Game |
| Result | Moves |
Year | Event/Locale | Opening |
376. P Staniszewski vs M Olszewski |
| 0-1 | 48 | 2011 | Polish Championship | A15 English |
377. P Staniszewski vs M Tazbir |
| 1-0 | 27 | 2011 | Polish Championship | D86 Grunfeld, Exchange |
378. K Piorun vs P Staniszewski |
| 1-0 | 59 | 2011 | Polish Championship | D44 Queen's Gambit Declined Semi-Slav |
379. T Markowski vs P Staniszewski |
| 1-0 | 45 | 2011 | Polish Championship | A37 English, Symmetrical |
380. P Staniszewski vs Z Pakleza |
| ½-½ | 30 | 2011 | Polish Championship | A41 Queen's Pawn Game (with ...d6) |
381. P Stoma vs P Staniszewski |
| 0-1 | 44 | 2011 | Polish Championship | C77 Ruy Lopez |
382. P Staniszewski vs D Sadzikowski |
| ½-½ | 47 | 2011 | Polish Championship | D17 Queen's Gambit Declined Slav |