| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 26. N Vulicevic vs G Kacheishvili |
| 0-1 | 50 |
1998 |
Marshall CC Winter Int | A07 King's Indian Attack |
| 27. G Kacheishvili vs V Rajlich |
| 1-0 | 22 |
1998 |
29th National Chess Congress | E69 King's Indian, Fianchetto, Classical Main line |
| 28. Stripunsky vs G Kacheishvili |
| ½-½ | 9 |
1998 |
Marshall CC Winter Int | D10 Queen's Gambit Declined Slav |
| 29. Ashley vs G Kacheishvili |
| ½-½ | 25 |
1998 |
It (cat.8), New York (USA) | B10 Caro-Kann |
| 30. G Kacheishvili vs J J Ady |
| 1-0 | 34 |
1998 |
Marshall CC Winter Int | D77 Neo-Grunfeld, 6.O-O |
| 31. G Kacheishvili vs S Robovic |
| 1-0 | 57 |
1998 |
Marshall CC Winter Int | E69 King's Indian, Fianchetto, Classical Main line |
| 32. Shamkovich vs G Kacheishvili |
| ½-½ | 41 |
1998 |
Marshall CC Winter Int | B13 Caro-Kann, Exchange |
| 33. J Santana vs G Kacheishvili |
| 0-1 | 28 |
1998 |
Marshall CC Winter Int | A50 Queen's Pawn Game |
| 34. G Kacheishvili vs Yermolinsky |
| ½-½ | 5 |
1998 |
29th National Chess Congress | E11 Bogo-Indian Defense |
| 35. G Kacheishvili vs Waitzkin |
| ½-½ | 17 |
1998 |
Marshall CC Winter Int | A07 King's Indian Attack |
| 36. G Kacheishvili vs Paschall |
| 0-1 | 27 |
1998 |
Marshall CC Winter Int | A45 Queen's Pawn Game |
| 37. A Ivanov vs G Kacheishvili |
| 0-1 | 36 |
1998 |
29th National Chess Congress | B09 Pirc, Austrian Attack |
| 38. Ashley vs G Kacheishvili |
 | 1-0 | 59 |
1998 |
Marshall CC Winter Int | B10 Caro-Kann |
| 39. Ftacnik vs G Kacheishvili |
| ½-½ | 22 |
1999 |
EU-chT (Men) | D38 Queen's Gambit Declined, Ragozin Variation |
| 40. G Kacheishvili vs Judit Polgar |
| 0-1 | 33 |
1999 |
EU-chT (Men) | E32 Nimzo-Indian, Classical |
| 41. G Kacheishvili vs I Shliperman |
| ½-½ | 14 |
1999 |
Manhatten March International | A31 English, Symmetrical, Benoni Formation |
| 42. G Kacheishvili vs A Negulescu |
| ½-½ | 30 |
1999 |
March international Manhatten | B10 Caro-Kann |
| 43. U Atakisi vs G Kacheishvili |
| 0-1 | 35 |
1999 |
EU-chT (Men) | B43 Sicilian, Kan, 5.Nc3 |
| 44. Ashley vs G Kacheishvili |
| 1-0 | 49 |
1999 |
Manhatten March International | D38 Queen's Gambit Declined, Ragozin Variation |
| 45. G Kacheishvili vs Istratescu |
| 1-0 | 26 |
1999 |
EU-chT (Men) | E32 Nimzo-Indian, Classical |
| 46. J J Ady vs G Kacheishvili |
| ½-½ | 33 |
1999 |
March international Manhatten | C10 French |
| 47. G Kacheishvili vs V Milov |
| 0-1 | 21 |
1999 |
EU-chT (Men) | E32 Nimzo-Indian, Classical |
| 48. G Kacheishvili vs Fedorowicz |
| 0-1 | 49 |
1999 |
Manhatten March International | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
| 49. G Kacheishvili vs O Salmensuu |
| 1-0 | 31 |
1999 |
EU-chT (Men) | A57 Benko Gambit |
| 50. G Kacheishvili vs G Shahade |
| ½-½ | 35 |
1999 |
March international Manhatten | A04 Reti Opening |