| ECO A15 in 2005 play it! delfi defeats black's bruja 1 in 63 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 Bb4+ 8. Bd2 a5 9. Bxb4 axb4 10. Qd2 Na6 11. Qg5 c6 12. Qxg7 Rg8 13. Qh6 d6 14. Qd2 Ne4 15. Qe3 Nf6 16. O-O Nc7 17. a4 bxa3 18. Nxa3 Ncd5 19. Qd2 Ba6 20. Rfe1 Nb6 21. e4 Rg7 22. e5 Nfd5 23. exd6 Qxd6 24. Nc4 Nxc4 25. bxc4 Ne7 26. Ne5 Bb7 27. Rxa8+ Bxa8 28. Rb1 Qd8 29. Qf4 c5 30. Bxa8 Qxa8 31. d5 exd5 32. Qf6 |
| ECO A30 in 2005 play it! delfi defeats black's sos for arena by checkmate in 139 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7 11. e4 Qc7 12. Ba3 Nc5 13. e5 dxe5 14. Qxe5 Rc8 15. Qxc7 Rxc7 16. Bc1 Nfe4 17. Bf4 Rc8 18. Ne2 Bf6 19. Rac1 g5 20. Be5 g4 21. Bxf6 Nxf6 22. Ne5 Bxg2 23. Kxg2 Ncd7 24. Nxd7 Nxd7 25. Rd4 h5 26. Rcd1 Rd8 27. Nc3 Ke7 28. Rd6 f5 29. h4 Rhf8 30. b4 Rfe8 31. Na4 Rf8 32. a3 a5 33. Rc6 f4 34. Re1 Rf6 35. Nc3 f3+ 36. Kf1 Kf8 37. Ne4 Rg6 38. bxa5 Ne5 39. Rd6 Rc8 40. Nd2 Ke7 41. Rxb6 Nxc4 42. Rb7+ Kd6 43. Ne4+ Kc6 44. Rb4 Kd5 45. a6 e5 46. a7 Ra8 47. Nc3+ Kd4 48. Nb5+ Kd3 49. Rc1 Rb6 50. Rc3+ Ke4 51. Rcxc4+ Kf5 52. Rc5 Kf6 53. Ra4 Kf5 54. Ke1 Kg6 55. Nc7 Rd8 56. Rd5 Rc8 57. Rxe5 Rb1+ 58. Kd2 Rb7 59. Rg5+ Kh6 60. a8=Q Rxa8 61. Rxa8 Rxc7 62. Rh8+ Rh7 63. Rxh7+ Kxh7 64. Kc3 Kh6 65. Kd4 Kh7 66. Ke5 Kh6 67. Kf6 Kh7 68. Rxh5+ Kg8 69. a4 Kf8 70. Rh8# |
| ECO A11 in 2005 play it! delfi defeats black's ktulu in 99 moves | 1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. O-O dxc4 10. Bxc4 O-O 11. Rd1 e5 12. Bb3 Qe7 13. Qf5 g6 14. Qg5 Rfe8 15. Ne2 e4 16. Bd2 Nd5 17. Qxe7 Rxe7 18. Rf1 N7f6 19. Rac1 h5 20. Nc3 Nxc3 21. bxc3 g5 22. c4 b6 23. Bc3 Kg7 24. d5 Be5 25. dxc6 Bxc3 26. Rxc3 Re5 27. c5 b5 28. Rd1 a5 29. Rd6 Rc8 30. a3 Re7 31. Kf1 Rec7 32. Bd5 Re8 33. f3 Nxd5 34. Rxd5 exf3 35. gxf3 Kg6 36. Rd6+ f6 37. e4 Re5 38. Ke2 g4 39. hxg4 hxg4 40. Rc1 gxf3+ 41. Kxf3 b4 42. axb4 axb4 43. Ke3 b3 44. Rg1+ Kf7 45. Kd4 Rce7 46. Rd7 Rxe4+ 47. Kd5 R4e5+ 48. Kd6 R5e6+ 49. Kc7 Kf8 50. Rb1 |
| ECO A22 in 2006 play it! delfi defeats black's patzer 1 in 124 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. d3 Be6 10. b4 f6 11. Ne4 a5 12. Nc5 Qc8 13. Nxe6 Qxe6 14. b5 Na7 15. Rb1 Qa2 16. Be3 Nac8 17. Nd2 Nd6 18. Rc1 Rfc8 19. Bc5 Rcb8 20. f4 exf4 21. Rxf4 Kh8 22. a4 g5 23. Rd4 Qe6 24. Kh1 Rf8 25. Bxd6 Bxd6 26. Bxb7 Rab8 27. Bg2 f5 28. Rc6 Qe3 29. Rdxd6 cxd6 30. Rxb6 Qxb6 31. Qa1+ Kg8 32. Bd5+ Rf7 33. Qf6 Rb7 34. d4 Qc7 35. Nc4 Qe7 36. Bxf7+ Qxf7 37. Qxg5+ Kh8 38. Qd8+ Qg8 39. Qf6+ Qg7 40. Qxd6 h6 41. Ne5 Kh7 42. Qe6 f4 43. Qf5+ Kg8 44. gxf4 Re7 45. Qc8+ Kh7 46. b6 Rb7 47. Qc2+ Kg8 48. Qc6 Kh8 49. d5 Rb8 50. Qc7 Rb7 51. d6 Rxc7 52. bxc7 Qg8 53. d7 Qd5+ 54. Kg1 Qc5+ 55. Kg2 Qxc7 56. d8=Q+ Qxd8 57. Nf7+ Kg7 58. Nxd8 Kf8 59. Nc6 Kf7 60. Nxa5 Ke7 61. Nc6+ Kd7 62. Ne5+ Kc7 |
| ECO A15 in 2005 play it! delfi defeats black's thinker a in 99 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 Nbd7 10. e4 O-O 11. e5 Ne8 12. a4 Qc8 13. O-O dxc4 14. bxc4 b5 15. axb5 cxb5 16. Qc2 Nb6 17. cxb5 Bxb5 18. Rfc1 Nc7 19. Ne4 h6 20. Rab1 a6 21. Ba5 Ncd5 22. Qb3 Qb8 23. Bf1 Bxf1 24. Rxf1 Nd7 25. Qd3 Qa7 26. Nc3 Nxc3 27. Bxc3 a5 28. Rb5 a4 29. d5 exd5 30. Qxd5 Nb6 31. Qe4 Qa6 32. Rfb1 Nd7 33. Nd4 Nc5 34. Qg4 Nb3 35. e6 g6 36. Rh5 Bf6 37. Rxh6 Qd3 38. exf7+ Rxf7 39. Rxg6+ Bg7 40. Ne6 Qxc3 41. Nxg7 Rxg7 42. Qe6+ Kf8 43. Rf6+ Qxf6 44. Qxf6+ Kg8 45. Rd1 Nc5 46. Qc6 Nb7 47. Qe6+ Kf8 48. Rd4 Nd8 49. Qd6+ Kg8 50. Qd5+ |
| ECO A27 in 2005 play it! delfi defeats black's ruffian leiden in 125 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 Nf6 8. e3 O-O 9. Be2 d5 10. Qb3 Qd6 11. O-O Be6 12. Rac1 Kh8 13. Rfd1 c6 14. Qxb7 Rfb8 15. Qa6 Rxb2 16. cxd5 Bxd5 17. Nxd5 Qxd5 18. Bc4 Qd6 19. Rb1 Rb4 20. a3 Rxb1 21. Rxb1 f4 22. Be2 fxe3 23. fxe3 Nfd5 24. Nc4 Qe6 25. h3 Qf6 26. Qb7 Rg8 27. Rf1 Qg5 28. Rf2 Qg3 29. Qd7 g6 30. Qe6 Nf5 31. Qxe4 Nfxe3 32. Na5 Nc3 33. Qf3 Qxf3 34. Bxf3 Rb8 35. Rd2 a6 36. Bxc6 Kg7 37. Rd3 Rb1+ 38. Kf2 Ned5 39. h4 Kf6 40. g3 h6 41. Nb7 Rb6 42. Bxd5 Nxd5 43. Nc5 Ke7 44. Rb3 Rxb3 45. Nxb3 Nb6 46. Nd2 Ke6 47. Ke2 Nd5 48. Nc4 Nf6 49. Kd3 g5 50. Ne3 gxh4 51. gxh4 h5 52. a4 Kd6 53. Kc4 Nd7 54. Nd5 Kc6 55. a5 Nf8 56. Nf4 Kd6 57. Nxh5 Ng6 58. Nf6 Nxh4 59. Ne4+ Kd7 60. Nc5+ Kd6 61. Nxa6 Nf5 62. Nb4 Kc7 63. a6 |
| ECO A27 in 2003 play it! delfi defeats black's pepito 1 in 111 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Ng5 Ng6 8. Nh3 O-O 9. e3 d6 10. Be2 Bd7 11. Bh5 Be8 12. O-O Rc8 13. f3 exf3 14. Bxf3 Qe7 15. Nd5 Qd8 16. Qd3 Nh4 17. Bd1 Bd7 18. Bh5 Ne7 19. Ndf4 Rf6 20. Qb3 c5 21. g3 Nhg6 22. Bxg6 Nxg6 23. Qxb7 Bc6 24. Qa6 Nxf4 25. Nxf4 Be4 26. Nd5 Rf7 27. Rad1 Qf8 28. Rf2 Re8 29. Qa3 Kh8 30. Nc3 Bb7 31. dxc5 dxc5 32. Nb5 Rf6 33. Qxa7 Bc6 34. Qc7 Rc8 35. Qf4 Re8 36. Rd6 g6 37. Rfd2 Kg7 38. Nc7 Re4 39. Rxf6 Qxf6 40. Qd6 Bb7 41. Qxc5 Qc6 42. Qxc6 Bxc6 43. b3 Rxe3 44. Kf2 Rf3+ 45. Ke2 Rc3 46. Nb5 Rc1 47. Kd3 g5 48. Nc3 Rg1 49. b4 f4 50. gxf4 gxf4 51. b5 Be8 52. c5 f3 53. c6 Rg2 54. Ke3 Rxd2 55. Kxd2 Kf6 56. Ke3 |
| ECO A13 in 2005 play it! delfi defeats black's ruffian 10 in 129 moves | 1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 Nbd7 10. e4 Nxe4 11. Nxe4 dxe4 12. Ne5 Qc7 13. Nxd7 Qxd7 14. Bxe4 f5 15. Bg2 h5 16. O-O O-O-O 17. Qe2 h4 18. a4 Rh6 19. a5 b5 20. Rfe1 hxg3 21. hxg3 b4 22. Bb2 g5 23. Qf3 Bb7 24. a6 Ba8 25. c5 Bf6 26. Rad1 f4 27. Qe2 fxg3 28. fxg3 Rf8 29. Rf1 Rd8 30. Qc4 Qe8 31. Bf3 Qd7 32. Qxb4 Rdh8 33. Be4 Qf7 34. Rd2 Qc7 35. Rd3 Bg7 36. Bg2 Rd8 37. Rdf3 Rh7 38. R1f2 Bh8 39. Rf8 Qxg3 40. d5 cxd5 41. Qa5 Qh2+ 42. Kf1 Rhd7 43. Bxh8 Bc6 44. Bc3 g4 45. Rxd8+ Rxd8 46. Rf7 d4 47. Bxc6 Qh3+ 48. Bg2 Qd3+ 49. Kg1 Qe3+ 50. Rf2 Rf8 51. Bb7+ Kb8 52. Bf3 gxf3 53. Qb5+ Kc8 54. Qb7+ Kd8 55. Ba5+ Ke8 56. Qa8+ Ke7 57. Qxa7+ Ke8 58. Qa8+ Ke7 59. Qb7+ Ke8 60. Qb5+ Ke7 61. Bd2 Rg8+ 62. Kf1 Qe4 63. Qb7+ Qxb7 64. axb7 Rb8 65. c6 |
| ECO A15 in 2006 play it! delfi defeats black's fritz in 67 moves | 1. c4 Nf6 2. d4 e6 3. e3 b6 4. Nf3 Ba6 5. Qb3 c5 6. d5 exd5 7. cxd5 g6 8. Bxa6 Nxa6 9. O-O Nc7 10. e4 d6 11. Nc3 Bg7 12. Rd1 O-O 13. e5 dxe5 14. Nxe5 Nd7 15. Nc6 Qh4 16. g3 Qh5 17. Bf4 Ne8 18. Re1 g5 19. Bd2 Nef6 20. Kg2 g4 21. Bf4 Kh8 22. Re7 a6 23. Rd1 b5 24. d6 c4 25. Qb4 Rfe8 26. a4 Rec8 27. Ne5 Rc5 28. Nxd7 Qh3+ 29. Kg1 Rh5 30. Nxf6 Bxf6 31. d7 Kg7 32. Re8 Kg6 33. Qd6 Qxh2+ 34. Kf1 |
| ECO A10 in 2006 play it! delfi defeats black's the baron 11 b in 126 moves | 1. c4 f5 2. g3 Nf6 3. d4 d6 4. Nf3 e6 5. Bg2 Be7 6. O-O O-O 7. Nc3 Qe8 8. b3 a5 9. Bf4 Bd7 10. Rc1 Qh5 11. Re1 Ne4 12. Nxe4 fxe4 13. Nd2 e5 14. Be3 exd4 15. Bxd4 Bh3 16. Bxe4 Nc6 17. Bc3 Kh8 18. Nf3 Rae8 19. Qd5 Qg4 20. Bd3 Nb4 21. Bxb4 axb4 22. Qxb7 c5 23. Qd5 g6 24. Rcd1 Qd7 25. Ng5 Bxg5 26. Qxg5 Re5 27. Qh6 Rf6 28. f3 Rh5 29. Qc1 Qe7 30. Be4 Re5 31. Rd3 g5 32. a3 g4 33. Re3 bxa3 34. Qxa3 Rf8 35. Qb2 Qg7 36. Rd1 gxf3 37. exf3 Rf6 38. Ra1 Rf8 39. Ra6 Qg5 40. Re1 Qg7 41. Rxd6 Re7 42. Qf2 Bg4 43. Rdd1 Re5 44. Bd5 Rg5 45. Qe3 Bh5 46. Rd3 Bg6 47. Rd2 Bh5 48. g4 Qf6 49. Qxc5 Rg7 50. b4 Rb8 51. b5 Bg6 52. Qd4 Qxd4+ 53. Rxd4 Rd7 54. Red1 Be8 55. f4 Kg7 56. Kf2 Ra7 57. h4 Ra2+ 58. R1d2 Ra4 59. f5 Kf8 60. g5 Ra7 61. f6 Rd7 62. Be4 Rxd4 63. Rxd4 Kg8 |
| ECO A34 in 2005 play it! delfi defeats black's pharaon in 116 moves | 1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. Bd3 e6 5. Bc2 a6 6. Nf3 Qc7 7. O-O d6 8. d4 cxd4 9. Qxd4 Nd7 10. Be3 Ngf6 11. Ba4 Rc8 12. Rfd1 Qc5 13. Qxc5 bxc5 14. Rd2 Bc6 15. Bxc6 Rxc6 16. Rad1 Be7 17. Bf4 e5 18. Bg5 h6 19. Bxf6 Nxf6 20. Nh4 g6 21. g3 Nh5 22. Ng2 Ng7 23. Nd5 Ne6 24. f4 Nd4 25. Rf2 Bd8 26. fxe5 dxe5 27. Rdf1 O-O 28. Ne1 f5 29. Kg2 h5 30. Nd3 Re8 31. Re1 g5 32. exf5 e4 33. h3 Kf7 34. Nc1 Nf3 35. Rd1 Ne5 36. Ne3 g4 37. h4 Bf6 38. b3 Nf3 39. Rd7+ Kg8 40. Rf1 Nd4 41. Nd5 Re5 42. b4 Rxf5 43. Re1 Re6 44. bxc5 Nf3 45. Re2 Rfe5 46. Rb2 Bg7 47. Rb8+ Re8 48. Rbb7 Bh8 49. Ne7+ Kf7 50. Nc6+ Kf8 51. Nxe5 Nxe5 52. Rh7 Kg8 53. Rxh5 Nxc4 54. c6 Be5 55. Rg5+ Kh8 56. c7 Rf8 57. Ne2 Bd6 58. Rg7 Ne3+ |
| ECO A15 in 2006 play it! delfi defeats black's toga ii 1 betaa in 111 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 c5 5. d4 O-O 6. Bg2 d6 7. d5 Na6 8. e4 e5 9. O-O Bd7 10. a3 Qb6 11. b3 Nc7 12. Qd3 a5 13. Rb1 Ng4 14. Bd2 f5 15. Rfe1 Kh8 16. Qe2 Nf6 17. Nh4 fxe4 18. Nxe4 Nxe4 19. Bxe4 Kg8 20. Nf3 Bg4 21. Qe3 Qa6 22. Ng5 b5 23. h3 Bf5 24. Qd3 Rae8 25. a4 b4 26. Bxf5 Rxf5 27. Ne4 Kh8 28. Bg5 Bf8 29. Qe2 Be7 30. Be3 Kg8 31. Rbd1 Kh8 32. Rd2 Na8 33. Qf1 Ref8 34. Qg2 Nb6 35. f4 Nd7 36. Rf2 Qb7 37. Ref1 R5f7 38. h4 Rf5 39. Qh3 Qc8 40. g4 R5f7 41. g5 Rf5 42. Ng3 R5f7 43. Qe6 Qe8 44. Ne4 Rf5 45. Bc1 h6 46. h5 exf4 47. Bb2+ Ne5 48. hxg6 Rxg5+ 49. Nxg5 Bxg5 50. Qxd6 Bf6 51. Kh1 Bg7 52. Re1 Rf5 53. Bxe5 Bxe5 54. Qe6 Qxe6 55. dxe6 Bf6 56. e7 |
| ECO A15 in 2005 play it! delfi defeats black's deep fritz cpu in 73 moves | 1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 8. Be2 Bg4 9. d5 Na5 10. Qb4 Bxf3 11. Bxf3 c6 12. O-O Rc8 13. dxc6 Nxc6 14. Qxb7 Rc7 15. Qa6 Nd4 16. Bf4 Rd7 17. Rfd1 Nxf3+ 18. gxf3 h6 19. Rxd7 Qxd7 20. Rd1 Qh3 21. Bg3 Nh5 22. Nd5 e6 23. Ne7+ Kh7 24. b4 Nxg3 25. hxg3 Be5 26. Qf1 Qh5 27. Kg2 a5 28. b5 Bf6 29. Nc6 Qc5 30. Qd3 Bg7 31. Qb3 Qb6 32. Rd7 Qc5 33. a4 Kg8 34. Nxa5 h5 35. Qc4 Qg5 36. f4 Qh6 37. b6 |
| ECO A25 in 2005 play it! delfi defeats black's naum 11 in 131 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3 Be6 9. Nd5 Bf5 10. e4 Bd7 11. Bg5 f6 12. Be3 Re8 13. Rc1 a6 14. Qb3 Na5 15. Qc3 Nac6 16. Rfd1 Rc8 17. f3 Kh8 18. Qe1 a5 19. Qd2 Ra8 20. d4 exd4 21. Nxd4 Ne5 22. Nf4 N7c6 23. c5 Nxd4 24. Bxd4 Bf8 25. Bc3 Bc6 26. Nd5 Bg7 27. cxd6 cxd6 28. Qf2 Ba4 29. b3 Bc6 30. a4 Bh6 31. Rc2 Bg7 32. Rcd2 Bxd5 33. Rxd5 Qc7 34. Qe3 Nf7 35. Rc1 Qd8 36. Rb5 Re7 37. Rd1 Ra6 38. Bf1 Rc6 39. Bc4 Ra6 40. Qd2 Qc8 41. Rxa5 Rxa5 42. Bxa5 Ne5 43. Be2 Nf7 44. Bb4 f5 45. Rc1 Qd8 46. exf5 gxf5 47. Kg2 f4 48. Bc4 fxg3 49. hxg3 Qf8 50. Qd5 Qc8 51. Qh5 h6 52. f4 Qc6+ 53. Kh2 Nd8 54. Qf5 Qe4 55. Qc8 Re8 56. Re1 Qc2+ 57. Kh3 Qg6 58. Rxe8+ Qxe8 59. Bxd6 Bf6 60. Qf5 Bg7 61. Bd5 Nc6 62. Be4 Qg8 63. Qg6 Nd8 64. Kh2 b6 65. Bd3 Nf7 66. Bc4 |
| ECO A25 in 2005 play it! delfi defeats black's amyan 1 in 119 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3 Bg4 9. Rb1 Qd7 10. e4 Bh3 11. Bxh3 Qxh3 12. Be3 f5 13. Nd5 fxe4 14. dxe4 Qd7 15. c5 Nxd5 16. Qxd5+ Kh8 17. cxd6 cxd6 18. Rbd1 Rf6 19. Nc3 Raf8 20. Nb5 Ne7 21. Qd3 Nc8 22. Rc1 a6 23. Nc7 Qa4 24. Qc4 Qxc4 25. Rxc4 Ne7 26. Rb4 R6f7 27. Rxb7 Ng8 28. Rc1 Bh6 29. Bxh6 Nxh6 30. Rb6 Rc8 31. Rbc6 a5 32. Ne6 Rxc6 33. Rxc6 Rb7 34. b3 a4 35. bxa4 Rb1+ 36. Kg2 Rb4 37. a5 Rxe4 38. Ng5 Ra4 39. a6 Nf5 40. Rc8+ Kg7 41. Rc7+ Ne7 42. a7 Kf6 43. Nxh7+ Ke6 44. Nf8+ Kf7 45. Nxg6 Kxg6 46. Rxe7 Kf6 47. Rc7 Rxa2 48. Kf3 Ra3+ 49. Kg4 d5 50. h4 Ra4+ 51. f4 exf4 52. gxf4 Kg6 53. Rd7 Ra3 54. f5+ Kf6 55. h5 Ra4+ 56. Kf3 Ra3+ 57. Ke2 Kg5 58. f6 Kxf6 59. h6 d4 60. Kf2 |
| ECO A11 in 2005 play it! delfi defeats black's anmon 0 in 109 moves | 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 Bg6 10. Rd1 O-O 11. Bd3 Bxd3 12. Rxd3 Qa5 13. e4 c5 14. e5 c4 15. Rd1 Nd5 16. Nxd5 Qxd5 17. Bd2 Be7 18. Ng5 Rfe8 19. Ne4 Nf8 20. Rac1 Rac8 21. Bg5 Bb4 22. Qg4 Rc6 23. h4 h5 24. Qe2 Nh7 25. Bf4 g6 26. Nc3 Bxc3 27. Rxc3 Nf8 28. Bh6 Nd7 29. Rg3 Rb6 30. Qxh5 Qe4 31. Bc1 Qc2 32. Qg4 Rb3 33. h5 Rxg3 34. fxg3 Nb6 35. Bh6 Nd5 36. Rf1 b6 37. Kh2 Rc8 38. Qg5 Qe2 39. Rf3 Qc2 40. Rf6 Rc7 41. hxg6 Nxf6 42. gxf7+ Kxf7 43. Qxf6+ Kg8 44. Qd8+ Kh7 45. Qxc7+ Kxh6 46. Qxa7 Qf5 47. Qe7 Kg6 48. Qf6+ Qxf6 49. exf6 Kxf6 50. g4 e5 51. dxe5+ Kxe5 52. Kh3 Kf6 53. Kh4 Kg6 54. g5 Kf7 55. Kh5 |
| ECO A22 in 2003 play it! delfi defeats black's patzer 1 in 116 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. d3 Be6 10. b4 a5 11. b5 Nd4 12. Nd2 a4 13. Bxb7 Ra5 14. Rb1 Qe8 15. Bb2 Nxb5 16. Nxb5 Rxb5 17. Qc2 Qb8 18. Be4 Bb3 19. Nxb3 axb3 20. Qd2 Rd8 21. Rfc1 Qa7 22. Bc6 Ra5 23. Bc3 Rc5 24. Bb4 Rxc1+ 25. Rxc1 Nc8 26. Qc3 e4 27. dxe4 Bg5 28. e3 Ne7 29. Qxb3 Nxc6 30. Rxc6 Qb7 31. Qc4 Rd1+ 32. Kg2 Rd7 33. a4 Bf6 34. a5 h6 35. a6 Qa8 36. Qb5 Rd8 37. Qb7 Rb8 38. Qxa8 Rxa8 39. f4 Ba1 40. e5 h5 41. Kf3 Bb2 42. Rc2 Bxe5 43. fxe5 Rxa6 44. Rxc7 Ra2 45. h3 Ra6 46. Bd6 Ra5 47. Kf4 Ra4+ 48. Kg5 Re4 49. Re7 Ra4 50. Kxh5 Ra1 51. g4 Rh1 52. h4 Rd1 53. Ba3 Rg1 54. g5 Rh1 55. Re8+ Kh7 56. e6 g6+ 57. Kg4 Rg1+ 58. Kf3 fxe6 |
| ECO A15 in 2005 play it! delfi defeats black's jonny in 49 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 b5 6. cxb5 Bxb5 7. Bg2 Bb4+ 8. Bd2 a5 9. Bxb4 axb4 10. Qd2 Nc6 11. Qg5 Ba6 12. Qxg7 Rg8 13. Qh6 Qe7 14. Qd2 O-O-O 15. O-O Nd5 16. Rc1 Bb7 17. e4 Nf6 18. Qd3 Rg7 19. a4 bxa3 20. Nxa3 d6 21. Nb5 Qd7 22. e5 Ne8 23. Rxc6 Bxc6 24. Na7+ Kb8 25. exd6 |
| ECO A22 in 2004 play it! delfi defeats black's ruffian 0 in 85 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 Bc5 7. O-O d6 8. d3 h6 9. Bd2 Nxd5 10. cxd5 Ne7 11. Rc1 Nxd5 12. Nxe5 Bxf2+ 13. Rxf2 dxe5 14. Bxd5 Qxd5 15. Rxc7 Qxa2 16. Bb4 Re8 17. Rfxf7 Qxf7 18. Rxf7 Kxf7 19. Bc3 e4 20. Qa4 exd3 21. Qd4 Rg8 22. h4 a5 23. Qd5+ Be6 24. Qxb7+ Kg6 25. h5+ Kxh5 26. Bxg7 Rxg7 27. Qxg7 Ra6 28. exd3 Bf5 29. Qf7+ Kg5 30. d4 Rf6 31. Qg7+ Rg6 32. Qe7+ Rf6 33. d5 Kg6 34. Qd8 Ra6 35. Qg8+ Kf6 36. g4 Bd3 37. Qb8 a4 38. Qf4+ Kg6 39. d6 Bb5 40. Qf5+ Kg7 41. Qxb5 Rxd6 42. Qxa4 Rd8 43. Qa7+ |
| ECO A22 in 2004 play it! delfi defeats black's ruffian 0 in 95 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Qb3 Bc5 8. O-O O-O 9. Na4 Be7 10. Rd1 d6 11. d4 exd4 12. Rxd4 Nd7 13. Qc2 Bf6 14. Rd1 Re8 15. Nc3 g6 16. Ne4 Ne5 17. Bg2 Nc6 18. Nxf6+ Qxf6 19. Be3 Bf5 20. Qb3 Rab8 21. Rac1 Be4 22. c5 Bxg2 23. Kxg2 Re6 24. Rd2 dxc5 25. Rxc5 Rd6 26. Bg5 Qe6 27. Rcd5 Rxd5 28. Qxd5 Re8 29. Qxe6 Rxe6 30. Rd7 f6 31. Be3 Re7 32. Rxe7 Nxe7 33. Bxa7 Kf7 34. Be3 Ke6 35. Kf3 Nf5 36. Ke4 Nxe3 37. Kxe3 c5 38. Kd3 b5 39. b3 Kd6 40. f4 f5 41. a4 c4+ 42. Kc3 cxb3 43. a5 h5 44. Kxb3 Kc5 45. h4 b4 46. a6 Kb6 47. Kxb4 Kxa6 48. Kc5 |