| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. M Stean vs L Blackstock |
| 1-0 | 34 | 1971 | Slater Young Masters | A15 English |
| 27. V Knox vs M Stean |
| ½-½ | 86 | 1971 | Slater Young Masters | A36 English |
| 28. M Stean vs S Webb |
| 0-1 | 56 | 1971 | Slater Young Masters | B14 Caro-Kann, Panov-Botvinnik Attack |
| 29. S Saverymuttu vs M Stean |
| 1-0 | 18 | 1971 | Slater Young Masters | B90 Sicilian, Najdorf |
| 30. M Stean vs A Whiteley |
| ½-½ | 63 | 1971 | Slater Young Masters | C18 French, Winawer |
| 31. P Markland vs M Stean |
| 0-1 | 44 | 1971 | Slater Young Masters | A04 Reti Opening |
| 32. A F Nemlioglu vs M Stean |
| 0-1 | 35 | 1971 | European Junior Championship Preliminary | B92 Sicilian, Najdorf, Opocensky Variation |
| 33. R Borngaesser vs M Stean |
| ½-½ | 26 | 1971 | European Junior Championship Preliminary | B98 Sicilian, Najdorf |
| 34. M Stean vs K Kaiszauri |
| 0-1 | 40 | 1971 | European Junior Championship Preliminary | C69 Ruy Lopez, Exchange, Gligoric Variation |
| 35. M Stean vs S Bjarnason |
| ½-½ | 41 | 1971 | European Junior Championship Preliminary | B09 Pirc, Austrian Attack |
| 36. A Haik vs M Stean |
| 0-1 | 58 | 1971 | European Junior Championship Preliminary | D91 Grunfeld, 5.Bg5 |
| 37. M Stean vs J Bielczyk |
| 1-0 | 34 | 1971 | European Junior Championship Preliminary | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 38. M Stean vs Sax |
| ½-½ | 20 | 1971 | European Junior Championship Preliminary | A15 English |
| 39. Sax vs M Stean |
| ½-½ | 27 | 1971 | European Junior Championship 1971/72 | B98 Sicilian, Najdorf |
| 40. Marjanovic vs M Stean |
| 1-0 | 51 | 1971 | European Junior Championship 1971/72 | B43 Sicilian, Kan, 5.Nc3 |
| 41. M Stean vs R Borngaesser |
| 0-1 | 37 | 1971 | European Junior Championship 1971/72 | A10 English |
| 42. F Natalucci vs M Stean |
| ½-½ | 31 | 1972 | European Junior Championship 1971/72 | B98 Sicilian, Najdorf |
| 43. M Stean vs J Ost-Hansen |
| 0-1 | 32 | 1972 | European Junior Championship 1971/72 | B42 Sicilian, Kan |
| 44. M Pujol Sans vs M Stean |
| ½-½ | 25 | 1972 | European Junior Championship 1971/72 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 45. M Stean vs P Velikov |
| ½-½ | 37 | 1972 | European Junior Championship 1971/72 | A37 English, Symmetrical |
| 46. A Gorchakov vs M Stean |
| 1-0 | 26 | 1972 | European Junior Championship 1971/72 | B49 Sicilian, Taimanov Variation |
| 47. M Stean vs K Kaiszauri |
| 0-1 | 54 | 1972 | European Junior Championship 1971/72 | C98 Ruy Lopez, Closed, Chigorin |
| 48. M Stean vs B De Jonghe |
| 1-0 | 23 | 1972 | Norwich Junior | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 49. Nunn vs M Stean |
| ½-½ | 20 | 1972 | Norwich Junior | B98 Sicilian, Najdorf |
| 50. M Stean vs R M McKay |
| 0-1 | 40 | 1972 | Norwich Junior | B13 Caro-Kann, Exchange |
Kibitzing
