| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 151. M Wach vs L Kwatschewsky |
| 1-0 | 29 | 2002 | Austrian Championship | B22 Sicilian, Alapin |
| 152. L Kwatschewsky vs D Herbst |
| 0-1 | 63 | 2002 | Austrian Championship | E77 King's Indian |
| 153. G Schnider vs L Kwatschewsky |
| ½-½ | 13 | 2002 | Austrian Championship | B56 Sicilian |
| 154. E Moser vs L Kwatschewsky |
| 1-0 | 29 | 2004 | StM | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 155. L Kwatschewsky vs N M Mishuchkov |
 | ½-½ | 47 | 2011 | 21st World Seniors Championship | B08 Pirc, Classical |
| 156. N Pushkov vs L Kwatschewsky |
| 1-0 | 47 | 2011 | 21st World Seniors Championship | A35 English, Symmetrical |
Kibitzing
