25. Nf2 Rc8 26. Qg3 Nf8 27. Rg2 Ng6 28. Bxf6 gxf6 29. Nxg6 hxg6 30. Bxg6 Bxg6 31. Qxg4 Qh7 32. Rcg1 Rc7 33. Qxg6+ Qxg6 34. Rxg6+ Kh8 35. Ng4 Rf8 36. Nh6 Rd7 37. f5 exf5 38. Nxf5 Bc7 39. Rh6+ |
| ECO D32 in 1910 play it! lasker emanuel defeats black's janowsky david m in 43 moves | 1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nc6 8. Be2 Be7 9. dxc5 Bxc5 10. O-O O-O 11. Rc1 Be7 12. Nd4 Rc8 13. Qd2 Ne4 14. Nxe4 dxe4 15. Bxe7 Qxe7 16. Nxc6 bxc6 17. Qa5 Rfd8 18. Rfd1 Bd5 19. b4 Rd6 20. Rxd5 Rxd5 21. Qxd5 Qxb4 22. Rxc6 |
| ECO D02 in 1909 play it! lasker emanuel defeats black's duras oldrich in 107 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 c5 5. Bxc4 e6 6. Nc3 a6 7. O-O b5 8. Bd3 Bb7 9. Qe2 Nbd7 10. Rd1 Qb6 11. Bc2 Rc8 12. a3 Be7 13. e4 cxd4 14. Nxd4 Ne5 15. Bg5 O-O 16. Nf3 Qc5 17. Be3 Qc4 18. Nxe5 Qxe2 19. Nxe2 Rxc2 20. Nd4 Rc5 21. Nd3 Rc4 22. f3 Rd8 23. Nb3 Rc2 24. Bc5 Kf8 25. Bxe7+ Kxe7 26. Na5 Rc7 27. Nb4 Rxd1+ 28. Rxd1 Ba8 29. Kf2 Ne8 30. Ke3 Nd6 31. Rd2 f5 32. exf5 Nxf5+ 33. Kf2 Bd5 34. Nxa6 Rc1 35. Nb4 Kd6 36. Nb3 Rh1 37. h3 Rb1 38. g4 Ne7 39. Nd4 Kc5 40. Ne2 Rh1 41. Kg2 Ra1 42. Rc2+ Bc4 43. Nc3 Nd5 44. Ne4+ Kd4 45. Rxc4+ Kxc4 46. Nd2+ Kd4 47. Nb3+ Ke3 48. Nxd5+ exd5 49. Nxa1 Kd2 50. Nb3+ Ke3 51. h4 g6 52. Kg3 Kd3 53. Kf4 Kc4 54. Nc1 |
| ECO D08 in 1914 play it! lasker emanuel defeats black's alekhine alexand in 69 moves | 1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 Bg4 6. Nbd2 Qe7 7. h3 Bxf3 8. Nxf3 O-O-O 9. Qd3 h6 10. g3 g6 11. Bg2 Bg7 12. O-O Nxe5 13. Nxe5 Bxe5 14. b4 f5 15. c5 Qe6 16. c6 Ne7 17. cxb7+ Kb8 18. Bb2 Rd6 19. Rac1 Rhd8 20. Rc2 f4 21. gxf4 Bxf4 22. Rd1 Nf5 23. Bc1 Ne3 24. Rc5 Qf6 25. Qe4 Nxd1 26. Bxf4 Nc3 27. Bxd6 Qxd6 28. Qe5 Qb6 29. Qe7 Qd6 30. Re5 d3 31. exd3 Qxd3 32. Re3 Qd1+ 33. Kh2 Nb5 34. Re6 Nxa3 35. Rf6 |
| ECO D02 in 1895 play it! lasker emanuel defeats black's teichmann richar in 93 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 Be7 6. O-O O-O 7. Nc3 b6 8. Qe2 Bb7 9. e4 c5 10. Rd1 cxd4 11. Nxd4 Qc8 12. e5 Nfd7 13. Bf4 Rd8 14. Nxe6 fxe6 15. Bxe6+ Kh8 16. Rac1 Rf8 17. Qg4 Qe8 18. Bxd7 Rxf4 19. Qxf4 Nxd7 20. Qf5 Nf8 21. Nd5 Bxd5 22. Rxd5 Bc5 23. Rcd1 Qe7 24. g3 a5 25. Kg2 Kg8 26. Qe4 Rc8 27. f4 g6 28. h3 Qf7 29. b3 Qe6 30. g4 Rc7 31. R5d2 Re7 32. Re2 Rf7 33. Rf1 Qc8 34. f5 Qb7 35. Qxb7 Rxb7 36. Kf3 gxf5 37. gxf5 Kf7 38. Rd1 Ke7 39. Rg2 Kf7 40. Ke4 Rc7 41. Rd3 Rc8 42. h4 Rc6 43. Rdg3 Rc8 44. Rg7+ Ke8 45. Rb7 Rd8 46. Rgg7 Rd4+ 47. Kf3 |
| ECO D02 in 1916 play it! lasker emanuel defeats black's holbrook in 71 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. e3 Bxb1 5. Rxb1 c6 6. cxd5 Qxd5 7. Bd3 e6 8. O-O Qxa2 9. Bd2 Qd5 10. Ne5 Nbd7 11. Bc4 Qd6 12. f4 g6 13. Rc1 Nb6 14. Ba2 Ne4 15. Be1 Be7 16. Qf3 Nf6 17. Kh1 Nbd5 18. e4 Nb4 19. Bb1 Qxd4 20. Rc4 Qb6 21. Bc3 Rd8 22. Rxb4 Bxb4 23. Nc4 Qa6 24. Bxf6 O-O 25. Ne5 Rd2 26. Bd3 Qa4 27. Nc4 Rxd3 28. Qxd3 Qb5 29. Rf3 Qa6 30. b3 b5 31. Ne3 Qb7 32. Rh3 Be7 33. Bb2 Qc7 34. Rxh7 Kxh7 35. Nd5 Qd8 36. Qh3+ |
| ECO D31 in 1899 play it! lasker emanuel defeats black's janowski david in 111 moves | 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Qb3 c6 6. Nf3 Bd6 7. Bg5 Be7 8. Bf4 Nf6 9. e3 Nbd7 10. Bd3 O-O 11. O-O Nh5 12. Qc2 Nxf4 13. Bxh7+ Kh8 14. exf4 g6 15. Bxg6 fxg6 16. Qxg6 Rf6 17. Qh5+ Kg7 18. Ng5 Nf8 19. g3 Bf5 20. Rfe1 Rg6 21. Nf7 Kxf7 22. Qxf5+ Bf6 23. Rad1 Qd6 24. g4 Kg8 25. Re3 Rd8 26. Ne2 Rd7 27. h3 Rf7 28. Qd3 Bh4 29. Re8 Rgg7 30. Kg2 Qd7 31. Qe3 Re7 32. Rxe7 Rxe7 33. Qf3 Ng6 34. Kf1 Rf7 35. f5 Bd8 36. Ng3 Nh4 37. Qf4 Qe7 38. Qe3 Bc7 39. Re1 Qxe3 40. Rxe3 Bb6 41. Ne2 Bc7 42. f3 Kf8 43. Kf2 Re7 44. Rxe7 Kxe7 45. f4 Ba5 46. Nc1 Bb6 47. Nb3 Kf6 48. Kg3 Nxf5+ 49. gxf5 Kxf5 50. Kf3 Bc7 51. Nc5 b6 52. Nxa6 Bd6 53. a4 Ke6 54. b4 Kf5 55. Nc5 Bxf4 56. Nd7 |
| ECO D00 in 1892 play it! lasker emanuel defeats black's rumboll in 77 moves | 1. d4 d5 2. e3 e6 3. Bd3 c5 4. c3 Nf6 5. Nd2 Nc6 6. Ngf3 Bd6 7. Qe2 b6 8. O-O Bb7 9. Rd1 Qc7 10. Nf1 O-O-O 11. Bd2 h5 12. Rdc1 c4 13. Bc2 Rde8 14. b3 Na5 15. Be1 Kb8 16. N1d2 g5 17. Nf1 g4 18. Nh4 Ne4 19. Bxe4 dxe4 20. b4 Nc6 21. Qxc4 Be7 22. g3 Bxh4 23. gxh4 Qe7 24. a4 Qxh4 25. a5 Qd8 26. axb6 Qxb6 27. b5 Ne7 28. Qa4 Bc8 29. c4 Ka8 30. Bb4 a6 31. c5 Qb8 32. c6 Nd5 33. Qxa6+ Bxa6 34. Rxa6+ Qa7 35. Rca1 Qxa6 36. Rxa6+ Kb8 37. Bd6+ Nc7 38. b6 Re7 39. b7 |
| ECO D21 in 1889 play it! lasker emanuel defeats black's mieses jacques in 77 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. d5 e6 5. e4 exd5 6. Qxd5 Qxd5 7. exd5 a6 8. a4 Nd7 9. Nc3 Ngf6 10. Bf4 Be7 11. Rd1 O-O 12. Be2 Nh5 13. Be3 Bd6 14. g3 Re8 15. Nd2 Nhf6 16. Nxc4 Be5 17. a5 Bxc3+ 18. bxc3 Ne5 19. Rc1 Ne4 20. Nb6 Rb8 21. Nxc8 Rbxc8 22. c4 f5 23. O-O Ng4 24. Bxg4 fxg4 25. Rc2 Nd6 26. Kg2 Re4 27. Rfc1 Nf5 28. Rb2 Nxe3+ 29. fxe3 Rxe3 30. Rxb7 Re2+ 31. Kg1 Ra2 32. Rf1 Rf8 33. Rc7 Rxf1+ 34. Kxf1 Rxa5 35. d6 Kf8 36. Rc8+ Kf7 37. d7 Ra1+ 38. Ke2 Ra2+ 39. Ke3 |
| ECO D02 in 1896 play it! lasker emanuel defeats black's schallopp emil in 85 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. c5 b6 7. b4 a5 8. a3 Ne4 9. Nxe4 dxe4 10. Ne5 f6 11. Nc4 axb4 12. axb4 Rxa1 13. Qxa1 Nc6 14. Qc3 Nxd4 15. e3 Nf5 16. Nd2 Bb7 17. c6 Bxc6 18. Qxc6 Bxb4 19. Qc2 Qd5 20. Bc4 Bxd2+ 21. Ke2 Qc6 22. Kxd2 Rd8+ 23. Ke2 Rd5 24. Qb3 Rc5 25. Bxe6+ Kf8 26. Rd1 Nd6 27. Bxd6+ cxd6 28. Bd5 Rc2+ 29. Rd2 Rxd2+ 30. Kxd2 Qc5 31. Bxe4 f5 32. Bd5 f4 33. Qc4 fxe3+ 34. fxe3 Ke7 35. Qh4+ Kd7 36. Qg4+ Kd8 37. Qg5+ Ke8 38. Qf5 Qb4+ 39. Kd1 Qa4+ 40. Ke2 Qb5+ 41. Ke1 Qb4+ 42. Kf1 Qb5+ 43. Kf2 |
| ECO D12 in 1936 play it! lasker emanuel defeats black's euwe max in 65 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Bd3 e6 6. cxd5 Bxd3 7. Qxd3 exd5 8. Nc3 Bd6 9. O-O O-O 10. Re1 Nbd7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Re8 14. Qxe8+ Qxe8 15. Rxe8+ Rxe8 16. Kf1 Nb6 17. Bd2 f6 18. Re1 Rxe1+ 19. Nxe1 Kf7 20. Ke2 Ke6 21. h3 Nc4 22. Bc1 Bc7 23. Kd3 Ba5 24. b4 Bxb4 25. Nc2 Bd2 26. Bxd2 Nb2+ 27. Ke2 Kd5 28. Bc1 Nc4 29. Kd3 Nb6 30. Ne3+ Ke6 31. Nc4 Nc8 32. Na5 Nd6 33. Bf4 |