MESON Chess Problem Database
Problem Display
PID: 45042 (4NRB1/1p6/br1Nn1p1/nr1k3P/1p6/1p3KP1/1B6/2Q5 w - - 0 1)
Planck, Charles
Source?, 0000
#2
9 + 10
| 3316 | Chess Problem Text Book | 1887 |
SOLUTION
- SOUND
- Sets
- 1...Rc6
- 2.Qg5#
- 1...Rxd6
- 2.Sf6#
- 2.Sc7#
- 1...Sc4
- 2.Qxc4#
- 1...Sc6
- 2.Qc4#
- 1...gxh5
- 2.Rf5#
- 1...g5
- 2.Rf5#
- 1...Rc6
- Tries
- 1.Ke2?
- 1...Rxd6
- 2.Sf6#
- 1...gxh5
- 2.Rf5#
- 1...Sc4
- 2.Qxc4#
- 1...Rc6
- 2.Qg5#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...Rc5+!
- 1...Rxd6
- 1.Kg2?
- 1...Rxd6
- 2.Sf6#
- 1...gxh5
- 2.Rf5#
- 1...Sc4
- 2.Qxc4#
- 1...Rc6
- 2.Qg5#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...Rc5!
- 1...Rxd6
- 1.Ke3?
- 1...Sc4+
- 2.Qxc4#
- 1...Rxd6
- 2.Sf6#
- 2.Sc7#
- 1...gxh5
- 2.Rf5#
- 1...Rc5
- 2.Qh1#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...Rc6!
- 1...Sc4+
- 1.Kg4?
- 1...Rxd6
- 2.Sf6#
- 1...Rc5
- 2.Qh1#
- 1...Sc4
- 2.Qxc4#
- 1...Rc6
- 2.Qg5#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...gxh5+!
- 1...Rxd6
- 1.Se4?
- threat
- 2.S4f6#
- 2.S8f6#
- 2.Sc7#
- 1...Rc5
- 2.Qxc5#
- 1...Rc6
- 2.S4f6#
- 2.S8f6#
- 1...Sc4!
- threat
- 1.Sf5?
- threat
- 2.Se3#
- 2.Se7#
- 2.Sf6#
- 2.Sc7#
- 1...gxf5
- 2.Rxf5#
- 1...Rc5
- 2.Se7#
- 1...Rc6
- 2.Se3#
- 2.Se7#
- 2.Sf6#
- 1...Sc6
- 2.Se3#
- 2.Sf6#
- 2.Sc7#
- 1...Sc4!
- threat
- 1.Sc8?
- threat
- 2.Se7#
- 2.Sf6#
- 2.Sc7#
- 1...Rc5
- 2.Se7#
- 1...Rc6
- 2.Se7#
- 2.Sf6#
- 1...Sc6
- 2.Sf6#
- 2.Sc7#
- 1...Sc4!
- threat
- 1.Rf6?
- threat
- 2.Bxe6#
- 1...Rxd6
- 2.Sc7#
- 1...Sc4
- 2.Qxc4#
- 1...Rc5!
- threat
- 1.g4?
- 1...Rxd6
- 2.Sf6#
- 2.Sc7#
- 1...gxh5
- 2.Rf5#
- 1...Sc4
- 2.Qxc4#
- 1...Rc6
- 2.Qg5#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...Rc5!
- 1...Rxd6
- 1.hxg6?
- threat
- 2.Rf5#
- 1...Sc4
- 2.Qxc4#
- 1...Sc6
- 2.Qc4#
- 1...Rc5!
- threat
- 1.h6?
- 1...Rxd6
- 2.Sf6#
- 2.Sc7#
- 1...Sc4
- 2.Qxc4#
- 1...Rc6
- 2.Qg5#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...Rc5!
- 1...Rxd6
- 1.Ke2?
- Keys
- 1.Kf2!
- 1...Rxd6
- 2.Sf6#
- 1...gxh5
- 2.Rf5#
- 1...Rc5
- 2.Qh1#
- 1...Sc4
- 2.Qxc4#
- 1...Rc6
- 2.Qg5#
- 1...Sc6
- 2.Qc4#
- 1...g5
- 2.Rf5#
- 1...Rxd6
- 1.Kf2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A),XS(c)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD,XP(E)::R(H)
- P(i);N_GUARD::R(H)
- Tries
- Try
- K(C);S_FLIGHT
- Vars
- R(g);SBLOCK,XS(F)::S(G)
- P(i);N_GUARD,XP(E)::R(H)
- S(c);N_GUARD::QAB1(A),XS(c)
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
- Refutation
- R(d);CHECK
- Try
- K(C);S_FLIGHT
- Vars
- R(g);SBLOCK,XS(F)::S(G)
- P(i);N_GUARD,XP(E)::R(H)
- S(c);N_GUARD::QAB1(A),XS(c)
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
- Refutation
- R(d);
- Try
- K(C);P-FLIGHT
- Vars
- S(c);CHECK,N_GUARD::QAB1(A),XS(c)
- P(i);N_GUARD,XP(E)::R(H)
- R(d);SBLOCK::QAB(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
- Refutation
- R(g);
- Try
- K(C);S_FLIGHT
- Vars
- R(g);SBLOCK,XS(F)::S(G)
- R(d);SBLOCK::QAB(A)
- S(c);N_GUARD::QAB1(A),XS(c)
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
- Refutation
- P(i);CHECK,XP(E)
- Try
- S(F);
- Threat
- DUALS(3)
- Vars
- R(d);N_GUARD::QAR1(A),XR(d)
- Refutation
- S(c);
- Try
- S(F);
- Threat
- DUALS(4)
- Vars
- P(i);OGATE,XS(F)::R(H),XP(i)
- R(d);::S(F)
- Refutation
- S(c);
- Try
- S(F);
- Threat
- DUALS(3)
- Vars
- R(d);::S(F)
- Refutation
- S(c);
- Try
- R(H);
- Threat
- B(I),XS(h)
- Vars
- R(g);SBLOCK,XS(F)::S(G)
- S(c);N_GUARD::QAB1(A),XS(c)
- Refutation
- R(d);
- Try
- P(D);
- Vars
- P(i);N_GUARD,XP(E)::R(H)
- S(c);N_GUARD::QAB1(A),XS(c)
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
- Refutation
- R(d);
- Try
- P(E);XP(i)
- Threat
- R(H)
- Vars
- S(c);N_GUARD::QAB1(A),XS(c)
- S(c);N_GUARD::QAB1(A)
- Refutation
- R(d);
- Try
- P(E);
- Vars
- S(c);N_GUARD::QAB1(A),XS(c)
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
- Refutation
- R(d);
- Try
- Actual
- K(C);P-FLIGHT
- Vars
- R(g);SBLOCK,XS(F)::S(G)
- P(i);N_GUARD,XP(E)::R(H)
- R(d);SBLOCK::QAB(A)
- S(c);N_GUARD::QAB1(A),XS(c)
- R(g);SBLOCK::QAR(A)
- S(c);N_GUARD::QAB1(A)
- P(i);N_GUARD::R(H)
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).