Game |
| Result | Moves |
Year | Event/Locale | Opening |
76. O Biriukov vs Korbut |
| 1-0 | 27 | 2001 | White Nights | D20 Queen's Gambit Accepted |
77. N Pushkov vs O Biriukov |
| ½-½ | 71 | 2001 | Chigorin Memorial Open | E12 Queen's Indian |
78. O Biriukov vs P Kostenko |
| 0-1 | 64 | 2001 | Chigorin Memorial Open | A04 Reti Opening |
79. D Paramonov vs O Biriukov |
| 0-1 | 84 | 2001 | Chigorin Memorial Open | B84 Sicilian, Scheveningen |
80. O Biriukov vs O Evstratov |
| 1-0 | 48 | 2001 | Chigorin Memorial Open | E90 King's Indian |
81. V Yandemirov vs O Biriukov |
| ½-½ | 81 | 2001 | Chigorin Memorial Open | B54 Sicilian |
82. O Biriukov vs V Kuporosov |
| ½-½ | 12 | 2001 | Chigorin Memorial Open | D13 Queen's Gambit Declined Slav, Exchange Variation |
83. E Inarkiev vs O Biriukov |
| 1-0 | 30 | 2001 | Chigorin Memorial Open | B93 Sicilian, Najdorf, 6.f4 |
84. O Biriukov vs O Spirin |
| 1-0 | 51 | 2001 | Chigorin Memorial Open | D30 Queen's Gambit Declined |
85. O Biriukov vs S Solovjov |
 | ½-½ | 70 | 2001 | Chigorin Memorial Open | E98 King's Indian, Orthodox, Taimanov, 9.Ne1 |
86. O Biriukov vs Y Kruppa |
| ½-½ | 17 | 2002 | St Petersburg White Nights op1 | A46 Queen's Pawn Game |
87. P Dvalishvili vs O Biriukov |
| 0-1 | 46 | 2003 | St. Petersburg-Moscow | A04 Reti Opening |
88. O Biriukov vs P Dvalishvili |
| ½-½ | 60 | 2003 | St. Petersburg-Moscow | E38 Nimzo-Indian, Classical, 4...c5 |
89. O Biriukov vs A Gavrilov |
| ½-½ | 36 | 2003 | St Petersburg White Nights op | A14 English |
90. O Biriukov vs M Brodsky |
| ½-½ | 19 | 2003 | St. Petersburg Open | E36 Nimzo-Indian, Classical |
91. E Vorobiov vs O Biriukov |
| 0-1 | 44 | 2003 | St. Petersburg Open | B84 Sicilian, Scheveningen |
92. V Yandemirov vs O Biriukov |
| ½-½ | 16 | 2003 | St. Petersburg Open | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
93. O Biriukov vs P Skatchkov |
| 0-1 | 41 | 2003 | St. Petersburg Open | D17 Queen's Gambit Declined Slav |
94. S Sergienko vs O Biriukov |
| ½-½ | 24 | 2003 | St. Petersburg Open | E32 Nimzo-Indian, Classical |
95. O Biriukov vs P Anisimov |
| ½-½ | 14 | 2003 | St. Petersburg Open | D27 Queen's Gambit Accepted, Classical |
96. A Gubajdullin vs O Biriukov |
 | 1-0 | 39 | 2003 | St. Petersburg Open | B97 Sicilian, Najdorf |
97. S V Ivanov vs O Biriukov |
| 1-0 | 36 | 2004 | Chigorin Memorial | E32 Nimzo-Indian, Classical |
98. O Biriukov vs V Solovjova |
| ½-½ | 49 | 2004 | Chigorin Memorial | E92 King's Indian |
99. D Tsapko vs O Biriukov |
| ½-½ | 37 | 2004 | Chigorin Memorial | A07 King's Indian Attack |
100. O Biriukov vs I Trofimovskaya |
| 1-0 | 42 | 2004 | Chigorin Memorial | A56 Benoni Defense |