MESON Chess Problem Database
Problem Display
PID: 96824 (4KN2/3P2N1/1P3kpP/6n1/br1P4/1p2B3/5P2/8 w - - 0 1)
Wenman, Francis Percival (aka Percy Wenman)
200 Assorted Problems (Wenman), 1945
#2
9 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rxd4
- 2.Bxd4#
- 1...Rb5
- 2.d8Q#
- 2.d8B#
- 1...Bxd7+
- 2.Sxd7#
- 1...Sf3
- 2.Sh7#
- 1...Sh3
- 2.Sh7#
- 1...Se4
- 2.Sh7#
- 1...Se6
- 2.Sh7#
- 1...Sf7
- 2.Sh7#
- 1...Sh7
- 2.Sxh7#
- 1...Rxd4
- Tries
- 1.Bf4?
- threat
- 2.Be5#
- 1...Bxd7+
- 2.Sxd7#
- 1...Rb5
- 2.d8Q#
- 2.d8B#
- 1...Sf3
- 2.Sh7#
- 1...Sh3
- 2.Sh7#
- 1...Se4
- 2.Sh7#
- 1...Se6
- 2.Sh7#
- 1...Sf7
- 2.Sh7#
- 1...Sh7
- 2.Sxh7#
- 1...Rxd4!
- threat
- 1.Bf4?
- Keys
- 1.f4!
- threat
- 2.fxg5#
- 1...Bxd7+
- 2.Sxd7#
- 1...Rxd4
- 2.Bxd4#
- 1...Rb5
- 2.d8Q#
- 2.d8B#
- 1...Sf3
- 2.Sh7#
- 1...Sh3
- 2.Sh7#
- 1...Se4
- 2.Sh7#
- 1...Se6
- 2.Sh7#
- 1...Sf7
- 2.Sh7#
- 1...Sh7
- 2.Sxh7#
- threat
- 1.f4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(c);OGATE,XP(C)::B(B),XR(c)
- R(c);N_PINP(F)::P=Q
- B(b);CHECK,XP(F)::S(I),XB(b)
- S(d);N_GUARD::S(I)
- S(d);N_GUARD::S(I),XS(d)
- Tries
- Try
- B(B);
- Threat
- B(B)
- Vars
- B(b);CHECK,XP(F)::S(I),XB(b)
- R(c);N_PINP(F)::P=Q
- S(d);N_GUARD::S(I)
- S(d);N_GUARD::S(I),XS(d)
- Refutation
- R(c);XP(C)
- Try
- Actual
- P(A);
- Threat
- P(A),XS(d)
- Vars
- B(b);CHECK,XP(F)::S(I),XB(b)
- R(c);OGATE,XP(C)::B(B),XR(c)
- R(c);N_PINP(F)::P=Q
- S(d);N_GUARD::S(I)
- S(d);N_GUARD::S(I),XS(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).