MESON Chess Problem Database
Problem Display
PID: 110091 (8/5N1K/1P6/RN4Bk/4P1p1/6P1/Rr6/8 w - - 0 1)
Kisis, Imants J
Sachove umeni (Ceskoslovensky sach), 1980
#2
9 + 3
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rb1
- 2.Rh2#
- 1...Rh2
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rxb5
- 2.Rh2#
- 1...Rb1
- Tries
- 1.Sa3?
- 1...Rxa2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 1...Rxb6
- 2.Rh2#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Bxd2#
- 1...Re2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 1...Rf2
- 2.Bf4#
- 1...Rg2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 1...Rh2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rb5
- 2.Rh2#
- 1...Rc2!
- 1...Rxa2
- 1.Sc3?
- 1...Rxb6
- 2.Rh2#
- 1...Rc2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Bxd2#
- 1...Re2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 1...Rf2
- 2.Bf4#
- 1...Rg2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 1...Rh2
- 2.Bc1#
- 2.Bd2#
- 2.Be3#
- 2.Bf4#
- 2.Bh4#
- 2.Bf6#
- 2.Bh6#
- 2.Be7#
- 2.Bd8#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rb5
- 2.Rh2#
- 1...Rxa2!
- 1...Rxb6
- 1.Bc1?
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rf2!
- 1...Rxa2
- 1.Be3?
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rf2!
- 1...Rxa2
- 1.Bf6?
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rf2!
- 1...Rxa2
- 1.Bh6?
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rf2!
- 1...Rxa2
- 1.Be7?
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rf2!
- 1...Rxa2
- 1.Bd8?
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rf2!
- 1...Rxa2
- 1.Sa3?
- Keys
- 1.Bf4!
- 1...Rxa2
- 2.Sa3#
- 1...Rxb5
- 2.Rh2#
- 2.Rxb5#
- 1...Rc2
- 2.Sc3#
- 1...Rb1
- 2.Rh2#
- 1...Rd2
- 2.Sd4#
- 1...Re2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rf2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rg2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 1...Rh2
- 2.Sa3#
- 2.Sc3#
- 2.Sd4#
- 2.Sbd6#
- 2.Sa7#
- 2.Sc7#
- 2.Rxh2#
- 1...Rb3
- 2.Rh2#
- 1...Rb4
- 2.Rh2#
- 1...Rxa2
- 1.Bf4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 2
- Sets
- R(a);OGATE::R(A)
- R(a);OGATE::R(A),XR(a)
- R(a);OGATE,XS(E)::R(A)
- Tries
- Try
- S(E);
- Vars
- R(a);OGATE,XP(G)::R(A)
- R(a);OGATE::R(A)
- R(a);N_GUARD::R(D)+B(F),XR(a)
- R(a);N_GUARD::R(D)+B(F)
- Refutation
- R(a);
- Try
- S(E);
- Vars
- R(a);OGATE,XP(G)::R(A)
- R(a);OGATE::R(A)
- R(a);N_GUARD::R(D)+B(F),XR(a)
- R(a);N_GUARD::R(D)+B(F)
- Refutation
- R(a);XR(A)
- Try
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(A)
- Refutation
- R(a);
- Try
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(A)
- Refutation
- R(a);
- Try
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(A)
- Refutation
- R(a);
- Try
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(A)
- Refutation
- R(a);
- Try
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(A)
- Refutation
- R(a);
- Try
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(A)
- Refutation
- R(a);
- Try
- Actual
- B(F);
- Vars
- R(a);N_GUARD,XR(A)::R(D)+S(E)
- R(a);N_GUARD::R(D)+S(E)
- R(a);OGATE::R(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).