| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. O Spirin vs A Tsyvarev |
| 0-1 | 45 | 2000 | RUS-chJ U18 | B81 Sicilian, Scheveningen, Keres Attack |
| 27. O Spirin vs A Bolschakov |
| 1-0 | 42 | 2000 | RUS-chJ U18 | A14 English |
| 28. V Skalin vs O Spirin |
| 0-1 | 44 | 2000 | RUS-chJ U18 | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 29. Jakovenko vs O Spirin |
| ½-½ | 45 | 2000 | RUS-chJ U18 | B90 Sicilian, Najdorf |
| 30. S Cheremnukh vs O Spirin |
| 0-1 | 47 | 2001 | RUS-ch U18 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 31. O Spirin vs T Bedirov |
| ½-½ | 33 | 2001 | RUS-ch U18 | E97 King's Indian |
| 32. Andrei Gudimov vs O Spirin |
| 0-1 | 71 | 2001 | RUS-ch U18 | A04 Reti Opening |
| 33. O Spirin vs T Asanov |
| ½-½ | 23 | 2001 | RUS-ch U18 | A12 English with b3 |
| 34. I Kurnosov vs O Spirin |
| 1-0 | 37 | 2001 | RUS-ch U18 | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 35. O Spirin vs I Lylov |
| ½-½ | 49 | 2001 | RUS-ch U18 | A16 English |
| 36. A Tsyvarev vs O Spirin |
| 1-0 | 42 | 2001 | RUS-ch U18 | B81 Sicilian, Scheveningen, Keres Attack |
| 37. O Spirin vs Taras Okunev |
| 1-0 | 38 | 2001 | RUS-ch U18 | A14 English |
| 38. K Torbin vs O Spirin |
| 1-0 | 43 | 2001 | RUS-ch U18 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 39. O Spirin vs Andrei S Kuznetsov |
| 0-1 | 46 | 2001 | RUS-ch U18 | A13 English |
| 40. S Beshukov vs O Spirin |
| 1-0 | 48 | 2001 | Stepanov mem op | B63 Sicilian, Richter-Rauzer Attack |
| 41. Y Dresvyankin vs O Spirin |
| 0-1 | 40 | 2001 | Stepanov mem op | B50 Sicilian |
| 42. O Spirin vs R Kashtanov |
| 1-0 | 43 | 2001 | Chigorin Memorial Open | D22 Queen's Gambit Accepted |
| 43. O Spirin vs K Bryzgalin |
| ½-½ | 42 | 2001 | Chigorin Memorial Open | E00 Queen's Pawn Game |
| 44. D Ayupov vs O Spirin |
| 0-1 | 27 | 2001 | Chigorin Memorial Open | D31 Queen's Gambit Declined |
| 45. D Kokarev vs O Spirin |
| 1-0 | 40 | 2001 | Chigorin Memorial Open | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 46. O Spirin vs I Rudakov |
| 1-0 | 42 | 2001 | Chigorin Memorial Open | A55 Old Indian, Main line |
| 47. G Chepukaitis vs O Spirin |
 | 1-0 | 37 | 2001 | Chigorin Memorial Open | D00 Queen's Pawn Game |
| 48. O Spirin vs E Chistjakova |
| 1-0 | 35 | 2001 | Chigorin Memorial Open | D11 Queen's Gambit Declined Slav |
| 49. O Biriukov vs O Spirin |
| 1-0 | 51 | 2001 | Chigorin Memorial Open | D30 Queen's Gambit Declined |
| 50. A Deviatkin vs O Spirin |
| ½-½ | 68 | 2001 | Chigorin Memorial Open | B22 Sicilian, Alapin |
Kibitzing
