MESON Chess Problem Database
Problem Display
PID: 271451 (7B/p1Kp4/1p3NBr/qR2npp1/1P3kpp/R1N2n2/3rpP2/7Q w - - 0 1)
Cuppini, Alessandro
Buletin Problemistic, 1992
#2
10 + 14
| 15601 | Albrecht-Leiss-Degener Collection | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Rd1
- 2.Sxe2#
- 1...Ra2
- 2.Scd5#
- 2.Sfd5#
- 1...Rb2
- 2.Scd5#
- 2.Sfd5#
- 1...Rc2
- 2.Sd5#
- 1...Rd3
- 2.Sxe2#
- 1...Rd4
- 2.Sxe2#
- 1...Rd5
- 2.Sxe2#
- 2.Scxd5#
- 2.Sfxd5#
- 1...Rd6
- 2.Sxe2#
- 1...Rh5
- 2.Sxh5#
- 1...Rxg6
- 2.Sh5#
- 1...Sd4
- 2.Scd5#
- 2.Sfd5#
- 1...Sd3
- 2.Sfd5#
- 1...Rd1
- Tries
- 1.Qc1?
- threat
- 2.Sxe2#
- 2.Scd5#
- 2.Sfd5#
- 1...Sxg6
- 2.Sxe2#
- 2.Sfd5#
- 1...Se1
- 2.Sxe2#
- 2.Scd5#
- 1...Sg1
- 2.Scd5#
- 1...Sh2
- 2.Sxe2#
- 2.Scd5#
- 1...Sd4
- 2.Scd5#
- 1...e1Q
- 2.Scd5#
- 2.Sfd5#
- 1...e1S
- 2.Se2#
- 2.Scd5#
- 2.Sfd5#
- 1...e1B
- 2.Se2#
- 2.Scd5#
- 2.Sfd5#
- 1...e1R
- 2.Scd5#
- 2.Sfd5#
- 1...Sd3
- 2.Sxe2#
- 2.Sfd5#
- 1...Sc4
- 2.Sxe2#
- 2.Sfd5#
- 1...Sc6
- 2.Sxe2#
- 2.Sfd5#
- 1...Sf7
- 2.Sxe2#
- 2.Sfd5#
- 1...g3
- 2.Sxe2#
- 2.Scd5#
- 1...d5
- 2.Sxe2#
- 2.Scxd5#
- 2.Sfxd5#
- 1...Qxb5!
- threat
- 1.Qc1?
- Keys
- 1.Qb1!
- threat
- 2.Qxf5#
- 1...Rxg6
- 2.Sh5#
- 1...Sd4
- 2.Scd5#
- 1...Rc2
- 2.Sd5#
- 1...Rd3
- 2.Sxe2#
- 1...Sd3
- 2.Sfd5#
- threat
- 1.Qb1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 4
- Sets
- R(a);N_GUARD::S(D),XP(b)
- R(a);N_GUARD,P_PINS(D)::S(G)
- R(l);N_GUARD::S(G),XR(l)
- R(l);N_GUARD,XB(H)::S(G)
- S(h);S_CUTR(a)::S(G)
- Tries
- Try
- Q(A);P_PINR(a)
- Threat
- DUALS(3)
- Vars
- S(c);::S(D)
- Refutation
- Q(g);XR(F)
- Try
- Actual
- Q(A);
- Threat
- QAR1(A),XP(i)
- Vars
- R(l);N_GUARD,XB(H)::S(G)
- S(c);S_CUTR(a)::S(D)
- R(a);N_GUARD,P_PINS(D)::S(G)
- R(a);N_GUARD::S(D),XP(b)
- S(h);S_CUTR(a)::S(G)
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).