MESON Chess Problem Database
Problem Display
PID: 23767 (1n6/2pB2p1/5RN1/3k2p1/N2B4/3nK3/5p2/5Q2 w - - 0 1)
Buglos, Janos
Rochade Europa, 1996
#2
7 + 7
SOLUTION
- SOUND
- Sets
- 1...Sc1
- 2.Sc3#
- 2.Se7#
- 1...Se1
- 2.Sc3#
- 2.Se7#
- 1...Sb2
- 2.Sc3#
- 2.Se7#
- 1...Sb4
- 2.Sc3#
- 2.Se7#
- 1...Sf4
- 2.Sc3#
- 2.Se7#
- 1...Sc5
- 2.Sc3#
- 2.Se7#
- 1...Se5
- 2.Sc3#
- 2.Se7#
- 1...c5
- 2.Sb6#
- 1...c6
- 2.Sb6#
- 1...Sc1
- Tries
- 1.Kxd3?
- threat
- 2.Sc3#
- 2.Se7#
- 2.Qg2#
- 2.Qh1#
- 1...Sc6
- 2.Sc3#
- 2.Bxc6#
- 2.Qg2#
- 2.Qh1#
- 1...gxf6!
- threat
- 1.Sb2?
- threat
- 2.Se7#
- 2.Qg2#
- 2.Qh1#
- 1...Sxb2
- 2.Se7#
- 1...Se1
- 2.Se7#
- 2.Qc4#
- 1...Sf4
- 2.Se7#
- 2.Qc4#
- 1...Sc5
- 2.Se7#
- 2.Qc4#
- 1...Se5
- 2.Se7#
- 1...Sc6
- 2.Bxc6#
- 2.Qg2#
- 2.Qh1#
- 1...gxf6!
- threat
- 1.Se5?
- threat
- 2.Sc3#
- 2.Qg2#
- 2.Qh1#
- 1...Sxe5
- 2.Sc3#
- 1...Se1
- 2.Sc3#
- 2.Qc4#
- 1...Sf4
- 2.Sc3#
- 2.Qc4#
- 1...Sc5
- 2.Sc3#
- 2.Qc4#
- 1...gxf6!
- threat
- 1.Bb5?
- threat
- 2.Sc3#
- 2.Se7#
- 2.Qg2#
- 2.Qh1#
- 1...Sc6
- 2.Sc3#
- 2.Qg2#
- 2.Qh1#
- 1...Se1
- 2.Sc3#
- 2.Se7#
- 2.Bc4#
- 2.Qc4#
- 1...Sf4
- 2.Sc3#
- 2.Se7#
- 2.Bc4#
- 2.Qc4#
- 1...Sc5
- 2.Sc3#
- 2.Se7#
- 2.Bc4#
- 2.Qc4#
- 1...Se5
- 2.Sc3#
- 2.Se7#
- 1...gxf6!
- threat
- 1.Rc6?
- threat
- 2.Sc3#
- 2.Se7#
- 2.Qg2#
- 2.Qh1#
- 1...Sxd7
- 2.Se7#
- 2.Qg2#
- 2.Qh1#
- 1...Se1
- 2.Sc3#
- 2.Se7#
- 2.Qc4#
- 2.Qb5#
- 1...Sf4
- 2.Sc3#
- 2.Se7#
- 2.Qc4#
- 2.Qb5#
- 1...Sc5
- 2.Sc3#
- 2.Se7#
- 1...Se5
- 2.Sc3#
- 2.Se7#
- 2.Qb5#
- 1...Sxc6!
- threat
- 1.Qxd3?
- threat
- 2.Sc3#
- 2.Se7#
- 2.Ba1#
- 2.Bb2#
- 2.Bc3#
- 2.Bc5#
- 2.Be5#
- 2.Bb6#
- 2.Ba7#
- 2.Qb3#
- 1...gxf6
- 2.Ba1#
- 2.Bb2#
- 2.Bc3#
- 2.Bc5#
- 2.Be5#
- 2.Bb6#
- 2.Bxf6#
- 2.Ba7#
- 1...f1Q
- 2.Sc3#
- 2.Se7#
- 1...f1B
- 2.Sc3#
- 2.Se7#
- 1...Sc6
- 2.Sc3#
- 2.Bxc6#
- 2.Qb5#
- 2.Qb3#
- 1...c5
- 2.Sc3#
- 2.Sb6#
- 2.Se7#
- 2.Ba1#
- 2.Bb2#
- 2.Bc3#
- 2.Bxc5#
- 2.Be5#
- 1...f1S+!
- threat
- 1.Kxd3?
- Keys
- 1.Bc5!
- threat
- 2.Qxd3#
- 1...Kc4
- 2.Qxd3#
- 1...Sxc5
- 2.Sc3#
- 1...Sc1
- 2.Rf5#
- 1...Se1
- 2.Rf5#
- 1...Sb2
- 2.Rf5#
- 1...Sb4
- 2.Rf5#
- 1...Sf4
- 2.Rf5#
- 1...Se5
- 2.Se7#
- 1...Sc6
- 2.Be6#
- threat
- 1.Bc5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 2
- Sets
- P(e);N_GUARD::S(C)
- Tries
- Try
- K(B);P-FLIGHT,XS(b)
- Threat
- DUALS(4)
- Refutation
- P(f);XR(E)
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- S(b);XS(C)::S(F)
- S(b);::S(F)
- Refutation
- P(f);XR(E)
- Try
- S(F);
- Threat
- DUALS(3)
- Vars
- S(b);XS(F)::S(C)
- Refutation
- P(f);XR(E)
- Try
- B(G);
- Threat
- DUALS(4)
- Refutation
- P(f);XR(E)
- Try
- R(E);
- Threat
- DUALS(4)
- Refutation
- S(g);XR(E)
- Try
- Q(A);XS(b)
- Threat
- DUALS(10)
- Refutation
- P(a);CHECK
- Try
- Actual
- B(D);
- Threat
- QAR2(A),XS(b)
- Vars
- K(c);P_SPINS(b),S_FLIGHT::QAB1(A),XS(b)
- S(b);SBLOCK,XB(D)::S(C)
- S(b);N_GUARD::R(E)
- S(b);SBLOCK::S(F)
- S(g);SBLOCK::B(G)
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