MESON Chess Problem Database
Problem Display
PID: 49841 (8/8/8/8/2n5/nQ3p2/ppp2R2/rkB1K2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
5 + 8
SOLUTION
- SOUND
- Sets
- 1...Kxc1
- 2.0-0#
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1
- Tries
- 1.Rhf1?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rg1?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rhh2?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rh3?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rh4?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rh5?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rh6?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rh7?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rh8?
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Kxc1!
- 1...Sb5
- 1.Rfh2?
- 1...Kxc1
- 2.0-0#
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...f2+!
- 1...Kxc1
- 1.Rxf3?
- 1...Kxc1
- 2.Ke2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Sb5!
- 1...Kxc1
- 1.Qb4?
- 1...Kxc1
- 2.0-0#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Sb5!
- 1...Kxc1
- 1.Qb5?
- 1...Kxc1
- 2.0-0#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Sxb5!
- 1...Kxc1
- 1.Rhf1?
- Keys
- 1.0-0!
- 1...Sb5
- 2.Qxc2#
- 1...Sd2
- 2.Qxb2#
- 1...Se3
- 2.Qxb2#
- 1...Sa5
- 2.Qxb2#
- 1...Se5
- 2.Qxb2#
- 1...Sb6
- 2.Qxb2#
- 1...Sd6
- 2.Qxb2#
- 1...Sb5
- 1.0-0!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- K(b);N_SPINP(d),P-FLIGHT,XB(A)::0-0
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Tries
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(C);
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XB(A)
- Try
- R(D);
- Vars
- K(b);N_SPINP(d),P-FLIGHT,XB(A)::0-0
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- P(g);CHECK
- Try
- R(D);XP(g)
- Vars
- K(b);N_SPINP(d),P-FLIGHT,XB(A)::R(C)+K(B)
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- S(f);
- Try
- Q(E);
- Vars
- K(b);N_SPINP(d),P-FLIGHT,XB(A)::0-0
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- S(f);
- Try
- Q(E);
- Vars
- K(b);N_SPINP(d),P-FLIGHT,XB(A)::0-0
- S(h);N_GUARD::QAR1(E),XP(d)
- Refutation
- S(f);N_SPINP(d),XQ(E)
- Try
- Actual
- K(B);0-0
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- S(h);N_GUARD::QAR1(E),XP(d)
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).