MESON Chess Problem Database
Problem Display
PID: 49645 (8/2p3p1/2Q1p1B1/4B1p1/6P1/3N2Pk/2pP3P/2NnK2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
11 + 7
SOLUTION
- SOUND
- Sets
- 1...Kxg4
- 2.h3#
- 1...Sb2
- 2.Sf2#
- 1...Sf2
- 2.Sxf2#
- 1...Sc3
- 2.Sf2#
- 1...Se3
- 2.Sf2#
- 1...Kxg4
- Tries
- 1.Kf1?
- 1...Kxg4
- 2.h3#
- 1...Sb2
- 2.Sf2#
- 1...Sf2
- 2.Sxf2#
- 1...Sc3
- 2.Sf2#
- 1...Se3+!
- 1...Kxg4
- 1.Ke2?
- 1...Kxg4
- 2.Qxe6#
- 2.h3#
- 1...Sb2
- 2.Sf2#
- 1...Sf2
- 2.Sxf2#
- 1...Se3
- 2.Sf2#
- 1...Sc3+!
- 1...Kxg4
- 1.Bxc7?
- 1...Kxg4
- 2.h3#
- 1...Sb2
- 2.Sf2#
- 1...Sf2
- 2.Sxf2#
- 1...Sc3
- 2.Sf2#
- 1...Se3
- 2.Sf2#
- 1...e5!
- 1...Kxg4
- 1.Bh5?
- 1...Sb2
- 2.Sf2#
- 1...Sf2
- 2.Sxf2#
- 1...Sc3
- 2.Sf2#
- 1...Se3
- 2.Sf2#
- 1...g6!
- 1...Sb2
- 1.Qg2+?
- 1...Kxg4
- 2.h3#
- 1...Kxg2!
- 1...Kxg4
- 1.Kf1?
- Keys
- 1.0-0!
- 1...Kxg4
- 2.Qxe6#
- 1...Sb2
- 2.Sf2#
- 1...Sf2
- 2.Sxf2#
- 1...Sc3
- 2.Sf2#
- 1...Se3
- 2.Sf2#
- 1...Kxg4
- 1.0-0!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(c);OGATE,S_FLIGHT,XP(H)::P(E)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- K(c);OGATE,S_FLIGHT,XP(H)::P(E)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- Refutation
- S(a);CHECK
- Try
- K(B);P-FLIGHT
- Vars
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- Refutation
- S(a);CHECK
- Try
- B(I);XP(f)
- Vars
- K(c);OGATE,S_FLIGHT,XP(H)::P(E)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- Refutation
- P(e);
- Try
- B(K);
- Vars
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
- Refutation
- P(g);
- Try
- Q(J);CHECK
- Vars
- K(c);OGATE,S_FLIGHT,XP(H)::P(E)
- Refutation
- K(c);S_FLIGHT,XQ(J)
- Try
- Actual
- K(B);0-0
- Vars
- K(c);OGATEB,S_FLIGHT,XP(H)::QAB(J),XP(e)
- S(a);N_GUARD::S(F)
- S(a);N_GUARD::S(F),XS(a)
Developed and maintained by Brian Stephenson.
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