MESON Chess Problem Database
Problem Display
PID: 132452 (4Q3/4q2p/4N3/3P3r/4k2p/b1pR3B/7B/2NnK2R w K - 0 1)
Minski, Martin
Wochenpost, 1994
#2
9 + 8
| 6114 | Problemschach-Jahrbuch (1994) | 1995 |
SOLUTION
- SOUND
- Sets
- 1...Qb4
- 2.Sc5#
- 2.Sg5#
- 1...Qc5
- 2.Sxc5#
- 2.Sg5#
- 1...Qg5
- 2.Sc5#
- 2.Sxg5#
- 1...Qd6
- 2.Sc5#
- 2.Sg5#
- 1...Qf6
- 2.Sc5#
- 2.Sg5#
- 1...Qd8
- 2.Sc5#
- 2.Sg5#
- 1...Qf8
- 2.Sc5#
- 2.Sg5#
- 1...Qa7
- 2.Sc5#
- 2.Sg5#
- 1...Qb7
- 2.Sc5#
- 2.Sg5#
- 1...Qc7
- 2.Sc5#
- 2.Sg5#
- 1...Qd7
- 2.Sc5#
- 2.Sg5#
- 1...Qf7
- 2.Sc5#
- 2.Sg5#
- 1...Qg7
- 2.Sc5#
- 2.Sg5#
- 1...Rg5
- 2.Sxg5#
- 1...Rh6
- 2.Sg5#
- 1...Bxc1
- 2.Sc5#
- 1...Bb2
- 2.Sc5#
- 1...Bc5
- 2.Sxc5#
- 1...Qb4
- Tries
- 1.Kxd1?
- threat
- 2.Re1#
- 1...Bxc1
- 2.Sc5#
- 1...Qc5
- 2.Sxc5#
- 2.Sg5#
- 1...Qg5
- 2.Sc5#
- 2.Sxg5#
- 1...Qa7
- 2.Sc5#
- 2.Sg5#
- 1...Bc5
- 2.Sxc5#
- 1...c2+!
- threat
- 1.Rf1?
- threat
- 2.Bg2#
- 1...Bxc1
- 2.Sc5#
- 1...Qg5
- 2.Sc5#
- 2.Sxg5#
- 1...Qf6
- 2.Sc5#
- 2.Sg5#
- 1...Qf8
- 2.Sc5#
- 2.Sg5#
- 1...Qf7
- 2.Sc5#
- 2.Sg5#
- 1...Qg7
- 2.Sc5#
- 2.Sg5#
- 1...Rf5
- 2.Bxf5#
- 1...Rg5
- 2.Sxg5#
- 1...Se3
- 2.Rd4#
- 1...Sf2!
- threat
- 1.Qa4+?
- 1...Qb4
- 2.Sc5#
- 1...Bb4!
- 1...Qb4
- 1.Qxh5?
- threat
- 2.Bg2#
- 2.Bf5#
- 2.Qf3#
- 2.Qg4#
- 2.Qe5#
- 2.Qf5#
- 1...Qxe6
- 2.Bg2#
- 2.Qf3#
- 1...Bxc1
- 2.Bf5#
- 2.Qf3#
- 2.Qf5#
- 1...Qg5
- 2.Sxg5#
- 2.Qf3#
- 1...Qd6
- 2.Sg5#
- 2.Bg2#
- 2.Bf5#
- 2.Qf3#
- 2.Qf5#
- 2.Qxh7#
- 1...Qf8
- 2.Sg5#
- 2.Qe5#
- 1...Qc7
- 2.Sg5#
- 2.Bg2#
- 2.Bf5#
- 2.Qf3#
- 2.Qf5#
- 1...Qf7
- 2.Sg5#
- 2.Qe5#
- 1...Qg7
- 2.Bf5#
- 2.Qf3#
- 2.Qf5#
- 1...Bd6
- 2.Bg2#
- 2.Bf5#
- 2.Qf3#
- 2.Qf5#
- 1...Sf2
- 2.Bg2#
- 2.Bf5#
- 2.Qe2#
- 2.Qf3#
- 2.Qe5#
- 2.Qf5#
- 1...Se3
- 2.Rd4#
- 1...Qf6!
- threat
- 1.Qg6+?
- 1...Rf5
- 2.Bg2#
- 2.Bxf5#
- 2.Qxf5#
- 1...hxg6!
- 1...Rf5
- 1.Qxe7?
- threat
- 2.Sc5#
- 2.Sg5#
- 1...Bxc1
- 2.Sc5#
- 1...Se3
- 2.Sg5#
- 1...Re5
- 2.Sg5#
- 2.Qxh4#
- 1...Rg5
- 2.Sc5#
- 2.Sxg5#
- 1...Bc5
- 2.Sxc5#
- 2.Sg5#
- 1...Bxe7!
- threat
- 1.Kxd1?
- Keys
- 1.0-0!
- threat
- 2.Bg2#
- 1...Qc5+
- 2.Sxc5#
- 1...Qg5+
- 2.Sxg5#
- 1...Qa7+
- 2.Sc5#
- 1...Qg7+
- 2.Sg5#
- 1...Rg5+
- 2.Sxg5#
- 1...Bc5+
- 2.Sxc5#
- 1...Bxc1
- 2.Sc5#
- 1...Qf6
- 2.Sc5#
- 2.Sg5#
- 1...Qf8
- 2.Sc5#
- 2.Sg5#
- 1...Qf7
- 2.Sc5#
- 2.Sg5#
- 1...Rf5
- 2.Bxf5#
- 1...Sf2
- 2.Re1#
- 1...Se3
- 2.Rd4#
- threat
- 1.0-0!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 7
- REMOVED MATES = 2
- Sets
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- B(b);N_GUARD,XS(A)::S(H)
- B(b);N_GUARD::S(H)
- B(b);N_GUARD::S(H),XB(b)
- Tries
- Try
- K(B);P-FLIGHT,XS(a)
- Threat
- R(C)
- Vars
- B(b);N_GUARD,XS(A)::S(H)
- B(b);N_GUARD::S(H),XB(b)
- Refutation
- P(c);CHECK
- Try
- R(C);
- Threat
- B(F)
- Vars
- B(b);N_GUARD,XS(A)::S(H)
- R(f);N_GUARD::B(F),XR(f)
- R(f);N_GUARD::S(H),XR(f)
- S(a);SBLOCK::R1(E)
- Refutation
- S(a);
- Try
- Q(I);CHECK
- Vars
- Q(g);P_SPINQ(g)::S(H)
- Refutation
- B(b);P_SPINB(b)
- Try
- Q(I);XR(f)
- Threat
- DUALS(6)
- Vars
- S(a);SBLOCK::R1(E)
- Refutation
- Q(g);
- Try
- Q(I);CHECK
- Refutation
- P(h);XQ(I)
- Try
- Q(I);XQ(g)
- Threat
- DUALS(2)
- Vars
- B(b);XS(A)::QAR(I)+S(H),DCHECK
- S(a);::QAR(I)+S(H),DCHECK
- Refutation
- B(b);XQ(I)
- Try
- Actual
- K(B);0-0
- Threat
- B(F)
- Vars
- Q(g);CHECK::QAR(I)+S(H),DCHECK,XQ(g)
- Q(g);CHECK::QAR(I)+S(H),DCHECK
- R(f);CHECK,N_GUARD::S(H),XR(f)
- B(b);CHECK,N_GUARD::S(H),XB(b)
- B(b);N_GUARD,XS(A)::S(H)
- R(f);N_GUARD::B(F),XR(f)
- S(a);N_GUARD::R(C)
- S(a);SBLOCK::R1(E)
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