MESON Chess Problem Database
Problem Display
PID: 43733 (3k3K/N2pp3/1P1R1PR1/3q3p/1Q5B/8/8/8 w - - 0 1)
Kipping, Cyril Stanley
Daily Telegraph, 1911
#2
8 + 5
| 4792 | 300 Chess Problems | 1916 |
SOLUTION
- SOUND
- Sets
- 1...Qh1
- 2.Rg8#
- 1...Qf3
- 2.Rg8#
- 1...Qe4
- 2.Rg8#
- 1...Qc6
- 2.Rg8#
- 1...Qb7
- 2.Rg8#
- 1...Qa8
- 2.Rg8#
- 1...Qg8+
- 2.Rxg8#
- 1...Qd1
- 2.Rg8#
- 1...Qd2
- 2.Rg8#
- 1...Qd3
- 2.Rg8#
- 1...Qd4
- 2.Rg8#
- 1...Qa5
- 2.Rg8#
- 1...Qb5
- 2.Rg8#
- 1...Qc5
- 2.Rg8#
- 1...Qe5
- 2.Rg8#
- 1...Qf5
- 2.Rg8#
- 1...Qxd6
- 2.Rg8#
- 1...e5
- 2.f7#
- 1...e6
- 2.Rg8#
- 1...Qh1
- Tries
- 1.Rxd5?
- threat
- 2.Rg8#
- 2.Qxe7#
- 1...Ke8
- 2.Qxe7#
- 1...exf6
- 2.Rg8#
- 2.Qf8#
- 1...e5
- 2.Rg8#
- 2.Qe7#
- 2.Qf8#
- 2.f7#
- 1...e6
- 2.Rg8#
- 2.Qe7#
- 2.Qf8#
- 2.f7#
- 1...d6!
- threat
- 1.Rc6?
- threat
- 2.Rc8#
- 2.Qxe7#
- 1...Qg8+
- 2.Rxg8#
- 1...Ke8
- 2.Qxe7#
- 1...Qxc6
- 2.Rg8#
- 2.Qxe7#
- 1...dxc6
- 2.Qxe7#
- 1...exf6
- 2.Rc8#
- 2.Qf8#
- 1...Qc4
- 2.Qxe7#
- 1...Qe4
- 2.Rc8#
- 2.Rg8#
- 1...Qe6
- 2.Rc8#
- 1...Qf7
- 2.Rc8#
- 1...Qc5
- 2.Rg8#
- 1...Qe5
- 2.Rc8#
- 2.Rg8#
- 1...Qd6
- 2.Rc8#
- 2.Rg8#
- 1...e5
- 2.Rc8#
- 2.Qe7#
- 2.Qf8#
- 2.f7#
- 1...e6
- 2.Rc8#
- 2.Rg8#
- 2.Qe7#
- 2.Qf8#
- 1...d6!
- threat
- 1.Rxd7+?
- 1...Kxd7
- 2.Qxe7#
- 1...Ke8
- 2.Qxe7#
- 1...Qxd7!
- 1...Kxd7
- 1.Rxd5?
- Keys
- 1.Qe4!
- threat
- 2.Qxe7#
- 1...Qg8+
- 2.Rxg8#
- 1...Ke8
- 2.Qxe7#
- 1...Qxe4
- 2.Rg8#
- 1...Qxd6
- 2.Rg8#
- 1...exd6
- 2.Qe7#
- 1...exf6
- 2.Bxf6#
- 1...Qe6
- 2.Qa8#
- 1...Qf7
- 2.Qa8#
- 1...Qe5
- 2.Rg8#
- 2.Qa8#
- 1...e5
- 2.f7#
- 1...e6
- 2.Rg8#
- threat
- 1.Qe4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 14
- Sets
- Q(a);N_GUARD::R(F)
- Q(a);CHECK,N_GUARD::R(F),XQ(a)
- Q(a);N_GUARD,P_PINP(E)::R(F)
- Q(a);N_GUARD,N_SPINP(c),XR(D)::R(F)
- P(d);::B(B)+P(E)
- P(d);S_CUTQ(a)::R(F)
- Tries
- Try
- R(D);XQ(a)
- Threat
- DUALS(2)
- Vars
- K(e);N_SPINP(c),P-FLIGHT::QAR1(A),XP(d)
- Refutation
- P(c);
- Try
- R(D);N_PINP(c)
- Threat
- DUALS(2)
- Vars
- Q(a);CHECK,N_GUARD::R(F),XQ(a)
- K(e);P-FLIGHT::QAR1(A),XP(d)
- P(c);XR(D)::QAB1(A),XP(d)
- Q(a);::QAB1(A),XP(d)
- Q(a);::R1(D)
- Q(a);N_GUARD::R(F)
- Refutation
- P(c);
- Try
- R(D);CHECK,XP(c)
- Vars
- K(e);P-FLIGHT,XR(D)::QAR1(A),XP(d)
- K(e);P-FLIGHT::QAR1(A),XP(d)
- Refutation
- Q(a);XR(D)
- Try
- Actual
- Q(A);
- Threat
- QAB1(A),XP(d)
- Vars
- Q(a);CHECK,N_GUARD::R(F),XQ(a)
- K(e);N_SPINP(c),P-FLIGHT,P_SPINP(d)::QAR1(A),XP(d)
- Q(a);N_GUARD,XQ(A)::R(F)
- Q(a);N_GUARD,N_SPINP(c),XR(D)::R(F)
- P(d);N_SPINP(c),XR(D)::QAB1(A)
- P(d);N_SPINP(c),OGATE,P_SPINP(d),XP(E)::B(B),XP(d)
- Q(a);OGATE::QAR(A)
- P(d);::B(B)+P(E)
- P(d);S_CUTQ(a)::R(F)
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