MESON Chess Problem Database
Problem Display
PID: 81832 (3B4/6n1/K1R1p3/4k3/3nrp1N/3Q4/BN6/4Rqbb w - - 0 1)
Kovacevic, Marjan
1st Prize, Jurmala Quick Ty., 2008
#2
8 + 9
| 56 | The Problemist | 2008 |
SOLUTION
- SOUND
- Sets
- 1...Qxd3+
- 2.Sxd3#
- 1...Rxe1
- 2.Sg6#
- 1...Re2
- 2.Sg6#
- 1...Re3
- 2.Sg6#
- 1...Sc2
- 2.Sc4#
- 1...Se2
- 2.Qd6#
- 1...Sb3
- 2.Sc4#
- 1...Sf3
- 2.Sc4#
- 2.Rxe4#
- 1...Sb5
- 2.Sc4#
- 1...Sdf5
- 2.Sc4#
- 2.Sg6#
- 1...Sxc6
- 2.Sc4#
- 1...Sgf5
- 2.Sg6#
- 1...f3
- 2.Rxe4#
- 1...Qxd3+
- Tries
- 1.Rxe6+?
- 1...Sdxe6
- 2.Sc4#
- 1...Sgxe6!
- 1...Sdxe6
- 1.Rxe6+?
- Keys
- 1.Be7!
- threat
- 2.Rc5#
- 1...Qxd3+
- 2.Sxd3#
- 1...Rxe1
- 2.Sg6#
- 1...Sxc6
- 2.Sc4#
- 1...f3
- 2.Rxe4#
- 1...Re2
- 2.Sg6#
- 1...Re3
- 2.Sg6#
- 1...Sc2
- 2.Sc4#
- 1...Se2
- 2.Qd6#
- 1...Sb3
- 2.Sc4#
- 1...Sf3
- 2.Sc4#
- 2.Rxe4#
- 1...Sb5
- 2.Sc4#
- 1...Sdf5
- 2.Sc4#
- 2.Sg6#
- threat
- 1.Be7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- Q(a);CHECK,XQ(D)::S(C),XQ(a)
- R(e);N_SPINR(e),XR(A)::S(E)
- R(e);N_PINQ(D)::S(E)
- R(e);::S(E)
- S(d);::S(C)
- S(d);N_PINQ(D),N_SPINR(e)::QAB1(D)
- S(d);N_PINQ(D)::S(C)
- S(d);XR(G)::S(C)
- S(i);SBLOCK::S(E)
- P(f);S_CUTB(c)::R1(A),XR(e)
- Tries
- Try
- R(G);CHECK,XP(h)
- Vars
- S(d);SBLOCK,XR(G)::S(C)
- Refutation
- S(i);XR(G)
- Try
- Actual
- B(H);
- Threat
- R(G)
- Vars
- Q(a);CHECK,XQ(D)::S(C),XQ(a)
- R(e);N_SPINR(e),XR(A)::S(E)
- S(d);XR(G)::S(C)
- P(f);S_CUTB(c)::R1(A),XR(e)
- R(e);N_PINQ(D)::S(E)
- R(e);::S(E)
- S(d);::S(C)
- S(d);N_PINQ(D),N_SPINR(e)::QAB1(D)
- S(d);N_PINQ(D)::S(C)
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).