| ECO A10 in 1998 play it! babylyub defeats black's mabb in 11 moves | 1. c4 d5 2. Nc3 dxc4 3. Qa4+ Qd7 4. Qxc4 Qc6 5. d3 Qc5 6. Qxc5 |
| ECO A34 in 1998 play it! babylyub defeats black's namit by checkmate in 109 moves | 1. c4 c5 2. Nc3 d6 3. Nf3 Bg4 4. d3 Bxf3 5. exf3 g6 6. Bf4 Bh6 7. Bg3 Bg5 8. Be2 Nf6 9. O-O e5 10. Re1 Bf4 11. Bxf4 exf4 12. Bf1+ Kf8 13. Be2 g5 14. Rc1 Nc6 15. Qd2 Ne5 16. Rcd1 Qa5 17. Rc1 Re8 18. d4 cxd4 19. Qxd4 Re6 20. Rcd1 Qb6 21. Qxb6 axb6 22. Kf1 Kg7 23. Nd5 Nxd5 24. Rxd5 Ra8 25. a3 Ra4 26. Rd4 g4 27. fxg4 h5 28. gxh5 f3 29. gxf3 Nxc4 30. Bxc4 Rxe1+ 31. Kxe1 Kh6 32. Rxd6+ Kxh5 33. Bxf7+ Kg5 34. Rxb6 Re4+ 35. fxe4 Kf4 36. Bd5 Ke5 37. Rxb7 Kf4 38. h4 Kg4 39. a4 Kxh4 40. e5 Kg4 41. b4 Kf5 42. e6 Ke5 43. e7 Kxd5 44. f4 Ke4 45. e8=Q+ Kxf4 46. Rf7+ Kg5 47. b5 Kg6 48. a5 Kg5 49. b6 Kg6 50. a6 Kg5 51. b7 Kg6 52. a7 Kg5 53. Ke2 Kg6 54. Qg8+ Kh5 55. Rh7# |
| ECO A20 in 1998 play it! babylyub defeats black's nobode by checkmate in 83 moves | 1. c4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. O-O d6 7. Nd5 Nxd5 8. cxd5 Ne7 9. Ng5 c6 10. dxc6 Nxc6 11. d3 Bg4 12. Bd2 Nd4 13. Bxb4 Qb6 14. Bc3 Nxe2+ 15. Kh1 Nxg3+ 16. fxg3 Bxd1 17. Raxd1 Rac8 18. Rc1 f6 19. Bd5+ Kh8 20. Ne6 Rf7 21. Rf5 g6 22. Rff1 Rc5 23. Nxc5 Qxc5 24. Bxf7 Kg7 25. Be6 Qe3 26. Rfd1 Qf3+ 27. Kg1 Kf8 28. g4 Ke7 29. Bc8 f5 30. gxf5 Qg4+ 31. Kf2 Kd8 32. Bxb7 Qxf5+ 33. Ke3 Qf4+ 34. Ke2 Qxh2+ 35. Ke3 Qf4+ 36. Ke2 g5 37. Bd5 g4 38. Rf1 Qh2+ 39. Ke3 g3 40. Rf7 g2 41. Ba5+ Ke8 42. Rc8# |
| ECO A13 in 1998 play it! babylyub defeats black's hamus in 43 moves | 1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 g6 5. d4 Bg7 6. e3 d6 7. d5 e5 8. Nge2 O-O 9. O-O c6 10. dxc6 bxc6 11. Bd2 d5 12. cxd5 cxd5 13. Rc1 e4 14. Nd4 Bb7 15. Ne6 Qe7 16. Nxf8 Kxf8 17. Qe2 Na6 18. Nb5 Rd8 19. Nxa7 Nc5 20. Nb5 Nd3 21. Rc7 Qe5 22. Rxb7 |
| ECO A21 in 1998 play it! babylyub defeats black's ronny in 41 moves | 1. c4 e5 2. Nc3 c5 3. Nf3 d6 4. e3 Nc6 5. d4 cxd4 6. exd4 exd4 7. Nxd4 Nxd4 8. Qxd4 Be6 9. Bd3 Qa5 10. O-O O-O-O 11. Bf4 Nf6 12. Rae1 Bg4 13. f3 Bh5 14. Rf2 g6 15. Qxf6 Rg8 16. Qxf7 Bg7 17. Qe6+ Kb8 18. Bxd6+ Ka8 19. Rc2 Rde8 20. Qxe8+ Rxe8 21. Rxe8+ |
| ECO A10 in 1998 play it! babylyub defeats black's kingnoni in 101 moves | 1. c4 d5 2. d4 dxc4 3. Nf3 Nf6 4. Qa4+ Nc6 5. g3 Be6 6. Bg2 a6 7. O-O b5 8. Qd1 Nd5 9. Bg5 f6 10. Bd2 a5 11. Nc3 Rb8 12. Ne4 a4 13. Rc1 a3 14. bxa3 f5 15. Nc3 Nxc3 16. Bxc3 g6 17. d5 Bxd5 18. Bxh8 c3 19. Rxc3 Bxa2 20. Rxc6 Bd5 21. Rc5 Bxf3 22. Bxf3 e6 23. Qxd8+ Rxd8 24. Rxc7 Bxa3 25. Rxh7 b4 26. Be5 b3 27. Rb7 b2 28. Bxb2 Bxb2 29. Rxb2 e5 30. Rb7 e4 31. Bg2 Rd2 32. Re1 g5 33. Kf1 f4 34. Bxe4 fxg3 35. hxg3 Ra2 36. e3 Ra6 37. Ke2 Ra2+ 38. Kf3 g4+ 39. Kxg4 Rxf2 40. Reb1 Re2 41. Kf4 Rh2 42. Ke5 Rh5+ 43. Kd6 Rh6+ 44. Ke5 Rh3 45. Bc6+ Kd8 46. Rd1+ Kc8 47. Rg1 Rh5+ 48. Kd6 Rh6+ 49. Kc5 Rxc6+ 50. Kxc6 Kd8 51. Rgb1 |
| ECO A10 in 1998 play it! babylyub defeats black's guest1 in 29 moves | 1. c4 f5 2. g3 Nf6 3. Bg2 e5 4. d4 e4 5. Bf4 d5 6. Nd2 c6 7. Nh3 h6 8. cxd5 cxd5 9. O-O Nh5 10. Be5 Nc6 11. Rc1 Nxe5 12. dxe5 g5 13. Re1 Bb4 14. Qa4+ Bd7 15. Qxb4 |
| ECO A10 in 1998 play it! babylyub defeats black's guest1 in 27 moves | 1. c4 h5 2. Nf3 h4 3. Nc3 f6 4. d4 g5 5. Bd2 a5 6. Nd5 c6 7. Nc3 b5 8. cxb5 cxb5 9. Nxb5 Qb6 10. e4 Ba6 11. Qe2 g4 12. Ng1 e5 13. dxe5 fxe5 14. Rc1 |
| ECO A21 in 1998 play it! babylyub defeats black's ccc in 75 moves | 1. c4 e5 2. Nc3 c5 3. Nf3 d6 4. e3 f6 5. Bd3 Nc6 6. O-O Nge7 7. Be4 Bf5 8. d4 Bxe4 9. Nxe4 f5 10. Neg5 h6 11. Ne6 Qd7 12. d5 Nd8 13. Nxd8 Qxd8 14. Bd2 Ng6 15. Bc3 Be7 16. Qd3 O-O 17. Rae1 e4 18. Qe2 Bf6 19. Bxf6 Qxf6 20. Nd2 Qxb2 21. Rb1 Qxa2 22. Rxb7 Rab8 23. Rd7 Ne5 24. Rxd6 Rb7 25. Rd1 Kh7 26. Re6 Ng6 27. d6 Rfb8 28. Qh5 Rb1 29. Qxg6+ Kh8 30. Re8+ Rxe8 31. Qxe8+ Kh7 32. Nxb1 Qxc4 33. d7 Qe2 34. d8=Q c4 35. Qg8+ Kg6 36. Rd6+ Kh5 37. Qge8+ Kg4 38. Qg6+ |
| ECO A25 in 1998 play it! babylyub defeats black's andre by checkmate in 107 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. e3 d6 6. Nge2 O-O 7. h3 Bd7 8. O-O Nb4 9. Bxb7 Rb8 10. Bg2 Bc6 11. d4 Bxg2 12. Kxg2 exd4 13. exd4 Bb6 14. Bf4 Re8 15. Re1 Ne4 16. Nxe4 Rxe4 17. Kg1 Nc6 18. Qd3 Qe7 19. Bg5 Qe6 20. Be3 Qe8 21. Rad1 Ba5 22. Nc3 Bxc3 23. Qxc3 Qe6 24. Qc2 Qf5 25. Re2 Nb4 26. Qb1 g6 27. Rde1 Ree8 28. Qxf5 gxf5 29. a4 Nc2 30. Rxc2 d5 31. cxd5 Rb4 32. a5 Ra4 33. Rxc7 Rxa5 34. Rd7 Ra2 35. b3 Ra3 36. b4 Ra4 37. b5 Rb8 38. Rb1 Ra5 39. d6 Raxb5 40. Rxb5 Rxb5 41. Rxa7 Rd5 42. d7 Kf8 43. Kg2 Ke7 44. Bg5+ f6 45. Bf4 Rxd7 46. Rxd7+ Kxd7 47. d5 Ke7 48. Kf3 Kf7 49. d6 Ke6 50. Ke3 Kd5 51. d7 Ke6 52. d8=Q Kf7 53. Kd4 Ke6 54. Qe8# |
| ECO A16 in 1998 play it! babylyub defeats black's warrant in 51 moves | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Nbd7 7. Be3 e5 8. O-O Nh5 9. Bd3 f5 10. exf5 gxf5 11. Bg5 Ndf6 12. dxe5 dxe5 13. Nxe5 Re8 14. Re1 Qd6 15. Qe2 Ng4 16. f4 Bxe5 17. fxe5 Nxe5 18. Qxh5 Bd7 19. Be2 Qc5+ 20. Kh1 Ng6 21. Bf6 Qf8 22. Nd5 Rad8 23. Bxd8 Rxd8 24. Nxc7 Bc6 25. Ne6 Qc5 26. Nxc5 |
| ECO A20 in 1998 play it! babylyub defeats black's bpm in 87 moves | 1. c4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 d5 8. Bd2 Ba6 9. cxd5 cxd5 10. Qa4+ c6 11. Qxa6 Ne7 12. Bh3 O-O 13. O-O d4 14. Ne4 Qd5 15. Qd3 c5 16. Bf4 f5 17. Nd6 Be5 18. Bxe5 Qxe5 19. Qc4+ Kh8 20. Qa6 Nd5 21. Bg2 Nb4 22. f4 Qe3+ 23. Kh1 Nxa6 24. Bxa8 Qxe2 25. Bb7 Nb4 26. Rfb1 Nc2 27. b3 Nxa1 28. Rxa1 Qb2 29. Re1 Qxa2 30. Bd5 Rd8 31. Nf7+ Kg7 32. Nxd8 Qd2 33. Re7+ Kh6 34. Rxa7 Qb4 35. Kg2 d3 36. Ne6 d2 37. Ra1 Qc3 38. Rd1 Qc1 39. Bf3 Qc2 40. Kf2 Qxb3 41. Nxc5 Qb6 42. Ke3 Qxc5+ 43. Kxd2 Qd5+ 44. Bxd5 |
| ECO A13 in 1998 play it! babylyub defeats black's xerokings by checkmate in 53 moves | 1. c4 e6 2. Nc3 d6 3. Nf3 Be7 4. d4 Nf6 5. e4 O-O 6. Bd3 c6 7. O-O b6 8. Bf4 Nbd7 9. Rc1 Bb7 10. Qe2 Rc8 11. Rce1 d5 12. exd5 cxd5 13. Nd2 dxc4 14. Nxc4 Nd5 15. Bd6 Rxc4 16. Bxe7 Qxe7 17. Bxc4 Nf4 18. Qg4 Bxg2 19. Qxf4 Bxf1 20. Rxf1 Nf6 21. Rc1 Qb4 22. Nd1 b5 23. Bd3 a6 24. Rc7 Nd5 25. Qe5 Nxc7 26. Qe4 Nd5 27. Qxh7# |
| ECO A22 in 1998 play it! babylyub defeats black's agulko in 69 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 d6 9. O-O Re8 10. Bf4 Bf8 11. Rad1 Qe7 12. e4 Nd7 13. Nd5 Qd8 14. Rfe1 b6 15. Re2 Bb7 16. Nc3 Ne5 17. Red2 Qe7 18. Nd5 Bxd5 19. Qxd5 Qe6 20. Qxe6 Rxe6 21. Rd4 Rae8 22. Bg5 g6 23. R1d2 Bg7 24. Rd1 h6 25. Bf4 Nc6 26. R4d2 a5 27. g4 Kh7 28. Bf3 Ne5 29. Be2 Nc6 30. Bf3 Be5 31. Be3 Kg7 32. a3 Bf6 33. Bf4 g5 34. Be3 Ne5 35. Be2 |
| ECO A22 in 1998 play it! babylyub defeats black's atomica by checkmate in 105 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 e4 5. Nd2 Bb4 6. Ndb1 d5 7. Bg5 dxc4 8. e3 h6 9. Bxf6 Qxf6 10. d5 Bxc3+ 11. Nxc3 Ne7 12. Qa4+ Bd7 13. Qxc4 Qb6 14. Rd1 Qxb2 15. Qxc7 Rc8 16. Rd2 Qxd2+ 17. Kxd2 Rxc7 18. d6 Rxc3 19. Kxc3 Nf5 20. a3 Nxd6 21. Be2 b6 22. Rd1 Ba4 23. Rxd6 b5 24. Kd4 O-O 25. Kxe4 g6 26. Rd7 f5+ 27. Ke5 b4 28. Rxa7 b3 29. Rxa4 Kf7 30. Ra7+ Kg8 31. Rb7 Re8+ 32. Kd6 Rd8+ 33. Ke6 Rd2 34. Rb8+ Kg7 35. Rb7+ Kf8 36. Rf7+ Ke8 37. Bb5+ Kd8 38. Rb7 b2 39. Bc6 g5 40. Kxf5 Rxf2+ 41. Ke6 Re2 42. Rd7+ Kc8 43. Rb7 Rxe3+ 44. Kd6 Re2 45. a4 g4 46. a5 Rxg2 47. Bxg2 h5 48. Rxb2 h4 49. Rb7 h3 50. Bd5 g3 51. hxg3 h2 52. Bh1 Kd8 53. Rb8# |
| ECO A13 in 1998 play it! babylyub defeats black's cheezpuf0 by checkmate in 57 moves | 1. c4 e6 2. d4 Nc6 3. Bf4 g6 4. Nf3 Bg7 5. Nc3 e5 6. dxe5 Nxe5 7. Nxe5 Qe7 8. Nd5 Qd8 9. e4 Bxe5 10. Bxe5 f6 11. Nxc7+ Ke7 12. Bd6+ Kf7 13. Nxa8 Ne7 14. Bd3 b6 15. O-O Bb7 16. Nc7 f5 17. exf5 gxf5 18. Re1 Qg8 19. Rxe7+ Kf6 20. Qf1 Qg6 21. Rxd7 Rg8 22. f3 Bc8 23. Re7 Rd8 24. Nd5+ Kg5 25. Qc1+ Kh5 26. Nf4+ Kh4 27. Nxg6+ Kh5 28. Rxh7+ Kxg6 29. Qh6# |
| ECO A13 in 1998 play it! babylyub defeats black's cerebrum in 95 moves | 1. c4 e6 2. d4 Nf6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 Nd7 10. e4 Nxc3 11. bxc3 Qc7 12. O-O c5 13. Bd2 O-O 14. Rc1 c4 15. Bc2 Bxa3 16. Rb1 a6 17. Bg5 Rfb8 18. Qe2 Nf6 19. Ne5 b5 20. Qf3 Be7 21. Bf4 Bd6 22. Rb2 Qe7 23. Rbb1 Ra7 24. Rb2 Rba8 25. Rbb1 Qc7 26. Rb2 Nd7 27. Qh5 Nf6 28. Qf3 Nd7 29. Qh5 Bxe5 30. dxe5 Nf6 31. exf6 Qxf4 32. fxg7 Qf6 33. Rd1 Qxc3 34. Ra2 Qxg7 35. Ra5 Qc3 36. Qg5+ Qg7 37. Qe7 Bxe4 38. Rd8+ Rxd8 39. Qxd8+ Qf8 40. Qxf8+ Kxf8 41. Bxe4 Kg7 42. Kf1 Kg8 43. Ke2 Kg7 44. Ke3 Kg8 45. Kd4 Kg7 46. Ke5 Kg8 47. f4 Kh8 48. g3 |
| ECO A21 in 1998 play it! babylyub defeats black's milow by checkmate in 39 moves | 1. c4 e5 2. Nc3 a6 3. Nf3 Nc6 4. e4 d6 5. d4 Bg4 6. Be3 Nxd4 7. Bxd4 Bxf3 8. gxf3 Ne7 9. Be3 Ng6 10. Rg1 Be7 11. Bd3 O-O 12. Nd5 Nh4 13. Qe2 f5 14. O-O-O fxe4 15. fxe4 Nf3 16. Rg2 Nh4 17. Rg4 Nf3 18. Rg2 Nd4 19. Qg4 Nc6 20. Qxg7# |
| ECO A20 in 1998 play it! babylyub defeats black's guest by checkmate in 39 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 d6 5. d3 Nc6 6. Nf3 Bg4 7. O-O O-O 8. Bg5 Bxf3 9. Bxf3 Bb4 10. Bxc6 bxc6 11. Ne4 d5 12. Nxf6+ gxf6 13. Bh6 Re8 14. a3 Ba5 15. b4 Bb6 16. c5 Bxc5 17. bxc5 Rb8 18. e3 Rb3 19. Qg4+ Kh8 20. Qg7# |
| ECO A15 in 1998 play it! babylyub defeats black's omnigeddon by checkmate in 55 moves | 1. c4 Nf6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ c6 5. Qxc4 e6 6. Nc3 Be7 7. Nh3 O-O 8. O-O b6 9. Bxc6 Ba6 10. Bb5 Bxb5 11. Nxb5 Bc5 12. d4 Be7 13. Bf4 Nbd7 14. Rac1 a6 15. Nd6 Bxd6 16. Bxd6 Re8 17. Ng5 b5 18. Qd3 Nb6 19. Rc6 Nbd5 20. Rfc1 Qd7 21. Qf3 Rac8 22. Rxc8 Rxc8 23. Rxc8+ Qxc8 24. Kg2 Qd8 25. Bc5 Nd7 26. Qxf7+ Kh8 27. Nxe6 Qa8 28. Qxg7# |