| ECO A40 in 1998 play it! babylyub defeats black's player in 53 moves | 1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. e4 d6 6. Be2 Nc6 7. d5 Nb4 8. O-O a5 9. Be3 e6 10. Ng5 exd5 11. cxd5 Re8 12. Rc1 h6 13. e5 dxe5 14. Nge4 Nxe4 15. Nxe4 Nxa2 16. Rc2 Nb4 17. Rc5 Bf5 18. Bf3 b6 19. Rb5 Bd7 20. Be2 Bxb5 21. Bxb5 Rf8 22. d6 cxd6 23. Nxd6 Rb8 24. Bc4 Nc6 25. Qd5 Qd7 26. Nxf7 Rxf7 27. Qxd7 |
| ECO A40 in 1998 play it! babylyub defeats black's wsx in 65 moves | 1. d4 g6 2. Nf3 Bg7 3. c4 Nf6 4. Nc3 O-O 5. e4 d6 6. Be2 Bg4 7. Be3 Nc6 8. d5 Nb8 9. Qd2 c6 10. O-O cxd5 11. exd5 Qc8 12. Qd3 Bf5 13. Qd4 Ng4 14. Qd2 Nxe3 15. Qxe3 Na6 16. Qxe7 Nc5 17. Qxd6 Re8 18. Rae1 Rd8 19. Qe7 Re8 20. Qg5 Qd7 21. Nh4 Bd3 22. Bxd3 Nxd3 23. Rxe8+ Rxe8 24. Qd2 Ne5 25. Qf4 Nd3 26. Qd2 Nf4 27. Qxf4 Qc8 28. d6 Qc5 29. d7 Rd8 30. Rd1 Qb6 31. Rd2 Bf6 32. Nd5 Qc6 33. Nxf6+ |
| ECO A40 in 1998 play it! babylyub defeats black's shabu in 43 moves | 1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bg5 O-O 6. e3 h6 7. Bh4 Nbd7 8. Be2 e5 9. O-O exd4 10. exd4 Re8 11. Re1 b6 12. Bd3 Bb7 13. Nd5 Rxe1+ 14. Qxe1 c5 15. Be4 cxd4 16. Nxf6+ Bxf6 17. Bxb7 Bxh4 18. Bxa8 Bxf2+ 19. Kxf2 Qxa8 20. Nxd4 Nc5 21. Rd1 Qc6 22. Nxc6 |
| ECO A40 in 1998 play it! babylyub defeats black's peterhalvarsson in 61 moves | 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a4 b4 7. Nd1 a5 8. c3 c6 9. cxb4 axb4 10. Qxb4 Nf6 11. Bd3 Nbd7 12. Nf3 h6 13. O-O Qc7 14. Nc3 d5 15. e5 Ng4 16. Bf4 g5 17. Bd2 Rb8 18. Qa3 e6 19. Rfc1 Bf8 20. Qa2 Be7 21. a5 h5 22. Bxg5 Bxg5 23. Nxg5 h4 24. a6 Ra8 25. Qb3 h3 26. Nxh3 Rxh3 27. gxh3 Nh6 28. Qb4 Rb8 29. Nb5 Rxb5 30. Bxb5 cxb5 31. Rxc7 |
| ECO A40 in 1998 play it! babylyub defeats black's zigzagger in 49 moves | 1. d4 g6 2. c4 Bg7 3. e4 b6 4. Nc3 Bb7 5. Be3 e6 6. Bd3 Ne7 7. Nf3 O-O 8. O-O c6 9. e5 d6 10. Bf4 d5 11. Qe2 Na6 12. cxd5 cxd5 13. Bxa6 Bxa6 14. Qxa6 Nf5 15. Rac1 Nh4 16. Ng5 h6 17. Nh3 g5 18. Be3 g4 19. Nf4 Nf3+ 20. gxf3 gxf3 21. Qd3 Qh4 22. Rfe1 Qg4+ 23. Kf1 Qg2+ 24. Nxg2 fxg2+ 25. Kxg2 |
| ECO A40 in 1998 play it! babylyub defeats black's lar by checkmate in 51 moves | 1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 O-O 5. Bg5 h6 6. Bf4 c6 7. e4 Qb6 8. Rb1 d5 9. exd5 cxd5 10. cxd5 Bf5 11. Bd3 e6 12. Bxf5 gxf5 13. dxe6 Qxe6+ 14. Qe2 Qb6 15. O-O Nc6 16. d5 Nb4 17. d6 h5 18. Rbe1 Ng4 19. Na4 Qd8 20. Nc3 h4 21. Qe7 Qb6 22. Qg5 Qc5 23. Nxh4 Nd3 24. Na4 Qd4 25. Nxf5 Qe4 26. Qxg7# |
| ECO A40 in 1998 play it! babylyub defeats black's wsx in 49 moves | 1. d4 g6 2. c4 Bg7 3. e4 b6 4. Nc3 Bb7 5. Be3 d6 6. Bd3 Nf6 7. d5 O-O 8. Nf3 e6 9. O-O exd5 10. cxd5 c6 11. dxc6 Nxc6 12. Rc1 Qd7 13. Bc4 Na5 14. Bd3 Nc6 15. Bc4 Rac8 16. a4 Na5 17. Bd3 Nb3 18. Qxb3 Ng4 19. Bb5 Qe7 20. Bg5 Qc7 21. Nd5 Qb8 22. Ne7+ Kh8 23. Nxc8 Rxc8 24. Rxc8+ Bxc8 25. Qxf7 |
| ECO A40 in 1998 play it! babylyub defeats black's player in 77 moves | 1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. g3 Nc6 5. Bg2 e5 6. e3 exd4 7. exd4 Nge7 8. O-O O-O 9. Bf4 Bg4 10. Bg5 Nxd4 11. Re1 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 f6 14. Be3 Nc6 15. Nc3 Rb8 16. Rad1 Qc8 17. Nd5 Ne5 18. Ne7+ Kh8 19. Qe4 Qd7 20. Nd5 Qg4 21. Qxg4 Nxg4 22. Bxa7 Rbc8 23. Bd4 Ne5 24. Ne7 Rce8 25. Nd5 Nf3+ 26. Kf1 Nxe1 27. Rxe1 Rxe1+ 28. Kxe1 c6 29. Ne7 Re8 30. Kd2 Rxe7 31. Kd3 f5 32. Kc3 Re4 33. Bxg7+ Kxg7 34. Kd3 d5 35. cxd5 cxd5 36. h3 b5 37. f3 Rc4 38. Ke3 Rc2 39. Kd4 |
| ECO A40 in 1998 play it! babylyub defeats black's player in 47 moves | 1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Be2 e5 5. O-O exd4 6. Nxd4 Ne7 7. Bf4 O-O 8. Nc3 Nec6 9. Ncb5 a6 10. Nxc6 bxc6 11. Nd4 c5 12. Nb3 Bxb2 13. Rb1 Bg7 14. Qd5 c6 15. Qxd6 Qxd6 16. Bxd6 Rd8 17. Bxc5 Be6 18. c4 Nd7 19. Bd6 Nf6 20. e5 Ne4 21. Rfd1 Rab8 22. Bxb8 Rxb8 23. Nd4 Nc3 24. Rxb8+ |
| ECO A41 in 1998 play it! babylyub defeats black's aod in 57 moves | 1. d4 d6 2. e4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. O-O O-O 6. c3 Nbd7 7. h3 e5 8. Be3 a6 9. d5 c6 10. dxc6 bxc6 11. Nbd2 c5 12. Bc4 Bb7 13. Qc2 Nb6 14. Bd3 d5 15. Bxc5 Re8 16. Bxb6 Qxb6 17. Rae1 Bc8 18. exd5 Nxd5 19. Nd4 Nf4 20. Be4 Rb8 21. Nc4 Qc7 22. Bc6 Qe7 23. Bxe8 Bxh3 24. Bc6 Nxg2 25. Bxg2 Qg5 26. f4 Qg4 27. Nxe5 Bxe5 28. Rxe5 Bxg2 29. Qxg2 |
| ECO A41 in 1998 play it! babylyub defeats black's andre by checkmate in 87 moves | 1. d4 d6 2. e4 e6 3. Bc4 d5 4. Bd3 dxe4 5. Bxe4 Nc6 6. Bxc6+ bxc6 7. Bf4 e5 8. Bxe5 Nf6 9. Nf3 Ng4 10. O-O Nxe5 11. Nxe5 f6 12. Nxc6 Qd6 13. Qf3 Be7 14. Nxe7 Qxe7 15. Qxa8 O-O 16. Qxa7 Qf7 17. Nd2 Qg6 18. Qxc7 Bh3 19. Qc6 Kh8 20. c4 Qg4 21. Qe4 Qf5 22. gxh3 Qxe4 23. Nxe4 f5 24. Nd6 Rd8 25. Nf7+ Kg8 26. Nxd8 Kf8 27. b4 Kg8 28. a4 Kf8 29. a5 Kg8 30. d5 Kf8 31. d6 Kg8 32. d7 Kf8 33. c5 Kg8 34. c6 Kf8 35. b5 Kg8 36. b6 Kf8 37. a6 Kg8 38. c7 Kf8 39. b7 Kg8 40. a7 Kf8 41. a8=Q Kg8 42. Nc6+ Kf7 43. Qe8+ Kf6 44. d8=Q# |
| ECO A42 in 1998 play it! babylyub defeats black's turtleking by checkmate in 135 moves | 1. d4 d6 2. c4 e6 3. Nc3 Be7 4. Bf4 Bf6 5. Nf3 e5 6. dxe5 Bxe5 7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. Bxe5 f6 10. O-O-O+ Bd7 11. Bf4 Nc6 12. e4 Nge7 13. Bd3 Ke8 14. Bxc7 b6 15. Nd5 Nxd5 16. exd5 Nd4 17. Rhe1+ Kf7 18. Bd6 Rae8 19. Be4 Ne6 20. dxe6+ Bxe6 21. Rd4 Rd8 22. Kd2 Rd7 23. Ke3 Rhd8 24. Red1 Bxc4 25. Rxc4 Rxd6 26. Rxd6 Rxd6 27. Rc7+ Kf8 28. Bxh7 Re6+ 29. Be4 f5 30. Rc8+ Kf7 31. Rc7+ Kf6 32. f3 fxe4 33. fxe4 g5 34. Rxa7 g4 35. h4 Kg6 36. Rd7 Kh5 37. g3 Rc6 38. e5 Rc2 39. Rd2 Rc5 40. Ke4 Ra5 41. b4 Ra4 42. Rb2 b5 43. e6 Ra7 44. Rf2 Re7 45. Kd5 Rc7 46. Kd6 Rc4 47. e7 Re4 48. Kd7 Kg6 49. e8=Q+ Rxe8 50. Kxe8 Kh5 51. Kf7 Kh6 52. Ke6 Kg6 53. a4 bxa4 54. b5 a3 55. Ra2 Kg7 56. Rxa3 Kf8 57. Ra8+ Kg7 58. h5 Kh6 59. Rh8+ Kg5 60. h6 Kg6 61. b6 Kh5 62. h7 Kh6 63. b7 Kg7 64. b8=Q Kh6 65. Qf8+ Kg6 66. Qf6+ Kh5 67. Qh4+ Kg6 68. Rg8# |
| ECO A42 in 1998 play it! babylyub defeats black's daap in 111 moves | 1. d4 d6 2. c4 Nc6 3. Nc3 f6 4. Bf4 e5 5. Be3 exd4 6. Bxd4 Nxd4 7. Qxd4 c5 8. Qd1 Be6 9. e4 Qc7 10. Bd3 O-O-O 11. Nf3 Ne7 12. O-O d5 13. cxd5 Bg4 14. Rc1 Bxf3 15. Qxf3 Kb8 16. Qe3 b6 17. Ba6 g5 18. Rfd1 Nc8 19. Qd3 Be7 20. Qb5 Nd6 21. Qd3 c4 22. Qd4 Rhe8 23. a4 f5 24. e5 Ne4 25. d6 Bxd6 26. exd6 Nxd6 27. a5 bxa5 28. Nd5 Qf7 29. Bxc4 Nxc4 30. Qxc4 Rc8 31. Qb5+ Qb7 32. Rxc8+ Rxc8 33. Qe2 Rd8 34. Qe5+ Ka8 35. Qd4 a4 36. f3 f4 37. Rd3 h6 38. Rd2 h5 39. Qc5 g4 40. Qa5 g3 41. Qxd8+ Qb8 42. Qxb8+ Kxb8 43. Nxf4 gxh2+ 44. Kxh2 h4 45. Rd7 a5 46. Nd5 Kc8 47. Nb6+ Kb8 48. Nxa4 Ka8 49. Nc5 Kb8 50. Ne6 Kc8 51. Rc7+ Kb8 52. b3 Ka8 53. Kh3 Kb8 54. Kxh4 Ka8 55. g4 Kb8 56. g5 |
| ECO A41 in 1998 play it! babylyub defeats black's mjdaking in 99 moves | 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 c6 5. Qd2 Nf6 6. O-O-O Be6 7. Be2 O-O 8. Nf3 Nbd7 9. Bh6 Bxh6 10. Qxh6 Qa5 11. Ng5 Bxa2 12. Rhe1 b5 13. f4 b4 14. Nb1 c5 15. e5 dxe5 16. dxe5 Bxb1 17. exf6 Nxf6 18. Kxb1 Rfc8 19. Bc4 e6 20. h4 Rd8 21. Nf3 Rxd1+ 22. Rxd1 Qc7 23. Ne5 a5 24. Qg5 Ne4 25. Qg4 Nf2 26. Qf3 Nxd1 27. Qxa8+ Kg7 28. Qf3 f6 29. Nc6 Kf7 30. Ka2 Nc3+ 31. bxc3 bxc3 32. Kb3 h5 33. Kxc3 a4 34. Kd3 Qb6 35. Ke3 a3 36. Ba2 Qb2 37. Bb3 a2 38. Bxa2 Qxa2 39. Qe4 Qa3+ 40. Qd3 Qxd3+ 41. Kxd3 f5 42. c4 Kf6 43. Ne5 Ke7 44. Nxg6+ Kf6 45. Ne5 Ke7 46. g3 Kd6 47. Ke3 Kc7 48. Kd3 Kb6 49. Ke3 Ka5 50. Kd3 |
| ECO A41 in 1998 play it! babylyub defeats black's lar in 71 moves | 1. d4 d6 2. Nf3 e6 3. Bf4 Be7 4. Nc3 Bd7 5. e4 Nc6 6. Bc4 Nf6 7. O-O O-O 8. Rc1 Qb8 9. Qe2 b5 10. Nxb5 a6 11. Nc3 Qxb2 12. Qe3 d5 13. exd5 exd5 14. Nxd5 Bd8 15. Nxc7 Ng4 16. Qe4 Qb8 17. Nxa8 Qxa8 18. c3 Bb6 19. Rfe1 Re8 20. Ne5 Ncxe5 21. Bxe5 Qc8 22. Qd5 Be6 23. Qd6 Bxc4 24. Qxb6 Qf5 25. Bg3 Rxe1+ 26. Rxe1 h5 27. Qd8+ Kh7 28. f3 Nf6 29. Be5 h4 30. Bxf6 gxf6 31. a3 h3 32. Re7 Qb1+ 33. Kf2 Qf1+ 34. Ke3 Qd3+ 35. Kf2 Qe2+ 36. Rxe2 |
| ECO A41 in 1998 play it! babylyub defeats black's aod in 41 moves | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 O-O 6. Qd2 Nbd7 7. g4 e5 8. O-O-O a6 9. Bc4 b5 10. Bd3 c5 11. dxe5 Nxe5 12. Be2 b4 13. Nd5 a5 14. Nxf6+ Bxf6 15. Qxd6 Qxd6 16. Rxd6 Bg7 17. Bxc5 Be6 18. Rxe6 fxe6 19. Bxf8 Kxf8 20. Kd2 Rd8+ 21. Ke3 |
| ECO A41 in 1998 play it! babylyub defeats black's guest by checkmate in 45 moves | 1. d4 d6 2. e4 b6 3. Bc4 Qd7 4. Bf4 e6 5. Nf3 Na6 6. O-O Nb8 7. Nc3 Be7 8. Rc1 Nf6 9. Qe2 h6 10. Rfe1 g6 11. Rcd1 Rf8 12. Bxh6 Rh8 13. Bf4 Qd8 14. e5 Kd7 15. exf6 Qg8 16. fxe7 Rh7 17. Qe4 Qh8 18. Qxa8 Rxh2 19. Nxh2 Kxe7 20. Qxb8 f6 21. Bxe6 d5 22. Qxc8 Qh7 23. Nxd5# |
| ECO A41 in 1998 play it! babylyub defeats black's balu by checkmate in 71 moves | 1. d4 d6 2. g3 b6 3. Bg2 a5 4. Bxa8 c6 5. Bf4 Qc7 6. Nf3 Qa7 7. Bxc6+ Nxc6 8. O-O b5 9. Nc3 Bg4 10. Nxb5 Qb6 11. Qd3 Bxf3 12. exf3 e5 13. Rae1 f6 14. c4 g5 15. Bd2 Nge7 16. Nxd6+ Kd8 17. Nf7+ Ke8 18. Nxh8 Bg7 19. Qxh7 Kf8 20. dxe5 fxe5 21. Bxg5 Nd4 22. Bxe7+ Kxe7 23. Qxg7+ Kd6 24. Qxe5+ Kc6 25. Qf6+ Kb7 26. Re7+ Ka6 27. Qxb6+ Kxb6 28. Kg2 Nf5 29. Rd7 Kc6 30. Rfd1 Kc5 31. b3 Kb4 32. Nf7 Ka3 33. R7d2 Ne7 34. c5 Nc6 35. Nd6 Nb4 36. Nc4# |
| ECO A41 in 1998 play it! babylyub defeats black's player in 139 moves | 1. d4 d6 2. Nf3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nxe5 Ke7 6. Bf4 g6 7. e4 Bg7 8. Bc4 Nh6 9. O-O Rf8 10. Rd1 Be6 11. Bxe6 Kxe6 12. Nc4 b5 13. Ne3 Bxb2 14. Bxh6 Bxa1 15. Bxf8 Nd7 16. Bb4 a5 17. Bc3 Bxc3 18. Nxc3 b4 19. Ncd5 Rc8 20. Kf1 c6 21. Nf4+ Ke7 22. Ke2 Nf6 23. Kd3 Rd8+ 24. Kc4 Rxd1 25. Nxd1 Nxe4 26. Kd4 Nf6 27. Ne3 g5 28. Nf5+ Kd7 29. Nd3 Ng4 30. Nc5+ Kc7 31. Na6+ Kb6 32. Nc5 Nxf2 33. g3 Ng4 34. h3 Nf2 35. Nd7+ Kc7 36. Nc5 Nxh3 37. Ke5 Nf2 38. Nd6 Nd1 39. Nxf7 Ne3 40. Nxg5 Nxc2 41. Nxh7 Na1 42. Nf6 b3 43. axb3 Nxb3 44. Nxb3 a4 45. Nc5 Kb6 46. Nxa4+ Kb5 47. g4 Kxa4 48. g5 c5 49. Nd5 c4 50. Kf6 Kb5 51. g6 Kc5 52. Nc3 Kd4 53. Ne2+ Ke3 54. Nc3 Kd3 55. Nd5 Kd4 56. Nf4 Ke4 57. Ne6 c3 58. g7 c2 59. g8=Q c1=Q 60. Qg4+ Kd3 61. Qf5+ Ke2 62. Ke5 Qe3+ 63. Kd5 Qd3+ 64. Nd4+ Kd2 65. Qd7 Kd1 66. Ke5 Qe3+ 67. Kd5 Qg5+ 68. Ke4 Qh4+ 69. Kd3 Qh3+ 70. Qxh3 |
| ECO A41 in 1998 play it! babylyub defeats black's guest by checkmate in 47 moves | 1. d4 d6 2. e4 e5 3. Bc4 exd4 4. Qxd4 Nc6 5. Qd1 Nge7 6. Be3 Ng6 7. Nf3 Nge5 8. Nxe5 dxe5 9. Qxd8+ Nxd8 10. O-O Be7 11. Rd1 O-O 12. Nc3 Nc6 13. Rac1 Bg4 14. f3 Bh5 15. Rd7 Bb4 16. Rxc7 Nd8 17. Nd5 Ne6 18. Rxb7 Rac8 19. Rxb4 Nc5 20. Ne7+ Kh8 21. Nxc8 Rxc8 22. Bxc5 Rxc5 23. Rb8+ Rc8 24. Rxc8# |