MESON Chess Problem Database
Problem Display
PID: 227221 (2n5/2KR4/4kP2/4p2r/4B1N1/5N2/8/8 w - - 0 1)
Faulkner, William J
Sunday Chronicle, 1946
(First published on Sun Oct 6 1946)
#2
6 + 4
| 15239 | Valois Notebooks | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Rh1
- 2.Sg5#
- 1...Rh2
- 2.Sg5#
- 1...Rh3
- 2.Sg5#
- 1...Rh4
- 2.Sg5#
- 1...Rf5
- 2.Bd5#
- 1...Rg5
- 2.Sxg5#
- 1...Rh6
- 2.Sg5#
- 1...Rh7
- 2.Sg5#
- 1...Rh8
- 2.Sg5#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7
- 2.Re7#
- 1...Se7
- 2.Rxe7#
- 1...Rh1
- Tries
- 1.Kc6?
- 1...Se7+
- 2.Rxe7#
- 1...Rh1
- 2.Sg5#
- 1...Rh2
- 2.Sg5#
- 1...Rh3
- 2.Sg5#
- 1...Rh4
- 2.Sg5#
- 1...Rf5
- 2.Bd5#
- 1...Rg5
- 2.Sxg5#
- 1...Rh6
- 2.Sg5#
- 1...Rh7
- 2.Sg5#
- 1...Rh8
- 2.Sg5#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7+!
- 1...Se7+
- 1.Kxc8?
- 1...Rh1
- 2.Sg5#
- 1...Rh2
- 2.Sg5#
- 1...Rh3
- 2.Sg5#
- 1...Rh4
- 2.Sg5#
- 1...Rf5
- 2.Bd5#
- 1...Rg5
- 2.Sxg5#
- 1...Rh6
- 2.Sg5#
- 1...Rh7
- 2.Sg5#
- 1...Rh8+!
- 1...Rh1
- 1.Sh4?
- threat
- 2.Bd5#
- 1...Se7
- 2.Rxe7#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Rxh4!
- threat
- 1.Rg7?
- 1...Rh1
- 2.Sg5#
- 1...Rh2
- 2.Sg5#
- 1...Rh3
- 2.Sg5#
- 1...Rh4
- 2.Sg5#
- 1...Rg5
- 2.Sxg5#
- 1...Rh6
- 2.Sg5#
- 1...Rh7
- 2.Sg5#
- 1...Rh8
- 2.Sg5#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7
- 2.Re7#
- 1...Se7
- 2.Rxe7#
- 1...Rf5!
- 1...Rh1
- 1.f7?
- threat
- 2.f8S#
- 1...Rf5
- 2.Bd5#
- 1...Rh8
- 2.Sg5#
- 1...Se7!
- threat
- 1.Kc6?
- Keys
- 1.Bg6!
- 1...Sd6
- 2.Rxd6#
- 1...Rh1
- 2.Sg5#
- 1...Rh2
- 2.Sg5#
- 1...Rh3
- 2.Sg5#
- 1...Rh4
- 2.Sg5#
- 1...Rf5
- 2.Bf7#
- 1...Rg5
- 2.Sxg5#
- 1...Rh6
- 2.Sg5#
- 1...Rh7
- 2.Sg5#
- 1...Rh8
- 2.Sg5#
- 1...Sb6
- 2.Rd6#
- 1...Sa7
- 2.Rd6#
- 1...Se7
- 2.Rd6#
- 1...e4
- 2.Sd4#
- 1...Sd6
- 1.Bg6!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 5
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(b);N_GUARD::S(A)
- R(b);SBLOCK::B(B)
- R(b);N_GUARD::S(A),XR(b)
- R(b);N_GUARD,P_PINR(F)::S(A)
- S(d);N_GUARD::R1(F)
- S(d);N_GUARD::R1(F),XS(d)
- Tries
- Try
- K(E);P-FLIGHT
- Vars
- S(d);CHECK,N_GUARD::R1(F),XS(d)
- R(b);N_GUARD::S(A)
- R(b);SBLOCK::B(B)
- R(b);N_GUARD::S(A),XR(b)
- S(d);N_GUARD::R1(F)
- Refutation
- S(d);CHECK
- Try
- K(E);P-FLIGHT,XS(d)
- Vars
- R(b);N_GUARD::S(A)
- R(b);SBLOCK::B(B)
- R(b);N_GUARD::S(A),XR(b)
- Refutation
- R(b);CHECK
- Try
- S(A);
- Threat
- B(B)
- Vars
- S(d);N_GUARD::R1(F),XS(d)
- S(d);N_GUARD::R1(F)
- Refutation
- R(b);XS(A)
- Try
- R(F);
- Vars
- R(b);N_GUARD::S(A)
- R(b);N_GUARD::S(A),XR(b)
- R(b);N_GUARD,P_PINR(F)::S(A)
- S(d);N_GUARD::R1(F)
- S(d);N_GUARD::R1(F),XS(d)
- Refutation
- R(b);
- Try
- P(D);
- Threat
- P=S
- Vars
- R(b);SBLOCK::B(B)
- R(b);N_GUARD::S(A)
- Refutation
- S(d);
- Try
- Actual
- B(B);
- Vars
- S(d);N_GUARD::R1(F),XS(d)
- R(b);N_GUARD::S(A)
- R(b);SBLOCK::B(B)
- R(b);N_GUARD::S(A),XR(b)
- R(b);N_GUARD,P_PINR(F)::S(A)
- S(d);N_GUARD::R1(F)
- P(a);N_GUARD::S(A)
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