| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. V L Szentkiralyi Toth vs M Moennich |
| ½-½ | 31 | 1972 | BRA zn | A49 King's Indian, Fianchetto without c4 |
| 27. M Moennich vs G Pires |
| ½-½ | 42 | 1972 | BRA zn | E62 King's Indian, Fianchetto |
| 28. E German vs M Moennich |
| ½-½ | 11 | 1972 | BRA zn | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 29. M Moennich vs R Leite |
| 1-0 | 31 | 1972 | BRA zn | A62 Benoni, Fianchetto Variation |
| 30. F Frota vs M Moennich |
| 1-0 | 51 | 1972 | BRA zn | B70 Sicilian, Dragon Variation |
| 31. M Moennich vs A de Souza |
| 1-0 | 35 | 1972 | BRA zn | C65 Ruy Lopez, Berlin Defense |
| 32. G Barbosa vs M Moennich |
| ½-½ | 41 | 1972 | BRA zn | A23 English, Bremen System, Keres Variation |
| 33. M Moennich vs P Toth |
| 0-1 | 34 | 1972 | BRA zn | E62 King's Indian, Fianchetto |
| 34. M Moennich vs F P Parente |
| ½-½ | 56 | 1972 | BRA zn | E11 Bogo-Indian Defense |
| 35. Korchnoi vs M Moennich |
| 0-1 | 52 | 1978 | Korchnoi Simul, 40b Brasilia | A67 Benoni, Taimanov Variation |
| 36. M Moennich vs E Tsuboi |
| 0-1 | 32 | 1984 | Brazilian Championship | A07 King's Indian Attack |
| 37. M Moennich vs P Toth |
| 1-0 | 42 | 1984 | Brazilian Championship | C55 Two Knights Defense |
| 38. J Belfort Mattos vs M Moennich |
| 1-0 | 39 | 1984 | Brazilian Championship | E94 King's Indian, Orthodox |
| 39. J E Aramuni vs M Moennich |
| ½-½ | 6 | 1984 | Brazilian Championship | A03 Bird's Opening |
| 40. W Martins Madeira vs M Moennich |
| 0-1 | 41 | 1984 | Brazilian Championship | B74 Sicilian, Dragon, Classical |
| 41. M Moennich vs A de Padua Franco |
| ½-½ | 15 | 1984 | Brazilian Championship | A04 Reti Opening |
| 42. I B de Souza vs M Moennich |
| 1-0 | 44 | 1984 | Brazilian Championship | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
| 43. M Moennich vs H Bezerra Leite |
| ½-½ | 42 | 1984 | Brazilian Championship | A07 King's Indian Attack |
| 44. M Moennich vs A Ticianeli |
| 0-1 | 33 | 1984 | Brazilian Championship | A07 King's Indian Attack |
| 45. P L Oliveira vs M Moennich |
| 1-0 | 24 | 1984 | Brazilian Championship | A31 English, Symmetrical, Benoni Formation |
| 46. M Moennich vs F Vasconcellos |
| ½-½ | 35 | 1984 | Brazilian Championship | A04 Reti Opening |
| 47. B da Silva Dantas vs M Moennich |
| 1-0 | 27 | 1984 | Brazilian Championship | A04 Reti Opening |
| 48. P Segundo da Costa vs M Moennich |
| ½-½ | 15 | 1984 | Brazilian Championship | E83 King's Indian, Samisch |
Kibitzing
