100 SQUARES - 5 OTHER STUDIES
1 • Machadinho •- ALEXANDROV x KOSMINSKY
- BARTELING
- FABRE-GAAZA
- OLYMPIC
- Machadinho
100 SQUARES - SHOTS 1 (APP DRAUGHTS 10x10, Miroslav Kisly)
4 • Machadinho •- D. 147, LEVEL 5, 8 MOVES
- D. 148, LEVEL 5, 6 MOVES
- D. 149, LEVEL 5, 6 MOVES
- D. 150, LEVEL 5, 6 MOVES
- Machadinho
100 SQUARES - SHOTS
1 • Machadinho •- 1965 - VAN DER SLUIS x SIJBRANDS
- 1982 - TETERENOV x ESKIN
- Machadinho