Nº 31 Andrzej Jasik & Mario García

Draw

2nd HM StrateGems -.2016

wKb8,Ne7,g2,Bf8,Rb3,b7,Pb5,h5/bKg5,Qd4,Bf5,h8,Pa2,d5

1.Ah6+!
1.Cxf5? Ae5+ 2.Cd6 a1D 3.Ae7+ Rg4 4.Ce3+ Rxh5 5.Cef5 Dg4–+
1.Ta3? Ae5+ 2.Ra8 a1D 3.Cxf5 Da4+ 4.Txa4 Dxa4–+

1…Rg4
1…Rxh5 2.Cf4+ Rg4 3.Tg3+! Rxg3 4.Cxf5+! (4.Ce2+? Rg4 5.Cxd4 Axd4 6.Cxf5 Ae5+ 7.Rc8 a1D–+) 4…Rg4 5.Cxd4=

2.Tg3+!
2.Ce3+? Rxh5 3.C3xf5 Ae5+ 4.Rc8 Dc4+ 5.Cc6 Dxb3 6.Ta7 a1D–+

2…Rxg3 3.Cxf5+ Rxg2 4.Cxd4 Ae5+
main 4…Axd4 5.Tg7+! (5.Ag7? a1D 6.h6 Ae5+ 7.Axe5 Dxe5+ 8.Ra7 De3+ 9.b6 Dxh6–+) 5…Rh3 6.Tg1! compare with (1) 6…Axg1 7.Ag7 d4 8.h6 a1D 9.h7 Ah2+ 10.Rb7!= positional draw

5.Rc8!
5.Tc7? a1D! (no 5…Axc7+? 6.Rxc7 a1D 7.Cc6 Db1 8.Ag7! Dxb5 9.h6=) 6.Cc6 Ag3 7.b6 Dh8+ 8.Ra7 Dxh6–+

5…Axd4
5…a1D 6.Cc6 Da8+ 7.Cb8 d4 8.Ag7! Axb8 9.Txb8 Dd5 10.Axd4!=

6.Tg7+!
6.Ta7? compare with (2) 6…Axa7 7.Ag7 d4 8.h6 a1D 9.h7 Dc3+ 10.Rd7 Dh3+!–+

6…Rf2 7.Tf7+ Rg2 8.Tg7+ Rh3 9.Ta7! (2)
9.Tg1? (1) 9…Axg1 10.Ag7 d4 11.h6 a1D 12.h7 Da8+!–+

9…Axa7 10.Ag7 d4 11.h6 a1D 12.h7 Dc3+ 13.Rd7!= positional draw

[13.Rd8? Ab6+! 14.Re8 Dc8+!–+; or 13.Rb7? Df3+! 14.Ra6 Da3+ 15.Rb7 De7+!–+]