MESON Chess Problem Database
Problem Display
PID: 184726 (3R4/6K1/2p5/pN1Bk3/P5P1/3n2P1/2N2P1b/8 w - - 0 1)
Kintzig, Robert
Vasarnapi Ujsag, 1908
#2
9 + 5
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Sc1
- 2.f4#
- 1...Se1
- 2.f4#
- 1...Sb2
- 2.f4#
- 1...Sb4
- 2.f4#
- 1...Sc5
- 2.f4#
- 1...cxd5
- 2.Re8#
- 1...Sc1
- Tries
- 1.Sb4?
- threat
- 2.Sxd3#
- 2.Sxc6#
- 2.Re8#
- 1...Bxg3
- 2.Sxd3#
- 1...Sxf2
- 2.Sxc6#
- 2.Re8#
- 1...Sxb4
- 2.f4#
- 1...cxb5
- 2.Sc6#
- 1...cxd5
- 2.Re8#
- 1...Sc1
- 2.Sxc6#
- 2.Re8#
- 2.f4#
- 1...Se1
- 2.Sxc6#
- 2.Re8#
- 2.f4#
- 1...Sb2
- 2.Sxc6#
- 2.Re8#
- 2.f4#
- 1...Sf4
- 2.Sxc6#
- 1...Sc5
- 2.Sxc6#
- 2.f4#
- 1...c5
- 2.Sxd3#
- 2.Sc6#
- 2.Re8#
- 1...axb4!
- threat
- 1.Scd4?
- threat
- 2.Sf3#
- 2.Sxc6#
- 1...cxb5
- 2.Sf3#
- 2.Sc6#
- 1...cxd5
- 2.Re8#
- 1...Se1
- 2.Sxc6#
- 2.f4#
- 1...Sb4
- 2.Sf3#
- 2.f4#
- 1...c5
- 2.Sf3#
- 2.Sc6#
- 1...Bxg3!
- threat
- 1.Sb4?
- Keys
- 1.Se1!
- threat
- 2.Sxd3#
- 2.Sf3#
- 1...Bxg3
- 2.Sxd3#
- 1...Sxe1
- 2.f4#
- 1...Sxf2
- 2.Sf3#
- 1...cxb5
- 2.Sf3#
- 1...cxd5
- 2.Re8#
- 1...Sc1
- 2.Sf3#
- 2.f4#
- 1...Sb2
- 2.Sf3#
- 2.f4#
- 1...Sb4
- 2.Sf3#
- 2.f4#
- 1...Sf4
- 2.Sf3#
- 1...Sc5
- 2.Sf3#
- 2.f4#
- threat
- 1.Se1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 4
- Sets
- S(b);N_GUARD::P(B)
- P(e);SBLOCK,XB(G)::R(I)
- Tries
- Try
- S(A);
- Threat
- DUALS(3)
- Vars
- B(a);XP(C)::S(A),XS(b)
- S(b);N_GUARD,XS(A)::P(B)
- P(e);XS(F)::S(A)
- P(e);XB(G)::R(I)
- S(b);::S(A),XP(e)
- Refutation
- P(c);XS(A)
- Try
- S(A);
- Threat
- DUALS(2)
- Vars
- P(e);SBLOCK,XB(G)::R(I)
- Refutation
- B(a);XP(C)
- Try
- Actual
- S(A);
- Threat
- DUALS(2)
- Vars
- B(a);XP(C)::S(A),XS(b)
- S(b);N_GUARD,XS(A)::P(B)
- S(b);XP(B)::S(A)
- P(e);XS(F)::S(A)
- P(e);SBLOCK,XB(G)::R(I)
- S(b);::S(A)
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).