[Event "64"] [White "Aleksandr Zhukov & Árpád Rusz"] [Black "(Study 172)"] [Site ""] [Round ""] [Annotator ""] [Result "1-0"] [Date "2019.??.??"] [PlyCount "19"] [Setup "1"] [FEN "3K3R/2p2p2/8/8/3k4/8/8/8 w - - 0 1"] 1. Kd7 {Paradoxically, the king not only it doesn't capture the c-pawn, it also doesn't get closer to the f-pawn!} (1. Kxc7 f5 2. Kd6 f4 )(1. Ke7 c5 2. Kd6 c4 3. Rh4+ Kd3 4. Kd5 c3 5. Rh3+ Kd2 6. Kd4 c2 7. Rh2+ Kd1 8. Kd3 c1=N+ )c5 ({main} 1... f5 2. Ke6 Ke4 (2... f4 3. Kf5 )3. Kf6 c5 4. Rc8 {chameleon echo} f4 5. Kg5 f3 6. Kg4 (6. Kh4 )f2 7. Rf8 c4 (7... Ke3 8. Kg3 c4 9. Re8+ Kd2 10. Kxf2 c3 11. Rd8+ )8. Kg3 c3 9. Kxf2 c2 10. Rc8 Kd3 11. Ke1 )2. Kc6 f5 3. Rf8 {chameleon echo} (3. Kb5 f4 4. Rf8 Ke3 5. Kxc5 f3 )c4 4. Kb5 c3 5. Kb4 (5. Ka4 )c2 6. Rc8 f4 (6... Kd3 7. Kb3 f4 8. Rd8+ Ke2 9. Kxc2 f3 10. Re8+ )7. Kb3 f3 8. Kxc2 f2 9. Rf8 Ke3 10. Kd1 1-0