Nº6 Steffen Nielsen New Version

Win

7th UAPA, win section, 3rd prize, 27.12.2018

wKf1,Na7,f4,Bb1,Pc2,f5,f7/bKc4,Ne1,Ba6,Rh2,Pf2,g4

1.f8Q!
1.Ne2? Rh8 2.Kxf2 Nf3 3.Ba2+ Kb4 4.Nc6+ Kc5 5.Ne7 Ne5 6.Nf4 Nxf7 7.Bxf7 Rh7 8.Bg6 Rxe7 9.f6 Rb7 10.f7 Rb8 11.Ne6+ Kb4 12.f8Q+ Rxf8+ 13.Nxf8 Kc3 14.Nd7 g3+ 15.Kxg3 Be2 16.Nf6 Bd1 17.Nd5+ Kd4 positional draw

1…g3 2.Ba2+
2.Qa8? is defeated by strong Black counterplay: 2…Ng2 3.Qxg2 Kd4+ 4.c4 Bxc4+ 5.Bd3 Bxd3+ 6.Nxd3 Rxg2 7.Kxg2 Kxd3 8.Nb5 Ke2 9.Nd4+ Ke1 10.Nc2+= (10.Nf3+ positional draw

2…Kc3+ 3.Nb5+!! Square vacation! A7 is needed for the king on f1

Logical try 3.Ne2+? Bxe2+ 4.Kxe2 f1Q+ 5.Kxf1 g2+ 6.Kf2 g1Q+ 7.Kxg1 Nf3+ 8.Kf1 Nd2+ 9.Ke1 Nf3+ 10.Kd1 Rd2+ 11.Kc1 Rxc2+ 12.Kb1 Nd2+ 13.Ka1 Rc1+ 14.Bb1 Rxb1+ 15.Ka2 Rb2+ 16.Ka3 Nc4+ 17.Ka4 Nb6+ 18.Ka5 Nc4+ 19.Ka4 (19.Ka6? Rb6#=)

3…Bxb5+ 4.Ne2+ Bxe2+ 5.Kxe2 f1Q+ 6.Kxf1 g2+ 7.Kf2 g1Q+ 8.Kxg1 Nf3+ 9.Kf1 Nd2+ 10.Ke1 Nf3+ 11.Kd1 Rd2+ 12.Kc1 Rxc2+ 13.Kb1 Nd2+ 14.Ka1 Rc1+ 15.Bb1 Rxb1+ 16.Ka2 Rb2+ 17.Ka3 Nc4+ 18.Ka4 Nb6+ 19.Ka5 Nc4+ 20.Ka6 Rb6+ 21.Ka7+-