Genrikh Kasparyan
Rti memorial tourney 1965 
4th prize
Win

White: Ka1, Na5, Ng8; pawn - a3
Black: Kd5, Bh2

1.Nf6+/i Kc5 2.Ka2!/ii Kb5 3.Nb7/iii Kb6 4.Nd8 Bd6 5.a4/v Be7
6.Nd5+ Ka5/vii 7.Nc6+ Kxa4 8.Nc3 mate.
i) 1.Ne7+? is a close thematic try, met by Kc5 and 2.Nb3+ Kb5
3.Nc8(Nf5) Bd6! 4.Nxd6+ Ka4 5.Ka2 stalemate, or 2.Nf5 Kb5 3.Nb7
Bc7 4.bNd6+ Ka4 5.Ka2 Ba5! 6.Nc4 Bb4 7.Nb2+ Ka5 8.a4 Bc3
draw, or 2.Ka2(Kb2) Kb5 3.Nb7 Bc7! 4.Nd5 Be5 5.Nb4 Bc7 6.Nd5
Be5 7.Ne7 Bc7 positional draw, and finally, if 2.aNc6 Bd6 3.Ka2
Kb5 draw.
ii) There are traps that White must avoid. 2.Nb3+? Kb5 3.Ne4 Bd6!
4.Nxd6+ Ka4 5.Ka2 stalemate, or 2.Ne4+? Kd4 3.Nd2 Bd6 4.a4 Kc3
5.Nb7 Kb4 6.a5 Kb5, or 2.Nd7+? Kb5 3.Nb7 Kc6 4.dNc5 Bg1.
iii) To control the d6 square.
iv) Bc7 4.Ne8! Bb6 5.bNd6+ Ka4 6.Ne4 Ba5 7.Nc5+ Kb5 8.Nd3
wins.  [White's king will take up a commanding position on the b3
square.]
v) 5.Nd5+? Kb5 6.Nc3+ Kc4.
vi) Kc5 6.Kb3 Be7 7.Ne4+.
vii) If Kc5 7.Nc6, is decisive.
