MESON Chess Problem Database
Problem Display
PID: 87637 (4n1b1/4Kp2/7R/NN1k3B/p2PpB2/1Pp1R3/1n3Q2/8 w - - 0 1)
Manolescu, Mircea Mihai
Buletin Problemistic, 2002
#2
10 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bh7
- 2.Bxf7#
- 1...Sc4
- 2.bxc4#
- 1...Sd6
- 2.Rxd6#
- 1...Sc7
- 2.Rd6#
- 1...Sg7
- 2.Rd6#
- 1...Bh7
- Tries
- 1.Kxe8?
- threat
- 2.Rd6#
- 1...Sc4
- 2.bxc4#
- 1...f6!
- threat
- 1.Sc6?
- threat
- 2.Sxc3#
- 2.Sb4#
- 1...Sd6
- 2.Sb4#
- 2.Rxd6#
- 1...Sf6
- 2.Sb4#
- 1...f6
- 2.Sb4#
- 1...Sd1
- 2.Sb4#
- 1...Sd3
- 2.Sxc3#
- 1...c2
- 2.Sc3#
- 2.Sb4#
- 1...axb3!
- threat
- 1.Sc7+?
- 1...Sxc7
- 2.Rd6#
- 1...Kxd4!
- 1...Sxc7
- 1.Bh2?
- threat
- 2.Qf5#
- 1...Bh7
- 2.Bxf7#
- 2.Qxf7#
- 1...Sc4
- 2.bxc4#
- 1...Sd6
- 2.Rxd6#
- 1...Sg7
- 2.Rd6#
- 1...f5
- 2.Qxf5#
- 1...Sd3!
- threat
- 1.Bg3?
- threat
- 2.Qf5#
- 1...Bh7
- 2.Bxf7#
- 2.Qxf7#
- 1...Sc4
- 2.bxc4#
- 1...Sd6
- 2.Rxd6#
- 1...Sg7
- 2.Rd6#
- 1...f5
- 2.Qxf5#
- 1...Sd3!
- threat
- 1.Be5?
- threat
- 2.Sxc3#
- 1...c2
- 2.Sc3#
- 1...Sd1!
- threat
- 1.Bg5?
- threat
- 2.Qf5#
- 1...Bh7
- 2.Bxf7#
- 2.Qxf7#
- 1...Sc4
- 2.bxc4#
- 1...Sd6
- 2.Rxd6#
- 1...Sg7
- 2.Rd6#
- 1...f5
- 2.Qxf5#
- 1...Sd3!
- threat
- 1.Bc7?
- threat
- 2.Qf5#
- 1...Bh7
- 2.Bxf7#
- 2.Qxf7#
- 1...Sc4
- 2.bxc4#
- 1...Sd6
- 2.Rxd6#
- 1...Sg7
- 2.Rd6#
- 1...f5
- 2.Qxf5#
- 1...Sd3!
- threat
- 1.Bb8?
- threat
- 2.Qf5#
- 1...Bh7
- 2.Bxf7#
- 2.Qxf7#
- 1...Sc4
- 2.bxc4#
- 1...Sd6
- 2.Rxd6#
- 1...Sg7
- 2.Rd6#
- 1...f5
- 2.Qxf5#
- 1...Sd3!
- threat
- 1.Re1?
- threat
- 2.Sxc3#
- 1...e3
- 2.Bf3#
- 2.Qg2#
- 2.Qf3#
- 1...c2
- 2.Sc3#
- 1...Sd1!
- threat
- 1.Re2?
- threat
- 2.Sxc3#
- 1...e3
- 2.Bf3#
- 2.Qg2#
- 2.Qf3#
- 1...c2
- 2.Sc3#
- 1...Sd1!
- threat
- 1.Rxc3?
- threat
- 2.Rc5#
- 1...e3
- 2.Bf3#
- 2.Qg2#
- 2.Qf3#
- 1...Sc4
- 2.bxc4#
- 1...Sd3!
- threat
- 1.Rd3?
- threat
- 2.Sxc3#
- 1...c2
- 2.Sc3#
- 1...Sd1!
- threat
- 1.Rg3?
- threat
- 2.Sxc3#
- 1...e3
- 2.Bf3#
- 2.Qg2#
- 2.Qf3#
- 1...c2
- 2.Sc3#
- 1...Sd1!
- threat
- 1.Rh3?
- threat
- 2.Sxc3#
- 1...e3
- 2.Bf3#
- 2.Qg2#
- 2.Qf3#
- 1...c2
- 2.Sc3#
- 1...Sd1!
- threat
- 1.Rxe4?
- threat
- 2.Sxc3#
- 2.Re5#
- 1...Sd3
- 2.Sxc3#
- 1...Sd1
- 2.Re5#
- 1...Sc4
- 2.Sxc3#
- 1...c2
- 2.Sc3#
- 2.Re5#
- 1...f6
- 2.Sxc3#
- 1...Kxe4!
- threat
- 1.Kxe8?
- Keys
- 1.Qg2!
- threat
- 2.Qxe4#
- 1...Bh7
- 2.Bxf7#
- 1...Sd6
- 2.Rxd6#
- 1...Sf6
- 2.Qg5#
- 1...f5
- 2.Qxg8#
- threat
- 1.Qg2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 3
- Sets
- B(h);N_GUARD::B(H),XP(f)
- S(a);OGATE::P(B),XS(a)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);N_GUARD::R1(I)
- Tries
- Try
- K(J);P-FLIGHT,XS(g)
- Threat
- R1(I)
- Vars
- S(a);OGATE::P(B),XS(a)
- Refutation
- P(f);
- Try
- S(F);
- Threat
- DUALS(2)
- Vars
- S(g);::S(F)
- P(f);::S(F)
- S(a);::S(F)
- S(a);::S(G),XP(b)
- Refutation
- P(c);XP(B)
- Try
- S(G);CHECK
- Vars
- S(g);XS(G)::R1(I)
- Refutation
- K(e);P-FLIGHT,XP(D)
- Try
- B(E);
- Threat
- QAR2(A)
- Vars
- S(a);OGATE::P(B),XS(a)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);N_GUARD::R1(I)
- P(f);::QAR2(A),XP(f)
- Refutation
- S(a);
- Try
- B(E);
- Threat
- QAR2(A)
- Vars
- S(a);OGATE::P(B),XS(a)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);N_GUARD::R1(I)
- P(f);::QAR2(A),XP(f)
- Refutation
- S(a);
- Try
- B(E);
- Threat
- S(G),XP(b)
- Vars
- P(b);::S(G)
- Refutation
- S(a);
- Try
- B(E);
- Threat
- QAR2(A)
- Vars
- S(a);OGATE::P(B),XS(a)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);N_GUARD::R1(I)
- P(f);::QAR2(A),XP(f)
- Refutation
- S(a);
- Try
- B(E);
- Threat
- QAR2(A)
- Vars
- S(a);OGATE::P(B),XS(a)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);N_GUARD::R1(I)
- P(f);::QAR2(A),XP(f)
- Refutation
- S(a);
- Try
- B(E);
- Threat
- QAR2(A)
- Vars
- S(a);OGATE::P(B),XS(a)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);N_GUARD::R1(I)
- P(f);::QAR2(A),XP(f)
- Refutation
- S(a);
- Try
- R(C);
- Threat
- S(G),XP(b)
- Vars
- P(b);::S(G)
- Refutation
- S(a);
- Try
- R(C);
- Threat
- S(G),XP(b)
- Vars
- P(b);::S(G)
- Refutation
- S(a);
- Try
- R(C);XP(b)
- Threat
- R1(C)
- Vars
- S(a);OGATE::P(B),XS(a)
- Refutation
- S(a);
- Try
- R(C);
- Threat
- S(G),XP(b)
- Vars
- P(b);::S(G)
- Refutation
- S(a);
- Try
- R(C);
- Threat
- S(G),XP(b)
- Vars
- P(b);::S(G)
- Refutation
- S(a);
- Try
- R(C);
- Threat
- S(G),XP(b)
- Vars
- P(b);::S(G)
- Refutation
- S(a);
- Try
- R(C);XP(d)
- Threat
- DUALS(2)
- Vars
- S(a);::S(G),XP(b)
- S(a);::R1(C)
- P(f);::S(G),XP(b)
- Refutation
- K(e);S_FLIGHT,XR(C)
- Try
- Actual
- Q(A);P_PINP(d)
- Threat
- QAB1(A),XP(d)
- Vars
- B(h);N_GUARD::B(H),XP(f)
- S(g);N_GUARD::R1(I),XS(g)
- S(g);S_CUTP(f)::QAR(A)
- P(f);OGATEB::QAB(A),XB(h)
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).