MESON Chess Problem Database
Problem Display
PID: 125399 (Q7/8/1p3n2/1k6/N2P2p1/1pPKP1p1/1Pp1RpP1/2b2B2 w - - 0 1)
Rice, John Michael
Source?, 1997
#2
10 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Rd2?
- 1...Bxd2
- 2.Kxd2#
- 1...Se4
- 2.Kxe4#
- 1...Sd5
- 2.Ke4#
- 1...Sh5
- 2.Ke4#
- 1...Sd7
- 2.Ke4#
- 1...Sh7
- 2.Ke4#
- 1...Se8
- 2.Ke4#
- 1...Sg8
- 2.Ke4#
- 1...Bxb2!
- 1...Bxd2
- 1.Rxf2?
- 1...Bxb2
- 2.Kd2#
- 1...Bxe3
- 2.Kxe3#
- 1...Bd2
- 2.Kxd2#
- 1...Se4
- 2.Kxe4#
- 1...Sd5
- 2.Ke4#
- 1...Sh5
- 2.Ke4#
- 2.Rf5#
- 1...Sd7
- 2.Ke4#
- 1...Sh7
- 2.Ke4#
- 2.Rf5#
- 1...Se8
- 2.Ke4#
- 2.Rf5#
- 1...Sg8
- 2.Ke4#
- 2.Rf5#
- 1...gxf2!
- 1...Bxb2
- 1.Rd2?
- Keys
- 1.Rxc2!
- 1...Bxb2
- 2.Kd2#
- 1...Bxe3
- 2.Kxe3#
- 1...bxc2
- 2.Kxc2#
- 1...Bd2
- 2.Kxd2#
- 1...Se4
- 2.Kxe4#
- 1...Sd5
- 2.Ke4#
- 1...Sh5
- 2.Ke4#
- 1...Sd7
- 2.Ke4#
- 1...Sh7
- 2.Ke4#
- 1...Se8
- 2.Ke4#
- 1...Sg8
- 2.Ke4#
- 1...Bxb2
- 1.Rxc2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 11
- REMOVED MATES = 0
- Sets
- Tries
- Try
- R(C);
- Vars
- B(a);XR(C)::B(A)+K(F),XB(a)
- S(i);::B(A)+K(F),XS(i)
- S(i);::B(A)+K(F)
- Refutation
- B(a);XP(B)
- Try
- R(C);XP(c)
- Vars
- B(a);XP(B)::B(A)+K(F)
- B(a);XP(G)::B(A)+K(F),XB(a)
- B(a);::B(A)+K(F),XB(a)
- S(i);::B(A)+K(F),XS(i)
- S(i);::B(A)+K(F)
- Refutation
- P(e);XR(C)
- Try
- Actual
- R(C);XP(b)
- Vars
- B(a);XP(B)::B(A)+K(F)
- B(a);XP(G)::B(A)+K(F),XB(a)
- P(d);XR(C)::B(A)+K(F),XP(d)
- B(a);::B(A)+K(F),XB(a)
- S(i);::B(A)+K(F),XS(i)
- S(i);::B(A)+K(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).