Nº12 Michal Formela

Win

Michal Formela (Poland)

wKb3,Na6,Bc1,Pc5,g3,h5/bKa1,Nb1,g8,Ba3,Pd6,e6,g4,h6

1.Nb4!
1.Bxa3? Nxa3 2.cxd6 Nb5 3.d7 Nd4+ 4.Kc4 Nc6 5.Kc5 Nd8=
1.cxd6? /c6? 1…Bxc1–+

1…Nc3
1…Nd2+ 2.Bxd2 Bxb4 3.Kxb4! (3.Bxb4? dxc5 4.Bc3+ Kb1 5.Bg7 e5! 6.Bxe5 Ne7 7.Kc4 Kc2 8.Kxc5 Kd3 9.Kd6 Ke4 10.Ke6 Nf5 11.Kf6 Ne3 12.Bd6 Kf3 13.Kg6 Nf1 14.Kxh6 Nxg3 15.Bxg3 Kxg3 16.Kg5 Kf3=) 3…dxc5+ 4.Kxc5 Kb1! 5.Bg5!! (5.Bc3? Ne7 6.Be5 Nf5 7.Kc6 Kc2 8.Kd7 Kd3 9.Kxe6 Ke4 10.Kf6 Ne3 11.Bd6 Kf3 12.Kg6 Nf1=) 5…hxg5 6.Kd6 Kc2 7.Kxe6 Kd3 8.Kf7 Nh6+ 9.Kg6 Ng8 10.h6 Nxh6 11.Kxh6 Ke4 12.Kxg5 Kf3 13.Kh4+-
1…Bxb4?? 2.Bb2#
1…Bxc1?? 2.Nc2#

2.Bxa3!
2.Nc2+? Kb1 3.Bxa3 Ne4! 4.c6 (4.cxd6 Ngf6 5.Ne3 Nxg3 6.Nxg4 Ngxh5=) 4…Ne7 5.c7 Nd5! 6.c8Q Nd2+ 7.Ka4 Nb6+=

2…dxc5
2…Ne4 3.Kc2 — 4.Bb2#

3.Nc2+
3.Bb2+? Kb1 4.Bxc3 cxb4 5.Bg7 e5! (5…Kc1? 6.Kxb4 Kd2 7.Kc5 Ke3 8.Kd6 Kf3 9.Be5 Ke4 10.Kxe6 Ne7 11.Bf4 Nf5 12.Kf6+-) 6.Kxb4 Ne7! 7.Kc3 (7.Bxh6 Nd5+=) 7…e4! 8.Bxh6 Nd5+ 9.Kd4 Nf6=

3…Kb1 4.Kxc3 Nf6 5.Ne3!
5.Bxc5? Ne4+ 6.Kd4 Nxg3=
5.Kb3? c4+=

5…Ne4+
5…Nxh5 6.Kb3 Nxg3 7.Nc4 Ne4 8.Bb2+-

6.Kc4!
6.Kb3? Nd2+ 7.Ka4 Ne4 8.Nxg4 c4! (8…Nxg3? 9.Nf6+-) 9.Nxh6 Nxg3=
6.Kd3? Nxg3=

6…Ka2
6…Nxg3 7.Kb3 Ne2 8.Nxg4 Nf4 9.Nf6+-

7.Bxc5 Nxg3 8.Bd4 /Bd6 8…Nxh5 9.Be5! win,domination

for example 9…Kb1 10.Kd3 g3 11.Ke2 Kc1 12.Kf3 Kd2 13.Ng2 Kd3 14.Kg4 Ke4 15.Bb2 e5 16.Kxh5 Kf3 17.Nh4+ Kf2 18.Bxe5 g2 19.Bd4+ Kf1 20.Nf3 +-