MESON Chess Problem Database
Problem Display
PID: 270065 (2R1Q2B/6r1/p2pp3/8/1p2PN2/pk1B4/b6R/3K1N2 w - - 0 1)
Zaragoza, Luis
Albrecht-Leiss-Degener Collection, 2023
#2
9 + 8
SOLUTION
- SOUND
- Sets
- 1...Rg1
- 2.Bc2#
- 2.Bc4#
- 1...Rg2
- 2.Bc4#
- 1...Rg3
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rg4
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rg5
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rg6
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Ra7
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rb7
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rc7
- 2.Sd2#
- 1...Rd7
- 2.Bc2#
- 1...Re7
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rf7
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rh7
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rg8
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Rg1
- Tries
- 1.Se2?
- threat
- 2.Sc1#
- 2.Sd4#
- 1...Rg2
- 2.Sd2#
- 2.Sc1#
- 2.Bc2#
- 2.Bc4#
- 1...Rc7
- 2.Sd2#
- 1...Rd7
- 2.Bc2#
- 1...e5
- 2.Sc1#
- 1...Kb2!
- threat
- 1.Sd5?
- threat
- 2.Bc4#
- 1...Rd7
- 2.Bc2#
- 1...Rc7
- 2.Sd2#
- 1...exd5!
- threat
- 1.Bb5?
- threat
- 2.Ba4#
- 1...Rc7
- 2.Sd2#
- 1...Rd7
- 2.Sd2#
- 2.Rh3#
- 1...axb5!
- threat
- 1.Bxg7?
- threat
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Bb1
- 2.Bc4#
- 1...d5
- 2.Sd2#
- 2.Bc2#
- 1...e5!
- threat
- 1.Rhc2?
- threat
- 2.Sd2#
- 2.Bc4#
- 1...Rg1
- 2.Bc4#
- 1...Rg2
- 2.Bc4#
- 1...Rc7
- 2.Sd2#
- 1...d5
- 2.Sd2#
- 1...Rd7!
- threat
- 1.Rcc2?
- threat
- 2.Sd2#
- 2.Bc4#
- 1...Rg1
- 2.Bc4#
- 1...Rg2
- 2.Bc4#
- 1...Rc7
- 2.Sd2#
- 1...d5
- 2.Sd2#
- 1...Rd7!
- threat
- 1.Qc6?
- threat
- 2.Qc2#
- 1...Rg2
- 2.Bc4#
- 1...Rc7
- 2.Sd2#
- 2.Bc2#
- 2.Bc4#
- 1...Bb1!
- threat
- 1.Se2?
- Keys
- 1.Sxe6!
- threat
- 2.Sd4#
- 1...Rd7
- 2.Bc2#
- 1...Rg2
- 2.Bc4#
- 1...Rc7
- 2.Sd2#
- threat
- 1.Sxe6!
This is a version of 6977
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(h);::B(D)
- R(h);::S(B)
- Tries
- Try
- S(F);
- Threat
- DUALS(2)
- Vars
- R(h);::S(B)
- R(h);::B(D)
- P(g);::S(F)
- Refutation
- K(c);P-FLIGHT,P_SPINR(h)
- Try
- S(F);
- Threat
- B(D)
- Vars
- R(h);::B(D)
- R(h);::S(B)
- Refutation
- P(g);XS(F)
- Try
- B(D);
- Threat
- B(D)
- Vars
- R(h);::S(B)
- Refutation
- P(e);XB(D)
- Try
- B(I);XR(h)
- Threat
- DUALS(3)
- Vars
- B(a);::B(D)
- Refutation
- P(g);
- Try
- R(C);
- Threat
- DUALS(2)
- Vars
- R(h);P_PINS(B)::B(D)
- R(h);::B(D)
- R(h);::S(B)
- P(f);::S(B)
- Refutation
- R(h);
- Try
- R(G);
- Threat
- DUALS(2)
- Vars
- R(h);P_PINS(B)::B(D)
- R(h);::B(D)
- R(h);::S(B)
- P(f);::S(B)
- Refutation
- R(h);
- Try
- Q(H);
- Threat
- QAB1(H)
- Vars
- R(h);::B(D)
- Refutation
- B(a);
- Try
- Actual
- S(F);XP(g)
- Threat
- S(F)
- Vars
- R(h);::B(D)
- R(h);::S(B)
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).