Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. V Koziak vs A Mikhalchishin |
| ½-½ | 13 | 2003 | Varazdin GM | D27 Queen's Gambit Accepted, Classical |
27. M Kazakov vs V Koziak |
| ½-½ | 15 | 2003 | Varazdin GM | B01 Scandinavian |
28. A Dumpor vs V Koziak |
| ½-½ | 13 | 2003 | Varazdin GM | D02 Queen's Pawn Game |
29. V Koziak vs M Kazakov |
| ½-½ | 13 | 2003 | Ptuj | E11 Bogo-Indian Defense |
30. M Kazakov vs V Koziak |
| ½-½ | 13 | 2003 | Ptuj | D35 Queen's Gambit Declined |
31. V Koziak vs M Kazakov |
| 0-1 | 39 | 2004 | Calvi op | D35 Queen's Gambit Declined |
32. V Koziak vs M Kazakov |
| 0-1 | 31 | 2004 | Goch op | B84 Sicilian, Scheveningen |
33. V Koziak vs Eljanov |
| 0-1 | 40 | 2005 | Team Championship of Ukraine | B30 Sicilian |
34. A Dgebuadze vs V Koziak |
| 1-0 | 51 | 2005 | 1st Livry Gargan Rapid | B46 Sicilian, Taimanov Variation |
35. V Koziak vs V Malakhatko |
| ½-½ | 17 | 2005 | Mielo Open | D17 Queen's Gambit Declined Slav |
36. V Malaniuk vs V Koziak |
| ½-½ | 14 | 2005 | Mielo op | A30 English, Symmetrical |
37. V Koziak vs V Shishkin |
| ½-½ | 10 | 2005 | Mielo Open | E91 King's Indian |
38. V Koziak vs V Malaniuk |
| ½-½ | 11 | 2005 | KPZS-ch | B40 Sicilian |
39. V Koziak vs A Ocytko |
| 1-0 | 15 | 2005 | 16th Jozef Kochan Memorial-A | E11 Bogo-Indian Defense |
40. V Koziak vs V Malaniuk |
| ½-½ | 6 | 2005 | Koszalin op-A | A04 Reti Opening |
41. W Moranda vs V Koziak |
| ½-½ | 32 | 2005 | Koszalin op-A | C64 Ruy Lopez, Classical |
42. V Koziak vs B Bannink |
| ½-½ | 34 | 2005 | Rohde op 5th | D94 Grunfeld |
43. J Tomczak vs V Koziak |
| 0-1 | 57 | 2006 | Barlinek Lasker mem-A | B45 Sicilian, Taimanov |
44. V Koziak vs V Malaniuk |
| 0-1 | 26 | 2006 | Perla Baltyku op 2nd | C44 King's Pawn Game |
45. T Markowski vs V Koziak |
| ½-½ | 36 | 2006 | POL-chT 1st League | A11 English, Caro-Kann Defensive System |
46. V Koziak vs L Voloshin |
| ½-½ | 11 | 2006 | Zielona Gora op | D55 Queen's Gambit Declined |
47. N Dobrev vs V Koziak |
| ½-½ | 32 | 2006 | Rohde op 6th | A83 Dutch, Staunton Gambit |
48. V Koziak vs M Blasiak |
| 1-0 | 32 | 2007 | Chorzow | D37 Queen's Gambit Declined |
49. V Koziak vs J Sarabia Utrilla |
| 1-0 | 25 | 2007 | La Roda Open | A09 Reti Opening |
50. A Moreto Quintana vs V Koziak |
| 0-1 | 30 | 2007 | La Roda Open | A80 Dutch |