MESON Chess Problem Database
Problem Display
PID: 165553 (B7/8/8/8/8/K5pN/6nk/6R1 w - - 0 1)
Mohl, Josef
Neue Freie Presse, 1934
#2
4 + 3
| 15148 | Sadier Collection | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Se1
- Tries
- 1.Ka2?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Kb2?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Kb3?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Ka4?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Kb4?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Sf4?
- 1...Sxf4
- 2.Rh1#
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxg1!
- 1...Sxf4
- 1.Sg5?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxg1!
- 1...Se1
- 1.Be4?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Bd5?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Bc6?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Bb7?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Rf1?
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3!
- 1...Se1
- 1.Ka2?
- Keys
- 1.Bf3!
- 1...Kxh3
- 2.Rh1#
- 1...Se1
- 2.Rh1#
- 1...Se3
- 2.Rh1#
- 1...Sf4
- 2.Rh1#
- 1...Sh4
- 2.Rh1#
- 1...Kxh3
- 1.Bf3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(a);::R1(A)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- K(B);S_FLIGHT
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- K(B);P-FLIGHT
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- K(B);P-FLIGHT
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- K(B);S_FLIGHT
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- S(C);
- Vars
- S(a);XS(C)::R1(A)
- S(a);::R1(A)
- Refutation
- K(b);S_FLIGHT,XR(A)
- Try
- S(C);
- Vars
- S(a);::R1(A)
- Refutation
- K(b);S_FLIGHT,XR(A)
- Try
- B(D);
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- B(D);
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- B(D);
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- B(D);
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- R(A);
- Vars
- S(a);::R1(A)
- Refutation
- K(b);P-FLIGHT,XS(C)
- Try
- Actual
- B(D);
- Vars
- K(b);P-FLIGHT,XS(C)::R(A)
- S(a);::R1(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).