1. Rf3+ Kb4 2. Kc2 Rxb6 3. Rb3+ Kc5 4. Rxb6 Kxb6 5. g4 e5 6. g5 e4 7. g6 e3 8.
Kd3 Kc6 9. g7 e2 10. Kxe2 Kd7 11. g8=Q
( i did not use a computer, i just did it on an alnalysis board.)
1. Rf3+ Kb4 2. Kc2 Rxb6 3. Rb3+ Kc5 4. Rxb6 Kxb6 5. g4 e5 6. g5 e4 7. g6 e3 8.
Kd3 Kc6 9. g7 e2 10. Kxe2 Kd7 11. g8=Q
( i did not use a computer, i just did it on an alnalysis board.)
An endgame composition I found when doing a few tactics.
White to move and win. Blacks previous move was Ra6.