MESON Chess Problem Database
Problem Display
PID: 84446 (4K3/8/8/4n3/1N1pNR2/3Pk1P1/8/3B4 w - - 0 1)
Funk, Jacob E
Pittsburgh Gazette-Times, 1918
#2
7 + 3
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sxd3
- 2.Sc2#
- 2.Sd5#
- 1...Sf3
- 2.Rxf3#
- 1...Sc4
- 2.Rf3#
- 1...Sg4
- 2.Rf3#
- 1...Sc6
- 2.Rf3#
- 1...Sg6
- 2.Rf3#
- 1...Sd7
- 2.Rf3#
- 1...Sf7
- 2.Rf3#
- 1...Sxd3
- Tries
- 1.Rf1?
- threat
- 2.Re1#
- 1...Sf3
- 2.Rxf3#
- 1...Sxd3!
- threat
- 1.Rf2?
- 1...Sf3
- 2.Re2#
- 2.Rxf3#
- 1...Sc4
- 2.Rf3#
- 1...Sg4
- 2.Rf3#
- 1...Sc6
- 2.Rf3#
- 1...Sg6
- 2.Rf3#
- 1...Sd7
- 2.Rf3#
- 1...Sf7
- 2.Rf3#
- 1...Sxd3!
- 1...Sf3
- 1.Rf5?
- 1...Sc4
- 2.Rf3#
- 1...Sf3
- 2.Rxf3#
- 1...Sg4
- 2.Rf3#
- 1...Sc6
- 2.Rf3#
- 1...Sg6
- 2.Rf3#
- 1...Sd7
- 2.Rf3#
- 1...Sf7
- 2.Rf3#
- 1...Sxd3!
- 1...Sc4
- 1.Rf6?
- 1...Sc4
- 2.Rf3#
- 1...Sf3
- 2.Rxf3#
- 1...Sg4
- 2.Rf3#
- 1...Sc6
- 2.Rf3#
- 1...Sg6
- 2.Rf3#
- 1...Sd7
- 2.Rf3#
- 1...Sf7
- 2.Rf3#
- 1...Sxd3!
- 1...Sc4
- 1.Rf1?
- Keys
- 1.g4!
- 1...Kxf4
- 2.Sd5#
- 1...Sxd3
- 2.Sd5#
- 1...Sxg4
- 2.Rf3#
- 1...Sc4
- 2.Rf3#
- 1...Sf3
- 2.Rxf3#
- 1...Sc6
- 2.Rf3#
- 1...Sg6
- 2.Rf3#
- 1...Sd7
- 2.Rf3#
- 1...Sf7
- 2.Rf3#
- 1...Kxf4
- 1.g4!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(c);N_GUARD::R1(F),XS(c)
- S(c);N_GUARD::R1(F)
- Tries
- Try
- R(F);
- Threat
- R(F)
- Vars
- S(c);N_GUARD::R1(F),XS(c)
- Refutation
- S(c);XP(B)
- Try
- R(F);
- Vars
- S(c);N_GUARD::R1(F)
- Refutation
- S(c);XP(B)
- Try
- R(F);
- Vars
- S(c);N_GUARD::R1(F)
- S(c);N_GUARD::R1(F),XS(c)
- Refutation
- S(c);XP(B)
- Try
- R(F);
- Vars
- S(c);N_GUARD::R1(F)
- S(c);N_GUARD::R1(F),XS(c)
- Refutation
- S(c);XP(B)
- Try
- Actual
- P(C);
- Vars
- K(a);S_FLIGHT,XR(F)::S(D)
- S(c);SBLOCK,XP(B)::S(D)
- S(c);N_GUARD,XP(C)::R1(F)
- S(c);N_GUARD::R1(F)
- S(c);N_GUARD::R1(F),XS(c)
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).