Iuri Akobia
Hm, Kozhakin 55 JT,2012
Win



1.h7!
[1.g7!? Rb6+ 2.Ka5 (2.Kxa7 Rg6 3.h7 Rxg7+-+ ) 2...Bd6! (2...Rg6? 3.h7 Rxg7 4.h8Q= ; 2...Bb4+? 3.Ka4= ) 3.Ka4 Rb4+ 4.Ka5 Ka3 5.Ka6 Bb8 and Black wins: 6.g8Q Rb6+ 7.Ka5 Bd6 8.Qc4 (8.h7 Bb4# ) 8...Bb4+-+ ] 1...Rb6+ 2.Kxa7 Rxg6 3.h8Q d3 4.Qc3! [4.Qh2+? Kb3 (4...Bb2? 5.Qf4= ; 4...Kb1 5.Qh1+ Kc2 6.Qa1 Bb2 7.Qa4+ Kb1 8.Qd1+= ) ] 4...Rd6 5.Ka8!! zz [5.Qd2+? Kb3 6.Qd1+ Kc4-+ ; 5.Kb7? d2 6.Qc2+ Ka1 7.Qc3+ Bb2-+ ; 5.Kb8? d2 6.Qc2+ Ka1 7.Qc3+ Bb2-+ ] 5...d2 <main B> [5...Bb2 <main A> 6.Qa5+ Kb3 (6...Kb1 7.Qe1+ Ka2 etc) 7.Qb5+ Ka2 8.Qa5+ positional draw, or 8...Kb1 9.Qe1+ Kc2 10.Qf2+ Kb3 11.Qf7+= ] 6.Qc2+ Ka1 7.Qc3+ Kb1 8.Qb3+ Bb2 9.Qd1+ Ka2 10.Qa4+ Ba3 11.Qc2+ Ka1 12.Qc3+ Bb2 13.Qa5+ Kb1 14.Qf5+ Ka2 15.Qf7+ Ka1 16.Qa7+ Kb1 17.Qh7+ positional draw, or 17...Kc1 18.Qc7+=.

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