MESON Chess Problem Database
Problem Display
PID: 67735 (8/3r4/1Q1p2P1/R1qkP1Kp/b2N2nr/1n1P2BB/4N1P1/4R3 w - - 0 1)
Gavrilovski, Zoran
6th HM., StrateGems, 2006
#2
12 + 9
| 145 | StrateGems | 2008 |
| 15323 | FIDE Album (2004-2006) | 2013 |
SOLUTION
- SOUND
- Sets
- 1...Qxa5
- 2.Sf4#
- 1...Qb5
- 2.Sc3#
- 2.Sf4#
- 2.Qc6#
- 1...Ra7
- 2.Qxd6#
- 1...Rb7
- 2.Qxd6#
- 1...Rc7
- 2.Qxd6#
- 1...Re7
- 2.Qxd6#
- 1...Rf7
- 2.Qxd6#
- 1...Rg7
- 2.Qxd6#
- 1...Rh7
- 2.Qxd6#
- 1...Bc6
- 2.Qxb3#
- 2.Qxc6#
- 1...Sxd4
- 2.Sf4#
- 1...Sf2
- 2.Be6#
- 1...Sh2
- 2.Be6#
- 1...Se3
- 2.Be6#
- 1...Sxe5
- 2.Be6#
- 1...Sf6
- 2.Be6#
- 1...Sh6
- 2.Be6#
- 1...dxe5
- 2.Qe6#
- 1...Qxa5
- Tries
- 1.Sc2?
- threat
- 2.Sf4#
- 1...Sxe5
- 2.Se3#
- 2.Sc3#
- 1...dxe5
- 2.Sb4#
- 2.Sc3#
- 1...Rf7
- 2.Qxd6#
- 1...Sf2
- 2.Se3#
- 2.Sc3#
- 1...Sh2
- 2.Se3#
- 2.Sc3#
- 1...Se3
- 2.Sxe3#
- 2.Sc3#
- 1...Sf6
- 2.Se3#
- 2.Sc3#
- 1...Sh6
- 2.Se3#
- 2.Sc3#
- 1...Ke6!
- threat
- 1.Sf3?
- threat
- 2.Sf4#
- 1...Sxe5
- 2.Sc3#
- 1...dxe5
- 2.Sc3#
- 1...Rf7
- 2.Qxd6#
- 1...Sf2
- 2.Sc3#
- 1...Sh2
- 2.Sc3#
- 1...Se3
- 2.Sc3#
- 1...Sf6
- 2.Sc3#
- 1...Sh6
- 2.Sc3#
- 1...Ke6!
- threat
- 1.Sc6?
- threat
- 2.Sf4#
- 1...Ke6
- 2.Sf4#
- 1...Bxc6
- 2.Qxb3#
- 1...Sxe5
- 2.Sc3#
- 1...dxe5
- 2.Sb4#
- 1...Sf2
- 2.Sc3#
- 1...Sh2
- 2.Sc3#
- 1...Se3
- 2.Sc3#
- 1...Sf6
- 2.Sc3#
- 1...Sh6
- 2.Sc3#
- 1...Rf7!
- threat
- 1.Se6?
- threat
- 2.S2f4#
- 1...Sxe5
- 2.Sc3#
- 1...dxe5
- 2.Sc3#
- 1...Rf7
- 2.Qxd6#
- 1...Sf2
- 2.Sc3#
- 1...Sh2
- 2.Sc3#
- 1...Se3
- 2.Sc3#
- 1...Sf6
- 2.Sc3#
- 1...Sh6
- 2.Sc3#
- 1...Kxe6!
- threat
- 1.Rxc5+?
- 1...dxc5
- 2.Qe6#
- 1...Sxc5!
- 1...dxc5
- 1.Qb7+?
- 1...Bc6
- 2.Qxc6#
- 2.Qxb3#
- 1...Rxb7!
- 1...Bc6
- 1.Sc2?
- Keys
- 1.Sf5!
- threat
- 2.Sf4#
- 1...Ke6
- 2.Sf4#
- 1...Sxe5
- 2.Se3#
- 1...dxe5
- 2.Sc3#
- 1...Sf2
- 2.Se3#
- 1...Sh2
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Sf6
- 2.Se3#
- 1...Sh6
- 2.Se3#
- threat
- 1.Sf5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 7
- ADDED MATES = 1
- REMOVED MATES = 9
- Sets
- Q(e);N_SPINQ(e),XR(H)::S(B)
- R(i);N_GUARD::QAR1(K),XP(h)
- R(i);N_GUARD,P_PINP(L)::QAR1(K),XP(h)
- S(a);SBLOCK,XS(G)::S(B)
- S(c);OGATE::B(F)
- S(c);OGATE,XP(I)::B(F)
- P(h);OGATE,XP(I)::QAB1(K)
- Tries
- Try
- S(G);
- Threat
- S(B)
- Vars
- R(i);N_GUARD::QAR1(K),XP(h)
- Refutation
- K(f);N_SPINQ(e),P_PINP(I),P_SPINP(h),P_SPINS(c),S_FLIGHT
- Try
- S(G);
- Threat
- S(B)
- Vars
- S(c);XP(I)::S(B)
- P(h);XP(I)::S(B)
- R(i);N_GUARD::QAR1(K),XP(h)
- S(c);::S(B)
- Refutation
- K(f);N_SPINQ(e),P_PINP(I),P_SPINP(h),P_SPINS(c),S_FLIGHT
- Try
- S(G);
- Threat
- S(B)
- Vars
- K(f);N_SPINQ(e),P_PINP(I),P_SPINS(c),S_FLIGHT::S(B)
- B(b);N_GUARD,SBLOCK,XS(G)::QAB(K),XS(a)
- S(c);XP(I)::S(B)
- P(h);XP(I)::S(G)
- S(c);::S(B)
- Refutation
- R(i);
- Try
- S(G);
- Threat
- S(B)
- Vars
- S(c);XP(I)::S(B)
- P(h);XP(I)::S(B)
- R(i);N_GUARD::QAR1(K),XP(h)
- S(c);::S(B)
- Refutation
- K(f);N_SPINQ(e),P_PINP(I),P_SPINP(h),P_SPINS(c),S_FLIGHT,XS(G)
- Try
- R(H);CHECK,XQ(e)
- Vars
- P(h);OGATE,SBLOCK,XR(H)::QAB1(K)
- Refutation
- S(a);XR(H)
- Try
- Q(K);CHECK
- Refutation
- R(i);XQ(K)
- Try
- Actual
- S(G);
- Threat
- S(B)
- Vars
- K(f);N_SPINQ(e),P_SPINP(h),S_FLIGHT::S(B)
- S(c);N_GUARD,XP(I)::S(G)
- P(h);XP(I)::S(B)
- S(c);N_GUARD::S(G)
- S(c);N_GUARD::S(G),XS(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).