MESON Chess Problem Database
Problem Display
PID: 134593 (n3r1N1/5Rp1/N1pP1p2/1pBk1P2/4nQ2/3Pp3/8/4K3 w - - 0 1)
Taraba, Jozef
Comm., Moment, 2000
#2
9 + 9
| 14580 | Chess Compositions (Taraba) | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Re7
- 2.Sxe7#
- 1...Rb8
- 2.Se7#
- 2.Qxe4#
- 1...Rc8
- 2.Se7#
- 2.Qxe4#
- 1...Rd8
- 2.Se7#
- 2.Qxe4#
- 1...Rf8
- 2.Se7#
- 2.Qxe4#
- 1...Rxg8
- 2.Qxe4#
- 1...Sd2
- 2.Qd4#
- 1...Sf2
- 2.Qd4#
- 1...Sc3
- 2.Qd4#
- 1...Sg3
- 2.Qd4#
- 1...Sxc5
- 2.Sb4#
- 1...Sg5
- 2.Qd4#
- 1...Sxd6
- 2.Qxd6#
- 2.Qd4#
- 1...Re7
- Tries
- 1.Sxf6+?
- 1...Sxf6
- 2.Qd4#
- 1...gxf6!
- 1...Sxf6
- 1.Qxe3?
- threat
- 2.Qd4#
- 1...Ke5
- 2.Qxe4#
- 1...Sxd6
- 2.Sb4#
- 1...Sd2
- 2.Sb4#
- 1...Sf2
- 2.Sb4#
- 1...Sc3
- 2.Sb4#
- 1...Sg3
- 2.Sb4#
- 1...Sg5
- 2.Sb4#
- 1...Sxc5!
- threat
- 1.Sxf6+?
- Keys
- 1.Re7!
- threat
- 2.Qxe4#
- 1...Rxe7
- 2.Sxe7#
- 1...Sxc5
- 2.Sb4#
- 1...Sxd6
- 2.Qxd6#
- 2.Qd4#
- 1...Sd2
- 2.Qd4#
- 1...Sf2
- 2.Qd4#
- 1...Sc3
- 2.Qd4#
- 1...Sg3
- 2.Qd4#
- 1...Sg5
- 2.Qd4#
- threat
- 1.Re7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- R(i);N_GUARD::S(I),XR(i)
- R(i);N_GUARD,XS(I)::QAB1(C),XS(b)
- S(b);OGATE::QAR1(C)
- S(b);SBLOCK,XB(D)::S(F)
- Tries
- Try
- S(I);CHECK,XP(f)
- Vars
- S(b);OGATE,XS(I)::QAR1(C)
- Refutation
- P(g);XS(I)
- Try
- Q(C);XP(a)
- Threat
- QAR1(C)
- Vars
- K(d);P-FLIGHT,P_SPINS(b)::QAR1(C),XS(b)
- S(b);P_PINQ(C),XP(G)::S(F)
- S(b);P_PINQ(C)::S(F)
- Refutation
- S(b);P_PINQ(C),XB(D)
- Try
- Actual
- R(H);
- Threat
- QAB1(C),XS(b)
- Vars
- R(i);XR(H)::S(I),XR(i)
- S(b);SBLOCK,XB(D)::S(F)
- S(b);OGATE::QAR1(C)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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