MESON Chess Problem Database
Problem Display
PID: 259311 (8/8/3P4/3K4/1pN1Np2/1npkpn2/PR3RP1/8 w - - 0 1)
Baird, Edith Elina Helen (Mrs WJ)
Western Morning News, 1923
(First published on Sat Oct 20 1923)
#2
8 + 7
| 15239 | Valois Notebooks | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Sa1
- 2.Sc5#
- 1...Sc1
- 2.Sc5#
- 1...Sbd2
- 2.Sc5#
- 1...Sbd4
- 2.Sc5#
- 1...Sa5
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Se1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sfd2
- 2.Se5#
- 1...Sh2
- 2.Se5#
- 1...Sfd4
- 2.Se5#
- 1...Sh4
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sg5
- 2.Se5#
- 1...cxb2
- 2.Sxb2#
- 1...c2
- 2.Rxb3#
- 1...exf2
- 2.Sxf2#
- 1...e2
- 2.Rxf3#
- 1...Sa1
- Tries
- 1.axb3?
- threat
- 2.Sc5#
- 1...cxb2
- 2.Sxb2#
- 1...c2!
- threat
- 1.a3?
- 1...cxb2
- 2.Sxb2#
- 1...exf2
- 2.Sxf2#
- 1...Sa1
- 2.Sc5#
- 1...Sc1
- 2.Sc5#
- 1...Sbd2
- 2.Sc5#
- 1...Sbd4
- 2.Sc5#
- 1...Sa5
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Se1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sfd2
- 2.Se5#
- 1...Sh2
- 2.Se5#
- 1...Sfd4
- 2.Se5#
- 1...Sh4
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sg5
- 2.Se5#
- 1...c2
- 2.Rxb3#
- 1...e2
- 2.Rxf3#
- 1...bxa3!
- 1...cxb2
- 1.a4?
- 1...cxb2
- 2.Sxb2#
- 1...exf2
- 2.Sxf2#
- 1...Sa1
- 2.Sc5#
- 1...Sc1
- 2.Sc5#
- 1...Sbd2
- 2.Sc5#
- 1...Sbd4
- 2.Sc5#
- 1...Sa5
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Se1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sfd2
- 2.Se5#
- 1...Sh2
- 2.Se5#
- 1...Sfd4
- 2.Se5#
- 1...Sh4
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sg5
- 2.Se5#
- 1...c2
- 2.Rxb3#
- 1...e2
- 2.Rxf3#
- 1...bxa4 ep!
- 1...cxb2
- 1.gxf3?
- threat
- 2.Se5#
- 1...exf2
- 2.Sxf2#
- 1...e2!
- threat
- 1.g3?
- 1...cxb2
- 2.Sxb2#
- 1...exf2
- 2.Sxf2#
- 1...Sa1
- 2.Sc5#
- 1...Sc1
- 2.Sc5#
- 1...Sbd2
- 2.Sc5#
- 1...Sbd4
- 2.Sc5#
- 1...Sa5
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Se1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sfd2
- 2.Se5#
- 1...Sh2
- 2.Se5#
- 1...Sfd4
- 2.Se5#
- 1...Sh4
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sg5
- 2.Se5#
- 1...c2
- 2.Rxb3#
- 1...e2
- 2.Rxf3#
- 1...fxg3!
- 1...cxb2
- 1.g4?
- 1...cxb2
- 2.Sxb2#
- 1...exf2
- 2.Sxf2#
- 1...Sa1
- 2.Sc5#
- 1...Sc1
- 2.Sc5#
- 1...Sbd2
- 2.Sc5#
- 1...Sbd4
- 2.Sc5#
- 1...Sa5
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Se1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sfd2
- 2.Se5#
- 1...Sh2
- 2.Se5#
- 1...Sfd4
- 2.Se5#
- 1...Sh4
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sg5
- 2.Se5#
- 1...c2
- 2.Rxb3#
- 1...e2
- 2.Rxf3#
- 1...fxg4 ep!
- 1...cxb2
- 1.axb3?
- Keys
- 1.d7!
- 1...cxb2
- 2.Sxb2#
- 1...exf2
- 2.Sxf2#
- 1...Sa1
- 2.Sc5#
- 1...Sc1
- 2.Sc5#
- 1...Sbd2
- 2.Sc5#
- 1...Sbd4
- 2.Sc5#
- 1...Sa5
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Se1
- 2.Se5#
- 1...Sg1
- 2.Se5#
- 1...Sfd2
- 2.Se5#
- 1...Sh2
- 2.Se5#
- 1...Sfd4
- 2.Se5#
- 1...Sh4
- 2.Se5#
- 1...Se5
- 2.Sxe5#
- 1...Sg5
- 2.Se5#
- 1...c2
- 2.Rxb3#
- 1...e2
- 2.Rxf3#
- 1...cxb2
- 1.d7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- S(e);N_GUARD::S(E)
- S(e);N_GUARD::S(E),XS(e)
- P(b);XR(B)::S(E),XP(b)
- P(b);OGATEB::R(B),XS(a)
- P(d);XR(C)::S(F),XP(d)
- P(d);OGATEB::R(C),XS(e)
- Tries
- Try
- P(A);XS(a)
- Threat
- S(F)
- Vars
- P(b);XR(B)::S(E),XP(b)
- Refutation
- P(b);
- Try
- P(A);
- Vars
- P(b);XR(B)::S(E),XP(b)
- P(d);XR(C)::S(F),XP(d)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- S(e);N_GUARD::S(E)
- S(e);N_GUARD::S(E),XS(e)
- P(b);OGATEB::R(B),XS(a)
- P(d);OGATEB::R(C),XS(e)
- Refutation
- P(f);XP(A)
- Try
- P(A);
- Vars
- P(b);XR(B)::S(E),XP(b)
- P(d);XR(C)::S(F),XP(d)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- S(e);N_GUARD::S(E)
- S(e);N_GUARD::S(E),XS(e)
- P(b);OGATEB::R(B),XS(a)
- P(d);OGATEB::R(C),XS(e)
- Refutation
- P(f);EP,XP(A)
- Try
- P(D);XS(e)
- Threat
- S(E)
- Vars
- P(d);XR(C)::S(F),XP(d)
- Refutation
- P(d);
- Try
- P(D);
- Vars
- P(b);XR(B)::S(E),XP(b)
- P(d);XR(C)::S(F),XP(d)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- S(e);N_GUARD::S(E)
- S(e);N_GUARD::S(E),XS(e)
- P(b);OGATEB::R(B),XS(a)
- P(d);OGATEB::R(C),XS(e)
- Refutation
- P(g);XP(D)
- Try
- P(D);
- Vars
- P(b);XR(B)::S(E),XP(b)
- P(d);XR(C)::S(F),XP(d)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- S(e);N_GUARD::S(E)
- S(e);N_GUARD::S(E),XS(e)
- P(b);OGATEB::R(B),XS(a)
- P(d);OGATEB::R(C),XS(e)
- Refutation
- P(g);EP,XP(D)
- Try
- Actual
- P(H);
- Vars
- P(b);XR(B)::S(E),XP(b)
- P(d);XR(C)::S(F),XP(d)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- S(e);N_GUARD::S(E)
- S(e);N_GUARD::S(E),XS(e)
- P(b);OGATEB::R(B),XS(a)
- P(d);OGATEB::R(C),XS(e)
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).