MESON Chess Problem Database
Problem Display
PID: 152513 (1R3NK1/2n1k2p/1n1p1p2/4P3/7b/7Q/8/8 w - - 0 1)
Fothergill, Percival Guy Laugham (PGLF)
Hampstead and Highgate Express, 1898
(First published on Sat Oct 22 1898)
#2
5 + 7
| 14867 | BCPS Library | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Be1
- 2.Qxh7#
- 1...Bf2
- 2.Qxh7#
- 1...Bg3
- 2.Qxh7#
- 1...Bg5
- 2.Qxh7#
- 1...Sa4
- 2.Qd7#
- 1...Sc4
- 2.Qd7#
- 1...Sbd5
- 2.Qd7#
- 1...Sd7
- 2.Qxd7#
- 1...Sba8
- 2.Qd7#
- 1...Sc8
- 2.Qd7#
- 1...Sb5
- 2.Qe6#
- 1...Scd5
- 2.Qe6#
- 1...Sa6
- 2.Qe6#
- 1...Se6
- 2.Qxe6#
- 1...Sca8
- 2.Qe6#
- 1...Se8
- 2.Qe6#
- 1...dxe5
- 2.Qa3#
- 1...d5
- 2.Qa3#
- 1...fxe5
- 2.Qxh4#
- 1...f5
- 2.Qxh4#
- 1...h5
- 2.Sg6#
- 1...h6
- 2.Sg6#
- 1...Be1
- Tries
- 1.Ra8?
- 1...Sbxa8
- 2.Qd7#
- 1...dxe5
- 2.Qa3#
- 1...fxe5
- 2.Qxh4#
- 1...Sc8
- 2.Qd7#
- 1...Be1
- 2.Qxh7#
- 1...Bf2
- 2.Qxh7#
- 1...Bg3
- 2.Qxh7#
- 1...Bg5
- 2.Qxh7#
- 1...Sa4
- 2.Qd7#
- 1...Sc4
- 2.Qd7#
- 1...Sbd5
- 2.Qd7#
- 1...Sd7
- 2.Qxd7#
- 1...Sb5
- 2.Qe6#
- 1...Scd5
- 2.Qe6#
- 1...Sa6
- 2.Qe6#
- 1...Se6
- 2.Qxe6#
- 1...Se8
- 2.Qe6#
- 1...d5
- 2.Qa3#
- 1...f5
- 2.Qxh4#
- 1...h5
- 2.Sg6#
- 1...h6
- 2.Sg6#
- 1...Scxa8!
- 1...Sbxa8
- 1.Qg4?
- threat
- 2.Qg7#
- 1...dxe5
- 2.Qb4#
- 1...Sc8
- 2.Qd7#
- 1...Se6
- 2.Qxe6#
- 1...Se8
- 2.Qe6#
- 1...Bg5!
- threat
- 1.Qf5?
- threat
- 2.Qxh7#
- 1...fxe5
- 2.Qf7#
- 1...Sc8
- 2.Qd7#
- 1...Se6
- 2.Qxe6#
- 1...Se8
- 2.Qe6#
- 1...h5
- 2.Sg6#
- 2.Qh7#
- 1...h6
- 2.Sg6#
- 2.Qh7#
- 1...dxe5!
- threat
- 1.Qc8?
- threat
- 2.Qd8#
- 1...Se6
- 2.Qxe6#
- 2.Qe8#
- 1...Sxc8!
- threat
- 1.Ra8?
- Keys
- 1.Rc8!
- 1...Sxc8
- 2.Qd7#
- 1...dxe5
- 2.Qa3#
- 1...fxe5
- 2.Qxh4#
- 1...Be1
- 2.Qxh7#
- 1...Bf2
- 2.Qxh7#
- 1...Bg3
- 2.Qxh7#
- 1...Bg5
- 2.Qxh7#
- 1...Sa4
- 2.Qd7#
- 1...Sc4
- 2.Qd7#
- 1...Sbd5
- 2.Qd7#
- 1...Sd7
- 2.Qxd7#
- 1...Sba8
- 2.Qd7#
- 1...Sb5
- 2.Qe6#
- 1...Scd5
- 2.Qe6#
- 1...Sa6
- 2.Qe6#
- 1...Se6
- 2.Qxe6#
- 1...Sca8
- 2.Qe6#
- 1...Se8
- 2.Qe6#
- 1...d5
- 2.Qa3#
- 1...f5
- 2.Qxh4#
- 1...h5
- 2.Sg6#
- 1...h6
- 2.Sg6#
- 1...Sxc8
- 1.Rc8!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(a);OGATE::QAR(A),XP(g)
- S(b);N_GUARD::QAR1(A)
- S(b);N_GUARD::QAR1(A),XS(b)
- S(e);N_GUARD::QAR1(A)
- S(e);N_GUARD::QAR1(A),XS(e)
- P(c);OGATEB,XP(B)::QAB(A)
- P(c);OGATEB::QAB(A)
- P(d);OGATEB,XP(B)::QAB(A),XB(a)
- P(d);OGATEB::QAB(A),XB(a)
- P(g);N_GUARD::S(D)
- Tries
- Try
- R(C);
- Vars
- S(b);N_GUARD,XR(C)::QAR1(A)
- P(c);OGATEB,XP(B)::QAB(A)
- P(d);OGATEB,XP(B)::QAB(A),XB(a)
- S(b);N_GUARD::QAR1(A)
- B(a);OGATE::QAR(A),XP(g)
- S(b);N_GUARD::QAR1(A),XS(b)
- S(e);N_GUARD::QAR1(A)
- S(e);N_GUARD::QAR1(A),XS(e)
- P(c);OGATEB::QAB(A)
- P(d);OGATEB::QAB(A),XB(a)
- P(g);N_GUARD::S(D)
- Refutation
- S(e);XR(C)
- Try
- Q(A);
- Threat
- QAR2(A)
- Vars
- P(c);OGATEB,XP(B)::QAB(A)
- S(b);N_GUARD::QAR1(A)
- S(e);N_GUARD::QAR1(A),XS(e)
- S(e);N_GUARD::QAR1(A)
- Refutation
- B(a);
- Try
- Q(A);
- Threat
- QAR(A),XP(g)
- Vars
- P(d);OGATE,XP(B)::QAR1(A)
- S(b);N_GUARD::QAR1(A)
- S(e);N_GUARD::QAR1(A),XS(e)
- S(e);N_GUARD::QAR1(A)
- Refutation
- P(c);XP(B)
- Try
- Q(A);
- Threat
- QAB1(A)
- Refutation
- S(b);XQ(A)
- Try
- Actual
- R(C);
- Vars
- S(b);N_GUARD,XR(C)::QAR1(A)
- P(c);OGATEB,XP(B)::QAB(A)
- P(d);OGATEB,XP(B)::QAB(A),XB(a)
- B(a);OGATE::QAR(A),XP(g)
- S(b);N_GUARD::QAR1(A)
- S(b);N_GUARD::QAR1(A),XS(b)
- S(e);N_GUARD::QAR1(A)
- S(e);N_GUARD::QAR1(A),XS(e)
- P(c);OGATEB::QAB(A)
- P(d);OGATEB::QAB(A),XB(a)
- P(g);N_GUARD::S(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).