Nº 30 Luis Miguel González (Spain)

Win

Section B.1

Luis Miguel González (Spain)

wKh8,Qa3,Rg8/bKh1,Qf1,Ng1,Pb4

1.Qa8+ Kh2 2.Qb8+ Kh1 3.Qb7+ Kh2 4.Qc7+ Kh1 5.Qc6+
5.Qh7+? Nh3! 6.Qe4+ Kh2 7.Qe5+ Qf4= (or 7…Nf4= )

5…Kh2 6.Qd6+ Kh1 7.Qd5+ Kh2 8.Qe5+ Kh1 9.Qh5+! to block h3 9…Nh3 10.Qd5+ switchback 10…Kh2 11.Rg4! Qf8+ 12.Kh7 Qe7+ 13.Rg7
13.Kh6? Qe3+! 14.Kg7 Qc3+ 15.Kf7 Qc7+=

13…Qe2!
13…Qh4+ 14.Kg8 Qf2 15.Rg4 Qe2 16.Qd6+ Kh1 17.Qc6+ Kh2 18.Qc7+ Kh1 19.Rg3 Qa2+ 20.Kg7 Qa1+ transposes to the main line

14.Qd6+ Kh1 15.Qc6+
15.Rg3? Qc2+! 16.Kg7 Qb2+ 17.Kf8 Qf2+ 18.Ke8 Qe2+ 19.Kd8 Qf1! 20.Qd5+ Kh2=

15…Kh2 16.Qc7+ switchback 16…Kh1 17.Rg3! Qe4+! 18.Kg8!
18.Kg7 Qd4+ 19.Kg8 Qd5+ 20.Kf8 loss of time

18…Qd5+ 19.Kf8! Qa8+!
19…Qf5+ 20.Kg7 Qf1 21.Kg8! b3 22.Qc3 Kh2 23.Rg4 Qf2 24.Qxb3+-

20.Kg7! Qa1+ 21.Kh7! Qb1+ 22.Kh6! Qf1 switchback 23.Qc6+! switchback 23…Kh2 24.Rf3 Nf2! 25.Qc2! 1st cross-pin
25.Qd6+? Kh1! 26.Qf4? (26.Qc6 Kh2 27.Qc2 loss of time) 26…Qa6+ 27.Kg5 Qa5+! 28.Kh4 Qd8+ 29.Kg3 Kg1! 30.Qc1+ (30.Rxf2 Qg8+=) 30…Qd1 31.Qc5 Qd6+! 32.Qxd6 Ne4+ 33.Kf4 Nxd6 34.Rb3 Nc4! 35.Rxb4 Nd2 36.Rb2 Nf1=

25…Kg2 26.Rf6! Qh1+ 27.Kg7!
27.Kg5? Qe1!=

27…Qh4!
27…Qe1 28.Rg6+ Kf1 29.Qc4+ Qe2 30.Rg1+-

28.Qd2!
28.Qc6+ Ne4 29.Qc2+ Nf2 30.Qd2 loss of time

28…Kg1 29.Qe3! b3! 30.Qc5!
30.Qb6? Kg2! 31.Qb7+ Ne4 32.Re6 Kf3 33.Qxb3+ Kf2 34.Qc2+ Ke3!=
30.Qe1+? Kg2 31.Qd2 Kg1! 32.Rg6+ Kf1 33.Qc1+ Ke2 34.Re6+ Kf3=

30…b2 31.Qb6!
31.Rg6+? Kh2! 32.Qe5+ Kh3! 33.Qe3+ Kh2 34.Rh6 Kg2! 35.Rxh4 b1Q=

31…Kf1 32.Qb5+ Ke1! 33.Re6+ Ne4 34.Qb4+ 2nd cross-pin 34…Kf2 35.Rxe4 Qg5+ 36.Kf8! switchback
36.Kf7? Kf3! 37.Re1 Kf2! 38.Re6 Qh5+ 39.Kg7 Qg5+ 40.Rg6 Qe5+ 41.Rf6+ Ke2!=

36…Qf6+
36…Kf3 37.Re7 Qh6+ 38.Ke8+-

37.Ke8 +-