MESON Chess Problem Database
Problem Display
PID: 67307 (8/8/3K4/8/B1k2p2/P1BnpN2/4n3/3N1Q2 w - - 0 1)
Zuk, Henryk
Revista de Sah, 1957
#2
7 + 5
SOLUTION
- SOUND
- Sets
- 1...Sec1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sxc3
- 2.Sb2#
- 1...Sg3
- 2.Se5#
- 1...Sd4
- 2.Se5#
- 1...Sdc1
- 2.Se5#
- 1...Se1
- 2.Se5#
- 1...Sb2
- 2.Se5#
- 1...Sf2
- 2.Se5#
- 1...Sb4
- 2.Se5#
- 1...Sc5
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sec1
- Tries
- 1.Ba1?
- 1...Sdc1
- 2.Se5#
- 1...Se1
- 2.Se5#
- 1...Sf2
- 2.Se5#
- 1...Sb4
- 2.Se5#
- 1...Sc5
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sec1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Se5#
- 1...Sd4
- 2.Se5#
- 1...Sb2!
- 1...Sdc1
- 1.Be1?
- 1...Sdc1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sb4
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Se5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Sb2#
- 2.Se5#
- 1...Sxe1!
- 1...Sdc1
- 1.Bd2?
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sb4
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Se5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Sb2#
- 2.Se5#
- 1...exd2!
- 1...Sdc1
- 1.Bb4?
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Se5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Sb2#
- 2.Se5#
- 1...Sxb4!
- 1...Sdc1
- 1.Ba5?
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Se5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Sb2#
- 2.Se5#
- 1...Sb4!
- 1...Sdc1
- 1.Bf6?
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sb4
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Se5#
- 1...Se5!
- 1...Sdc1
- 1.Bg7?
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sb4
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Se5#
- 1...Se5!
- 1...Sdc1
- 1.Bh8?
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sb4
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sd4
- 2.Se5#
- 1...Se5!
- 1...Sdc1
- 1.Ba1?
- Keys
- 1.Bd4!
- 1...Sxd4
- 2.Se5#
- 1...Sdc1
- 2.Sb2#
- 1...Se1
- 2.Sb2#
- 1...Sb2
- 2.Sxb2#
- 1...Sf2
- 2.Sb2#
- 1...Sb4
- 2.Sb2#
- 1...Sc5
- 2.Sb2#
- 1...Se5
- 2.Sb2#
- 1...Sec1
- 2.Sb2#
- 1...Sg1
- 2.Sb2#
- 1...Sc3
- 2.Sb2#
- 1...Sg3
- 2.Sb2#
- 1...Sxd4
- 1.Bd4!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 10
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(a);P_SPINS(b)::S(E)
- S(a);P_SPINS(b),SBLOCK,XB(D)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(E)
- S(b);N_GUARD,P_SPINS(a)::S(E),XS(b)
- Tries
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(E)
- S(b);N_GUARD,P_SPINS(a)::S(E),XS(b)
- S(a);P_SPINS(b)::S(E)
- S(a);P_SPINS(b),SBLOCK::S(A)
- Refutation
- S(b);P_SPINS(a)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- Refutation
- S(b);P_SPINS(a),XB(D)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- Refutation
- P(c);XB(D)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- Refutation
- S(b);P_SPINS(a),XB(D)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- Refutation
- S(b);P_SPINS(a)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- S(a);P_SPINS(b),SBLOCK::S(E)
- Refutation
- S(b);P_SPINS(a)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- S(a);P_SPINS(b),SBLOCK::S(E)
- Refutation
- S(b);P_SPINS(a)
- Try
- B(D);
- Vars
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
- S(a);P_SPINS(b),SBLOCK::S(E)
- Refutation
- S(b);P_SPINS(a)
- Try
- Actual
- B(D);
- Vars
- S(a);P_SPINS(b),SBLOCK,XB(D)::S(E)
- S(b);N_GUARD,P_SPINS(a)::S(A)
- S(b);N_GUARD,P_SPINS(a)::S(A),XS(b)
- S(a);P_SPINS(b)::S(A)
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).