MESON Chess Problem Database
Problem Display
PID: 49723 (4BB2/5N2/2p2k2/2p1rP2/2n3p1/2QpN1pb/3P2P1/4K2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
10 + 9
SOLUTION
- SOUND
- Sets
- 1...Bxg2
- 2.Rh6#
- 1...Sb2
- 2.Qxe5#
- 1...Sxd2
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...Bxg2
- Tries
- 1.Rf1?
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sb2
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...Bxg2!
- 1...Sxd2
- 1.Rg1?
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sb2
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...Bxg2!
- 1...Sxd2
- 1.Rh2?
- 1...Bxg2
- 2.Rh6#
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sb2
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...gxh2!
- 1...Bxg2
- 1.Rxh3?
- threat
- 2.Rh6#
- 1...Sxe3
- 2.Qxe5#
- 1...gxh3!
- threat
- 1.Qa1?
- 1...Bxg2
- 2.Rh6#
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...Sb2!
- 1...Bxg2
- 1.Qb2?
- 1...Bxg2
- 2.Rh6#
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...Sxb2!
- 1...Bxg2
- 1.Qd4?
- 1...Bxg2
- 2.Rh6#
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sb2
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...cxd4!
- 1...Bxg2
- 1.Rf1?
- Keys
- 1.0-0!
- 1...Bxg2
- 2.Sxg4#
- 1...Sxd2
- 2.Qxe5#
- 1...Sxe3
- 2.Qxe5#
- 1...Sb2
- 2.Qxe5#
- 1...Sa3
- 2.Qxe5#
- 1...Sa5
- 2.Qxe5#
- 1...Sb6
- 2.Qxe5#
- 1...Sd6
- 2.Qxe5#
- 1...Bxg2
- 1.0-0!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(c);OGATE,XP(D)::R(B)
- S(d);N_GUARD::QAB1(E),XR(g)
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- Tries
- Try
- R(B);
- Vars
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
- Refutation
- B(c);XP(D)
- Try
- R(B);
- Vars
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
- Refutation
- B(c);XP(D)
- Try
- R(B);
- Vars
- B(c);OGATE,XP(D)::R(B)
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
- Refutation
- P(b);XR(B)
- Try
- R(B);XB(c)
- Threat
- R(B)
- Vars
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- Refutation
- P(e);XR(B)
- Try
- Q(E);
- Vars
- B(c);OGATE,XP(D)::R(B)
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
- Refutation
- S(d);N_SPINR(g)
- Try
- Q(E);
- Vars
- B(c);OGATE,XP(D)::R(B)
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
- Refutation
- S(d);N_SPINR(g),XQ(E)
- Try
- Q(E);
- Vars
- B(c);OGATE,XP(D)::R(B)
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
- Refutation
- P(f);N_SPINR(g),XQ(E)
- Try
- Actual
- K(A);0-0,N_SPINS(F)
- Vars
- B(c);N_GUARD,XP(D)::S(F),XP(e)
- S(d);N_GUARD,XP(C)::QAB1(E),XR(g)
- S(d);N_GUARD,XS(F)::QAB1(E),XR(g)
- S(d);N_GUARD::QAB1(E),XR(g)
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