MESON Chess Problem Database
Problem Display
PID: 108527 (3n1n2/2N1k1p1/2P3P1/3R1R2/4p3/8/4K3/8 w - - 0 1)
Kapros, Jorge Marcelo
Pena del Mate de Ayuda, 1976
#2
6 + 5
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sxc6
- 2.Rf7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sxg6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...Sxc6
- Tries
- 1.Kd1?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Ke1?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Kf1?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Kd2?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3+!
- 1...Sxc6
- 1.Kf2?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3+!
- 1...Sxc6
- 1.Rd1?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Rd2?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Rd4?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Rf1?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Rf2?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Rf4?
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...e3!
- 1...Sxc6
- 1.Kd1?
- Keys
- 1.Ke3!
- 1...Sxc6
- 2.Rf7#
- 1...Sxg6
- 2.Rd7#
- 1...Sde6
- 2.Rf7#
- 1...Sb7
- 2.Rf7#
- 1...Sf7
- 2.Rxf7#
- 1...Sfe6
- 2.Rd7#
- 1...Sd7
- 2.Rxd7#
- 1...Sh7
- 2.Rd7#
- 1...Sxc6
- 1.Ke3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(d);N_GUARD,XP(D)::R1(C)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD,XP(E)::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Tries
- Try
- K(A);S_FLIGHT
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- K(A);P-FLIGHT
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- K(A);S_FLIGHT
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- K(A);P-FLIGHT
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);CHECK
- Try
- K(A);P-FLIGHT
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);CHECK
- Try
- R(B);
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- R(B);
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- R(B);
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- R(C);
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- R(C);
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- R(C);
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
- Refutation
- P(a);
- Try
- Actual
- K(A);P-FLIGHT
- Vars
- S(d);N_GUARD,XP(D)::R1(C)
- S(e);N_GUARD,XP(E)::R1(B)
- S(d);N_GUARD::R1(C)
- S(d);N_GUARD::R1(C),XS(d)
- S(e);N_GUARD::R1(B)
- S(e);N_GUARD::R1(B),XS(e)
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).