| ECO B00 in 1998 play it! babylyub defeats black's nimzo in 83 moves | 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Bc4 Nf6 6. O-O e6 7. d4 Be7 8. Bf4 a6 9. Rc1 O-O 10. Qd3 b6 11. Ne4 Bb7 12. Nc3 Bb4 13. Qe3 Bxc3 14. Qxc3 Ne7 15. Ne5 Nfd5 16. Qf3 Rb8 17. Bg5 f6 18. Bxd5 Bxd5 19. Qf4 fxe5 20. Qxe5 Qe8 21. Qxc7 Rf5 22. Bxe7 Rc8 23. Qd6 Rc6 24. Qb4 a5 25. Qa3 Qf7 26. Bd6 Qg6 27. f3 Rg5 28. Rf2 e5 29. dxe5 Rc4 30. Qe3 Rh4 31. Qxb6 h6 32. Qxa5 Rgh5 33. Qxd5+ Kh7 34. g3 Rh3 35. Rd2 Rxh2 36. Rxh2 Qxg3+ 37. Rg2 Qh3 38. Rd2 Qg3+ 39. Kf1 Rh1+ 40. Ke2 Rh2+ 41. Kd3 Qg6+ 42. Qe4 |
| ECO B00 in 1998 play it! babylyub defeats black's sahuaripa in 71 moves | 1. e4 Nc6 2. Nc3 Nf6 3. Bc4 e6 4. d3 d5 5. Bb5 d4 6. Bxc6+ bxc6 7. Nce2 e5 8. Bg5 Be7 9. Nf3 Bg4 10. Nxe5 Bxe2 11. Qxe2 Qd6 12. Bf4 Qe6 13. O-O O-O 14. Qf3 Bd6 15. Nc4 Bxf4 16. Qxf4 Qd7 17. e5 Nh5 18. Qg5 g6 19. b4 Rae8 20. Rae1 Re6 21. g3 Rfe8 22. Re4 Qd5 23. Rfe1 Kg7 24. R4e2 h6 25. Qg4 Kh7 26. Re4 Ng7 27. Rxd4 Qb5 28. c3 c5 29. Rd5 Rc6 30. Ne3 Qb6 31. Nc4 Qa6 32. Re2 cxb4 33. cxb4 Rce6 34. Rd7 Qc6 35. Rxf7 Qd5 36. Rxc7 |
| ECO B00 in 1998 play it! babylyub defeats black's tin by checkmate in 29 moves | 1. e4 Nc6 2. d4 Nb4 3. Bd2 a5 4. Nc3 e6 5. Nf3 f6 6. a3 Na6 7. Bc4 b6 8. O-O Bb7 9. Bf4 f5 10. exf5 exf5 11. Ne5 Nh6 12. Qh5+ g6 13. Nxg6 hxg6 14. Qxg6+ Ke7 15. Bg5# |
| ECO B00 in 1998 play it! babylyub defeats black's sandlapper by checkmate in 83 moves | 1. e4 Nc6 2. f4 d5 3. Nc3 e5 4. exd5 Nb4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. fxe5 Bc5 8. d4 Bb6 9. Bg5 Nxd5 10. Nxd5 Qxd5 11. Nf3 h6 12. Bf4 Ne7 13. O-O O-O 14. Qd3 Ng6 15. Be3 Rad8 16. Qf5 Qb5 17. Rab1 Qe2 18. Rbe1 Qxc2 19. Qxc2 c6 20. Qf5 Rfe8 21. Rc1 Re7 22. Qg4 Rde8 23. Rc4 Re6 24. Rc3 f6 25. Qxg6 fxe5 26. Qg4 exd4 27. Bxd4 Bxd4+ 28. Nxd4 Re4 29. Qg6 R8e7 30. Rd3 Re8 31. Qf7+ Kh7 32. Qxb7 c5 33. Nc6 c4 34. Rd7 Rg4 35. Qxa7 Re6 36. Qc7 Reg6 37. Rf2 Re4 38. Rff7 Rge6 39. Rxg7+ Kh8 40. Rh7+ Kg8 41. Rd8+ Re8 42. Qg7# |
| ECO B00 in 1998 play it! babylyub defeats black's pressurized by checkmate in 67 moves | 1. e4 Nc6 2. f4 Nb4 3. Bc4 d6 4. f5 Nh6 5. Nf3 Bd7 6. O-O a6 7. Nc3 b5 8. Bb3 Ng4 9. d4 e6 10. fxe6 Bxe6 11. Bxe6 fxe6 12. Bf4 Qf6 13. Qd2 Nxc2 14. Rac1 Nb4 15. Ng5 Nc6 16. Nxb5 axb5 17. Rxc6 Rxa2 18. Bxd6 Bxd6 19. Rxf6 gxf6 20. Nf3 h5 21. Qe2 h4 22. Qxb5 Ke7 23. Qe2 h3 24. gxh3 Rxh3 25. e5 fxe5 26. dxe5 Ra1+ 27. Kg2 Rh8 28. exd6+ cxd6 29. h4 Rha8 30. h5 Rg8 31. b4 Ne5+ 32. Ng5 Nxc6 33. Qxe6+ Kf8 34. Qf7# |
| ECO B00 in 1998 play it! babylyub defeats black's hejues in 57 moves | 1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. Bc4 e6 5. O-O f5 6. d4 d6 7. Bg5 Be7 8. Bxe7 Qxe7 9. exd6 Qxd6 10. Nbd2 O-O 11. Re1 h6 12. Rc1 Re8 13. Qe2 a6 14. Qf1 b5 15. Bd3 Qf4 16. c3 Rb8 17. Nb3 Bd7 18. Nc5 Rbd8 19. Nxa6 Nce7 20. Bxb5 Bxb5 21. Qxb5 c6 22. Qd3 Ra8 23. Ne5 Nc8 24. Nxc6 e5 25. dxe5 Rxe5 26. Nxe5 Nc7 27. Nxc7 Rxa2 28. Qd5+ Kh7 29. Qxa2 |
| ECO B00 in 1998 play it! babylyub defeats black's guest in 53 moves | 1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Be2 d5 6. O-O Bf5 7. Bb5 Bd7 8. Nc3 e6 9. Bxc6 Bxc6 10. Nd4 Bd7 11. Qg4 h6 12. d3 a6 13. Bd2 c5 14. Nf3 Qc7 15. a4 Bc6 16. a5 Nd7 17. Bf4 O-O-O 18. Rfe1 g5 19. Bg3 Be7 20. Qh5 Rdf8 21. Red1 d4 22. Ne4 Bxe4 23. dxe4 Nb8 24. Nd2 Nc6 25. Nc4 Kb8 26. c3 Qc8 27. Qe2 |
| ECO B00 in 1998 play it! babylyub defeats black's guest in 67 moves | 1. e4 Nc6 2. Bc4 Nf6 3. Bxf7+ Kxf7 4. Nh3 g6 5. Nc3 e6 6. O-O Kg7 7. d4 Bb4 8. Bg5 h6 9. Bxf6+ Qxf6 10. e5 Qf7 11. Qd3 Rf8 12. Rae1 Qf5 13. Qd2 d5 14. exd6 cxd6 15. f4 e5 16. dxe5 dxe5 17. fxe5 Qg4 18. Nf2 Bc5 19. Nd5 Bxf2+ 20. Rxf2 Rxf2 21. Qxf2 Bf5 22. Re3 Qd4 23. Nc7 Rc8 24. c3 Qd1+ 25. Re1 Qd7 26. Nb5 a6 27. Nd6 Nxe5 28. Nxc8 Nd3 29. Nb6 Qc7 30. Qd4+ Kh7 31. Nd5 Nxe1 32. Nxc7 Nc2 33. Qf6 h5 34. Kf2 |
| ECO B00 in 1998 play it! babylyub defeats black's pressurized in 25 moves | 1. e4 Nc6 2. Nc3 Nd4 3. Bc4 c5 4. Nf3 d5 5. exd5 Bg4 6. Rg1 Qd7 7. d3 a6 8. Bf4 b5 9. Bb3 Nxf3+ 10. gxf3 Bf5 11. Ne4 a5 12. Nxc5 Qc7 13. Bxc7 |
| ECO B00 in 1998 play it! babylyub defeats black's plexyjr by checkmate in 53 moves | 1. e4 Nc6 2. Nf3 Nf6 3. e5 Nd5 4. Bc4 Nf4 5. O-O e6 6. Nc3 d5 7. Bb5 a6 8. Bxc6+ bxc6 9. d4 Be7 10. Bxf4 g6 11. Qd3 f5 12. exf6 Bxf6 13. Rae1 O-O 14. Bh6 Rf7 15. Ne5 Bxe5 16. Rxe5 Qe7 17. Rfe1 c5 18. Nxd5 c4 19. Nxe7+ Rxe7 20. Qxc4 g5 21. Bxg5 Rg7 22. Kf1 Bb7 23. Qxe6+ Rf7 24. f3 Bc8 25. Qh6 a5 26. Re8+ Rf8 27. Rxf8# |
| ECO B00 in 1998 play it! babylyub defeats black's zazo by checkmate in 51 moves | 1. e4 Nc6 2. c4 e6 3. Be2 d5 4. Nc3 Na5 5. cxd5 g5 6. Nf3 Bg7 7. Bb5+ c6 8. dxc6 bxc6 9. Be2 f5 10. e5 g4 11. Ng1 Bxe5 12. f3 f4 13. fxg4 Nf6 14. Nh3 Nxg4 15. Bxg4 Rg8 16. O-O Qd4+ 17. Nf2 f3 18. Bxf3 Qh4 19. Ng4 Rxg4 20. Bxg4 Qxg4 21. Qxg4 Bd7 22. Qg8+ Ke7 23. Qxa8 Bd4+ 24. Kh1 e5 25. Qf8+ Ke6 26. Rf6# |
| ECO B00 in 1998 play it! babylyub defeats black's sandlapper in 59 moves | 1. e4 Nc6 2. Bc4 e6 3. Nf3 d5 4. exd5 exd5 5. Bb5 Ne7 6. O-O a6 7. Bd3 Bg4 8. Re1 g6 9. Nc3 Bg7 10. Rb1 O-O 11. Qe2 Nf5 12. Qf1 Qd7 13. Be2 Rae8 14. d3 Nh6 15. Bf4 f5 16. d4 Nxd4 17. Nxd4 Bxe2 18. Ncxe2 Bxd4 19. Nxd4 Rxe1 20. Rxe1 c6 21. Bxh6 Rc8 22. f4 c5 23. Ne6 b5 24. Kf2 a5 25. Bg7 Re8 26. Qe2 c4 27. Bf6 b4 28. Kf3 Rxe6 29. Qxe6+ Qxe6 30. Rxe6 |
| ECO B00 in 1998 play it! babylyub defeats black's pressurized by checkmate in 63 moves | 1. e4 Nc6 2. Nf3 Nf6 3. Nc3 e6 4. Bc4 d6 5. O-O Be7 6. d4 Bd7 7. Bf4 e5 8. dxe5 dxe5 9. Nxe5 Nxe5 10. Bxe5 Bd6 11. Bxd6 cxd6 12. Qxd6 Qb6 13. Qe5+ Kd8 14. Nd5 Qc6 15. Qe7+ Kc8 16. Qxf7 Nxe4 17. Ne7+ Kb8 18. Nxc6+ Bxc6 19. Qxg7 Re8 20. Qxh7 Nd2 21. Bf7 Re7 22. Qg8+ Kc7 23. Qxa8 Nxf1 24. Kxf1 Bb5+ 25. c4 Bxc4+ 26. Bxc4 Kb6 27. f4 Rc7 28. Bd5 Rc5 29. Qxb7+ Ka5 30. Qxa7+ Kb4 31. Qb6+ Ka4 32. Bb3# |
| ECO B00 in 1998 play it! babylyub defeats black's pressurized by checkmate in 41 moves | 1. e4 Nc6 2. Bc4 Nf6 3. d3 e5 4. Nc3 Bc5 5. Qf3 Nd4 6. Qd1 d5 7. exd5 Bg4 8. f3 Bd7 9. Be3 O-O 10. Nge2 c6 11. O-O Nxe2+ 12. Qxe2 Bxe3+ 13. Qxe3 Nh5 14. dxc6 Bxc6 15. Qxe5 Re8 16. Qxh5 Qd4+ 17. Rf2 g6 18. Qg5 Re5 19. Qf6 Rae8 20. Bxf7+ Kf8 21. Be6# |
| ECO B00 in 1998 play it! babylyub defeats black's pachequinho by checkmate in 17 moves | 1. e4 Nc6 2. Bc4 Ne5 3. Bd5 c6 4. Bb3 d5 5. Nc3 d4 6. Na4 Bd7 7. Nf3 Nxf3+ 8. Qxf3 b5 9. Qxf7# |
| ECO B00 in 1998 play it! babylyub defeats black's pressurized in 51 moves | 1. e4 Nc6 2. f4 e5 3. Nf3 exf4 4. d4 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 g5 7. Bc4 f6 8. O-O d6 9. Bd2 Bg4 10. Rb1 b6 11. Qe2 Qe7 12. Rf2 O-O-O 13. Ba6+ Kb8 14. d5 Na5 15. Qd3 h5 16. Qd4 Qd7 17. Nxg5 Nh6 18. Qxf6 Rdf8 19. Qd4 Nf7 20. Bxf4 Nxg5 21. Bxg5 Rxf2 22. Qxh8+ Qc8 23. Bxc8 Bxc8 24. Kxf2 Nc4 25. Qxh5 Nd2 26. Bxd2 |
| ECO B00 in 1998 play it! babylyub defeats black's sandlapper in 25 moves | 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Bb5 Nf6 7. Bxc6+ bxc6 8. O-O e6 9. Bf4 Bd6 10. Bxd6 cxd6 11. Re1 Qh5 12. Re3 d5 13. Qd3 |
| ECO B00 in 1998 play it! babylyub defeats black's guest10 by checkmate in 39 moves | 1. e4 Nc6 2. f4 f6 3. Bc4 Na5 4. Qh5+ g6 5. Qxa5 b6 6. Qc3 c6 7. Nf3 b5 8. Bb3 Qb6 9. Rf1 Ba6 10. Na3 b4 11. Bf7+ Kxf7 12. Qb3+ Ke8 13. Nc4 d5 14. Nxb6 Rb8 15. d3 Rxb6 16. exd5 c5 17. Be3 Re6 18. dxe6 Nh6 19. Qa4+ Kd8 20. Qd7# |
| ECO B00 in 1998 play it! babylyub defeats black's guest1 in 41 moves | 1. e4 Nc6 2. d4 f5 3. exf5 e6 4. Qh5+ g6 5. fxg6 Ke7 6. gxh7 Nf6 7. Qc5+ d6 8. Qc3 Ke8 9. Bb5 Rxh7 10. Bxc6+ bxc6 11. Bf4 c5 12. dxc5 dxc5 13. Nf3 c6 14. Rg1 Qb6 15. Qxf6 Rf7 16. Qe5 Rf5 17. Qe4 Kd8 18. Be5 c4 19. Qxc4 Bb4+ 20. Nc3 Bf8 21. O-O-O+ |
| ECO B00 in 1998 play it! babylyub defeats black's pachequinho by checkmate in 59 moves | 1. e4 Nc6 2. Nf3 e5 3. Bb5 Nge7 4. O-O d6 5. Nc3 Bd7 6. Bc4 Ng6 7. Qe2 Be7 8. Qe3 O-O 9. Rb1 h6 10. d4 b6 11. Bd2 a5 12. Nd5 Bf6 13. Nxf6+ Qxf6 14. dxe5 Ncxe5 15. Nxe5 dxe5 16. Rbd1 Bc8 17. Bc3 Ba6 18. Bxa6 Rxa6 19. Rd7 Ra7 20. Rfd1 Nf4 21. Qf3 Qg5 22. Kf1 f5 23. Bxe5 fxe4 24. Qxe4 Re8 25. Qc4+ Kh7 26. Bxf4 Qh4 27. Qf7 Rg8 28. Bxc7 Qxh2 29. Bxh2 Rf8 30. Qxg7# |