MESON Chess Problem Database
Problem Display
PID: 272470 (8/2Bnp3/4p3/2p1n1R1/p1R1NkP1/K7/3Pp1rP/4Nb1B w - - 0 1)
Warton, Joseph John
Warton, Thomas Joseph
Sunday Referee, 1934
(First published on Sun Aug 12 1934)
#2
10 + 10
| 15239 | Valois Notebooks | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Rxh2
- 2.Sd3#
- 1...Rg3+
- 2.hxg3#
- 1...Rxg4
- 2.Sd3#
- 1...Sb6
- 2.Bxe5#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...Rg1
- Tries
- 1.Ka2?
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sd3#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Rg3
- 2.hxg3#
- 1...Sb6
- 2.Bxe5#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...a3!
- 1...Rxh2
- 1.Kb2?
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sd3#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Rg3
- 2.hxg3#
- 1...Sb6
- 2.Bxe5#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...a3+!
- 1...Rxh2
- 1.Kxa4?
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sd3#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Rg3
- 2.hxg3#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...Sb6+!
- 1...Rxh2
- 1.Bd6?
- 1...Rg3+
- 2.hxg3#
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sd3#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Sb6
- 2.Bxe5#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...exd6!
- 1...Rg3+
- 1.Bb8?
- 1...Rg3+
- 2.hxg3#
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sd3#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Sb6
- 2.Bxe5#
- 1...Sf6
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...Sxb8!
- 1...Rg3+
- 1.Rxa4?
- 1...Rg3+
- 2.hxg3#
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sd3#
- 1...Sb6
- 2.Bxe5#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...c4!
- 1...Rg3+
- 1.Rg6?
- threat
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sxc5#
- 2.Sg5#
- 2.Sf6#
- 1...Rg3+
- 2.Sc3#
- 2.Sxg3#
- 2.hxg3#
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sg3#
- 1...Rf2
- 2.Sd3#
- 2.Sxf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sxc5#
- 2.Sg5#
- 2.Sf6#
- 1...Sf6
- 2.Sxf6#
- 1...Sb6!
- threat
- 1.Rg7?
- threat
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sxc5#
- 2.Sg5#
- 2.Sf6#
- 1...Rg3+
- 2.Sc3#
- 2.Sxg3#
- 2.hxg3#
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sg3#
- 1...Rf2
- 2.Sd3#
- 2.Sxf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sxc5#
- 2.Sg5#
- 2.Sf6#
- 1...Sf6
- 2.Sxf6#
- 1...Sb6!
- threat
- 1.Rg8?
- threat
- 2.Sf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sxc5#
- 2.Sg5#
- 2.Sf6#
- 1...Rg3+
- 2.Sc3#
- 2.Sxg3#
- 2.hxg3#
- 1...Rxh2
- 2.Sd3#
- 1...Rxg4
- 2.Sg3#
- 1...Rf2
- 2.Sd3#
- 2.Sxf2#
- 2.Sc3#
- 2.Sg3#
- 2.Sxc5#
- 2.Sg5#
- 2.Sf6#
- 1...Sf6
- 2.Sxf6#
- 1...Sb6!
- threat
- 1.h3?
- 1...Rxg4
- 2.Sd3#
- 1...Sb6
- 2.Bxe5#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Rh2
- 2.Sd3#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...Rg3+!
- 1...Rxg4
- 1.Ka2?
- Keys
- 1.h4!
- 1...Rg3+
- 2.Sc3#
- 1...Rxg4
- 2.Sd3#
- 1...Sb6
- 2.Bxe5#
- 1...Rg1
- 2.Sd3#
- 1...Rf2
- 2.Sd3#
- 1...Rh2
- 2.Sd3#
- 1...Sf6
- 2.Bxe5#
- 1...Sb8
- 2.Bxe5#
- 1...Sf8
- 2.Bxe5#
- 1...Rg3+
- 1.h4!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(c);::S(A)
- R(c);XP(D)::S(A)
- R(c);CHECK,OGATE::P(D),XR(c)
- R(c);XP(H)::S(A)
- S(i);N_GUARD::B(J),XS(g)
- Tries
- Try
- K(E);P-FLIGHT
- Vars
- R(c);XP(D)::S(A)
- R(c);XP(H)::S(A)
- R(c);::S(A)
- R(c);OGATE::P(D),XR(c)
- S(i);N_GUARD::B(J),XS(g)
- Refutation
- P(d);
- Try
- K(E);S_FLIGHT
- Vars
- R(c);XP(D)::S(A)
- R(c);XP(H)::S(A)
- R(c);::S(A)
- R(c);OGATE::P(D),XR(c)
- S(i);N_GUARD::B(J),XS(g)
- Refutation
- P(d);CHECK
- Try
- K(E);P-FLIGHT,XP(d)
- Vars
- R(c);XP(D)::S(A)
- R(c);XP(H)::S(A)
- R(c);::S(A)
- R(c);OGATE::P(D),XR(c)
- S(i);N_GUARD::B(J),XS(g)
- Refutation
- S(i);CHECK
- Try
- B(J);
- Vars
- R(c);CHECK,OGATE::P(D),XR(c)
- R(c);XP(D)::S(A)
- R(c);XP(H)::S(A)
- R(c);::S(A)
- S(i);N_GUARD::B(J),XS(g)
- Refutation
- P(j);N_SPINS(g),XB(J)
- Try
- B(J);
- Vars
- R(c);CHECK,OGATE::P(D),XR(c)
- R(c);XP(D)::S(A)
- R(c);XP(H)::S(A)
- R(c);::S(A)
- S(i);N_GUARD::B(J),XS(g)
- Refutation
- S(i);N_SPINS(g),XB(J)
- Try
- R(F);XP(d)
- Vars
- R(c);CHECK,OGATE::P(D),XR(c)
- R(c);XP(D)::S(A)
- R(c);XP(H)::S(A)
- S(i);N_GUARD::B(J),XS(g)
- R(c);::S(A)
- Refutation
- P(f);
- Try
- R(I);
- Threat
- DUALS(6)
- Vars
- R(c);XP(D)::S(A)
- R(c);XP(H)::R(F)+S(G)
- S(i);::R(F)+S(G),XS(i)
- Refutation
- S(i);
- Try
- R(I);
- Threat
- DUALS(6)
- Vars
- R(c);XP(D)::S(A)
- R(c);XP(H)::R(F)+S(G)
- S(i);::R(F)+S(G),XS(i)
- Refutation
- S(i);
- Try
- R(I);
- Threat
- DUALS(6)
- Vars
- R(c);XP(D)::S(A)
- R(c);XP(H)::R(F)+S(G)
- S(i);::R(F)+S(G),XS(i)
- Refutation
- S(i);
- Try
- P(D);
- Vars
- R(c);XP(H)::S(A)
- S(i);N_GUARD::B(J),XS(g)
- R(c);::S(A)
- Refutation
- R(c);CHECK
- Try
- Actual
- P(D);
- Vars
- R(c);CHECK,SBLOCK::R(F)+S(G)
- R(c);XP(H)::S(A)
- S(i);N_GUARD::B(J),XS(g)
- R(c);::S(A)
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