MESON Chess Problem Database
Problem Display
PID: 239125 (1nNr3n/rP1B1P2/1p2P3/3k1K1p/bP1B1pp1/1p4P1/4NP1q/2R5 w - - 0 1)
Cuppini, Alessandro
Sachove umeni (Ceskoslovensky sach), 2002
#2
12 + 12
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...b5
- 2.Rc5#
- 1...b5
- Tries
- 1.Bc5?
- threat
- 2.Sxf4#
- 2.Sxb6#
- 2.Se7#
- 1...Qxg3
- 2.Sxb6#
- 2.Se7#
- 1...Qxf2
- 2.Sxb6#
- 2.Se7#
- 1...Rxb7
- 2.Sxf4#
- 2.Se7#
- 1...Rxc8
- 2.Sxf4#
- 1...Bxd7
- 2.Se7#
- 1...Sxd7
- 2.Se7#
- 1...fxg3
- 2.Sf4#
- 2.Sxb6#
- 2.Se7#
- 1...bxc5
- 2.Rxc5#
- 1...Qh4
- 2.Sxf4#
- 2.Sxb6#
- 1...Ra6
- 2.Sxf4#
- 2.Se7#
- 1...Re8
- 2.Sxf4#
- 2.Sxb6#
- 1...Sc6
- 2.Sxf4#
- 2.Sxb6#
- 1...Sg6
- 2.Sxb6#
- 1...f3
- 2.Sf4#
- 2.Sxb6#
- 2.Se7#
- 1...b5
- 2.Sxf4#
- 2.Sb6#
- 2.Se7#
- 1...Rxd7!
- threat
- 1.Bc5?
- Keys
- 1.Be5!
- threat
- 2.Sxf4#
- 2.Sxb6#
- 2.Se7#
- 1...Qxg3
- 2.Sxb6#
- 2.Se7#
- 1...Qxf2
- 2.Se7#
- 1...Rxb7
- 2.Sxf4#
- 2.Se7#
- 1...Rxd7
- 2.Sxf4#
- 2.Sxb6#
- 1...Rxc8
- 2.Sxf4#
- 1...Sxd7
- 2.Sxf4#
- 2.Se7#
- 1...fxg3
- 2.Sf4#
- 2.Sxb6#
- 2.Se7#
- 1...Qh4
- 2.Sxf4#
- 2.Sxb6#
- 1...Ra6
- 2.Sxf4#
- 2.Se7#
- 1...Re8
- 2.Sxf4#
- 2.Sxb6#
- 1...Sc6
- 2.Sxf4#
- 2.Sxb6#
- 1...Sg6
- 2.Sxb6#
- 1...f3
- 2.Sf4#
- 2.Sxb6#
- 2.Se7#
- 1...b5
- 2.Sxf4#
- 2.Sb6#
- 2.Se7#
- 2.Rc5#
- threat
- 1.Be5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 1
- Sets
- P(h);N_GUARD::R1(A)
- Tries
- Try
- B(F);
- Threat
- DUALS(3)
- Vars
- R(k);XS(L)::S(B),XP(d)
- B(c);P_PINP(H),XB(J)::S(L)
- S(j);XB(J)::S(L)
- P(h);OGATE,XB(F)::R1(A),XP(h)
- S(l);::S(L),XP(h)
- Refutation
- R(k);XB(J)
- Try
- Actual
- B(F);
- Threat
- DUALS(3)
- Vars
- Q(a);XP(C)::S(L)
- R(k);XS(L)::S(B),XP(d)
- S(l);::S(L),XP(h)
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).