MESON Chess Problem Database
Problem Display
PID: 163528 (2b1n2K/1R1PBRp1/1n2k1p1/q1b1P2p/4BP2/8/3r4/8 w - - 0 1)
Marysko, Milos
Novi Temi, 1973
#2
8 + 10
SOLUTION
- SOUND
- Sets
- 1...Ra2
- 2.d8S#
- 1...Rb2
- 2.d8S#
- 1...Rc2
- 2.d8S#
- 1...Re2
- 2.d8S#
- 1...Rf2
- 2.d8S#
- 1...Rg2
- 2.d8S#
- 1...Rh2
- 2.d8S#
- 1...Bd4
- 2.d8S#
- 1...Bd6
- 2.d8S#
- 1...Sd6
- 2.d8S#
- 1...Ra2
- Keys
- 1.Bd6!
- threat
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Kxf7
- 2.d8S#
- 1...Bxd6
- 2.d8S#
- 1...Bxd7
- 2.Re7#
- 1...Sxd7
- 2.Re7#
- 1...Sxd6
- 2.d8S#
- 1...Qc3
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qb4
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qa1
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qa2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qa3
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qa4
- 2.Re7#
- 2.d8S#
- 1...Qb5
- 2.Re7#
- 2.d8S#
- 1...Qa6
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qa7
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Qa8
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rd1
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Ra2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rb2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rc2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Re2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rf2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rg2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rh2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rd3
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rd4
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Rd5
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Bg1
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Bf2
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Ba3
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Be3
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Bb4
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Bd4
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...Sa4
- 2.Re7#
- 2.dxc8Q#
- 2.dxc8B#
- 2.dxe8Q#
- 2.dxe8R#
- 1...Sc4
- 2.Re7#
- 2.dxc8Q#
- 2.dxc8B#
- 2.dxe8Q#
- 2.dxe8R#
- 1...Sd5
- 2.dxc8Q#
- 2.dxc8B#
- 1...Sa8
- 2.Re7#
- 2.dxc8Q#
- 2.dxc8B#
- 2.dxe8Q#
- 2.dxe8R#
- 1...Sf6
- 2.Re7#
- 2.d8S#
- 1...Sc7
- 2.Re7#
- 2.d8S#
- 1...h4
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- 1...g5
- 2.Re7#
- 2.dxe8Q#
- 2.dxe8R#
- 2.d8S#
- threat
- 1.Bd6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 8
- Sets
- R(a);N_GUARD::P=S
- B(c);S_CUTR(a)::P=S
- S(j);S_CUTR(a)::P=S
- Actual
- B(F);
- Threat
- DUALS(4)
- Vars
- K(f);S_FLIGHT,XR(G)::P=S
- B(c);XB(F)::P=S
- B(i);XP(E)::R1(G)
- S(e);XP(E)::R1(G)
- S(j);XB(F)::P=S
- S(e);N_GUARD::PXB(i)=Q
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).