| ECO A07 in 1989 play it! velikov peter defeats white's vogel jaap in 116 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. b3 e6 5. Bb2 Be7 6. c4 c6 7. O-O O-O 8. d3 h6 9. Nc3 Bh7 10. a3 a5 11. Rc1 Nbd7 12. h3 Re8 13. Re1 Qb6 14. Na4 Qa7 15. cxd5 exd5 16. Nd4 Bd6 17. e3 Ne5 18. Bf1 Rad8 19. Nf3 Ned7 20. Nd4 Bg6 21. f4 Nc5 22. Nxc5 Bxc5 23. Qc2 Nd7 24. Qc3 Bf8 25. b4 axb4 26. axb4 Qb6 27. Nc2 Nb8 28. Qd4 Qc7 29. Bc3 Na6 30. Ra1 f6 31. Kh2 h5 32. h4 Rd6 33. Qa7 Rd7 34. Reb1 c5 35. b5 Nb8 36. Ba5 Qd6 37. Qb6 Qe7 38. Bd2 Qf7 39. Qa5 Bf5 40. Re1 Bd6 41. Qc3 g5 42. e4 d4 43. Qb2 Bg4 44. Bg2 gxh4 45. gxh4 Qg6 46. Rg1 Rg7 47. Nxd4 cxd4 48. Qxd4 Rd8 49. Qe3 Nd7 50. Kh1 Nf8 51. d4 Bc7 52. Ba5 Bxa5 53. Rxa5 Qf7 54. d5 Qe7 55. Ra7 f5 56. e5 Qxh4+ 57. Bh3 Rxd5 58. Kh2 Rd2+ |
| ECO A09 in 1982 play it! velikov peter defeats white's rind bruce in 78 moves | 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg4 11. e5 Nd5 12. Bd2 Qe7 13. Bd3 f6 14. Nxd5 exd5 15. Bxb4 Qxb4 16. e6 Rfe8 17. Bxh7+ Kxh7 18. Qd3+ Kg8 19. exd7 Bxd7 20. Qc3 Qxc3 21. bxc3 Bf5 22. a5 Re2 23. Rfd1 Be4 24. Ne1 Re8 25. Kf1 Rb2 26. Ra4 Bf5 27. c4 Ree2 28. f3 Rf2+ 29. Kg1 Bc2 30. Nxc2 Rfxc2 31. cxd5 Rxg2+ 32. Kf1 Rxh2 33. Kg1 cxd5 34. Ra3 Kf7 35. Rc3 Ke6 36. Re3+ Kf5 37. Re7 g5 38. Rd7 Kf4 39. Rxd5 Kg3 |
| ECO A04 in 1976 play it! velikov peter defeats white's arnaudov petar in 48 moves | 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O a6 7. b3 d6 8. d4 cxd4 9. Qxd4 Nbd7 10. Bb2 Be7 11. Ng5 Bxg2 12. Kxg2 O-O 13. Rfd1 Qb8 14. Nce4 Qb7 15. f3 Ne8 16. Qc3 d5 17. Qc2 dxe4 18. Nxh7 Kxh7 19. Rxd7 Qxd7 20. Qxe4+ Kg8 21. Qxa8 Qd2 22. Rb1 Qxe2+ 23. Kh3 Nd6 24. Qc6 Qc2 |
| ECO A09 in 1984 play it! velikov peter defeats white's eng holger by checkmate in 46 moves | 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. Bd3 Re8 9. Qc2 Qe7 10. Rd1 dxc4 11. Bxc4 h6 12. O-O e5 13. Nh4 Nf8 14. Nf5 Bxf5 15. Qxf5 exd4 16. Rxd4 Be5 17. Rdd1 Rad8 18. Rfe1 N8d7 19. f4 Bc7 20. e4 b5 21. e5 Bb6+ 22. Kf1 Qc5 23. Re2 Qg1# |
| ECO A16 in 1990 play it! velikov peter defeats white's bricard emmanuel in 56 moves | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. d4 d6 7. O-O a6 8. d5 e5 9. dxc6 bxc6 10. c5 e4 11. Nd4 d5 12. Bf4 Nfd7 13. Bd6 Re8 14. Na4 Be5 15. Rc1 h5 16. Nxc6 Nxc6 17. Qxd5 Bb7 18. Rfd1 Qa5 19. Qb3 Qb5 20. Bxe4 Qxb3 21. axb3 Bxd6 22. Rxd6 Rxe4 23. Rxd7 Rb8 24. e3 Rb4 25. Rc3 Na5 26. Rd6 Rc8 27. Rb6 Rxb6 28. Nxb6 Rd8 |
| ECO A11 in 1982 play it! velikov peter defeats white's uhlmann wolfgang in 78 moves | 1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Nh4 Bg4 10. f3 Bh5 11. g4 Bg6 12. Nxg6 hxg6 13. e4 Qe7 14. g5 Nfd7 15. f4 e5 16. fxe5 Nxe5 17. Bb3 Ned7 18. Qg4 Na6 19. Rf3 Nac5 20. Ba2 Bxc3 21. bxc3 Qxe4 22. Qxe4 Nxe4 23. Bf4 Nb6 24. Re3 Rfe8 25. c4 Nxa4 26. Bb3 Nac3 27. Rc1 Rad8 28. Rcxc3 Nxc3 29. Rxc3 Rxd4 30. Be3 Rde4 31. Kf2 b6 32. Bc2 R4e5 33. Ra3 b5 34. Bd1 b4 35. Rd3 Ra5 36. c5 Ra3 37. Bb3 a5 38. Bc1 Ra1 39. Bb2 Rh1 |
| ECO A13 in 1981 play it! velikov peter defeats white's welin thomas in 120 moves | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Be2 Bd6 8. O-O O-O 9. d4 cxd4 10. Nxd4 Re8 11. Nd2 Bd7 12. N2f3 Rc8 13. Rc1 Bf8 14. Nxc6 bxc6 15. Ne5 Ne4 16. Bd3 f6 17. Nxd7 Qxd7 18. Bb1 f5 19. Qd3 Re6 20. f3 Nd6 21. Bd4 g6 22. Rfe1 Nb5 23. Bb2 Ba3 24. Bxa3 Nxa3 25. e4 Rce8 26. Red1 fxe4 27. fxe4 Nxb1 28. exd5 Re3 29. Qxb1 cxd5 30. Rd2 Qg4 31. Rd3 Re2 32. Rg3 Qd4+ 33. Kh1 Qf2 34. Rf1 Re1 35. Rf3 Qe2 36. Rf8+ Kg7 37. Rxe1 Qxe1+ 38. Rf1 Qxb1 39. Rxb1 Re2 40. Ra1 Kf6 41. Kg1 Ke5 42. Kf1 Rb2 43. Re1+ Kd4 44. Re7 Rxa2 45. Rxh7 Kc3 46. Rh3+ Kc2 47. Ke2 Rb2 48. Rd3 a5 49. h4 Rxb3 50. Rxd5 a4 51. Rd2+ Kb1 52. Rd1+ Ka2 53. g4 a3 54. h5 gxh5 55. gxh5 Rh3 56. Rd6 Kb2 57. h6 a2 58. Rb6+ Kc3 59. Rc6+ Kb4 60. Ra6 Rxh6 |
| ECO A16 in 1989 play it! velikov peter defeats white's fallet d in 74 moves | 1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. e4 Nc6 5. Bg2 d6 6. Nge2 Be7 7. O-O a6 8. d4 cxd4 9. Nxd4 Qc7 10. Nxc6 bxc6 11. Be3 Rb8 12. Rb1 c5 13. Qa4+ Nd7 14. b4 cxb4 15. Rxb4 Rxb4 16. Qxb4 O-O 17. f4 Re8 18. Qa4 Bb7 19. Rb1 Rc8 20. Bf2 h6 21. h3 h5 22. h4 Bf8 23. Kh2 Nf6 24. Bg1 Ng4+ 25. Kh3 g6 26. Nd1 Bg7 27. Nf2 Nf6 28. e5 Bxg2+ 29. Kxg2 dxe5 30. fxe5 Nd7 31. Qxa6 Nxe5 32. Rb7 Qxc4 33. Qxc4 Rxc4 34. Ra7 Rc2 35. Kf1 Nf3 36. Nh3 Nxg1 37. Nxg1 Rc1+ |
| ECO A00 in 1981 play it! velikov peter defeats white's kirov nino in 88 moves | 1. g3 Nf6 2. Bg2 c5 3. Nf3 g6 4. O-O Bg7 5. c4 d5 6. cxd5 Nxd5 7. Nc3 Nc6 8. Nxd5 Qxd5 9. d3 Qd6 10. a3 O-O 11. Rb1 a5 12. Bf4 e5 13. Be3 b6 14. b3 Be6 15. Nd2 Rab8 16. Nc4 Qd7 17. a4 Bd5 18. Bxd5 Qxd5 19. f3 f5 20. Bd2 Qe6 21. Bc3 h5 22. Kg2 Ne7 23. Qc2 g5 24. Kh1 Ng6 25. Rf2 Rb7 26. Rg1 g4 27. fxg4 hxg4 28. Rgf1 Rbf7 29. e3 Qc6+ 30. Kg1 f4 31. exf4 exf4 32. Bxg7 Rxg7 33. Qd1 f3 34. Rd2 Rd8 35. Re1 Nf4 36. Ne5 Nh3+ 37. Kf1 Qd5 38. Re4 Ng5 39. Re1 Nh3 40. Re4 Ng5 41. Re1 f2 42. Rxf2 Re8 43. Rf5 Qh1+ 44. Ke2 Qxh2+ |
| ECO B40 in 1993 play it! velikov peter defeats white's borge nikolai in 86 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Qc7 9. Qe2 f6 10. c3 Bd7 11. a3 a5 12. d4 cxd4 13. cxd4 Rae8 14. e5 fxe5 15. dxe5 Bc5 16. Nb3 Bb6 17. Be3 Nf5 18. Bxb6 Qxb6 19. Qc2 Rc8 20. Nc5 Nb8 21. Nxd7 Nxd7 22. Qd2 Nc5 23. Nd4 Ne4 24. Bxe4 Nxd4 25. Rad1 dxe4 26. Qxd4 Qxd4 27. Rxd4 Rc2 28. b4 axb4 29. axb4 Rfxf2 30. Rd8+ Kf7 31. Rf1 e3 32. Rxf2+ Rxf2 33. Rd7+ Kg6 34. Rxb7 Rb2 35. Kf1 Rxh2 36. Rc7 Kf5 37. Rxg7 Ke4 38. Ke1 h5 39. b5 Rb2 40. Rf7 Rxb5 41. Ke2 Rb2+ 42. Ke1 Rg2 43. Rh7 Rxg3 |
| ECO B22 in 1981 play it! velikov peter defeats white's makropoulos geor in 75 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 d6 6. Qxd4 e6 7. exd6 Nc6 8. Bb5 Qxd6 9. Nbd2 Bd7 10. Ne4 Nxd4 11. Nxd6+ Bxd6 12. Bxd7+ Kxd7 13. Nxd4 Rac8 14. Bd2 Bc5 15. Nb3 Bb6 16. a4 a6 17. a5 Ba7 18. Ra4 e5 19. Ke2 Ke6 20. Rc1 Rc7 21. c4 Nf6 22. Be3 Bxe3 23. fxe3 Rhc8 24. Nd2 Ne8 25. b4 Nd6 26. Ra2 h5 27. Rac2 f5 28. Rd1 Rd7 29. Rc3 g5 30. Rd3 Rcd8 31. c5 Nb5 32. Nc4 e4 33. Rxd7 Rxd7 34. Rxd7 Kxd7 35. Kd2 Ke6 36. Nb6 h4 37. Na4 Ke5 38. c6 |
| ECO B43 in 1982 play it! velikov peter defeats white's jansa vlastimil in 80 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. O-O d5 9. Re1 Bb7 10. Qf3 d4 11. Ne2 c5 12. c3 Bd6 13. cxd4 cxd4 14. Qh3 e5 15. Bd2 Ne7 16. f4 Nc6 17. Rac1 Qe7 18. Ng3 g6 19. f5 h5 20. Bc4 Nd8 21. Bd5 Rb8 22. Rf1 h4 23. Bb3 Qd7 24. Bg5 Bc6 25. Bf6 Rh6 26. Bxd8 Rxb3 27. axb3 Kxd8 28. Qg4 Be7 29. Ne2 Bb5 30. Rfd1 g5 31. Nxd4 exd4 32. e5 d3 33. Qe4 Ke8 34. f6 Bd8 35. h3 Rg6 36. Kh1 g4 37. hxg4 Qxg4 38. Qxg4 Rxg4 39. Kh2 Kd7 40. Rc5 Rd4 |
| ECO B43 in 1988 play it! velikov peter defeats white's dahlgrun anja in 72 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Ne7 7. a3 Nbc6 8. Be3 Nxd4 9. Bxd4 Nc6 10. Be3 Qc7 11. O-O Be7 12. f4 d6 13. Qh5 g6 14. Qh6 Bf8 15. Qh4 Qe7 16. Qg3 Bg7 17. f5 Ne5 18. Rae1 O-O 19. Bg5 f6 20. Bf4 Qf7 21. Nd1 Bb7 22. Nf2 Rad8 23. Ng4 Nxg4 24. Qxg4 gxf5 25. exf5 e5 26. Bd2 Kh8 27. Qh4 Rg8 28. Be4 Bxe4 29. Rxe4 Bf8 30. Rf3 d5 31. Rg4 Rxg4 32. Qxg4 e4 33. Rh3 Bc5+ 34. Kf1 Rg8 35. Qh4 Qe7 36. Ke2 Rxg2+ |
| ECO B41 in 1987 play it! velikov peter defeats white's schlotter d in 72 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. f3 Qc7 7. Qd2 d5 8. Bd3 dxe4 9. Bxe4 Nxe4 10. fxe4 Nd7 11. Nf3 Nf6 12. e5 Nd5 13. Bd4 b5 14. O-O Be7 15. a3 Bb7 16. Qf2 O-O 17. c3 f5 18. Nbd2 Rac8 19. Rfd1 Nf4 20. Ne1 Ng6 21. Ndf3 Be4 22. Rd2 Qc4 23. Rad1 Rfd8 24. h4 h6 25. g3 Nf8 26. Bb6 Rxd2 27. Rxd2 Bb7 28. Rd4 Qc6 29. Rd3 Nd7 30. Bd4 Nc5 31. Re3 g5 32. Qg2 Nb3 33. hxg5 hxg5 34. Nh2 Nxd4 35. cxd4 Qxg2+ 36. Nxg2 Rc2 |
| ECO B43 in 1982 play it! velikov peter defeats white's salazar in 68 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. O-O Bb7 8. Bd3 Nf6 9. Qe2 d6 10. Kh1 Nbd7 11. f4 Nc5 12. a3 Be7 13. Bd2 O-O 14. b4 Nxd3 15. cxd3 Nd7 16. Rac1 Qd8 17. Nb3 Rc8 18. Rc2 d5 19. e5 d4 20. Nxd4 Nxe5 21. Be3 Ng6 22. f5 Nh4 23. Ne4 Rxc2 24. Qxc2 Bf6 25. fxe6 Bxd4 26. Bg5 fxe6 27. Qe2 Rxf1+ 28. Qxf1 Qxg5 29. Nxg5 Bxg2+ 30. Qxg2 Nxg2 31. Nxe6 Bb2 32. Kxg2 Bxa3 33. Nc7 Bxb4 34. Nxa6 Bd6 |
| ECO B20 in 1982 play it! velikov peter defeats white's jansa vlastimil in 80 moves | 1. e4 c5 2. Ne2 e6 3. Nbc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 bxc6 8. O-O d5 9. Re1 Bb7 10. Qf3 d4 11. Ne2 c5 12. c3 Bd6 13. cxd4 cxd4 14. Qh3 e5 15. Bd2 Ne7 16. f4 Nc6 17. Rac1 Qe7 18. Ng3 g6 19. f5 h5 20. Bc4 Nd8 21. Bd5 Rb8 22. Rf1 h4 23. Bb3 Qd7 24. Bg5 Bc6 25. Bf6 Rh6 26. Bxd8 Rxb3 27. axb3 Kxd8 28. Qg4 Be7 29. Ne2 Bb5 30. Rfd1 g5 31. Nxd4 exd4 32. e5 d3 33. Qe4 Ke8 34. f6 Bd8 35. h3 Rg6 36. Kh1 g4 37. hxg4 Qxg4 38. Qxg4 Rxg4 39. Kh2 Kd7 40. Rc5 Rd4 |
| ECO B42 in 1990 play it! velikov peter defeats white's lane gary in 44 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c4 Nc6 8. Nxc6 dxc6 9. Nc3 e5 10. Kh1 Bc5 11. Qe2 O-O 12. f4 Bg4 13. Qe1 Rad8 14. Bc2 Be6 15. b3 exf4 16. Bxf4 Qa5 17. e5 Ng4 18. Qh4 h6 19. Ne4 Bd4 20. Nf6+ Nxf6 21. Bxh6 Qxe5 22. Rxf6 Bf2 |
| ECO B40 in 1992 play it! velikov peter defeats white's hamdouchi hichem in 92 moves | 1. e4 c5 2. Nf3 e6 3. b3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Nbd7 7. O-O Nc5 8. Re1 Be7 9. c4 O-O 10. Nc3 a6 11. Bc2 Qc7 12. Re3 b6 13. Rg3 Re8 14. Bb2 Bf8 15. Qf3 Ncd7 16. Rh3 g6 17. g4 Qc5 18. Na4 Qg5 19. Rg3 Bb7 20. Qh1 Qf4 21. Ne2 Qd2 22. Bd3 b5 23. Bc3 Qh6 24. g5 Qh4 25. gxf6 bxa4 26. Qg2 e5 27. Bd2 Qxf6 28. Nc3 Nc5 29. Bc2 axb3 30. axb3 Ne6 31. Be3 Nf4 32. Qf3 Bh6 33. Kf1 Bg5 34. Rd1 Bh4 35. Rg1 Rac8 36. Rg4 Bg5 37. h4 Bh6 38. Ne2 Rc7 39. Ng3 Kf8 40. Ne2 Bc8 41. Bxf4 exf4 42. Rg1 Qxh4 43. Rxd6 Qe7 44. Rd1 Bg5 45. Rd5 h6 46. Nxf4 Qf6 |
| ECO B40 in 1982 play it! velikov peter defeats white's johansen d in 56 moves | 1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Be7 7. Nc3 O-O 8. Bd3 Nfd7 9. Qh5 f5 10. Nxd7 Bxd7 11. g4 Bf6 12. gxf5 exf5 13. O-O-O Nc6 14. Rde1 Kh8 15. Rhg1 Nd4 16. f4 Be8 17. Qh3 Bc6 18. Re3 b5 19. Reg3 a5 20. Kb1 Ra7 21. Ne2 Nxe2 22. Bxf5 g6 23. Rxg6 Nxg1 24. Rxf6 Rxf6 25. Qh6 Rf7 26. Be6 Rf8 27. Bf5 Qe7 28. d4 Qg7 |
| ECO B42 in 1982 play it! velikov peter defeats white's lazic dragoljub in 54 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. f4 Bc5 7. Nb3 Ba7 8. Qe2 Nc6 9. Be3 Bxe3 10. Qxe3 Nf6 11. Nc3 d6 12. a4 b6 13. O-O Bb7 14. Rae1 Nb4 15. Qg3 O-O 16. Re2 Bc6 17. Kh1 Nxd3 18. cxd3 b5 19. axb5 axb5 20. e5 dxe5 21. fxe5 Nd7 22. Nd4 b4 23. Ne4 Bxe4 24. Rxe4 Ra2 25. b3 Qc3 26. Rg4 g6 27. Nxe6 Ra1 |