Nº 12 Peter S. Krug & Mario G. García

Draw

Section B.2.

Peter S. Krug & Mario G García (Austria-Argentina)

wKb1,Qf2,Nd5,g1,Bg8,Rd1,Pa2/bKe8,Qb8,Ba4,h8,Rg5,Pa6,b3,e5,e6,f3

1.Bf7+!
1.a3? exd5 2.Qh4 Rxg8–+

With two lines:

A) 1…Kxf7 2.Nxf3 bxa2+
2…Rf5 3.Ng5+ (1) 3…Ke8 (3…Kg8 4.Ne7+=) 4.Qh4 bxa2+ 5.Ka1 exd5 (5…Bxd1 6.Qxh8+ Rf8 7.Nf6+ Ke7 8.Qg7+ /h7=) 6.Qxh8+ Rf8 7.Qh5+ Ke7 (7…Kd7 8.Qg4+=) 8.Qh7+=

3.Ka1 Bxd1
3…Rf5 4.Ng5+= similar to (1)

4.Nxe5+!
4.Nxg5+? Kg6–+

4…Kg7 5.Qf7+!
5.Qf6+? Kh7 6.Qe7+ Bg7 7.Nf6+ Kh6–+

5…Kh6 6.Qxe6+ Kh7 7.Qf7+!
7.Qd7+? Bg7 8.Nf6+ Kh6 9.Qh3+ Bh5! 10.Neg4+ Kg6!–+

7…Bg7 8.Nf6+ Kh8
8…Kh6?? 9.Qg6+ Rxg6 10.Nf7#

9.Qh5+! Bxh5 10.Nf7+ Bxf7= stalemate with pinned knight

B) 1…Kf8 2.Qc5+!
2.a3? exd5 3.Bxd5 Qc8 4.Qxf3+ Rf5 5.Rc1 Qc2+ 6.Rxc2 bxc2+ 7.Kc1 Rxf3 8.Bxf3 Bg7 9.Ne2 Bh6+ 10.Kb2 Ke7 11.Be4 Bb5 12.Nc1 Bxc1+ 13.Kxc1 Ba4–+

2…Kxf7
2…Kg7 3.a3=

3.Qe7+ Kg6 4.Qxe6+ Kh7 5.Nxf3
5.Qe7+? Rg7 6.Qh4+ Kg8 7.Nf6+ Kf7–+

5…bxa2+ 6.Ka1 e4+ 7.Nf6+ Kg6 8.Nh4+ Kh6 9.Rh1!= positional draw