MESON Chess Problem Database
Problem Display
PID: 44701 (3Q1b2/n1RKP1n1/8/1p2Rp2/8/8/8/3k4 w - - 0 1)
Phillips-Dannan, Miss A
The Problemist, 1954
#2
5 + 6
| 136 | Problem Observer | 2002 |
| 136 | Problem Observer | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Bxe7
- 2.Kxe7#
- 1...Sc8
- 2.Kxc8#
- 1...Sh5
- 2.Ke6#
- 2.Ke8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Bxe7
- Tries
- 1.Rc3?
- threat
- 2.Kc7#
- 1...Bxe7
- 2.Kxe7#
- 1...Sc6
- 2.Kxc6#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Kd2!
- threat
- 1.Rc4?
- threat
- 2.Kc7#
- 1...Kd2
- 2.Kc7#
- 1...Bxe7
- 2.Kxe7#
- 1...Sc6
- 2.Kxc6#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...bxc4!
- threat
- 1.Rc6?
- threat
- 2.Kc7#
- 1...Kd2
- 2.Kc7#
- 1...Bxe7
- 2.Kxe7#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Sxc6!
- threat
- 1.exf8Q?
- threat
- 2.Ke7#
- 2.Qd6#
- 1...Kd2
- 2.Ke7#
- 2.Qd6#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Sc6!
- threat
- 1.exf8S?
- threat
- 2.Ke7#
- 1...Kd2
- 2.Ke7#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Sc6!
- threat
- 1.exf8B?
- threat
- 2.Ke7#
- 1...Kd2
- 2.Ke7#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Sc6!
- threat
- 1.exf8R?
- threat
- 2.Ke7#
- 1...Kd2
- 2.Ke7#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- 1...Sc6!
- threat
- 1.Rc3?
- Keys
- 1.Rcc5!
- threat
- 2.Kc7#
- 1...Kd2
- 2.Kc7#
- 1...Bxe7
- 2.Kxe7#
- 1...Sc6
- 2.Kxc6#
- 1...Sc8
- 2.Kxc8#
- 1...Se6
- 2.Kxe6#
- 1...Se8
- 2.Kxe8#
- threat
- 1.Rcc5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- B(f);XP(D)::QAR(E)+K(C),XB(f)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Tries
- Try
- R(B);
- Threat
- QAR(E)+K(C)
- Vars
- B(f);XP(D)::QAR(E)+K(C),XB(f)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- K(a);P-FLIGHT
- Try
- R(B);
- Threat
- QAR(E)+K(C)
- Vars
- K(a);P-FLIGHT::QAR(E)+K(C)
- B(f);XP(D)::QAR(E)+K(C),XB(f)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- P(b);XR(B)
- Try
- R(B);
- Threat
- QAR(E)+K(C)
- Vars
- K(a);P-FLIGHT::QAR(E)+K(C)
- B(f);XP(D)::QAR(E)+K(C),XB(f)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- S(d);XR(B)
- Try
- P(D);XB(f)
- Threat
- DUALS(2)
- Vars
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- S(d);
- Try
- P(D);XB(f)
- Threat
- QAR(E)+K(C)
- Vars
- K(a);P-FLIGHT::QAR(E)+K(C)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- S(d);
- Try
- P(D);XB(f)
- Threat
- QAR(E)+K(C)
- Vars
- K(a);P-FLIGHT::QAR(E)+K(C)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- S(d);
- Try
- P(D);XB(f)
- Threat
- QAR(E)+K(C)
- Vars
- K(a);P-FLIGHT::QAR(E)+K(C)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
- Refutation
- S(d);
- Try
- Actual
- R(B);
- Threat
- QAR(E)+K(C)
- Vars
- K(a);P-FLIGHT::QAR(E)+K(C)
- B(f);XP(D)::QAR(E)+K(C),XB(f)
- S(d);::QAR(E)+K(C),XS(d)
- S(e);::QAR(E)+K(C),XS(e)
Developed and maintained by Brian Stephenson.
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