| ECO A05 in 1987 play it! van der sterren defeats black's polgar zsuzsa gm in 93 moves | 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 O-O 9. Rd1 Nc6 10. Qf4 d6 11. b3 Qb8 12. Bb2 Rd8 13. Rd2 a6 14. e4 Rd7 15. Qe3 Qa7 16. Qe2 Rad8 17. Rad1 Ba8 18. Ne1 Rb8 19. Nc2 Rdd8 20. Ne3 Ne8 21. h3 Nc7 22. Ncd5 Ne8 23. Nxe7+ Qxe7 24. Nc2 b5 25. Nd4 b4 26. Nxc6 Bxc6 27. e5 Bxg2 28. Kxg2 dxe5 29. Rxd8 Rxd8 30. Rxd8 Qxd8 31. Qxe5 Qa8+ 32. Kg1 Qc6 33. Qb8 a5 34. Qa7 Qe4 35. Qxa5 Qb1+ 36. Kg2 Qxb2 37. Qb5 Kf8 38. Qc5+ Kg8 39. Qe7 g6 40. Qxe8+ Kg7 41. Qb5 Qxa2 42. Qxb4 Qa8+ 43. Kh2 Qf3 44. Qb6 h5 45. Qe3 Qb7 46. Qc3+ Kh7 47. h4 |
| ECO A05 in 1979 play it! van der sterren defeats black's povah nigel e in 101 moves | 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 c5 6. b3 Be7 7. Bb2 O-O 8. e3 d6 9. Nc3 Nbd7 10. Qe2 a6 11. Rfd1 Qc7 12. Rac1 Rfd8 13. d4 Ne4 14. d5 Nxc3 15. Bxc3 exd5 16. cxd5 Re8 17. b4 Bf6 18. bxc5 bxc5 19. Nd2 a5 20. Nc4 Bxc3 21. Rxc3 Ba6 22. Qd2 Rab8 23. Bf1 Rb4 24. a3 Rb7 25. Rc2 Bxc4 26. Bxc4 Ne5 27. Be2 a4 28. f4 Nd7 29. Bc4 Nf6 30. Qd3 Qa5 31. Rdd2 Ne4 32. Re2 f5 33. Kg2 g6 34. Rb2 Reb8 35. Rxb7 Rxb7 36. g4 Qd8 37. g5 Qa5 38. Qc2 Kf7 39. Bd3 Nc3 40. Rf2 Rb3 41. Bxf5 Nxd5 42. Qc4 gxf5 43. Qxd5+ Kg7 44. Qxf5 Qa8+ 45. e4 Re3 46. Rd2 Rxe4 47. Kf2 d5 48. Kf3 Qa6 49. Qd7+ Kf8 50. Qxd5 Re7 51. Qxc5 |
| ECO A05 in 1992 play it! van der sterren defeats black's piper matthew in 75 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. Ng5 Bxg2 11. Kxg2 Nc6 12. Qf4 O-O 13. Nge4 Nxe4 14. Nxe4 Ne5 15. b3 Qc7 16. Ba3 Rad8 17. Bxd6 Bxd6 18. Nxd6 Ng6 19. Qd4 Ne7 20. e4 Nc6 21. Qd2 e5 22. Qd5 Nd4 23. Rxd4 exd4 24. e5 Kh8 25. Rd1 f6 26. f4 fxe5 27. fxe5 Rd7 28. Rxd4 Rfd8 29. b4 h6 30. c5 bxc5 31. bxc5 Rb8 32. e6 Re7 33. Rf4 a5 34. Kh3 Kh7 35. Rg4 Rd8 36. Qe4+ Kg8 37. Nf5 Ree8 38. Nxh6+ |
| ECO A05 in 1990 play it! van der sterren defeats black's bosboom m in 53 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Be2 e5 7. O-O Nbd7 8. Qc2 c6 9. d5 c5 10. a3 Ne8 11. b4 b6 12. Bd2 Bf6 13. bxc5 bxc5 14. Rab1 Be7 15. Bh6 Ng7 16. Qd2 Kh8 17. Ne1 f5 18. exf5 gxf5 19. f4 Rf6 20. fxe5 Nxe5 21. Nf3 Ng4 22. Bxg7+ Kxg7 23. h3 Nh6 24. Bd3 Qf8 25. Ne2 f4 26. Ng5 f3 27. Nxh7 |
| ECO A05 in 1992 play it! van der sterren defeats black's weindl alfred in 111 moves | 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nbd7 8. Be3 Ng4 9. Bg5 f6 10. Bd2 Nh6 11. Qc2 c6 12. Rad1 Qe7 13. b4 exd4 14. Nxd4 Ne5 15. Qc1 Nef7 16. b5 Bd7 17. bxc6 bxc6 18. c5 dxc5 19. Nb3 Ng4 20. h3 c4 21. Bxc4 Nge5 22. Be2 Be6 23. Be3 Rfd8 24. f4 Bxb3 25. axb3 Nd7 26. Qc2 Nb6 27. Bf3 Rac8 28. Na4 Nxa4 29. bxa4 c5 30. Qc4 Kh8 31. Rxd8+ Nxd8 32. Rd1 Ne6 33. Rd5 Bf8 34. e5 Re8 35. Bg4 f5 36. Bf3 g5 37. fxg5 Nxg5 38. Bh5 Rc8 39. Qf4 Qe6 40. Qc4 Qe7 41. Qa6 Rb8 42. Qf6+ Qxf6 43. exf6 Ne4 44. Rxf5 Rb6 45. Bf3 Nxf6 46. Bxc5 Bxc5+ 47. Rxc5 Rd6 48. Kf2 Rd7 49. Rc6 Kg7 50. g4 Ng8 51. Ra6 Ne7 52. Be4 Ng6 53. Kg3 Rf7 54. h4 Nf4 55. h5 Ne2+ 56. Kh4 |
| ECO A04 in 1999 play it! van der sterren defeats black's buecker stefan in 63 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 Nc6 5. Bf4 h6 6. h4 Ng4 7. d5 e5 8. dxc6 exf4 9. gxf4 Be7 10. Qd3 b6 11. Nc3 Bf6 12. Kf1 O-O 13. Rd1 Kh8 14. Rh3 a5 15. Nd5 Bxb2 16. c3 Ba3 17. Kg1 a4 18. h5 Bc5 19. e3 Ra5 20. c4 Rf7 21. Nh4 Qe8 22. Rg3 a3 23. Ng6+ Kg8 24. Bf3 Ra4 25. Qc3 Ra5 26. Bxg4 fxg4 27. e4 Kh7 28. f5 Qxc6 29. Nde7 Qd7 30. e5 Rxf5 31. Nf8+ Kh8 32. Nxd7 |
| ECO A05 in 1993 play it! van der sterren defeats black's van wely in 97 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. Be3 Ng4 9. Bg5 f6 10. Bc1 f5 11. Bg5 Qe8 12. dxe5 dxe5 13. Nd5 Qf7 14. Bd2 Nf6 15. Ng5 Qd7 16. exf5 gxf5 17. f4 e4 18. Bc3 h6 19. Nxf6+ Bxf6 20. Qxd7 Bxd7 21. Bxf6 Rxf6 22. Rad1 Rd6 23. c5 Rxd1 24. Rxd1 Be8 25. Bc4+ Kh8 26. Ne6 Rc8 27. a3 Kh7 28. Be2 Kg6 29. Kf2 Bf7 30. Nd4 Ne7 31. g3 b6 32. Nb5 bxc5 33. Rd7 Nd5 34. Nxa7 Rh8 35. Nc6 Be6 36. Rxd5 Bxd5 37. Ne7+ Kf7 38. Nxd5 Rb8 39. Ne3 Rxb2 40. Nxf5 c4 41. Ke3 c3 42. Nd4 c5 43. Bc4+ Kf8 44. Ne2 Rd2 45. a4 Rd4 46. Nxd4 cxd4+ 47. Ke2 d3+ 48. Bxd3 exd3+ 49. Kxd3 |
| ECO A04 in 1992 play it! van der sterren defeats black's van mil johannes in 57 moves | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 d6 7. Nc3 Qe8 8. d5 Na6 9. Rb1 c5 10. dxc6 bxc6 11. b4 Rb8 12. b5 cxb5 13. cxb5 Nc5 14. Nd4 Nfe4 15. Nxe4 Nxe4 16. Nc6 Rb7 17. Bxe4 fxe4 18. Qd5+ Qf7 19. Qxf7+ Kxf7 20. Be3 a6 21. b6 Bd7 22. Na5 Rbb8 23. Rfc1 d5 24. b7 d4 25. Bf4 e5 26. Bd2 Bb5 27. Rc7+ Kg8 28. Rxb5 axb5 29. Nc6 |
| ECO A05 in 1989 play it! van der sterren defeats black's mednis edgar in 45 moves | 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. d4 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. O-O cxd4 13. Nxd4 g6 14. Qg4 Bg7 15. Bg5 Ne7 16. Bb5 Rc8 17. Rac1 h6 18. Rxc8 Qxc8 19. Rc1 Qa8 20. Nxe6 fxe6 21. Bxd7+ Kxd7 22. Nc5+ Ke8 23. Bxe7 |
| ECO A04 in 1992 play it! van der sterren defeats black's brendel oliver in 115 moves | 1. Nf3 g6 2. e4 c5 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Bg5 Bg7 9. Qd2 Be6 10. Rc1 a6 11. Bd3 h6 12. Bf4 g5 13. Bg3 Nh5 14. Nd5 O-O 15. O-O Bd7 16. Qe3 Bxb2 17. Rb1 Nxg3 18. hxg3 Bg7 19. Rxb7 e6 20. Nb4 Qc8 21. Rb6 a5 22. Nc2 Qc5 23. Rfb1 Ba4 24. Qe2 Be5 25. Kf1 Rac8 26. Qd2 Bc6 27. Ra6 Ra8 28. Rxa8 Rxa8 29. f4 gxf4 30. gxf4 Bg7 31. Qf2 Ba4 32. Qxc5 dxc5 33. Ne3 Bd4 34. Ke2 e5 35. Nf5 Bd7 36. Nxd4 exd4 37. Rb6 Kg7 38. Kf2 Re8 39. e5 a4 40. Rd6 Bg4 41. Ra6 Rb8 42. Rxa4 Rb2+ 43. Kg3 Bd7 44. Ra7 Bc6 45. e6 Kf6 46. exf7 Rxg2+ 47. Kh3 Kg7 48. Rc7 Bf3 49. f5 Rxa2 50. f6+ Kf8 51. Bg6 Ra8 52. Kg3 Bd1 53. Rxc5 Rd8 54. Re5 Ba4 55. c5 Rc8 56. Re8+ Bxe8 57. fxe8=Q+ Rxe8 58. Bxe8 |
| ECO A05 in 1990 play it! van der sterren defeats black's blees a in 80 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O Nxd4 9. Qxd4 d6 10. Qd3 Bf5 11. e4 Be6 12. Bd2 a6 13. b3 Rb8 14. Rac1 Nd7 15. Qe2 Ne5 16. h3 b5 17. cxb5 axb5 18. f4 Nc6 19. Nxb5 Bd7 20. Kh2 Nb4 21. a4 Na6 22. Nxd6 exd6 23. Qxa6 Rxb3 24. Rb1 Qb8 25. Rxb3 Qxb3 26. a5 Bb5 27. Qb6 Qb2 28. Bc1 Qe2 29. Qxd6 Rc8 30. Rd1 Bc3 31. Ba3 Bxa5 32. Rc1 Rd8 33. Qf6 Re8 34. Bb2 Kf8 35. Rc5 Bd8 36. Qh8+ Ke7 37. Qe5+ Kf8 38. Qg7+ Ke7 39. f5 Bd7 40. Qf6+ Kf8 |
| ECO A05 in 1989 play it! van der sterren defeats black's konopka michael in 63 moves | 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. Bg5 Ne4 6. Bh4 Nxc3 7. bxc3 dxc4 8. Qa4+ c6 9. Qxc4 Qa5 10. e3 Be6 11. Qd3 Nd7 12. Nd2 c5 13. Be2 cxd4 14. cxd4 g5 15. Bg3 O-O 16. O-O Nc5 17. dxc5 Rfd8 18. Nb3 Rxd3 19. Nxa5 Ra3 20. Nxb7 Bxa1 21. Rxa1 Bd5 22. Bf3 Bxf3 23. gxf3 Rc8 24. Rc1 Rxa2 25. c6 Rb2 26. Rc5 f6 27. Na5 a6 28. c7 e5 29. Rc6 Kg7 30. f4 gxf4 31. exf4 e4 32. f5 |
| ECO A11 in 1988 play it! van der sterren defeats black's piket jeroen in 77 moves | 1. c4 c6 2. e4 e5 3. Nf3 d6 4. d4 Nd7 5. Nc3 Ngf6 6. Be2 g6 7. O-O Bg7 8. Re1 O-O 9. Bf1 exd4 10. Nxd4 Ng4 11. h3 Qb6 12. hxg4 Qxd4 13. Be3 Qxd1 14. Raxd1 Ne5 15. g5 Be6 16. c5 dxc5 17. Bxc5 Rfd8 18. f4 Nd7 19. Bd4 Bg4 20. Be2 Bxd4+ 21. Rxd4 Bxe2 22. Nxe2 Nc5 23. Red1 Rxd4 24. Rxd4 Re8 25. e5 Kf8 26. Kf2 Ke7 27. g4 a5 28. Ke3 Rh8 29. f5 h6 30. gxh6 Rxh6 31. Nf4 gxf5 32. gxf5 Rh1 33. Kf3 Rf1+ 34. Kg2 Re1 35. f6+ Ke8 36. Nh5 Ne6 37. Ng7+ Kf8 38. Rh4 Kg8 39. Nf5 |
| ECO A16 in 1974 play it! van der sterren defeats black's kemperman k in 71 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. d4 c6 8. e4 e5 9. h3 Re8 10. Be3 b6 11. Qc2 Nf8 12. Rfd1 Qc7 13. Rd2 exd4 14. Nxd4 a6 15. Rad1 Bb7 16. Nde2 Red8 17. Na4 c5 18. Nac3 Ne6 19. f4 Bc6 20. f5 gxf5 21. exf5 Bxg2 22. Kxg2 Qc6+ 23. Kh2 Nc7 24. Bf4 Nce8 25. Nd5 Ra7 26. Nec3 b5 27. Nxf6+ Bxf6 28. Nd5 Bg7 29. f6 Bf8 30. Qf5 Qd7 31. Qg5+ Kh8 32. Re1 h6 33. Qh5 Qc8 34. Bxh6 Bxh6 35. Qxh6+ Kg8 36. Rxe8+ |
| ECO A16 in 1999 play it! van der sterren defeats black's van wely loek in 51 moves | 1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. O-O e5 8. d3 Be7 9. Nd2 Bd7 10. Nc4 O-O 11. Bxc6 Bxc6 12. Nxe5 Be8 13. Be3 f6 14. Nf3 Bc6 15. Qb3+ Kh8 16. d4 Bxf3 17. exf3 cxd4 18. Rad1 Bc5 19. Qc4 Na6 20. Bxd4 Bxd4 21. Rxd4 Qb6 22. Na4 Qa5 23. Rd5 Qb4 24. Qxb4 Nxb4 25. Rb5 Nxa2 26. Ra1 |
| ECO A13 in 1999 play it! van der sterren defeats black's luther thomas in 65 moves | 1. c4 e6 2. g3 d5 3. Bg2 dxc4 4. Qa4+ c6 5. Qxc4 b5 6. Qc2 Bb7 7. a4 a6 8. Nc3 Nd7 9. Nf3 Ngf6 10. O-O Be7 11. d4 O-O 12. Bg5 h6 13. Bxf6 Nxf6 14. Ne4 Nxe4 15. Qxe4 Rb8 16. Qe3 Qb6 17. Ne5 Rfd8 18. Qf4 Bf6 19. Nd7 Rxd7 20. Qxb8+ Rd8 21. Qf4 Rxd4 22. Qe3 c5 23. Bxb7 Qxb7 24. axb5 Qxb5 25. Qf3 Rd8 26. Rad1 Rb8 27. Rd2 c4 28. Rc2 a5 29. Qe4 Bxb2 30. Rxc4 Qf5 31. Qxf5 exf5 32. Rb1 g6 33. Rc2 |
| ECO A18 in 2003 play it! van der sterren defeats black's spoelman wouter in 57 moves | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 c5 8. d4 Qd8 9. Bd3 Be7 10. O-O O-O 11. Bf4 g6 12. Rb1 Nc6 13. Be4 Bf6 14. Bxc6 bxc6 15. Qa4 cxd4 16. cxd4 Qd7 17. c5 a5 18. Rfd1 Ba6 19. Ne5 Bxe5 20. dxe5 Qc7 21. Rd6 Rab8 22. Rb3 Rb5 23. Qd4 Rxb3 24. axb3 Qb8 25. Bh6 Re8 26. h3 Qc7 27. Rd7 Qc8 28. Qh4 f5 29. Rg7+ |
| ECO A17 in 1977 play it! van der sterren defeats black's grooten herman in 41 moves | 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. d4 Bb7 5. Bg5 d5 6. cxd5 exd5 7. e3 Be7 8. Bxf6 Bxf6 9. Qb3 O-O 10. Bd3 a6 11. O-O Qd6 12. Rac1 Nd7 13. Qc2 g6 14. e4 dxe4 15. Nxe4 Qd5 16. Qxc7 Bg7 17. Nd6 Nf6 18. Nxb7 Ra7 19. Rc6 Nd7 20. Bc4 Qf5 21. Rd6 |
| ECO A16 in 2000 play it! van der sterren defeats black's nijboer friso in 71 moves | 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Ng6 14. a5 Kh8 15. Nd3 Nf6 16. c5 h5 17. cxd6 cxd6 18. Nb5 g4 19. Bxa7 Nxd5 20. exd5 e4 21. fxg4 exd3 22. Qxd3 Qg5 23. Bd4 Ne5 24. Bxe5 Bxe5 25. gxh5 Bxb2 26. Ra2 Bf5 27. Qd2 Be5 28. Nd4 Bh3 29. Bf3 Qf6 30. Ne6 Rg8 31. Kh1 Bf5 32. Nxf4 Qh4 33. Ra4 Qg5 34. g3 Qh6 35. Be4 Bxe4+ 36. Rxe4 |
| ECO A16 in 1996 play it! van der sterren defeats black's nijboer friso nl in 79 moves | 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. b3 e6 10. Rc1 Ne7 11. Ng3 Ne8 12. Be2 c6 13. O-O b5 14. f4 f5 15. e5 g5 16. exd6 Qxd6 17. fxg5 e5 18. dxe5 Qxd2 19. Bxd2 Bxe5 20. Bf4 Bxf4 21. Rxf4 Ng7 22. Rf2 Ng6 23. cxb5 axb5 24. Bf3 Ne5 25. Re2 Nxf3+ 26. gxf3 Ne6 27. Nh5 Kf7 28. h4 h6 29. gxh6 Rh8 30. Rd1 Rxh6 31. Ng3 Nf4 32. Re5 Be6 33. Rd4 Rxh4 34. Nxf5 Rg8+ 35. Kf2 Rh2+ 36. Ke3 Ng2+ 37. Ke4 Rh1 38. Rd2 Re1+ 39. Re2 Bd5+ 40. Kd4 |