MESON Chess Problem Database
Problem Display
PID: 56215 (b2qN3/2R5/Q4P2/2Bk1Pp1/n1pP1n2/3p1PN1/8/KB6 w - - 0 1)
Baird, Edith Elina Helen (Mrs WJ)
Hampstead and Highgate Express, 1901
#2
11 + 8
| 3262 | 700 Chess Problems | 1902 |
SOLUTION
- SOUND
- Sets
- 1...Qxf6
- 2.Sxf6#
- 1...Qxc7
- 2.Sxc7#
- 1...Qe7
- 2.Qxa8#
- 1...Qd6
- 2.Qxd6#
- 1...Qd7
- 2.Rxd7#
- 1...Qb8
- 2.Qd6#
- 1...Qc8
- 2.Qd6#
- 1...Qxe8
- 2.Qd6#
- 1...Bc6
- 2.Qxc6#
- 1...Bb7
- 2.Qxb7#
- 1...Se2
- 2.Qe6#
- 1...Sg2
- 2.Qe6#
- 1...Sh3
- 2.Qe6#
- 1...Sh5
- 2.Qe6#
- 1...Se6
- 2.Qxe6#
- 1...Sg6
- 2.Qe6#
- 1...d2
- 2.Be4#
- 1...c3
- 2.Ba2#
- 1...Qxf6
- Tries
- 1.Sf1?
- threat
- 2.Se3#
- 1...Qxe8
- 2.Qd6#
- 1...Qe7
- 2.Qxa8#
- 1...Sg2
- 2.Qe6#
- 1...Sxc5!
- threat
- 1.Bxd3?
- threat
- 2.Bxc4#
- 2.Be4#
- 2.Qxc4#
- 1...Qxc7
- 2.Sxc7#
- 2.Bxc4#
- 2.Be4#
- 1...Qxe8
- 2.Bxc4#
- 2.Qxc4#
- 2.Qd6#
- 1...Sxc5
- 2.Qxc4#
- 1...Sxd3
- 2.Qe6#
- 1...Sb2
- 2.Be4#
- 1...Qe7
- 2.Bxc4#
- 2.Qxc4#
- 2.Qxa8#
- 1...Sc3
- 2.Bxc4#
- 2.Qxc4#
- 1...Sb6
- 2.Be4#
- 1...c3
- 2.Bc4#
- 2.Be4#
- 2.Qc4#
- 1...cxd3!
- threat
- 1.Sf1?
- Keys
- 1.Se2!
- 1...Qxf6
- 2.Sxf6#
- 1...Qxc7
- 2.Sxc7#
- 1...Qxe8
- 2.Qd6#
- 1...Sxc5
- 2.Rxc5#
- 1...Sxe2
- 2.Qe6#
- 1...dxe2
- 2.Be4#
- 1...Qe7
- 2.Qxa8#
- 1...Qd6
- 2.Qxd6#
- 1...Qd7
- 2.Rxd7#
- 1...Qb8
- 2.Qd6#
- 1...Qc8
- 2.Qd6#
- 1...Bc6
- 2.Qxc6#
- 1...Bb7
- 2.Qxb7#
- 1...Sb2
- 2.Sc3#
- 1...Sc3
- 2.Sxc3#
- 1...Sb6
- 2.Sc3#
- 1...Sg2
- 2.Qe6#
- 1...Sh3
- 2.Qe6#
- 1...Sh5
- 2.Qe6#
- 1...Se6
- 2.Qxe6#
- 1...Sg6
- 2.Qe6#
- 1...d2
- 2.Be4#
- 1...c3
- 2.Ba2#
- 1...g4
- 2.Sxf4#
- 1...Qxf6
- 1.Se2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- Q(h);P_PINP(E),XP(I)::S(K),XQ(h)
- Q(h);XR(J)::S(K),XQ(h)
- Q(h);N_GUARD::QAB(H),XB(g)
- Q(h);N_GUARD::QAR1(H),XQ(h)
- Q(h);N_GUARD::R(J),XQ(h)
- Q(h);N_GUARD::QAR1(H)
- Q(h);N_GUARD,XS(K)::QAR1(H)
- B(g);N_GUARD::QAB1(H),XB(g)
- B(g);N_GUARD::QAB(H),XB(g)
- S(d);N_GUARD::QAB1(H)
- S(d);N_GUARD::QAB1(H),XS(d)
- P(a);OGATE::B(B)
- P(c);OGATEB::B(B)
- Tries
- Try
- S(D);
- Threat
- S(D)
- Vars
- Q(h);N_GUARD,XS(K)::QAR1(H)
- Q(h);N_GUARD::QAB(H),XB(g)
- S(d);N_GUARD::QAB1(H)
- Refutation
- S(b);XB(F)
- Try
- B(B);XP(a)
- Threat
- DUALS(3)
- Vars
- S(b);XB(F)::QAB1(H),XP(c)
- S(d);N_GUARD,XB(B)::QAB1(H)
- S(b);::B(B)
- Refutation
- P(c);XB(B)
- Try
- Actual
- S(D);
- Vars
- Q(h);P_PINP(E),XP(I)::S(K),XQ(h)
- Q(h);XR(J)::S(K),XQ(h)
- Q(h);N_GUARD,XS(K)::QAR1(H)
- S(b);OGATE,XB(F)::R1(J),XS(b)
- S(d);N_GUARD,XS(D)::QAB1(H)
- P(a);OGATE,XS(D)::B(B)
- Q(h);N_GUARD::QAB(H),XB(g)
- Q(h);N_GUARD::QAR1(H),XQ(h)
- Q(h);N_GUARD::R(J),XQ(h)
- Q(h);N_GUARD::QAR1(H)
- B(g);N_GUARD::QAB1(H),XB(g)
- B(g);N_GUARD::QAB(H),XB(g)
- S(b);N_GUARD::S(D)
- S(b);N_GUARD::S(D),XS(b)
- S(d);N_GUARD::QAB1(H)
- S(d);N_GUARD::QAB1(H),XS(d)
- P(a);OGATE::B(B)
- P(c);OGATEB::B(B)
- P(f);N_GUARD::S(D),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).