MESON Chess Problem Database
Problem Display
PID: 223282 (3B4/1p3p2/3R4/N1pbp1N1/1p1k1p2/3P4/2PKP3/n5n1 w - - 0 1)
Eddis, EHE
Mirror of American Sports, 1885
#2
8 + 10
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Sxc2
- 2.Sb3#
- 1...Sb3+
- 2.Sxb3#
- 1...Sxe2
- 2.Sf3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sh3
- 2.Sf3#
- 1...b3
- 2.c3#
- 1...f3
- 2.e3#
- 1...c4
- 2.Bb6#
- 1...e4
- 2.Bf6#
- 1...b5
- 2.Sc6#
- 1...b6
- 2.Sc6#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Se6#
- 1...Sxc2
- Tries
- 1.Bb6?
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sxc2
- 2.Sb3#
- 1...Sxe2
- 2.Sf3#
- 1...Sh3
- 2.Sf3#
- 1...b3
- 2.c3#
- 1...f3
- 2.e3#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Se6#
- 1...e4!
- 1...Sb3+
- 1.Bf6?
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sxc2
- 2.Sb3#
- 1...Sxe2
- 2.Sf3#
- 1...Sh3
- 2.Sf3#
- 1...b3
- 2.c3#
- 1...f3
- 2.e3#
- 1...b5
- 2.Sc6#
- 1...b6
- 2.Sc6#
- 1...c4!
- 1...Sb3+
- 1.Bc7?
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sxc2
- 2.Sb3#
- 1...Sxe2
- 2.Sf3#
- 1...c4
- 2.Bb6#
- 1...Sh3
- 2.Sf3#
- 1...b3
- 2.c3#
- 1...f3
- 2.e3#
- 1...b5
- 2.Sc6#
- 1...b6
- 2.Sc6#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Se6#
- 1...e4!
- 1...Sb3+
- 1.Be7?
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sxc2
- 2.Sb3#
- 1...Sxe2
- 2.Sf3#
- 1...e4
- 2.Bf6#
- 1...Sh3
- 2.Sf3#
- 1...b3
- 2.c3#
- 1...f3
- 2.e3#
- 1...b5
- 2.Sc6#
- 1...b6
- 2.Sc6#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Se6#
- 1...c4!
- 1...Sb3+
- 1.c4?
- threat
- 2.Rxd5#
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...bxc4 ep+!
- threat
- 1.e4?
- threat
- 2.Rxd5#
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...fxe4 ep+!
- threat
- 1.Bb6?
- Keys
- 1.Rd7!
- 1...Sb3+
- 2.Sxb3#
- 1...Sf3+
- 2.Sxf3#
- 1...Sxc2
- 2.Sb3#
- 1...Sxe2
- 2.Sf3#
- 1...c4
- 2.Bb6#
- 1...e4
- 2.Bf6#
- 1...Sh3
- 2.Sf3#
- 1...b3
- 2.c3#
- 1...f3
- 2.e3#
- 1...b5
- 2.Sc6#
- 1...b6
- 2.Sc6#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Se6#
- 1...Sb3+
- 1.Rd7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD,XP(A)::S(E)
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);N_GUARD,XP(C)::S(F)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- S(b);N_GUARD::S(F)
- P(c);N_GUARD::P(A)
- P(e);N_GUARD::P(C)
- P(f);OGATEB::B(H)
- P(h);OGATEB::B(H)
- P(i);N_GUARD::S(E)
- P(j);N_GUARD::S(F)
- Tries
- Try
- B(H);P_PINP(f)
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- S(a);N_GUARD,XP(A)::S(E)
- S(b);N_GUARD,XP(C)::S(F)
- S(b);N_GUARD::S(F)
- P(c);N_GUARD::P(A)
- P(e);N_GUARD::P(C)
- P(j);N_GUARD::S(F)
- Refutation
- P(h);
- Try
- B(H);P_PINP(h)
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- S(a);N_GUARD,XP(A)::S(E)
- S(b);N_GUARD,XP(C)::S(F)
- S(b);N_GUARD::S(F)
- P(c);N_GUARD::P(A)
- P(e);N_GUARD::P(C)
- P(i);N_GUARD::S(E)
- Refutation
- P(f);
- Try
- B(H);
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- S(a);N_GUARD,XP(A)::S(E)
- S(b);N_GUARD,XP(C)::S(F)
- P(f);OGATEB::B(H)
- S(b);N_GUARD::S(F)
- P(c);N_GUARD::P(A)
- P(e);N_GUARD::P(C)
- P(i);N_GUARD::S(E)
- P(j);N_GUARD::S(F)
- Refutation
- P(h);
- Try
- B(H);
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- S(a);N_GUARD,XP(A)::S(E)
- S(b);N_GUARD,XP(C)::S(F)
- P(h);OGATEB::B(H)
- S(b);N_GUARD::S(F)
- P(c);N_GUARD::P(A)
- P(e);N_GUARD::P(C)
- P(i);N_GUARD::S(E)
- P(j);N_GUARD::S(F)
- Refutation
- P(f);
- Try
- P(A);
- Threat
- R1(G),XB(g)
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- Refutation
- P(c);CHECK,EP,XP(A)
- Try
- P(C);
- Threat
- R1(G),XB(g)
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- Refutation
- P(e);CHECK,EP,XP(C)
- Try
- Actual
- R(G);
- Vars
- S(a);CHECK,N_GUARD::S(E),XS(a)
- S(b);CHECK,N_GUARD::S(F),XS(b)
- S(a);N_GUARD,XP(A)::S(E)
- S(b);N_GUARD,XP(C)::S(F)
- P(f);OGATEB::B(H)
- P(h);OGATEB::B(H)
- S(b);N_GUARD::S(F)
- P(c);N_GUARD::P(A)
- P(e);N_GUARD::P(C)
- P(i);N_GUARD::S(E)
- P(j);N_GUARD::S(F)
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).