Showing posts with label Perpetual threat of checkmate. Show all posts
Showing posts with label Perpetual threat of checkmate. Show all posts

Thursday, 25 July 2019

Study 169

Árpád Rusz
2019
RCS blog
dedicated to John Roycroft

Draw

1. Kb3! 1. Kb2? Rg1 2. Kxa2 Rxg4 -+ 1... Rg1 1... Rb1+ 2. Kxa2 Rb5 3. Rb7 = 2. Rxa2! Rg3+! 2... Rxg4 3. Ra6 Rxg5 4. Rxb6 Kf7 5. Kc4 (5. Kc3? Rd5 -+) 5... Rg3 6. Kd4 = (6. Kd5? Rg4 7. Ke5 Kg7 -+) 3. Kc4! 3. Kc2? Rg2+ -+ 3... Rxg4+ 4. Kd5! Rxg5+ 4... Ke7 5. Ra7+ = 5. Ke6! Ra5 6. Rh2!

6... Kd8 7. Kd6 7. Rh8+? Kc7 -+ 7... Rh5 8. Ra2! Ke8 9. Ke6 Ra5 10. Rh2 positional draw - perpetual threat of checkmate

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