MESON Chess Problem Database
Problem Display
PID: 220206 (3b4/2nPn3/RNqkbNRB/2rpr3/2pQp3/2p1p3/2P1P3/3K4 w - - 0 1)
Meyer, Heinrich Friedrich Ludwig
Leeds Mercury Weekly Supplement, 1881
(First published on Sat Mar 12 1881)
#2
10 + 13
| 4817 | English Mechanic and World of Science | 1881 |
| 15239 | Valois Notebooks | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 1...Rb5
- 2.Sxc4#
- 1...Rf5
- 2.Sxe4#
- 1...Rg5
- 2.Sxe4#
- 1...Rh5
- 2.Sxe4#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Sf5
- 2.Sc8#
- 1...Sxg6
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Qa4
- Tries
- 1.Kc1?
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Sxg6
- 2.Sc8#
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Sf5
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 1...Rb5
- 2.Sxc4#
- 1...Rf5
- 2.Sxe4#
- 1...Rg5
- 2.Sxe4#
- 1...Rh5
- 2.Sxe4#
- 1...Qxb6!
- 1...Qxd7
- 1.Ke1?
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Sxg6
- 2.Sc8#
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Sf5
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 1...Rb5
- 2.Sxc4#
- 1...Rf5
- 2.Sxe4#
- 1...Rg5
- 2.Sxe4#
- 1...Rh5
- 2.Sxe4#
- 1...Qxb6!
- 1...Qxd7
- 1.Bf4?
- threat
- 2.Sxe4#
- 2.Bxe5#
- 2.Qxe5#
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 2.Qxe5#
- 1...Sxa6
- 2.Se8#
- 2.Bxe5#
- 2.Qxe5#
- 1...Sxg6
- 2.Sc8#
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 2.Qxe5#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 2.Qxe5#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 2.Qxe5#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 2.Qxe5#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 2.Qxe5#
- 1...Sb5
- 2.Se8#
- 2.Bxe5#
- 2.Qxe5#
- 1...Sa8
- 2.Se8#
- 2.Bxe5#
- 2.Qxe5#
- 1...Se8
- 2.Sxe8#
- 2.Bxe5#
- 2.Qxe5#
- 1...Sf5
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 2.Sxe4#
- 2.Bxe5#
- 1...Rb5
- 2.Sxc4#
- 2.Sxe4#
- 2.Bxe5#
- 1...Qxb6!
- threat
- 1.Bg5?
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 1...Rxg5
- 2.Sxe4#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Sxg6
- 2.Sc8#
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Sf5
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 1...Rb5
- 2.Sxc4#
- 1...Rf5
- 2.Sxe4#
- 1...Qxb6!
- 1...Qxd7
- 1.Bg7?
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Sxg6
- 2.Sc8#
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Sf5
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 1...Rb5
- 2.Sxc4#
- 1...Rf5
- 2.Sxe4#
- 1...Rg5
- 2.Sxe4#
- 1...Rh5
- 2.Sxe4#
- 1...Qxb6!
- 1...Qxd7
- 1.Bf8?
- threat
- 2.Sc8#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Qxb6!
- threat
- 1.Qxc5+?
- 1...Qxc5
- 2.Sxc4#
- 2.Sc8#
- 1...Kxc5!
- 1...Qxc5
- 1.Kc1?
- Keys
- 1.Bxe3!
- 1...Qxd7
- 2.Sxc4#
- 2.Sc8#
- 2.Qxc5#
- 1...Qxb6
- 2.Qxc5#
- 1...Bxd7
- 2.Sxe4#
- 2.Se8#
- 1...Sxa6
- 2.Se8#
- 1...Sxg6
- 2.Sc8#
- 1...Qa4
- 2.Sxc4#
- 2.Sc8#
- 2.Qxc5#
- 1...Qb5
- 2.Sxc4#
- 2.Sc8#
- 1...Qb7
- 2.Sxc4#
- 2.Sc8#
- 2.Qxc5#
- 1...Qa8
- 2.Sxc4#
- 2.Sc8#
- 2.Qxc5#
- 1...Bh3
- 2.Sxe4#
- 2.Se8#
- 1...Bg4
- 2.Sxe4#
- 2.Se8#
- 1...Bf5
- 2.Sxe4#
- 2.Se8#
- 1...Bf7
- 2.Sxe4#
- 2.Se8#
- 1...Bg8
- 2.Sxe4#
- 2.Se8#
- 1...Sb5
- 2.Se8#
- 1...Sa8
- 2.Se8#
- 1...Se8
- 2.Sxe8#
- 1...Sf5
- 2.Sc8#
- 1...Sc8
- 2.Sxc8#
- 1...Sg8
- 2.Sc8#
- 1...Ra5
- 2.Sxc4#
- 1...Rb5
- 2.Sxc4#
- 1...Rf5
- 2.Sxe4#
- 1...Rg5
- 2.Sxe4#
- 1...Rh5
- 2.Sxe4#
- 1...Qxd7
- 1.Bxe3!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(e);N_GUARD::S(F),XP(c)
- R(g);N_GUARD::S(G),XP(d)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD,XR(E)::S(G)
- S(k);N_GUARD::S(G),XS(k)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD,XR(H)::S(F)
- S(l);N_GUARD::S(F),XS(l)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- S(k);N_GUARD,XR(E)::S(G)
- S(l);N_GUARD,XR(H)::S(F)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD::S(G),XS(k)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- R(e);N_GUARD::S(F),XP(c)
- R(g);N_GUARD::S(G),XP(d)
- Refutation
- Q(h);P_SPINQ(h),XS(F)
- Try
- K(A);P-FLIGHT
- Vars
- S(k);N_GUARD,XR(E)::S(G)
- S(l);N_GUARD,XR(H)::S(F)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD::S(G),XS(k)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- R(e);N_GUARD::S(F),XP(c)
- R(g);N_GUARD::S(G),XP(d)
- Refutation
- Q(h);P_SPINQ(h),XS(F)
- Try
- B(I);P_PINR(g)
- Threat
- DUALS(3)
- Vars
- S(l);N_GUARD,XR(H)::S(F)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- Refutation
- Q(h);P_SPINQ(h),XS(F)
- Try
- B(I);
- Vars
- R(g);N_GUARD,XB(I)::S(G),XP(d)
- S(k);N_GUARD,XR(E)::S(G)
- S(l);N_GUARD,XR(H)::S(F)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD::S(G),XS(k)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- R(e);N_GUARD::S(F),XP(c)
- R(g);N_GUARD::S(G),XP(d)
- Refutation
- Q(h);P_SPINQ(h),XS(F)
- Try
- B(I);
- Vars
- S(k);N_GUARD,XR(E)::S(G)
- S(l);N_GUARD,XR(H)::S(F)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD::S(G),XS(k)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- R(e);N_GUARD::S(F),XP(c)
- R(g);N_GUARD::S(G),XP(d)
- Refutation
- Q(h);P_SPINQ(h),XS(F)
- Try
- B(I);P_PINS(l)
- Threat
- S(F)
- Vars
- S(k);N_GUARD,XR(E)::S(G)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD::S(G),XS(k)
- Refutation
- Q(h);P_SPINQ(h),XS(F)
- Try
- Q(D);CHECK,N_PINP(f),XR(e)
- Refutation
- K(i);S_FLIGHT,XQ(D)
- Try
- Actual
- B(I);XP(b)
- Vars
- Q(h);N_GUARD,P_SPINQ(h),XS(F)::QAB1(D),XR(e)
- S(k);N_GUARD,XR(E)::S(G)
- S(l);N_GUARD,XR(H)::S(F)
- S(k);N_GUARD::S(G)
- S(k);N_GUARD::S(G),XS(k)
- S(l);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- R(e);N_GUARD::S(F),XP(c)
- R(g);N_GUARD::S(G),XP(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).