MESON Chess Problem Database
Problem Display
PID: 150017 (2R3B1/4P3/r1b1n2r/1pBP4/2k1N3/P2R3p/4P3/7K w - - 0 1)
Ahues, Herbert Siegfried Oskar
Source?, 0000
#2
10 + 7
| 15148 | Sadier Collection | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Bxd5
- 2.Rc3#
- 1...Bb7
- 2.Sd2#
- 1...Bd7
- 2.Sd2#
- 1...Ba8
- 2.Sd2#
- 1...Be8
- 2.Sd2#
- 1...Sd4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sxc5
- 2.Sd2#
- 1...Sg5
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Sg7
- 2.Rc3#
- 1...Sd8
- 2.Rc3#
- 1...Sf8
- 2.Rc3#
- 1...Bxd5
- Tries
- 1.Bg1?
- threat
- 2.Sd2#
- 2.Sd6#
- 1...b4
- 2.Sd6#
- 1...Sd4
- 2.Rc3#
- 1...Sf4
- 2.Sd2#
- 2.Rc3#
- 1...Sc5
- 2.Sd2#
- 2.Rc3#
- 1...Sg5
- 2.Sd2#
- 2.Rc3#
- 1...Sc7
- 2.Sd2#
- 2.Rc3#
- 1...Sg7
- 2.Sd2#
- 2.Rc3#
- 1...Sd8
- 2.Sd2#
- 2.Rc3#
- 1...Sf8
- 2.Sd2#
- 2.Rc3#
- 1...Rxa3!
- threat
- 1.Bf2?
- threat
- 2.Sd2#
- 2.Sd6#
- 1...b4
- 2.Sd6#
- 1...Sd4
- 2.Rc3#
- 1...Sf4
- 2.Sd2#
- 2.Rc3#
- 1...Sc5
- 2.Sd2#
- 2.Rc3#
- 1...Sg5
- 2.Sd2#
- 2.Rc3#
- 1...Sc7
- 2.Sd2#
- 2.Rc3#
- 1...Sg7
- 2.Sd2#
- 2.Rc3#
- 1...Sd8
- 2.Sd2#
- 2.Rc3#
- 1...Sf8
- 2.Sd2#
- 2.Rc3#
- 1...Rxa3!
- threat
- 1.Be3?
- threat
- 2.Sd2#
- 2.Sd6#
- 1...b4
- 2.Sd6#
- 1...Sd4
- 2.Rc3#
- 1...Sf4
- 2.Sd2#
- 2.Rc3#
- 1...Sc5
- 2.Sd2#
- 2.Rc3#
- 1...Sg5
- 2.Sd2#
- 2.Rc3#
- 1...Sc7
- 2.Sd2#
- 2.Rc3#
- 1...Sg7
- 2.Sd2#
- 2.Rc3#
- 1...Sd8
- 2.Sd2#
- 2.Rc3#
- 1...Sf8
- 2.Sd2#
- 2.Rc3#
- 1...Rxa3!
- threat
- 1.Bb4?
- threat
- 2.Sd2#
- 2.Sd6#
- 1...Sd4
- 2.Sd2#
- 2.Rc3#
- 1...Sf4
- 2.Sd2#
- 1...Sc5
- 2.Sd2#
- 1...Sg5
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Sg7
- 2.Sd2#
- 1...Sd8
- 2.Sd2#
- 1...Sf8
- 2.Sd2#
- 1...Rxa3!
- threat
- 1.Rxc6?
- threat
- 2.Sd2#
- 2.Sd6#
- 1...Sxc5
- 2.Sd2#
- 2.Rxc5#
- 1...b4
- 2.Sd6#
- 1...Sd4
- 2.Sd2#
- 2.Rc3#
- 1...Sf4
- 2.Sd2#
- 2.Rc3#
- 1...Sg5
- 2.Sd2#
- 2.Rc3#
- 1...Sc7
- 2.Sd2#
- 2.Rc3#
- 1...Sg7
- 2.Sd2#
- 2.Rc3#
- 1...Sd8
- 2.Sd2#
- 2.Rc3#
- 1...Sf8
- 2.Sd2#
- 2.Rc3#
- 1...Rxc6!
- threat
- 1.Bg1?
- Keys
- 1.e8S!
- threat
- 2.S8d6#
- 1...Bxd5
- 2.Rc3#
- 1...Bxe8
- 2.Sd2#
- 1...Sxc5
- 2.Sd2#
- 1...Bb7
- 2.Sd2#
- 1...Bd7
- 2.Sd2#
- 1...Ba8
- 2.Sd2#
- 1...Sd4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sg5
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Sg7
- 2.Rc3#
- 1...Sd8
- 2.Rc3#
- 1...Sf8
- 2.Rc3#
- threat
- 1.e8S!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(e);P_PINS(E),SBLOCK,XP(G)::R1(D)
- B(e);::S(E)
- S(f);::R1(D)
- S(f);SBLOCK,XB(F)::S(E)
- Tries
- Try
- B(F);P_PINB(e)
- Threat
- DUALS(2)
- Vars
- P(c);::S(E)
- S(f);::R1(D)
- Refutation
- R(d);XP(C)
- Try
- B(F);P_PINB(e)
- Threat
- DUALS(2)
- Vars
- P(c);::S(E)
- S(f);::R1(D)
- Refutation
- R(d);XP(C)
- Try
- B(F);P_PINB(e)
- Threat
- DUALS(2)
- Vars
- P(c);::S(E)
- S(f);::R1(D)
- Refutation
- R(d);XP(C)
- Try
- B(F);P_PINB(e)
- Threat
- DUALS(2)
- Vars
- S(f);::S(E)
- S(f);N_SPINB(e)::S(E)
- Refutation
- R(d);XP(C)
- Try
- R(I);XB(e)
- Threat
- DUALS(2)
- Vars
- P(c);::S(E)
- Refutation
- R(d);XR(I)
- Try
- Actual
- P(H);
- Threat
- S(H)
- Vars
- B(e);P_PINS(E),SBLOCK,XP(G)::R1(D)
- B(e);XS(H)::S(E)
- S(f);SBLOCK,XB(F)::S(E)
- B(e);::S(E)
- S(f);::R1(D)
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).