MESON Chess Problem Database
Problem Display
PID: 194265 (8/8/Q7/8/1KN5/5N2/4rpn1/1n3k2 w - - 0 1)
Cumpe, Josef
Magyar Sakkvilag, 1917
#2
4 + 5
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Re1
- 2.Scd2#
- 2.Se3#
- 1...Ra2
- 2.Scd2#
- 2.Se3#
- 1...Rb2+
- 2.Sxb2#
- 1...Rc2
- 2.Scd2#
- 2.Se3#
- 1...Rd2
- 2.Scxd2#
- 2.Se3#
- 1...Re3
- 2.Scd2#
- 2.Sxe3#
- 1...Re5
- 2.Scd2#
- 2.Se3#
- 2.Scxe5#
- 1...Re6
- 2.Scd2#
- 2.Se3#
- 1...Re7
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Re8
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Sd2
- 2.Scxd2#
- 1...Sa3
- 2.Scd2#
- 1...Sc3
- 2.Scd2#
- 1...Se1
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Sf4
- 2.Se3#
- 1...Sh4
- 2.Se3#
- 1...Re1
- Tries
- 1.Ka5?
- 1...Re5+
- 2.Scxe5#
- 1...Re1
- 2.Scd2#
- 2.Se3#
- 1...Rb2
- 2.Sxb2#
- 2.Scd2#
- 2.Se3#
- 1...Rc2
- 2.Scd2#
- 2.Se3#
- 1...Rd2
- 2.Scxd2#
- 2.Se3#
- 1...Re3
- 2.Scd2#
- 2.Sxe3#
- 1...Re4
- 2.Scd2#
- 2.Se3#
- 1...Re6
- 2.Scd2#
- 2.Se3#
- 1...Re7
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Re8
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Se1
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Sf4
- 2.Se3#
- 1...Sh4
- 2.Se3#
- 1...Sd2
- 2.Scxd2#
- 1...Sa3
- 2.Scd2#
- 1...Sc3
- 2.Scd2#
- 1...Ra2+!
- 1...Re5+
- 1.Kc5?
- 1...Re5+
- 2.Scxe5#
- 1...Re1
- 2.Scd2#
- 2.Se3#
- 1...Ra2
- 2.Scd2#
- 2.Se3#
- 1...Rb2
- 2.Sxb2#
- 2.Scd2#
- 2.Se3#
- 1...Rd2
- 2.Scxd2#
- 2.Se3#
- 1...Re3
- 2.Scd2#
- 2.Sxe3#
- 1...Re4
- 2.Scd2#
- 2.Se3#
- 1...Re6
- 2.Scd2#
- 2.Se3#
- 1...Re7
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Re8
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Se1
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Sf4
- 2.Se3#
- 1...Sh4
- 2.Se3#
- 1...Sd2
- 2.Scxd2#
- 1...Sa3
- 2.Scd2#
- 1...Sc3
- 2.Scd2#
- 1...Rc2!
- 1...Re5+
- 1.Qb5?
- 1...Rb2+
- 2.Sxb2#
- 1...Re1
- 2.Scd2#
- 2.Se3#
- 1...Ra2
- 2.Sb2#
- 2.Scd2#
- 2.Se3#
- 1...Rc2
- 2.Scd2#
- 2.Se3#
- 1...Rd2
- 2.Scxd2#
- 2.Se3#
- 1...Re3
- 2.Scd2#
- 2.Sxe3#
- 1...Re5
- 2.Scd2#
- 2.Se3#
- 2.Scxe5#
- 1...Re6
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Re7
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Re8
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Se1
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Sf4
- 2.Se3#
- 1...Sh4
- 2.Se3#
- 1...Sd2
- 2.Scxd2#
- 1...Sa3
- 2.Scd2#
- 1...Sc3
- 2.Scd2#
- 1...Re4!
- 1...Rb2+
- 1.Ka5?
- Keys
- 1.Kb3!
- 1...Rb2+
- 2.Sxb2#
- 1...Re3+
- 2.Sxe3#
- 1...Sd2+
- 2.Scxd2#
- 1...Re1
- 2.Scd2#
- 2.Se3#
- 1...Ra2
- 2.Scd2#
- 2.Se3#
- 1...Rc2
- 2.Scd2#
- 2.Se3#
- 1...Rd2
- 2.Scxd2#
- 2.Se3#
- 1...Re4
- 2.Scd2#
- 2.Se3#
- 1...Re5
- 2.Scd2#
- 2.Se3#
- 2.Scxe5#
- 1...Re6
- 2.Scd2#
- 2.Se3#
- 1...Re7
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Re8
- 2.Scd2#
- 2.Se3#
- 2.Sce5#
- 1...Se1
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Sf4
- 2.Se3#
- 1...Sh4
- 2.Se3#
- 1...Sa3
- 2.Scd2#
- 1...Sc3
- 2.Scd2#
- 1...Rb2+
- 1.Kb3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(c);CHECK::QAB(D)+S(C),XR(c)
- S(a);N_GUARD::S(C),XS(a)
- S(a);N_GUARD::S(C)
- S(e);N_GUARD::S(C)
- S(e);N_GUARD::S(C),XS(e)
- Tries
- Try
- K(B);S_FLIGHT
- Vars
- R(c);CHECK::QAB(D)+S(C),XR(c)
- S(e);N_GUARD::S(C)
- S(e);N_GUARD::S(C),XS(e)
- S(a);N_GUARD::S(C),XS(a)
- S(a);N_GUARD::S(C)
- Refutation
- R(c);CHECK
- Try
- K(B);S_FLIGHT
- Vars
- R(c);CHECK::QAB(D)+S(C),XR(c)
- S(e);N_GUARD::S(C)
- S(e);N_GUARD::S(C),XS(e)
- S(a);N_GUARD::S(C),XS(a)
- S(a);N_GUARD::S(C)
- Refutation
- R(c);P_PINS(C)
- Try
- Q(D);
- Vars
- R(c);CHECK::QAB(D)+S(C),XR(c)
- S(e);N_GUARD::S(C)
- S(e);N_GUARD::S(C),XS(e)
- S(a);N_GUARD::S(C),XS(a)
- S(a);N_GUARD::S(C)
- Refutation
- R(c);P_PINS(C)
- Try
- Actual
- K(B);P-FLIGHT
- Vars
- R(c);CHECK::QAB(D)+S(C),XR(c)
- R(c);CHECK::QAB(D)+S(C),DCHECK,XR(c)
- S(a);CHECK,N_GUARD::S(C),XS(a)
- S(e);N_GUARD::S(C)
- S(e);N_GUARD::S(C),XS(e)
- S(a);N_GUARD::S(C)
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).