MESON Chess Problem Database
Problem Display
PID: 81045 (6kr/5R1R/8/4K1Bn/8/8/8/8 w - - 0 1)
Amirov, Talip Khasanovich
Die Schwalbe, 1966
#2
4 + 3
SOLUTION
- SOUND
- Sets
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- Tries
- 1.Kd4?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Kd6?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Bc1?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Bd2?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Be3?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Bf4?
- 1...Sxf4
- 2.Rhg7#
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sxf4
- 1.Bh4?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Bf6?
- 1...Sxf6
- 2.Rhg7#
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Rxh7!
- 1...Sxf6
- 1.Be7?
- 1...Sg7
- 2.Rfxg7#
- 2.Rhxg7#
- 1...Sg3
- 2.Rfg7#
- 2.Rhg7#
- 1...Sf4
- 2.Rfg7#
- 2.Rhg7#
- 1...Sf6
- 2.Rfg7#
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Bd8?
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7!
- 1...Sg7
- 1.Kd4?
- Keys
- 1.Bh6!
- 1...Rxh7
- 2.Rf8#
- 1...Sg7
- 2.Rhxg7#
- 1...Sg3
- 2.Rhg7#
- 1...Sf4
- 2.Rhg7#
- 1...Sf6
- 2.Rhg7#
- 1...Rxh7
- 1.Bh6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- Tries
- Try
- K(A);S_FLIGHT
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- K(A);S_FLIGHT
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD,XB(B)::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD,XB(B)::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Refutation
- R(c);XR(D)
- Try
- B(B);
- Vars
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(D)
- Refutation
- R(c);XR(D)
- Try
- Actual
- B(B);
- Vars
- R(c);SBLOCK,XR(D)::R1(C)
- S(a);N_GUARD::R1(D),XS(a)
- S(a);N_GUARD::R1(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).