| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 33 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Qc7 5. d3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nge2 O-O 9. O-O Nc6 10. f4 d6 11. Ng3 Bd7 12. Qd2 Bd4+ 13. Kh1 e5 14. f5 Rad8 15. Nh5 Nb4 16. Qg5 Bxc3 17. Qxg7# |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 91 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Ne7 5. d3 Nbc6 6. Nge2 d5 7. exd5 Nxd5 8. O-O Be7 9. f4 O-O 10. Ng3 Nxc3 11. bxc3 Bd7 12. Bd2 e5 13. fxe5 Nxe5 14. Bb3 Re8 15. Ne4 Bg4 16. Qe1 Rc8 17. Qg3 Qc7 18. d4 cxd4 19. cxd4 Be2 20. Bxf7+ Nxf7 21. Qxc7 Rxc7 22. Rf2 Bc4 23. c3 b6 24. a5 b5 25. Rc1 Rf8 26. h3 Bd5 27. Nc5 Bxc5 28. dxc5 Rxc5 29. Rcf1 Be4 30. Rf4 Re5 31. Re1 Nd6 32. Be3 Rxf4 33. Bxf4 Rf5 34. Bxd6 Bd3 35. Re8+ Kf7 36. Rf8+ Ke6 37. Rxf5 Kxf5 38. Bf8 Kf6 39. Kf2 Be4 40. g4 g5 41. Kg3 Ke5 42. Be7 h6 43. Bf8 h5 44. Be7 h4+ 45. Kf2 Kf4 46. Bd6# |
| ECO B20 in 1998 play it! player defeats black's babylyub in 72 moves | 1. e4 c5 2. Bc4 Nc6 3. Nc3 e6 4. Nge2 Nf6 5. O-O Bd6 6. f4 O-O 7. e5 Na5 8. Bb3 Nxb3 9. axb3 Bc7 10. exf6 Qxf6 11. d3 d5 12. Ng3 Bd7 13. Bd2 d4 14. Nce4 Qe7 15. f5 exf5 16. Nxf5 Qe5 17. Nfg3 Rfe8 18. Qf3 Be6 19. Bf4 Qxf4 20. Qxf4 Bxf4 21. Rxf4 b6 22. Nf5 h5 23. Nfd6 Re7 24. Rh4 Bg4 25. h3 Be2 26. Kf2 Bxd3 27. cxd3 Re5 28. Rf4 f6 29. g4 h4 30. Rf5 Re6 31. Rf1 Kh8 32. Rh5+ Kg8 33. Rxh4 g5 34. Rh6 Rf8 35. Kg3 Kg7 36. Nf5+ Kg8 |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 33 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 Nf6 4. d3 Bd6 5. Bg5 O-O 6. Nge2 Nc6 7. O-O Be5 8. f4 Bc7 9. Kh1 Qe7 10. e5 Nxe5 11. fxe5 Bxe5 12. Ne4 Bxb2 13. Nxf6+ gxf6 14. Bh6 Bxa1 15. Nc3 Bxc3 16. Qg4+ Kh8 17. Qg7# |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 37 moves | 1. e4 c5 2. Bc4 d6 3. Nc3 e6 4. d3 Nf6 5. Bg5 Bd7 6. f4 Be7 7. Nge2 O-O 8. O-O Nc6 9. a4 Nd4 10. Ng3 Bc6 11. Ba2 d5 12. e5 Nd7 13. Bxe7 Qxe7 14. Kh1 Nb6 15. Nce2 Bxa4 16. Nxd4 cxd4 17. Qg4 Bxc2 18. Nh5 Bxd3 19. Qxg7# |
| ECO B20 in 1998 play it! player defeats black's babylyub in 50 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 Nf6 4. d3 Bd6 5. Bg5 O-O 6. Nf3 Nc6 7. O-O Nd4 8. e5 Nxf3+ 9. Qxf3 Bxe5 10. Na4 d5 11. Bb3 Qe7 12. c3 Bd7 13. Rfe1 Qd6 14. Nxc5 Bxh2+ 15. Kh1 Qxc5 16. Kxh2 Ne8 17. d4 Qc7+ 18. Bf4 Nd6 19. Qg3 e5 20. Bxe5 f6 21. Bxd6 Qc6 22. Bxf8 Rxf8 23. Qf3 Be6 24. Qe3 Re8 25. Qf4 Re7 |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 73 moves | 1. e4 c5 2. Bc4 Nc6 3. Nc3 Nf6 4. d3 e6 5. Bg5 Be7 6. a4 O-O 7. Be3 d5 8. exd5 exd5 9. Bb5 Bg4 10. f3 Bf5 11. Nce2 Ne5 12. Ng3 Be6 13. N1e2 d4 14. Bd2 Bd6 15. O-O Rc8 16. Bg5 Nc6 17. f4 Re8 18. f5 Bd5 19. c4 dxc3 20. bxc3 Bxg3 21. Nxg3 Qd6 22. c4 Bxg2 23. Kxg2 Rcd8 24. Kh1 Rd7 25. Bxf6 Qxf6 26. Qc2 Nd4 27. Qd1 Nc6 28. Qd2 Rde7 29. Ne4 Rxe4 30. dxe4 Rxe4 31. Bxc6 Qxc6 32. Rae1 Rxe1+ 33. Kg1 Re4 34. f6 Qxa4 35. Rd1 Qxc4 36. Qd8+ Re8 37. Qxe8# |
| ECO B20 in 1998 play it! player defeats black's dimwit in 64 moves | 1. e4 c5 2. Bc4 Nf6 3. Nc3 g6 4. Nge2 Bh6 5. O-O O-O 6. f4 Nc6 7. f5 gxf5 8. exf5 d5 9. Bb3 e5 10. d3 Bxc1 11. Rxc1 Nd4 12. Nxd4 cxd4 13. Ne2 Bd7 14. Ng3 Qb6 15. Nh5 Nxh5 16. Qxh5 Rac8 17. Rf3 Bxf5 18. Rxf5 e4 19. dxe4 d3+ 20. Kh1 d2 21. Rd1 dxe4 22. Qg4+ Qg6 23. Rg5 e3 24. Rxg6+ hxg6 25. Qxg6+ Kh8 26. Qh6+ Kg8 27. Qxe3 Rxc2 28. Bxc2 f5 29. Rxd2 a5 30. Qg5+ Kh7 31. Bxf5+ Kh8 32. Rd7 Rf7 |
| ECO B20 in 1998 play it! player defeats black's babylyub in 88 moves | 1. e4 c5 2. Bc4 d6 3. Nc3 e6 4. d3 Nc6 5. Nge2 Be7 6. O-O Bd7 7. f4 Nf6 8. Ng3 O-O 9. f5 Nd4 10. Bg5 exf5 11. Bxf6 Bxf6 12. Nd5 Be5 13. Nxf5 Nxf5 14. exf5 Bd4+ 15. Kh1 Bxb2 16. Rb1 Bd4 17. Rxb7 Re8 18. Rb1 Qg5 19. Qf3 Bc6 20. Ne7+ Rxe7 21. Qxc6 Rd8 22. Qf3 Rde8 23. a4 Re2 24. Bb3 Qd2 25. Rbd1 Qg5 26. Qd5 Qf6 27. Qb7 R8e7 28. Qb8+ Re8 29. Qxa7 c4 30. Bxc4 Bxa7 31. a5 Rxc2 32. a6 Ree2 33. Bd5 Be3 34. Be4 Kf8 35. Ra1 Ke7 36. a7 Bxa7 37. Rxa7+ Ke8 38. Rb1 Qh4 39. Rb8+ Rc8 40. Rxc8+ Qd8 41. Rxd8+ Kxd8 42. h3 d5 43. Bxd5 h5 44. Rxf7 h4 |
| ECO B20 in 1998 play it! player defeats black's babylyub in 86 moves | 1. e4 c5 2. Bc4 Nc6 3. Nc3 g6 4. d3 Bg7 5. Nge2 Nf6 6. O-O e6 7. Bg5 h6 8. Bxf6 Bxf6 9. a4 O-O 10. Rb1 Bg7 11. f4 Qh4 12. Ng3 Bd4+ 13. Kh1 Be3 14. Qf3 Bd4 15. f5 exf5 16. exf5 Ne5 17. Qe4 Qg5 18. fxg6 Nxc4 19. gxf7+ Rxf7 20. Rxf7 Kxf7 21. Rf1+ Kg8 22. dxc4 Bxc3 23. bxc3 d6 24. Qd5+ Qxd5 25. cxd5 Bg4 26. h3 Bd7 27. Ne4 Rd8 28. Nf6+ Kg7 29. Nxd7 Rxd7 30. c4 h5 31. Kh2 Re7 32. Rb1 Kf6 33. h4 Ke5 34. c3 Ke4 35. Re1+ Kd3 36. Rxe7 Kxc3 37. Rxb7 Kxc4 38. Rxa7 Kxd5 39. Rd7 Ke5 40. a5 Kd5 41. a6 Kc6 42. Rh7 c4 43. a7 d5 |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 57 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Ne7 5. d3 Nbc6 6. Bg5 d5 7. Bxe7 Nxe7 8. exd5 Nxd5 9. Nge2 Be7 10. O-O O-O 11. Kh1 Bg5 12. f4 Ne3 13. Qe1 Nxc2 14. Qd2 Nxa1 15. fxg5 b5 16. axb5 axb5 17. Bxb5 Bb7 18. Bc4 Bc6 19. Ng3 Qd4 20. g6 hxg6 21. Nce2 Qg4 22. Nf4 Rfd8 23. Qe2 Qg5 24. Ne4 Qf5 25. Nxe6 Qxf1+ 26. Qxf1 fxe6 27. Bxe6+ Kh7 28. Qe1 Rxd3 29. Qh4# |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 57 moves | 1. e4 c5 2. Bc4 d6 3. Nc3 g6 4. d3 Bg7 5. Nge2 Bg4 6. O-O Bxe2 7. Nxe2 Nc6 8. f4 Nf6 9. Nc3 O-O 10. f5 Ne5 11. Bb3 Kh8 12. Nd5 Nfg4 13. c3 Kg8 14. d4 cxd4 15. cxd4 gxf5 16. exf5 Nxh2 17. dxe5 Nxf1 18. Kxf1 Bxe5 19. Bh6 Bxb2 20. Qg4+ Kh8 21. Rb1 Rg8 22. Qh5 Be5 23. Qxf7 Rc8 24. Nxe7 d5 25. Nxg8 Qxg8 26. Bxd5 Qg4 27. Qd7 Rc2 28. Qe8+ Qg8 29. Qxg8# |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 45 moves | 1. e4 c5 2. Bc4 d6 3. Nc3 Bd7 4. Nge2 Nf6 5. O-O Nc6 6. d3 Nd4 7. Nd5 Nxd5 8. Bxd5 Bg4 9. f3 Bc8 10. Nc3 Rb8 11. a4 Bd7 12. Bc4 Rc8 13. f4 Rc7 14. f5 e5 15. Qh5 Bc6 16. Qd1 Be7 17. Nd5 Rc8 18. c3 Bxd5 19. Bxd5 Nc6 20. Qh5 O-O 21. Rf3 Bh4 22. Rh3 Bf6 23. Qxh7# |
| ECO B23 in 1998 play it! player defeats black's babylyub in 52 moves | 1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 Ne7 5. Nge2 Nbc6 6. O-O d5 7. exd5 Nxd5 8. d3 Be7 9. Kh1 O-O 10. f4 Bf6 11. Nxd5 exd5 12. Ba2 Bf5 13. Ng3 Be6 14. f5 Bc8 15. Qf3 d4 16. Qh5 Bd7 17. Ne4 Be7 18. Ng5 Bxg5 19. Bxg5 Ne7 20. f6 gxf6 21. Bxf6 Rc8 22. Qg5+ Ng6 23. Bxd8 Rcxd8 24. Qxc5 Bxa4 25. Bxf7+ Rxf7 26. Rxf7 Bxc2 |
| ECO B20 in 1998 play it! player defeats black's babylyub in 62 moves | 1. e4 c5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 d6 5. Bg5 Bg4 6. f3 Bd7 7. Bxf6 exf6 8. Nge2 Be7 9. Nd5 O-O 10. Nec3 Re8 11. Nxe7+ Qxe7 12. Nd5 Qe5 13. c3 Bf5 14. f4 Qe6 15. O-O Bg4 16. Qd2 f5 17. Rfe1 Rad8 18. Nc7 Qd7 19. Nxe8 Rxe8 20. a4 fxe4 21. Rxe4 Ne7 22. Bb5 Nc6 23. Rxe8+ Qxe8 24. Re1 Qf8 25. d4 Qc8 26. d5 Na5 27. Re8+ Qxe8 28. Bxe8 c4 29. h3 Nb3 30. Qe3 Bf5 31. Qe7 g5 |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 99 moves | 1. e4 c5 2. Bc4 Nc6 3. Nc3 a6 4. a4 Nf6 5. d3 d6 6. Bg5 Bg4 7. f3 Bd7 8. Bxf6 exf6 9. Nd5 Be7 10. Ne2 O-O 11. Nec3 Re8 12. Nxe7+ Qxe7 13. O-O Nd4 14. Nd5 Qe5 15. c3 Nc6 16. f4 Qe6 17. Nc7 Qe7 18. Nxa8 Rxa8 19. f5 Re8 20. Kh1 Ne5 21. Bb3 Bc6 22. Re1 Qf8 23. d4 Nd7 24. Qc2 Nb6 25. a5 Nd7 26. d5 Bb5 27. c4 Ne5 28. cxb5 axb5 29. a6 bxa6 30. Rxa6 c4 31. Ba2 Nd3 32. Re3 Re5 33. Bb1 Re8 34. Qc3 Ne5 35. b3 cxb3 36. Qxb3 Nc4 37. Re1 Rb8 38. Bd3 Qc8 39. Rc1 Qxa6 40. Bxc4 Qb7 41. Be2 Qd7 42. Bf3 Re8 43. Rc6 Rb8 44. Qb4 Re8 45. Qxb5 Qe7 46. Qb6 Qe5 47. h3 Qg3 48. Rxd6 Re5 49. Rd8+ Re8 50. Rxe8# |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 43 moves | 1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. Nge2 Bg4 5. O-O Nc6 6. d3 Nd4 7. f3 Bd7 8. Bg5 Rc8 9. Bxf6 exf6 10. Nd5 Be7 11. Nxe7 Qxe7 12. Nc3 O-O 13. Nd5 Qe5 14. f4 Qe8 15. f5 Qe5 16. c3 Nb5 17. Qg4 Rce8 18. h4 a5 19. h5 h6 20. Rf3 Bc6 21. Rg3 Bxd5 22. Qxg7# |
| ECO B23 in 1998 play it! player defeats black's babylyub in 52 moves | 1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 Be7 5. d3 Nc6 6. Nf3 Nf6 7. Bg5 O-O 8. O-O d5 9. Bxf6 Bxf6 10. exd5 exd5 11. Nxd5 Bxb2 12. Rb1 Bf6 13. Nxf6+ Qxf6 14. Re1 Rd8 15. Qd2 Nd4 16. Nxd4 cxd4 17. Re4 Bf5 18. Rf4 Rab8 19. Re1 Re8 20. g4 Qg5 21. Bxf7+ Kxf7 22. Rxf5+ Qxf5 23. gxf5 Rf8 24. Qf4 Rbc8 25. Qxd4 Rxc2 26. Qd5+ Kf6 |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 61 moves | 1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nge2 Nf6 5. O-O Bd6 6. d3 O-O 7. Bg5 Be5 8. f4 Bc7 9. e5 h6 10. Bxh6 gxh6 11. exf6 Qxf6 12. Ng3 Bxf4 13. Qg4+ Qg7 14. Qxf4 d5 15. Bb3 Bd7 16. a4 e5 17. Qf6 Qh7 18. Rf2 Rad8 19. Raf1 Nd4 20. Qxe5 Nxb3 21. cxb3 Qxd3 22. Nxd5 Be6 23. Ne7+ Kh7 24. Qe4+ Qxe4 25. Nxe4 Bxb3 26. Nf6+ Kg7 27. Rf3 Bxa4 28. Rg3+ Kh8 29. Rh3 Rd2 30. Rxh6+ Kg7 31. Rh7# |
| ECO B20 in 1998 play it! player defeats black's babylyub by checkmate in 79 moves | 1. e4 c5 2. Bc4 Nc6 3. Nc3 d6 4. Nge2 Nf6 5. O-O Bg4 6. f3 Ne5 7. Bb3 Bd7 8. f4 Neg4 9. h3 Nh6 10. f5 Rc8 11. d3 g6 12. fxg6 hxg6 13. Bg5 Bg7 14. Bxf6 Bxf6 15. Rb1 O-O 16. Nd5 Be5 17. Nef4 Bd4+ 18. Kh1 Qe8 19. Qe1 Rd8 20. Qd2 Bg7 21. Nc7 Bc3 22. bxc3 c4 23. Bxc4 d5 24. Nfxd5 e6 25. Nf6+ Kg7 26. Nfxe8+ Bxe8 27. Nxe8+ Rdxe8 28. Rxb7 a6 29. Bxa6 Rh8 30. Bb5 Ra8 31. Bc4 Kh7 32. Bxe6 Ra3 33. Bb3 Rc8 34. Bxf7 Rcxc3 35. Bb3+ Nf7 36. Qxc3 Rxa2 37. Bxa2 g5 38. Rfxf7+ Kh6 39. Qg7+ Kh5 40. Qh7# |