MESON Chess Problem Database
Problem Display
PID: 264925 (K4B2/1p6/4PkP1/8/p2n1P2/2n1N1N1/B7/1Q1bR1R1 w - - 0 1)
Bottacchi, Antonio
DICEA Genua Ty., 1940
#2
11 + 6
| 15601 | Albrecht-Leiss-Degener Collection | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Bc2
- 2.Sh5#
- 1...Bb3
- 2.Sg4#
- 1...Bg4
- 2.Sxg4#
- 1...Bh5
- 2.Sxh5#
- 1...Sxb1
- 2.Se4#
- 1...Sxa2
- 2.Sd5#
- 1...Sce2
- 2.Sg4#
- 2.Se4#
- 2.Sh5#
- 1...Se4
- 2.Sxe4#
- 1...Scb5
- 2.Sd5#
- 2.Se4#
- 1...Sd5
- 2.Sxd5#
- 1...Sde2
- 2.Sg4#
- 2.Sh5#
- 2.Qf5#
- 1...Sb3
- 2.Qf5#
- 1...Sf3
- 2.Sg4#
- 2.Sh5#
- 2.Qf5#
- 1...Sdb5
- 2.Qf5#
- 1...Sf5
- 2.Qxf5#
- 1...Sc6
- 2.Qf5#
- 1...Sxe6
- 2.Qf5#
- 1...Bc2
- Tries
- 1.Re2?
- threat
- 2.Sg4#
- 2.Sh5#
- 1...Sxb1
- 2.Se4#
- 2.Sh5#
- 1...Sxa2
- 2.Sg4#
- 2.Sd5#
- 1...Bc2
- 2.Sh5#
- 1...Bb3
- 2.Sg4#
- 1...Se4
- 2.Sxe4#
- 2.Sh5#
- 1...Sd5
- 2.Sg4#
- 2.Sxd5#
- 1...Sc2
- 2.Sh5#
- 1...Sb3
- 2.Sg4#
- 2.Qf5#
- 1...Sf5
- 2.Sh5#
- 2.Qxf5#
- 1...Bxe2!
- threat
- 1.Qxb7?
- threat
- 2.Qf7#
- 2.Qg7#
- 1...Kxg6
- 2.Qf7#
- 2.Qg7#
- 1...Sxa2
- 2.Qf7#
- 1...Sxe6
- 2.Qf7#
- 1...Bb3
- 2.Qf7#
- 1...Sd5
- 2.Qf7#
- 1...Sb3
- 2.Qf7#
- 1...Sf5
- 2.Qf7#
- 1...Bf3!
- threat
- 1.g7?
- threat
- 2.g8S#
- 1...Sxb1
- 2.Se4#
- 1...Sxa2
- 2.Sd5#
- 1...Sxe6
- 2.Qf5#
- 1...Bc2
- 2.Sh5#
- 1...Bb3
- 2.Sg4#
- 1...Se4
- 2.Sxe4#
- 1...Sd5
- 2.Sxd5#
- 1...Sb3
- 2.Qf5#
- 1...Sf5
- 2.Qxf5#
- 1...Sc2!
- threat
- 1.Re2?
- Keys
- 1.e7!
- threat
- 2.e8S#
- 1...Sxb1
- 2.Se4#
- 1...Sxa2
- 2.Sd5#
- 1...Bc2
- 2.Sh5#
- 1...Bb3
- 2.Sg4#
- 1...Se4
- 2.Sxe4#
- 1...Sd5
- 2.Sxd5#
- 1...Sc2
- 2.Qb6#
- 1...Sb3
- 2.Qf5#
- 1...Sf5
- 2.Qxf5#
- threat
- 1.e7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 5
- Sets
- B(a);N_GUARD::S(F)
- B(a);N_GUARD::S(E)
- B(a);N_GUARD::S(E),XB(a)
- B(a);N_GUARD::S(F),XB(a)
- S(b);N_GUARD,XQ(A)::S(F)
- S(b);N_GUARD,XB(D)::S(E)
- S(b);N_GUARD::S(F),XS(b)
- S(b);N_GUARD::S(E),XS(b)
- S(d);N_GUARD::QAR1(A)
- S(d);N_GUARD::QAR1(A),XS(d)
- S(d);N_GUARD,XP(H)::QAR1(A)
- Tries
- Try
- R(B);
- Threat
- DUALS(2)
- Vars
- B(a);::S(F)
- B(a);::S(E)
- S(d);::S(F)
- Refutation
- B(a);XR(B)
- Try
- Q(A);XP(f)
- Threat
- DUALS(2)
- Vars
- S(b);XB(D)::QAR1(A)
- S(d);XP(H)::QAR1(A)
- B(a);::QAR1(A)
- S(b);::QAR1(A)
- S(d);::QAR1(A)
- Refutation
- B(a);P_PINQ(A)
- Try
- P(I);
- Threat
- P=S
- Vars
- S(b);N_GUARD,XQ(A)::S(F)
- S(b);N_GUARD,XB(D)::S(E)
- S(d);N_GUARD,XP(H)::QAR1(A)
- B(a);N_GUARD::S(F)
- B(a);N_GUARD::S(E)
- S(b);N_GUARD::S(F),XS(b)
- S(b);N_GUARD::S(E),XS(b)
- S(d);N_GUARD::QAR1(A)
- S(d);N_GUARD::QAR1(A),XS(d)
- Refutation
- S(d);
- Try
- Actual
- P(H);
- Threat
- P=S
- Vars
- S(b);N_GUARD,XQ(A)::S(F)
- S(b);N_GUARD,XB(D)::S(E)
- B(a);N_GUARD::S(F)
- B(a);N_GUARD::S(E)
- S(b);N_GUARD::S(F),XS(b)
- S(b);N_GUARD::S(E),XS(b)
- S(d);N_GUARD::QAR(A)
- S(d);N_GUARD::QAR1(A)
- S(d);N_GUARD::QAR1(A),XS(d)
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).