MESON Chess Problem Database
Problem Display
PID: 148764 (8/1n2r2p/2npP3/3k1N2/N1p5/6P1/4R3/1BQ1bK2 w - - 0 1)
Westbury, Eric Ernest
1/2 Prize, Bolton Football and Field, 1902/I
#2
8 + 8
| 15 | British Chess Magazine | 1902 |
| 17417 | Westbury Scrapbooks | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Sd4
- 2.Sxe7#
- 1...Sc5
- 2.Sb6#
- 1...c3
- 2.Ba2#
- 1...Sd4
- Tries
- 1.Sxe7+?
- 1...Kd4
- 2.Re4#
- 2.Qe3#
- 2.Qf4#
- 1...Sxe7!
- 1...Kd4
- 1.Re4?
- threat
- 2.Se3#
- 2.Qxc4#
- 1...Sb4
- 2.Sxe7#
- 2.Qxc4#
- 1...Sd4
- 2.Sxe7#
- 1...Sca5
- 2.Sxe7#
- 1...Sa7
- 2.Sxe7#
- 2.Qxc4#
- 1...Sb8
- 2.Sxe7#
- 2.Qxc4#
- 1...Scd8
- 2.Sxe7#
- 2.Qxc4#
- 1...Rf7
- 2.Qxc4#
- 1...Bd2
- 2.Qxc4#
- 1...Bf2
- 2.Qxc4#
- 1...Bc3
- 2.Se3#
- 1...Sba5
- 2.Se3#
- 1...c3
- 2.Se3#
- 1...Se5!
- threat
- 1.Qd2+?
- 1...Sd4
- 2.Sxe7#
- 1...Bxd2!
- 1...Sd4
- 1.Qa3?
- threat
- 2.Sb6#
- 2.Qf3#
- 1...Rxe6
- 2.Sb6#
- 1...Sb4
- 2.Qf3#
- 1...Sd4
- 2.Sxe7#
- 1...Sca5
- 2.Qf3#
- 1...Sa7
- 2.Qf3#
- 1...Sb8
- 2.Qf3#
- 1...Scd8
- 2.Qf3#
- 1...c3
- 2.Sb6#
- 2.Ba2#
- 2.Qa2#
- 2.Qb3#
- 1...Bf2
- 2.Sc3#
- 2.Qf3#
- 1...Bc3
- 2.Sxc3#
- 2.Sb6#
- 1...Bb4
- 2.Qf3#
- 1...Ba5
- 2.Qf3#
- 1...Sc5
- 2.Sb6#
- 1...Se5!
- threat
- 1.Qe3?
- threat
- 2.Sb6#
- 2.Qf3#
- 2.Qe4#
- 1...Rxe6
- 2.Sb6#
- 2.Qxe6#
- 1...Sb4
- 2.Sxe7#
- 2.Qf3#
- 2.Qe4#
- 1...Sd4
- 2.Sxe7#
- 2.Qe4#
- 1...Sca5
- 2.Sxe7#
- 2.Qf3#
- 2.Qe4#
- 1...Sa7
- 2.Sxe7#
- 2.Qf3#
- 2.Qe4#
- 1...Sb8
- 2.Sxe7#
- 2.Qf3#
- 2.Qe4#
- 1...Scd8
- 2.Sxe7#
- 2.Qf3#
- 2.Qe4#
- 1...c3
- 2.Sb6#
- 2.Ba2#
- 2.Qe4#
- 1...Ba5
- 2.Qf3#
- 2.Qe4#
- 1...Sc5
- 2.Sb6#
- 1...Se5!
- threat
- 1.Qd1+?
- 1...Sd4
- 2.Sxe7#
- 1...Bd2!
- 1...Sd4
- 1.Sxe7+?
- Keys
- 1.Qh6!
- threat
- 2.Qh1#
- 1...Rxe6
- 2.Qxe6#
- 1...Sd4
- 2.Sxe7#
- 1...Se5
- 2.Be4#
- 1...c3
- 2.Ba2#
- 1...Sc5
- 2.Sb6#
- threat
- 1.Qh6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(d);N_GUARD,SBLOCK::S(G),XR(g)
- S(f);SBLOCK::S(F)
- P(b);OGATEB::B(A)
- Tries
- Try
- S(G);CHECK,XR(g)
- Refutation
- S(d);XS(G)
- Try
- R(D);
- Threat
- DUALS(2)
- Vars
- S(d);N_GUARD::S(G),XR(g)
- R(g);P_PINS(G)::QAB1(B),XP(b)
- B(a);::QAB1(B),XP(b)
- B(a);::S(G)
- S(f);::S(G)
- P(b);::S(G)
- Refutation
- S(d);
- Try
- Q(B);CHECK
- Vars
- S(d);P_SPINS(d)::S(G),XR(g)
- Refutation
- B(a);XQ(B)
- Try
- Q(B);
- Threat
- DUALS(2)
- Vars
- R(g);XP(H)::S(F)
- S(d);::QAB(B)
- S(d);N_GUARD,SBLOCK::S(G),XR(g)
- B(a);::QAB(B)
- S(f);::S(F)
- Refutation
- S(d);
- Try
- Q(B);
- Threat
- DUALS(3)
- Vars
- S(f);::S(F)
- Refutation
- S(d);
- Try
- Q(B);CHECK
- Vars
- S(d);P_SPINS(d)::S(G),XR(g)
- Refutation
- B(a);P_SPINB(a)
- Try
- Actual
- Q(B);
- Threat
- QAB(B)
- Vars
- R(g);OGATE,XP(H)::QAB1(B),XR(g)
- S(d);N_GUARD,SBLOCK::S(G),XR(g)
- S(d);SBLOCK::B(A)
- P(b);OGATEB::B(A)
- S(f);SBLOCK::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).