| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. V Prosviriakov vs M Mareckova |
| ½-½ | 51 | 2011 | London Chess Classic Open | C46 Three Knights |
| 27. M Mareckova vs P Wallace |
| ½-½ | 21 | 2011 | London Chess Classic Open | B25 Sicilian, Closed |
| 28. Y Afek vs M Mareckova |
| 1-0 | 47 | 2011 | London Chess Classic Open | C45 Scotch Game |
| 29. M Mareckova vs M Michna |
| 0-1 | 51 | 2012 | European Championship (Women) | B07 Pirc |
| 30. Z Cibickova vs M Mareckova |
| ½-½ | 47 | 2012 | European Championship (Women) | A45 Queen's Pawn Game |
| 31. M Rakic Vulicevic vs M Mareckova |
| 1-0 | 28 | 2012 | European Championship (Women) | E71 King's Indian, Makagonov System (5.h3) |
| 32. M Mareckova vs E Kaya |
| 0-1 | 29 | 2012 | European Championship (Women) | A07 King's Indian Attack |
| 33. N Soyunlu vs M Mareckova |
| 0-1 | 42 | 2012 | European Championship (Women) | A10 English |
| 34. M Mareckova vs M Coimbra |
| 1-0 | 64 | 2012 | European Championship (Women) | C53 Giuoco Piano |
| 35. E Bronnikova vs M Mareckova |
| ½-½ | 50 | 2012 | European Championship (Women) | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 36. M Mareckova vs Z Mamedjarova |
| 0-1 | 39 | 2012 | European Championship (Women) | C55 Two Knights Defense |
| 37. A Savina vs M Mareckova |
| 1-0 | 40 | 2012 | European Championship (Women) | E90 King's Indian |
| 38. M Mareckova vs M Tsiganova |
 | 0-1 | 55 | 2012 | European Championship (Women) | A07 King's Indian Attack |
| 39. H Bozkurt vs M Mareckova |
| 0-1 | 39 | 2012 | European Championship (Women) | B06 Robatsch |
| 40. M Mareckova vs J Zawadzka |
| ½-½ | 89 | 2014 | TCh-POL Ekstraligi | B01 Scandinavian |
| 41. K Cyfka vs M Mareckova |
| 1-0 | 28 | 2014 | European Championship (Women) | C79 Ruy Lopez, Steinitz Defense Deferred |
| 42. M Mareckova vs T Shadrina |
| 0-1 | 47 | 2014 | European Championship (Women) | C50 Giuoco Piano |
| 43. C Vasileva vs M Mareckova |
| 0-1 | 76 | 2014 | European Championship (Women) | B13 Caro-Kann, Exchange |
| 44. M Mareckova vs J Fuchs |
| ½-½ | 67 | 2014 | European Championship (Women) | B22 Sicilian, Alapin |
| 45. M Mareckova vs E Ovod |
| 0-1 | 57 | 2014 | European Championship (Women) | C00 French Defense |
| 46. A Dragomirescu vs M Mareckova |
| 0-1 | 54 | 2014 | European Championship (Women) | A04 Reti Opening |
| 47. M Mareckova vs K Pilsova |
| 0-1 | 39 | 2014 | European Championship (Women) | C50 Giuoco Piano |
| 48. E Litvinenko vs M Mareckova |
| 0-1 | 44 | 2014 | European Championship (Women) | C73 Ruy Lopez, Modern Steinitz Defense |
| 49. M Mareckova vs M Sandu |
| 0-1 | 38 | 2014 | European Championship (Women) | B22 Sicilian, Alapin |
| 50. S Sop vs M Mareckova |
| 0-1 | 62 | 2014 | European Championship (Women) | C69 Ruy Lopez, Exchange, Gligoric Variation |
Kibitzing
