Mario Garcia & Michal Hlinka

Ganan

Strategems 2021

wKh1,Qg8,Nd1,e5,Ba5,Pd2,d3,g2/bKf5,Qf6,Bd4,Rg5,Pe6,g7

1.Ne3+!
1.Qh7+? Kxe5 2.Bc7+ Kd5 3.Qe4+ Kc5 4.Ne3 Rh5+=

With two lines main:

A) 1…Bxe3 2.Qh7+ g6
2.. Kxe5 3.Bc7+ Kd4 4.Qe4+ Kc5 5.Qc4# mate

3.dxe3 Rh5+ 4.Qxh5+ gxh5 5.g4+!
5.e4+? Kf4 6.Bd2+ Kg3 7.Be1+ Kf4=

5…hxg4
5…Kxe5 6.Bc3+- pin
5…Kg5 6.Bd8 Qxd8 7.Nf7+ Kxg4 8.Nxd8 Kf3 9.e4!+-

6.e4+ Kf4
6…Kg5 7.Bd8! Qxd8 8.Nf7+ fork 8…Kf4 9.Nxd8 Ke3 10.Nxe6 Kxd3 11.Ng5!+-

7.Kg2! Qxe5
7…Qh4 8.Ng6+- fork
7…Ke3 8.Nxg4+- fork
7…Qg7 8.Bd2+ Kxe5 9.Bc3+- pin

8.Bd2# mate

B) 1…Kf4 2.Nf3 Rxa5 3.Qh7 Bxe3
3…Qh6+ 4.Qxh6+ gxh6 5.Nxd4+-

4.dxe3+ Kxe3
4…Kg3 5.Qh2+ Kg4 (5…Kf2 6.Qg1+ Ke2 7.Qe1+ Kxd3 8.Qxa5+-) 6.Qh3# mate

5.Qe4+ Kf2 6.Qe1# mate
or 1…Kxe5 2.Bc7# /Qb8#