MESON Chess Problem Database
Problem Display
PID: 180104 (8/8/7K/4N1N1/5npk/5p2/5P2/5B2 w - - 0 1)
Parzuch, Stefan
6th Comm., Wola Gulowska, 2008
#2
5 + 4
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Se2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3
- 2.Sgxf3#
- 1...Se2
- Tries
- 1.Se4?
- 1...Se2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3
- 2.fxg3#
- 1...Sg2!
- 1...Se2
- 1.Bg2?
- 1...Sxg2
- 2.Sg6#
- 1...Se2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3
- 2.Sgxf3#
- 1...fxg2!
- 1...Sxg2
- 1.Bd3?
- 1...Sxd3
- 2.Sg6#
- 1...Se2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3!
- 1...Sxd3
- 1.Bc4?
- 1...Se2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3!
- 1...Se2
- 1.Bb5?
- 1...Se2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3!
- 1...Se2
- 1.Ba6?
- 1...Se2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sh3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3!
- 1...Se2
- 1.Se4?
- Keys
- 1.Bh3!
- 1...Sxh3
- 2.Sg6#
- 1...gxh3
- 2.Sgxf3#
- 1...Se2
- 2.Sg6#
- 1...Sg2
- 2.Sg6#
- 1...Sd3
- 2.Sg6#
- 1...Sd5
- 2.Sg6#
- 1...Sh5
- 2.Sg6#
- 1...Se6
- 2.Sg6#
- 1...Sg6
- 2.Sxg6#
- 1...g3
- 2.Sexf3#
- 1...Sxh3
- 1.Bh3!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- P(c);N_GUARD::S(D),XP(a)
- Tries
- Try
- S(D);
- Vars
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- P(c);OGATE::P(B),XP(c)
- Refutation
- S(b);
- Try
- B(A);
- Vars
- S(b);N_GUARD,XB(A)::S(C)
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- P(c);N_GUARD::S(D),XP(a)
- Refutation
- P(a);XB(A)
- Try
- B(A);
- Vars
- S(b);N_GUARD,XB(A)::S(C)
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- Refutation
- P(c);
- Try
- B(A);
- Vars
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- Refutation
- P(c);
- Try
- B(A);
- Vars
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- Refutation
- P(c);
- Try
- B(A);
- Vars
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- Refutation
- P(c);
- Try
- Actual
- B(A);
- Vars
- S(b);N_GUARD,XB(A)::S(C)
- P(c);N_GUARD,SBLOCK,XB(A)::S(D),XP(a)
- S(b);N_GUARD::S(C)
- S(b);N_GUARD::S(C),XS(b)
- P(c);N_GUARD::S(C),XP(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).