MESON Chess Problem Database
Problem Display
PID: 186127 (r3k3/3pp1BP/3Q4/1B1n4/8/8/8/4R1K1 w q - 0 1)
Kipping, Cyril Stanley
Chess, 1959
#2
6 + 5
SOLUTION
- SOUND
- Sets
- 1...Kd8
- 2.Qxd7#
- 2.h8Q#
- 2.h8R#
- 1...Rd8
- 2.Qg6#
- 1...Sc3
- 2.Qxe7#
- 1...Sb4
- 2.Qxe7#
- 1...Sf4
- 2.Qxe7#
- 1...Sb6
- 2.Qxe7#
- 1...Sf6
- 2.Qxe7#
- 1...Sc7
- 2.Qxe7#
- 1...e5
- 2.Qf8#
- 2.Qxd7#
- 1...e6
- 2.Qf8#
- 2.Qxd7#
- 1...0-0-0
- 2.Ba6#
- 1...Kd8
- Tries
- 1.Bxd7+?
- 1...Kd8
- 2.h8Q#
- 2.h8R#
- 1...Kf7!
- 1...Kd8
- 1.Rxe7+?
- 1...Kd8
- 2.Qxd7#
- 2.h8Q#
- 2.h8R#
- 1...Sxe7!
- 1...Kd8
- 1.Qxd5?
- threat
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Kd8
- 2.Qxd7#
- 1...e5
- 2.Qxd7#
- 1...e6
- 2.Qxd7#
- 1...Ra1
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra2
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra3
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra4
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra5
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra6
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra7
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Rb8
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Rc8
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Rd8
- 2.Qg8#
- 2.Qh5#
- 2.h8Q#
- 2.h8R#
- 1...0-0-0!
- threat
- 1.Qe6?
- threat
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Kd8
- 2.Qxd7#
- 1...Ra1
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra2
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra3
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra4
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra5
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra6
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Ra7
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Rb8
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Rc8
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Rd8
- 2.Qg8#
- 2.Qg6#
- 2.h8Q#
- 2.h8R#
- 1...Sc3
- 2.Qg8#
- 2.Qxe7#
- 2.h8Q#
- 2.h8R#
- 1...Se3
- 2.Qg8#
- 2.h8Q#
- 2.h8R#
- 1...Sb4
- 2.Qg8#
- 2.Qxe7#
- 2.h8Q#
- 2.h8R#
- 1...Sf4
- 2.Qg8#
- 2.Qxe7#
- 2.h8Q#
- 2.h8R#
- 1...Sb6
- 2.Qg8#
- 2.Qxe7#
- 2.h8Q#
- 2.h8R#
- 1...Sf6
- 2.Qxe7#
- 1...Sc7
- 2.Qg8#
- 2.Qxe7#
- 2.h8Q#
- 2.h8R#
- 1...0-0-0!
- threat
- 1.Bxd7+?
- Keys
- 1.h8S!
- threat
- 2.Qxd7#
- 1...Kd8
- 2.Qxd7#
- 1...0-0-0
- 2.Ba6#
- 1...Ra7
- 2.Qb8#
- 1...Rd8
- 2.Qg6#
- 1...Sb6
- 2.Qxe7#
- 1...Sf6
- 2.Qxe7#
- threat
- 1.h8S!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 4
- Sets
- R(d);SBLOCK::QAB(D)
- S(a);N_GUARD::QAR1(D),XP(c)
- K(e);0-0-0,N_SPINP(b),OGATEB::B(C)
- Tries
- Try
- B(C);CHECK,P_PINP(c),XP(b)
- Vars
- K(e);N_SPINP(c),P-FLIGHT::P=Q
- Refutation
- K(e);N_SPINP(c),S_FLIGHT
- Try
- R(A);CHECK,XP(c)
- Refutation
- S(a);XR(A)
- Try
- Q(D);XS(a)
- Threat
- DUALS(3)
- Vars
- K(e);P-FLIGHT::QAR1(D),XP(b)
- P(c);N_SPINP(b),P_SPINP(c)::QAB1(D),XP(b)
- Refutation
- K(e);0-0-0,N_SPINP(b)
- Try
- Q(D);
- Threat
- DUALS(3)
- Vars
- K(e);N_SPINP(b),P-FLIGHT::QAR1(D),XP(b)
- S(a);N_GUARD::QAR1(D),XP(c)
- Refutation
- K(e);0-0-0
- Try
- Actual
- P(F);
- Threat
- QAB1(D),XP(b)
- Vars
- K(e);P-FLIGHT::QAR1(D),XP(b)
- K(e);0-0-0,N_SPINP(b),OGATEB::B(C)
- R(d);N_GUARD::QAR(D)
- R(d);SBLOCK::QAB(D)
- S(a);N_GUARD::QAR1(D),XP(c)
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).