MESON Chess Problem Database
Problem Display
PID: 224403 (8/8/6pn/3Rp1pQ/Kp1Pbk2/1R2N1N1/5BP1/2n5 w - - 0 1)
Sherrard, Hugh William
Daily Graphic, 1886
(First published on Sat Sep 4 1886)
#2
9 + 8
| 10759 | Wilkes-Barre Record | 1888 |
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bb1
- 2.Qf3#
- 1...Bc2
- 2.Qf3#
- 1...Bxg2
- 2.Sxg2#
- 1...Bd3
- 2.Qf3#
- 1...Bf3
- 2.Qxf3#
- 1...Bxd5
- 2.Sxd5#
- 1...Bf5
- 2.Qf3#
- 1...Sa2
- 2.Se2#
- 1...Se2
- 2.Sxe2#
- 1...Sxb3
- 2.Se2#
- 1...Sd3
- 2.Se2#
- 1...Sg4
- 2.Qxg4#
- 1...Sf5
- 2.Qg4#
- 1...Sf7
- 2.Qg4#
- 1...Sg8
- 2.Qg4#
- 1...exd4
- 2.Qxg5#
- 1...g4
- 2.Qxe5#
- 1...gxh5
- 2.Sxh5#
- 1...Bb1
- Tries
- 1.Ka5?
- 1...Bxg2
- 2.Sxg2#
- 1...Bxd5
- 2.Sxd5#
- 1...exd4
- 2.Qxg5#
- 1...gxh5
- 2.Sxh5#
- 1...Bb1
- 2.Qf3#
- 1...Bc2
- 2.Qf3#
- 1...Bd3
- 2.Qf3#
- 1...Bf3
- 2.Qxf3#
- 1...Bf5
- 2.Qf3#
- 1...Sa2
- 2.Se2#
- 1...Se2
- 2.Sxe2#
- 1...Sd3
- 2.Se2#
- 1...Sg4
- 2.Qxg4#
- 1...Sf5
- 2.Qg4#
- 1...Sf7
- 2.Qg4#
- 1...Sg8
- 2.Qg4#
- 1...g4
- 2.Qxe5#
- 1...Sxb3+!
- 1...Bxg2
- 1.Kb5?
- 1...Bxg2
- 2.Sxg2#
- 1...Bxd5
- 2.Sxd5#
- 1...Sxb3
- 2.Se2#
- 1...exd4
- 2.Qxg5#
- 1...gxh5
- 2.Sxh5#
- 1...Bb1
- 2.Qf3#
- 1...Bc2
- 2.Qf3#
- 1...Bf3
- 2.Qxf3#
- 1...Bf5
- 2.Qf3#
- 1...Sa2
- 2.Se2#
- 1...Se2
- 2.Sxe2#
- 1...Sd3
- 2.Se2#
- 1...Sg4
- 2.Qxg4#
- 1...Sf5
- 2.Qg4#
- 1...Sf7
- 2.Qg4#
- 1...Sg8
- 2.Qg4#
- 1...g4
- 2.Qxe5#
- 1...Bd3+!
- 1...Bxg2
- 1.Sxe4?
- threat
- 2.Qf3#
- 1...Kxe4
- 2.Qf3#
- 1...Sg4
- 2.Qxg4#
- 1...g4
- 2.Qxe5#
- 1...gxh5!
- threat
- 1.Rd3?
- 1...Bxg2
- 2.Sxg2#
- 1...Bxd3
- 2.Qf3#
- 1...Bxd5
- 2.Sxd5#
- 1...Sxd3
- 2.Se2#
- 1...exd4
- 2.Qxg5#
- 1...gxh5
- 2.Sxh5#
- 1...Bf3
- 2.Qxf3#
- 1...Bf5
- 2.Qf3#
- 1...Sa2
- 2.Se2#
- 1...Se2
- 2.Sxe2#
- 1...Sb3
- 2.Se2#
- 1...Sg4
- 2.Qxg4#
- 1...Sf5
- 2.Qg4#
- 1...Sf7
- 2.Qg4#
- 1...Sg8
- 2.Qg4#
- 1...g4
- 2.Qxe5#
- 1...b3!
- 1...Bxg2
- 1.Rxb4?
- 1...Bxg2
- 2.Sxg2#
- 1...Bxd5
- 2.Sxd5#
- 1...exd4
- 2.Qxg5#
- 1...gxh5
- 2.Sxh5#
- 1...Bb1
- 2.Qf3#
- 1...Bd3
- 2.Qf3#
- 1...Bf3
- 2.Qxf3#
- 1...Bf5
- 2.Qf3#
- 1...Sa2
- 2.Se2#
- 1...Se2
- 2.Sxe2#
- 1...Sb3
- 2.Se2#
- 1...Sd3
- 2.Se2#
- 1...Sg4
- 2.Qxg4#
- 1...Sf5
- 2.Qg4#
- 1...Sf7
- 2.Qg4#
- 1...Sg8
- 2.Qg4#
- 1...g4
- 2.Qxe5#
- 1...Bc2+!
- 1...Bxg2
- 1.Rxe5?
- threat
- 2.Rxe4#
- 2.Qxg5#
- 1...Bxg2
- 2.Sxg2#
- 1...gxh5
- 2.Sxh5#
- 2.Rxe4#
- 1...Bb1
- 2.Sd5#
- 2.Qf3#
- 2.Qxg5#
- 1...Bc2
- 2.Sd5#
- 2.Qf3#
- 2.Qxg5#
- 1...Bd3
- 2.Sd5#
- 2.Qf3#
- 2.Qxg5#
- 1...Bf3
- 2.Qxf3#
- 2.Qxg5#
- 1...Bd5
- 2.Sxd5#
- 2.Qxg5#
- 1...Bf5
- 2.Sd5#
- 2.Qf3#
- 1...Bb7
- 2.Qxg5#
- 1...Ba8
- 2.Qxg5#
- 1...Sf5
- 2.Rxe4#
- 2.Qg4#
- 1...Sf7
- 2.Rxe4#
- 2.Qg4#
- 1...g4
- 2.Rxe4#
- 2.Qg5#
- 1...Bc6+!
- threat
- 1.Ka5?
- Keys
- 1.Bg1!
- 1...Kxg3
- 2.Qh2#
- 1...Bxg2
- 2.Sxg2#
- 1...Bxd5
- 2.Sxd5#
- 1...Sxb3
- 2.Se2#
- 1...exd4
- 2.Qxg5#
- 1...gxh5
- 2.Sxh5#
- 1...Bb1
- 2.Qf3#
- 1...Bc2
- 2.Qf3#
- 1...Bd3
- 2.Qf3#
- 1...Bf3
- 2.Qxf3#
- 1...Bf5
- 2.Qf3#
- 1...Sa2
- 2.Se2#
- 1...Se2
- 2.Sxe2#
- 1...Sd3
- 2.Se2#
- 1...Sg4
- 2.Qxg4#
- 1...Sf5
- 2.Qg4#
- 1...Sf7
- 2.Qg4#
- 1...Sg8
- 2.Qg4#
- 1...g4
- 2.Qxe5#
- 1...Kxg3
- 1.Bg1!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(c);N_GUARD::QAR1(I)
- B(c);N_GUARD,P_PINR(C)::QAR1(I)
- B(c);XP(B)::S(D),XB(c)
- B(c);N_GUARD::QAR1(I),XB(c)
- B(c);XR(H)::S(D),XB(c)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(a);N_GUARD,XR(C)::S(E)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- P(e);XP(G)::QAB1(I),XP(f)
- P(f);OGATE::QAB1(I),XP(e)
- P(g);XQ(I)::S(E),XP(g)
- Tries
- Try
- K(F);P-FLIGHT
- Vars
- B(c);XP(B)::S(D),XB(c)
- B(c);XR(H)::S(D),XB(c)
- P(e);XP(G)::QAB1(I),XP(f)
- P(g);XQ(I)::S(E),XP(g)
- B(c);N_GUARD::QAR1(I)
- B(c);N_GUARD::QAR1(I),XB(c)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- P(f);OGATE::QAB1(I),XP(e)
- Refutation
- S(a);CHECK,XR(C)
- Try
- K(F);S_FLIGHT
- Vars
- B(c);XP(B)::S(D),XB(c)
- B(c);XR(H)::S(D),XB(c)
- S(a);N_GUARD,XR(C)::S(E)
- P(e);XP(G)::QAB1(I),XP(f)
- P(g);XQ(I)::S(E),XP(g)
- B(c);N_GUARD::QAR1(I)
- B(c);N_GUARD::QAR1(I),XB(c)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- P(f);OGATE::QAB1(I),XP(e)
- Refutation
- B(c);CHECK
- Try
- S(E);XB(c)
- Threat
- QAR1(I)
- Vars
- K(d);P-FLIGHT,XS(E)::QAB1(I)
- S(h);N_GUARD::QAR1(I),XS(h)
- P(f);OGATE::QAB1(I),XP(e)
- Refutation
- P(g);XQ(I)
- Try
- R(C);
- Vars
- B(c);XP(B)::S(D),XB(c)
- B(c);N_GUARD,XR(C)::QAR1(I)
- B(c);XR(H)::S(D),XB(c)
- S(a);N_GUARD,XR(C)::S(E)
- P(e);XP(G)::QAB1(I),XP(f)
- P(g);XQ(I)::S(E),XP(g)
- B(c);N_GUARD::QAR1(I),XB(c)
- B(c);N_GUARD::QAR1(I)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- P(f);OGATE::QAB1(I),XP(e)
- Refutation
- P(b);
- Try
- R(C);XP(b)
- Vars
- B(c);XP(B)::S(D),XB(c)
- B(c);XR(H)::S(D),XB(c)
- P(e);XP(G)::QAB1(I),XP(f)
- P(g);XQ(I)::S(E),XP(g)
- B(c);N_GUARD::QAR1(I)
- B(c);N_GUARD::QAR1(I),XB(c)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- P(f);OGATE::QAB1(I),XP(e)
- Refutation
- B(c);CHECK
- Try
- R(H);XP(e)
- Threat
- DUALS(2)
- Vars
- B(c);XP(B)::S(D),XB(c)
- B(c);::QAB1(I),XP(f)
- Refutation
- B(c);CHECK
- Try
- Actual
- B(A);
- Vars
- K(d);OGATEB,S_FLIGHT,XS(E)::QAB1(I)
- B(c);XP(B)::S(D),XB(c)
- B(c);XR(H)::S(D),XB(c)
- S(a);N_GUARD,XR(C)::S(E)
- P(e);XP(G)::QAB1(I),XP(f)
- P(g);XQ(I)::S(E),XP(g)
- B(c);N_GUARD::QAR1(I)
- B(c);N_GUARD,P_PINR(C)::QAR1(I)
- B(c);N_GUARD::QAR1(I),XB(c)
- S(a);N_GUARD::S(E)
- S(a);N_GUARD::S(E),XS(a)
- S(h);N_GUARD::QAR1(I),XS(h)
- S(h);N_GUARD::QAR1(I)
- P(f);OGATE::QAB1(I),XP(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).