MESON Chess Problem Database
Problem Display
PID: 4585 (8/4K2b/2N1p2r/1p1k2P1/1pN2RR1/n5Q1/B7/4q1B1 w - - 0 1)
Hume, George
2nd Prize Set, Boys' Newspaper 01. Ty., 1881
#2
9 + 8
| 3348 | Changing Fashions | 1925 |
SOLUTION
- SOUND
- Sets
- 1...Qxg3
- 2.Sxb4#
- 1...Qa1
- 2.Sxb4#
- 1...Qc1
- 2.Sxb4#
- 1...Qd1
- 2.Sxb4#
- 1...Qf1
- 2.Sxb4#
- 1...Qe2
- 2.Sxb4#
- 1...Qe4
- 2.Sxb4#
- 1...Qe5
- 2.Sxb4#
- 1...Qxg3
- Tries
- 1.Rf1?
- threat
- 2.Qd6#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg3
- 2.Sxb4#
- 1...Qe5
- 2.Sxb4#
- 1...e5!
- threat
- 1.Rf3?
- threat
- 2.Qd6#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg3
- 2.Sxb4#
- 1...Qe5
- 2.Sxb4#
- 1...e5!
- threat
- 1.Rd4+?
- 1...Kc5
- 2.Qd6#
- 1...Kxc6!
- 1...Kc5
- 1.Re4?
- threat
- 2.Qd6#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg3
- 2.Sxb4#
- 1...e5!
- threat
- 1.Rf7?
- threat
- 2.Qd6#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg3
- 2.Sxb4#
- 1...Qe5
- 2.Sxb4#
- 1...e5!
- threat
- 1.Rf8?
- threat
- 2.Qd6#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg3
- 2.Sxb4#
- 1...Qe5
- 2.Sxb4#
- 1...e5!
- threat
- 1.Qg2+?
- 1...Qe4
- 2.Sxb4#
- 1...Be4!
- 1...Qe4
- 1.Qc3?
- threat
- 2.Se3#
- 2.Sb6#
- 2.Sxb4#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg1
- 2.Se3#
- 2.Sb6#
- 1...Sxc4
- 2.Sxb4#
- 1...bxc3
- 2.Sb4#
- 1...bxc4
- 2.Sxb4#
- 1...Qf2
- 2.Se3#
- 2.Sb6#
- 1...Qe3
- 2.Sxe3#
- 2.Sb6#
- 1...Qb1
- 2.Se3#
- 2.Sb6#
- 1...Sc2
- 2.Se3#
- 2.Sb6#
- 1...b3
- 2.Sb6#
- 2.Sb4#
- 1...Qxc3!
- threat
- 1.Qd3+?
- 1...Kxc6
- 2.Qd7#
- 1...Bxd3!
- 1...Kxc6
- 1.Qf3+?
- 1...Qe4
- 2.Sxb4#
- 1...Be4!
- 1...Qe4
- 1.Rf1?
- Keys
- 1.Rf6!
- threat
- 2.Qd6#
- 1...Kxc6
- 2.Sa5#
- 1...Qxg3
- 2.Sxb4#
- 1...Qe5
- 2.Sxb4#
- 1...e5
- 2.Sb6#
- threat
- 1.Rf6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 6
- Sets
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Q(a);N_GUARD::S(H),XP(c)
- Tries
- Try
- R(E);
- Threat
- QAR1(C)
- Vars
- K(e);S_FLIGHT,XS(H)::S(D)
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Q(a);N_GUARD::S(H),XP(c)
- Refutation
- P(f);
- Try
- R(E);
- Threat
- QAR1(C)
- Vars
- K(e);S_FLIGHT,XS(H)::S(D)
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Q(a);N_GUARD::S(H),XP(c)
- Refutation
- P(f);
- Try
- R(E);CHECK
- Vars
- K(e);P-FLIGHT::QAB1(C)
- Refutation
- K(e);S_FLIGHT,XS(H)
- Try
- R(E);
- Threat
- QAR1(C)
- Vars
- K(e);S_FLIGHT,XS(H)::S(D)
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Refutation
- P(f);
- Try
- R(E);
- Threat
- QAR1(C)
- Vars
- K(e);S_FLIGHT,XS(H)::S(D)
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Q(a);N_GUARD::S(H),XP(c)
- Refutation
- P(f);
- Try
- R(E);
- Threat
- QAR1(C)
- Vars
- K(e);S_FLIGHT,XS(H)::S(D)
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Q(a);N_GUARD::S(H),XP(c)
- Refutation
- P(f);
- Try
- Q(C);CHECK
- Vars
- Q(a);P_SPINQ(a)::S(H),XP(c)
- Refutation
- B(h);P_SPINB(h)
- Try
- Q(C);
- Threat
- DUALS(3)
- Vars
- K(e);S_FLIGHT,XS(H)::QAR(C)+S(D),DCHECK
- S(b);P_SPINS(b),XS(D)::S(H),XP(c)
- P(c);XQ(C)::S(H)
- P(d);P_SPINP(d),XS(D)::S(H),XP(c)
- Refutation
- Q(a);XQ(C)
- Try
- Q(C);CHECK
- Vars
- K(e);OGATE,S_FLIGHT,XS(H)::QAB1(C)
- Refutation
- B(h);XQ(C)
- Try
- Q(C);CHECK
- Vars
- Q(a);P_SPINQ(a)::S(H),XP(c)
- Refutation
- B(h);P_SPINB(h)
- Try
- Actual
- R(E);
- Threat
- QAR1(C)
- Vars
- K(e);P_SPINP(f),S_FLIGHT,XS(H)::S(D)
- Q(a);N_GUARD,XQ(C)::S(H),XP(c)
- Q(a);N_GUARD::S(H),XP(c)
- P(f);::B(B)+S(D),DCHECK
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