MESON Chess Problem Database
Problem Display
PID: 267109 (8/5NpK/q1nQ1NRp/3P1k2/r7/n7/2Pb4/1B6 w - - 0 1)
Bottacchi, Antonio
Realismo e romanticismo nell'arte problemistica di Antonio B, 2005
#2
8 + 8
| 15601 | Albrecht-Leiss-Degener Collection | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Rf4
- 2.Qe6#
- 2.Qd7#
- 1...Bf4
- 2.Qe6#
- 2.Qd7#
- 1...Sc4
- 2.c3#
- 1...Sb5
- 2.c4#
- 1...Sb4
- 2.Qe5#
- 1...Sd4
- 2.Qe5#
- 1...Sa5
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sa7
- 2.Qe5#
- 1...Se7
- 2.Qe5#
- 1...Sb8
- 2.Qe5#
- 1...Sd8
- 2.Qe5#
- 1...Rf4
- Tries
- 1.Sh5?
- threat
- 2.Sg3#
- 2.Qe6#
- 1...Bg5
- 2.Qe6#
- 1...Qe2
- 2.Sg3#
- 1...Qd3
- 2.Qe6#
- 1...Qc8
- 2.Sg3#
- 1...Re4
- 2.Sg3#
- 2.Sxg7#
- 1...Rg4
- 2.Qe6#
- 1...Be1
- 2.Qe6#
- 1...Bf4
- 2.Qe6#
- 1...Sb4
- 2.Sg3#
- 2.Qe5#
- 1...Sd4
- 2.Sg3#
- 2.Qe5#
- 1...Sa5
- 2.Sg3#
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sa7
- 2.Sg3#
- 2.Qe5#
- 1...Se7
- 2.Sg3#
- 2.Qe5#
- 1...Sb8
- 2.Sg3#
- 2.Qe5#
- 1...Sd8
- 2.Sg3#
- 2.Qe5#
- 1...Ke4!
- threat
- 1.Qg3?
- threat
- 2.Sd6#
- 1...Bb4
- 2.Qf2#
- 2.Qf3#
- 2.Qg4#
- 1...Bf4
- 2.Qh3#
- 2.Qg4#
- 1...Sc4
- 2.Qg4#
- 2.c3#
- 1...Sb5
- 2.c4#
- 1...Sb4
- 2.Qe5#
- 2.Qg4#
- 1...Sd4
- 2.Qe5#
- 2.Qg4#
- 1...Sa5
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sa7
- 2.Qe5#
- 1...Se7
- 2.Qe5#
- 1...Sb8
- 2.Qe5#
- 1...Sd8
- 2.Qe5#
- 1...Rf4!
- threat
- 1.c4+?
- 1...Sc2
- 2.Bxc2#
- 1...Sxb1!
- 1...Sc2
- 1.Sh5?
- Keys
- 1.Qh2!
- threat
- 2.Sd6#
- 1...Rf4
- 2.Qh5#
- 1...Bb4
- 2.Qf2#
- 1...Bf4
- 2.Qh3#
- 1...Sc4
- 2.c3#
- 1...Sb5
- 2.c4#
- 1...Sb4
- 2.Qe5#
- 1...Sd4
- 2.Qe5#
- 1...Sa5
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sa7
- 2.Qe5#
- 1...Se7
- 2.Qe5#
- 1...Sb8
- 2.Qe5#
- 1...Sd8
- 2.Qe5#
- threat
- 1.Qh2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- S(b);N_GUARD,S_CUTQ(e),S_CUTR(c)::B(A)+P(B)
- S(b);N_GUARD::B(A)+P(B)
- S(f);N_GUARD::QAR1(D)
- S(f);N_GUARD::QAR1(D),XS(f)
- Tries
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- B(a);::QAB1(D)
- Q(e);::S(E)
- Q(e);::QAB1(D)
- R(c);::QAB1(D)
- S(f);N_GUARD::QAR1(D),XS(f)
- Refutation
- K(d);S_FLIGHT
- Try
- Q(D);
- Threat
- S(G)
- Vars
- S(b);N_GUARD::B(A)+P(B)
- S(f);N_GUARD::QAR1(D)
- S(f);N_GUARD::QAR1(D),XS(f)
- Refutation
- R(c);
- Try
- P(B);CHECK
- Vars
- S(b);N_GUARD,P_SPINS(b)::B(A),XS(b)
- Refutation
- S(b);XB(A)
- Try
- Actual
- Q(D);
- Threat
- S(G)
- Vars
- R(c);SBLOCK,S_CUTB(a)::QAR2(D)
- B(a);N_GUARD,S_CUTR(c)::QAR(D)
- B(a);SBLOCK,S_CUTR(c)::QAB(D)
- S(b);N_GUARD,S_CUTQ(e),S_CUTR(c)::B(A)+P(B)
- S(b);N_GUARD::B(A)+P(B)
- S(f);N_GUARD::QAR1(D)
- S(f);N_GUARD::QAR1(D),XS(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).