| ECO A00 in 1998 play it! dorkus defeats black's huixin in 115 moves | 1. g4 e5 2. c4 Bc5 3. d3 d6 4. e4 Qh4 5. Be3 Bxe3 6. Qe2 Bd4 7. Nf3 Qxg4 8. Rg1 Qh5 9. Nxd4 Qxe2+ 10. Nxe2 g6 11. Nbc3 Nc6 12. Nd5 Kd7 13. O-O-O Nge7 14. Bh3+ Kd8 15. Bxc8 Rxc8 16. d4 exd4 17. Nxd4 Nxd4 18. Rxd4 Nxd5 19. Rxd5 Re8 20. f3 Re6 21. h4 b6 22. Rgd1 a6 23. Kc2 Kd7 24. Kd3 Rce8 25. Kc3 f5 26. exf5 Re3+ 27. R1d3 Rxd3+ 28. Kxd3 gxf5 29. Rxf5 Ke6 30. Rg5 Re7 31. f4 Kf6 32. Kc3 Re3+ 33. Kb4 Rf3 34. Rg4 Kf5 35. Rg7 h5 36. Rg5+ Kf6 37. Rxh5 Rxf4 38. Rh6+ Kg7 39. Rh5 Kg6 40. Rh8 Rf5 41. Re8 c5+ 42. Kc3 Re5 43. Ra8 d5 44. cxd5 Rxd5 45. Rxa6 Rd6 46. Kb3 Kh5 47. Ra4 Rd5 48. Rf4 b5 49. a4 bxa4+ 50. Kxa4 Rd4+ 51. Rxd4 cxd4 52. b4 d3 53. Kb3 Kxh4 54. Kc3 Kg5 55. b5 Kf6 56. b6 d2 57. Kxd2 Ke7 58. b7 |
| ECO A00 in 1998 play it! dorkus defeats black's babylyub in 20 moves | 1. g4 d5 2. Bg2 Bxg4 3. c4 Nf6 4. Qb3 dxc4 5. Qxb7 Bf3 6. Bxf3 Nc6 7. Bxc6+ Nd7 8. f4 Rc8 9. Qxa7 e6 10. Nc3 Bb4 |
| ECO A00 in 1998 play it! dorkus defeats black's rasto by checkmate in 71 moves | 1. g4 e5 2. c4 c6 3. Nf3 d6 4. h3 Nf6 5. d4 e4 6. g5 exf3 7. gxf6 Qxf6 8. exf3 Qe6+ 9. Be3 Be7 10. Rg1 O-O 11. Nc3 Bg5 12. d5 cxd5 13. cxd5 Qe7 14. Rxg5 Re8 15. f4 h6 16. Rh5 Na6 17. Nb5 Nc5 18. Nd4 Bd7 19. Bc4 Ne4 20. Qd3 Nf6 21. Nf5 Bxf5 22. Qxf5 g6 23. Rg5 Kh7 24. Rxg6 fxg6 25. Qd3 Nh5 26. f5 Nf4 27. fxg6+ Nxg6 28. O-O-O Kh8 29. Qxg6 Rg8 30. Qxh6+ Qh7 31. Bd4+ Rg7 32. Bxg7+ Kg8 33. Rg1 Qxh6+ 34. Bxh6+ Kh7 35. Bg7 Rg8 36. Bd3# |
| ECO A00 in 1999 play it! dorkus defeats black's churchley in 95 moves | 1. g4 Nf6 2. g5 Nd5 3. Bg2 c6 4. Nh3 e6 5. c4 Nb6 6. Nc3 d5 7. cxd5 cxd5 8. Na4 Nc6 9. Nxb6 Qxb6 10. O-O g6 11. Qc2 Bg7 12. Nf4 O-O 13. Nh5 gxh5 14. d3 f6 15. Bxd5 exd5 16. gxf6 Rxf6 17. Bg5 Rg6 18. h4 Nb4 19. Qd2 Bf5 20. Rac1 Nc6 21. Rc2 Ne5 22. Rfc1 Rf8 23. Rc7 Ng4 24. d4 Qd6 25. f4 Nf6 26. Qe3 Ne4 27. Rxb7 Qf6 28. Rcc7 Qxd4 29. Rxg7+ Qxg7 30. Rxg7+ Rxg7 31. Qd4 Be6 32. Qe5 Bf7 33. f5 Nxg5 34. hxg5 Rxg5+ 35. Kf2 h4 36. Qf4 Rg7 37. f6 Rg6 38. Qe5 Be8 39. Qxd5+ Kh8 40. Qd4 Rgxf6+ 41. Kg2 Kg8 42. Qxa7 Rg6+ 43. Kh3 Rf2 44. Qxf2 Bd7+ 45. Kxh4 Kg7 46. Qd4+ Kf7 47. Qxd7+ Kf6 48. Qd4+ |
| ECO A00 in 1999 play it! dorkus defeats black's beyond000 in 63 moves | 1. g4 d5 2. h3 e5 3. d3 Nc6 4. e4 dxe4 5. Be3 exd3 6. Bxd3 Be6 7. Nd2 Qd7 8. Ba6 bxa6 9. Ngf3 Bd6 10. Ne4 Nge7 11. Bh6 gxh6 12. Nf6+ Kf8 13. Nxd7+ Bxd7 14. Qd3 Nb4 15. Qd2 Bc6 16. O-O Bxf3 17. Qxh6+ Ke8 18. Qf6 Ng6 19. Qxf3 Rb8 20. a3 Nxc2 21. Qc6+ Kf8 22. Qxc2 Nf4 23. Rfe1 Nxh3+ 24. Kf1 Nf4 25. Rad1 Rg8 26. f3 h5 27. gxh5 Ne6 28. Qd2 Rh8 29. h6 Rb3 30. Qd5 Rb5 31. Qa8+ Ke7 32. Qxh8 |
| ECO A00 in 1999 play it! dorkus defeats black's beyond000 in 69 moves | 1. g4 d5 2. Bh3 c5 3. Nf3 h5 4. Ne5 Nd7 5. Nxf7 Kxf7 6. Nc3 hxg4 7. Bg2 e6 8. Bxd5 exd5 9. Nxd5 Ndf6 10. Nc3 Nh6 11. d3 Bd6 12. Rg1 Be6 13. Bg5 Re8 14. Qd2 a6 15. O-O-O Qc7 16. Rde1 Nf5 17. Ne4 Nxe4 18. dxe4 Nd4 19. Rg2 b5 20. Be3 Be5 21. Bxd4 Bxd4 22. Qg5 Bf6 23. Qh5+ Kg8 24. Reg1 Qf7 25. Qxc5 Rac8 26. Qd6 Red8 27. Qxa6 Bxa2 28. Qxc8 Rxc8 29. f4 Qc4 30. e3 Bb3 31. e5 Bxc2 32. b3 Bxb3+ 33. Kb2 Ba4 34. exf6 Qb3+ 35. Ka1 |
| ECO A04 in 1998 play it! dorkus defeats black's player in 97 moves | 1. Nf3 g6 2. Ng5 Bg7 3. Nc3 e6 4. Nxf7 Kxf7 5. e4 Ne7 6. d4 Rf8 7. Bf4 Kg8 8. g3 Nec6 9. Nb5 a6 10. Bxc7 axb5 11. Bxd8 Rxd8 12. c3 b4 13. e5 bxc3 14. bxc3 b6 15. f4 Ne7 16. Bg2 Ra7 17. Qg4 Nf5 18. Qg5 Rf8 19. Kf2 Nc6 20. g4 Nfe7 21. Rhb1 Rb7 22. Be4 b5 23. a4 bxa4 24. Rxb7 Bxb7 25. Rxa4 h6 26. Qh4 Rxf4+ 27. Bf3 Rf8 28. Kg2 Kh7 29. Be4 Rf7 30. Qg3 Nd5 31. Kg1 Nce7 32. c4 Rf4 33. Bd3 Rxd4 34. g5 Nf5 35. Bxf5 exf5 36. cxd5 Rxa4 37. Qb3 Ra1+ 38. Kg2 Ba6 39. Qb2 Ra4 40. Kh1 Bd3 41. Qb3 Ra1+ 42. Kg2 Be4+ 43. Kh3 Bxe5 44. Qb4 hxg5 45. Qe7+ Bg7 46. Qd6 Rd1 47. Kg3 Rd3+ 48. Kf2 Rxd5 49. Qe7 |
| ECO A04 in 1998 play it! dorkus defeats black's willempiex in 57 moves | 1. Nf3 a6 2. e4 c5 3. c3 e6 4. d4 d5 5. exd5 Qxd5 6. Be2 b5 7. O-O Bb7 8. Bf4 Nd7 9. b3 c4 10. bxc4 bxc4 11. Qa4 Rc8 12. Be5 f6 13. Nbd2 fxe5 14. Bxc4 Qc6 15. Qxc6 Bxc6 16. Bxe6 Bxf3 17. Nxf3 e4 18. Bxd7+ Kxd7 19. Ne5+ Ke8 20. Rab1 Nf6 21. Rfe1 Bd6 22. Rb7 g6 23. Nf7 Be7 24. Nxh8 Kf8 25. Rc1 Re8 26. c4 Kg7 27. Nxg6 Kxg6 28. d5 Bc5 29. Rc7 |
| ECO A06 in 1998 play it! dorkus defeats black's imzadi in 25 moves | 1. Nf3 d5 2. d4 Nc6 3. Ne5 Qd6 4. Nxc6 Qxc6 5. Bf4 Qb6 6. Nc3 Qxb2 7. Nxd5 Nf6 8. Nxc7+ Kd8 9. e4 Qc3+ 10. Bd2 Qxd4 11. Ne6+ fxe6 12. Ba5+ b6 13. Qxd4+ |
| ECO A06 in 1998 play it! dorkus defeats black's catahoula in 11 moves | 1. Nf3 d5 2. e4 dxe4 3. Ne5 f6 4. Qh5+ g6 5. Nxg6 e5 6. Nxh8+ |
| ECO A21 in 1998 play it! dorkus defeats black's mismatch in 81 moves | 1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. d3 Bc5 5. Bg2 O-O 6. Bg5 Qe8 7. Nd5 Nxd5 8. Bxd5+ Kh8 9. a4 e4 10. d4 Be7 11. Bxe7 Qxe7 12. a5 c6 13. f3 cxd5 14. cxd5 Qb4+ 15. Qd2 Qxd2+ 16. Kxd2 Na6 17. fxe4 fxe4 18. e3 Nb4 19. a6 b6 20. Ra3 Nxd5 21. Kc1 Rf2 22. Nh3 Rg2 23. Ng5 Kg8 24. Nxe4 Bb7 25. axb7 Rb8 26. Nd6 Nb4 27. Rc3 Na2+ 28. Kb1 Nxc3+ 29. bxc3 Re2 30. Rf1 Rxe3 31. Rf7 Rxc3 32. Kb2 Rc6 33. Rxd7 Kf8 34. Ne4 Ke8 35. Rxg7 Kd8 36. d5 Rc7 37. Rg8+ Kd7 38. Rxb8 Rc4 39. Nf6+ Kc7 40. Rc8+ Kxb7 41. Rxc4 |
| ECO A30 in 1998 play it! dorkus defeats black's cogitoergosum in 79 moves | 1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 e6 5. Nf3 a6 6. O-O d5 7. cxd5 exd5 8. d4 c4 9. Nxd5 Nxd5 10. Bg5 Be7 11. Bxe7 Ndxe7 12. e4 O-O 13. d5 Nb8 14. Nd4 Nd7 15. a4 Ng6 16. Qh5 Qb6 17. Rad1 Qxb2 18. a5 c3 19. Rb1 Qd2 20. Rfd1 c2 21. Nxc2 Qxc2 22. Qg5 Nde5 23. Rdc1 Qa4 24. Ra1 Qd7 25. Rc3 Qg4 26. Qe3 Bd7 27. Rac1 Bb5 28. f3 Qh5 29. g4 Qh4 30. Bf1 Bxf1 31. Rxf1 Rac8 32. Rfc1 Rxc3 33. Qxc3 Qh3 34. Rf1 Nxg4 35. Qd2 N4e5 36. Qe3 Nh4 37. Rf2 Rc8 38. Kh1 Nexf3 39. d6 Nxh2 40. Qxh3 |
| ECO A15 in 1998 play it! dorkus defeats black's amilcar in 77 moves | 1. c4 Nf6 2. a4 c5 3. d4 cxd4 4. Nf3 Nc6 5. Nxd4 Nxd4 6. Qxd4 g6 7. Nc3 Bg7 8. e4 O-O 9. Bf4 d6 10. Rd1 Nd7 11. Qd2 b6 12. Bd3 Bb7 13. O-O Nc5 14. Qc2 Nxd3 15. Rxd3 Qc7 16. Nd5 Bxd5 17. Rxd5 Rac8 18. Rc1 h5 19. Qd2 Rfd8 20. Bh6 Bf6 21. Rb5 e6 22. Qf4 Be7 23. Qe3 a6 24. Rxb6 d5 25. cxd5 Qxc1+ 26. Qxc1 Rxc1+ 27. Bxc1 exd5 28. Rxa6 dxe4 29. g4 hxg4 30. Bf4 f5 31. Rxg6+ Kf7 32. Rc6 Rd1+ 33. Kg2 Ra1 34. b3 Rb1 35. Rc3 Ke6 36. a5 Ra1 37. Rc6+ Kd5 38. Rc7 Bd6 39. Rd7 |
| ECO A20 in 1998 play it! dorkus defeats black's hellcrazed in 81 moves | 1. c4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bf4 Nf6 7. e3 O-O 8. Bd3 d5 9. Nc3 d4 10. Qb1 dxc3 11. bxc3 h6 12. O-O Bg4 13. f3 Bh5 14. Re1 Be7 15. Rd1 Qb8 16. Qc2 Bd6 17. Rab1 Qe8 18. Qf2 Bxf4 19. exf4 Bg6 20. f5 Bh7 21. Re1 Qd7 22. Qc2 Rab8 23. Rbd1 Qc8 24. c5 Re8 25. a4 Rxe1+ 26. Rxe1 Qd8 27. Bc4 Qc8 28. Re5 Nd5 29. a5 Qb7 30. Bd3 Kf8 31. Qc1 Qb2 32. Qe1 Nf6 33. g4 Qa3 34. Kh1 Qxa5 35. Bc4 Qa3 36. Re7 Bg8 37. Qe5 Qa1+ 38. Kg2 Qb2+ 39. Kh3 Qf2 40. Rxc7 Re8 41. Qd6+ |
| ECO A20 in 1998 play it! dorkus defeats black's ccc in 85 moves | 1. c4 e5 2. d3 Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 Qe7 8. Bf4 d6 9. e4 O-O 10. Be2 Bg4 11. Bxg4 Nfxg4 12. Nd5 Qd7 13. Nxc7 Qxc7 14. b3 Rfd8 15. a4 Qe7 16. Rd1 Qh4 17. Bg3 Qg5 18. h4 Qf6 19. Qd5 Rab8 20. O-O h6 21. f4 Nc6 22. Rf3 Qe7 23. Rfd3 Nf6 24. Qb5 Nxe4 25. Re3 Re8 26. Rxe4 Qxe4 27. Rxd6 Qb1+ 28. Kh2 Ne7 29. Bf2 Nf5 30. Rd7 a6 31. Qd5 Kh7 32. Qxf7 Rf8 33. Qd5 Rbe8 34. Qxb7 Rb8 35. Qxa6 Rxb3 36. Bc5 Qf1 37. Bxf8 Rb1 38. Kh3 Qf2 39. Rxg7+ Nxg7 40. Bxg7 Rh1+ 41. Kg4 Qxg2+ 42. Kf5 Qg6+ 43. Qxg6+ |
| ECO A15 in 1998 play it! dorkus defeats black's gmint in 91 moves | 1. c4 Nf6 2. f4 d6 3. Qa4+ Bd7 4. Qb4 b6 5. d4 a5 6. Qc3 g6 7. Qf3 Ra7 8. e4 Bg7 9. e5 dxe5 10. fxe5 Nh5 11. Be3 O-O 12. Bd3 Qc8 13. c5 Bg4 14. Qd5 e6 15. Qe4 Bf5 16. Qxf5 exf5 17. cxb6 cxb6 18. Nf3 Nd7 19. a4 f4 20. Bd2 Rc7 21. O-O Rd8 22. Be4 f6 23. Bd5+ Kh8 24. e6 Nf8 25. Bxa5 bxa5 26. Nc3 Rxc3 27. bxc3 Qxc3 28. e7 Re8 29. Rae1 f5 30. exf8=Q+ Rxf8 31. Re5 Bxe5 32. dxe5 Qe3+ 33. Kh1 Rb8 34. e6 Nf6 35. Bc4 Rb2 36. Re1 Qf2 37. Rg1 g5 38. e7 g4 39. Ne5 Kg7 40. h3 gxh3 41. gxh3+ Kh6 42. Nf7+ Kh5 43. Rg5+ Kh4 44. Rg4+ Kxh3 45. Rg3+ Kxg3 46. Nd6 |
| ECO A15 in 1998 play it! dorkus defeats black's willempiex in 51 moves | 1. c4 Nf6 2. c5 c6 3. Nc3 g6 4. d4 d6 5. cxd6 Qxd6 6. Bg5 Bg7 7. Bxf6 Qxf6 8. Nf3 Bf5 9. Qb3 Bc8 10. e4 O-O 11. Be2 Nd7 12. e5 Qf5 13. O-O Nb6 14. a4 Be6 15. Qb4 Rab8 16. Qxe7 Rfe8 17. Qc7 Rec8 18. Qe7 Re8 19. Qc5 Bf8 20. Qa5 Nc4 21. Bxc4 Bxc4 22. Qxa7 Bxf1 23. Rxf1 Qd7 24. Ne4 Be7 25. Nc5 Bxc5 26. Qxc5 |
| ECO A15 in 1998 play it! dorkus defeats black's willempiex by checkmate in 81 moves | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e3 b6 7. Bd3 Bb7 8. O-O O-O 9. h4 Re8 10. e4 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. f4 Re8 14. Qf3 h6 15. Bxf6 Bxf6 16. h5 Bg7 17. Rfe1 Qh4 18. hxg6 Bd4+ 19. Kf1 fxg6 20. Nb5 Bc5 21. Nxc7 Bxe4 22. Bxe4 Rxe4 23. Rxe4 Qh1+ 24. Ke2 Qxa1 25. Nxa8 Qxb2+ 26. Kd1 Qb1+ 27. Ke2 Qb2+ 28. Ke1 Qb1+ 29. Kd2 Qb2+ 30. Kd3 Qa3+ 31. Kc2 Qxa2+ 32. Kd3 Qb3+ 33. Ke2 Qc2+ 34. Ke1 Bb4+ 35. Kf1 Qc1+ 36. Kf2 Bc5+ 37. Kg3 Qh1 38. Re8+ Kg7 39. Qb7+ Kf6 40. Rf8+ Ke6 41. Qf7# |
| ECO A02 in 1998 play it! dorkus defeats black's player in 59 moves | 1. f4 g6 2. Nf3 Bg7 3. e4 d6 4. Nc3 Nc6 5. Bc4 e5 6. Ng5 exf4 7. Nxf7 Qe7 8. Nxh8 Bxc3 9. dxc3 Qxe4+ 10. Qe2 Qxe2+ 11. Bxe2 Bf5 12. Bxf4 Nf6 13. Rf1 O-O-O 14. Bg5 Rf8 15. Nxg6 hxg6 16. Rxf5 gxf5 17. Bxf6 Rxf6 18. h4 Rh6 19. h5 Ne5 20. O-O-O Nd7 21. Rf1 Nf6 22. Rxf5 Kd7 23. Bf3 c6 24. g4 d5 25. g5 Rxh5 26. Bxh5 Nxh5 27. g6 Ke6 28. Rxh5 Kf6 29. Rg5 Kxg5 30. g7 |
| ECO A02 in 1998 play it! dorkus defeats black's gamesmaster by checkmate in 69 moves | 1. f4 f5 2. e4 fxe4 3. d3 Nf6 4. Nc3 d6 5. dxe4 Bg4 6. Be2 Qd7 7. Bxg4 Nxg4 8. h3 Nf6 9. Be3 Nc6 10. h4 g6 11. Nf3 Ng4 12. Bd4 Nb4 13. f5 gxf5 14. Bxh8 Bh6 15. Nd5 O-O-O 16. Bd4 fxe4 17. Nxb4 Qe6 18. Ng5 Qf5 19. Rf1 Qd7 20. Rf4 Nh2 21. Rxe4 Bxg5 22. hxg5 Rg8 23. Rh4 Rxg5 24. Rxh2 Qe6+ 25. Qe2 Qg4 26. Qxg4+ Rxg4 27. O-O-O c5 28. Bc3 cxb4 29. Bd4 e5 30. Bxa7 Kc7 31. Rxh7+ Kc6 32. Rh6 Rxg2 33. Rhxd6+ Kc7 34. Bb6+ Kb8 35. Rd8# |