| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. L Sobolevsky vs L Gutman |
| 0-1 | 19 | 2000 | Bad Zwesten Open | B95 Sicilian, Najdorf, 6...e6 |
| 27. L Sobolevsky vs M Jostes |
| 1-0 | 35 | 2000 | Bad Zwesten Open | C02 French, Advance |
| 28. I Zaragatski vs L Sobolevsky |
| 1-0 | 36 | 2000 | Bad Zwesten Open | C89 Ruy Lopez, Marshall |
| 29. G Rueppel vs L Sobolevsky |
| 0-1 | 44 | 2000 | Bad Zwesten Open | B32 Sicilian |
| 30. L Sobolevsky vs B Skutta |
| 0-1 | 35 | 2000 | Bad Zwesten Open | B06 Robatsch |
| 31. M Kierzek vs L Sobolevsky |
| 0-1 | 37 | 2000 | Bad Zwesten Open | A07 King's Indian Attack |
| 32. D Baramidze vs L Sobolevsky |
| 0-1 | 37 | 2000 | Bad Zwesten Open | C84 Ruy Lopez, Closed |
| 33. A Schmitz vs L Sobolevsky |
| 0-1 | 36 | 2000 | Bad Zwesten Open | B22 Sicilian, Alapin |
| 34. L Sobolevsky vs M Gundlach |
| ½-½ | 38 | 2003 | Dresden ZMD op | A00 Uncommon Opening |
| 35. Epishin vs L Sobolevsky |
| 1-0 | 57 | 2005 | CES Open Northeim | D11 Queen's Gambit Declined Slav |
| 36. L Sobolevsky vs G Wiege |
| 1-0 | 52 | 2005 | Northeim CES 1st | B28 Sicilian, O'Kelly Variation |
| 37. L Sobolevsky vs H Teske |
| 0-1 | 44 | 2005 | CES Open Northeim | C18 French, Winawer |
| 38. L Sobolevsky vs G Essinger |
| 1-0 | 38 | 2005 | Gotha op 7th | B12 Caro-Kann Defense |
| 39. A Graf vs L Sobolevsky |
| 1-0 | 23 | 2006 | Bad Zwesten Open | D17 Queen's Gambit Declined Slav |
| 40. K Bischoff vs L Sobolevsky |
| 1-0 | 40 | 2006 | Bad Zwesten Open | D45 Queen's Gambit Declined Semi-Slav |
| 41. T Hillarp Persson vs L Sobolevsky |
| 1-0 | 30 | 2006 | LGA Premium Cup | D44 Queen's Gambit Declined Semi-Slav |
| 42. S Bromberger vs L Sobolevsky |
| 1-0 | 30 | 2006 | LGA Premium Cup | C89 Ruy Lopez, Marshall |
| 43. L Sobolevsky vs K Nuber |
| 1-0 | 46 | 2006 | LGA Premium Cup | B02 Alekhine's Defense |
| 44. L Milov vs L Sobolevsky |
| 1-0 | 17 | 2006 | LGA Premium Cup | B06 Robatsch |
| 45. L Sobolevsky vs S Halkias |
| 0-1 | 45 | 2007 | European Championship | C44 King's Pawn Game |
| 46. V Bruned vs L Sobolevsky |
| ½-½ | 57 | 2007 | European Championship | B06 Robatsch |
| 47. G Jones vs L Sobolevsky |
| 1-0 | 42 | 2007 | European Championship | C45 Scotch Game |
| 48. L Sobolevsky vs S Kaphle |
| 0-1 | 50 | 2007 | European Championship | B95 Sicilian, Najdorf, 6...e6 |
| 49. L Sobolevsky vs A Diermair |
| 0-1 | 20 | 2011 | 25th Open Pula | B12 Caro-Kann Defense |
| 50. L Sobolevsky vs P Petran |
| 1-0 | 41 | 2011 | 25th Open Pula | B06 Robatsch |
Kibitzing
