MESON Chess Problem Database
Problem Display
PID: 4582 (2Bn1QK1/6P1/1N1Rrb2/1b2k3/4pR2/2n1P3/8/8 w - - 0 1)
Hume, George
Boys' Newspaper, 1881
#2
8 + 7
| 3348 | Changing Fashions | 1925 |
SOLUTION
- SOUND
- Sets
- 1...Rxd6
- 2.Rf5#
- 1...Re7
- 2.Qxf6#
- 1...Re8
- 2.Rf5#
- 1...Bf1
- 2.Sd7#
- 1...Be2
- 2.Sd7#
- 1...Bd3
- 2.Sd7#
- 1...Ba4
- 2.Sc4#
- 1...Bc4
- 2.Sxc4#
- 2.Sd7#
- 1...Ba6
- 2.Sd7#
- 1...Bc6
- 2.Sc4#
- 1...Bd7
- 2.Sc4#
- 2.Sxd7#
- 1...Be8
- 2.Sc4#
- 1...Bh4
- 2.Rf5#
- 1...Bg5
- 2.Rf5#
- 1...Bxg7
- 2.Rf5#
- 1...Sb1
- 2.Rd5#
- 1...Sd1
- 2.Rd5#
- 1...Sa2
- 2.Rd5#
- 1...Se2
- 2.Rd5#
- 1...Sa4
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sc6
- 2.Sd7#
- 2.Rxe6#
- 1...Sb7
- 2.Rxe6#
- 1...Sf7
- 2.Rxe6#
- 1...Rxd6
- Tries
- 1.Kh7?
- 1...Rxd6
- 2.Rf5#
- 1...Bxg7
- 2.Rf5#
- 1...Re7
- 2.Qxf6#
- 1...Re8
- 2.Rf5#
- 2.Qxf6#
- 1...Bf1
- 2.Sd7#
- 1...Be2
- 2.Sd7#
- 1...Bd3
- 2.Sd7#
- 1...Ba4
- 2.Sc4#
- 1...Bc4
- 2.Sxc4#
- 2.Sd7#
- 1...Ba6
- 2.Sd7#
- 1...Bc6
- 2.Sc4#
- 1...Bd7
- 2.Sc4#
- 2.Sxd7#
- 1...Be8
- 2.Sc4#
- 1...Bh4
- 2.Rf5#
- 1...Bg5
- 2.Rf5#
- 1...Sb1
- 2.Rd5#
- 1...Sd1
- 2.Rd5#
- 1...Sa2
- 2.Rd5#
- 1...Se2
- 2.Rd5#
- 1...Sa4
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sc6
- 2.Sd7#
- 2.Rxe6#
- 1...Sb7
- 2.Rxe6#
- 1...Sf7
- 2.Rxe6#
- 1...Be7!
- 1...Rxd6
- 1.Rf1?
- 1...Rxd6
- 2.Rf5#
- 1...Bxg7
- 2.Rf5#
- 2.Qf4#
- 1...Re7
- 2.Qxf6#
- 1...Be7
- 2.Qf4#
- 1...Re8
- 2.Rf5#
- 1...Be2
- 2.Sd7#
- 1...Bd3
- 2.Sd7#
- 1...Ba4
- 2.Sc4#
- 1...Bc4
- 2.Sxc4#
- 2.Sd7#
- 1...Ba6
- 2.Sd7#
- 1...Bc6
- 2.Sc4#
- 1...Bd7
- 2.Sc4#
- 2.Sxd7#
- 1...Be8
- 2.Sc4#
- 1...Bh4
- 2.Rf5#
- 2.Qf4#
- 1...Bg5
- 2.Rf5#
- 1...Sb1
- 2.Rd5#
- 1...Sd1
- 2.Rd5#
- 1...Sa2
- 2.Rd5#
- 1...Se2
- 2.Rd5#
- 1...Sa4
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sc6
- 2.Sd7#
- 2.Rxe6#
- 1...Sb7
- 2.Rxe6#
- 1...Sf7
- 2.Rxe6#
- 1...Bxf1!
- 1...Rxd6
- 1.Rf3?
- 1...Rxd6
- 2.Rf5#
- 1...Bxg7
- 2.Rf5#
- 2.Qf4#
- 1...Re7
- 2.Qxf6#
- 1...Be7
- 2.Qf4#
- 1...Bf1
- 2.Sd7#
- 1...Re8
- 2.Rf5#
- 1...Be2
- 2.Sd7#
- 1...Bd3
- 2.Sd7#
- 1...Ba4
- 2.Sc4#
- 1...Bc4
- 2.Sxc4#
- 2.Sd7#
- 1...Ba6
- 2.Sd7#
- 1...Bc6
- 2.Sc4#
- 1...Bd7
- 2.Sc4#
- 2.Sxd7#
- 1...Be8
- 2.Sc4#
- 1...Bh4
- 2.Rf5#
- 2.Qf4#
- 1...Bg5
- 2.Rf5#
- 1...Sb1
- 2.Rd5#
- 1...Sd1
- 2.Rd5#
- 1...Sa2
- 2.Rd5#
- 1...Se2
- 2.Rd5#
- 1...Sa4
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sc6
- 2.Sd7#
- 2.Rxe6#
- 1...Sb7
- 2.Rxe6#
- 1...Sf7
- 2.Rxe6#
- 1...exf3!
- 1...Rxd6
- 1.Rxf6?
- threat
- 2.Rf5#
- 1...Rxf6
- 2.Qxf6#
- 1...Sf7
- 2.Rdxe6#
- 1...Re7!
- threat
- 1.Qxd8?
- threat
- 2.Rxe6#
- 1...Rxd6
- 2.Rf5#
- 1...Bd7
- 2.Sc4#
- 1...Re7
- 2.Rf5#
- 1...Bc4
- 2.Sxc4#
- 1...Re8+!
- threat
- 1.Kh7?
- Keys
- 1.Rf2!
- 1...Rxd6
- 2.Rf5#
- 1...Bxg7
- 2.Rf5#
- 2.Qf4#
- 1...Re7
- 2.Qxf6#
- 1...Be7
- 2.Qf4#
- 1...Bf1
- 2.Sd7#
- 1...Re8
- 2.Rf5#
- 1...Be2
- 2.Sd7#
- 1...Bd3
- 2.Sd7#
- 1...Ba4
- 2.Sc4#
- 1...Bc4
- 2.Sxc4#
- 2.Sd7#
- 1...Ba6
- 2.Sd7#
- 1...Bc6
- 2.Sc4#
- 1...Bd7
- 2.Sc4#
- 2.Sxd7#
- 1...Be8
- 2.Sc4#
- 1...Bh4
- 2.Rf5#
- 2.Qf4#
- 1...Bg5
- 2.Rf5#
- 1...Sb1
- 2.Rd5#
- 1...Sd1
- 2.Rd5#
- 1...Sa2
- 2.Rd5#
- 1...Se2
- 2.Rd5#
- 1...Sa4
- 2.Rd5#
- 1...Sd5
- 2.Rxd5#
- 1...Sc6
- 2.Sd7#
- 2.Rxe6#
- 1...Sb7
- 2.Rxe6#
- 1...Sf7
- 2.Rxe6#
- 1...Rxd6
- 1.Rf2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 2
- Sets
- R(e);XR(D)::R1(B)
- R(e);N_GUARD::QAB1(G),XB(f)
- R(e);P_PINQ(G)::R1(B)
- B(c);N_GUARD::S(C)
- B(f);::R1(B)
- B(f);XP(E)::R1(B)
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(g);N_GUARD::R1(D),XR(e)
- Tries
- Try
- K(H);S_FLIGHT
- Vars
- R(e);XR(D)::R1(B)
- B(f);XP(E)::R1(B)
- R(e);N_GUARD,P_PINP(E)::QAB1(G),XB(f)
- B(c);N_GUARD::S(C)
- B(f);::R1(B)
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(g);N_GUARD::R1(D),XR(e)
- Refutation
- B(f);
- Try
- R(B);
- Vars
- R(e);XR(D)::R1(B)
- R(e);N_GUARD::QAB1(G),XB(f)
- B(f);OGATE::QAB1(G)
- R(e);P_PINQ(G)::R1(B)
- B(c);N_GUARD::S(C)
- B(f);::R1(B)
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(g);N_GUARD::R1(D),XR(e)
- Refutation
- B(c);XR(B)
- Try
- R(B);
- Vars
- R(e);XR(D)::R1(B)
- R(e);N_GUARD::QAB1(G),XB(f)
- B(f);OGATE::QAB1(G)
- B(c);N_GUARD::S(C)
- R(e);P_PINQ(G)::R1(B)
- B(f);::R1(B)
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(g);N_GUARD::R1(D),XR(e)
- Refutation
- P(b);XR(B)
- Try
- R(B);XB(f)
- Threat
- R1(B)
- Vars
- R(e);OGATE,XR(B)::QAB1(G),XR(e)
- S(g);N_GUARD::R1(D),XR(e)
- Refutation
- R(e);
- Try
- Q(G);XS(g)
- Threat
- R1(D),XR(e)
- Vars
- R(e);XR(D)::R1(B)
- B(c);N_GUARD::S(C)
- R(e);::R1(B)
- B(c);N_GUARD::S(C),XB(c)
- Refutation
- R(e);CHECK
- Try
- Actual
- R(B);
- Vars
- R(e);XR(D)::R1(B)
- R(e);N_GUARD::QAB1(G),XB(f)
- B(f);OGATE::QAB1(G)
- B(c);N_GUARD::S(C)
- R(e);P_PINQ(G)::R1(B)
- B(f);::R1(B)
- S(a);N_GUARD::R1(D)
- S(a);N_GUARD::R1(D),XS(a)
- S(g);N_GUARD::R1(D),XR(e)
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).