| ECO A04 in 2001 play it! jenneborg seved defeats black's barranco diego in 81 moves | 1. Nf3 c5 2. e4 Nc6 3. c3 e5 4. Bc4 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. Qh5 g6 8. Qf3 Qxg5 9. Bxd5 Nd8 10. O-O Qf5 11. Qe2 Be6 12. Bxb7 Nxb7 13. Qb5+ Bd7 14. Qxb7 Rd8 15. Re1 c4 16. Qxa7 Bd6 17. b4 O-O 18. Na3 Rc8 19. Qb6 Bb8 20. f3 Rfe8 21. Re4 Rc7 22. Kh1 Rc6 23. Qe3 Rec8 24. b5 Rc5 25. Rb1 Qh5 26. Qf2 Bd6 27. b6 Bb8 28. b7 R8c6 29. Rb4 Be6 30. Ra4 Qg5 31. d4 Qd8 32. Bg5 Qxg5 33. dxc5 Qe7 34. Re1 Qc7 35. Rb1 Bd5 36. Nxc4 Bxc4 37. Rxc4 e4 38. Qg3 exf3 39. Qxc7 Rxc7 40. gxf3 Rc6 41. Rd1 |
| ECO A04 in 2001 play it! jenneborg seved defeats black's venturas bob in 53 moves | 1. Nf3 Nc6 2. e4 e5 3. Bb5 Qf6 4. c3 Nge7 5. d4 exd4 6. cxd4 a6 7. Bc4 h6 8. Nc3 d6 9. Be3 g5 10. d5 Ne5 11. Nxe5 dxe5 12. O-O h5 13. Be2 Qh6 14. h4 f6 15. Qd2 Rg8 16. d6 Ng6 17. Nd5 Nf4 18. Nxc7+ Kf7 19. Bc4+ Kg7 20. d7 Bxd7 21. Qxd7+ Kh8 22. Bxg8 Kxg8 23. Nxa8 Qh7 24. Qxh7+ Kxh7 25. Rad1 Kg6 26. Bxf4 exf4 27. Rd7 |
| ECO A04 in 2001 play it! jenneborg seved defeats black's barranco diego in 113 moves | 1. Nf3 Nc6 2. e4 e5 3. Bb5 Nf6 4. d4 Nxd4 5. Nxd4 exd4 6. e5 c6 7. Qxd4 cxb5 8. exf6 Qxf6 9. Qxf6 gxf6 10. Nc3 Kd8 11. O-O Bg7 12. Nxb5 d5 13. Rd1 Be6 14. c4 a6 15. Nd4 Bd7 16. cxd5 Re8 17. Bd2 Rc8 18. Ba5+ Ke7 19. d6+ Kf8 20. Rac1 Rxc1 21. Rxc1 f5 22. Nf3 Re6 23. Rc7 Ke8 24. Rxb7 Bc8 25. Rc7 Bd7 26. Ra7 Bb5 27. Bb4 Re4 28. d7+ Bxd7 29. Ra8+ Bc8 30. Rxc8+ Kd7 31. Rb8 Kc7 32. Rg8 Bxb2 33. Ba5+ Kc6 34. Rb8 Ra4 35. Rxb2 Rxa5 36. Ng5 Rd5 37. Kf1 f4 38. Nxf7 Kc5 39. Re2 a5 40. g3 fxg3 41. hxg3 h5 42. f4 Kb4 43. Ne5 Rd6 44. Rb2+ Kc5 45. a4 Ra6 46. Rb5+ Kd6 47. Nc4+ Ke7 48. Rxh5 Rg6 49. Kg2 Rc6 50. Nxa5 Rc2+ 51. Kf3 Kf6 52. Nc6 Rc4 53. a5 Rc1 54. a6 Ra1 55. Ra5 Rf1+ 56. Kg4 Rc1 57. a7 |
| ECO A04 in 2001 play it! jenneborg seved defeats black's korhonen paul in 62 moves | 1. Nf3 c6 2. d4 d5 3. c4 Nf6 4. Nc3 Nbd7 5. cxd5 cxd5 6. Bf4 h6 7. e3 e6 8. h4 Bb4 9. Qb3 Bxc3+ 10. Qxc3 O-O 11. Bd3 Re8 12. O-O a6 13. Rac1 b5 14. Qc6 Ra7 15. Bc7 Qe7 16. Bd6 Qd8 17. Rfd1 Bb7 18. Qc7 Qa8 19. Ne5 Bc8 20. Qa5 Nxe5 21. dxe5 Nd7 22. a4 Bb7 23. Rc7 Bc6 24. Rxa7 Qxa7 25. axb5 Ba8 26. Rc1 Qb6 27. Qxb6 Nxb6 28. bxa6 g6 29. b4 Nc8 30. Bc5 Ne7 31. Bxe7 Rxe7 |
| ECO A21 in 1998 play it! jenneborg seved defeats black's dorn constance in 38 moves | 1. c4 e5 2. Nc3 Bc5 3. e3 d6 4. d4 exd4 5. exd4 Bxd4 6. Qxd4 Qe7+ 7. Be3 f6 8. Qe4 f5 9. Qxe7+ Nxe7 10. Nb5 O-O 11. Nxc7 Nbc6 12. Nxa8 Nb4 13. Kd2 Be6 14. Nc7 Bf7 15. Bxa7 Rc8 16. Bb6 Ra8 17. Nxa8 Nc8 18. Kc3 Nc6 19. Bd3 Nxb6 |
| ECO A00 in 2004 play it! jenneborg seved defeats black's van rooijen pete in 88 moves | 1. b4 a5 2. b5 c6 3. e3 d5 4. Bb2 Nf6 5. Nf3 e6 6. d4 Be7 7. a4 O-O 8. Bd3 cxb5 9. axb5 Ng4 10. O-O f5 11. c4 Nd7 12. Qb3 Ndf6 13. h3 Nh6 14. Nc3 Nf7 15. Rfc1 Kh8 16. c5 g5 17. Na4 Ne4 18. Nb6 Ra7 19. Nxc8 Qxc8 20. b6 Ra8 21. c6 Bb4 22. c7 Qd7 23. Ra4 Kg7 24. Ba3 Bxa3 25. Qxa3 Qd6 26. Qb2 Rfc8 27. Rc5 Nf6 28. Raxa5 Rxa5 29. Rxa5 Nd7 30. Rb5 Kg8 31. Qb1 Qe7 32. Nd2 Nd6 33. Ra5 Ne4 34. Bxe4 fxe4 35. Qb5 Nxb6 36. Qxb6 Rxc7 37. Ra7 Rc1+ 38. Kh2 Qc7+ 39. Qxc7 Rxc7 40. Nb3 Kf7 41. Na5 Kg6 42. Rxb7 Rxb7 43. Nxb7 e5 44. Nd6 Kf6 |
| ECO A00 in 2000 play it! jenneborg seved defeats black's majdic darko in 69 moves | 1. Nc3 d5 2. e3 e5 3. d4 e4 4. Bd2 Nf6 5. h3 Bd6 6. Nb5 Be7 7. c4 Be6 8. cxd5 Nxd5 9. Qh5 Nf6 10. Qe5 Na6 11. Rc1 c6 12. Nd6+ Bxd6 13. Qa5 Bc7 14. Qa3 Bb6 15. Bxa6 bxa6 16. Qxa6 Bd5 17. Bb4 Rb8 18. a3 Qc8 19. Qxc8+ Rxc8 20. Ne2 Nd7 21. Nf4 Be6 22. d5 Bf5 23. g4 a5 24. Bd6 Bg6 25. dxc6 Nc5 26. Bxc5 Rxc6 27. b4 f5 28. Ke2 Bc7 29. b5 Rf6 30. Bd4 Rf7 31. Ne6 Bd8 32. Nxd8 Kxd8 33. Rhd1 Ke7 34. Rc7+ Kd6 35. Rc6+ |
| ECO B78 in 1999 play it! jenneborg seved defeats black's knudsen michael in 47 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Nxd4 12. Bxd4 a5 13. g4 a4 14. Nxa4 Bxa4 15. Bxa4 Qc7 16. g5 Ne8 17. Be3 Qc4 18. Bb3 Qa6 19. h4 Nc7 20. h5 Qb5 21. hxg6 hxg6 22. Qh2 Rfd8 23. f4 Qc6 24. Bd4 |
| ECO B20 in 2002 play it! jenneborg seved defeats black's hoogendoorn albe in 83 moves | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bb5 Bb4 7. O-O Bxc3 8. bxc3 Nge7 9. Ba3 a6 10. Bxc6 Nxc6 11. Bd6 Ne7 12. Qd4 O-O 13. c4 Nc6 14. Qb2 Re8 15. Rfd1 Qa5 16. Rac1 Qh5 17. e5 Ne7 18. Qa3 Nf5 19. Bc5 Qg4 20. h3 Qe4 21. g4 Nh6 22. Re1 Qg6 23. Nh4 Qg5 24. Ng2 f6 25. f4 Qg6 26. exf6 gxf6 27. Nh4 Qg7 28. Kh2 a5 29. Rcd1 Qf7 30. Qc3 Ra6 31. Bd6 Qg7 32. Qe3 Kh8 33. c5 Nxg4+ 34. hxg4 Qxg4 35. Qf2 Qh5 36. Rg1 Rc6 37. Qg3 Qf7 38. Qh3 Qh5 39. Rd3 Rg8 40. Rdg3 Rxg3 41. Qxg3 Qf7 42. Be7 |
| ECO B50 in 1998 play it! jenneborg seved defeats black's macwilliam chris by checkmate in 51 moves | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nc6 7. Bg5 Be7 8. Bc4 Bd7 9. Bxf6 Bxf6 10. Qxd6 Qe7 11. Qxe7+ Nxe7 12. Rd1 Rd8 13. Bb5 a6 14. Bxd7+ Rxd7 15. O-O Rxd1 16. Rxd1 O-O 17. Rd7 b5 18. Nxe5 Rc8 19. f4 g6 20. Ng4 Bxc3 21. bxc3 Nc6 22. Nh6+ Kg7 23. Nxf7 Kf6 24. Ng5 Nd8 25. g4 Rc6 26. e5# |
| ECO B20 in 2001 play it! jenneborg seved defeats black's nash peter in 41 moves | 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. a3 Nf6 7. Bf4 d6 8. Bc4 Ne7 9. Bxd6 Qb6 10. Nb5 Ned5 11. Bxf8 Rxf8 12. exd5 exd5 13. Qd4 Qxd4 14. Nfxd4 dxc4 15. Nc7+ Kd7 16. Nxa8 Re8+ 17. Kf1 Re5 18. Rd1 Rd5 19. Ke2 Ne4 20. Nb5 Kc6 21. Nxa7+ |
| ECO C41 in 1998 play it! jenneborg seved defeats black's pozzi simone by checkmate in 63 moves | 1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 Nh6 5. Bxh6 g6 6. Bxf8 Rxf8 7. dxe5 Nc6 8. exd6 cxd6 9. e5 Qa5 10. Qxd6 Ne7 11. Bb5+ Nc6 12. Bxc6+ Kf7 13. Bd5+ Ke8 14. Bxb7 Bxb7 15. Qe6+ Kd8 16. O-O-O+ Kc7 17. Qd6+ Kc8 18. Qxf8+ Kc7 19. Nb5+ Kb6 20. Qd6+ Bc6 21. Qc7+ Kxb5 22. Nd4+ Ka6 23. Qxc6+ Qb6 24. Qxa8 Qb7 25. Qxb7+ Kxb7 26. e6 Kc8 27. e7 Kd7 28. Nxf5+ Ke6 29. e8=Q+ Kxf5 30. Qe7 h5 31. Rd5+ Kf4 32. Qh4# |
| ECO C64 in 2002 play it! jenneborg seved defeats black's lorenti domenico in 101 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Be3 Nf6 12. Nd2 O-O 13. a4 Bb6 14. Bg5 a5 15. Rfe1 Bg4 16. h3 Bh5 17. Nf1 Nd7 18. Ng3 Bg6 19. h4 h6 20. Be7 Rfe8 21. Bd6 Nf6 22. Bb3 Rad8 23. Rad1 Ng4 24. Re2 Rd7 25. Ba3 Rxd1+ 26. Bxd1 Nf6 27. Bc2 Kh7 28. Rd2 Rd8 29. Rxd8 Bxd8 30. Bd6 Kg8 31. Bxe5 Ng4 32. Bd4 Bxh4 33. Nf5 Bxf5 34. exf5 Bf6 35. Bc5 h5 36. Kf1 Kh7 37. Ke2 Ne5 38. f4 Nd7 39. Bd6 Bd8 40. Kd3 b6 41. Bd1 g6 42. b4 c5 43. bxa5 bxa5 44. fxg6+ fxg6 45. Kc4 Kg8 46. Kb5 Kf7 47. Bb3+ Kf6 48. Kc6 c4 49. Bxc4 Nb6 50. Bb3 Nc8 51. Be5+ |
| ECO C64 in 2002 play it! jenneborg seved defeats black's brooker peter in 67 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 Nxe4 8. Re1 Be7 9. Rxe4 Ng6 10. c4 O-O 11. Nc3 d6 12. Re1 Bd7 13. Bxd7 Qxd7 14. Nd5 Rfe8 15. Bd2 Rab8 16. Qf3 c6 17. Nxe7+ Nxe7 18. Bf4 Rbc8 19. Rad1 d5 20. c5 Ng6 21. Bd2 h6 22. b3 Ra8 23. a3 Reb8 24. Re2 b5 25. cxb6 Rxb6 26. Bb4 Rab8 27. Rb1 Nh4 28. Qg3 Nf5 29. Qd3 Ra8 30. Re5 Nd6 31. Rbe1 a5 32. Bxd6 g6 33. Qg3 Qxd6 34. Re8+ |
| ECO C64 in 2002 play it! jenneborg seved defeats black's chapin chip e in 95 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe4 6. Qg4 Nxe5 7. Qxe4 Qe7 8. Nc3 Ng6 9. Qxe7+ Bxe7 10. Nd5 Kd8 11. Nxe7 Nxe7 12. d4 d6 13. Re1 Be6 14. Bg5 c6 15. Bd3 h6 16. Bf4 Kd7 17. c4 Rhe8 18. Bd2 b6 19. Rac1 Rab8 20. Rc3 d5 21. Ra3 Rb7 22. b3 dxc4 23. bxc4 Kd8 24. h3 Rd7 25. Be3 Bf5 26. Be2 Nc8 27. Rc1 g5 28. h4 gxh4 29. Bf3 Be4 30. Bg4 Rd6 31. f3 Bg6 32. c5 bxc5 33. Rxc5 h5 34. Bxh5 f5 35. Bg5+ Kd7 36. Bxg6 Rxg6 37. Rxf5 Re2 38. Raa5 Rg7 39. Rf4 c5 40. Kf1 Rb2 41. dxc5 Rb1+ 42. Ke2 Rb2+ 43. Ke3 Rxg2 44. Bxh4 Rh7 45. Bf6 Rhh2 46. Rd4+ Kc6 47. Rd8 Kc7 48. Rf8 |
| ECO C65 in 1999 play it! jenneborg seved defeats black's kelchak joe by checkmate in 77 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d5 5. Nxe5 Qd6 6. Nxc6 bxc6 7. Ba4 Qb4+ 8. c3 Qc5 9. Be3 Qd6 10. e5 Qe6 11. exf6 Qxf6 12. O-O Bb7 13. Qb3 Rb8 14. Bxa7 Bd6 15. Bxb8 Ba8 16. Qxd5 O-O 17. Qb3 c5 18. Bxc7 Bxc7 19. Qd1 Rd8 20. Bb5 Bxg2 21. Kxg2 Bxh2 22. Kxh2 Qh4+ 23. Kg2 Qg5+ 24. Kf3 Rd6 25. Nd2 f5 26. Bc4+ Kf8 27. Rh1 Qg4+ 28. Ke3 f4+ 29. Ke4 Qg2+ 30. Ke5 Rd7 31. Ne4 Qg6 32. Qb3 Qe8+ 33. Kxf4 g5+ 34. Nxg5 Rd6 35. Nxh7+ Kg7 36. Rag1+ Rg6 37. Qb7+ Kh8 38. Nf8+ Rh6 39. Rxh6# |
| ECO C26 in 1998 play it! jenneborg seved defeats black's bogoch yoel in 69 moves | 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Bc4 Bc5 6. Nxe5 O-O 7. Nd3 Bb6 8. Nf4 d6 9. d3 a6 10. h3 Bc5 11. O-O b5 12. Bb3 Bb7 13. Bd2 Re8 14. Re1 Bc6 15. Be3 Rb8 16. Bd5 Qd7 17. b4 Bb6 18. Bxc6 Qxc6 19. Bd2 a5 20. a3 axb4 21. axb4 Ra8 22. Rxa8 Rxa8 23. Qc1 Qb7 24. e5 dxe5 25. Rxe5 Nd7 26. Re7 Nf6 27. Re5 Qc6 28. Qb2 h6 29. Re1 Qd7 30. Be3 c6 31. Ne4 Nxe4 32. dxe4 Ba7 33. Ra1 g5 34. Nh5 Ne6 35. Nf6+ |
| ECO C64 in 2002 play it! jenneborg seved defeats black's balza fernando in 57 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nf6 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 Nxe4 8. Re1 Be7 9. Rxe4 Ng6 10. c4 O-O 11. Nc3 c6 12. Re1 b5 13. Bc2 bxc4 14. Qe2 Bd6 15. Qxc4 a5 16. Qd3 Ba6 17. Qh3 Bc4 18. Bf5 Be6 19. Bxe6 fxe6 20. Ne4 Nf4 21. Bxf4 Bxf4 22. Qc3 Qh4 23. g3 Qg4 24. h3 Qg6 25. Nc5 Ra7 26. Kg2 Bg5 27. Rad1 Be7 28. a3 Rb7 29. Nxb7 |
| ECO C64 in 2002 play it! jenneborg seved defeats black's klawitter bernd in 51 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O a6 5. Bxc6 dxc6 6. Nxe5 Nf6 7. d3 O-O 8. Nc3 Re8 9. Nf3 Bg4 10. h3 Bh5 11. Be3 Bf8 12. g4 Bg6 13. Nd2 h6 14. Qe2 Qd7 15. f4 Rad8 16. a3 Qc8 17. Nf3 Nxg4 18. hxg4 Qxg4+ 19. Kf2 Be7 20. Rh1 Qc8 21. Rag1 Bf6 22. f5 Bxf5 23. exf5 Qxf5 24. Qf1 Kf8 25. Qh3 Rxe3 26. Qxf5 |
| ECO C27 in 2001 play it! jenneborg seved defeats black's hodds martin in 43 moves | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Bb4 4. Nf3 Bxc3 5. dxc3 d6 6. O-O Be6 7. Bxe6 fxe6 8. Qe2 Nbd7 9. Re1 Nc5 10. Ng5 d5 11. exd5 Qxd5 12. c4 Qc6 13. Qxe5 O-O 14. b4 Ng4 15. Qxc5 Qxc5 16. bxc5 c6 17. Rb1 Nxf2 18. Nxe6 Rf6 19. Rxb7 Re8 20. Rxg7+ Kh8 21. Bb2 Rexe6 22. Rxe6 |