MESON Chess Problem Database
Problem Display
PID: 141198 (2Q5/1p2B3/1PN4K/p2k4/P1N4p/1r2PP2/1n2n3/2rq4 w - - 0 1)
Mazel, Eduard
Das neue illustrierte Blatt, 1902-1903
#2
9 + 9
| 14869 | British Championship Solving Ty. | 2011 |
| 14868 | Pirnie Collection | 2011 |
| 56 | The Problemist | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Kxc4
- 2.Sb4#
- 1...Rxc4
- 2.Qd7#
- 1...Rxe3
- 2.Sxe3#
- 1...Rxb6
- 2.Sxb6#
- 1...Sxc4
- 2.e4#
- 1...bxc6
- 2.Qg8#
- 1...Kxc4
- Tries
- 1.S4xa5?
- threat
- 2.Qf5#
- 2.Qd7#
- 2.Qg8#
- 2.e4#
- 1...Rxe3
- 2.Qd7#
- 1...bxc6
- 2.Qf5#
- 1...Qc2
- 2.Qd7#
- 2.Qg8#
- 1...Qg1
- 2.Qf5#
- 2.Qd7#
- 2.e4#
- 1...Qd2
- 2.Qf5#
- 2.Qd7#
- 2.Qg8#
- 1...Qd3
- 2.Qd7#
- 2.Qg8#
- 1...Qd4
- 2.Qd7#
- 2.Qg8#
- 1...Rc4
- 2.Qf5#
- 2.Qd7#
- 2.Qg8#
- 1...Rb4
- 2.Qf5#
- 2.Qd7#
- 2.Qg8#
- 1...Sd3
- 2.Qd7#
- 2.Qg8#
- 2.e4#
- 1...Sc4
- 2.Qg8#
- 2.e4#
- 1...Sc3
- 2.Qf5#
- 2.Qd7#
- 2.Qg8#
- 1...Sg3
- 2.Qd7#
- 2.Qg8#
- 1...Sd4
- 2.Qd7#
- 2.e4#
- 1...Sf4
- 2.Qf5#
- 2.Qd7#
- 2.e4#
- 1...Rxc6+!
- threat
- 1.Sd8?
- threat
- 2.Qe6#
- 2.Qc5#
- 1...Rxc4
- 2.Qf5#
- 2.Qe6#
- 1...Rxe3
- 2.Qc5#
- 1...Sxa4
- 2.Qe6#
- 1...Qd4
- 2.Qe6#
- 1...Rb5
- 2.Qe6#
- 1...Sd3
- 2.Qe6#
- 1...Sd4
- 2.Qc5#
- 2.e4#
- 1...Sf4
- 2.Qc5#
- 1...Rxb6+!
- threat
- 1.Bb4?
- threat
- 2.Se7#
- 1...Rxc4
- 2.Qd7#
- 1...Rxe3
- 2.Sxe3#
- 1...Sxc4
- 2.e4#
- 1...bxc6
- 2.Qg8#
- 1...Kxc4!
- threat
- 1.Bf8?
- threat
- 2.Se7#
- 1...Kxc4
- 2.Sb4#
- 1...Rxc4
- 2.Qd7#
- 1...Rxe3
- 2.Sxe3#
- 1...Rxb6
- 2.Sxb6#
- 1...Sxc4
- 2.e4#
- 1...bxc6!
- threat
- 1.S4xa5?
- Keys
- 1.Ba3!
- threat
- 2.Se7#
- 1...Kxc4
- 2.Sb4#
- 1...Rxc4
- 2.Qd7#
- 1...Rxe3
- 2.Sxe3#
- 1...Rxb6
- 2.Sxb6#
- 1...Sxc4
- 2.e4#
- 1...bxc6
- 2.Qg8#
- threat
- 1.Ba3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(h);S_FLIGHT,XS(D)::QAR(I)+S(F)
- R(a);SBLOCK,XS(D)::QAR2(I)
- R(e);XP(A)::S(D),XR(e)
- R(e);P_PINS(F),XP(E)::S(D),XR(e)
- S(c);SBLOCK,XS(D)::P(A)
- P(i);SBLOCK,XS(F)::QAB(I)
- Tries
- Try
- S(D);XP(g)
- Threat
- DUALS(4)
- Vars
- R(e);XP(A)::QAR2(I)
- P(i);XS(F)::QAR2(I)
- Refutation
- R(a);CHECK,XS(F)
- Try
- S(F);
- Threat
- DUALS(2)
- Vars
- R(e);XP(A)::QAR1(I)
- S(c);XP(C)::QAB1(I)
- Q(b);::QAB1(I)
- R(e);::QAB1(I)
- S(c);::QAB1(I)
- S(d);::QAR1(I)
- Refutation
- R(e);CHECK,XP(E)
- Try
- B(H);
- Threat
- S(F)
- Vars
- R(a);SBLOCK,XS(D)::QAR2(I)
- R(e);XP(A)::S(D),XR(e)
- S(c);SBLOCK,XS(D)::P(A)
- P(i);SBLOCK,XS(F)::QAB(I)
- Refutation
- K(h);S_FLIGHT,XS(D)
- Try
- B(H);
- Threat
- S(F)
- Vars
- K(h);S_FLIGHT,XS(D)::QAR(I)+S(F)
- R(a);SBLOCK,XS(D)::QAR2(I)
- R(e);XP(A)::S(D),XR(e)
- R(e);P_PINS(F),XP(E)::S(D),XR(e)
- S(c);SBLOCK,XS(D)::P(A)
- Refutation
- P(i);XS(F)
- Try
- Actual
- B(H);
- Threat
- S(F)
- Vars
- K(h);S_FLIGHT,XS(D)::QAR(I)+S(F)
- R(a);SBLOCK,XS(D)::QAR2(I)
- R(e);XP(A)::S(D),XR(e)
- R(e);P_PINS(F),XP(E)::S(D),XR(e)
- S(c);SBLOCK,XS(D)::P(A)
- P(i);SBLOCK,XS(F)::QAB(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).