MESON Chess Problem Database
Problem Display
PID: 273861 (7n/3Bnp2/8/1K1k3p/3N1Q2/1P3p2/3P4/4b3 w - - 0 1)
Zimmer, Eligiusz
diagrammes, 1999
#2
6 + 7
| 15601 | Albrecht-Leiss-Degener Collection | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Sf5
- 2.Bc6#
- 1...Sc6
- 2.Bxc6#
- 1...Seg6
- 2.Bc6#
- 1...Sc8
- 2.Bc6#
- 1...Sg8
- 2.Bc6#
- 1...f5
- 2.Be6#
- 1...f6
- 2.Be6#
- 1...Sf5
- Tries
- 1.Se2?
- threat
- 2.Sc3#
- 2.Qd4#
- 1...Bxd2
- 2.Qd4#
- 1...Bf2
- 2.Sc3#
- 1...Sf5
- 2.Sc3#
- 1...Sc6
- 2.Sc3#
- 1...fxe2!
- threat
- 1.Sxf3?
- threat
- 2.Qe5#
- 2.Qd4#
- 1...Bf2
- 2.Qe5#
- 1...Bg3
- 2.Qd4#
- 1...Sf5
- 2.Qe5#
- 1...Seg6
- 2.Qd4#
- 1...Shg6
- 2.Qd4#
- 1...f6
- 2.Qd4#
- 1...Sc6!
- threat
- 1.Sf5?
- threat
- 2.Se3#
- 2.Sxe7#
- 2.Qd4#
- 1...Bxd2
- 2.Sxe7#
- 2.Qd4#
- 1...Bf2
- 2.Sxe7#
- 1...Bh4
- 2.Se3#
- 2.Qd4#
- 1...Sc6
- 2.Se3#
- 1...Seg6
- 2.Se3#
- 2.Qd4#
- 1...Sc8
- 2.Se3#
- 2.Qd4#
- 1...Sg8
- 2.Se3#
- 2.Qd4#
- 1...Shg6
- 2.Se3#
- 2.Qd4#
- 1...Sxf5!
- threat
- 1.Sc6?
- threat
- 2.Sb4#
- 2.Sxe7#
- 2.Qe5#
- 2.Qd4#
- 1...Bxd2
- 2.Sxe7#
- 2.Qe5#
- 2.Qd4#
- 1...Bf2
- 2.Sb4#
- 2.Sxe7#
- 2.Qe5#
- 1...Bg3
- 2.Sb4#
- 2.Sxe7#
- 2.Qd4#
- 1...Bh4
- 2.Sb4#
- 2.Qe5#
- 2.Qd4#
- 1...Sf5
- 2.Sb4#
- 2.Qe5#
- 1...Seg6
- 2.Sb4#
- 2.Qd4#
- 1...Sc8
- 2.Sb4#
- 2.Qe5#
- 2.Qd4#
- 1...Sg8
- 2.Sb4#
- 2.Qe5#
- 2.Qd4#
- 1...Shg6
- 2.Sb4#
- 2.Qd4#
- 1...f6
- 2.Sb4#
- 2.Sxe7#
- 2.Qd4#
- 1...Sxc6!
- threat
- 1.Se6?
- threat
- 2.Sc7#
- 2.Qd4#
- 1...Bf2
- 2.Sc7#
- 1...Sf5
- 2.Sc7#
- 1...Sc6
- 2.Sc7#
- 1...fxe6!
- threat
- 1.Bg4?
- threat
- 2.Bxf3#
- 1...f2
- 2.Bf3#
- 1...hxg4!
- threat
- 1.Se2?
- Keys
- 1.Sc2!
- threat
- 2.Se3#
- 2.Sb4#
- 2.Qd4#
- 1...Bxd2
- 2.Qd4#
- 1...Bf2
- 2.Sb4#
- 1...Sf5
- 2.Sb4#
- 1...Sc6
- 2.Se3#
- threat
- 1.Sc2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 2
- ADDED MATES = 2
- REMOVED MATES = 5
- Sets
- S(e);N_GUARD::B(F)
- S(e);N_GUARD::B(F),XS(e)
- P(f);N_GUARD::B(F)
- Tries
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- B(a);XP(A)::QAR1(D)
- B(a);::S(C)
- S(e);::S(C)
- Refutation
- P(b);XS(C)
- Try
- S(C);XP(b)
- Threat
- DUALS(2)
- Vars
- B(a);::QAR1(D)
- S(e);::QAR1(D)
- S(g);::QAR1(D)
- P(f);::QAR1(D)
- Refutation
- S(e);
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- B(a);::S(C),XS(e)
- S(e);::S(C)
- Refutation
- S(e);XS(C)
- Try
- S(C);
- Threat
- DUALS(4)
- Refutation
- S(e);XS(C)
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- B(a);::S(C)
- S(e);::S(C)
- Refutation
- P(f);XS(C)
- Try
- B(F);
- Threat
- B(F),XP(b)
- Vars
- P(b);::B(F)
- Refutation
- P(d);XB(F)
- Try
- Actual
- S(C);
- Threat
- DUALS(3)
- Vars
- B(a);XP(A)::QAR1(D)
- B(a);::S(C)
- S(e);::S(C)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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