[Event "ruszchessstudies.blogspot.com"] [White "Rusz, Árpád"] [Black "(Study 169)"] [Site ""] [Round ""] [Annotator ""] [Result "1/2-1/2"] [Date "2019.??.??"] [PlyCount "19"] [Setup "1"] [FEN "4k3/R7/1p4p1/6P1/6P1/8/p1K5/r7 w - - 0 1"] 1. Kb3 (1. Kb2 Rg1 2. Kxa2 Rxg4 )Rg1 (1... Rb1+ 2. Kxa2 Rb5 3. Rb7 )2. Rxa2 Rg3+ (2... Rxg4 3. Ra6 Rxg5 4. Rxb6 Kf7 5. Kc4 (5. Kc3 Rd5 )Rg3 6. Kd4 (6. Kd5 Rg4 7. Ke5 Kg7 ))3. Kc4 (3. Kc2 Rg2+ )Rxg4+ 4. Kd5 Rxg5+ (4... Ke7 5. Ra7+ )5. Ke6 Ra5 6. Rh2 Kd8 7. Kd6 (7. Rh8+ Kc7 )Rh5 (7... Kc8 8. Kc6 )8. Ra2 Ke8 9. Ke6 Ra5 10. Rh2 {positional draw - perpetual threat of checkmate} 1/2-1/2