Nº 21 Alexander Avedisián (Uruguay)

Win

Alexander Avedisián (Uruguay)

wKe5,Qh8,Pg2,h2/bKc3,Pb2,c2,h3

1.Ke4+! Kb3
1…Kd2 2.Qxb2 hxg2 3.Qd4+-

2.Qg8+ Kb4 3.Qb8+ Ka3 4.Qa8+
4.Qa7+? Kb3 5.Qf7+ Ka3=

4…Kb4 5.Qb7+ Kc3 6.Qc6+!
6.Qg7+? Kb3 7.Qg8+ is loss of time

6…Kd2 7.Qh6+!
7.Qd6+ Kc1 8.g4 b1Q=

7…Kd1 8.Kd3 c1N+!
8…b1Q 9.Qd2#

9.Ke3!
9.Kc3? Ne2+! 10.Kxb2 hxg2 11.Qd6+ Ke1=

9…b1Q
9…hxg2 10.Qd6+ (or 10.Qh5+ ) 10…Kc2 11.Qd2+ Kb3 12.Qxg2 b1Q 13.Qb7+ Ka2 14.Qxb1+ Kxb1 15.h4!-

10.Qh5+ Ke1 11.Qh4+ Kd1 12.Qg4+ Ke1 13.Qg3+ Kd1 14.Qf3+ Kc2 15.Qe4+/f5 15…Kb2 16.Qxb1+ Kxb1 17.gxh3!+-wins 17…Kc2 18.h4
or 18.Ke4 Nb3 19.h4 Nc5+ 20.Kf5 Kd3 21.h5 Nd7 22.h4!+- with similar sequence

18…Nd3 19.h5 Ne5 20.Ke4 Nd7 21.Kf5! Kd3 22.h4! Kd4 23.Ke6 Ne5 24.h6!+-