MESON Chess Problem Database
Problem Display
PID: 264209 (8/5r2/2n5/1R6/P1kb2bR/6pq/P3P1n1/1K1NNQ2 w - - 0 1)
Foschini, Ettore
Bristol Times and Mirror, 1930
#2
9 + 8
| 15601 | Albrecht-Leiss-Degener Collection | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Rf3
- 2.exf3#
- 1...Bf2
- 2.e3#
- 1...Bf6
- 2.e3#
- 1...Bxe2
- 2.Qxe2#
- 1...Bf3
- 2.exf3#
- 1...Bf5+
- 2.e4#
- 1...Rf3
- Tries
- 1.Sf3?
- threat
- 2.Sd2#
- 2.e3#
- 2.e4#
- 1...Bf5+
- 2.e4#
- 1...Rxf3
- 2.exf3#
- 1...Bxf3
- 2.exf3#
- 1...Sxh4
- 2.Sd2#
- 1...Bc5
- 2.e4#
- 1...Qh1
- 2.Sd2#
- 1...Ba1
- 2.e3#
- 2.e4#
- 1...Bg1
- 2.e3#
- 2.e4#
- 1...Bb2
- 2.e3#
- 2.e4#
- 1...Bf2
- 2.e3#
- 2.e4#
- 1...Bc3
- 2.e3#
- 2.e4#
- 1...Be5
- 2.e3#
- 2.e4#
- 1...Bb6
- 2.e3#
- 2.e4#
- 1...Bf6
- 2.e3#
- 2.e4#
- 1...Ba7
- 2.e3#
- 2.e4#
- 1...Bg7
- 2.e3#
- 2.e4#
- 1...Bh8
- 2.e3#
- 2.e4#
- 1...Se1
- 2.Sd2#
- 1...Se3
- 2.Sd2#
- 1...Sf4
- 2.Sd2#
- 1...Sb4
- 2.Sd2#
- 1...Se5
- 2.Sd2#
- 1...Be3!
- threat
- 1.e3+?
- 1...Be2
- 2.Qxe2#
- 1...Rxf1!
- 1...Be2
- 1.e4+?
- 1...Be2
- 2.Qxe2#
- 1...Rxf1!
- 1...Be2
- 1.Sf3?
- Keys
- 1.Sc2!
- threat
- 2.Sa3#
- 1...Bxe2
- 2.Qxe2#
- 1...Bc5
- 2.Qxf7#
- 1...Rf3
- 2.exf3#
- 1...Ba1
- 2.Qxf7#
- 1...Bg1
- 2.Qxf7#
- 1...Bb2
- 2.Qxf7#
- 1...Bf2
- 2.e3#
- 1...Bc3
- 2.Qxf7#
- 1...Be3
- 2.Qxf7#
- 1...Be5
- 2.Qxf7#
- 1...Bb6
- 2.Qxf7#
- 1...Bf6
- 2.e3#
- 1...Ba7
- 2.Qxf7#
- 1...Bg7
- 2.Qxf7#
- 1...Bh8
- 2.Qxf7#
- 1...Bf5
- 2.e4#
- threat
- 1.Sc2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 11
- REMOVED MATES = 1
- Sets
- R(h);OGATE::QAB(D)+P(F),XR(h)
- B(e);P_SPINB(f),S_CUTR(h)::QAB(D)+P(F)
- B(f);OGATE,P_SPINB(f),XP(F)::QAB(D),XB(f)
- B(f);OGATE,P_SPINB(e)::QAB(D)+P(F),XB(f)
- B(f);CHECK,N_GUARD,P_SPINB(e),S_CUTR(h)::QAB(D)+P(F)
- Tries
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- B(f);CHECK,P_SPINB(e)::QAB(D)+P(F)
- R(h);OGATE,XS(C)::QAB(D)+P(F),XR(h)
- B(f);OGATE,P_SPINB(e),XS(C)::QAB(D)+P(F),XB(f)
- S(a);XR(H)::S(C)
- B(e);P_SPINB(f)::QAB(D)+P(F)
- Q(c);::S(C)
- S(a);::S(C)
- S(g);::S(C)
- Refutation
- B(e);P_SPINB(f)
- Try
- P(F);CHECK
- Vars
- B(f);N_GUARD,P_SPINB(f)::QAB(D),XB(f)
- Refutation
- R(h);XQ(D)
- Try
- P(F);CHECK
- Vars
- B(f);N_GUARD,P_SPINB(f)::QAB(D),XB(f)
- Refutation
- R(h);XQ(D)
- Try
- Actual
- S(C);
- Threat
- S(C)
- Vars
- B(f);OGATE,P_SPINB(f),XP(F)::QAB(D),XB(f)
- B(e);P_SPINB(f)::QAB(D),XR(h)
- R(h);OGATE::QAB(D)+P(F),XR(h)
- B(e);P_SPINB(f),S_CUTR(h)::QAB(D)+P(F)
- B(f);N_GUARD,P_PINS(C),P_SPINB(e),S_CUTR(h)::QAB(D)+P(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).