MESON Chess Problem Database
Problem Display
PID: 50201 (5b1B/4p1r1/4P1P1/8/B7/nQ2pN2/ppp1P3/rkN1K2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
10 + 10
SOLUTION
- SOUND
- Sets
- 1...Kxc1
- 2.0-0#
- 1...Rxg6
- 2.Qxb2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1
- Tries
- 1.Sg1?
- 1...Rxg6
- 2.Qxb2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Sh2?
- 1...Rxg6
- 2.Qxb2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Sh4?
- 1...Rxg6
- 2.Qxb2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Sg5?
- 1...Rxg6
- 2.Qxb2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Bxg7?
- threat
- 2.Qxb2#
- 1...Kxc1
- 2.Qxb2#
- 2.0-0#
- 1...Sc4
- 2.Qxc2#
- 1...Bxg7!
- threat
- 1.Rf1?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rg1?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rh2?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rh3?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rh4?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rh5?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rh6?
- 1...Rxg6
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Rh7?
- 1...Rxg6
- 2.Qxb2#
- 1...Rxh7
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1!
- 1...Rxg6
- 1.Qxa2+?
- 1...Kxc1
- 2.0-0#
- 1...Rxa2!
- 1...Kxc1
- 1.0-0?
- 1...Sc4
- 2.Qxc2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sb5
- 2.Qxc2#
- 1...Rxg6+!
- 1...Sc4
- 1.Sg1?
- Keys
- 1.Kf1!
- 1...Kxc1
- 2.Kg2#
- 1...Rxg6
- 2.Qxb2#
- 1...Rf7
- 2.Qxb2#
- 1...Rh7
- 2.Qxb2#
- 1...Rg8
- 2.Qxb2#
- 1...Sc4
- 2.Qxc2#
- 1...Sb5
- 2.Qxc2#
- 1...Kxc1
- 1.Kf1!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(b);N_SPINP(d),P-FLIGHT,XS(A)::0-0
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- Tries
- Try
- S(F);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- S(F);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- S(F);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- S(F);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- B(J);XR(i)
- Threat
- QAR1(E),XP(d)
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- Refutation
- B(j);XB(J)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- R(C);
- Vars
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);XR(C)::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);::QAR1(E),XP(d)
- Refutation
- K(b);N_SPINP(d),P-FLIGHT,XS(A)
- Try
- Q(E);CHECK,N_PINP(d),XP(c)
- Vars
- K(b);P-FLIGHT,XS(A)::0-0
- Refutation
- R(a);XQ(E)
- Try
- K(B);0-0,P_SPINP(I)
- Vars
- S(f);N_GUARD::QAB1(E),XP(e)
- R(i);N_PINP(I)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- Refutation
- R(i);CHECK,XP(I)
- Try
- Actual
- K(B);P-FLIGHT
- Vars
- K(b);N_SPINP(d),P-FLIGHT,XS(A)::R(C)+K(B)
- R(i);XP(I)::QAR1(E),XP(d)
- R(i);P_PINS(F)::QAR1(E),XP(d)
- R(i);::QAR1(E),XP(d)
- S(f);N_GUARD::QAB1(E),XP(e)
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