MESON Chess Problem Database
Problem Display
PID: 143593 (3N4/rp3B2/5R2/p1k4p/P3p1rP/P3Kb1Q/3R2p1/N1n1n1B1 w - - 0 1)
Bevan, EJ
British Chess Magazine, 1896
#2
11 + 11
SOLUTION
- SOUND
- Sets
- 1...Rg3
- 2.Qf5#
- 2.Qc8#
- 1...Rf4
- 2.Qc8#
- 1...Rxh4
- 2.Qf5#
- 2.Qc8#
- 1...Rg5
- 2.Qc8#
- 1...Rg6
- 2.Qf5#
- 2.Qc8#
- 1...Rg7
- 2.Qf5#
- 2.Qc8#
- 1...Rg8
- 2.Qf5#
- 2.Qc8#
- 1...Ra6
- 2.Sxb7#
- 1...Ra8
- 2.Sxb7#
- 1...Sa2
- 2.Sb3#
- 1...Se2
- 2.Sb3#
- 1...Sb3
- 2.Sxb3#
- 1...Scd3
- 2.Sb3#
- 1...Sc2+
- 2.Rxc2#
- 1...Sed3
- 2.Rc2#
- 1...b5
- 2.Rc6#
- 1...b6
- 2.Rf5#
- 2.Rc6#
- 1...Rg3
- Tries
- 1.Rb2?
- threat
- 2.Rb5#
- 1...Sc2+
- 2.Rxc2#
- 1...Sb3
- 2.Sxb3#
- 1...b5
- 2.Rxb5#
- 2.Rc6#
- 1...Be2!
- threat
- 1.Re2?
- 1...Sc2+
- 2.Rxc2#
- 1...Rxh4
- 2.Qf5#
- 2.Qc8#
- 1...Sxe2
- 2.Sb3#
- 1...Rg3
- 2.Qf5#
- 2.Qc8#
- 1...Rf4
- 2.Qc8#
- 1...Rg5
- 2.Qc8#
- 1...Rg6
- 2.Qf5#
- 2.Qc8#
- 1...Rg7
- 2.Qf5#
- 2.Qc8#
- 1...Rg8
- 2.Qf5#
- 2.Qc8#
- 1...Ra6
- 2.Sxb7#
- 1...Ra8
- 2.Sxb7#
- 1...Sa2
- 2.Sb3#
- 1...Sb3
- 2.Sxb3#
- 1...Scd3
- 2.Sb3#
- 1...Sed3
- 2.Rc2#
- 1...b5
- 2.Rc6#
- 1...b6
- 2.Rc6#
- 1...Bxe2!
- 1...Sc2+
- 1.Rd7?
- threat
- 2.Rc7#
- 1...Ra6
- 2.Sxb7#
- 1...b5
- 2.Rc6#
- 1...b6
- 2.Rf5#
- 2.Rc6#
- 1...Sc2+!
- threat
- 1.Qxg4?
- threat
- 2.Qf5#
- 2.Qc8#
- 2.Qg5#
- 1...Sc2+
- 2.Rxc2#
- 1...Bxg4
- 2.Kxe4#
- 1...Ra6
- 2.Sxb7#
- 2.Qf5#
- 2.Qg5#
- 1...Ra8
- 2.Sxb7#
- 2.Qf5#
- 2.Qg5#
- 1...Scd3
- 2.Sb3#
- 2.Qc8#
- 1...Sed3
- 2.Rc2#
- 2.Qc8#
- 1...b5
- 2.Rc6#
- 2.Qf5#
- 2.Qg5#
- 1...b6
- 2.Rf5#
- 2.Rc6#
- 2.Qf5#
- 2.Qg5#
- 1...hxg4!
- threat
- 1.Rb2?
- Keys
- 1.Rf2!
- 1...Sc2+
- 2.Rxc2#
- 1...Rxh4
- 2.Qf5#
- 2.Qc8#
- 1...Be2
- 2.R2f5#
- 1...Rg3
- 2.Qf5#
- 2.Qc8#
- 1...Rf4
- 2.Qc8#
- 1...Rg5
- 2.Qc8#
- 1...Rg6
- 2.Qf5#
- 2.Qc8#
- 1...Rg7
- 2.Qf5#
- 2.Qc8#
- 1...Rg8
- 2.Qf5#
- 2.Qc8#
- 1...Ra6
- 2.Sxb7#
- 1...Ra8
- 2.Sxb7#
- 1...Bd1
- 2.R2f5#
- 1...Sa2
- 2.Sb3#
- 1...Se2
- 2.Sb3#
- 1...Sb3
- 2.Sxb3#
- 1...Scd3
- 2.Sb3#
- 1...Sed3
- 2.Rc2#
- 1...b5
- 2.Rc6#
- 1...b6
- 2.Rc6#
- 1...Sc2+
- 1.Rf2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- R(f);OGATE::QAR(F)
- R(j);N_GUARD::S(K),XP(k)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
- S(b);CHECK,N_GUARD::R(C),XS(b)
- S(b);N_GUARD::R(C)
- P(k);N_GUARD::R1(I)
- Tries
- Try
- R(C);
- Threat
- R1(C)
- Vars
- S(b);CHECK,N_GUARD::R(C),XS(b)
- S(a);N_GUARD::S(A),XS(a)
- Refutation
- B(d);
- Try
- R(C);
- Vars
- S(b);CHECK,N_GUARD::R(C),XS(b)
- S(a);N_GUARD,XR(C)::S(A)
- R(f);OGATE::QAR(F)
- R(j);N_GUARD::S(K),XP(k)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
- S(b);N_GUARD::R(C)
- P(k);N_GUARD::R1(I)
- Refutation
- B(d);XR(C)
- Try
- R(C);
- Threat
- R(C)
- Vars
- R(j);N_GUARD::S(K),XP(k)
- P(k);N_GUARD::R1(I)
- Refutation
- S(b);CHECK
- Try
- Q(F);XR(f)
- Threat
- DUALS(3)
- Vars
- S(b);CHECK,N_GUARD::R(C),XS(b)
- B(d);XQ(F)::B(B)+K(E),XP(e)
- Refutation
- P(i);XQ(F)
- Try
- Actual
- R(C);
- Vars
- S(b);CHECK,N_GUARD::R(C),XS(b)
- B(d);OGATE::R(C)
- R(f);OGATE::QAR(F)
- R(j);N_GUARD::S(K),XP(k)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
- S(b);N_GUARD::R(C)
- P(k);N_GUARD::R1(I)
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).