MESON Chess Problem Database
Problem Display
PID: 183179 (4B3/3PQPKn/4p3/4Pkp1/4N3/3PpbPp/4p3/8 w - - 0 1)
Baird, Edith Elina Helen (Mrs WJ)
Norwich Mercury, 1907
#2
9 + 8
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Kxe5
- 2.Qc5#
- 1...Sf8
- 2.Qxg5#
- 1...Kxe5
- Tries
- 1.Kxh7?
- threat
- 2.Qxg5#
- 1...Kg4
- 2.Qxg5#
- 1...Kxe5
- 2.Qc5#
- 1...g4
- 2.Qg5#
- 2.Qf6#
- 1...Bxe4!
- threat
- 1.d8S?
- threat
- 2.Qxe6#
- 1...Kxe5
- 2.Qc5#
- 1...Sf8
- 2.Qxg5#
- 1...Kg4!
- threat
- 1.f8Q+?
- 1...Kg4
- 2.Qxe6#
- 1...Kxe5
- 2.Qc5#
- 2.Qd6#
- 1...Sxf8
- 2.Qxg5#
- 1...Sf6!
- 1...Kg4
- 1.f8R+?
- 1...Kg4
- 2.Qxe6#
- 1...Kxe5
- 2.Qc5#
- 2.Qd6#
- 1...Sxf8
- 2.Qxg5#
- 1...Sf6!
- 1...Kg4
- 1.Kxh7?
- Keys
- 1.f8S!
- threat
- 2.Qxe6#
- 1...Kg4
- 2.Qxe6#
- 1...Kxe5
- 2.Qc5#
- 1...Sxf8
- 2.Qxg5#
- threat
- 1.f8S!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(e);OGATEB,P-FLIGHT,P_SPINP(g),XP(D)::QAR2(F)
- S(h);N_GUARD::QAR1(F),XP(f)
- Tries
- Try
- K(H);P-FLIGHT,XS(h)
- Threat
- QAR1(F),XP(f)
- Vars
- K(e);S_FLIGHT::QAR1(F),XP(f)
- K(e);OGATEB,P-FLIGHT,P_SPINP(g),XP(D)::QAR2(F)
- Refutation
- B(c);XS(C)
- Try
- P(E);
- Threat
- QAB1(F),XP(g)
- Vars
- K(e);OGATEB,P-FLIGHT,P_SPINP(g),XP(D)::QAR2(F)
- S(h);N_GUARD::QAR1(F),XP(f)
- Refutation
- K(e);S_FLIGHT
- Try
- P(G);CHECK
- Vars
- K(e);S_FLIGHT::QAB(F),XP(g)
- S(h);XQ(G)::QAR1(F),XP(f)
- Refutation
- S(h);P_SPINS(h)
- Try
- P(G);CHECK
- Vars
- K(e);S_FLIGHT::QAB(F),XP(g)
- S(h);XR(G)::QAR1(F),XP(f)
- Refutation
- S(h);P_SPINS(h)
- Try
- Actual
- P(G);
- Threat
- QAB1(F),XP(g)
- Vars
- K(e);S_FLIGHT::QAB(F),XP(g)
- K(e);OGATEB,P-FLIGHT,P_SPINP(g),XP(D)::QAR2(F)
- S(h);N_GUARD,XS(G)::QAR1(F),XP(f)
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).