MESON Chess Problem Database
Problem Display
PID: 163722 (1R2B3/K3pn1r/N2kp1N1/p1ppR3/2np4/6Q1/8/2rb4 w - - 0 1)
Maleika, Gerhard
Landeszeitung fur die Luneburger Heide, 1996
(First published on Sat Jan 27 1996)
#2
7 + 12
| 15601 | Albrecht-Leiss-Degener Collection | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Sb2
- 2.Rb6#
- 1...Sd2
- 2.Rb6#
- 1...Sa3
- 2.Rb6#
- 1...Se3
- 2.Rb6#
- 1...Scxe5
- 2.Rb6#
- 1...Sb6
- 2.Rxb6#
- 1...Sfxe5
- 2.Rd8#
- 1...Sg5
- 2.Rd8#
- 1...Sh6
- 2.Rd8#
- 1...Sd8
- 2.Rxd8#
- 1...Sh8
- 2.Rd8#
- 1...Sb2
- Tries
- 1.Sc7?
- threat
- 2.Sb5#
- 2.Rxd5#
- 2.Rxe6#
- 1...Scxe5
- 2.Sb5#
- 1...Sfxe5
- 2.Sb5#
- 1...Rb1
- 2.Rxd5#
- 2.Rxe6#
- 1...Ba4
- 2.Rxd5#
- 2.Rxe6#
- 1...Sa3
- 2.Rxd5#
- 2.Rxe6#
- 1...Kxc7!
- threat
- 1.Re1+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Re2+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Re3+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Re4+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Rf5+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Rg5+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Rh5+?
- 1...Sce5
- 2.Rb6#
- 1...Sfe5
- 2.Rd8#
- 1...e5!
- 1...Sce5
- 1.Rc8?
- threat
- 2.Rc6#
- 1...Sd8
- 2.Rxd8#
- 1...Ba4!
- threat
- 1.Qa3?
- threat
- 2.Qxc5#
- 1...Sxa3
- 2.Rb6#
- 1...Sb2
- 2.Rb6#
- 1...Sd2
- 2.Rb6#
- 1...Se3
- 2.Rb6#
- 1...Sb6
- 2.Rxb6#
- 1...Scxe5!
- threat
- 1.Qg5?
- threat
- 2.Qxe7#
- 1...Sxg5
- 2.Rd8#
- 1...Sh6
- 2.Rd8#
- 1...Sd8
- 2.Rxd8#
- 1...Sh8
- 2.Rd8#
- 1...Sfxe5!
- threat
- 1.Sc7?
- Keys
- 1.Sf8!
- threat
- 2.Rxe6#
- 1...Scxe5
- 2.Rb6#
- 1...Sfxe5
- 2.Rd8#
- threat
- 1.Sf8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 9
- Sets
- S(c);N_GUARD::R(F)
- S(c);N_GUARD,P_SPINS(c),XR(B)::R(F)
- S(c);N_GUARD::R(F),XS(c)
- S(k);N_GUARD,P_SPINS(k),XR(B)::R(F)
- S(k);N_GUARD::R(F)
- S(k);N_GUARD::R(F),XS(k)
- Tries
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- S(c);P_SPINS(c),XR(B)::S(C)
- S(k);P_SPINS(k),XR(B)::S(C)
- Refutation
- K(h);S_FLIGHT,XS(C)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(B);CHECK
- Vars
- S(c);P_SPINS(c)::R(F)
- S(k);P_SPINS(k)::R(F)
- Refutation
- P(i);P_SPINP(i)
- Try
- R(F);
- Threat
- R1(F)
- Vars
- S(k);N_GUARD::R(F),XS(k)
- Refutation
- B(b);
- Try
- Q(A);P_PINP(f)
- Threat
- QAB1(A),XP(f)
- Vars
- S(c);N_GUARD,N_SPINP(f),XQ(A)::R(F)
- S(c);N_GUARD::R(F)
- S(c);N_GUARD::R(F),XS(c)
- Refutation
- S(c);XR(B)
- Try
- Q(A);
- Threat
- QAB1(A),XP(j)
- Vars
- S(k);N_GUARD,XQ(A)::R(F)
- S(k);N_GUARD::R(F)
- S(k);N_GUARD::R(F),XS(k)
- Refutation
- S(k);XR(B)
- Try
- Actual
- S(D);
- Threat
- QAB(A)+R(B),DCHECK,XP(i)
- Vars
- S(c);N_GUARD,P_SPINS(c),XR(B)::R(F)
- S(k);N_GUARD,P_SPINS(k),XR(B)::R(F)
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).