MESON Chess Problem Database
Problem Display
PID: 108533 (3K3B/bbR5/2pp3p/1Npn3R/BPkpQ3/P2pp2r/7q/3N4 w - - 0 1)
Kapros, Jorge Marcelo
Czestochowska, 1979
#2
10 + 13
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qg1
- 2.Sb2#
- 2.Sxd6#
- 1...Qg3
- 2.Sb2#
- 1...Qf4
- 2.Sb2#
- 1...Qe5
- 2.Sb2#
- 1...Qh1
- 2.Sb2#
- 2.Sxd6#
- 1...Qa2
- 2.Sxd6#
- 1...Qb2
- 2.Sxb2#
- 2.Sxd6#
- 1...Qc2
- 2.Sxd6#
- 1...Qd2
- 2.Sxd6#
- 1...Qe2
- 2.Sxd6#
- 1...Qf2
- 2.Sxd6#
- 1...Qg2
- 2.Sxd6#
- 1...Rg3
- 2.Sxd6#
- 1...Sf4
- 2.Sxd6#
- 1...d2
- 2.Sb2#
- 1...e2
- 2.Sb2#
- 1...cxb4
- 2.Qxd5#
- 1...cxb5
- 2.Qxd4#
- 1...Qg1
- Tries
- 1.Sxd4?
- threat
- 2.Sc2#
- 2.Se2#
- 2.Sb3#
- 2.Sf3#
- 2.Sb5#
- 2.Sf5#
- 2.Sxc6#
- 2.Se6#
- 2.Bb3#
- 1...cxb4
- 2.Qxd5#
- 1...cxd4
- 2.Qxd5#
- 1...Qf4
- 2.Bb3#
- 1...Qe5
- 2.Bb3#
- 1...Qh1
- 2.Sf3#
- 2.Bb3#
- 1...Qa2
- 2.Sc2#
- 2.Se2#
- 2.Sb3#
- 2.Sf3#
- 2.Sb5#
- 2.Sf5#
- 2.Sxc6#
- 2.Se6#
- 1...Qc2
- 2.Sxc2#
- 2.Se2#
- 2.Sb3#
- 2.Sf3#
- 2.Sb5#
- 2.Sf5#
- 2.Sxc6#
- 2.Se6#
- 1...Qe2
- 2.Sc2#
- 2.Sxe2#
- 2.Sb3#
- 2.Sf3#
- 2.Sb5#
- 2.Sf5#
- 2.Sxc6#
- 2.Se6#
- 2.Bb3#
- 1...Qg2
- 2.Sf3#
- 2.Bb3#
- 1...Rf3
- 2.Sc2#
- 2.Se2#
- 2.Sb3#
- 2.Sxf3#
- 2.Sb5#
- 2.Sf5#
- 2.Sxc6#
- 2.Se6#
- 2.Bb3#
- 1...Rh4
- 2.Bb3#
- 1...Sc3
- 2.Bb3#
- 1...Sf6
- 2.Bb3#
- 1...e2
- 2.Sc2#
- 2.Sxe2#
- 2.Sb3#
- 2.Sf3#
- 2.Sb5#
- 2.Sf5#
- 2.Sxc6#
- 2.Se6#
- 2.Bb3#
- 1...Qb2!
- threat
- 1.Bxd4?
- threat
- 2.Ba1#
- 2.Bb2#
- 2.Bc3#
- 2.Bxe3#
- 2.Bxc5#
- 2.Be5#
- 2.Bf6#
- 2.Bg7#
- 2.Bh8#
- 1...cxb4
- 2.Bb6#
- 2.Bxa7#
- 2.Qxd5#
- 1...cxd4
- 2.Qxd5#
- 1...Qf4
- 2.Sb2#
- 1...Qe5
- 2.Sb2#
- 2.Bxe5#
- 1...Qh1
- 2.Sb2#
- 2.Sxd6#
- 1...Qb2
- 2.Sxb2#
- 2.Sxd6#
- 2.Bxb2#
- 2.Bc3#
- 1...Qg2
- 2.Sxd6#
- 1...Sc3
- 2.Bxc3#
- 1...Sf6
- 2.Bxf6#
- 1...e2
- 2.Sb2#
- 2.Ba1#
- 2.Bg1#
- 2.Bb2#
- 2.Bf2#
- 2.Bc3#
- 2.Be3#
- 2.Bxc5#
- 2.Be5#
- 2.Bf6#
- 2.Bg7#
- 2.Bh8#
- 1...Rh4!
- threat
- 1.Be5?
- threat
- 2.Sxd6#
- 1...Qxe5
- 2.Sb2#
- 1...cxb5
- 2.Qxd4#
- 1...dxe5
- 2.Sd6#
- 1...cxb4!
- threat
- 1.Re5?
- threat
- 2.Sxd6#
- 1...Qxe5
- 2.Sb2#
- 1...cxb4
- 2.Qxd5#
- 1...dxe5
- 2.Sd6#
- 1...cxb5!
- threat
- 1.Qg2?
- threat
- 2.Sb2#
- 1...Qxg2
- 2.Sxd6#
- 1...cxb4
- 2.Qxd5#
- 1...cxb5!
- threat
- 1.Qf4?
- threat
- 2.Sxd6#
- 1...Qxf4
- 2.Sb2#
- 1...cxb5
- 2.Qxd4#
- 1...d2
- 2.Sb2#
- 1...cxb4!
- threat
- 1.Sxd4?
- Keys
- 1.Qe5!
- threat
- 2.Sxd6#
- 1...Qxe5
- 2.Sb2#
- 1...cxb4
- 2.Qxd5#
- 1...cxb5
- 2.Qxd4#
- 1...dxe5
- 2.Sd6#
- 1...d2
- 2.Sb2#
- threat
- 1.Qe5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 11
- Sets
- Q(a);N_GUARD::S(A)
- Q(a);N_GUARD::S(F),XP(j)
- R(d);S_CUTQ(a)::S(F),XP(j)
- S(h);S_CUTQ(a)::S(F),XP(j)
- P(b);S_CUTQ(a)::S(A)
- P(c);S_CUTQ(a)::S(A)
- P(g);S_CUTP(i),XP(D)::QAB1(E),XS(h)
- P(i);S_CUTP(g),XS(F)::QAR1(E),XP(f)
- Tries
- Try
- S(F);XP(f)
- Threat
- DUALS(9)
- Vars
- P(g);P_SPINP(i),XP(D)::QAB1(E),XS(h)
- P(g);P_SPINP(g),S_CUTP(i),XS(F)::QAB1(E),XS(h)
- Q(a);::B(C)
- R(d);::B(C)
- S(h);::B(C)
- Refutation
- Q(a);
- Try
- B(J);XP(f)
- Threat
- DUALS(9)
- Vars
- P(g);P_SPINP(g),S_CUTP(i),XB(J)::QAB1(E),XS(h)
- Q(a);N_GUARD::S(A)
- Q(a);N_GUARD::S(F),XP(j)
- S(h);::QAR(E)+B(J),XS(h)
- Refutation
- R(d);
- Try
- B(J);
- Threat
- S(F),XP(j)
- Vars
- Q(a);N_GUARD,XB(J)::S(A)
- P(i);S_CUTP(g),XS(F)::QAR1(E),XP(f)
- P(j);XB(J)::S(F)
- Refutation
- P(g);XP(D)
- Try
- R(G);
- Threat
- S(F),XP(j)
- Vars
- Q(a);N_GUARD,XR(G)::S(A)
- P(g);S_CUTP(i),XP(D)::QAB1(E),XS(h)
- P(j);XR(G)::S(F)
- Refutation
- P(i);XS(F)
- Try
- Q(E);N_PINP(f)
- Threat
- S(A)
- Vars
- Q(a);N_GUARD,XQ(E)::S(F),XP(j)
- P(g);P_SPINP(i),XP(D)::QAB1(E),XS(h)
- Refutation
- P(i);P_SPINP(g),XS(F)
- Try
- Q(E);
- Threat
- S(F),XP(j)
- Vars
- Q(a);N_GUARD,N_SPINP(f),XQ(E)::S(A)
- P(i);S_CUTP(g),XS(F)::QAR1(E),XP(f)
- P(b);S_CUTQ(a)::S(A)
- Refutation
- P(g);XP(D)
- Try
- Actual
- Q(E);N_PINP(f)
- Threat
- S(F),XP(j)
- Vars
- Q(a);N_GUARD,XQ(E)::S(A)
- P(g);P_SPINP(i),XP(D)::QAB1(E),XS(h)
- P(i);P_SPINP(g),XS(F)::QAR1(E),XP(f)
- P(j);XQ(E)::S(F)
- P(b);S_CUTQ(a)::S(A)
Developed and maintained by Brian Stephenson.
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