Game |
| Result | Moves |
Year | Event/Locale | Opening |
26. M Marszalek vs K Toma |
| ½-½ | 19 | 2006 | Brno Chess Festival | A16 English |
27. M Marszalek vs P Cerveny |
| 1-0 | 44 | 2006 | Brno Chess Festival | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
28. M Rada Equiza vs M Marszalek |
| ½-½ | 26 | 2006 | Brno Chess Festival | B41 Sicilian, Kan |
29. M Marszalek vs B Zamarbide Inarrea |
| ½-½ | 37 | 2006 | Brno Chess Festival | A10 English |
30. J Bartos vs M Marszalek |
| 0-1 | 20 | 2006 | Brno Chess Festival | E91 King's Indian |
31. M Marszalek vs P Vavra |
 | 1-0 | 30 | 2006 | Brno Chess Festival | D11 Queen's Gambit Declined Slav |
32. N Vyskocil vs M Marszalek |
| ½-½ | 33 | 2006 | Brno Chess Festival | B40 Sicilian |
33. M Marszalek vs A Okara |
| ½-½ | 38 | 2006 | Pardubice Open-A | E07 Catalan, Closed |
34. M Marszalek vs S Bystrov |
| ½-½ | 27 | 2006 | Pardubice Open-A | A37 English, Symmetrical |
35. M Marszalek vs S Varnavski |
| ½-½ | 54 | 2006 | Pardubice Open-A | E11 Bogo-Indian Defense |
36. I Cabezas Ayala vs M Marszalek |
| ½-½ | 25 | 2006 | Pardubice Open-A | C02 French, Advance |
37. K Bulski vs M Marszalek |
| ½-½ | 15 | 2006 | TCh-POL Extraliga | B84 Sicilian, Scheveningen |
38. M Marszalek vs R Kempinski |
| ½-½ | 24 | 2006 | Polish Team Championship | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
39. G Gajewski vs M Marszalek |
| 1-0 | 36 | 2006 | Polish Team Championship | E91 King's Indian |
40. M Marszalek vs Z Pakleza |
| ½-½ | 12 | 2006 | POL-chT | E09 Catalan, Closed |
41. D Szoen vs M Marszalek |
| 1-0 | 30 | 2006 | POL-chT | B40 Sicilian |
42. M Marszalek vs W Moranda |
| ½-½ | 18 | 2007 | Cracovia op-A 17th | E34 Nimzo-Indian, Classical, Noa Variation |
43. M Marszalek vs J Stocek |
| 0-1 | 42 | 2007 | Czech Open-A | E32 Nimzo-Indian, Classical |
44. P Suwarski vs M Marszalek |
| ½-½ | 61 | 2007 | Warszawa ch LX op A | B40 Sicilian |
45. D Wypych vs M Marszalek |
| 0-1 | 43 | 2008 | Najdorf Memorial Open-A | E73 King's Indian |
46. M Marszalek vs P Lach |
| 1-0 | 27 | 2008 | Najdorf Memorial Open-A | A81 Dutch |
47. Z Andriasian vs M Marszalek |
| 1-0 | 25 | 2008 | Najdorf Memorial Open-A | C10 French |
48. M Marszalek vs M Matuszewski |
| 1-0 | 66 | 2008 | Najdorf Memorial Open-A | A04 Reti Opening |
49. A R Saleh Salem vs M Marszalek |
| 0-1 | 56 | 2008 | Najdorf Memorial Open-A | B41 Sicilian, Kan |
50. M Marszalek vs V Zakhartsov |
| ½-½ | 18 | 2008 | Najdorf Memorial Open-A | A30 English, Symmetrical |