MESON Chess Problem Database
Problem Display
PID: 235398 (3N4/Qqp5/2p1B3/2p4R/1P1kn3/4rP2/1N2pP1K/1b2B3 w - - 0 1)
Paslack, Rainer
Gaudium, 2011
#2
10 + 9
| 15148 | Sadier Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Qc8
- 2.Sxc6#
- 1...Qxb4
- 2.Sxc6#
- 1...Qxa7
- 2.Sxc6#
- 1...Qb8
- 2.Sxc6#
- 1...Sd2
- 2.Qxc5#
- 1...Sxf2
- 2.Qxc5#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Qc8
- Tries
- 1.Ba2?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Bxa2!
- threat
- 1.Bh3?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Ba2!
- threat
- 1.Bc4?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Sd2!
- threat
- 1.Bg4?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Ba2!
- threat
- 1.Bd5?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Sg5!
- threat
- 1.Bd7?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Ba2!
- threat
- 1.Bf7?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Ba2!
- threat
- 1.Bc8?
- threat
- 2.Se6#
- 1...Qxc8
- 2.Sxc6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Ba2!
- threat
- 1.Bg8?
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- 1...Ba2!
- threat
- 1.Ba2?
- Keys
- 1.Bb3!
- threat
- 2.Se6#
- 1...Sxf2
- 2.Qxc5#
- 1...Sd2
- 2.Qxc5#
- 1...Sg5
- 2.Qxc5#
- 1...Qc8
- 2.Sxc6#
- 1...Sc3
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Sf6
- 2.Qxc5#
- threat
- 1.Bb3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 3
- Sets
- Q(h);N_GUARD::S(J),XP(g)
- Q(h);N_GUARD,XP(F)::S(J),XP(g)
- Q(h);N_GUARD,N_SPINP(f),XQ(I)::S(J),XP(g)
- S(e);N_GUARD::QAB1(I),XP(f)
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- Tries
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- B(a);XB(H)
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- B(a);
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- S(e);
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- B(a);
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- S(e);
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Refutation
- B(a);
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- B(a);
- Try
- B(H);
- Threat
- S(J)
- Vars
- Q(h);N_GUARD,XB(H)::S(J),XP(g)
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Refutation
- B(a);
- Try
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
- Refutation
- B(a);
- Try
- Actual
- B(H);
- Threat
- S(J)
- Vars
- S(e);N_GUARD,XP(C)::QAB1(I),XP(f)
- S(e);N_GUARD::QAB1(I),XP(f)
- Q(h);N_GUARD::S(J),XP(g)
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).