MESON Chess Problem Database
Problem Display
PID: 79099 (8/3pP2Q/5P2/1rp2KP1/2PbR3/N1pkP1p1/2R1n1Bn/2B5 w - - 0 1)
Cuppini, Alessandro
Sachsische Zeitung, 1994
#2
12 + 9
| 6114 | Problemschach-Jahrbuch (1994) | 1995 |
SOLUTION
- SOUND
- Tries
- 1.Rf4?
- threat
- 2.Be4#
- 1...Bxe3
- 2.Ke5#
- 1...Sf3
- 2.Kg4#
- 1...d5
- 2.Ke6#
- 1...Sxc1!
- threat
- 1.Rg4?
- threat
- 2.Be4#
- 1...Bxe3
- 2.Ke5#
- 1...Sxc1
- 2.Kf4#
- 1...d5
- 2.Ke6#
- 1...Sf3!
- threat
- 1.Re5?
- threat
- 2.Be4#
- 1...Sxc1
- 2.Kf4#
- 1...Sf3
- 2.Kg4#
- 1...d5
- 2.Ke6#
- 1...Bxe3!
- threat
- 1.Re6?
- threat
- 2.Be4#
- 1...dxe6+
- 2.Kxe6#
- 1...Bxe3
- 2.Ke5#
- 1...Sxc1
- 2.Kf4#
- 1...Sf3
- 2.Kg4#
- 1...d5!
- threat
- 1.Rf4?
- Keys
- 1.Rh4!
- threat
- 2.Be4#
- 1...Bxe3
- 2.Ke5#
- 1...Sxc1
- 2.Kf4#
- 1...Sf3
- 2.Kg4#
- 1...d5
- 2.Ke6#
- threat
- 1.Rh4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- Tries
- Try
- R(G);
- Threat
- B(C)
- Vars
- B(f);XP(E)::QAB(L)+K(H)
- S(b);::QAB(L)+K(H)
- P(i);::QAB(L)+K(H)
- Refutation
- S(a);XB(A)
- Try
- R(G);
- Threat
- B(C)
- Vars
- B(f);XP(E)::QAB(L)+K(H)
- S(a);XB(A)::QAB(L)+K(H)
- P(i);::QAB(L)+K(H)
- Refutation
- S(b);
- Try
- R(G);
- Threat
- B(C)
- Vars
- S(a);XB(A)::QAB(L)+K(H)
- S(b);::QAB(L)+K(H)
- P(i);::QAB(L)+K(H)
- Refutation
- B(f);XP(E)
- Try
- R(G);
- Threat
- B(C)
- Vars
- P(i);CHECK,XR(G)::QAB(L)+K(H),XP(i)
- B(f);XP(E)::QAB(L)+K(H)
- S(a);XB(A)::QAB(L)+K(H)
- S(b);::QAB(L)+K(H)
- Refutation
- P(i);
- Try
- Actual
- R(G);
- Threat
- B(C)
- Vars
- B(f);XP(E)::QAB(L)+K(H)
- S(a);XB(A)::QAB(L)+K(H)
- S(b);::QAB(L)+K(H)
- P(i);::QAB(L)+K(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).