MESON Chess Problem Database
Problem Display
PID: 133925 (8/7B/6R1/3p2P1/3P4/Q1n3p1/p1kNp1K1/Rb1NB3 w - - 0 1)
Taraba, Jozef
1st Prize, UV CSTV, 1973
#2
10 + 7
| 14580 | Chess Compositions (Taraba) | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kd3
- 2.Qxc3#
- 1...Sxd1
- 2.Ra6#
- 2.Rb6#
- 2.Rc6#
- 2.Rd6#
- 2.Re6#
- 2.Rf6#
- 2.Rh6#
- 2.Rg7#
- 2.Rg8#
- 1...Sa4
- 2.Se3#
- 1...Se4
- 2.Se3#
- 1...Sb5
- 2.Se3#
- 1...exd1Q
- 2.Rc6#
- 1...exd1S
- 2.Rc6#
- 1...exd1B
- 2.Rc6#
- 1...exd1R
- 2.Rc6#
- 1...Kd3
- Tries
- 1.Sf3?
- 1...Kd3
- 2.Rc6#
- 1...Sxd1
- 2.Ra6#
- 2.Rb6#
- 2.Rc6#
- 2.Rd6#
- 2.Re6#
- 2.Rf6#
- 2.Rh6#
- 2.Rg7#
- 2.Rg8#
- 1...exd1Q
- 2.Qxc3#
- 1...exd1S
- 2.Rc6#
- 1...exd1B
- 2.Rc6#
- 2.Qxc3#
- 1...exd1R
- 2.Qxc3#
- 1...Sa4
- 2.Se3#
- 1...Se4
- 2.Se3#
- 1...Sb5
- 2.Se3#
- 1...Kxd1!
- 1...Kd3
- 1.Ra6+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Rb6+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Rd6+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Re6+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Rf6+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Rh6+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Rg7+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Rg8+?
- 1...Se4
- 2.Se3#
- 1...Kxd1!
- 1...Se4
- 1.Qc1+?
- 1...Kd3
- 2.Qxc3#
- 1...Kxc1!
- 1...Kd3
- 1.Qb2+?
- 1...Kd3
- 2.Qxc3#
- 1...Kxd1!
- 1...Kd3
- 1.Qb3+?
- 1...Kd3
- 2.Qxc3#
- 1...Kc1!
- 1...Kd3
- 1.Sf3?
- Keys
- 1.Sb2!
- 1...Kc1
- 2.Qxc3#
- 1...Sd1
- 2.Rc6#
- 1...Sa4
- 2.Rc6#
- 1...Se4
- 2.Rc6#
- 1...Sb5
- 2.Rc6#
- 1...Kc1
- 1.Sb2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 3
- ADDED MATES = 2
- REMOVED MATES = 5
- Sets
- K(c);P_SPINS(e),S_FLIGHT::QAR1(F),XS(e)
- S(e);::S(B)
- P(d);SBLOCK,XS(B)::B(J)+R(I)
- Tries
- Try
- S(D);
- Vars
- K(c);P_SPINS(e),S_FLIGHT::B(J)+R(I)
- P(d);SBLOCK,XS(B)::QAR1(F),XS(e)
- P(d);SBLOCK,XS(B)::B(J)+R(I)
- S(e);::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- R(I);CHECK
- Vars
- S(e);P_SPINS(e)::S(B)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- Q(F);CHECK
- Vars
- K(c);OGATE,S_FLIGHT::QAR1(F),XS(e)
- Refutation
- K(c);P-FLIGHT,P_SPINB(a),XQ(F)
- Try
- Q(F);CHECK
- Vars
- K(c);S_FLIGHT::QAR1(F),XS(e)
- Refutation
- K(c);P_SPINB(a),S_FLIGHT,XS(B)
- Try
- Q(F);CHECK
- Vars
- K(c);P_SPINS(e),S_FLIGHT::QAR1(F),XS(e)
- Refutation
- K(c);P-FLIGHT,P_SPINB(a)
- Try
- Actual
- S(B);
- Vars
- K(c);P-FLIGHT,P_SPINB(a)::QAR2(F),XS(e)
- S(e);::B(J)+R(I),DCHECK
- S(e);::R(I)
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).