MESON Chess Problem Database
Problem Display
PID: 197903 (1nrN1nBK/2P3pQ/3B1Pp1/2R5/1p1kPP2/1R2pP1p/2p1q3/N7 w - - 0 1)
Cuppini, Alessandro
3rd Comm., Het Belgisch Schaakbord (L'Echiquier Belge), 1999-2000
#2
13 + 11
| 5110 | Bekroonde Problemen | 2002 |
SOLUTION
- SOUND
- Sets
- 1...Qd1
- 2.Rc4#
- 1...Qf1
- 2.Sxc2#
- 1...Qxf3
- 2.Rc4#
- 1...Qc4
- 2.Rxc4#
- 1...Qb5
- 2.Sxc2#
- 1...Qa6
- 2.Sxc2#
- 1...Qe1
- 2.Sxc2#
- 2.Rc4#
- 1...Qd2
- 2.Rc4#
- 1...Qf2
- 2.Rc4#
- 1...Qg2
- 2.Rc4#
- 1...Qh2
- 2.Rc4#
- 1...Sa6
- 2.Sc6#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...Se6
- 2.Sxe6#
- 1...Sfd7
- 2.Se6#
- 1...Sxh7
- 2.Se6#
- 1...Qd1
- Tries
- 1.Bxf8?
- threat
- 2.Se6#
- 1...Qxf3
- 2.Rc4#
- 1...Qc4
- 2.Rxc4#
- 1...Qa6
- 2.Sxc2#
- 1...Rxd8!
- threat
- 1.Rbc3?
- threat
- 2.Sb3#
- 2.Be5#
- 1...Qxf3
- 2.R5c4#
- 1...gxf6
- 2.Sb3#
- 1...Qc4
- 2.R5xc4#
- 1...c1S
- 2.Be5#
- 1...Sc6
- 2.Sb3#
- 2.Sxc6#
- 1...Sbd7
- 2.Sb3#
- 2.Sc6#
- 1...Sfd7
- 2.Sb3#
- 2.Se6#
- 1...b3
- 2.Sxb3#
- 2.Be5#
- 1...bxc3!
- threat
- 1.Rxc2?
- threat
- 2.Bc5#
- 2.Be5#
- 1...Qxf3
- 2.Rc4#
- 1...Qxc2
- 2.Sxc2#
- 1...Rxc7
- 2.Be5#
- 1...gxf6
- 2.Bc5#
- 1...Qc4
- 2.Rxc4#
- 1...Sa6
- 2.Sc6#
- 2.Be5#
- 1...Sc6
- 2.Sxc6#
- 2.Bc5#
- 1...Sbd7
- 2.Sc6#
- 1...Se6
- 2.Sxe6#
- 2.Be5#
- 1...Sfd7
- 2.Se6#
- 1...Qb5!
- threat
- 1.Rcc3?
- threat
- 2.Bc5#
- 2.Be5#
- 1...Qxf3
- 2.Rc4#
- 1...Rxc7
- 2.Be5#
- 1...gxf6
- 2.Bc5#
- 1...Qc4
- 2.Sxc2#
- 2.Rxc4#
- 1...Qb5
- 2.Sxc2#
- 1...Sa6
- 2.Sc6#
- 2.Be5#
- 1...Sc6
- 2.Sxc6#
- 2.Bc5#
- 1...Sbd7
- 2.Sc6#
- 1...Se6
- 2.Sxe6#
- 2.Be5#
- 1...Sfd7
- 2.Se6#
- 1...bxc3!
- threat
- 1.Rc6?
- threat
- 2.Bc5#
- 2.Be5#
- 1...Qxf3
- 2.Rc4#
- 1...Sxc6
- 2.Sxc6#
- 1...gxf6
- 2.Bc5#
- 1...c1Q
- 2.Be5#
- 1...c1R
- 2.Be5#
- 1...Qc4
- 2.Be5#
- 2.Rxc4#
- 1...Qb5
- 2.Sxc2#
- 1...Sa6
- 2.Be5#
- 1...Se6
- 2.Sxe6#
- 2.Be5#
- 1...Sfd7
- 2.Se6#
- 1...Sbd7!
- threat
- 1.f7?
- threat
- 2.Qxg7#
- 1...Sxh7
- 2.Se6#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...Se6
- 2.Sxe6#
- 1...Sfd7
- 2.Se6#
- 1...Qxf3!
- threat
- 1.Bxf8?
- Keys
- 1.Qxg7!
- threat
- 2.f7#
- 1...Qxf3
- 2.Rc4#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...Se6
- 2.Sxe6#
- 1...Sfd7
- 2.Se6#
- 1...Sh7
- 2.Se6#
- threat
- 1.Qxg7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 10
- Sets
- Q(b);N_GUARD::R1(F)
- Q(b);N_GUARD::S(A),XP(a)
- Q(b);N_GUARD,XP(C)::R1(F)
- Q(b);N_GUARD::R1(F),XQ(b)
- S(i);N_GUARD::S(K)
- S(i);N_GUARD::S(K),XS(i)
- S(k);N_GUARD::S(K),XS(k)
- S(k);N_GUARD::S(K)
- S(k);N_GUARD,XQ(J)::S(K)
- Tries
- Try
- B(G);XS(k)
- Threat
- S(K)
- Vars
- Q(b);N_GUARD,XP(C)::R1(F)
- Q(b);N_GUARD::R1(F),XQ(b)
- Q(b);N_GUARD::S(A),XP(a)
- Refutation
- R(j);XS(K)
- Try
- R(B);
- Threat
- DUALS(2)
- Vars
- Q(b);N_GUARD,XP(C)::R1(F)
- P(h);XP(H)::S(A)
- Q(b);N_GUARD::R1(F),XQ(b)
- P(a);::B(G)
- Refutation
- P(e);XR(B)
- Try
- R(F);XP(a)
- Threat
- DUALS(2)
- Vars
- Q(b);N_GUARD,XP(C)::R1(F)
- Q(b);XR(F)::S(A),XQ(b)
- R(j);XP(I)::B(G)
- P(h);XP(H)::B(G)
- Q(b);N_GUARD::R1(F),XQ(b)
- S(i);N_GUARD::S(K)
- S(k);N_GUARD::S(K)
- Refutation
- Q(b);
- Try
- R(F);
- Threat
- DUALS(2)
- Vars
- Q(b);N_GUARD,XP(C)::R1(F)
- R(j);XP(I)::B(G)
- P(h);XP(H)::B(G)
- Q(b);N_GUARD::S(A),XP(a)
- S(i);N_GUARD::S(K)
- S(k);N_GUARD::S(K)
- Refutation
- P(e);XR(F)
- Try
- R(F);
- Threat
- DUALS(2)
- Vars
- Q(b);N_GUARD,XP(C)::R1(F)
- S(i);XR(F)::S(K),XS(i)
- P(h);XP(H)::B(G)
- P(a);::B(G)
- Q(b);N_GUARD::S(A),XP(a)
- S(i);::B(G)
- S(k);N_GUARD::S(K)
- Refutation
- S(i);
- Try
- P(H);
- Threat
- QAB(J),XP(h)
- Vars
- S(k);N_GUARD,XQ(J)::S(K)
- S(i);N_GUARD::S(K),XS(i)
- S(i);N_GUARD::S(K)
- S(k);N_GUARD::S(K),XS(k)
- S(k);N_GUARD::S(K)
- Refutation
- Q(b);XP(C)
- Try
- Actual
- Q(J);XP(h)
- Threat
- QAB(J)+P(H)
- Vars
- Q(b);N_GUARD,XP(C)::R1(F)
- S(i);N_GUARD::S(K),XS(i)
- S(i);N_GUARD::S(K)
- S(k);N_GUARD::S(K),XS(k)
- S(k);N_GUARD::S(K)
Developed and maintained by Brian Stephenson.
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