MESON Chess Problem Database
Problem Display
PID: 144487 (3qN1r1/1p3b1R/R2pkPN1/1Bb5/6P1/1KP5/6QB/3nr1n1 w - - 0 1)
Francey, James
Newcastle Weekly Chronicle, 1924
#2
11 + 10
| 14867 | BCPS Library | 2012 |
SOLUTION
- SOUND
- Sets
- 1...Qxf6
- 2.Sc7#
- 1...Qd7
- 2.Bc4#
- 1...Rf1
- 2.Qe4#
- 1...Re4
- 2.Qxe4#
- 1...Re5
- 2.Sf4#
- 1...Rg7
- 2.Sf8#
- 1...Rf8
- 2.Sxf8#
- 1...Be3
- 2.Qe4#
- 1...Bxg6
- 2.Bc4#
- 1...Se3
- 2.Qe4#
- 1...Se2
- 2.Qe4#
- 1...Qxf6
- Tries
- 1.Qf3?
- threat
- 2.Qf5#
- 1...Qxf6
- 2.Sc7#
- 1...Bxg6
- 2.Bc4#
- 1...Rf1
- 2.Qe4#
- 1...Re5
- 2.Sf4#
- 1...Se3
- 2.Qe4#
- 1...Sxf3!
- threat
- 1.Qf3?
- Keys
- 1.Qc2!
- threat
- 2.Qf5#
- 1...Kd5
- 2.Bc4#
- 1...Qxf6
- 2.Sc7#
- 1...Bxg6
- 2.Bc4#
- 1...Rf1
- 2.Qe4#
- 1...Re4
- 2.Qxe4#
- 1...Re5
- 2.Sf4#
- 1...Se3
- 2.Qe4#
- threat
- 1.Qc2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 5
- Sets
- Q(i);N_GUARD,SBLOCK,XP(H)::S(K)
- Q(i);SBLOCK::B(F)
- R(b);N_GUARD::QAR2(A)
- R(b);N_GUARD::QAR2(A),XR(b)
- R(b);SBLOCK::S(I)
- R(j);N_GUARD::S(I)
- R(j);N_GUARD::S(I),XR(j)
- B(d);S_CUTR(b)::QAR2(A)
- B(h);XS(I)::B(F)
- S(a);S_CUTR(b)::QAR2(A)
- S(c);S_CUTR(b)::QAR2(A)
- Tries
- Try
- Q(A);
- Threat
- QAB1(A)
- Vars
- Q(i);N_GUARD,XP(H)::S(K)
- B(h);XS(I)::B(F)
- R(b);N_GUARD::QAR2(A)
- R(b);SBLOCK::S(I)
- S(a);S_CUTR(b)::QAR2(A)
- Refutation
- S(c);XQ(A)
- Try
- Actual
- Q(A);
- Threat
- QAB1(A)
- Vars
- K(f);N_SPINP(e),S_FLIGHT::B(F)
- Q(i);N_GUARD,SBLOCK,XP(H)::S(K)
- B(h);XS(I)::B(F)
- R(b);N_GUARD::QAR2(A)
- R(b);N_GUARD::QAR2(A),XR(b)
- R(b);SBLOCK::S(I)
- S(a);S_CUTR(b)::QAR2(A)
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).