MESON Chess Problem Database
Problem Display
PID: 224374 (8/6p1/4K3/1B1N1Rp1/4k1PP/2P1rR1q/7B/5r1N w - - 0 1)
Fothergill, Percival Guy Laugham (PGLF)
The Field, 1894
(First published on Sat Jun 2 1894)
#2
10 + 6
| 15239 | Valois Notebooks | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Qg2
- 2.Rxe3#
- 1...Qxg4
- 2.Rxe3#
- 1...Qxh2
- 2.Rxe3#
- 1...Qxf3
- 2.Re5#
- 1...Qg3
- 2.Sxg3#
- 1...Qxh4
- 2.Rxe3#
- 1...Ra1
- 2.Sf2#
- 1...Rb1
- 2.Sf2#
- 1...Rc1
- 2.Sf2#
- 1...Rd1
- 2.Sf2#
- 1...Rfe1
- 2.Sf2#
- 1...Rg1
- 2.Sf2#
- 1...Rf2
- 2.Sxf2#
- 1...Rfxf3
- 2.Re5#
- 1...Ree1
- 2.Bd3#
- 1...Re2
- 2.Bd3#
- 1...Rd3
- 2.Bxd3#
- 1...Rexf3
- 2.Re5#
- 1...gxh4
- 2.R5f4#
- 1...g6
- 2.Sf6#
- 1...Qg2
- Tries
- 1.Sb4?
- threat
- 2.Bc6#
- 1...Rexf3
- 2.Re5#
- 1...Rd1
- 2.Sf2#
- 1...Rd3
- 2.Bxd3#
- 1...Rxc3!
- threat
- 1.Bg3?
- threat
- 2.Rxe3#
- 1...Qxg3
- 2.Sxg3#
- 1...Rfxf3
- 2.Re5#
- 1...Rexf3
- 2.Re5#
- 1...Rfe1
- 2.Sf2#
- 1...Ree1
- 2.Bd3#
- 1...Re2
- 2.Bd3#
- 1...Rd3
- 2.Bxd3#
- 1...Rxc3!
- threat
- 1.hxg5?
- threat
- 2.R5f4#
- 1...Qxg4
- 2.Rxe3#
- 1...Qxh2
- 2.Rxe3#
- 1...Qxf3
- 2.Re5#
- 1...Rfxf3
- 2.Re5#
- 1...Rexf3
- 2.Re5#
- 1...Qg3
- 2.Sxg3#
- 1...Qh6+!
- threat
- 1.Sb4?
- Keys
- 1.Bg1!
- 1...Qxg4
- 2.Rxe3#
- 1...Qxh1
- 2.Rxe3#
- 1...Qxf3
- 2.Re5#
- 1...Qxh4
- 2.Rxe3#
- 1...Rxg1
- 2.Sf2#
- 1...Rfxf3
- 2.Re5#
- 1...Rxc3
- 2.Sxc3#
- 1...Rexf3
- 2.Re5#
- 1...gxh4
- 2.R5f4#
- 1...Qg2
- 2.Rxe3#
- 1...Qh2
- 2.Rxe3#
- 1...Qg3
- 2.Sxg3#
- 1...Ra1
- 2.Sf2#
- 1...Rb1
- 2.Sf2#
- 1...Rc1
- 2.Sf2#
- 1...Rd1
- 2.Sf2#
- 1...Rfe1
- 2.Sf2#
- 1...Rf2
- 2.Sxf2#
- 1...Ree1
- 2.Bd3#
- 1...Re2
- 2.Bd3#
- 1...Rd3
- 2.Bxd3#
- 1...g6
- 2.Sf6#
- 1...Qxg4
- 1.Bg1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Q(c);N_GUARD::R1(D),XR(b)
- Q(c);N_GUARD,P_PINR(I),XP(E)::R1(D),XR(b)
- Q(c);N_GUARD,XB(B)::R1(D),XR(b)
- Q(c);SBLOCK,XR(D)::R1(I)
- Q(c);N_GUARD::S(A),XQ(c)
- Q(c);N_GUARD,XP(F)::R1(D),XR(b)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XR(a)
- R(a);SBLOCK,XR(D)::R1(I)
- R(b);N_GUARD::B(G)
- R(b);N_GUARD::B(G),XR(b)
- R(b);SBLOCK,XR(D)::R1(I)
- P(e);N_GUARD,XP(F)::R1(I)
- P(f);N_GUARD::S(H)
- Tries
- Try
- S(H);
- Threat
- B(G)
- Vars
- R(b);SBLOCK,XR(D)::R1(I)
- R(a);N_GUARD::S(A)
- R(b);N_GUARD::B(G),XR(b)
- Refutation
- R(b);XP(C)
- Try
- B(B);
- Threat
- R1(D),XR(b)
- Vars
- Q(c);XB(B)::S(A),XQ(c)
- R(a);SBLOCK,XR(D)::R1(I)
- R(b);SBLOCK,XR(D)::R1(I)
- R(a);N_GUARD::S(A)
- R(b);N_GUARD::B(G)
- R(b);N_GUARD::B(G),XR(b)
- Refutation
- R(b);XP(C)
- Try
- P(F);XP(e)
- Threat
- R1(I)
- Vars
- Q(c);N_GUARD,P_PINR(I),XP(E)::R1(D),XR(b)
- Q(c);N_GUARD,XB(B)::R1(D),XR(b)
- Q(c);SBLOCK,XR(D)::R1(I)
- R(a);SBLOCK,XR(D)::R1(I)
- R(b);SBLOCK,XR(D)::R1(I)
- Q(c);N_GUARD::S(A),XQ(c)
- Refutation
- Q(c);CHECK
- Try
- Actual
- B(B);
- Vars
- Q(c);N_GUARD,P_PINR(I),XP(E)::R1(D),XR(b)
- Q(c);N_GUARD,XS(A)::R1(D),XR(b)
- Q(c);SBLOCK,XR(D)::R1(I)
- Q(c);N_GUARD,XP(F)::R1(D),XR(b)
- R(a);N_GUARD,XB(B)::S(A)
- R(a);SBLOCK,XR(D)::R1(I)
- R(b);XP(C)::S(H),XR(b)
- R(b);SBLOCK,XR(D)::R1(I)
- P(e);N_GUARD,XP(F)::R1(I)
- Q(c);N_GUARD::R1(D),XR(b)
- Q(c);N_GUARD::S(A),XQ(c)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::S(A),XR(a)
- R(b);N_GUARD::B(G)
- R(b);N_GUARD::B(G),XR(b)
- P(f);N_GUARD::S(H)
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