MESON Chess Problem Database
Problem Display
PID: 151325 (8/QK6/pnpp4/1b1pk1P1/1R1NN2R/2r1nPPB/6p1/b5B1 w - - 0 1)
Reddmann, Hauke
Die Schwalbe, 2013
#2
11 + 11
SOLUTION
- SOUND
- Sets
- 1...Bc4
- 2.Sxc6#
- 1...Bc4
- Tries
- 1.Sxc6+?
- 1...Rxc6
- 2.f4#
- 1...Bxc6+!
- 1...Rxc6
- 1.Sd2?
- threat
- 2.f4#
- 1...Bc4
- 2.Sxc6#
- 1...Rc4!
- threat
- 1.Sxc3?
- threat
- 2.f4#
- 1...Bc4
- 2.Sxc6#
- 1...Bxc3!
- threat
- 1.Sc5?
- threat
- 2.f4#
- 1...dxc5
- 2.Qb8#
- 1...Rc4
- 2.Sd3#
- 1...Bc4
- 2.Sxc6#
- 1...Sbc4
- 2.Sd7#
- 1...Rxc5!
- threat
- 1.Sf6?
- threat
- 2.f4#
- 1...Bc4
- 2.Sxc6#
- 1...Rc4!
- threat
- 1.Sxc6+?
- Keys
- 1.Sf2!
- threat
- 2.f4#
- 1...Rc4
- 2.Sd3#
- 1...Bc4
- 2.Sxc6#
- 1...Sec4
- 2.Sg4#
- threat
- 1.Sf2!
This is after 150490
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- B(e);N_GUARD,S_CUTR(c)::S(F),XP(j)
- Tries
- Try
- S(F);CHECK,XP(j)
- Vars
- R(c);XS(F)::P(B)
- Refutation
- B(e);CHECK,XS(F)
- Try
- S(G);
- Threat
- P(B)
- Vars
- B(e);N_GUARD,S_CUTR(c)::S(F),XP(j)
- Refutation
- R(c);
- Try
- S(G);XR(c)
- Threat
- P(B)
- Vars
- B(e);N_GUARD::S(F),XP(j)
- Refutation
- B(a);XS(G)
- Try
- S(G);
- Threat
- P(B)
- Vars
- P(k);OGATEB,XS(G)::QAB(J)
- R(c);N_GUARD,S_CUTB(e)::S(G)
- B(e);N_GUARD::S(F),XP(j)
- S(i);N_GUARD::S(G)
- Refutation
- R(c);XS(G)
- Try
- S(G);
- Threat
- P(B)
- Vars
- B(e);N_GUARD,S_CUTR(c)::S(F),XP(j)
- Refutation
- R(c);
- Try
- Actual
- S(G);
- Threat
- P(B)
- Vars
- R(c);N_GUARD,S_CUTB(e)::S(G)
- B(e);N_GUARD,S_CUTR(c)::S(F),XP(j)
- S(d);N_GUARD::S(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).