PID: 276264 (3b1q2/P2N1p2/4p3/2p1Np2/3Pkn2/1B4P1/2K2BP1/8 w - - 0 1)
Zunec, Joze
Mat, 1981
#2
9 + 8
SOLUTION
SOUND
Sets
1...Qh6
2.Sxc5#
1...Qg7
2.Sxc5#
1...Qe8
2.Sxc5#
1...Qg8
2.Sxc5#
1...Qh8
2.Sxc5#
1...Ba5
2.Sf6#
1...Bb6
2.Sf6#
1...Bf6
2.Sxf6#
1...Bc7
2.Sf6#
1...Se2
2.a8Q#
2.a8B#
1...Sxg2
2.a8Q#
2.a8B#
1...Sd3
2.a8Q#
2.a8B#
1...Sh3
2.a8Q#
2.a8B#
1...Sh5
2.a8Q#
2.a8B#
1...Sg6
2.a8Q#
2.a8B#
Tries
1.Sf3?
threat
2.Sd2#
1...Ba5
2.Sg5#
2.Sf6#
1...c4!
Keys
1.Sc4!
threat
2.Sd2#
1...Kd5
2.a8Q#
2.a8B#
1...Ba5
2.Sf6#
FEATURES
Static
TYPE = THREAT
CHANGED MATES = 0
ADDED MATES = 0
REMOVED MATES = 8
Sets
Q(h);N_GUARD::S(I),XP(c)
B(g);N_GUARD::S(I)
B(g);N_GUARD::S(I),XB(g)
S(b);N_GUARD::P=Q
S(b);N_GUARD,XP(C)::P=Q
Tries
Try
S(G);
Threat
S(G)
Refutation
P(c);
Actual
S(G);
Threat
S(G)
Vars
K(a);S_CUTS(b),S_FLIGHT::P=Q
B(g);N_GUARD::S(I)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).