Magyar Sakkvilág
2012
White wins
1. Qh3+ 1. Qf3+? Kh2 = 1... Kg1 2. Qg4+ Kh2 2... Kf2 3. Qh4+ +- 3. Qg5!
First main line: 3...Qc1
4. Kb8! Thematic try: 4. Kb7? Kh3 mutual zugzwang 5. Kb6 Kh2 mutual zugzwang 6. Qh4+ Kg2 7. Qg4+ Kf2 8. f5
chameleon echo
8...Qe3+! (8... Qb2+? 9. Kc7! Qe5+ 10. Kd7 Qd5+ 11. Ke7 Qe5+ 12. Kf7 Qd5+ 13. Kg7 Qd7+ 14. Kh6 +-) 9. Kc6 Qe8+! =) 4... Kh3 5. Kb7 mutual zugzwang Kh2 (5... Qe3!? 6. Kc7 Qe8 7. f5! (7. Kd6? Qf8+ 8. Ke6 Qe8+ 9. Kf6 Qf8+ 10. Kg6 Qg8+ 11. Kf6 Qf8+ 12. Ke6 Qe8+ 13. Kd6 Qf8+! 14. Kd7 Qf7+ =) 7... Qf7+ 8. Kd6 Qf8+ 9. Ke6 Qe8+ 10. Qe7 +-) 6. Qh4+ Kg2 7. Qg4+ Kf2 8. f5 Qb2+ 9. Kc7 Qe5+ 10. Kd7 Qd5+ 11. Ke7 Qe5+ 12. Kf7 Qd5+ 13. Kg7 Qd7+ 14. Kh6 +-
Second main line: 3... Qd2
4. Kb7! Thematic try: 4. Kb8? Qd7 mutual zugzwang 5. f5 Kh3 mutual zugzwang 6. Qg6 Kh4 = mutual zugzwang 4... Qd7+ 5. Kb8 mutual zugzwang 5...Kh3 6. f5 +- mutual zugzwang
Third main line: 3... Kh3 4. f5 Qe5 5. Kb7 Qc5 6. Kb8! 6. Qg6?! Qc2 7. Qh5+? Kg3 8. Qg5+ Kf3 9. f6
chameleon echo
9...Qb3+! (9... Qe4+? 10. Kc7 Qe6 11. Qh5+ Ke4 12. f7 Qe7+ 13. Kc8 +-) 10. Kc7 (10. Kc6 Qe6+ 11. Kc5 Ke4 =) 10... Qf7+ 11. Kd6 Qf8+ 12. Ke6 Qe8+ = 6... Qe5+ 7. Kc8 Qe8+ 8. Kc7 Qf7+ 9. Kd6 Qf8+ 10. Ke6 Qe8+ 11. Qe7 +-
Watch this study on a dynamic board! Click here!
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