| ECO B23 in 1980 play it! cvitan ognjen defeats black's bozic aleksandar in 45 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 d6 5. O-O Be6 6. Nd5 Nf6 7. c3 Be7 8. d4 Nxe4 9. Re1 f5 10. Nc7+ Qxc7 11. Bxe6 g6 12. Qa4 Bf6 13. d5 Qa5 14. Bd7+ Ke7 15. Bxc6 Qc7 16. Bb5 a6 17. Bd3 Nxc3 18. bxc3 e4 19. Bxe4 Bxc3 20. Bxf5+ Bxe1 21. Bg5+ Kf8 22. Bh6+ Kf7 23. Be6+ |
| ECO D20 in 2000 play it! cvitan ognjen defeats black's doettling fabian in 61 moves | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. Bb3 cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Re1 O-O 11. Bg5 b5 12. Qd3 Bb7 13. a3 Na5 14. Bc2 g6 15. Bh6 Re8 16. Ne5 Rc8 17. Qh3 Qd6 18. Rad1 Nc4 19. Bb3 Bd5 20. Bxc4 Bxc4 21. Bg5 Bd5 22. Qh4 Kg7 23. Qf4 Qd8 24. Rd3 Bb7 25. Rh3 h5 26. Bh6+ Kg8 27. Rxh5 Rc4 28. Rh4 Rc7 29. Bg5 Rf8 30. Qg3 Re8 31. Rh8+ |
| ECO D21 in 1989 play it! cvitan ognjen defeats black's davidovic aleksa in 93 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 e6 5. Bxc4 Nf6 6. O-O a6 7. a4 Nc6 8. Qe2 Qc7 9. Nc3 Bd6 10. Bd2 b6 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 O-O 14. Bc3 Bb7 15. Qc4 Rae8 16. Rad1 Ne5 17. Nxe5 Bxe5 18. h3 Bxc3 19. bxc3 Rd8 20. e4 Bxd5 21. exd5 Qb7 22. Rfe1 Rd6 23. Re5 h6 24. h4 Rc8 25. Qe4 b5 26. h5 c4 27. axb5 axb5 28. Re7 Rd7 29. Re8+ Rxe8 30. Qxe8+ Kh7 31. d6 Qc6 32. Qe5 Kg8 33. Rd4 Kf8 34. Rd5 Kg8 35. Kh2 b4 36. cxb4 c3 37. b5 Qc4 38. Rc5 Qh4+ 39. Kg1 Qg4 40. f3 Qe6 41. Rc8+ Kh7 42. Qxe6 fxe6 43. b6 Rb7 44. Kh2 c2 45. d7 Rxd7 46. Rxc2 Rb7 47. Rc6 |
| ECO D02 in 2001 play it! cvitan ognjen defeats black's kiroski toni in 49 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. Qb3 Be7 10. Rc1 O-O 11. O-O Rc8 12. a3 a6 13. Bxc6 bxc6 14. Na4 c5 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Rc3 Qb6 18. Qxb6 Bxb6 19. Rfc1 Rxc3 20. Rxc3 a5 21. Rc6 Bd8 22. Bd6 Re8 23. Rc8 e5 24. Rb8 e4 25. Ne5 |
| ECO D31 in 1987 play it! cvitan ognjen defeats black's mozny milos in 49 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 dxc4 8. Bxc4 a6 9. a4 c5 10. O-O b6 11. Qe2 Bb7 12. Rfd1 Nd5 13. Bxd5 exd5 14. Bxe7 Qxe7 15. dxc5 Nxc5 16. Nd4 Rac8 17. Qg4 Qf6 18. Qf5 Qe7 19. Nxd5 Bxd5 20. Qxd5 Nxa4 21. Nf5 Qf6 22. Rxc8 Rxc8 23. Qd7 Rf8 24. Ne7+ Kh8 25. Qd8 |
| ECO D10 in 1989 play it! cvitan ognjen defeats black's sorokin maxim in 85 moves | 1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. Nxc5 Nxc5 13. dxc5 Bxc5 14. O-O h6 15. Qe2 Qb6 16. Bd2 O-O-O 17. a3 Kb8 18. Rfc1 Rc8 19. Be4 Be7 20. Rd1 b3 21. a4 a5 22. Qb5 Rc5 23. Qxb6 Nxb6 24. Bxb7 Kxb7 25. Nd4 Rd8 26. Nxb3 Rcd5 27. Nxa5+ Ka6 28. Nc6 Rxd2 29. Rxd2 Rxd2 30. Nxe7 Rxb2 31. Nc6 Nc4 32. a5 Rb5 33. f4 g5 34. Rc1 Nxa5 35. Ra1 gxf4 36. Kf2 Kb6 37. Nxa5 Rxa5 38. Rxa5 Kxa5 39. Kf3 Kb5 40. Kxf4 Kc6 41. g4 Kd7 42. g5 h5 43. g6 |
| ECO D31 in 1992 play it! cvitan ognjen defeats black's begovac franja in 62 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 a6 8. a4 c5 9. cxd5 Nxd5 10. Bxe7 Qxe7 11. Nxd5 exd5 12. b3 b6 13. Be2 Bb7 14. O-O Rfc8 15. Rc2 Nf8 16. Qa1 Ne6 17. Rfc1 a5 18. h3 h6 19. Bd3 Qf6 20. Bb5 cxd4 21. exd4 Rxc2 22. Rxc2 Rc8 23. Rxc8+ Bxc8 24. Qc3 Bb7 25. g3 Qe7 26. h4 Qc7 27. Qe3 Qc2 28. Bd3 Qd1+ 29. Kg2 Bc6 30. Bf5 Bd7 31. Ne5 Be8 |
| ECO D24 in 1987 play it! cvitan ognjen defeats black's velikov peter in 63 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Na6 6. e4 Bg4 7. Bxc4 e6 8. Be3 Nb4 9. O-O Be7 10. h3 Bxf3 11. Qxf3 O-O 12. Qe2 c5 13. d5 exd5 14. exd5 a6 15. Rad1 Bd6 16. Rd2 Qc7 17. Re1 Rad8 18. Bg5 Rde8 19. Qd1 Nd7 20. Ne4 Nb6 21. b3 Nxc4 22. bxc4 Re5 23. Rde2 Rfe8 24. Bf4 Rxe4 25. Rxe4 Rf8 26. Bxd6 Qxd6 27. Re8 h6 28. Qf3 Qd7 29. Rxf8+ Kxf8 30. Qf4 Qd8 31. Qe4 g6 32. Qe5 |
| ECO D02 in 1999 play it! cvitan ognjen defeats black's sommerbauer norb in 63 moves | 1. d4 d5 2. Nf3 e6 3. c4 dxc4 4. e3 b5 5. a4 c6 6. axb5 cxb5 7. b3 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 a5 10. bxc4 b4 11. Ne4 Nf6 12. Nxf6+ Qxf6 13. Bd3 Bb7 14. Ne5 O-O 15. O-O Qe7 16. c5 Nc6 17. Nc4 Qc7 18. Qc2 g6 19. Nb6 Ra7 20. Rfd1 Rd8 21. Bb5 Ne7 22. e4 b3 23. Qe2 Nc8 24. Nc4 Ne7 25. Ba4 Rb8 26. Nb6 Nc8 27. Nd7 Ba6 28. Qe3 b2 29. Rab1 Kg7 30. Nxb8 Qxb8 31. Qc3 Rb7 32. d5+ |
| ECO D51 in 2005 play it! cvitan ognjen defeats black's bex pierrealain in 55 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. cxd5 exd5 6. e3 Be7 7. Bd3 c6 8. Qc2 O-O 9. Nge2 Re8 10. O-O Nf8 11. f3 h6 12. Bh4 Ne6 13. Kh1 b6 14. Rad1 Bb7 15. Bf2 Rc8 16. e4 dxe4 17. fxe4 Ng4 18. Bg1 Bg5 19. e5 Be3 20. Bh7+ Kh8 21. Bf5 Bxg1 22. Bxg4 Qh4 23. h3 Be3 24. Qd3 Bxd4 25. Nxd4 Rcd8 26. Nf5 Qg5 27. Nd6 Rg8 28. Qf3 |
| ECO D10 in 1989 play it! cvitan ognjen defeats black's kirov nino in 118 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Bg4 8. cxd5 Nxd5 9. h3 Bxf3 10. Bxf3 e6 11. Qe2 Nd7 12. Rd1 Qe7 13. e4 N5b6 14. Be3 Rfe8 15. Rac1 Rac8 16. g3 Qb4 17. a3 Qf8 18. Bg2 Bh6 19. f4 f5 20. e5 Qe7 21. h4 a6 22. Rc2 Bf8 23. Bf2 h5 24. Qd3 Red8 25. Na2 Qe8 26. Qb3 Rb8 27. Be1 Nd5 28. Bxd5 exd5 29. Rdc1 Rdc8 30. Bb4 Qd8 31. Qe3 a5 32. Bxf8 Nxf8 33. Nc3 Ne6 34. Na4 Kf7 35. Nc5 Qb6 36. Nxe6 Kxe6 37. b3 Ra8 38. Rc5 Ra6 39. Qc3 Rca8 40. Qd3 Qd8 41. Kh2 R8a7 42. Kh3 Rb6 43. Qc3 Qa8 44. Kg2 Rba6 45. Rb1 Qe8 46. Rc1 Qd8 47. Kh3 Qa8 48. Qe1 Rb6 49. b4 axb4 50. axb4 Ra2 51. b5 Qa3 52. R1c3 Qb2 53. Rc2 Qxd4 54. Rxa2 Qxc5 55. Qa5 Rxb5 56. Qd8 Qe7 57. Qc8+ Qd7 58. Qh8 d4 59. Ra8 d3 |
| ECO D21 in 1989 play it! cvitan ognjen defeats black's erdelyi t in 39 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c5 4. e3 cxd4 5. Bxc4 Qc7 6. Qb3 e6 7. exd4 Nc6 8. O-O Nf6 9. Nc3 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 O-O 13. Be3 Nb4 14. Bc4 b5 15. Bxb5 Be6 16. Qa4 Qc2 17. Nd4 Qxa4 18. Bxa4 Bxa2 19. Nf5 Bf6 20. Bc5 |
| ECO D02 in 1999 play it! cvitan ognjen defeats black's ross torsten in 27 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 7. Nc3 b5 8. Ne5 Nxe5 9. dxe5 Qxd1 10. Rxd1 Nd5 11. a4 Bd7 12. Nxd5 exd5 13. Bxd5 Rd8 14. axb5 |
| ECO D31 in 1990 play it! cvitan ognjen defeats black's arlandi ennio in 115 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. O-O Nd7 12. Qb3 c6 13. Rfd1 Re8 14. a3 g6 15. Bd3 Bg7 16. Rac1 Nf8 17. Qa2 Re7 18. b4 Rc8 19. Bf1 Ne6 20. Rc2 Ng5 21. Be2 Ne4 22. Nxe4 Rxe4 23. Rdc1 Qe7 24. Qb3 Re6 25. Bf1 h5 26. g4 Rc7 27. h4 Qd6 28. Qa4 Ba8 29. Bg2 Bf6 30. Qa6 Qe7 31. Nd2 Rd6 32. Qd3 Rd8 33. Nb1 Bb7 34. Nc3 Rcd7 35. Ne2 Kg7 36. Nf4 Qd6 37. Bf3 Be7 38. Rc3 Qb8 39. Bd1 Bd6 40. Ba4 b5 41. Bc2 Bxf4 42. exf4 Re7 43. f5 Rd6 44. Qd2 Qe8 45. Rf3 Re2 46. Qf4 Re1+ 47. Rxe1 Qxe1+ 48. Kg2 Qe7 49. Re3 Qf6 50. Re8 Rd8 51. Rxd8 Qxd8 52. Qe5+ f6 53. Qf4 g5 54. hxg5 fxg5 55. Qe5+ Kf7 56. Qe6+ Kf8 57. Qh6+ Ke8 58. f6 |
| ECO D50 in 1988 play it! cvitan ognjen defeats black's sulava nenad in 37 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 c5 6. Rc1 O-O 7. cxd5 Qxd5 8. Bxf6 gxf6 9. a3 Bxc3+ 10. Rxc3 cxd4 11. exd4 Rd8 12. Nf3 Nc6 13. Be2 b6 14. Qc1 Bb7 15. Qh6 Qe4 16. Nd2 Qg6 17. Rg3 Nxd4 18. Bd3 f5 19. O-O |
| ECO D02 in 2000 play it! cvitan ognjen defeats black's jurek josef in 37 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bb3 cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Re1 O-O 11. Bf4 Nb4 12. Rc1 Nh5 13. Be5 Bd7 14. d5 Nxd5 15. Nxd5 exd5 16. Bc7 Qe8 17. Qxd5 Nf6 18. Qxb7 Be6 19. Bg3 |
| ECO D02 in 1999 play it! cvitan ognjen defeats black's estrada nieto ju in 49 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Bb3 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. Nc3 O-O 11. Nxd4 Nxd4 12. exd4 Nd5 13. Qf3 Nxc3 14. bxc3 Bd6 15. c4 Rb8 16. c5 Bc7 17. Bf4 Bxf4 18. Qxf4 Bd7 19. d5 exd5 20. Rxd5 Qc8 21. Rd6 Bf5 22. h4 Bg4 23. Qd4 Re8 24. Rc1 h5 25. Rg6 |
| ECO D11 in 1994 play it! cvitan ognjen defeats black's ballon gunther in 55 moves | 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 Nbd7 6. cxd5 exd5 7. Nc3 Be7 8. e3 h6 9. Bf4 Nf8 10. Bd3 Ne6 11. Bg3 O-O 12. O-O Ng5 13. Ne5 Nd7 14. f4 Nxe5 15. fxe5 f6 16. h4 Nf7 17. Ne2 fxe5 18. Bxe5 Nxe5 19. dxe5 Qb6 20. Rxf8+ Bxf8 21. Rf1 Bc5 22. Kh1 Bd7 23. Nf4 Be8 24. Ne6 Be7 25. Qf2 g6 26. Qg3 g5 27. hxg5 h5 28. Qf2 |
| ECO D02 in 1999 play it! cvitan ognjen defeats black's salvetti alec in 63 moves | 1. d4 d5 2. Nf3 a6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nc6 8. O-O Nf6 9. Be2 Bd6 10. b3 O-O 11. Bb2 Bg6 12. Nh4 e5 13. Nxg6 hxg6 14. dxe5 Nxe5 15. f4 Nc6 16. e4 Bc5+ 17. Kh2 Nd4 18. Rc1 Nxe2 19. Qxe2 c6 20. e5 Re8 21. Qc4 Nd7 22. Ne4 Bf8 23. Ng5 Qe7 24. Rce1 Nb6 25. Qd3 Qd7 26. Qg3 Be7 27. Nxf7 Bb4 28. e6 Rxe6 29. Rxe6 Qxe6 30. Ng5 Qe2 31. Rf2 Qd1 32. Qe3 |
| ECO D14 in 2000 play it! cvitan ognjen defeats black's rublevsky sergei in 67 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. O-O Be7 10. Qb3 O-O 11. Rfc1 Rc8 12. Bxc6 bxc6 13. Qb7 g5 14. Bg3 h5 15. h3 h4 16. Bh2 g4 17. hxg4 Bxg4 18. Ne1 h3 19. f3 Bf5 20. Ne2 Bg5 21. Kf2 c5 22. gxh3 cxd4 23. Nxd4 Bh4+ 24. Ke2 Rxc1 25. Rxc1 Bxh3 26. Nd3 Nb6 27. Rg1+ Kh8 28. Be5+ Bf6 29. Rh1 Bxe5 30. Rxh3+ Kg8 31. Nxe5 Qg5 32. Ng4 Qg6 33. Qe7 Rc8 34. Nf6+ |