| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. N Sulava vs B San Marco |
| 0-1 | 38 | 1989 | Cannes Open | A81 Dutch |
| 27. A Payen vs B San Marco |
| 1-0 | 33 | 1989 | Cannes Open | C78 Ruy Lopez |
| 28. B San Marco vs M Lacrosse |
| 0-1 | 52 | 1991 | Cappelle-la-Grande Open | A06 Reti Opening |
| 29. A Anastasian vs B San Marco |
| 1-0 | 34 | 1991 | Cappelle-la-Grande Open | A70 Benoni, Classical with 7.Nf3 |
| 30. L Stefanelli vs B San Marco |
| ½-½ | 25 | 1991 | Cappelle-la-Grande Open | B01 Scandinavian |
| 31. B San Marco vs P J Morris |
| 0-1 | 28 | 1991 | Cappelle-la-Grande Open | C53 Giuoco Piano |
| 32. D Sellos vs B San Marco |
| 1-0 | 47 | 1991 | Torcy Open-A | C05 French, Tarrasch |
| 33. B San Marco vs A Villeneuve |
| ½-½ | 25 | 1991 | Torcy Open-A | A46 Queen's Pawn Game |
| 34. L'Hoste F vs B San Marco |
| ½-½ | 24 | 1991 | Torcy Open-A | C11 French |
| 35. A Bandza vs B San Marco |
| 1-0 | 43 | 1991 | Torcy Open-A | A41 Queen's Pawn Game (with ...d6) |
| 36. B San Marco vs A Kosten |
| 0-1 | 33 | 1992 | Hyeres op | C41 Philidor Defense |
| 37. G Timoscenko vs B San Marco |
 | 1-0 | 29 | 1992 | Parthenay op | E94 King's Indian, Orthodox |
| 38. B San Marco vs G Kallai |
| 0-1 | 29 | 1993 | FRA | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 39. J Vergara vs B San Marco |
| ½-½ | 33 | 1995 | Paris op | C11 French |
| 40. E Mednis vs B San Marco |
| 1-0 | 44 | 1995 | Cannes Open | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 41. B San Marco vs S Schmidt-Schaeffer |
| ½-½ | 48 | 1995 | Cannes Open | A10 English |
| 42. G Lukasiewicz vs B San Marco |
| 0-1 | 40 | 1995 | Cannes Open | A40 Queen's Pawn Game |
| 43. B San Marco vs M Tratar |
| ½-½ | 40 | 1995 | Cannes Open | B00 Uncommon King's Pawn Opening |
| 44. S Pedersen vs B San Marco |
| 1-0 | 27 | 1995 | Cannes Open | E61 King's Indian |
| 45. B San Marco vs D Collas |
| 0-1 | 31 | 1995 | Cannes Open | A13 English |
| 46. J Elbilia vs B San Marco |
| 1-0 | 35 | 1995 | Cannes Open | E77 King's Indian |
| 47. B San Marco vs T Manouck |
| 1-0 | 41 | 1995 | Cannes Open | A55 Old Indian, Main line |
| 48. A Weindl vs B San Marco |
| 1-0 | 25 | 1995 | Cannes Open | A00 Uncommon Opening |
| 49. N Rotman vs B San Marco |
| 1-0 | 65 | 2000 | Paris Championship | C01 French, Exchange |
| 50. F Gouanelle vs B San Marco |
| 0-1 | 30 | 2000 | Paris Championship | C03 French, Tarrasch |
Kibitzing
