| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 526. Najdorf vs S Schweber |
| ½-½ | 42 | 1986 | Argentine Championship | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 527. S Schweber vs D H Campora |
| ½-½ | 30 | 1986 | Argentine Championship | D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst |
| 528. E Miana vs S Schweber |
| ½-½ | 41 | 1986 | Argentine Championship | C15 French, Winawer |
| 529. S Schweber vs R Garbarino |
| ½-½ | 11 | 1986 | Argentine Championship | B74 Sicilian, Dragon, Classical |
| 530. R Casafus vs S Schweber |
| ½-½ | 27 | 1986 | Argentine Championship | E62 King's Indian, Fianchetto |
| 531. S Schweber vs T Acosta |
| ½-½ | 43 | 1986 | Argentine Championship | C44 King's Pawn Game |
| 532. C Schwanek vs S Schweber |
| 0-1 | 39 | 1986 | Argentine Championship | E84 King's Indian, Samisch, Panno Main line |
| 533. P Ricardi vs S Schweber |
| ½-½ | 20 | 1986 | Argentine Championship | E94 King's Indian, Orthodox |
| 534. S Schweber vs C Bielicki |
| ½-½ | 49 | 1986 | Argentine Championship | A07 King's Indian Attack |
| 535. D Adla vs S Schweber |
| 0-1 | 25 | 1986 | Argentine Championship | E95 King's Indian, Orthodox, 7...Nbd7, 8.Re1 |
| 536. S Schweber vs C Paglilla |
| 1-0 | 51 | 1986 | Argentine Championship | C91 Ruy Lopez, Closed |
| 537. G Melamedoff vs S Schweber |
| 1-0 | 35 | 1988 | Mar del Plata Open | B06 Robatsch |
| 538. S Schweber vs E Fulgenzi |
| 0-1 | 49 | 1988 | Mar del Plata Open | A42 Modern Defense, Averbakh System |
| 539. S Markeluk vs S Schweber |
| ½-½ | 21 | 1988 | Mar del Plata Open | E11 Bogo-Indian Defense |
| 540. S Schweber vs Quinteros |
| 0-1 | 41 | 1990 | Buenos Aires FMDA | B06 Robatsch |
| 541. A Giaccio vs S Schweber |
| 1-0 | 30 | 1990 | Buenos Aires GP 12th | B06 Robatsch |
| 542. S Schweber vs Quinteros |
| ½-½ | 80 | 1991 | Buenos Aires Konex Canon Open | B06 Robatsch |
| 543. H Villarreal vs S Schweber |
| ½-½ | 18 | 1991 | Buenos Aires Konex Canon Open | C02 French, Advance |
| 544. S Schweber vs J Gomez Baillo |
| 0-1 | 38 | 1991 | Buenos Aires Konex Canon Open | C03 French, Tarrasch |
| 545. S Schweber vs W N Pereira Neto |
| 1-0 | 22 | 1991 | Buenos Aires Konex Canon Open | B12 Caro-Kann Defense |
| 546. S Oppezzo vs S Schweber |
| 0-1 | 31 | 1991 | Buenos Aires Konex Canon Open | A55 Old Indian, Main line |
| 547. S Schweber vs M J Tempone |
| ½-½ | 60 | 1991 | Buenos Aires Konex Canon Open | B15 Caro-Kann |
| 548. F Benko vs S Schweber |
| 0-1 | 66 | 1991 | Buenos Aires Konex Canon Open | B31 Sicilian, Rossolimo Variation |
| 549. S Schweber vs E Mendez Ataria |
| ½-½ | 65 | 1991 | Buenos Aires Konex Canon Open | A07 King's Indian Attack |
| 550. S Schweber vs A Rodriguez Vila |
| ½-½ | 73 | 1991 | Buenos Aires GEBA | B32 Sicilian |
Kibitzing
